a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f00000a4000-0x18)=""/24, 0x18) poll(&(0x7f0000da7000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockname$ax25(r0, &(0x7f0000973000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f54000-0x4)=0x10) 2017/12/21 13:32:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000209000)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ec000-0x4)=0x108) 2017/12/21 13:32:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000692000-0xd)='/dev/usbmon#\x00', 0x5, 0x200) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000a06000-0x4)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003aa000+0x67c)={r0, r0, 0x7, 0x1, r0}, 0x14) 2017/12/21 13:32:40 executing program 6: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x400000100032, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0xe, 0x1) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) [ 28.407741] audit: type=1400 audit(1513863160.562:15): avc: denied { dac_read_search } for pid=3412 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.433157] audit: type=1400 audit(1513863160.584:16): avc: denied { net_admin } for pid=3428 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/21 13:32:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000897000-0xe)='./file0\x00', 0x4000000000043, 0x0) 2017/12/21 13:32:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0xa0100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000+0xb32)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x0, r1}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap$binder(&(0x7f000056a000/0x2000)=nil, 0x2000, 0x3000005, 0x41010, r2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000073e000/0x1000)=nil, 0x1000}) syncfs(r0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000a4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f48000)=0x60) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000195000-0x10)={0x1000, &(0x7f0000626000)="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"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/21 13:32:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bf2000)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000445000-0x10)={&(0x7f0000352000/0x2000)=nil, 0x2000}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006a7000)={0x0, r0, 0x5, 0x1, 0x0}, 0x14) uselib(&(0x7f0000f86000-0x8)='./file0\x00') pipe(&(0x7f0000435000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f70000-0x8)=[{&(0x7f00005ed000-0xdc)="", 0x0}], 0x1, 0x0) 2017/12/21 13:32:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x28)={@common='yam0\x00', @ifru_data=&(0x7f0000002000-0x20)="5cd266ef1fd6edeffe3823941fd212b57bedd661ffa9395406202e0727cf44fd"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000dbc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r1, r1) 2017/12/21 13:32:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf3000)="649c47ad46390dc86dae3c06409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat(r0, &(0x7f000059c000)='./file0\x00', 0x0, 0x3c) 2017/12/21 13:32:40 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000b12000-0xb)='/dev/vcsa#\x00', 0x9, 0x4000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000801000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000a4f000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005df000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x7ff, 0x5, 0x80, 0x80, 0x300000, r1, r2}, {0x81, 0x2, 0x2400, 0x2, 0x4, 0x1, 0xff, 0x9}, {0xa6f0, 0x6, 0x1, 0x7ff}, 0x7ff, 0x18, 0x3, 0x0, 0x20, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x4}, 0x19, @in=@broadcast=0xffffffff, 0x9d, 0x2, 0x3, 0x2, 0x3, 0x0, 0x200}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000676000)={&(0x7f00006e0000-0x80)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:32:40 executing program 5: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0xf4, &(0x7f0000fbc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000fbb000)=0x0, &(0x7f0000763000)=0x4) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_gettime(r3, &(0x7f0000fb0000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005f5000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000dc9000)={{r4, r5+30000000}, {0x0, 0x989680}}, &(0x7f0000fbc000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r3, 0xfffffffffffffffd, &(0x7f000002e000)={{0x0, r6}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 13:32:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000034000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = semget(0x0, 0x2, 0x200) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000561000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000c4c000-0x10)=@buf={0xde, &(0x7f0000e99000)="c972bd1e77da7353a8a338daf8d17e339316fe3e82c5a4070f1db74c4f2c20ed2d79f3e68ee2a4e30e606df4b13502f998db3e663b319053f8a26195f23583c5578024827565b6e5e99373a6cbf0697d07d71b1b1125709b82e25dd4a9bb7340a11eb35b262016cb7250e7d69c49582d819e7d32fe71140d56fffb60dab261f4fa0c22a10b2e00ef3097bb69bd9e009ed7f78bfa7bf31c0c921e4936e5d79f85a2771e724bc5614d5095f6863bc1eb504b7371a40bda785044463922843a3c0bc4d96f1d902ed74b2318c5bfff5c277ca1b5ce2075975f28af860c50cf06"}) clock_gettime(0x0, &(0x7f0000e2b000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f0000616000)=[], 0x0, &(0x7f0000494000)={r2, r3+10000000}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a8a000-0xc)={0x4, [0x2, 0x7ff, 0x9, 0x7ffe]}, 0xc) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x100, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000888000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ftruncate(r4, 0x3) sendfile(0xffffffffffffffff, r4, 0x0, 0x53) 2017/12/21 13:32:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000086d000-0x48)=[{0xe, 0x0}, {0xf, 0x4}, {0x3, 0x71}, {0x7, 0x46}, {0x8, 0x8b1a}, {0x2, 0x8000}, {0x7, 0xfff}, {0x2, 0x44a56803}, {0x3, 0x0}], 0x9) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r1, 0x0, 0x1, &(0x7f0000ff0000-0x9b)="", 0x0) 2017/12/21 13:32:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) socket(0x2, 0x80000, 0x20) memfd_create(&(0x7f0000d00000)='\x00', 0x4) perf_event_open(&(0x7f0000475000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000dc0000)="1c0000001e000720271622083200000001000000000000020500f9000002001905c8", 0x22) 2017/12/21 13:32:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000806000)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) syz_fuseblk_mount(&(0x7f0000696000-0x8)='./file0\x00', &(0x7f0000811000-0x8)='./file0\x00', 0x6000, r2, r3, 0x200, 0x6, 0x800) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008fc000)='/dev/rfkill\x00', 0x240002, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000919000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00003a4000)={0x3, 0x5, 0xffffffffffffff01, 0x6, 0x3, 0x3, 0x5, 0x4, 0x83, 0x9, 0x8}, 0xb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000062000)={0x0, 0xb428}, &(0x7f0000d2e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000fe0000-0xcf)={r6, 0xc7, "22733e420efdbf0038d3cf9ff700d2f67cd47366681076877fc2c9ed01683e7ec0638f1211f15e12e69b7a9174d0683db01de81beaf727c88608803a7d478634f8bc3cf8895ee89dae2ae04a6bf0b4e4eba980ccc45d19b05ecf8f849e03aac82c7f8065ac6c13ba82c375a87d704af70a63515563d302bb037ee9ede40d17253fe8021fba2a6478ebd444ff4a7e543ae92778b2bf5323652b59540908e3394f2f4759ce40e46371dee49551f228b9f9dd12eaff98b54f207ab4b897d6664f900ea9173cee75ea"}, &(0x7f0000b2e000)=0xcf) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r7, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000053b000)={0x8, 0x8, 0x4, 0xf5b7, r6}, &(0x7f0000ab6000-0x4)=0x10) 2017/12/21 13:32:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000293000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000f2c000-0x8)={0x0, ""/0}, 0x8, 0x3, 0x0) r0 = syz_open_dev$mice(&(0x7f000054e000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000047000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004e6000-0x1)=0x8) [ 28.673877] audit: type=1400 audit(1513863160.876:17): avc: denied { create } for pid=3501 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/21 13:32:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00006f9000)=0x0, &(0x7f000069d000-0x4)=0x4) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00004a2000)=0x0, &(0x7f0000fa4000-0x4)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000b0e000-0x8)='./file0\x00', 0x44002, 0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000055c000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b40000)=0x0) kcmp(r2, r3, 0x0, r0, r1) mq_timedsend(r1, &(0x7f0000480000)="cdf54ffb77e58d3108d376a18a4b2714040beb7a3375947974dbee0f8e9ec59bb72d511b4a9fc62e066f1092465acb60bdc37ebdf02f71098eaf992d1db126c10d602e7e592ca7b275fe3aaeffe2bef2716a9d8f87dcdae16fde4a923e8164ab75d54f32a6aa96472e5a76fb12b988efea44a8fab0fefae4e1cc1362c9a17adbf529b099ba2c2c49c69321bf5ce88c41007297d08645fe32085b09f172c515229db3e299fedbc0e6d85cb49451e831ce216742b54c79d8cc4238cf02de46419f8b81578b67645c1dfb186f8b9937", 0xce, 0x5, 0x0) 2017/12/21 13:32:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x76, &(0x7f0000386000-0x10c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xa01, @llc={0x66, @snap={0xaf, 0x0, ',+', "3d8fd9", 0x0, "b4c3fbf63bf49ad61277ecbf37d42d628fca17ef5d8eed03f00d4c5a236a0b5afba02b111d83f927b11a553815cb2b80a20e971c34cb82d58a8dda4b203c1f8ca889c4f8aad0a0de1d9be12c7fbc9b0312c77bb7ac13c4a6f542e48dc6"}}}}}, 0x0) 2017/12/21 13:32:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000295000-0xb)='/dev/hwrng\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000c47000-0x4)=0x0, &(0x7f0000e76000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b3f000)={0x0, 0x7}, &(0x7f000097a000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a8a000)={r1, 0x7}, &(0x7f0000e06000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000066d000-0x8)={r2, 0x5}, &(0x7f0000fde000-0x4)=0x8) syz_emit_ethernet(0x32, &(0x7f000081a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x3, 0x2, 0x10, 0x0, "7054071dbb0090e9"}}}}}, 0x0) write$fuse(r0, &(0x7f0000013000)={0x30, 0x1, 0x5, @fuse_notify_retrieve_out={0x7, 0x279f, 0x3, 0x1}}, 0x30) 2017/12/21 13:32:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2017/12/21 13:32:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) unshare(0x40600) mq_timedsend(r0, &(0x7f0000c2a000)="", 0x0, 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000f9000-0x4)=0x8, 0x4) 2017/12/21 13:32:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000e11000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa9000-0xd)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000076c000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000417000-0x4)=0x1c) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x0, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:32:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000098e000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000002a000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9fa6, @broadcast=0xffffffff}, 0xc) recvmsg$netrom(r0, &(0x7f0000ef0000-0x38)={&(0x7f0000d7f000-0x10)=@ax25={0x3, {"478ab407956503"}, 0x2}, 0x10, &(0x7f0000e76000-0x20)=[{&(0x7f0000014000-0x1000)="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", 0x1000}, {&(0x7f000064e000)="c2e55854b02a355c0f4696544e3df8dbc33acf5d3d0a5490801a61a579e62c99e3fb5b10af2e04499289ca1cefee9eae6d3f64996ab17bd2f20cc185af523c22458581639d5c46303c585fef1d4cc408b681fc8fa1759a939fe92dfa217b68ec66a63f6b40f1d442ad678c580c7dc5249c063e6b2585ace6258fa28543b46be25b9b6fae0fcca3d04e13dffb438aae8de2592c4e6661050739ec0b2310d180d51a7907cd53246d91fd67a366a9fa4b9fc6886241ca7db45a54bb358735560962834e33cf3534fef1eaf0ce32c95d20a19729ee36576f5c8d5da373027a023a094b403025109473198a26d519e1c1742b3d896349b92a992292", 0xf9}], 0x2, &(0x7f0000135000)=[], 0x0, 0x24000004}, 0x160) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc3000-0x8)={0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000f9000-0x8)=0x0) 2017/12/21 13:32:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) rmdir(&(0x7f00008d9000)='./file0\x00') ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000aa9000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b38000)="220000001900070911073fd7090002000a1f0000008508001800000004000f001900", 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0xd5d3, 0x0, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f00006fb000)="2bc300005e6d643573756d5c7070703162646576747573746564707070307d00a228", 0x9, 0x80, &(0x7f0000b6c000-0x80)=""/128, 0x0, 0x0}, 0x30) [ 28.677444] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2017/12/21 13:32:41 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000aa4000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000040b000)='/selinux/member\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000035000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000088a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f76000)=0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000c12000-0xc)={@multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000f78000-0x5e)=""/94, 0x5e, 0x10000, 0x0, 0x0) 2017/12/21 13:32:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003c4000-0x4)=0x9, 0x4) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x31) ptrace$setopts(0x420b, r3, 0x0, 0x0) 2017/12/21 13:32:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e75000)='/dev/vcs\x00', 0x8000, 0x0) bind$bt_sco(r0, &(0x7f0000564000-0x8)={0x1f, {0x40, 0x8a9e, 0x56, 0x7, 0x9, 0xffffffffffffbee4}}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a21000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) utime(&(0x7f0000b9e000)='./file0\x00', &(0x7f00001ad000-0x10)={0x0, 0x83}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000d50000-0x28)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aa3000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000b7b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) bind$alg(r4, &(0x7f0000f28000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) sendto$inet(r1, &(0x7f00004ae000)="", 0x0, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:32:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ce4000)=[{&(0x7f0000fee000)="2900000021001980010a7524830a002102000016000000000000000009000c000000000000315aec00", 0x29}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000478000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f00008d3000-0x4)=0x0, &(0x7f0000515000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000462000)={0xa3, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:41 executing program 4: socket$inet(0x2, 0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000af0000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000b00000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000688000)=0x14) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x8000000000000002, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0x0, 0x4) [ 28.879258] audit: type=1400 audit(1513863160.915:18): avc: denied { write } for pid=3501 comm="syz-executor7" path="socket:[12392]" dev="sockfs" ino=12392 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/21 13:32:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003c8000-0x4)=0xc00000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) ioctl$int_in(r0, 0x5473, &(0x7f000095d000-0x8)=0x67f) writev(r0, &(0x7f0000553000)=[{&(0x7f0000d72000-0xd20)="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", 0x709}], 0x1) fstat(r0, &(0x7f0000e49000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:32:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000047e000-0x10)='/selinux/access\x00', 0x2, 0x0) accept4$llc(r1, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ac7000)=0x10, 0x80800) getsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f000069d000)=""/0, &(0x7f000077b000-0x4)=0x0) 2017/12/21 13:32:41 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f73000)="0a0775b0cce383e5b3b60ced5c74dbb6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000827000-0x50)=[{&(0x7f0000f78000-0x57)="364c5610bad520283f72e0757fc430b4", 0x10}], 0x1, &(0x7f0000f75000)=[], 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) eventfd(0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f71000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000059a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, r4}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 28.881392] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 28.936927] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 28.937392] device gre0 entered promiscuous mode [ 28.972872] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 28.985265] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 13:32:41 executing program 3: prctl$intptr(0x1, 0xffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) r3 = gettid() kcmp(r2, r3, 0x6, r1, r1) ioprio_set$uid(0x3, r0, 0x4) 2017/12/21 13:32:41 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x64000, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x40, 0x6, 0x0, 0x4, 0x0, 0x2, 0x40000, 0x2, 0x20, 0x1, 0x7, 0x8, 0x0, 0x9, 0x0, 0x203901d, 0x39, 0x20, 0xe0, 0x7, 0x6, 0x100, 0x5, 0x0, 0x0}, r0, 0xfffffffffffffff9, r1, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000002000)={0x0, 0x34b}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/243, 0xf3, 0x100, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000001000-0x4)=r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000003000-0x4)=0x0, 0x4) 2017/12/21 13:32:41 executing program 0: perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006a1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9a000-0x4)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f0000d76000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x20f, 0x3f, 0x40, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0xa, 0x1, 0x5, 0xfffffffffffffffc, 0x40, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0x1, r1}}], 0x90, 0x10}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000272000)="d0b0ece95b56b39d8fcdf8f14c2eb4a9e93ace3421e2b2397063c2c24bfb426bc895cf4a6454749c18ac955c49a59c946510054e6cc06fa62b6d9b985ba74d8bb23e945ed31b288529098f4408953707a653608a7037e16239dca7425c808ede54cb936a24f5bd43c6b079e3f78c48eb384f2f604b70bac05c994d9c90cae9e3b40c3fc4c74cc1ba16adaba892166ea21ce2294073898f95251b09aa2bd33f740906308a3139a43b9eefb932da994b27189a61de56c0d7313da355b764f61b37fa32e7e5623cd5c252799bb236d63bf550a36893e61d7ee082ad389fc1fdba934330d34fa227909edaf3d036ff17dc5915fb2ce574f185d399d94174113556aa804b89052b7a8827e1a681c5cc6e4a86d9a4799a3641503b822c8913457ee39345a64c3382b77f58b886c8aadd4a3eefd2d210b0a92837ad9404f3b5494d48a9803677f016f392185233b8cff41f414256b0d9b298f2c87bbb03ee69c6c5bf5871eeffd037adb2263d18115ef3ddcb80ec7b5020e305b54b405b64372a073b31361ed4bf306bc9715e170b81024502a3bea2a7992664392385088b55e502a64ec025634c05d665062c9306ddac3320fbfba0230976c585aef94ef21e8c98e331002021c73fd9451a7f1227663d0e8a61622a2b2ac57ec0340157daebda9ecb0fe6f61d3befa8e5de40d9e00a7a81cac6e9a8f94be1fb706ec7f56bf68b3058c7a87b1de968081064a10a36335f5a7fd0261265faf6efe1e3ca1ab94112f2bf7a7cd77a7879eff0ba083df799b1186c3043cc0d8c09db97a3796231aa4aac2b0fbf6ec1823cf134b96286df99f7d2863fe99b7e25f062793505dc609c33a2bc12f3429934094c905849b4f43a987a6fa9923f2221b3e9e7238900da5d5935489316bbc6b57557a1cdf7d5b7adddc69ba0423b6d4080a012f4defab0672850d1b5e252007ab54fe9622d144c94eb1d094ca121b0d483e6389fe2d4d6635e3a1174c68e0b47fe34094c5f7231eaaad4841c812f816d37fa99a1b4cdaeb73127f23e6da2eff2768639d7e1adff6d014941e8f2103691c47e3d0af94a830cdebaf5d3cd19332b8586370e5e80274690d75870620a5974aa403a4d07f6c29a297a9279020ef8c836ccb2335d66ccef174de7101de56a6096f8d0736741dcb8976cacb061161bafb3997a72974a9830c12705410aec543674c1c5ce93a4fbf0cf4e7c078b73a1aaa079895bdb86a12c0a7d2995b66dddd0765a871385d2c73ab97b0eb54fdf73a5d83242a0a951abb8a798241b66266c6fddac0436d1ea8a01fb25701cd6b92c833312b8652897c9a48669932765bb04996d7dcaa5661b7e125aaa757a3aa1f1e782360c76b7f432c9402abbfdf017afee4cb47f49a8c3aa5bf1e506ba3b56efb2d8006bf8b8c04eb1fd33cab0e1153c1657b0aabfe06d02e56fa897020e565d3b682a846a9e0028303ffeb6f174f123aaf00b34315c509eb4df7409589084d1994def5bb9602f5d00a9b4dcf4a42d38be46f700b38a3751a78ee35dce063b2059087cd6104c474c573a613395595a62fdab230741670241246019efaebc27d6bd3f842567d8c9d85b4b4e1ea31af16d9899825d537595c7b31ecaf8a66c30e657bf671490507c6b795325ac51815c6b7d8170d5bb02dafcf664d2a7e48927a9a860126667bdb08482d3826559b755df1de5ad47bd418833fd47427b876afff00ee5fdd613595b56168cc95308ba5dc2a4d06959967791518cff89bed2b9b6cc2446ee81761f607187228d8649f6a8977052ebf549f268277602cee9ad02e290f1654012d7d42c01ed0378f43924be2ae022a1c9673e7463876b50737d807f3821def95893a48e3a498963908a8712f10993e7900f870ee68e279bf24a969420af4580cfe2618aa553f0d0cb4fdf3dcde5d84686cf5bd0542a11303500af8c86e883e33265c28f49d1fbb98952b8169c80fd79d12d5e9b6402d5ddc821b112b9a4644cb6baba4185df0106da168cd7917d4f90da7cd22d3502e5ffd50d689c0c1e16fbe36c059b0bbd1d6a14b2d1de5e1e6926e0f90cb8a153d04f89f0cd59ff80966f092244e2b43e7b71d732f448d066686d105be520960f929a7ea2e72d029bd7130903e7224af82424a424f92526aad14b245361aa616dac92a95c02222ccb820a501ee1bb0daddf95f64f68077bfd6f30e679f3523f5b9878f32fda15a6ac162f18815b713da4b1274e6394306e85d55e4301574ee92c2f901dcce077c4ca0affdf49d0d5c0e4c2f24bd45fd2ab775fef3faf4f637015fb87d3d9a63c79360f5db124d083019328c822aaf1d23776f4b8158fb66143284504111ad68ab0e96f5833325cbb9b0db6b1d26d4eead1009c640041f20ce913c25ed5e152ad319af925a127c41e846f6418952e68ca9ab8421e3d4a6f47bf6cd70d18d0daa79b9da28f8db9c3e414eda2eff2a4e13bf19903f3c37eb70c96d30873184462db9f90cd7dfd60d8519ae9343feb00ff53ab830cadce0cdee318aecbcc092e4ca3cd87bd37b3e104e62c34ef11ec61b2e23f1279cac891a614b854ef5b1c614f591560fb454340d44a69cc25eb80ad8d9dba771670c58f13adfe3d2d6ff9071a6155b57457d56261c9d60cb9b5d9137578e716b60049d1b1f74bc2b2ac9f4eb6efc411b872c714dc5151738df0c0f798d01d9bd7d9c4f099340a6ce39b45a22a2af416704c4cb91df0aacc8bd68f992cc89344d00068ba41424ac3a9a9fb68026f9a16806b4761cc9760d9e48daeb51f1f9209e17ff5fcf7184896a09a1844bbeeb31d9c748400d9b818ba25605fd1e77628981774bceb5427e6e9ca6a10a4b79ae056e6b9ae7dc03ceb98dae389a51bf458ef20a8f9cf8d0d537fe80a4c539d0b72c17fef1ad4a7e9a13618df7eda0caac137ad9d30bf9aa53afd847902babab162d68182ec0c745b5334c6c78d11a91fbf7dcd0ba129616a59fc67a48e68db9039928a2074adb15da52262d193f32d400c260198ab370cc236829e6211dc36a1436a21061e2a8dbea52b58a9fc085531ed33419fecbb661bade9ec81209b0d3e7d34caf05b1f62d7d8bc9332ffdad399b0ca75b34da308071cd95ca9a27010f0929e43af49388f01270db5f57d5b3bade7fa05c01b97c53cac5c61b86754f19855a26692a4c580f8ac705ec2440a17f365a7d5b1033a611de15ebf367b365b975f98f14aa618a7f0359d9b9cd75f8f889b7cbbe6faa089a950adf6afc5db524c8e5114c1cfbeed127db8987e39b51e37c4b4e0bd3a8a1b6756784331b05882a74863c63a57f4a4ae92dced771de3f5ac4b65ca4401a4190b2f5ca7df0bf0ed49b08dfacb6c797afb548e3b52a48dbc86134640592d5391ca0c71ef6b00df96fac8c95db47aaf1d39f725948bc3c4be76b4bc34e998c43f46139586750a4b616a92e87985dfc105d0e8d3d56d2eae39c8b594a4907f6ecc6014052b8d391a3c284e24224a16af6cdf13d68e36bd18e8f807489e8c81fb30dbc4d9ba5543334b00bea06dcdd4f7e816b03a4d22afff250f342d7b2b833df98b658f0ca4646f340b0ad5f4216b212b0ce96c354fcfa8feefdb30985904e75bf2b3de469705d9cf2a9e1ce80247c638e983353ba565e5fbe5566fd10abec7d736a81d52b1c3f5a4d155602864bd134334227bd9a30297ceaa405fd78226ab1b8b985d46fd1cd47ed503311f78c1c2e104a3093f318427e44538d036f49bf987ce7b3c9988a642992e4893365b2ed53d320024506d450c8a583275678e74155557377c9f97457e75214c353e20f60c20927ada5c1486b46b21e860f41bae412b5ecd4f7763d6093e725b3fb5193d31cc728376d7bf80665b484e4fbdcd812371a262b138a012f3b92b62284fbcb60eb9d5061c83b65e98653834004059893b1396009dbb6dbdbd3da343ff1ed64be514d247f8c20c7e3808e4d67f8941c5742848e54616d8bfe099918e1edfe29294e882ff69d3c3f24187b625a4dc03990c03e545e4eda2fa567d5187bd0276d03ebf83a707df97bbdae809792a122c9f1e302492e1b155d95e2f2e4231aa7e9bcd9b502834fa1e5dac5d1a51be171a194b6b32b29ab9050cd67473974d9205b3890c058613bbd23dc5795de2285170e5493c93ab435601c5c8b4d2bbf9b0be8218c3e83324f3bc7a3a2bc187177a3fc50f174fee21b9680474fd1bafe32c6094293c80ed08a21cf1928f52b99b98e26ccefbd8e472e1d79e17612312ab03377c9f5c69c8f63cfc64d16a6ee79612e781f654cd6a8d918d02c003f821ae85201a8e0cfc69d60aea1cf785f237e88f9e45174629d77386fb27ba605609f8c9a0f031533b1e747dd3f0a7d8a0d92cab60ddc270ac5cbabe17f73d4146579272b1fb8223b42092069da12065b27f02e886b4caca2513b4ab4406efe6f2df6d4c7d4dcb2a1a91c73081fdd74d0b5edb8baf65f6c04e2f6ecbfff82cd6fb3639c15fe15135ef68ed3f1eea07bbcbe3695750cc8abfb422d9c57ec7e197cebd0b8d0e84287e5e0e84e759999472f432937bd66a9ea35c457a221091f9102ef2a68f3c01a714bb592e523d8fe9b936ece5d8c75a1cf7b8bc8690495e8ac0d7e5eff6c6b8aa00fbfd35df27e4296f9498793a784dd2f694e6678d827bdaf2b7a426b708f4a288cea7c7a118426de2ec5815c9346146edd94be03ae0f35a6ae032ed01cccf118ac99faf3206628202aea6c6c54ac362d4b5ec57158fc7aad33ac929e9626e979777c8df711daf5d76764697ecfbed0f192451db00c45adfc3a9b19dd9336bc89c121ed5c0297d0fd4bc7169ae11f276131061a79ff0619668db2a3dbe1d434d78c0b80332be417fe3fca0133d5b6ce4367bd355903a7568594288e6e0288f8c0d66bc02718058b0eb10f9d0382d2db54d1140c0d9c0b7c8c2b525dc1117a406efcb903f987fbcee1361ed0ac1a8886dd9c65512335f13035c51847feb8b5066217ecb7858ce0ed7e7a200365fdc10f43dab3f5336a5f098fb2b8d4938bc9010ba2ab8d92408bca69b7ace1e657d180cf177ef602fa68c3f8991cf84755d5d9ec6dae1edfc2b7383ac237ccad06e9bcae96e3c8187d11ec4a6155aaafe42ea20cc9dac29547a603118bad1db116b58c26402045a6d73deb3559724ccb70789fa0b82fa5cc61cbbe0d1fb91413b1e4bb1f27485a4d1e7e3dd66ddb43b0a9f4345b13285de7b909839374208d59e9be0b4fad57a771a29fc82c53a8e12c439de9099560edaf3315adb1ad845706c94f25ab1201b674778703fa2cb7e454d86f858cfded97141d79805d42091b18b760d64551e3a5b3f91ab93ea4a9bae69a2fabd5d41b495311e67cfce40bbdbd0b715101b445890f620b0a6a6a5ad8e45e4048e524c3026accf3a628c2ebf091fa35b346d00a5daeab502ccd58d215e5b67242cc74aa5429dbe8f46767677a84bcf7a5556836172365ab5335b9213729188189bc6e7a41ba96bfa8d593f8e95224b14e1b4b20439abcf5553e8bce088e4050de1910bc9a672afe1c0a0adaced00184e77d35763353db97725c104e8920e0b2fd67b9223b8ab346ae68c0ca37a85cd0218fa9e899b6e423a6b74006cf2370d33772bc3b4eb94ca8772f90cd27b0db248f7b4eb320f9f4e111e84cc751ea4d85d8f6cd0f6db91c48844fc14342d5640fc0c6831867861a26e00e1fe5e4fcecfc486240d226c1a80108e8f8a5dd909d5863139319744cfa686c01157269b0460442377d747ca114fd09bb69f75e5bb729952a0930c0ae76398fc", 0x1000}], 0x3, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000334000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000c74000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4d7866698bc5c74686ff4d524a45cd76"}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 13:32:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x120000000000, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00003cd000)=0x210, 0x4) 2017/12/21 13:32:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000778000)='/selinux/load\x00', 0x2, 0x0) stat(&(0x7f0000819000-0x8)='./file0\x00', &(0x7f0000918000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000e46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000e39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = geteuid() getresgid(&(0x7f0000138000-0x4)=0x0, &(0x7f0000eff000-0x4)=0x0, &(0x7f0000512000+0x680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ea7000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000927000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006c0000-0xc)={0x0, 0x0, 0x0}, 0xc) r12 = socket$unix(0x1, 0x7, 0x0) stat(&(0x7f0000e7c000)='./file0\x00', &(0x7f00002c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000aa1000-0xe8)={{{@in=@rand_addr=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019b000)=0xe8) stat(&(0x7f0000910000)='./file0\x00', &(0x7f0000f15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c65000-0x12)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c5000)=0xe8) getresgid(&(0x7f0000617000-0x4)=0x0, &(0x7f0000bf2000-0x4)=0x0, &(0x7f0000776000)=0x0) getresuid(&(0x7f000077d000)=0x0, &(0x7f000091d000-0x4)=0x0, &(0x7f0000f3d000)=0x0) r20 = getegid() lstat(&(0x7f0000dc4000)='./file0\x00', &(0x7f000038d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000178000)='./file0\x00', &(0x7f0000033000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ff000)={0x0, 0x0, 0x0}, &(0x7f0000fdc000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fdf000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000e16000-0x8)='./file0\x00', &(0x7f0000b95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000411000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000d69000-0x4)=0x0, &(0x7f0000462000)=0x0, &(0x7f0000226000-0x4)=0x0) lstat(&(0x7f0000062000-0x8)='./file0\x00', &(0x7f0000b5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000095e000)=[0x0, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000050b000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ee000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000092d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000084f000)=0xc) r33 = getuid() lstat(&(0x7f000091d000)='./file0\x00', &(0x7f0000874000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006b5000-0x8)='./file0\x00', &(0x7f000010d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e89000)={0x0, 0x0, 0x0}, &(0x7f0000c15000-0x4)=0xc) r37 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006a3000)={0x0, 0x0, 0x0}, &(0x7f0000dc2000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000fcc000-0x150)=[{&(0x7f000029f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bbb000-0xa0)=[{&(0x7f00000f5000)="d9ab08b2399b09572fd4df47e256ffd43ef2660e579ebc050d5d04db09726ed7f7d26016d712280127340009aefb014496afe4f03602d187c673656e072b63390c738db1faa6abab34300db88aede1d76cbe205181a187af45", 0x59}, {&(0x7f00005f0000-0x1000)="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0x1000}, {&(0x7f0000ce1000)="e6d0dd8d3080d66794b5071d0bfcbe1953579537c98c5d24248cad6663879a6cf01b05e37c43e7f8275b420d33fe3baf5b415f8529325990dba3577ea67bf087d17884238a5426a62066a2c1658579b2d5c3e30ff4640163b00fb29d0dfa5f0e6c7c733feb16fdd89e588b330cfbff9a819bcf45ee02d391cc58d3f3ad2446c6c4216c5476b6dd6a6e63c9435d55d724807df898ced695b855f521", 0x9b}, {&(0x7f0000aa6000)="10ac6bf7de7b19a9210209c166fe25f27b089971e9fe2dde9e0581ab177af9feba18cf906eaa51bcfb6e897e907f51116d0966afeb757a66a99c01b11de8647cdb2790cc67b3b1dc5545686174b4ffa58ab133b8b4a80dc76d4b9520", 0x5c}, {&(0x7f0000833000-0x77)="1bf78d59ee4fee0e2985c4f628b372b40046af50a4582c50db13908fd35b449bdd48a4887aa838188bdd4d0d654274a105bf30082a95afef4473f282e1999e8f10ae218a9926cc39b90a48d83e9a813c68789b05200d8e2562bb287978905186bea8c1aa03a3c994ce4426bd2aef99f9f3ee63caa7ce6c", 0x77}, {&(0x7f0000d76000-0x35)="f592977108345aa2c607bba4763eac281768dd35870868ff38722219d7bad793312b62122700cb9256faa9b1ec96dead4e429875f0", 0x35}, {&(0x7f00003cf000-0x98)="44aaa197f357847dd2b651d1ac146c8bf13bb2e7ce57b6f6b0d8795113a82356fe5ffae19feed92bf67058a06e4de024134b091c98977b7c1a663868a0d9d7a0ee8d4d163e91628f1c802d0bec44f38a27b9fe7e7bf82c1351b74c89c8397165553d77dd1dae92e58713cd2f18d7cfa20fab89e74b5dc616069bc1d6aca9fd0fda1bc4b65ae0f1a9c4b62f2d6f9654dd0a0b64fbf83a30ed", 0x98}, {&(0x7f0000edc000-0x89)="0683004acbde63d980511af6a81cdc88a2442d80c6253891e3a81bf5724d0727c7554134a8ad5896dfb5fed66aa7b19ff6c8034ba83173e550d3f6f73266b333a2ab13221db99dafe8e16158125c8ea659d9c4db3d40504506ef45211b64cdf6060a5b4ef9913ebbbabe0cb5dcf0d71af2102378b69c968ed9204d17a453a53de0c45ee5e8d72e941c", 0x89}, {&(0x7f00009ef000)="7e17872041bd50b9c46e56248e3f2f3526a3d5458f748b3df5a827e71145b4814afad9aaaff34b3c300d6a288e69", 0x2e}, {&(0x7f0000041000)="0bd3d179787ab244e3e126f6da8534dfeed3cdf62e2e1b9b4c37fe42a97f816ba4c1c9714cc738eda6d203748788ff43773c9078b5ff6aa2dd7d6ad73b3604a0722a970854ecb24be5283d90994e983008c441f392d58e8198c9464d7408d87d57bd1099807c2dc1f1bf7decf53f4052338f420df0cc37e5742fdf953d618e3a3cf6ce89cb117561811881cb8d7f6c5cb55bfb5c541fec5159fd5e336a1dcbbb94ed55b5d0a2ccc49807cb1f07968ad44e820c2380d8b5aead6f7f83bf44db308556b0eb9128254a288171471aacf9853b9d9111ee9672515f6b6c4e68a1a0315fdb195081e527817e245ad28530cf54c2dc6e21da7f8e1d17", 0xf9}], 0xa, &(0x7f0000876000-0x80)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r2, r10, r11}], 0x80, 0x4000000}, {&(0x7f0000ecc000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000222000)=[{&(0x7f00006d2000-0x46)="2362e15594036ca7813a5e35d471064801193abb0d61f93b5b128d47b44be7ba0a55d347cfeccc09f72f64ba608db48418173022b50dde7b2e8823d1e1fc1c415ae8257abc57", 0x46}], 0x1, 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", 0x1000}, {&(0x7f0000630000-0x7f)="ba5083de2fc147aef9530959ef05c4d106f7887eff8877b201137c41822fc20488a381974fbcb68b31165722d432483cfdbef9348e79ad5e65584310f0897b1e4ae7aa4b64b590c0e5075772b461a3697c38822ac6bb04bf2118ecabe2e4db18fef47c6ec70f3e71ed05c170799f51fc6b946ce698fd40f34194366e609304", 0x7f}, {&(0x7f0000f6a000)="36577d0df6ace298dc04127c6ec30f6258ec4778a4d2c600c78fa613525b67adcb0c81a5ec961f24cbc745693102a5c7019f2db554b31b5ac9e1ec1caa25152668737f63169300d9429f61efdfa83fd4edf5a021147726ae17c955a1f8ebe021e9da718230b210b694e53b3d55117d57f694217d3ca83768f9c730d0442ece1723a8b4fec2eaf4ea206d908a6c0e1872efbbe169402d8f4ab1c8", 0x9a}, {&(0x7f000088c000)="8190488532f31888a420e53362484b5ddff6c5242e011cc24860c3f11d262b864a9c0c3d76030b65d8fb9a917840b33ba25e6d83cc0347829f142ca8cf612ed3e540746f7067998ae20d2400b4ce8b049d37692a950c6606b71e0d9357cd31471aeaf2bb1a0dbbfdcf", 0x69}, {&(0x7f00003b0000)="308ec3e824cc7aa7976a26974643451a6216deee96bd35ff97867a11a1d82c0bb243c188cfa4430b54e5c516eae630fafd1b8496a7a389ed844ececad6832bc3d62e46c208d99faa7e8fd9b517f857c7d90643a6a2815ddefaab6b0c1ff7d7d4f88b265a79c7256444c0d2954af36efbf89b78690a529343dcd39617b6c9adbdbdcaa8937440fde6e3c5335e147332cf9b2f6a5adc37b13000046501bd0daa9a8ba45d45dfbf64b00d8a99abb6fa9b7b0b371516de76b77eb76a6c80cfa95bd1858c32d6d24aaf79", 0xc8}, {&(0x7f00009df000-0x7b)="55e1fb1ee2fcea0d67d6d65c368763e532a058df2e5c5df37583eda81cb9a411ada33565dac154c39b41ed2f3b38005b0b525102c0c0c84858135e1dab864bedf6ed5e13944454a80ad4d1194bcbca00c27bc74429d1e2adb8d622ab7a6b5529a0cca9797a5200fabca9057ccd851612567a9de19518c489e837c0", 0x7b}, {&(0x7f000042a000)="67e16571649e3f16cf4c8d166cdec794661ad73b5f30ee1a2530a5fa73fbb2324a333ca55733db1eb4bc83688b9adbb42570a1c09d1897bfa7475e379d7803d273d2d2e3331b13d75690e7bd07d3bf0353da0e701c5ffbfd4b2956ae1b2e565e05957bad8d37b662f017c0c41e7fe6f44fadf9632daa375cb25fb61f6433b09fee8aa09dafda8bd00d9a6e45f5931805c1f01491d1b7cb76a8", 0x99}], 0x9, &(0x7f00001b0000)=[@cred={0x20, 0x1, 0x2, r2, r19, r20}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r21, r22}], 0x70, 0x805}, {&(0x7f0000539000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e3d000)=[{&(0x7f0000033000-0xf3)="bd2bb48dd8226298702959886bb9bd66b6b3aeb2220caec931b529f6ee231abdb71f0c15d3df3efd76fd2e26d71f2a08a1487e76800baf228c255744bb21ad2c952c0273fc2f964a0019a53bf5b381d520c0721fcc17cb2ce15217bee158db46d5c2bb3a262d33fd21a10707ffdbc634d79359697255f0484871cc38fdcb9f8f334d361afd5e5cab544831231a88b7f05fa2a40a064ad45d207eecadef7da6a809caa7a65d05205db51fa69d6446d677260ff9f39973f00126a95baffc2f7054c81cf86ba54d4ab6090a232f17b539b6f4e97d2276be61558295a00019ae4b6a52db1b452a132803d8f8865dbcd50bc88c6532", 0xf3}], 0x1, &(0x7f0000d53000)=[@cred={0x20, 0x1, 0x2, r0, r23, r24}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r25, r26}, @cred={0x20, 0x1, 0x2, r2, r27, r28}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r29, r30}, @cred={0x20, 0x1, 0x2, r2, r31, r32}], 0xd8, 0x44004}, {&(0x7f00001db000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003a2000-0x10)=[{&(0x7f0000f44000)="54b8e4af002450a8fce97c952838af75e6544d6c77c1b3b0113a2b76cbfc24ea64979d688426718115c9040a0d33e9a71a02f5e368f5ca2c70e93f26bfce7a9374c973ca88bfb2c50946655307ba651a2c20665576a05ade8e1379f07f99486f1b5c49eaf5ce34f253bfb2cc1324f736cf2a8529b8ac9130dac1b90afaf0a78d8d38b06a8423e69f34c505d8946ffc802514ee239f0e2bb5c29a3fc04561fc635891367229f3c43fa04d5e904dab6dd86dd19fac024fbb39931bd8ad40ccba52b7602a4586a4d1a82aca44c16983bb314934c259f87c45395f2086427bd9850536e4fbc03f86817bbf13", 0xea}], 0x1, &(0x7f0000040000-0xb8)=[@cred={0x20, 0x1, 0x2, r2, r33, r34}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r35, r36}, @cred={0x20, 0x1, 0x2, r2, r37, r38}], 0xb8, 0x0}], 0x6, 0x80) r39 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x25c4, 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, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000189000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r39, 0x2400, 0x0) 2017/12/21 13:32:41 executing program 4: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003b000)='/dev/snd/seq\x00', 0x0, 0x40201) memfd_create(&(0x7f0000010000)="6b657972696e672ab06e6f646576766d6e657430757365726367726f75706370757365747c2f2d132a73656c6628286d696d655f7479706547504c2100", 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x0, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7dd800000100ff01", "98fc01c21ca06fef19ae9615ff03b544699559042eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005f7000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000bbf000)=""/162) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00003ca000-0x6)=""/4, &(0x7f0000369000)=0x4) 2017/12/21 13:32:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000912000-0xc)='/dev/autofs\x00', 0x40200, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000c88000-0x1000)=""/4096) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f000058a000-0xd0)={0x0, 0x0, []}) [ 28.991383] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 29.066723] audit: type=1400 audit(1513863161.110:19): avc: denied { prog_load } for pid=3555 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/21 13:32:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000+0xe82)={&(0x7f00004e1000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000c24000-0x22)=""/34, 0x22}, {&(0x7f0000c85000)=""/239, 0xef}, {&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f0000976000-0xa0)=""/160, 0xa0}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00006a4000-0x86)=""/134, 0x86}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}], 0x8, &(0x7f0000538000-0x1000)=""/4096, 0x1000, 0xa4}, 0x1) mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000387000-0x4)=0x0) syz_emit_ethernet(0x2a, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2017/12/21 13:32:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e4000-0x9)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000c0b000-0x1c)=@req3={0x4, 0xfff, 0x9, 0xd5, 0x8, 0x3ff, 0x9}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00008fb000)={0x8, 0x1, 0x8000000000, 0xf0c, 0x8, 0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000ca3000-0x49)="3b0000000401ff0000010000000000000000010000000000000000000088c2dc19abc00b2dffb9b9e96908ac58980151cf892f09c83af9862d076d", 0x3b) [ 29.187293] netlink: 39 bytes leftover after parsing attributes in process `syz-executor3'. [ 29.223733] netlink: 39 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 13:32:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bdd000-0x12)='/dev/input/mouse#\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000437000-0x4)=0x0, &(0x7f000045b000)=0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f36000)={0x0, 0x0}, 0x2) 2017/12/21 13:32:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$addseals(r0, 0x409, 0x3) r1 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r1, &(0x7f0000004000-0x20)='*', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000001000)='./control\x00', &(0x7f0000004000)='./control\x00') 2017/12/21 13:32:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000096000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffffffc, 0x5, 0x4, &(0x7f0000fd5000/0x1000)=nil, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4000000000000080, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d26000)="000000815d9f6c0bdf00daadff000686001f00000006cea7", 0x18) 2017/12/21 13:32:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00007d7000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000673000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 13:32:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c5b000)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed0000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) epoll_pwait(r0, &(0x7f000049e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7, &(0x7f0000fac000)={0x6719}, 0x8) listen(r0, 0xffffffffed3a2233) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000019a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) setpgid(r3, r1) setsockopt$packet_int(r0, 0x107, 0x1d, &(0x7f0000bc0000)=0x4884, 0x4) 2017/12/21 13:32:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) write(r0, &(0x7f00001b8000)="240000001a0025f00018001000e8fc1a0a0b00ff0004bf0202ff00030800040048186be0", 0x24) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000004e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00007c2000-0x8)={0x8, 0x8001, 0x3, 0x2, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000007b000)={0x5, 0x38, 0xffff, 0x602}) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000449000)=0x2) 2017/12/21 13:32:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000900000)='/dev/usbmon#\x00', 0x95e5, 0x80) ioctl$KDSKBLED(r0, 0x4b65, 0x100) 2017/12/21 13:32:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fc000)='./file0\x00', 0x0) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) mkdir(&(0x7f0000191000)='./file1\x00', 0x34) openat$ptmx(0xffffffffffffff9c, &(0x7f0000619000)='/dev/ptmx\x00', 0x80000, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) accept4$unix(r0, &(0x7f0000f85000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e42000-0x4)=0x8, 0x80800) 2017/12/21 13:32:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f83000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000c30000)='/dev/usbmon#\x00', 0x0, 0x101042) write$tun(r1, &(0x7f0000e4c000-0x5a)=@pi={0x0, 0x886f, @ipv6={0x8, 0x6, "048139", 0x2e, 0x0, 0x4, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x2, 0x2, 0x2e, 0x0, "6eff12cde22fad0fa4ea262adc6f0e89ada13bf7aa7b8911449a654864d836d64704bc902724"}}}}, 0x5a) listen(r0, 0x0) shutdown(r0, 0x0) listen(r0, 0x0) 2017/12/21 13:32:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000005000-0x26)="24000000190025d6071c1ffbfffffc0e0200fffd10000002ffffeb08000600aafeffff", 0x23) 2017/12/21 13:32:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000162000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000de2000-0x20)={0x0, 0xf000, 0x7fff, 0x9, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00003cd000-0x170)={0x2, 0x0, [{0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2017/12/21 13:32:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0xb30, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000005b000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000025f000-0x2)=0x0, &(0x7f000037a000)=0x4) 2017/12/21 13:32:41 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$bt_rfcomm(0x1f, 0x3, 0x3) getpid() getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000063a000-0x4)=0x0, &(0x7f0000f85000)=0x4) 2017/12/21 13:32:41 executing program 3: mmap(&(0x7f0000000000/0x92f000)=nil, 0x92f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00007ce000)={0x0, 0x0, 0x0}, &(0x7f000092e000)=""/4096, 0x1000, &(0x7f00000c7000-0x38)={&(0x7f000092f000-0x7)={'sha1_mb'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000092f000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000930000-0x28)={0x7f, 0xc, 0x1000, 0x7fffffff, "2fa22f1f929b78953977753ea496a92c0153c89d668b5ed673e2fe21a0ece981"}) 2017/12/21 13:32:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = msgget(0x3, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005d4000)={0x0, 0x7413b714, 0x10, 0x1, 0x4}, &(0x7f0000e00000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000eec000)={r2, @in6={{0xa, 0x0, 0x874, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x4, 0x8001, 0xc9}, &(0x7f0000cbe000)=0xa0) msgctl$IPC_RMID(r1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000083c000-0x10)={0x0, 0x0}, 0x10) 2017/12/21 13:32:41 executing program 7: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x1, 0x44000) r1 = socket$inet6_sctp(0xa, 0xfffdfffffffffffd, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d77000-0x58)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x63f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x1, 0x5e48, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x636f}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00001b3000)=@add_del={0x2, &(0x7f0000db2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008ca000)={0x0, 0x2}, &(0x7f000011a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f15000)={r2, 0xcf, "09c3f6c55f5fdc7b2c7ea7ee8908157e21fb8f525df6d296efe80be3d6a4f031a3ecb82ee82d5257cd1be67855b8608bbc39ad9fa02d546591e5bf5cc431700839b15789f1d759fc0f8d657d7c923818881ce7b9eab42530d35f9f20a9d427097cac8dacb8fa8ea73ef0540c902deb34301a39c78c68192435237c54c047eb88c297623abb5b34dab1f9cb9cd88969fe850e2252a45309a5312a646e86c4a3e7c54e63993db9ab515e350ea7f4a783ac08a7a4fdf5f0fcf69c7ded9ba001595a3f40c75763d977c08f265ea351e8b6"}, &(0x7f00003e9000-0x4)=0xd7) 2017/12/21 13:32:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000060a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00003a4000-0x78)={0x0, 0x78, 0x200, 0x1f, 0x4, 0x4, 0x0, 0x5, 0x400, 0x4, 0xffffffff80000000, 0x9, 0x7, 0x16, 0x0, 0x3, 0x7, 0xfffffffffffffff7, 0x7, 0xd22, 0x6, 0x5, 0x7, 0x5e9, 0x4, 0x1, 0x0}, r1, 0x3, r0, 0xd) r2 = socket(0x1000000b, 0x3, 0x43) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000765000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a63000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0}) setsockopt(r2, 0x9, 0x32, &(0x7f0000000000)="", 0x0) 2017/12/21 13:32:41 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000b37000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "c9a2b30658d50e43"}}}}}, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000fe4000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe3000)=0x10) 2017/12/21 13:32:41 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007ed000)=0x0) tkill(r0, 0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0xffffffffffffff83, &(0x7f00007db000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008da000-0x10)={0x77359400, 0x0}) 2017/12/21 13:32:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000319000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00003bc000-0x8c)={0x5, 0x8, 0x2, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0xf, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f25000)={0x1e04, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ffc000-0x20)={0xfff, r2, 0x10001, 0x8}) 2017/12/21 13:32:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/41, 0x29) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) flock(r0, 0x8) 2017/12/21 13:32:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eee000)='net/rt6_stats\x00') getsockname$unix(r0, &(0x7f000070c000)=@file={0x0, ""/108}, &(0x7f000014b000-0x4)=0x6e) preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000690000)=""/1, 0x1}], 0x1, 0x400000002) 2017/12/21 13:32:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xffffffff00000000, &(0x7f0000081000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='net/ip_mr_cache\x00') getsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000a81000)=0x0, &(0x7f00000da000)=0x4) sendfile(r0, r0, 0x0, 0x317) fcntl$getownex(r1, 0x10, &(0x7f0000bda000-0x2)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x8, 0x8) readv(r1, &(0x7f0000e35000-0x8)=[{&(0x7f00007d0000-0xcc)=""/204, 0xcc}], 0x1) 2017/12/21 13:32:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setflags(r1, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ec2000-0x8)={0x0, 0x0}) sendto(r2, &(0x7f00001d5000-0x6e)="d624e2068cf8a4d83f4dbab307236c83bb0856193eb25072f412ec4cd5dd759253325043c353dbfccb38b84bf4d50f517b68b5ee97f28d338f510ef4f2d534a8d7d325d92062e553ad4d8cd8972212374ea3a98f59585be53c4d5d460dbedd0c83a9be8863d087d4326d8e905a4b", 0x6e, 0x801, &(0x7f0000e91000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) 2017/12/21 13:32:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036e000)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000aaf000-0xc)='id_resolver\x00', &(0x7f00004a7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='n+\x00', 0xfffffffffffffffb) keyctl$reject(0xc, 0x0, 0xffffffff7fffffff, 0x6, r0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="c18606fb38654cb16992c9c0d3d587f062cc04f5c1da2c8cb25494fe0c64d214d5ff80032d63628a93276019391f72771d58cd3bf37cc6a4499b2baded45f87124e604d59e1a431ae728a344dd83b2fdc7fcf4030aa64249823ded821434398c7fdd66278bd75cbbb53ba8abf5", 0x6d, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) 2017/12/21 13:32:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2017/12/21 13:32:41 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000890000-0xd)='/dev/usbmon#\x00', 0x3f, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x85, &(0x7f0000de7000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x5}, 0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000a23000)='!self\x00', 0x3) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000337000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$llc(r1, &(0x7f0000cec000-0x10)={0x1a, 0xf8, 0x3, 0x1, 0x8001, 0x3f, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c65000)={r2, 0x18, &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 13:32:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008bd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c0c000)="2a54e450d68ea7dbe99a3f39c7628dd17fbdc943b2bbb145402af8121461a313a62fd2462ecc306558831db22c4d7ffb5d7adc13604bb603a7df26b8b43f524fe6085f7e9282c7fa50c68e479aacc6ab2d50f36d94a1c5e9e5e5053184af", 0x5e) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/policy\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000bc0000)={&(0x7f0000f07000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c2b000)=[{&(0x7f00002e7000-0x57)=""/87, 0x57}, {&(0x7f0000259000)=""/14, 0xe}, {&(0x7f000045e000-0xd1)=""/209, 0xd1}, {&(0x7f000096b000)=""/179, 0xb3}], 0x4, &(0x7f00004eb000-0x1e)=""/30, 0x1e, 0x2}, 0x40010102) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f00000dc000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000118000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 13:32:41 executing program 1: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cba000-0x8)={0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00005ba000)={0x2, &(0x7f0000f9d000)=[{0x0, 0x3, 0x461, 0x7}, {0x8001, 0x2, 0x15, 0x9}]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000099000-0x108)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x101, 0x0, 0x9, 0x1, 0x200, 0x4, 0x2, 0x3, 0x800, 0x10000, 0x7, 0x7f, 0x9, 0xa7b9]}, &(0x7f0000d69000-0x4)=0x108) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f9f000)={r4, 0x8}, &(0x7f0000e86000)=0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000036e000)=0x100, &(0x7f0000f9f000-0x8)=0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a7b000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000f9d000)=[], 0x0) 2017/12/21 13:32:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000099c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af1000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000072a000-0x7)='a5tfs\x00', 0x0, &(0x7f000000a000)="") socket$inet6(0xa, 0x7, 0x1) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a9f000)='/selinux/context\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000bcb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004b7000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000419000-0xc)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) semget(0x1, 0x0, 0x30) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000838000-0xc2)=""/194) 2017/12/21 13:32:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa1000)=@assoc_value={0x0, 0x0}, &(0x7f000036b000)=0x8) 2017/12/21 13:32:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000f4d000)={0x0, 0x23, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe9000-0x4)=0x0) timer_delete(r1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x1ff, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0x3}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r2, &(0x7f0000fe2000)=[{&(0x7f0000fde000)=""/3840, 0xf00}, {&(0x7f0000fe0000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe1000-0x88)=""/136, 0x88}], 0x3) 2017/12/21 13:32:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000baf000)='/selinux/enforce\x00', 0x200200, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000db1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) linkat(r1, &(0x7f0000f0c000-0x8)='./file0\x00', r2, &(0x7f000018e000-0x8)='./file0\x00', 0x1400) unshare(0x400) syncfs(r0) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f00003b2000)="240000001d00252f120000000000005b061c9a1300b492060000000000030005e10004d3", 0x24) getpeername$ipx(r3, &(0x7f0000886000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000661000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d85000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006d5000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00002a5000-0x8)={r4, r5}) signalfd4(r3, &(0x7f0000c01000-0x8)={0x5}, 0x8, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c34000)={0xa, [0x2d, 0x1f, 0x6, 0x3, 0xf439, 0x1, 0x9, 0x53, 0xc0ed, 0x7]}, &(0x7f00001b1000-0x4)=0x18) 2017/12/21 13:32:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b44000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c15000)=0x0) ioctl$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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/21 13:32:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x100, 0x5531, 0xffffffff, 0x8e, 0x8}, &(0x7f0000682000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000520000)={r1, 0x35, "1391540ef6300b903a116668ace99956669741ce8a455354592431f5d7d3d6e89e7afeb64164ea584838a6b37c1e0ad783d2d0a01f"}, &(0x7f0000000000)=0x3d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f21000-0x105)={0x0, 0x0, ""}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x3ff, 0x4) 2017/12/21 13:32:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fd2000)="", &(0x7f000088b000)=0x0, &(0x7f0000b3d000)=0x0, &(0x7f000095e000)="") mq_open(&(0x7f0000343000-0xb)='/dev/loop#\x00', 0x0, 0x0, &(0x7f0000444000-0x40)={0x0, 0x0, 0x0, 0x0, 0x19df, 0x0, 0x0, 0x0}) 2017/12/21 13:32:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x10800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x100000002) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009ea000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockname$netrom(r1, &(0x7f0000787000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000034d000)=0x10) sendmsg(r0, &(0x7f0000fa4000)={&(0x7f00007fb000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c61000-0x38)=[], 0x0, &(0x7f0000ee7000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) 2017/12/21 13:32:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000859000)={@random="61b151c6dd18", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "d60020", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "4ee0ff", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "52da84c0b45c7559"}}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000) 2017/12/21 13:32:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca8000)='/dev/sequencer2\x00', 0x24000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ab0000)={0x1ff, 0x1, 0x9, 0x8, 0x4}, 0xc) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) 2017/12/21 13:32:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) setpgid(r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@nfc_llcp={0x27, 0x3f, 0x7fff, 0x5, 0x400007, 0x2, "ad6dedfbd6a31d3c82e004e26b8c608ce56f476920860414d6d34ca0c333d46e1d06155eba59bc051b10fbaf7516674a78c855e6435019a618c2381a60f354", 0x80000001}, 0x60) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000002000)='./file0\x00', 0x1e4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0xfffffffffffffeff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000)={r4, 0x6, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x3, 0xa, 0x7) bind$unix(r5, &(0x7f000035d000)=@file={0x0, './file0\x00'}, 0xa) bind(r5, &(0x7f0000b64000)=@ax25={0x3, {"da574f1a29ac3c"}, 0x101}, 0x10) recvmsg(r0, &(0x7f0000e5c000)={&(0x7f0000eb8000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f2a000-0x70)=[{&(0x7f0000284000-0x35)=""/53, 0x35}, {&(0x7f00004c3000)=""/163, 0xa3}, {&(0x7f0000f9d000-0x3d)=""/61, 0x3d}, {&(0x7f0000d92000)=""/28, 0x1c}, {&(0x7f0000c5e000)=""/32, 0x20}, {&(0x7f0000c99000-0xc9)=""/201, 0xc9}, {&(0x7f000068b000-0xf5)=""/245, 0xf5}], 0x7, &(0x7f00003f1000-0x5e)=""/94, 0x5e, 0x3}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000ede000-0x4)={0x3}, 0x4) write(r5, &(0x7f000019a000)="1f0000000104ff00fd4354000c0000001c000600080001000400dcffdf001e", 0x1f) setsockopt$inet_int(r5, 0x0, 0x3, &(0x7f000056e000-0x4)=0xfffffffffffffff8, 0x4) sendmsg$kcm(r5, &(0x7f00008a3000)={&(0x7f0000dd1000)=@l2={0x1f, 0x0, {0x171c, 0x1, 0x3f, 0x101, 0x1, 0xff}, 0x0, 0x5}, 0xe, &(0x7f00001e5000)=[{&(0x7f0000258000)="fb8de61672d080d490cdf8bcda5bda90dcc7e76817515c6344dc23", 0x1b}, {&(0x7f0000946000-0x8)="293e5bba76a69eca", 0x8}, {&(0x7f0000e5b000-0x3f)="2a50bd3626f78d540e10d616897295ce613e709014e92873c7daf5b645538cbb095f8f37c366f7d9a69d6d6a41fe4ac5a385bb391d01656b55d0af49ef7ec0", 0x3f}, {&(0x7f0000fc6000)="1961ca3aa044c904ca07d58cfdd5b879a932b79d77ca7995090ffdff82c6d09d1d75df4e5f59", 0x26}, {&(0x7f00000e4000)="5a3bb2a0dac29687e45db52090cac85d80", 0x11}, {&(0x7f0000b26000)="c7f3f72043d0f02461c387c50c118d734b4b37654380fe7f6ad98399849255ddc9c10d0bb6e7e7d1bc66b8297779e45c5a1712cb9f4328f731e2e175d19820dbd6febe0debbee19e25c159bfc37c54dcc035bf4d50bf99508259a636f48b8762fbfa3675de6a6b5bc35d05c04c1d111d4cf349c96ef12325138cf627d1f5958be2e84c3c3c9b3079450758643031b18ea4fa4109e67934c5f475d244a9fdf1a0cf98", 0xa2}, {&(0x7f00001a7000-0xba)="59296007a923c30c3184fdef0558c627471a5ac152fad1a0687a2ec13c1300629596822bad773066b7772392b66a94a5eb6afbf952db7e4fa9f6865324fc50277325914b97bc8e1c580ff2f573205dd666f5e6f3d459ebb93ef8f1b002d8f02e10fbb59963eebe43a761e3782b55c6ee3e97ce14525abaae7cb17d2063b597b6f6caff7c293d7b0fc62307c80fd48fe803ca5adcc849097a697f2352394bf1801e428c3244fe1f0eca721a5cdcc8694ccde5e9c5ff535520bbb6", 0xba}, {&(0x7f0000c2f000)="b3706fedfa5e31c1ab311b4636b7c5ecaf6c0dc054cf24dd3ba955b0d48016a3eb609b972b0211f13cfbd4aa5ee119051787821a3f8141533d9a3c8e59e12c2bdbaf1891cdd1901463704f6d4cfef33895b403f0e4700b2c2482e06134", 0x5d}], 0x8, &(0x7f000005c000-0xf8)=[{0xf8, 0x11f, 0x6fba, "9d28f30b853368ccf4073ab9cc3a6ae2ef68771dbe6048da41a4b32e2ef1dbcf7ff51332b69062de615b202c986bae0d76ec1faa4dc1604bc76fee038ecdd77515d8a5719b84bdf45a90f51324ccea0bd363e1344ef4ebdc4aa0c6f3c98143fadb9985a5716621aabfd64c1425968e6824cc11f164810859dbbb497bc313e5ab7cc2d5be6a3b9fadb98dad916dafd210e0c96c06ed9733804aa2c88df409718cb30f8b6d3e26fd1d9f97a916243638cdb4803753bc205017a80dd4ce411169c422edc83abae2951dc3b72bd8e142ddbbd51d13725989df187a7dae35564e855959f20f"}], 0xf8, 0x8080}, 0x40) 2017/12/21 13:32:41 executing program 5: r0 = memfd_create(&(0x7f0000898000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c84000-0x10)={0x7, 0x8002, 0x1000, 0x810000000000, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x0, &(0x7f0000002000-0x10)={0x1, 0x33e8}, &(0x7f0000002000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x1c, &(0x7f000079d000-0x1c)=[@in6={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) r4 = gettid() ptrace$peekuser(0x3, r3, 0x1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r6 = signalfd4(r5, &(0x7f0000f6d000-0x8)={0xfffffffffffffdb0}, 0x8, 0x800) read(r6, &(0x7f0000481000)=""/128, 0x80) 2017/12/21 13:32:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a70000)='./file0\x00', 0x0) mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000be4000-0x6)='ramfs\x00', 0x8000000000002, &(0x7f000008f000-0xb8)="0bd9d9f6f47e3706593a6f1aa1e3ad84589e5e2bcc93e12ef388bedd2442a036dccb0704a9b2a62ae4a7c8a219126cea237d9798574319468a9a1c66b609a811098a96356268b7796050d44c20cee963f58e04244bf75c307e19462334dc4c548dfafa16e610ee0238b55488a30006d8efd0ec2424fea75de59446e48a70ad2ea957159211d1ccfff3b3f6ce598c3270fd26172029d83f5ff035c5f33fb5eaad4686863af98135b096a7fb3344f6d38fc67ea57fc1edc58f") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000d9f000)='ramfs\x00', 0x1000, 0x0) rename(&(0x7f0000fe3000)='.', &(0x7f00000ed000-0x8)='./file0\x00') mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00005ce000-0x6)='ramfs\x00', 0x2000, &(0x7f0000590000)="") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000451000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c60000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000d2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000074b000)='./file0\x00', r0, r1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000cf0000)='.', 0x0) 2017/12/21 13:32:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000394000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) bind$alg(r0, &(0x7f0000e6d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000ff8000)={0x0, 0x0, &(0x7f0000b2f000)=[{&(0x7f00007ac000-0x21)="d8864423590660562bdc906c437570d35780d5a20eee82b1d4a60c26a1e51d6733", 0x21}], 0x1, &(0x7f000030e000)=[], 0x0, 0x0}, 0x0) 2017/12/21 13:32:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) r1 = socket$inet(0x2, 0x1, 0xe81a) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x400000a) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000077b000)=0xffffffffffff08f0, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004cf000-0x4)=0x0, &(0x7f0000a32000-0x4)=0x4) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000e7c000)=0x7, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f22000)={0x0, 0x0, 0x0}, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000245000)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r4, &(0x7f0000cff000-0x1c)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) write$tun(r3, &(0x7f0000b45000-0x2495)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0xff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "defa22", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x62) 2017/12/21 13:32:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$urandom(&(0x7f0000f6f000-0xd)='/dev/urandom\x00', 0x0, 0x400000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000538000)={0x0, 0x0}) r0 = epoll_create(0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fec000)={0x0, 0x80000, 0xffffffffffffffff}) accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000693000-0x8)={0x0, 0x0}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000e26000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ad7000-0x4)=0x48) tee(r0, r1, 0x2, 0x200000000000007) 2017/12/21 13:32:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x800000000000001) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d0f000)=0x5, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c4c000)=0x0) sched_setattr(r1, &(0x7f0000ace000-0x30)={0x30, 0x3, 0x1, 0x4, 0x4, 0xd72d, 0x51d8, 0x3}, 0x0) sendto$inet(r0, &(0x7f0000859000)="", 0x0, 0x0, &(0x7f000078b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f000056c000)='net/sockstat6\x00') mmap$binder(&(0x7f000068b000/0x2000)=nil, 0x2000, 0x2000004, 0x10010, r2, 0x0) 2017/12/21 13:32:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) io_setup(0x3f, &(0x7f0000c2a000)=0x0) io_submit(r5, 0x5, &(0x7f0000332000)=[&(0x7f00003d7000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000550000-0xf6)="6b4198c6506100861088d2ed60e39697abfe69909d159ee09533db90d3466259d602752ded1d2250acb71a04242aa5dd7d11a319bb09b20e9361debed2cec9a02ae6c9f0027276f45347d363dc42aab9374f84f5efd18c6da7446ed2c6097ca770460cdc68134259e2747d3800877d25ed4ffd2a4fd1041a491fcb00345a73559d64ed587b9fdfda7cbb0bc5ed7f464e37c46a1832c743191ee230cfd8d5fc6b1ee359d4ffc72c785997d0d29a19c8d04d31dfb7ecf5491a30bdc72a655f08fdc3e8daa053649fb6076666410d11c402b1216776ef45cced9c177c9595bf3df48aebf6920b494890caddf0a091cadd122d976bfd3435", 0xf6, 0x4, 0x0, 0x0, r4}, &(0x7f0000500000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f00009d1000)="4aa8abca1e3644648c17210ac570f076fc4896c1de95d920a43ebbe12794dc5fc6a5716251a2fb1ca94c2fe040eadc47e216118eef19b8d3f49dbf4484dfb875349b9d97243fd6fa07b0cdd0146a287c6182451f925cbfeac4ba11be62c7b33b678c96a84cc9dc579ff91c0995421bcb4845180004437ba206c43744f015bba39d79c548d57bcd142cba8b60", 0x8c, 0x0, 0x0, 0x1, r4}, &(0x7f0000116000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffa, r1, &(0x7f000057d000)="4f0536b544cd8f789b99635f7e6ee71f8011f578e4cc5e98112c472431f18418c0f0f8255b4b08183dcd4e305531557397871f2f563099b9897fd578e12e86be80", 0x41, 0x706, 0x0, 0x0, r2}, &(0x7f000016c000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r4, &(0x7f0000165000)="7731be112b5f0f611006c5ff6e8278d9f838a6b14c3001be0b4f21ccc02c2465e272b7845a5a519945ffbfca94688a62957e342ed03e408aa4c56cb1a99d040c35c8a778695e3518b2d8340e0e7ecd408bb73b86cadb7f705b03cf1829a4fa8a1a13e1a12f2944930837ae38435c8e067abb6f020ccb510a1c8c18cd948ba385d4063accd55e59fc0569c7e5ba855d65288f5f99f673920d1c7ed03c167e850da39aafddb85515220df0fb1ccbc1417b324dd5c7d35ece78b1352b389ff32547bca25b04300fa1f931b8b0901988c9f7f665d1", 0xd3, 0x2, 0x0, 0x1, r4}, &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f00009e7000)="ae45d88f06b5462c9ed7eb9b937267fbdb5795aded5064410ed03ec3cb0d95464f131791099af79d31fda90893547592e9a222663a7d74464f65d4a15833dc5974a5fb21b2320e5f9d6a7235ca57acaf8adca11f9a4ca3f6a63c528a0373d393ffc8eb6e4573b2ee08de81e684cba03b43b9f47186119ca902fa5a021ee2524cbb8ef1b8912aa311e0afd906d201d8eda082f611ed25cbf399968cbf22130ec4cb8f98f5edeafcd1dc28754d138c2a25141358e2c6ca25a49ff3595b5cd95a51e010d76f5eba407b225194e78a89031123726c52012205e107725150acf67fbd90c07146b0d1d96a6ef67d6eccdbb464f4fd46d4b4279643ab", 0xf9, 0x100000001, 0x0, 0x0, r2}]) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x5) setsockopt$inet_int(r4, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/21 13:32:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f00008a5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008e2000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_ifreq(r3, 0x8916, &(0x7f0000c5f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d13000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098f000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00002a3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r4}) sched_yield() r5 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="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", 0x130, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r5, r5}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$llc(0x1a, 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x1) 2017/12/21 13:32:42 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000025e000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000562000-0x4)=0x0, 0x4) syz_emit_ethernet(0x163, &(0x7f0000658000-0x167)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de8900", [{[], {0x8100, 0x1f, 0x80, 0xff}}], {{0x86dd, @ipv6={0x0, 0x6, "a60eb5", 0x129, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2c, 0x10, 0x3, 0x3, 0x401, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x1, "6816057b1db5fcc92c225f03eabb0e5f4b92b2cc00b7f4992d9667cd171ff2840e63f46f02359a8a9a00fa7e5ca0d1b013ebafbdd75acaf46003cb4fa31c9cc29dacacf66088ce984ebf2108f76657de601c25f71399bf03da9d626c98d55778d413fa9a4c1f8641dcfc20e90bdf66511a135fbbac4aa733e13553dbb428cc1416348cb83272f1ab131ef9fe9fd180ede805a27181ebd38c08"}}}}}}, 0x0) 2017/12/21 13:32:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000066e000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a53000)=0x7, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000023a000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000092a000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2017/12/21 13:32:42 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000015e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000001000)=""/52, 0x34, 0x5, &(0x7f0000001000-0x10)={r2, r3+30000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cea000-0x9)='/dev/sg#\x00', 0x0, 0x0) madvise(&(0x7f0000eca000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/21 13:32:42 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f74000)=0x0) fcntl$setown(r0, 0x8, r1) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000f73000-0x38)={&(0x7f0000426000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a38000)=[], 0x0, &(0x7f0000f73000-0x7f)=""/127, 0x7f, 0x0}, 0x0) 2017/12/21 13:32:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2400) unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000780000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000d2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000542000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000048b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f00003c6000-0x40)={0x0, 0xc3, 0x5, 0xfffffffffffff0b9, 0x1f, 0x0, 0x6, 0xd50}, &(0x7f000083e000-0x40)={0x7611, 0x1000, 0xfffffffffffffffb, 0x80000000, 0x4, 0x9, 0x5, 0xfffffffffffffffa}, &(0x7f000058f000-0x40)={0x9, 0x5, 0x4, 0xff, 0x5, 0x10000, 0x7f, 0x5}, &(0x7f0000d66000)={0x0, 0x0}, &(0x7f000099e000-0x10)={&(0x7f0000afe000)={0x0}, 0x8}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c50000-0x8)=0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/21 13:32:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000085000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000084a000-0x8)=0x0) pipe(&(0x7f0000b61000-0x8)={0x0, 0x0}) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f000016c000)="636f726564756d705f66696c00000667") pread64(r2, &(0x7f0000004000)=""/0, 0x0, 0x0) 2017/12/21 13:32:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000214000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00001a7000-0x1000)=""/4096) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000275000)=@hdr={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @ipv6={0x0, 0x6, "b702e3", 0xa6, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x1, 0x4, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, '#X<', 0x55, "426491"}, "eafd3e9b957d6a051270c2fc10a81cde4d3a26084c30c515411eb44d87b0bfdd1fc079ac64f411c018001eac711ed8b26be132910cc44df41a46319128a2761e4e87442d52dd2690f9ee406e322652fbf56d2639f6ea8db52406bf8c6ce171fd4b2df38d04284f8e202efb42fc9e1aa0bde23f957312a48dda70456d9e92b2ad8545be0d865af7dc2fc1149ba5eb2e72bb8e7a44ca35"}}}}, 0xd8) 2017/12/21 13:32:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b1c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00006e7000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000eaa000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e09000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000215000-0x10)={r2, 0xffffffff, 0x8, 0x7}, 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000159000)=0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000537000-0x28)={@generic="02f50000000000000000000200e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x20, 0x0, 0x3, 0x0}}}) r3 = socket(0x11, 0x80803, 0x0) fgetxattr(r0, &(0x7f00007bd000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00002ab000)=""/216, 0xd8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f7e000+0xb08)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000783000-0x4)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000775000)={r4, 0x1, 0x6, @random="6f66bcc5bd43", [0x0, 0x0]}, 0x10) 2017/12/21 13:32:42 executing program 3: r0 = shmget(0x1, 0x1000, 0x800, &(0x7f0000e9e000/0x1000)=nil) shmat(r0, &(0x7f00000ec000/0x800000)=nil, 0x6000) 2017/12/21 13:32:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a8b000-0x8)=0x0, &(0x7f0000ceb000)=0x8) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/21 13:32:42 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008bc000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x27)={&(0x7f0000794000/0x2000)=nil, 0xfffffffffffff7b3, 0x4, 0x82, &(0x7f00004a2000/0x1000)=nil, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000acf000-0x8)={0x0, 0x0}, &(0x7f0000e2c000-0x4)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ppoll(&(0x7f0000efc000)=[{r3, 0x2, 0x0}, {r0, 0x1002, 0x0}, {r0, 0x0, 0x0}, {r0, 0x410, 0x0}, {r0, 0x91bffe97f7b5b91d, 0x0}, {r3, 0x8110, 0x0}, {r3, 0x40, 0x0}, {r0, 0x100, 0x0}], 0x8, &(0x7f0000231000-0x10)={0x0, 0x989680}, &(0x7f000038b000)={0x0}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000199000-0x4)=0x0) get_robust_list(r4, &(0x7f000024c000-0x8)=&(0x7f0000302000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000081a000-0x8)=0x18) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005c9000-0x4)=0x0) perf_event_open(&(0x7f0000e5c000-0x78)={0x3, 0x78, 0x8, 0x8, 0x81, 0x9, 0x0, 0x10001, 0x4020, 0x4, 0x3, 0x6, 0x56b4, 0x2, 0x0, 0x40, 0x2, 0x400, 0x5, 0x20000, 0x4, 0x1, 0x6, 0x401, 0x6, 0x8, 0x0}, r4, 0xffff, r0, 0x0) 2017/12/21 13:32:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(r1, &(0x7f000059c000)='./file0\x00', 0x10000, 0x108) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00004c4000+0xf)=0x0, &(0x7f00003e3000-0x4)=0x4) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000fd000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = gettid() capget(&(0x7f0000d1f000-0x8)={0x399f1336, r5}, &(0x7f000035e000-0x18)={0x6, 0x2, 0x2, 0x9, 0x80000001, 0x220}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000b56000-0x6)={0x1, [0x0]}, 0x6) 2017/12/21 13:32:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000791000)=""/80) [ 30.135462] device gre0 entered promiscuous mode 2017/12/21 13:32:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000da2000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000dd3000-0x8)="6370757365741700", 0x8, 0x3) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) 2017/12/21 13:32:42 executing program 3: mmap(&(0x7f0000001000/0x296000)=nil, 0x296000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)=[{&(0x7f000001f000)=[{0x11, 0x200000001a, 0xffffffffffffffff, 0x0, 0x0, 'H'}], 0x11}], 0x1, &(0x7f000001b000-0x98)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000011a000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000001000-0xcb)="f060551caf744e5c9e217c2b6aacb7291965fe361f49cddf42f80cc1157211940e058ca9fcd9cda528d3e85b4db145faeefb3df816a63a45c2ead549410f76f268a4c8f9ced9ea48047dce2be17d577ef5c3c2014f3ffe2343adfdd461edffbf85ee7737a883c2a66cd77d807151bd05e736d216d5770a9d9883fb861fd3f37d651a3c40debf366670f7f5072eb05158e7eb707e87d916b51868c95481fd5eb2f52ed0558699f8e0a3883f71c836682e140d6cbc3b0541ca762a15ac62a1e4136b66718a3dab8bb9fb79c5") 2017/12/21 13:32:42 executing program 6: semget(0x2, 0x5, 0xa0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e8c000)={0x0, 0x0}) 2017/12/21 13:32:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x80000) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000f0f000-0x47)="3eab589f550e82a5901bc20804e619d66883532e5d55ab9b63e2121750f67b1b26a8d840b0ed199177c7449e4a1ffa1d22ee726c02f5c1d8d4ec42d2da0e663678a13757a604f5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') preadv(r2, &(0x7f0000f53000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0x0) getpeername$packet(r1, &(0x7f0000120000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009ed000-0x4)=0x14) 2017/12/21 13:32:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007a9000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001fe000)={0x0, 0x80000, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000d15000)={0xd000001f, 0x0}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000d68000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005c5000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f0000147000-0x48)=[{{r4, r5/1000+30000}, 0x2, 0x6, 0x5}, {{0x0, 0x7530}, 0x8000, 0x3, 0xfffffffffffffffc}, {{r6, r7/1000+10000}, 0x7fff, 0x1, 0x4}], 0x48) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000019e000)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}, 0xe88, [0x4, 0xc, 0x992e, 0x85bf, 0x10000, 0x3, 0x8, 0x7]}, 0x5c) r8 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r8, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) 2017/12/21 13:32:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/user\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ffb000-0x58)={0x26, 'rng\x00', 0x1000000000, 0xfffffffffffffffd, 'stdrng\x00'}, 0x58) syz_extract_tcp_res(&(0x7f00005ac000)={0x0, 0x0}, 0xab, 0x40) accept$llc(r0, &(0x7f0000657000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000247000)=0x10) 2017/12/21 13:32:42 executing program 3: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b41000)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2017/12/21 13:32:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00005b8000-0xc)='/dev/autofs\x00', 0x80002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cd3000-0x4)={0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000e60000)='./file0\x00', 0x3fd, 0x20000000004) prctl$seccomp(0x16, 0x2, &(0x7f00003dd000-0x10)={0x3, &(0x7f0000283000-0x18)=[{0x1, 0x101, 0x8, 0x5}, {0x200, 0x11600, 0x400, 0x10000}, {0x8, 0x1, 0x3, 0x8}]}) perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78, 0xdb, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x400, 0x4000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000041c000-0x4)=0x800000040006) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005bb000)={0x0, 0x0}) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2017/12/21 13:32:42 executing program 1: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x5a)=@generic={0x0, ""/126}, &(0x7f00004f9000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f00009fc000)=0x0, &(0x7f0000001000-0x4)=0x4) unlinkat(0xffffffffffffffff, &(0x7f00004e9000)='./bus/file0\x00', 0x3ffffffffffe) 2017/12/21 13:32:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00002f9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000032000-0x4)=0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00005f6000-0x1e)="76626f786e6574316574683123215dcc776c616e316574683173656c6600", 0x1e) getpeername$inet(0xffffffffffffffff, &(0x7f0000de2000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1a000)=0x10) 2017/12/21 13:32:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) r1 = syz_open_dev$evdev(&(0x7f0000b3d000)='/dev/input/event#\x00', 0x40, 0x80) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000e03000)=""/4) 2017/12/21 13:32:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000eac000-0x18)=@generic={0x3, 0x379f3d35, 0xfc25}) 2017/12/21 13:32:42 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x2, &(0x7f0000019000)=[{0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000012000-0x12)='/dev/input/mouse#\x00', 0x4, 0x200) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000035000)={0x3, 0x7, 0x4, 0x0}, 0x8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000035000)=@abs={0x0, 0x0, 0x1}, 0x8) r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000037000-0x18)={0xffffffffffffff39, 0x1, 0x8, 0xc9db, 0x5, 0xffffffffffff7fff}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000020000-0xe0)={0x0, 0xd8, "92330dae5a60da713817126105f98810f2d891ac3821de515408319b141c80fd9fd03dcb2b9a2b9864319e365f899175372300eccb777035db81045088542bb4d3390a0345b11ae760bc780ebee92c748c9f75153abf66364bd7e8063542d3c22eed70c93b14d194563931c08829a7179bca7b660ae82b13c31060b5bf0f48226b56f4b7e62f46c133cb61e36a8aad1918c95b7b5884f59800570ae9dcdb2d764fa181dc9b0053fb1c69c25e5aa2ed2d737669faff0c2463fdb8f582254ff0d9f77b0c807e3ca503d32f262ad0a7e937088cbb0b652f867f"}, &(0x7f0000038000-0x4)=0xe0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000035000-0x61)={r4, 0x59, "bfd81b22928d232bdc9f045e9424ba9aa56945e2be55c70cf3d2ffe31f26eea3cd73491aedab13992ba8e1caf606cc8c89967eb06a5d071536986ab1fc2c134c2299bb3b6e55edde2da6730d1a6bfef99fb35b6eb55d86db5a"}, &(0x7f000000d000)=0x61) socket(0x4, 0xa, 0x7ff) 2017/12/21 13:32:42 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e28000)=[], 0x0) 2017/12/21 13:32:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername(r0, &(0x7f0000800000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000086a000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000076b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x404}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006bb000)=@common='nr0\x00') r1 = dup2(r0, r0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000e17000)={[0x2000, 0x1, 0xf005, 0x0], 0x0, 0x6, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003d4000)={0x0, 0x0}, &(0x7f0000de7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000484000-0x11)={r2, 0x2, 0x30, 0x3, 0x9}, &(0x7f0000a0b000)=0x18) 2017/12/21 13:32:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f00007b9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000587000)=0x0) 2017/12/21 13:32:42 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002d3000-0xd)='/dev/usbmon#\x00', 0x62, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000bc1000)="b91eb8f06078c4e662628281886bbe95393ea6dae306") ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00003dd000)={0x2, 0x0, [{0x80000008, 0x2, 0x8, 0xfffffffffffff000, 0x4, 0x0}, {0xc0000001, 0x0, 0x1, 0x3, 0xadcd, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e52000)='/dev/rfkill\x00', 0x400000, 0x0) r1 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r1, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000ff7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:32:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/231, 0xe7}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003fb000)=0x4000000000, 0x4) [ 30.396564] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/21 13:32:42 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f000058b000)={&(0x7f0000e1c000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) io_setup(0x5, &(0x7f0000cdf000)=0x0) io_submit(r1, 0x1, &(0x7f0000a9a000-0x4)=[&(0x7f0000b95000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000aff000)="bff2aeef3a4920", 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000499000)=""/254, &(0x7f0000459000-0x4)=0xfe) 2017/12/21 13:32:42 executing program 2: unshare(0x4202000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004e8000)=0x128, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000e68000)='./file0\x00', 0x0, 0x4000082) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000694000-0x10)={0x3ff, 0x7fffffff, 0x9, 0x200}) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f000052f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:32:42 executing program 6: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f02000)=0x0, &(0x7f0000d55000-0x4)=0x4) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000f03000)={&(0x7f0000049000)=@ax25={0x3, {"437fa12d7367b3"}, 0x3f}, 0x10, &(0x7f0000f04000-0x90)=[{&(0x7f0000f03000)="96abfe6ae071eecea14b848ab8525f00dceb43c2da7c8709d5ac58672eb35474dd75ea412acccefb44a5e8cbe4cef565258222d5dc27df98669a847bb4494a7742ec0d700791cf537a9eb1f3e4b8cfa89df021bd4185a2aeec43a45cbf6e39799861ea0d8453a53a7d1eacbead4095f770cca9865dd68cb315203d09a6112f56cf6c3db490b818b6fd030d3a5643b62ead45c76bede4", 0x96}, {&(0x7f0000122000)="a9f068cc6ed2e154e4648a11641939ba0428ae211b18db7df162a0fc6efad7dfac97f5b3021031df7d1aacd25bd8bf9df27bf6698219bcf541898c5e1a84f87fd81592b9a8599f58448ef49701e33b7c57b2b29864ebf650f48d3173b3df3ba260fb9d20578449eca6b9657aa4303f6b5b4a456503f49af35a63151e1daad9edfc2a74", 0x83}, {&(0x7f0000f04000-0xc0)="928ff1211d8e92bab3804cbdc90e9296664bb9eeb2305ec7277036a3632ea3cb5c05dc5df738858650d9e64d38602635e1d2b7ca6d9fb7fd755b2de2c5f9c9652612bf25a12cbca6238bac74ac12f2c7b7385f54858296405969900596a01be193fb8f36436672872f44e4194a8310f153320bb9178ea0d714f5330391efd500a64b97ab0d49d8be8c338adde4f45be4c2f00231954fccec8d707d11aec9748e1550859d7191579f6a4f3d2a5ef193de2c6c406e66f706947fcc2c3bfcff2aaf", 0xc0}, {&(0x7f000016f000-0xcb)="ec67673492ffb89e6e94730f8cb5d2ae063eef3da2055bd7d3e15554e30e2591f8c1098358b4b243d2aba279ee37b2075f06c9b545b0c678268b1f9994a66779523a9685ef9ca8d4e2ff44d54b26ba614cb7daa82d9be27ea91657d8c7f7e28ef6462caab5b4b64490a10a7e69f808737bc032ffd6816be3ce0c25a0c243a6990feb3b872dad8de2a1e40d27008e462e77d9150e513e01e88988dc08e1042d4fc9287e0b3e37856abc233db670236ecea901f603e38d2f918c6f1d615bc4da0d912d52cbf8ae03ab2edff6", 0xcb}, {&(0x7f000048b000-0xfa)="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", 0xfa}, {&(0x7f000033e000)="8fa2adf9da74fc759305097d0d736616a0b008c7c04dd648430d7e519ac9290252c7e13b4048b32300291aa3a86a78c30ee1da8d2babef921fb1039e763ce7c63b0f0902d8a1d13fa9eb3db354b86eb676fc44e37a4362e6648569dacc3369b7d44eb494fd72e9e94166223e93500e770842bddda46ba75553de96fd94278a915b7cc470e7ab320ae4d792731abead53d806a4abd046b396e74bd0889b912edc8c06b193b69dd3aecb4feef32fcca383d31d00dbfa1adee531f636fb97ecfd3f7c9c612e", 0xc4}, {&(0x7f0000f03000)="5afb2f1c5ab38b0983d703a548f39ac737c2c2d383f88c9cdab9313d8db226d2f8b51fa45faea4da3b04a3f8262b551907ea3b9c419667863028525514959cdc621434c0bf41650017d05b86bd15e082bb0697c33cea402baf0147c9a8d65e254cef827eea9352805e0519c0aa05d661b7993d1277147ab912c568bcbd385fb0810dc77884cd15180608b80584cfb13668d30fedaeb2fb339048e5a7", 0x9c}, {&(0x7f0000f04000-0x2c)="56ccad823846d62f7f8965a705927f0755d94950e3d8c00db1531f4926990526e69bbb56ba8b85a62a52d453", 0x2c}, {&(0x7f0000bba000)="", 0x0}], 0x9, &(0x7f0000c93000)=[{0xb8, 0x110, 0x99, "8679ef20a3f375b32b5024818444ce704f357af173960c92bd8f900fee1cf78e22b2fa38c0481161ece9c7b74580eef108cc869eb59c7f48a7bc2ede9a00a5ea711fc19b2a357f310b02ac32b701f0ca6629474b0183dbaf32b4a89dddebced9d5f37c83047564d7b59156026517f59512323f4e6713446b214077571fd4284498fd1cccc10a1050d922f64c4d0ec03adc9824a16ea0e6b474b98d56a44b6758b9cb45"}, {0xb0, 0x103, 0x8001, "33f8f3495cb7c6ffe32c01f963b63fe5e18254c553ac3b5809327d1a04c5aaa76777ac3a999d11bbc9ae5a2993a821f981b4c9a6e7a2e73e7eca39b8b8b7298412f73e80c695af2d2b752491fe6439b3d5f506adec1aa7141d487a422bfc789ab2a30c3e4e3dd438f0e89d14918aa4c2d71f7fc73dbdaf513b783a13e36ea5ebb11e19b40e76fd312fbc94f6ce9e4ab99aad9f5ba48c42616cc6fc"}, {0x30, 0x113, 0x80, "05bacefb20ab30bd6deafc644bdd7ef58d18e69ed4d983bad6156f18e5"}], 0x198, 0x4}, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f01000)={0x6c00000000000000, 0x8000, 0xffff, 0x0, 0x5, 0xfff, 0xeb, 0xb00000000000, 0x9, 0x1, 0x7}, 0xb) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009f3000)='/dev/vga_arbiter\x00', 0x480000, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000f01000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x80000000) 2017/12/21 13:32:42 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) mlock(&(0x7f0000e95000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x1, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000029000)={@common='ip6tnl0\x00', &(0x7f000000a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$ipx(r0, &(0x7f0000fbe000)="1b3fa2851695c88d2e0d83c73b95245bd443aa4a5df1541861f3ea16fb9cc192500f6c20824b8ae31a085c7a556d394e01d2b3e00c8783d3578c4435ecc85005e64f45899aee1dd8c80d59d8053e556b16cd005b67ebb468717e230632d9c4efb88aaf771434c30420abe4f350cbe31f1107c0d06bea514b0fae36d99013d2edfde59724e1c1bb12265700143e0d321454a5f40ff2d9d0cdfc9f7a679d8176d36565ea50f09d728854f2d50b3c7e307dfda2fee65e01cc4f627adbfa67626380", 0xc0, 0x0, &(0x7f0000fbf000-0x10)={0x4, 0xfffffffffffffff9, 0x62d9, "c50a2a7f759c", 0x401, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x5, 0x9) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(0xffffffffffffffff, r2) 2017/12/21 13:32:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000395000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000154000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002b1000+0x68e)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fea000)={@common='ifb0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00009d3000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) tkill(r2, 0x8000000004) ptrace$setopts(0x4209, r2, 0x40020c, 0x20000009) 2017/12/21 13:32:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x3}, 0x10) syz_emit_ethernet(0x54, &(0x7f0000617000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0600af", 0x1e, 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}, {[@dstopts={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = creat(&(0x7f0000f53000-0x8)='./file0\x00', 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000daa000-0x8)=0x0) 2017/12/21 13:32:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000004e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f000012a000)={0xea8, 0x8, 0x7, 0x4, 0x1000, 0x800, 0xf163, 0x8, 0x6, 0x3}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r4 = fcntl$dupfd(r2, 0x0, r2) iopl(0x80000000) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/21 13:32:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00002c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) accept4$packet(r0, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000068a000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003cf000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r1}) r2 = getpid() ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000cb3000-0x28)={&(0x7f0000ca7000/0x1000)=nil, 0x338, 0x0, 0x2, &(0x7f00007ba000/0x3000)=nil, 0x9}) setpriority(0x2, r2, 0x2) 2017/12/21 13:32:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ee000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00002b0000-0x14)={0x3f, 0x4, 0x101, 0x1, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x6, &(0x7f0000209000)="6f815ac9acabff54fd3f18dc56495da1d71a2305642a6a20960001000103ffaddf78bc56371271a8ae29864643b2e54047") 2017/12/21 13:32:42 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) write(r0, &(0x7f0000f78000-0x23)="2200000000070e430107200001140000001f000001d2bd000000000000f70700aa00", 0x22) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000084a000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f7b000)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x1, 0x800000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffeff}], 0x84) 2017/12/21 13:32:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x10) r0 = semget$private(0x0, 0x0, 0x80) semop(r0, &(0x7f0000004000)=[{0x0, 0x0, 0x1000}], 0x1) socketpair$inet(0x2, 0x4, 0xc67, &(0x7f0000933000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00001fe000-0x4)=0x0) r2 = semget$private(0x0, 0x40000000606, 0x0) semtimedop(r2, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) 2017/12/21 13:32:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000032a000)='net/rtUcache\x00') sendfile(r0, r0, &(0x7f0000dc0000)=0x0, 0xff) openat$cuse(0xffffffffffffff9c, &(0x7f0000787000-0xa)='/dev/cuse\x00', 0x400, 0x0) 2017/12/21 13:32:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000848000-0x6)='msdos\x00', 0x9027, &(0x7f000097c000-0x1)="") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009b5000)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000815000)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000e55000-0x20)={{r2, r3+10000000}, {0x0, 0x0}}, &(0x7f000082b000)={{0x0, 0x0}, {0x0, 0x0}}) connect$netlink(r1, &(0x7f00009f7000)={0x10, 0x0, 0x8, 0x4}, 0xc) execve(&(0x7f00002ce000)='./file0\x00', &(0x7f0000b44000)=[&(0x7f00008ca000)='nodevtrusted\x00', &(0x7f0000a72000-0x2)=']\x00', &(0x7f000054d000-0x1)='\x00', &(0x7f0000e79000-0x1)='\x00'], &(0x7f00009db000-0x40)=[&(0x7f0000030000)='\'ppp0\x00', &(0x7f00006cf000-0xc)='mime_typelo\x00', &(0x7f0000aec000)='+\x00', &(0x7f0000357000-0x2)='$\x00', &(0x7f0000c49000)='msdos\x00', &(0x7f00000ab000)='{+\x00', &(0x7f0000fde000)="112d6264657600", &(0x7f000063b000)='\\\'@\x00']) listen(r0, 0x20) [ 30.534890] mmap: syz-executor1 (3949) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/21 13:32:42 executing program 5: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x41) msgctl$MSG_INFO(r0, 0xc, &(0x7f00000e1000)=""/130) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) close(r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) epoll_wait(r3, &(0x7f000058d000)=[{0x0, 0x0}], 0x1, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000bc4000-0x4)=0x0) 2017/12/21 13:32:42 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) r1 = socket(0x5, 0x2, 0x47e) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000006000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f000000a000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x4, 0x30}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x1, 0xffff, 0x5, r2}, &(0x7f000000c000-0x4)=0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000c000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) [ 30.594322] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 30.628212] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/12/21 13:32:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000889000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x404}) 2017/12/21 13:32:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e4000-0x8)='./file0\x00', 0x2, 0x112) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ea7000-0x4)=0x3, 0x4) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) timerfd_create(0x0, 0x0) 2017/12/21 13:32:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000f7c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) dup(r1) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000c9e000-0x6c)=""/108) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d8d000)=0x0) [ 30.657645] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO 2017/12/21 13:32:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000092a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000466000)='/dev/urandom\x00', 0x0, 0x0) tee(r1, r1, 0xcb3b, 0xbcca2154b1b4cc41) splice(r2, 0x0, r0, 0x0, 0x100000000, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) dup2(r2, r3) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000672000-0xfc)=""/252, &(0x7f0000bc3000)=0xfc) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/21 13:32:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x19, 0x6, 0x4, &(0x7f00004da000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00009ef000)={0x0, 0x0}) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRKP(r0, 0x5425, 0x6) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00007de000-0x14)={0x0, 0x0, 0x2, 0x1, 0x0}) fcntl$F_SET_RW_HINT(r2, 0x40d, &(0x7f0000c30000-0x8)=0x3) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) pipe2(&(0x7f0000be9000)={0x0, 0x0}, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000024f000)={r3, &(0x7f0000381000)="", &(0x7f0000ae0000-0xe2)=""/226}, 0x18) 2017/12/21 13:32:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001e5000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096c000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x9, &(0x7f00009d2000-0x24)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchownat(r0, &(0x7f0000636000)='./file0\x00', r1, r2, 0x1d00) open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x0) 2017/12/21 13:32:42 executing program 4: mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000feb000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x6b, 0x0}) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000004e000/0x4000)=nil, 0x4000, 0x1000004, r2) perf_event_open(&(0x7f0000fea000)={0x1, 0x78, 0x0, 0x8, 0x400, 0x9, 0x0, 0x7fff, 0x608, 0x7, 0xfffffffffffffff9, 0x8cb8, 0xfffffffffffffffe, 0x10, 0x0, 0x7, 0x7, 0xa, 0x10001, 0x580, 0xfffffffbfffffffe, 0x7f, 0x0, 0x1000000000000001, 0x1000, 0x7, 0x0}, r1, 0x8, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000fea000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000001000)={"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"}) 2017/12/21 13:32:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d56000-0x10)={0x0, 0x8c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000bf2000-0x4)=0x10) r1 = syz_open_dev$sndseq(&(0x7f0000d4a000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000f9b000-0xb0)={{0xff, 0x100000001}, 'port0\x00', 0x38, 0x11, 0x3, 0x5, 0x5e, 0x4, 0x8, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d5a000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f00005c9000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0}) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000691000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r2}) 2017/12/21 13:32:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 13:32:42 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000005000)={0x9, 0x401, 0x1ff, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000013000)=[@in6={0xa, 0x3, 0x80f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4d}], 0x1c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000028000-0x8)={0x0, 0x0}, &(0x7f0000028000-0x4)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={r2, 0x7ff, 0x30, 0x10001, 0x2}, &(0x7f0000028000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000026000)=0x9f4, 0x4) 2017/12/21 13:32:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x404}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000066a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00008ac000-0x14)={0x6, 0x1, 0x0, 0x4, 0x10000}) [ 30.712529] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/12/21 13:32:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c46000-0x9)='/dev/sg#\x00', 0x83, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup3(r0, r1, 0x8000000000000000) r2 = accept(r0, 0x0, &(0x7f00001b7000)=0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000b1a000-0x8)=0x0) recvfrom$llc(r2, &(0x7f000020a000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2017/12/21 13:32:43 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f78000-0x1)='\x00', 0x2) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f78000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000d06000)=0x0, 0x4) 2017/12/21 13:32:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000611000)='/dev/cuse\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e97000)={0x2, 0x1, 0xfffffffffffffffe, 0x1000, 0x0}, &(0x7f00007d8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000052c000)={r1, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x7, 0x1f, 0x81, 0xfffffffffffffff9}, &(0x7f0000109000-0x4)=0xa0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r3, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000d14000-0x4)=0x0) listen(r3, 0x6) accept4$inet6(r3, &(0x7f00007f5000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ecf000-0x4)=0x1c, 0x0) 2017/12/21 13:32:43 executing program 1: r0 = socket(0x1e, 0x5, 0x5) recvfrom$llc(r0, &(0x7f000055c000)=""/230, 0xe6, 0x0, 0x0, 0x0) 2017/12/21 13:32:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000376000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9e000-0x4)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000b65000-0x4)=0x10) 2017/12/21 13:32:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)=0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/21 13:32:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mbind(&(0x7f0000238000/0x3000)=nil, 0x3000, 0x3, &(0x7f00009a9000-0x8)=0x4, 0x7, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004dd000-0x4)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b0f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f0000c55000)={@generic="0ab1885ff0368504c46f4814fe5a72b6", @ifru_data=&(0x7f0000dc4000)="cdfbeae44d899f4d9ed54c76789a35c8d929d5e3cb8be920ec7e76878abc3881"}) mmap(&(0x7f0000a56000/0x2000)=nil, 0x2000, 0x2, 0x113, r1, 0x0) r2 = open(&(0x7f0000a87000)='./file0\x00', 0x20c800, 0x111) r3 = perf_event_open(&(0x7f0000abe000-0x78)={0x7, 0x78, 0x81, 0x7, 0xffff, 0x510, 0x0, 0x3afb, 0x200, 0x2, 0x3, 0xd486, 0x8, 0x13, 0x0, 0x81, 0x7, 0xf70, 0x7ff, 0x461ad66a7103f843, 0x8000, 0x4, 0x0, 0x3, 0x4, 0x3c7, 0x0}, r0, 0x4, r2, 0x2) ioctl(r3, 0x7, &(0x7f0000876000)="00000000000000150a325e04000041566af8b4a68a28ee97db6615b258b540e774700a5d7dba3f0b79a9111eb198dca7b50553253fcbf9becb27c64ded93901682ad25459e61a85a00dc7018aa") 2017/12/21 13:32:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004a6000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000a6000-0x98)={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]}, 0x80000000, 0x6}, &(0x7f0000cdd000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000efb000-0x10)={0x3, 0x8000, 0x3f, 0x7c, r1}, &(0x7f0000e61000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000097c000)={r2, 0x20}, &(0x7f0000ab5000-0x4)=0x8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:32:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000048b000-0x30)=[{&(0x7f000023c000-0xe3b)="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", 0x9c9}], 0x1) msync(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x2) 2017/12/21 13:32:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0xa, 0x3, 0x9) r0 = creat(&(0x7f00004bd000)='./file0\x00', 0x4) stat(&(0x7f0000986000)='./file1\x00', &(0x7f0000eb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknodat(r0, &(0x7f0000d18000)='./file0\x00', 0x20, 0x2) open(&(0x7f0000b7a000)='./file0\x00', 0x40, 0x8) 2017/12/21 13:32:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009a4000)='/selinux/create\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r0, &(0x7f0000517000)="3262c7a72bc76f3d5154de837a13129312d8a5530216373e187c5c1fc89337e2d49eabdfb654db66dbec27d8fe2791b5f7545172f412ae418d5a68e6", &(0x7f00008d4000)=""/63}, 0x18) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007f1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000018000)=0x0) 2017/12/21 13:32:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f00005b4000)=[{&(0x7f0000fdd000)="aa7e6156bf53ef9b", 0x8}], 0x1, 0x0) fcntl$getown(r0, 0x9) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) splice(r0, 0x0, r3, 0x0, 0xc, 0x0) recvmsg(r3, &(0x7f0000f3d000)={&(0x7f0000018000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007be000)=[{&(0x7f0000c6c000-0x9)=""/9, 0x9}], 0x1, &(0x7f000025a000-0x4b)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 13:32:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/234) mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2017/12/21 13:32:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000886000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00008b7000)={0x0, 0x0}) getpgrp(r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b20000)={0x0, 0x0}) 2017/12/21 13:32:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000037e000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fd1000-0x18)={0xaa, 0x4, 0x0}) ioctl$sock_netdev_private(r0, 0x0, &(0x7f0000c91000)="") r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000014d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000cb1000-0x8)={0x200, 0x7f, 0x1, 0xfffffffffffffff7}) 2017/12/21 13:32:43 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eec000-0x62)="", 0x0) r1 = syz_open_dev$mouse(&(0x7f0000c38000)='/dev/input/mouse#\x00', 0x40, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x80000000, 0x4bcf, 0x7ff, 0x1f}, 0x10) 2017/12/21 13:32:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = socket$llc(0x1a, 0x1, 0x0) shutdown(r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lstat(&(0x7f0000c76000-0x8)='./file0\x00', &(0x7f0000380000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cb9000)='./file0\x00', &(0x7f00009c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000a33000)='./file0\x00', 0x4002, r4, r5, 0x8, 0x18004) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x100000010006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/21 13:32:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000040e000-0x8)={0x0, 0x0}, &(0x7f0000ede000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007a2000-0x8)=@assoc_id=r1, &(0x7f0000007000-0x1)=0x4) 2017/12/21 13:32:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000+0x324)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f7a000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) r3 = gettid() readv(r1, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r4 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r5, 0xa, 0x12) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000709000)=0x8, 0x4) fcntl$setownex(r5, 0xf, &(0x7f00002cb000)={0x0, r3}) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000740000)={&(0x7f00008d6000)=""/142, 0x8e}) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r4, r6) tkill(r3, 0x16) close(r2) 2017/12/21 13:32:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000deb000)={0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x400000000000002, 0x80000) pipe(&(0x7f00005a2000)={0x0, 0x0}) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000929000-0x1000)=""/4096, &(0x7f0000f03000)=0x1000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000465000-0x20)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001e8000-0x20)={r3, 0x3, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(0xffffffffffffffff, 0xffffff6ffffffffe) r5 = socket(0x11, 0x1, 0x61a) accept$ax25(r5, &(0x7f000026a000)={0x0, {""/7}, 0x0}, &(0x7f00001cb000)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000911000)=0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/21 13:32:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00001fa000)='/dev/input/mouse#\x00', 0x5, 0x40001) eventfd(0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f77000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000e22000)=0x5, 0x1) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x1267, &(0x7f000001d000)="") 2017/12/21 13:32:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) fallocate(r0, 0x1, 0x1f, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setuid(0x0) 2017/12/21 13:32:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000706000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000024d000-0x8)='./file0\x00', 0x11) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00002fb000)=0x7, 0x4) readv(r0, &(0x7f0000e55000+0x7f4)=[{&(0x7f00007d9000)=""/127, 0x7f}], 0x1) 2017/12/21 13:32:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000878000-0x4)={0x0}, &(0x7f000044f000-0x4)=0x4) flock(r0, 0x1) flock(r0, 0x1) 2017/12/21 13:32:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x9, 0x3, 0x0, [{[@empty=0x0], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socket$unix(0x1, 0x7, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003d7000)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a90000-0x18)={r0, &(0x7f0000649000-0x56)="bfbf56b6024e5732a98d499ad395b7e07febd9fadc96e9e5ad749d3b191e45fe431848c81e36ab711f4fe0e4821e4ec4b1682f83961d70c42a3ffd8039a0635b03e0c03c0ecd6c00516939c99c89b1dfc7a6c5f7f3e5", &(0x7f00001d9000)=""/180}, 0x18) 2017/12/21 13:32:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d5f000-0x4)=0x40000000001, 0x4) recvfrom$inet6(r0, &(0x7f0000f16000)=""/1, 0x1, 0x20000000002, &(0x7f0000704000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$mice(&(0x7f000019b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000a02000)=""/157, &(0x7f0000bcd000)=0x9d) 2017/12/21 13:32:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = add_key(&(0x7f0000147000)='.request_key_auth\x00', &(0x7f0000e9b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f0000c6e000-0xac)="5be001e3666f71eb2ba04bac4f4c5b23740e432e5718b0a9df9be3f5aed192231fa85fcc8bce2d4a8472788fd0f6448caaddbf59b3df0b3a16d05f19ae50c7dd4bc36d718bf5f490829260227ba95c2a017e08da523cc21a73a229e518428ffea6bb64c4cbd7ba3e498fb2983912551d7f56dbfad9a5c5b45d628a06e7357b0f9f263cdc469d0f0987d320dcbdf8938a58075a75a7aba866b9b2f8d1dcfd195b1e694b4b37dda9cbbfba25bd", 0xac) uname(&(0x7f00002e8000)=""/0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000004b000-0x4)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000058c000)={0x0, 0x78, 0xfffffffffffffff9, 0xffffffffffffffe1, 0x6, 0x0, 0x0, 0x22ad14c0, 0x680, 0x1, 0x4, 0x9, 0xfffffffffffffff9, 0x8, 0x0, 0x100000000, 0x1, 0x4, 0xffffffff, 0x8004, 0x4, 0x4, 0x5, 0x100000001, 0xc1eb, 0x9, 0x0}, r1, 0x100000000, r2, 0x8) 2017/12/21 13:32:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000adb000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f00004ef000)=0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000308000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000088c000-0x4)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001b3000)={0xffffffffffffffff, 0x28, &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e0c000)=r1, 0x4) 2017/12/21 13:32:43 executing program 7: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 13:32:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000196000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x8020a) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00005d6000)=0x2, 0x4) r3 = dup(r0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000268000)=0xffffffffffffffff, 0x2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eed000-0xc)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000033000)={0x0, 0xe1}, 0x8) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000072a000-0x4)=0x0) r7 = getpid() kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r3, &(0x7f000090a000)={r3, r5, 0x63}) write$tun(r5, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x11, 0x0, "70a94ca257db570a1f"}}}, 0x2f) 2017/12/21 13:32:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_init(0x10, 0x181800) socket$unix(0x1, 0x7, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a56000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000eb7000-0x4)=0x0, &(0x7f000045c000-0x4)=0x4) 2017/12/21 13:32:43 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000004000-0x8)='./file0\x00', 0x0, &(0x7f0000001000)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000-0x1b)="d8fc1dd16de371f1d99e3b4d488bdabbb067efdeaf5542d1048602c19fe065078a01ffc501170fdbcc34816df860d3f87023a9d8567fa3297aac9db0b25106fc69ed85c28cb6f385"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x8400, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000009000)='./file0\x00', 0x95) 2017/12/21 13:32:43 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/21 13:32:43 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000e6000-0x4)=0x7, 0x4) ioctl(r0, 0x80004522, &(0x7f0000c65000)="") [ 31.289128] device gre0 entered promiscuous mode [ 31.299628] binder: 4148:4151 ERROR: BC_REGISTER_LOOPER called without request [ 31.307145] binder: 4151 RLIMIT_NICE not set [ 31.323349] binder: 4151 RLIMIT_NICE not set [ 31.328433] binder: send failed reply for transaction 2 to 4148:4159 [ 31.335313] binder: 4148:4151 ioctl c0306201 20008fd0 returned -14 [ 31.350984] binder: undelivered TRANSACTION_COMPLETE [ 31.355766] binder_alloc: 4148: binder_alloc_buf, no vma [ 31.355803] binder: 4148:4159 transaction failed 29189/-3, size 0-0 line 2960 [ 31.355860] binder: 4148:4151 ERROR: BC_REGISTER_LOOPER called without request [ 31.355870] binder: 4151 RLIMIT_NICE not set [ 31.381365] binder: undelivered TRANSACTION_ERROR: 29201 [ 31.389545] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 13:32:43 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000004000-0x8)='./file0\x00', 0x80000, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x7ff, 0x0, 0x585e062e, 0x4, 0x9}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000004000-0x1008)={r2, 0xfff, 0x1000, "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"}, 0x1008) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:43 executing program 5: r0 = memfd_create(&(0x7f00002be000-0x5e)='-md5sumwlan0#GPL{\x00', 0x6) fcntl$addseals(r0, 0x409, 0x4) write(r0, &(0x7f0000680000)="6365ed186a1e1eca3ffaeb10b50871552cc947ea78c2fd61f31550b19941a156a34a3f55a869adb1e16dca750cd4d9a0c887553f028928b2e0eb331f5006416ecd01f12912a85c2fad990064baf42cf23e79f9ba5abf3eb557e7a65f70a2b248f9be11a2eb3459655d7978632fe10935525fef116859", 0x76) fallocate(r0, 0x0, 0x0, 0x2) 2017/12/21 13:32:43 executing program 3: mmap(&(0x7f0000000000/0x967000)=nil, 0x967000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003d0000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000165000)={0x0, 0xffffffffffffffff}, &(0x7f0000968000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000b4000-0x108)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3e06, 0xffff, 0x2, 0x0, 0x40, 0x7, 0x3, 0x20, 0x4983, 0x6559, 0x2, 0x3, 0x100000001, 0x94, 0x3]}, &(0x7f00005ab000-0x4)=0x108) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000966000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000966000-0x10)=[], 0x0, &(0x7f0000967000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2017/12/21 13:32:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe2(&(0x7f0000ecf000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000098000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r0) listen$netrom(r2, 0x200000000f1) recvmmsg(r0, &(0x7f0000551000)=[{{&(0x7f0000fef000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fe2000)=[], 0x0, &(0x7f00006b3000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/21 13:32:43 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000001a000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f000001d000)='*', 0x1, 0x40, &(0x7f0000005000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:32:43 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000066e000)=[{&(0x7f00002fe000-0x1)="db", 0x1}], 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) writev(r1, &(0x7f0000fe8000-0x50)=[{&(0x7f0000fe9000-0x1000)="1e", 0x1}], 0x1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r2, &(0x7f00002e6000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000046e000)=0x400, 0x4) splice(r0, 0x0, r2, 0x0, 0x8dc3, 0x0) 2017/12/21 13:32:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8000008922, &(0x7f00006a9000-0x28)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000811000)="5ad5fbc8ee2afa119450835e8f463b3196c0ba00d4c80f7d51a5e6178304c847674130025a11df30ec244a2a9593805223d61726c748def53639893afe5c9ff71dc914495cab454f83a9c7df7924ab05049c6bab5908") setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000d3d000-0x4)=0x4, 0x4) clock_gettime(0x0, &(0x7f000036f000)={0x0, 0x0}) select(0x40, &(0x7f0000666000-0x40)={0x8, 0x4, 0x1006, 0xfbae, 0x2, 0x2, 0x10000, 0x7}, &(0x7f0000b85000-0x40)={0x1, 0x0, 0x9, 0xfffffffffffffffd, 0x2, 0x87, 0xffffffffffffffe0, 0x7736ef21}, &(0x7f00008d4000)={0x7, 0x0, 0x2400000000000000, 0x400, 0x80000000, 0xffffffff, 0x1ff, 0x1ff}, &(0x7f0000fed000-0x10)={r2, r3/1000+30000}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000827000-0x4)=0x0, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d76000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000188000-0x50)={0x3, 0x7fffffff, 0x5, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:43 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c69000)={0x0, 0x0}) mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000a43000-0x1e)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000104000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00006d5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind(r1, &(0x7f00007b4000)=@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x5}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f7c000)="5dfbc33dc19cb870843df30263b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fd8000-0x9)='/dev/sg#\x00', 0x100000000, 0x1) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000b02000)=0x3ff, 0x4) preadv(r0, &(0x7f0000326000)=[{&(0x7f000061d000)=""/54, 0x36}, {&(0x7f000059a000)=""/230, 0xe6}, {&(0x7f00002ae000+0x7c3)=""/206, 0xce}, {&(0x7f00003ec000-0x30)=""/48, 0x30}], 0x4, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f1f000)=""/60, 0x3c}, {&(0x7f0000f7a000)=""/171, 0xab}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 13:32:43 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000054000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000006000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x48810) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000043c000-0x4)=0x0, &(0x7f000028b000-0x4)=0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 13:32:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000025f000)={@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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) fcntl$getown(0xffffffffffffffff, 0x9) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) pwritev(r1, &(0x7f000060c000-0x60)=[{&(0x7f0000335000-0x1dc)="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", 0x1c3}], 0x1, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) bind$unix(r1, &(0x7f00004ec000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) fcntl$addseals(r0, 0x409, 0x4) fsync(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, 0x0, 0x2, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x400, 0x4, 0x0, 0x1, 0x17, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x8b, 0x6]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/21 13:32:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)=0x0, 0x4) r0 = syz_open_dev$sg(&(0x7f0000559000-0x9)='/dev/sg#\x00', 0x9, 0x242000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d72000-0x29)={0x0, 0x21, "028fc81dee0b4d2dc6d8bbbd84e42baa60328fb63417756cdcebec1dfa88c1eb53"}, &(0x7f0000f74000-0x4)=0x29) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dae000-0x10)={r1, 0x4, 0x8001, 0xcb}, &(0x7f0000ff7000-0x4)=0x10) 2017/12/21 13:32:44 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000280000)=0xb) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e63000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000429000)="f8dad7e9587e7f55897c1a034bfcc7daea6495c8a4aca0fb4f554e3d243f58e45ac593fae41796f17434263b8c9b6a3229aa3788a7d31a07748fd10df2980ce193f599d1f497fba633fc363e1d28b74e2025ea9d993dbf00d6f014332e4b8889e88c22127de195c6c7a42ed9ddc1ee08c5152c272430a19f573efb1f90885b3af7a57ef7c5a78c34321d5665133b8496deb8eede9a1d97367ab1a9883fea02ef26a03617c903151cd80b210c7ddb8a16e1eb96f4a2fe38ac512c69c461dd76b270afe3febaad0fa3bd45", 0xca, 0x1, &(0x7f000062e000)={0x77359400, 0x0}) 2017/12/21 13:32:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000002000)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2017/12/21 13:32:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1000001, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b26000)=0x0, &(0x7f0000000000)=0x4) 2017/12/21 13:32:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000753000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005b7000-0x4)=0x8) 2017/12/21 13:32:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f00005c2000)='/dev/sg#\x00', 0x5, 0x200002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000+0x85)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000e8a000)={0x7f, 0x3, 0x3, 0x100}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000330000-0x35)={r1, 0x2d, "c485fa5e844b31a422fad73de136300823ecc7f706e4f3849e296642550fc30a32d7d64aa1ea22327b8e212025"}, &(0x7f0000af3000)=0x35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x2000000008, 0x10, 0x6, 0x1}, &(0x7f000086a000-0x4)=0x18) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fe8000-0x1)={0x0, 0x0}, &(0x7f0000662000)=0x8) 2017/12/21 13:32:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000959000-0x8)='./file0\x00', 0x0, 0x81) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a45000-0x4)=0x17, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000f57000-0x20)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000538000)={[{0x0, 0x6, 0x5, 0x7ff, 0x0, 0x0, 0x7, 0x9, 0x7ff, 0xfffffffffffffffb, 0x7, 0x11, 0x6}, {0xc85, 0x9, 0x9d, 0x1, 0x8, 0x1, 0x6, 0x8, 0x1, 0x4, 0x9, 0x1000, 0x1f}, {0x6, 0x80000001, 0x80000001, 0x1ff, 0x2, 0x9, 0xa0, 0x5, 0x8, 0x1f, 0x100000000, 0xcd3, 0x8001}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00003c4000-0x10)={0x2, 0x2, 0x20c, 0x2, 0x0}) r0 = dup(0xffffffffffffffff) bind$alg(r0, &(0x7f0000e7c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) 2017/12/21 13:32:44 executing program 7: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000008f000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f1a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008cd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$alg(r1, &(0x7f0000e59000-0x38)={0x0, 0x0, &(0x7f0000614000-0x40)=[{&(0x7f0000bd2000-0xc4)="60a0ce6bc5f77377122ae137b67e9281ab261856aeef65280f2270df1130bd8be7692ebe359cc5abcfd6b52fccd954fce0aa07ff7a8b26e0000475a8d1632025cb70a985aed2e77027c2740c9de0d0937e317a444c3c2760c9128ae0dbe676a61c109974a584e99188c062f383a0ade7b48ef26ceeb72cbd34340ae37d43d492e82641585e2f469faa022d75d99f1bfe8b8208d3883003224145d21a38b1413a8e6764e4b473183226c3ec0de4b4212270096ad7285201ef1c1c7318e40af33a90af7936", 0xc4}, {&(0x7f0000872000)="135ffbbfacd6fc53750e39cb92fb3b434cc2db315c04f461d4f176fb68887660ffaddf80891090c43848a4060cd19d0edc663d6870b50ce87e743fbbcfac3bafab1b293d43b55e492fa9eed04a19af96b88f84442da0930735ca30720fc98ed0cf46c1abe90e403fb57e35ab00bf9d3dd9b0500895c36a4ae3162ac5ecc0c602f99bbfbad6991b380d0f432e91c0df6a66445d91328ec54929551c3595a6df1f9c07fbdf32726df7fafd096e2895318310b741c0c4ed3f99e9b8ffe89b445325a83e0ab8cf70fd1b4feb90e6d719bab276bd47e692b40a6d16fe6c5a249b1ee778ce5176ce6af2dd888ace510c55f126", 0xf0}, {&(0x7f0000082000)="6caafaf2f6f93bcfe285e2e41747bee7b52899758f639384995e1547525a1a4f3532364b1b8c3091398770766919414498898b3f8ce05495851faddab05668c0741280ead97ebcd00fe6b9e6e88849e64b4022c96a0b335dcde4e701d785ee9f202b10b9de8ced8af8295353fd52b0353f1b6d09327a466892f69cbd438ce196f73e791014e03f333b5fe3acf2e4af5dcd8ff67baf5d38e4eb068cba449d3d7f3639e9a3d306b7a6a4eac0a11cc2f012deb4dda0d744815da4c850feae37b86a1adc9cb6309ace19f86be6b3dc9196bda5974798634326c89b48c8ce7aa22bde9be0", 0xe2}, {&(0x7f00005c8000-0x77)="57fedb2fbe139d177a11e585b2623a94baeeaea9c754b5c71ceb7a8b512e0eb7e2951554191c7ccfff97fb9d67e0ad26f804178fc6615b1b50d0db69f1d3bfa9322f9b8c8b21f27519dbb83a0ad34c9053d27e5a8bae1a5a7bd3ffed70f4fff887bb480cbbbe65788a307e7c57122b7faced2b59d1cbf2", 0x77}], 0x4, 0x0, 0x0, 0x80}, 0x8001) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) 2017/12/21 13:32:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000df1000)='./file0\x00', &(0x7f00000a5000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000a46000-0x2)='#\x00', 0x2, 0x2) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000030c000)=0x0, 0x80000) r1 = accept4(r0, &(0x7f000009c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c7c000-0x4)=0x58, 0x80800) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x7fa) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000774000+0x69a)={0x0}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007ab000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000770000)=0xe8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000015000)={0x0, 0x0}, &(0x7f0000edb000-0x4)=0x10) fcntl$setlease(r0, 0x400, 0x1) r3 = accept(r2, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) bind$ax25(r3, &(0x7f00000b1000)={0x3, {"48058166dc9152"}, 0x0}, 0x10) 2017/12/21 13:32:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000f33000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b8e000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000070a000-0x4)=0x0) r1 = getpid() perf_event_open(&(0x7f00007a6000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2275, &(0x7f0000001000)="") 2017/12/21 13:32:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000d19000-0x40)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f0000542000)=@known='com.apple.system.Security\x00') fchmod(r0, 0x4) 2017/12/21 13:32:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) clock_adjtime(0x6, &(0x7f0000012000-0xd0)={0x1, 0x7fffffff, 0x40, 0x3, 0x9, 0xedf9, 0x1, 0xfffffffffffffffd, 0x7, 0x8, 0x200, 0xffffffffffffffff, 0x5, 0x1f, 0x8, 0x101, 0x5, 0x2, 0x85, 0x29d3, 0x0, 0x4000003f, 0x1, 0x6, 0xffffffffffffffff, 0x9}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000067f000-0x10)=@common='irlan0\x00') write(r0, &(0x7f00004ae000-0x26)="260000002200470100000000000000020000000000000000c0e9ff094a51f10101c7033500b0", 0x26) r1 = dup(r0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000044c000)=[0x3, 0x8b]) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000b2b000-0x4)=0x0, &(0x7f00002bf000-0x4)=0x4) sendmmsg(r0, &(0x7f000087c000)=[{{&(0x7f00000d6000-0x80)=@generic={0x11, "0a178ea2c6f71f8d986c0fb20bd399b7d5bc605588fd1a9a847bb2e6aa8d6c00755e6462358588fe040b8218d0adf2b18b1d8666596f0618c4c17a4d36d7a2d50cef495b407e908e198343337c735a42fb24049edf7f48e8236786ee301591517f8223b6ce7236b6bec73651ba1acf12cbb4b631d01bf031e4b87098716c"}, 0x80, &(0x7f00004db000)=[{&(0x7f0000528000-0x82)="34f870bc60b3483865052b8c49e12e921af68b198ae5a0893e3c57ef3941540c7bfa756db9d3e80484ceaf39d0170f35252f6b3f2309e6e5c17f842697eacf265f63bdefd378bf768384681d58a83be8bfc3b44cfddcca0bf457566f0719656d62f09746a600f46e1615e31a45148889a2e686c5b6c9bf341f69bb10d4c646f0abba", 0x82}, {&(0x7f0000e0f000)="8c93035855da50bc8100b8da93f2a87345efc0016f8c2bf84e414b96f9305af198e288036b4ef84d5f1e0e1f1d8b4991a088bf002b82d3ffe954682b9d4c92cdcc669576df92c790158a63158baf5630df1124281c77365970cb3d8ec152a8bcf850c01fd0ed5281629a32ccf049a844ebc77ceef33f2c0051b0e1c1b0c27d0ca4a4db2ebd1fe97e865be97c48494bce5a2e8440cde01dbf4d07886a05531416394057ac483e3b3cc2763d7b5c3ebc0e5b8693", 0xb3}, {&(0x7f0000f01000-0x5b)="384d7774f639bc392d14c0ac4d10baaca12a384c5579bc30f2c1b6456041475ea6c81c1eeba027a0d0a05aaaf465e8b2927a7ca6a9b0253ed21e41d92fa4fbd6beb1016cbfd49337d4517d08b695e3549ed6837b83039f353287b9", 0x5b}, {&(0x7f00008f9000-0x48)="0bb25b4e6631e4df0788cbb2ac94b1ac15206eab15c5dde3484516bde94edf8c2819ec222c99fda9d7ef61f2465bd24b31f48bf787b888a0c570ac048258beafa322d0253dbb2ac9", 0x48}, {&(0x7f00001c4000-0xff)="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", 0xff}, {&(0x7f00001ee000-0xb5)="c2ceb100198998566eb4694e74bea14aea9b989518b1fc326d7c8082f5187fbcc9979ab9def59d7f1b475882f0709513efcecbc5ba43f0905c40a976f1722b011c16aba5d04ec4451f7bc5306845c5eb4198b07d7a69aa90c7237f6f48a644254e5af2e49e5a5c45863a1c8c942e2be2f1629a4fcc70ebfddbaf66194b8e8d2fe24c6d0c50ba5e1cdf434e2169dc9be8fa18a263a634d4d8d2278534daea83457436a01130a0d8437bb99b136e7d9ee65d31dfe769", 0xb5}, {&(0x7f0000583000-0x33)="5d6cf1a91bd1b0736be570df05531f9eaa01cd1b43505fb942c695df6af4cecbac711dea057793de55fa34a09130261c31a2c6", 0x33}, {&(0x7f0000e89000)="0ae46c9e580b8dd5dd10fd505b917e6dccd5d323e2ff4387e571c4cc1cf4b29007a2554a0303651663952d4d5faf797cdd5ec7ba1bbc", 0x36}, {&(0x7f00009b0000)="a2e96395", 0x4}, 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{0xb8, 0x10d, 0x77, "4e369deec48e958f13b72c4760af2634a1d7fa272de5e851f94c3be7560b3ead7e5b49dc8fdb46e2eb84e253c9f2a7b8cbe269a895405e4fdf1c1f746d089072e1c160b4458a70b47b4327046721cb3a87e2b33326c90aeee7871b6cefb32c87337a968cd4662702716cfccfd7e5bd53423a864464ee2149e03cbd6d102587d3707843fa7a1a56678f407c79754362b3c166f62fccdd1e2662656a3a136887fd0b"}, {0x110, 0x10b, 0x8001, "594a95404af00a0077b60e2183a18fb85ec53aff9bfb3280ba16ffa3aca64f779f4d61e84efaa3921731dd804a2aa19ea033459104ff3926f208b2afa3a183663f6b1f76ec92f308b946bbf98d19895f6d4c6f5e67d3e18c221e382853950dcc0832592f12c505281cdb2c632ebc6635cb61cb04a96f69ceaa0e8fdf30b6979e1cef65d235145e6d4b00018f0c61e8254b78aadebd28a5f7bf8c83dc56fc3ccec8de598a9482093c28946c30957578e535ec2b152618ef2922772d72c7fe50f485ce3f1a981ad59158fc3a84efc40afaeb7cc66dfa605458ffbb437d86a869e7f33cb757c2115dc043e27cd245baa711c10ba1254e49c293cf"}, {0x30, 0x115, 0x200, "25a938d0653b6436ef45f56a32cab6304dd606bf84787d5fe106"}, {0xc8, 0x13b, 0x7fffffff, "c94796e1151d251b335e1be977bb19e6163bf8c28f003576f46f538724851a531920439bd48ec29eaebcd9f54f02c027fb9af8b2d3e540fd37b17155935173d3066a6c5af314d38fa3246ecfefee3270ba04466a848104a0fd80ffbd266eb81d2974c661331b60cdc86a399794f4050c55e5168141867d64e580a8c13170cdcabd2380e7c1bcd8955b20cded213f1d0e0bc827bf02e5a6ffc47cbd76e2f7656d9ede2608d218d3ec9235914f6409ea995e0a2399a5"}], 0x2378, 0x40000}, 0x9}], 0x3, 0x80) 2017/12/21 13:32:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 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, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x2, &(0x7f0000fdd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d81000)={0x0, @in6={{0xa, 0x2, 0x7f4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x735d, 0x401, 0x3}, &(0x7f00002ee000+0xf6b)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006d8000)=@sack_info={r1, 0x1d3, 0x7}, &(0x7f00001df000-0x4)=0xc) r2 = getpgid(0xffffffffffffffff) ptrace$setregs(0xd, r2, 0x9, &(0x7f0000137000)="b181a97f2135f24e8cb6a7b7abc2f01a4b331395bb73cf7a11ecac4dfa325d091f237975adef62f265c68aaadcea2f5d2ffde34fdb2e53696f7cdb28a4c167c60a03f528ea792769db3de64bda786c840fe0884c4a972108a53e0b4d0f1b0c0f63a16654d891534d5dbd9412c247c51508bf64d3aeecc288715dbdb8296105e8b7deeba435c7bdee78f839aa1c0fd262bbe138af027b374984948593d40fda20df4cc2158301c4ed513618d70d5064b718957025021be810785562f361324fe55476") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/21 13:32:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000f44000)=[], 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x7, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000522000-0x4)=0x80b6, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3d17, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) 2017/12/21 13:32:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c47000-0x8)={0x0, 0x0}, 0x6a, 0x0) syz_extract_tcp_res$synack(&(0x7f00002f4000-0x8)={0x0, 0x0}, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x0, &(0x7f0000b67000-0x10)=[], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a65000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d8b000-0x68)={0x1, 0x3, 0x8, {0x0, 0x989680}, 0x4, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009d8000)={0x0, 0x0}) pipe2(&(0x7f00009a9000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000f7d000-0x10)={0x0, 0x7deed771, 0x80, 0x9}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f000095b000)=""/56, &(0x7f00004a2000-0x4)=0x38) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x8, 0x100000000, &(0x7f0000e89000)="7b9a87386d59f73ed6eff2922cd78b28224e836caa20dcd2fba35787f6177f65412c63dcd41e672f0a14db78b0068a6a4fff1e041a7fec6c61784edbc3f53b4145ec8174945597e97b5051fcc8e7d0dcd4e045fc58b128980928982e2e94d212f996a786bc5e08cf8f83b747c44815776b78a12c6c4abdaf33c4916f795e705ce09cc358ea3ef7e524b6651b7ad3b60ce1e57a66caeffa2e3e6077d9661b40787ae1a35169a7855698ee3b8684bcd1f44efa3854e8bb18da82a26d595d039d0ab658650125d08823064eadfab1d4de3fe70faf6ef526f28bc3e5", 0xda) listen(r0, 0x6) pread64(r3, &(0x7f0000927000-0x6d)=""/109, 0x6d, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000095e000)=0x0, &(0x7f000054c000-0x4)=0x4) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000f4c000)=0x0, &(0x7f0000d5a000)=0x4) dup3(r3, r0, 0x0) 2017/12/21 13:32:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) getpeername$unix(r0, &(0x7f0000ca0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00009df000)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000047000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r3, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000045000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000-0x4)=0xc) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}}], 0x30) 2017/12/21 13:32:44 executing program 0: mmap(&(0x7f0000000000/0x754000)=nil, 0x754000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000750000-0x2c)="", 0x0, 0x0) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0x615, &(0x7f0000754000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000756000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000756000)=""/227) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000146000/0x18000)=nil, &(0x7f00004f8000-0x18)=[@textreal={0x8, &(0x7f0000756000-0x51)="0ff2ad0ea766b98c0400000f320fc76e000f013e0b00baf80c66b8a236998266efbafc0cb8d123ef0f01cf0f3accbc07000726f20f1bbc6f000f0058f766b9750b000066b86702000066ba000000000f30", 0x51}], 0x1, 0x20, &(0x7f0000755000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000001, 0x0, 0x0}]}) 2017/12/21 13:32:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ee1000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = creat(&(0x7f000060b000-0x8)='./file0\x00', 0x8) read$eventfd(r1, &(0x7f00008aa000)=0x0, 0x8) 2017/12/21 13:32:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001f8000)={r2, 0x18, &(0x7f00006d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000-0x4)=r3, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00009f0000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = add_key$user(&(0x7f0000a2f000)='user\x00', &(0x7f0000925000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c74000-0x21)="8da28c52127bfe7a353b856d2a720b0e10d6c94794493630c4c4e79bb8c8a1f90e", 0x21, 0xfffffffffffffff9) r7 = add_key$keyring(&(0x7f00009c6000)='keyring\x00', &(0x7f00002f1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r6, &(0x7f000021e000)='rxrpc_s\x00', &(0x7f0000f7a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r7) sendto$inet6(r5, &(0x7f0000f64000-0x1000)="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", 0x57e, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/21 13:32:44 executing program 1: prctl$setfpexc(0xc, 0x30000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000934000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2017/12/21 13:32:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000859000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db", 0x1}], 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000892000)=0x3, 0x4) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00004eb000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ec5000)=0x0) sendto$inet(r2, &(0x7f00002e6000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x8dc3, 0x0) mq_timedsend(r1, &(0x7f0000c4a000-0x9f)="5dca514d53e8d4ed5d134e4198ba595f23c55d730ffdaf25810b83f0c58fb76c4e2be10211c536c25cc1655fc3ecc08e9c0e0154da5df40256944e8883a801788d4fc08ca46b2956c28753cb1e375ba60651d9f8dd1bf32f63cc07e74a7490188b27057279653d75cf49ef3688c38ecfec0e18669cf21c87956b4fb2fc5e8b3bb5c6ee7c4befc00d5bf9f42f043f57f43aef3ea12884a6caa4c8c33bfa80fb", 0x9f, 0xb9, &(0x7f0000f1e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003b0000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0xe, 0x6, 0x2, 0x2, 0x4, 0xdbfc, 0xffffffffffffff01, 0x81, 0x0, 0x9ae, 0x80000000, 0x1, 0x40f, 0x1ff]}, &(0x7f0000e01000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000034000-0x8)={r3, 0x7}, &(0x7f0000212000)=0x8) 2017/12/21 13:32:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x7fffffff, &(0x7f000029f000-0x8)={0x0, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000079d000-0x4)=0x9) r2 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/igmp6\x00') preadv(r2, &(0x7f000069e000)=[{&(0x7f0000d9c000-0x10)=""/16, 0x10}], 0x1, 0x400000000003) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000192000)={0x0, 0x8}, &(0x7f000026b000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a7c000)={r3, @in6={{0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffff9, 0x7f, 0xff, 0x0}, 0xa0) ustat(0x8a5, &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:32:44 executing program 1: r0 = timerfd_create(0xfffffffffffffffd, 0x0) r1 = dup(r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000067c000)={0x0, 0x0}) faccessat(r1, &(0x7f0000141000)='./file0\x00', 0xc, 0x400) r2 = mmap$binder(&(0x7f0000f67000/0x4000)=nil, 0x4000, 0x8, 0x8012, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0xde, 0x8000000, r1, &(0x7f0000003000-0x8)='./file0\x00') recvmsg(r1, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/249, 0xf9}, {&(0x7f0000002000-0x35)=""/53, 0x35}, {&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f0000000000)=""/241, 0xf1}], 0x4, 0x0, 0x0, 0xfff}, 0x1) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000002000-0x98)=""/152) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x14, 0x0, &(0x7f0000ae2000-0x14)=[@acquire_done={0x40106309, r2, 0x0}], 0x1d, 0x0, &(0x7f0000000000)="b81a8b1af5b0c212f5b5d4075f96893a3f4de76ccf0c422178155d621d"}) 2017/12/21 13:32:44 executing program 6: clock_gettime(0x1, &(0x7f000086e000)={0x0, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000b8e000)=0x0) 2017/12/21 13:32:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000802000-0x11)='/selinux/enforce\x00', 0x22000, 0x0) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f00000ca000)=0x0, &(0x7f0000a9b000)=0x4) readv(r1, &(0x7f0000050000-0x20)=[], 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000378000-0x8)=0x9) rt_sigaction(0x19, &(0x7f0000405000-0x20)={0x40, {0x1ff}, 0x8000000, 0x6}, &(0x7f00000a4000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000073000-0x8)={0x0}) signalfd4(r1, &(0x7f0000023000-0x8)={0x0}, 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000aaf000-0x2d)={0x0, 0x25, "fcd1613ba3e42a8ded87d8ad58d428cfbdd6279f469f024b848d5e1f006bf82668a5b086b4"}, &(0x7f0000675000)=0x2d) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000aa4000)={r3, 0x1}, 0x6) syz_open_dev$mouse(&(0x7f00003ae000)='/dev/input/mouse#\x00', 0x0, 0x40) 2017/12/21 13:32:44 executing program 0: mmap(&(0x7f00008a4000/0x75b000)=nil, 0x75b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000b41000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) write(r0, &(0x7f0000d6e000-0x25)="240000001c0007f7de75031b001d00000100000c09000900000001860000000200001eea", 0x24) 2017/12/21 13:32:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000014d000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000daf000-0x8)={0x7f, 0x1f}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000b75000)={&(0x7f00000ea000-0x18)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000b54000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80001) tee(r0, 0xffffffffffffffff, 0x6, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x20) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000237000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$loop(&(0x7f0000659000-0xb)='/dev/loop#\x00', 0x200000000008, 0x80) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba4000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f000045c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x5, 0x300) sync_file_range(0xffffffffffffffff, 0xffffffffffffff81, 0x0, 0x1) clone(0x0, &(0x7f0000471000)='@', &(0x7f00008bc000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000743000-0x1)="") r4 = socket$inet(0x2, 0x0, 0x8) bind$inet(r4, &(0x7f0000b26000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setgroups(0x2, &(0x7f0000992000)=[0x0, 0x0]) 2017/12/21 13:32:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xc3c4, 0x0}, "706f7274310000000000000000000000050000000000000000000000e4000000000000e0000000000000000000000000000000f600", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ad000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00001c7000-0x30)={0x0, 0xdb8, 0x100, 0x8001, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e92000+0xfb9)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 13:32:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dd1000-0x8)={0x0, 0x0}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee0000)='/dev/ptmx\x00', 0x400, 0x0) open_by_handle_at(r1, &(0x7f00001b2000-0x4d)={0x4d, 0x1, "951722ea98f48e8520081e990c9cdda404077fc0f1724b30049a0291ea9c8b92c1946587f0ac3a03b764a7a5f5e0aab70a6f673d0ea691cd8b526af223340c30d7f391a4bd"}, 0x2201) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCGETD(r2, 0x80045440, &(0x7f0000c1a000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000363000)={0x0, 0x0}) stat(&(0x7f0000a00000-0x8)='./file0\x00', &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() setreuid(r4, r5) mq_notify(r0, &(0x7f0000b1d000)={0x0, 0xa, 0x5, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 32.281622] device gre0 entered promiscuous mode [ 32.297686] device gre0 left promiscuous mode [ 32.304105] device gre0 entered promiscuous mode 2017/12/21 13:32:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x8001) write$eventfd(r2, &(0x7f0000c02000)=0x0, 0x8) 2017/12/21 13:32:44 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a9b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000030d000)={0x0, 0x7}, &(0x7f0000000000)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008dc000-0xa0)={r2, @in6={{0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x0, 0x2, 0x3}, 0xa0) setfsuid(r0) 2017/12/21 13:32:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) r1 = shmat(r0, &(0x7f00008ad000/0x2000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmdt(r1) sysinfo(&(0x7f0000337000-0x7d)=""/125) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000258000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000054d000-0x4c)={0x80, 0x9, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$SHM_UNLOCK(r0, 0xc) 2017/12/21 13:32:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x40000) umount2(&(0x7f0000dac000)='./control\x00', 0xc) r1 = shmget$private(0x0, 0x1000, 0x54000010, &(0x7f000041f000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000e69000)='./control\x00', 0x110) inotify_rm_watch(r0, r2) inotify_add_watch(r0, &(0x7f000029b000-0xa)='./control\x00', 0xa4000960) r3 = creat(&(0x7f0000d72000)='./control/file0\x00', 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) [ 32.389477] QAT: Invalid ioctl 2017/12/21 13:32:44 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x4) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18) ftruncate(r1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000b02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000019f000)=0x7) 2017/12/21 13:32:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9e, 0x208000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/109) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000dd7000-0xc)={0x4, 0x1, 0x1e000000000, 0x80000001, 0x8}, 0xc) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x0) 2017/12/21 13:32:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ac5000/0x4000)=nil, 0x4000) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000160000)=0x101) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000d00000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000c39000-0x4)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/hwrng\x00', 0x401, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c6d000)=0x0) rt_sigprocmask(0x1, &(0x7f0000844000-0x8)={0x6}, &(0x7f0000559000-0x8)={0x0}, 0x8) r3 = syz_open_procfs(r2, &(0x7f0000734000-0x12)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r3, &(0x7f00003c9000-0x8)=0x1, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) fcntl$lock(r0, 0x5, &(0x7f000044e000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000f58000-0x8)='encrypted\x00', &(0x7f000088c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00006d1000-0x8)='keyring\x00', &(0x7f000008b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r5) r6 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/arp\x00') sendfile(r4, r6, &(0x7f000076b000-0x8)=0x1fff, 0xff) 2017/12/21 13:32:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x3, 0x59c, 0x810000, {0x0, 0x0}, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) dup2(r2, r1) read(r1, &(0x7f0000bff000)=""/96, 0x60) 2017/12/21 13:32:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aab000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b9a000-0x2c)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c07000)=0x400000000000003, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000191000-0x4)=0x0, &(0x7f0000764000-0x4)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = msgget$private(0x0, 0x0) r3 = geteuid() r4 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000057e000)={0x0, 0x0, 0x0}, &(0x7f0000fbf000-0x4)=0xc) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ea7000-0x12)="1c7a75f8d22d518b37f98c927979fdf75784", 0x12) r6 = getegid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000077f000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000872000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f000010f000)={{0x4, r3, r4, r5, r6, 0x80, 0xff, 0x0, 0x0, 0x0}, 0x1, 0x8, 0x8, 0x2, 0x1, 0x9, r7, r8, 0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000e73000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000648000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f000089e000)={0x0, 0x0}) [ 32.433613] QAT: Invalid ioctl [ 32.452277] QAT: Invalid ioctl [ 32.469843] QAT: Invalid ioctl 2017/12/21 13:32:44 executing program 1: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000848000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffda, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d50000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000d4f000)={r0, r0, 0xe0a3, 0x8, &(0x7f00004f8000)="960bcd8018220ac0561b43d366439a946beb011422b202d1899d06b002fad79c669128f817d6b019b3289208eef9df8d0d", 0x6, 0xffffffff, 0x5, 0x8000, 0x0, 0xe9, 0xffffffffffffffc0, "95d374d2f545c230b20ae07df2d9501b51bfc230f6f7238f77c25963a358aee4c7c8ba8ced7c9bae4c36ad72f39742ae1e13f5121915efcd8f2c0399de8c5689c839b512bc37226951a64926a254321cdd318e54804aea11607ef02d5fe40948bc6a1b1ea5"}) 2017/12/21 13:32:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x212) msgsnd(r0, &(0x7f0000042000-0xe6)={0x3, "a996c1bcd05dcf0d5ac568a29b9b2bb46ab2b8b1308c4264e0600907e69d82abd2303e19c946b0c48c9f0759be3a7c0f3254b61d5ba160787b03701bef1ac957dc620b968f639c92688d6cbee24fd9290ec14353e206759f31d3cf55a2166948be56a1ce23fb2a085fc94c31fdf037edfac12a1ed7afa9866e5899742ecfb277fc932aa0d214c9c8f69a4f6f3e32b5576b7d64f6a29607503feff0c706855c343b90a3c085c2af7e3a1ac1477c63c538b2d1830f645039b2edf3313b7e95a3c37991e240c173e9287e8ce489ae57748310419a363f07c0fc349ec54e24ff"}, 0xe6, 0x800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000009f000/0x1000)=nil, 0x1000, 0x0, 0x20811, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x40042409, 0xffffffffffffffff) 2017/12/21 13:32:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) r2 = getpid() r3 = epoll_create(0x97a) close(r3) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00003fa000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/21 13:32:44 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ff000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x3, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x1, 0x10000, 0x1ff, 0x4, &(0x7f0000c77000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400, 0x8, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x100000, 0x0, 0x8, 0x6, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x10) r2 = dup(r1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f000038b000-0x14)={0x8, 0x6, 0x400, 0x1, 0x2ad7080e}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00006d4000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x2, 0x3, 0x2, 0x0, 0x9, 0x1f, 0xfff, 0x3, 0x1000, 0x6, 0x0}, {0x0, 0x300000000000000, 0x0, 0x66, 0x9, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x4}, {0x9, 0xbe5, 0x5, 0x100, 0x0, 0x0, 0x0, 0x9, 0x7e00000, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ba9000-0x11)='/dev/qat_adf_ctl\x00', 0x420c00, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00001dd000-0xe2)=""/226) r1 = perf_event_open(&(0x7f0000b35000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003bf000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f000015b000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f11000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r2}) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f000087a000-0x4)=0x0, &(0x7f0000fc1000-0x4)=0x4) r3 = syz_open_dev$evdev(&(0x7f0000dea000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) clock_gettime(0x0, &(0x7f00008a3000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000fca000-0x40)={0x20, 0x0, 0xffffffff, 0x101, 0x6, 0x7ff, 0x6, 0x5}, &(0x7f0000d10000)={0x2, 0x7, 0x3, 0x5, 0x4, 0x7202d3ac, 0x3f, 0x1}, &(0x7f00005eb000)={0x7fff, 0x4c, 0x6, 0x2, 0x40, 0x5, 0x1000, 0x6}, &(0x7f0000c55000-0x10)={r4, r5+10000000}, &(0x7f0000bbb000-0x10)={&(0x7f0000d7b000-0x8)={0xffff}, 0x8}) clock_gettime(0x0, &(0x7f0000bde000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000468000)={{r6, r7+10000000}, {0x0, 0x989680}}, &(0x7f0000d50000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r3, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{r8, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000802000-0x2)=""/2) prctl$setmm(0x23, 0x7, &(0x7f0000132000/0x3000)=nil) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000521000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2017/12/21 13:32:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000000000001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f96000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x3f, 0x0, 0x41, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000de8000-0xbd)="b815b00268e23749619b05ee52db2892025e3721eb67f8301b1083cd248e0384c24b110aa39e0ca08a3e1428274effa8e0301072571f8cf6b892f4b83d67f6a6366dd52ba3401bf28d53e3cbbec269fe8ebb3942416b3e9f8d967cf0488bede682abcf17e2729df43fadcf66729f833304142e908481fe140373b7dc8097977ddd3107469a6b981d86d1ea4d4aeca2cd60b997fcd58d4d6dd52dca0fe441bb61c34a3370791aa42973a05718e2b6a238364a3f8d98bb649075e393d2ac") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/21 13:32:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc000000010000002000000005000700e60100b0"}}}}}, 0x0) r0 = add_key$user(&(0x7f0000b13000-0x5)='user\x00', &(0x7f00000c3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e51000-0xa4)="90891e7d266c0e5fd6131e51e7fdfafc543d3d497b9f7c9d6e2f8c03de6961e928dce29d08f7985088e69e7612a78cfb27f93263146fb52adf4869d835eb811e46b10ddc47d53a7579b56a1aca87f037ee541d92453d7ee6eec956f51136403794ce94014f745433d91493ec117a01786aaf97096436cccb22aca653b4233348311cf70b0c3b50dc5abc8bbace3e1f185314c7970f01ad9842521cb4847cddca3b463b59", 0xa4, 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f0000748000)="a2cb7a6f7b", 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006be000)={0x0, 0x0}) 2017/12/21 13:32:44 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x850d, &(0x7f000000b000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000009000)=0x6, 0x4) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000, 0xffffffffffffffff, &(0x7f0000008000/0x3000)=nil) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x3, @fr_pvc=&(0x7f000000c000)={0x100000000}}}) 2017/12/21 13:32:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e06000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$mouse(&(0x7f000030b000)='/dev/input/mouse#\x00', 0x3, 0x840) 2017/12/21 13:32:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x8006, 0x0, 0x0, 0x407ffc0004}]}) r0 = syz_open_dev$sg(&(0x7f0000fc4000-0x9)='/dev/sg#\x00', 0x3, 0x4080) clock_gettime(0x0, &(0x7f00002d9000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f000035c000)=""/33, 0x21, 0x5, &(0x7f00001de000-0x10)={r1, r2+30000000}) recvfrom$ipx(0xffffffffffffffff, &(0x7f00001a5000)=""/133, 0x85, 0x0, &(0x7f00007a2000-0x10)={0x4, 0x0, 0x0, "34c4e6ecdf04", 0x0, 0x0}, 0x10) 2017/12/21 13:32:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002eb000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000003000-0xc)='smaps\x00') exit(0x0) preadv(r1, &(0x7f0000b0a000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2017/12/21 13:32:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xc3c2, 0x0}, "706f7274310000000000000000000000050000000000000000000000e4000000000000e0000000000000000000000000000000f600", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$private(0x0, 0x4000, 0x0, &(0x7f0000c7e000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e92000+0xfb9)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000109000-0x40)={0xa000000000000000, 0x1d004, 0x8001, 0x1, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 32.679126] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 32.728479] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2017/12/21 13:32:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$sg(&(0x7f0000506000-0x9)='/dev/sg#\x00', 0x9, 0x40800) accept$nfc_llcp(r1, &(0x7f0000700000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f4b000)=0x60) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00009e7000-0x4)=0x0, &(0x7f00006f8000-0x4)=0x4) bind$unix(r3, &(0x7f0000894000-0xa)=@file={0x0, './file0\x00'}, 0xa) exit(0x0) syslog(0x3, &(0x7f000005f000-0x1000)=""/4096, 0x1000) 2017/12/21 13:32:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1000000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d3d000-0x9)='/dev/rtc\x00', 0x2, 0x0) r2 = open(&(0x7f00009e2000-0x8)='./file0\x00', 0x0, 0x120) fanotify_mark(r1, 0x15, 0x8, r2, &(0x7f0000cfd000-0x8)='./file0\x00') dup3(r0, r1, 0x80000) pivot_root(&(0x7f000066a000)='./file0\x00', &(0x7f0000aac000)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f2f000)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/21 13:32:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x100, "3098710d31a1d1f0452471cb0d983a74438e5ee3f718e1ca0ea3103d06da823431c7c60907fade3b53b3c50c8d06bbad1bf229758328b8402b5b1778b3fa81507ab4ae231a"}}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000d93000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014d000)=0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000697000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000535000)=0x80, 0x4) 2017/12/21 13:32:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000366000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000106000-0x4)={0x10, 0x1, 0x76b2, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') lseek(r1, 0x0, 0x1) 2017/12/21 13:32:45 executing program 7: futex(&(0x7f0000000000)=0x0, 0xc, 0x0, &(0x7f000051a000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0xffffffffffffffff, 0x0) 2017/12/21 13:32:45 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f50000)={@common='ip6gre0\x00', 0xffffffff00000001}) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 13:32:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) readv(0xffffffffffffffff, &(0x7f0000f41000)=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000500000)="", 0x0) clone(0x0, &(0x7f0000f42000-0xf5)="", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="") getdents64(0xffffffffffffffff, &(0x7f0000364000-0x31)=""/49, 0x31) add_key(&(0x7f0000417000-0xa)='blacklist\x00', &(0x7f000048a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007fe000)="eddbdb8d3c95250a54d61db0cb", 0xd, 0x0) unlinkat(r0, &(0x7f0000531000)='./file0\x00', 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000da000)={0x2, 0x0, [{0xb21, 0x0, 0x7}, {0x188, 0x0, 0x977a}]}) close(r0) 2017/12/21 13:32:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fad000)="26000000280047f1ff630000cdffff00000000000100000000000003000007ff000021006e35", 0x26) io_setup(0x5, &(0x7f00008e6000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000652000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000692000-0x20)={0x3, 0x0, 0x10003, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00006ad000-0x20)={0x3, r3, 0x0, 0x8}) r4 = open(&(0x7f000030a000)='./file0\x00', 0x121041, 0x20) getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000cec000-0x4)=0x0, &(0x7f0000080000-0x4)=0x4) prctl$setname(0xf, &(0x7f000008d000)='/dev/vga_arbiter\x00') r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000020f000-0xe)='/selinux/user\x00', 0x2, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000720000)='/dev/rtc\x00', 0x2, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003bc000-0x10)='/selinux/status\x00', 0x0, 0x0) r8 = eventfd2(0xeba, 0x80801) getsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000c49000)=0x0, &(0x7f00000a0000-0x4)=0x4) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bc5000-0xd)='/selinux/mls\x00', 0x0, 0x0) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000141000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_submit(r1, 0x8, &(0x7f000051d000)=[&(0x7f000055e000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000da5000-0x43)="938cfd5f5d98c57024ed1399781d9789c9c75edac21f87e2cbf37f722802a9c8503c9861018a3a7fe55eb6b199440e0d5e04d478e6335a1cf274d458dd8431060440e0", 0x43, 0x1, 0x0, 0x1, r2}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000137000)="f16586a8f3cea94d4cff6c0e392464d1872aa7b7a0ebc6a3754ea61023cc3b494f224c56f9f73be88e8fe61df9de71760e93c576bc3ce1b5f63254bd759448cca761753da25384dbbf51478d44ddf7a550392f6cc87767de757baa24ce0030947740835690f44224358a5db2c7d7a4a102df", 0x72, 0x2080, 0x0, 0x1, r4}, &(0x7f0000b80000)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000834000)="12037828d51ea0dbdcfdf793d1aefb5c6ef2b721e4bcc623ec8f48d0aafad2de10bd8f3603ba571111bf127e79f4ef423e0fbc28880337f56fedbf72c3233016f494e28ce194779d18bb6cc553991cd3f4aec95f2cdb4dc32c005746c46ff8359e4187ba576ce8e152e149fffbd6c2812049df2a0de04eee2dc8217a16f5d3a11d0ef3b29cb2b9d38c89", 0x8a, 0xfff, 0x0, 0x1, r5}, &(0x7f00008aa000-0x40)={0x0, 0x0, 0x0, 0x6, 0x80000001, r0, &(0x7f0000ba2000)="1db91b20ecebeeb716e064d5c02dc81605d17a8fe595b90af9f8e8d9df36a022e44e2f8f91a81b0c1876f32ad743c836c9bdd6b538c7e1e1116d0b63b99ee9047fabe37038d61545a17365f61514e20d09da9da9d06e8f0e23efb82359f57548789ef06ae6e9084d989c43b46cd6a1cfa14ea106312f60d673ef01a6f7e80d5457ac73dad5a71d25483b69815944b3804b702281c8db64b8cfa07b0c9435a28533232d5c3b5bd779bcde9f044f6cf45193de257083701d26e57009052cef603f4ed373bdf6dc3d3b53ff66bdd32033cd625a52c058c1669ca523c42c", 0xdc, 0x4, 0x0, 0x0, r6}, &(0x7f0000ec4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f000001a000-0x65)="844248c25f6eadb2894d4acb93bea4e2c3623994c739aca01f104f146dffc8b67873249f28f3d75950eeca6699a18a114587db70c98e0b3cf77fa43e736b105b90f819296e554a030909d8197147234a4eae52c06a6f73968a8c5465639acedfce06f9ecc1", 0x65, 0xffffffff, 0x0, 0x1, r7}, &(0x7f0000adc000)={0x0, 0x0, 0x0, 0x7, 0x7f, r0, &(0x7f00001b2000)="d55860b67209ad93cc538d8eee", 0xd, 0x3f, 0x0, 0x1, r8}, &(0x7f0000ad4000)={0x0, 0x0, 0x0, 0xf, 0x200, r0, &(0x7f00002ac000)="8a68b5eca3f37e399a614400d748d9d03651fe1d908eadb3d203f35e7330090a574041a94e63fac9d77c401908603c1a490186cd2272cf3fbd9bdf516fc4e189914500d255eb317af37f2ca84f6328ca7e1c279b925847cbaf654a01161f738cc18d2bae4e92d3ec53d838b11b37ef30a207a3e6494db1bd0c10232de6f6d28c670f363d65", 0x85, 0x1000, 0x0, 0x1, r9}, &(0x7f00008ff000)={0x0, 0x0, 0x0, 0x3, 0x800000000000000, r0, &(0x7f0000f79000)="d757ea2eb461e5a334b9e6bdcdd5f2", 0xf, 0x9, 0x0, 0x0, r10}]) 2017/12/21 13:32:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00002ee000-0x4)=0x6, 0x4) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c00000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair$inet6(0xa, 0x80001, 0x0, &(0x7f000021b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000ab000-0x3)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e9000-0x4)=0x14) 2017/12/21 13:32:45 executing program 4: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x9, 0x4) connect$inet(r0, &(0x7f0000f3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c74000)='/dev/autofs\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ef7000)=@assoc_value={0x0, 0x80000000}, &(0x7f0000fcb000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000536000-0xc)={r4, 0xffffffffffffff2a, 0x30}, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x8001}]}, 0x10) sendto(r1, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2017/12/21 13:32:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052d000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x0, &(0x7f0000ef4000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000c1000)=0x1, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000069c000)=0x40, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000da1000)=0xeffd) ioctl$KVM_RUN(r3, 0xae80, 0x0) faccessat(r1, &(0x7f0000833000)='./file0\x00', 0x2, 0x800) 2017/12/21 13:32:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0, 0x800) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f0000000000)=@ax25={0x3, {"ad3a68dc26af1a"}, 0x3a5}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000)='./file0\x00', r2, &(0x7f0000003000)='./file0\x00') sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0x8c)="fb23b4dedc25f8bc08e4751090a234b09b3fca69a3574c3f2833b5aaf00f014c4efa4576d033bf5cf4b22617ede717ebcba16a74d618a1744199b8d49c2fa57622f5fed456e906f1e8c4d75e2456769491073f288394b968b8878688f77c95e676cfeb282cddd4806d8d74fcd69f2edfe8b3e2d6ad1cf49ba1ffeffba34b002917c43ea26f6210daa5d8e875", 0x8c}, {&(0x7f0000001000-0x63)="2d00dab82b35779316b44637f60c25dcdc5d0185f2c97631c5ff5b745e7d13b587091aa7c380f5c0600c6fcb1c2e978603f9917e24a0dc76413f9e95d2e40793b4a7ef0925296c91f3621325be39c299b6a8b3ff799af2d375557c6d3836b781b9f049", 0x63}, {&(0x7f0000002000)="4fb6463068bdea84045d0c1208b90c8754d5e1004b7bac7767825754a78ab06de68c2a5dc08a507c06fde33732477d3a84f9251ae3100f3c5e38f23dfcc09b66045e9205a84e362c4e950351f1ccde", 0x4f}, {&(0x7f0000002000)="222b3e2166030a3ba7df3e2eb80a10d0366213468dc2ee86ea7a84bdeb17aecd211a087479c3c7fa97920248e3359a8732e32e61df43a753500febd276f259335428ff19144c8c42957b536c1a55639eb3c7b8a354a1048e6096d5edc65df28da49a77ef4bd7daeb66b971dd0e4340eaf6a9d179bdb626edc5f57dbfd257c4d8f99dfa9853d92ab4938bc6b3b58d219e062e205e360db3e89c39214761a858e14dc5413a72b65227d93891508c6fb46c67dc740d3f0b8e4f845f7e90f5973d70fe983a8a9e82d92a75c04cfc52d3", 0xce}], 0x4, &(0x7f0000003000-0x20)=[{0x20, 0x117, 0x10000, "1e292b94f1de8dbcb8aa99"}], 0x20, 0x80}, 0x0) mlockall(0x1) capget(&(0x7f0000001000)={0x20071026, r0}, &(0x7f0000001000)={0x2, 0xfffffffffffffffe, 0x100000000, 0x8, 0x7fff, 0x7fff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x420800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006000-0x28)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x693, r4}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001000-0x6)={0x0, 0x0}, 0x8) 2017/12/21 13:32:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000fea000-0xd)="617474722f63759572656e7400") bind$nfc_llcp(r1, &(0x7f0000947000)={0x27, 0xfff, 0x772, 0x1, 0x0, 0x9e, "457fc6decdb7b4825d53bd443dba88d956dca7691511c627f91a6ae2922a398f668bf7c02795376c84fea029e861ba26472ec241550bef6c53c17967e9c7ce", 0x101}, 0x60) sendfile(r1, r1, &(0x7f00004a2000)=0x0, 0x22) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r2, &(0x7f0000b5b000)=""/0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f89000)={{{@in=@remote={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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cf000-0x4)=0xe8) connect$packet(r1, &(0x7f0000247000-0x14)={0x11, 0x19, r3, 0x1, 0x7f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 32.834738] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 32.871680] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 13:32:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20502, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000df2000)={0x4004, &(0x7f00006ac000-0x8)=0x0, 0x9, r3, 0x1}) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 13:32:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c89000-0x14)={0x0, 0x1, 0x5a68145b, 0x3, 0x10001, 0x0}, &(0x7f0000cfa000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e9e000)={r1, 0x3}, &(0x7f00005ed000)=0x8) sendto$inet(r0, &(0x7f00004ff000-0x480)="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", 0x480, 0x0, &(0x7f0000afe000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:32:45 executing program 2: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xdbfc, 0x2, &(0x7f0000c9a000)=""/198, &(0x7f0000f54000)=0xc6) bind$alg(r0, &(0x7f00008c1000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(twofish),wp256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aae000)="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", 0x126) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f53000-0xfe)="4600ca039ceaf24fb72b408390a47487061cc5c6aa3a78ee885c81a668ad62a1158b7fc510a6c0377e86fc0a89e05414cbfb0004c0550932c3bab56b0fdb1bce88384b494240a2938ff505e913e4e7459c40e02754bce99f4a1ab72aed3011d58e652f123dc7fe00d7e957c8a91dc8421519b51871a966411e26159071f6698bb2c34b8c8e482f15d58f09888d555f26e61c230ce9790cc177b0bef02bd145", 0x9f, 0x0, &(0x7f000011e000-0x10)=@ax25={0x3, {"06422042bd1eeb"}, 0x0}, 0x10) 2017/12/21 13:32:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000556000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/rfkill\x00', 0x0, 0x0) fstat(r1, &(0x7f000062c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000073d000)={0x6, 0x1, r3, 0x100000001, r2, 0x2, 0x5, 0x3650}) 2017/12/21 13:32:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) getitimer(0x3, &(0x7f0000724000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 13:32:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x2000020, &(0x7f0000adb000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000b65000-0x4)=0x10) 2017/12/21 13:32:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003ba000)='/dev/vcs#\x00', 0x10000, 0x40000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000216000-0x4)=0x200, 0x4) r1 = socket$netlink(0x10, 0x3, 0x5) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000e11000-0x90)=[{0x24, 0x29, 0x405, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffdb30d42"}], 0x24}], 0x1, &(0x7f00000fe000)=[], 0x0, 0x0}, 0x0) bind$ax25(r0, &(0x7f0000a86000-0x10)={0x3, {"8f9218c8c1fbd8"}, 0x9}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000102000)=r0) 2017/12/21 13:32:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x0, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000bb2000)=0x8001) 2017/12/21 13:32:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x5) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000b7000)=0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/21 13:32:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000044b000)='./file0\x00', &(0x7f0000919000-0x8)='./file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000471000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ecd000-0x8)='./file0\x00', 0x2) mremap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f00002f2000/0x1000)=nil) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000481000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x400000202) 2017/12/21 13:32:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0xff) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 13:32:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/21 13:32:45 executing program 0: mmap(&(0x7f0000001000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getdents(r2, &(0x7f0000024000)=""/215, 0xd7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendmmsg$unix(r1, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)=@file={0x1, ""}, 0x2, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='kl`R', 0x4}], 0x1, &(0x7f000000c000)=[], 0x0, 0x4000000}], 0x1, 0x0) 2017/12/21 13:32:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000076c000-0x11)='/dev/qat_adf_ctl\x00', 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000c0b000-0x10)={0x2, &(0x7f0000594000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000087a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000830000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000430000-0x4)=0x0, &(0x7f0000da8000)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000+0x20c)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000fd1000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 33.071419] hrtimer: interrupt took 54045 ns 2017/12/21 13:32:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000109000-0xc)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000cc0000-0x8)={0x0, 0x0}, &(0x7f0000b22000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000064d000)={r1, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x358500000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mknod(&(0x7f0000000000)='./file0\x00', 0x8010, 0x0) r2 = socket$inet(0x2, 0x80800, 0x6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007ad000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b00000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00007d3000-0x28)={@common='dummy0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f000073b000-0x12)='/dev/input/event#\x00', 0x7c, 0x140) 2017/12/21 13:32:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000282000-0x4)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00009b2000)=0x0) perf_event_open(&(0x7f00004f5000-0x78)={0x2, 0x78, 0x0, 0x4, 0x2, 0x7f, 0x0, 0x9, 0x4001, 0x1, 0x4, 0x3, 0x1000, 0x1, 0x0, 0x2, 0x2, 0x0, 0x1, 0x200, 0x8000, 0x7ff, 0x4f646e975d6bee72, 0x2, 0xffffffff, 0x1, 0x0}, r0, 0x2, r1, 0x4) syz_emit_ethernet(0x66, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff82, 0xe80, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/21 13:32:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x40000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x8001, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000836000)="76626f866e6574305d287e677e7570703c6f63272900") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000016d000)={0x0, 0x0}) socketpair$inet(0x2, 0x80007, 0x4, &(0x7f000033a000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00006aa000)={0x6, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept(r1, &(0x7f0000eb8000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000bda000)=0x8) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000022e000-0x10)='/selinux/access\x00', 0x2, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00003d6000-0x9)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000082000)=r3, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000ef9000-0x4)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2017/12/21 13:32:45 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7e000)={0x26, 'skcipher\x00', 0x1, 0x140, 'kw(aes-fixed-time)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000266000-0x11)='/dev/vga_arbiter\x00', 0xc3d5699be56e1a39, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000768000)={0x0, 0x32, "857207e2544d95c3e36387fc11415ed5f2ff44fc82a1e92c1d7a2b691881d5299007bdd81c07050f2d81ef4af426b4a4b3f0"}, &(0x7f0000f80000-0x4)=0x3a) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f80000-0x8)={r3, 0x6}, 0x8) sendmmsg$alg(r1, &(0x7f0000e84000+0xc18)=[{0x0, 0x0, &(0x7f00006e3000-0x90)=[{&(0x7f0000f7e000-0x75)="2f945a1d46b28842fed2aa0bdda20d75", 0x10}], 0x1, &(0x7f0000ec8000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 13:32:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x9000000) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a1e000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2017/12/21 13:32:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = open(&(0x7f00002e6000)='./file0\x00', 0x400000, 0x1) accept$ax25(r1, 0x0, &(0x7f0000dd6000-0x4)=0x0) 2017/12/21 13:32:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0xfffffffeffffffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000001000-0x6)='nodev\x00', 0x6, 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x3, 0x8a, 0xfffffffffffffff9, 0x9}, {0x5, 0x5, 0x6, 0x6}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007c6000)='net/ip6_tables_matches\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000c6000-0x18)={0x0, 0x7, 0x0, 0x1ff, 0x9}, &(0x7f0000115000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000dca000-0x8)={r3, 0xfffffffffffffffd}, &(0x7f0000dbb000)=0x8) close(r2) 2017/12/21 13:32:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdf, &(0x7f0000d54000-0xdf)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x6, 0x2000002, 0xfffffffffffffffc}}], {{0x86dd, @ipv6={0x1, 0x6, "43f0ca", 0xa5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x2, 0x1, 0x4, 0x1, 0xffffffffffff936b, 0x0, 0x0, 0xb, 0x8, "60e0c4", 0x3, "d8df4d"}, "23b9b35b18398c1437c2d63f9f7b6388f4b88ba326cdd2de7cd5bd1e966f7f30e550ffc906cda1cd722a54dfff28c358d97cedaa26633688f3a229d6c5bbb4ceafce2926b6aac5f880902a6875ba3fc922292f88724a7bcbe06fd9668fa9b3ae828c8713107842e87365ab728a7923fee62a233695af4c2a968177205927556f271fe18e3821b6fb48e3daad3caa2b197103c8d77b"}}}}}}, 0x0) fcntl$addseals(r0, 0x409, 0x8) 2017/12/21 13:32:45 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fanotify_init(0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004bc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0xff) 2017/12/21 13:32:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e85000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000043000)='./file0\x00', 0x7fff) r1 = creat(&(0x7f0000cb7000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000068000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ca2000)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000530000)=@sack_info={r2, 0x80000001, 0x10001}, 0xc) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000d4a000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:32:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000bea000)=""/0, &(0x7f0000001000)=0x0) 2017/12/21 13:32:45 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d1b000-0xd)='/dev/usbmon#\x00', 0xf9, 0x4040) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000d1a000)=""/68, &(0x7f000060e000)=0x44) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r3 = inotify_add_watch(r0, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) inotify_rm_watch(r0, r3) epoll_pwait(r2, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000000000)={0x0}, 0x8) 2017/12/21 13:32:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002bf000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7) r1 = syz_open_dev$evdev(&(0x7f00005a1000)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de3000)='/selinux/mls\x00', 0x0, 0x0) r2 = shmget(0x2, 0x2000, 0x1000, &(0x7f0000e6a000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00001db000)=""/23) ioctl(r1, 0x800000000004531, &(0x7f0000824000)="") 2017/12/21 13:32:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000b58000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x135000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006c4000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00005c1000)={0x4, 0x3, 0x0, 0x0}) sendmsg$alg(r3, &(0x7f0000a30000)={0x0, 0x0, &(0x7f000031f000)=[{&(0x7f0000a04000-0x3c)="51d427c5afa6f8ea641ef085e44a0660f862394a5d350015721743efe6911752f6e195c6c7805989fd33d46b6629d1803737b8feaf4a30014d842be5", 0x3c}], 0x1, &(0x7f0000344000-0x1a8)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe4, "1a1b274b4ed0314a94715fa4a82864c33aadbee3c74737e5f5cfeb50c6c6745bbdbdda5a2ee978fa412769b72bfe149e4f73dcec8793a6be3480cb663ede74b8b88094dce5727f12299642695734b5aa6c44fdbb281fe66ca111ff598196ca55f2adf361285e342b51c19997dbd52ecc35e9c6a48a08970954b94634778ecafee7629f80ff46052f5951bef410bdb2bc753da36b045b583c91d7e7337b7d49c54fbfcad6fdb614af02752f986e08be783a90895b772c49ce32e721d0dd0395ca9060e7fc596fb976e262c76536d02578b9e572681e24eb4df364ae25d5bc209d306c2c78"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x53, "89b1454db58379a2b1b1da2cd2517a76380abaa46472f1f0e3beafb3f5a0f7209ca5be4e1821afad1f528ff61428584a133a77c4b06915a90f4aafea798a1f4ed7aa6700bd65716b9c6afe2f73dfcdc36d789a"}], 0x1a8, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000783000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000cd3000)=0x0, &(0x7f0000690000-0x4)=0x4) set_thread_area(&(0x7f000019f000)={0x0, 0xffffffff, 0x5000, 0x101, 0xfff, 0x9, 0xfffffffffffffffd, 0x7fff, 0x20, 0x1}) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000c3c000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c96000)=[@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}], 0x70) pipe(&(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) splice(r4, 0x0, r0, 0x0, 0x5515, 0x0) 2017/12/21 13:32:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00009c9000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000ef000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000f4000)={0x0, 0x0}) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r2, &(0x7f000039c000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fea000)="bb0eefca4ecabe5f5322ef6d070d8496676acf6fadd463f9e4cc799a6fc42d2286fb331e", 0x24) 2017/12/21 13:32:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') remap_file_pages(&(0x7f0000349000/0x3000)=nil, 0x3000, 0xa, 0x5, 0x8000) preadv(r0, &(0x7f000021a000)=[{&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f000067f000-0x8e)=""/142, 0x8e}], 0x2, 0x0) 2017/12/21 13:32:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000029d000-0x3c)="617474722f6578656300c79757484475565c478bc02d7e039abefdfebb417f27e85a9a6d2b786fd6a1ecf21afe1ad864ad904116ed841d2093407ba6") preadv(r0, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/46, 0x2e}], 0x1, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000232000)={0xfffffffffffffffe, 0x10000}, 0x2) 2017/12/21 13:32:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007ca000)='/selinux/user\x00', 0x2, 0x0) accept4$packet(r0, &(0x7f0000657000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000033b000)=0x14, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000958000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000814000)=0x0) r4 = accept$alg(r1, 0x0, 0x0) writev(r1, &(0x7f0000e8a000-0x10)=[{&(0x7f0000d4d000-0xba)="1cce781b3bb4fc54092d89e0b1c1b0c20ca6424208e9f194ad56d92106f4609a7bf726b14d4f80f684166e00f3e6177752a9c3d943775252fd06373de1137e67c650c6c69267af9d94869fd012d104d4f487eefb528ad7358b10e0af8329ed33f7900bc84fad0b5ce3e6174e985c1e0719f2b5c942512ec02e103c4823edcc0192d18eff217692af5f194d25dc025d77683b2abf6334aec7dba939d68a989bf3fd39bf164a8ed1f152ded183a130ce1e56fccd4ac7447f4eccd7", 0xba}], 0x1) vmsplice(r3, &(0x7f0000598000)=[], 0x0, 0x2) bind$bt_l2cap(r3, &(0x7f000042b000)={0x1f, 0x1000, {0x2a6, 0x7ff, 0x3, 0x7, 0x0, 0x4}, 0x56, 0x1ff}, 0xe) splice(r2, 0xffffffffffffffff, r4, 0x0, 0x800000000000000, 0x2) 2017/12/21 13:32:45 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f82000)="0a0775b0d5e383009e7f0000005483b7405dfaaaff04000000005c0000e500e6", 0x20) socket$bt_cmtp(0x1f, 0x3, 0x5) fanotify_init(0x1, 0x101800) 2017/12/21 13:32:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00001e4000-0xa)='/dev/vcs#\x00', 0x10000, 0x401) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000a40000-0x8)={0x0, []}) setsockopt$inet6_int(r0, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x0, 0x4) 2017/12/21 13:32:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000007f000)='/dev/vga_arbiter\x00', 0x2, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f00008e8000)='/dev/vcs#\x00', 0x86d4, 0x800) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00008f9000-0xec)="62837206ec5cd74063699aa1a19720b49b025f07e20fd491adfe278ba8b85b4429a8355c82454d266fd3b3e66b0efdcccaa90c50b99a1a698d0b5238eb195700a30d4a5dcb2292fa45dd03b145d051e22d62da8412a3243abca544e89e0ab975aaf53771e0db00614a76c667376f0c3336d8ca17a239a171ae047dac6de6a4927f2887b3106a45fa4c11f69a7a68c7e638cecfd5efa4350830d285d5788bb4fbd03bd0e63cf4790f756194c22a9361b7e9f286d67c892e53a4d6b61f6d2bc34e47dbd039fb16abffe978921e7fd6d0f50296c6781fdf27d5ad890e129c591dc6fa7467b30717017049058698") unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2017/12/21 13:32:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f1f000)={0x26, "6861736800000000000000000400", 0x0, 0x0, "63726333326300e7000000000000000000000000000000000000000000000000000000073600"}, 0x58) pipe(&(0x7f0000594000)={0x0, 0x0}) vmsplice(r2, &(0x7f00008d0000-0x10)=[{&(0x7f0000b96000-0x1)='$', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000dc9000)='keyring\x00', &(0x7f000056d000+0x90e)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f0000b72000)='id_legacy\x00', &(0x7f00000f6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007f8000)='ppp1GPLcpuset:\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r4, 0x7, r5) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/21 13:32:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009a5000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000467000-0x4)=0x5, 0x4) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() process_vm_readv(r1, &(0x7f0000807000-0x20)=[{&(0x7f0000a80000-0x2d)=""/1, 0x1}], 0x1, &(0x7f0000bb2000-0x40)=[{&(0x7f0000ba4000)=""/1, 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") creat(&(0x7f0000586000-0x8)='./file0\x00', 0x0) 2017/12/21 13:32:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000462000)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00002cf000-0x24)={0x10000, 0x3b0, 0x2, 0x60000000000000, 0x1000, 0x280000000000000, 0x8, 0x0, 0x0, 0x8, 0x2, 0xffffffffffffffe0}) bpf$PROG_LOAD(0x5, &(0x7f0000a29000-0x30)={0x1, 0x3, &(0x7f00001cd000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x7b, 0x4000000800000a, 0xff7f, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00006a5000)="24ac0500", 0xfffffffe, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 13:32:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x3ff, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) 2017/12/21 13:32:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cff000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a4000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000093000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f74000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d73000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dd000)=0xe8) setresuid(r0, r1, r2) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000042a000)='/selinux/create\x00', 0x2, 0x0) readahead(r3, 0x10000, 0x7) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00001d3000-0x18)={0x0, 0xff, 0x6, &(0x7f000020d000-0x8)=0x0}) truncate(&(0x7f0000e0a000-0x8)='./file0\x00', 0x0) 2017/12/21 13:32:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00003f7000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x930, 0x0, 0x0, 0xffffffffffff86d9, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x8000) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000312000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000248000-0x4)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000021e000-0x8)={0xfffffffffffffff7, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000062a000)={0x0, 0x61, "d099824499d1ffa3f28327be4fd5b9b07f402618ca98c1dd9a525585db9586661f7f561d38134c1f6c827253f2e0398e467cb11bc4d07934de35f20f3baad6f0bb523ce93706cb10fe29b763e787c6d31de93db4178ae32bf132d236381ee2bef5"}, &(0x7f00004ec000-0x4)=0x69) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00002e4000)={r2, @in6={{0xa, 0x0, 0xf7d3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x75, 0x6, 0x80, 0x7fff}, &(0x7f0000b53000-0x4)=0xa0) prctl$setname(0xf, &(0x7f00002ae000)='/selinux/load\x00') 2017/12/21 13:32:45 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000008b000)='/dev/input/mice\x00', 0x0, 0x40400) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000022000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000002a000/0x18000)=nil, &(0x7f0000009000)=[@text64={0x40, &(0x7f000008c000-0x56)="480f001e0f324a0f08664c0f388241004f0f009200800000c42291387832660f38205658c4a3a96a7fc700c744240083000000c74424020e000000ff2c2448b800100000000000000f23c80f21f8350000f0000f23f8", 0x56}], 0x1, 0x20, &(0x7f0000011000)=[], 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x0, 0x0) dup2(r0, r0) 2017/12/21 13:32:45 executing program 0: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x8, &(0x7f00002a5000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x1, 0x300, &(0x7f0000eea000)={0x0, 0x0}) 2017/12/21 13:32:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0ff00040f00"}, 0x401}, 0x10) syz_emit_ethernet(0x36, &(0x7f000088c000-0x142)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00008e4000)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf42}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff7ab}], 0x64) 2017/12/21 13:32:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) prlimit64(r1, 0xe, &(0x7f0000012000)={0x200, 0xcf}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 13:32:45 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000505000/0x1000)=nil, 0x1000, 0xe) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f00001be000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00000f8000)=0x6, 0x4) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000709000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000060f000)={0xc4, 0x7, 0x8000}, 0x4) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000709000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f000035c000)=""/29, &(0x7f00002d2000-0x4)=0x1d) fadvise64(r0, 0x0, 0x3, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000416000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000667000-0x410)={0x7fffffff, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xb5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2017/12/21 13:32:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000924000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004e3000)={0x0, 0x7ff, 0x8, 0x8, 0x5, 0x8}, &(0x7f000004a000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000535000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000001000-0x2)={0x6, 0xffffffff}) clock_gettime(0xffffffffffffffff, &(0x7f0000591000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d1e000)=0x0) sched_rr_get_interval(r3, &(0x7f00000c3000-0x10)={0x0, 0x0}) 2017/12/21 13:32:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x208921) r0 = syz_open_dev$sg(&(0x7f0000cad000-0x9)='/dev/sg#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00005e9000)=@known='system.posix_acl_access\x00', &(0x7f0000951000-0xc1)=""/193, 0xc1) 2017/12/21 13:32:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000b6d000)=""/107) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000009f000)={0x7, 0x20e6}) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f00004fa000-0x30)={0x9, 0x5, 0x2, 0x6, 0x3, 0xff}) 2017/12/21 13:32:45 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000aa8000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280000000000000, 0x1f, 0x8, 0xffffffffffffffff, 0x8}, &(0x7f0000ccc000)=0xa0) 2017/12/21 13:32:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet(r0, &(0x7f0000c32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2a000)=0x10, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r2+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r3, 0x0}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2, 0x8000}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x6, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000c14000-0x8)={0x0}, 0x8}) dup2(r5, r6) tkill(r4, 0x39) [ 33.588694] kauditd_printk_skb: 138 callbacks suppressed [ 33.588702] audit: type=1326 audit(1513863165.790:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4631 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 13:32:45 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000847000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000bbf000)={0x200, 0x1, 0x3, 0x3, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000373000-0x28)={@generic="0b4838d4d530bf89fc5baf033c988a1f", &(0x7f0000aef000-0x14)=@ethtool_wolinfo={0x7, 0x4, 0x7, "8c2cb5460e0e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00002c0000-0x8)=[0x4, 0x4]) 2017/12/21 13:32:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000094e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000af4000)={0x7ff, 0x7, 0x8, 0xffff, 0xa3c, 0x7, 0x0, 0x0, 0x3db29eaa, 0x5, 0x3, 0xff}) pselect6(0x40, &(0x7f0000011000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000)={0x0, 0x989680}, &(0x7f000001b000-0x10)={&(0x7f000001b000-0x8)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00003a8000-0x4c)={0x735, 0x6cd, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ef6000-0x10)='/selinux/member\x00', 0x2, 0x0) dup3(r1, r1, 0x80000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getitimer(0xfffffffffffffffe, &(0x7f0000387000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 13:32:45 executing program 6: r0 = socket(0xa, 0x3, 0x3c) flistxattr(r0, &(0x7f0000143000-0x87)=""/135, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80800) 2017/12/21 13:32:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000cd2000)=0x0, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000327000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001fc000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000231000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r3, &(0x7f0000ae2000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ea8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x4, &(0x7f0000669000)="", 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000eaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000041c000)=@int=0x0, &(0x7f0000f18000)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000ea9000)="", 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x2, 0xfffffffffff7ffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000c91000-0x4)=0x0) sendto$inet6(r3, &(0x7f0000003000-0x1)="c9", 0x1, 0x8848, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000591000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f0000515000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00004a7000-0xe)={0x0, []}, &(0x7f00006d0000)=0x4) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000a04000-0x4)=0x0, 0x4) write(0xffffffffffffffff, &(0x7f0000571000)="260000005e00090000001bf8ffffff000000050007000000ffec000008db1ee9ff4422eade5f", 0x26) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002b7000)={0x0, 0x0}) 2017/12/21 13:32:45 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000030000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000030000)=""/158) syncfs(r0) 2017/12/21 13:32:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007bb000-0xb)='/dev/loop#\x00', 0x4, 0x0) ioctl(r0, 0x1268, &(0x7f0000578000)="") r1 = creat(&(0x7f000002e000-0x8)='./file0\x00', 0x40) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000a0b000)={0x1, 0x3f, [{0x2, 0x0, 0x6}]}) [ 33.667773] audit: type=1326 audit(1513863165.790:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4631 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 13:32:45 executing program 6: r0 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x6)=@hci={0x1f, 0x925, 0x0}, 0x6) setsockopt(r0, 0x3a, 0x1, &(0x7f0000238000-0x14)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000001000)=@ax25={0x3, {"a106c80085861d"}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x25)="2f37ed5ad7f9643b9470667ccc935095f955673a79a9834416a71a0b0fcf144097d1592f3c", 0x25}, {&(0x7f0000000000)="ba6b5a417bca804bbd38e398982cbf55f2581e9206809a9b260a76d3213523d9d9c63d7c825c62c73cd093e3bf2efeb2d2ba7efcbfee51e70e6c1a66093bef94fa8f2361", 0x44}, {&(0x7f0000001000)="9ec6e4adbc9a937da67278a28c2ea96c8492b9a771869456d574508ce6d0fff8797726146611464923e50c94250166a98a65bb892a29e4c1a914fa28d2a47791d752ab6e420bcfe38e4423543bebf979506d236ae148cea06f0d8a9fc4731024f5bd26461489c3e8e6574d5d66a29d5c80105fa2d9173180689c29bb159d5a280c2825ffd1e731256b5b457f29028d5a7c407941", 0x94}, {&(0x7f0000001000)="6f81d5d0f0a9660ac0a0d4ebd2106c9fa3ada627270e47bb7b005e585cf6269c20623e213eafb4158876769661e027f3202c98e546953f70e0d0212ce7a310c46801bde6cdfaff4748d6ed196a3c8157d763f695f2a01d4d95a1", 0x5a}], 0x4, &(0x7f0000001000)=[{0x110, 0x19f, 0x3, "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"}, {0x98, 0x0, 0x7, "c462973456bf8e25374fa7b4b97a0427d00f50db1dd1c4b4174ab94d10c0e265e3f21463ce86bf954034931f39c569202aae77aa993042a949e84a08933c4b94f507ec0cd6ae96c2b8ba7e533b700db65aeefaabc265dbe2a30ac74e424a0f832866acb8562415e215cac06ff2fa356dc5858580b73212fe4963407ec6f9a3d90a8407a904a2"}, {0x88, 0x109, 0x8, "dd8e0f7b218c1d35762d2a36e5320776aa399ca54a5385dee0617abf771634e98c3d8f81f0965fe27e30244983b7914ffe0f031d98f59a09f47d238c1cb3e20d66cd66d352f459b8c9964eca425c637325999d2f7dad874d03af6d0452189684c616771598e392f7705cfb914f20ff3215569855"}, {0x20, 0x10b, 0x98d, "3ad82d9636e7824663e88dfa4eb9"}], 0x250, 0x4000}, 0x40) 2017/12/21 13:32:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r2, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[{&(0x7f0000b67000-0xdb)="ed", 0x1}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) write(r2, &(0x7f0000cce000-0x14)="", 0x0) recvmmsg(r2, &(0x7f0000b93000-0x180)=[{{&(0x7f00004ab000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e43000)=[{&(0x7f0000a9e000-0x37)=""/55, 0x37}], 0x1, &(0x7f00000c8000)=""/69, 0x45, 0x0}, 0x0}], 0x1, 0x100, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x100000010006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000bfb000-0x26)={0x0, 0x1e, "09b09a6a5d6e30f366af09f6983d63f95e68b9416e0e661500bff02ec003"}, &(0x7f000031b000-0x4)=0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008f3000-0x20)={0x1, 0x7ff, 0x8002, 0x4, 0x92a, 0x8, 0xfffffffffffffff7, 0x1f2d, r4}, &(0x7f0000c65000-0x4)=0x20) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/21 13:32:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d99000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f0000136000-0x10)=[{0x100000000028, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) [ 33.706244] audit: type=1326 audit(1513863165.798:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4631 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a09 code=0x7ffc0000 [ 33.735781] sock: sock_set_timeout: `syz-executor3' (pid 4690) tries to set negative timeout [ 33.741421] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 33.822120] audit: type=1326 audit(1513863165.798:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4631 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 33.847855] audit: type=1326 audit(1513863165.798:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4631 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 33.856142] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 33.883218] audit: type=1326 audit(1513863165.823:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4631 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a09 code=0x7ffc0000 [ 33.909110] audit: type=1326 audit(1513863165.823:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4631 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 33.934200] audit: type=1326 audit(1513863165.823:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4631 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 33.960076] audit: type=1326 audit(1513863165.827:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4631 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 13:32:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f000004d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c3d000-0x4)=0x58) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007d0000-0x4)=0x5, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000508000)=0x8, 0x4) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f00004bc000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/21 13:32:46 executing program 7: r0 = memfd_create(&(0x7f0000c43000-0x11)='posix_acl_access\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000+0xd6c)={{0xffffffffffff24e4, 0xfd1}, {0x1, 0x58b}, 0x7, 0x7, 0x5e0f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00006a1000-0x38)=[{&(0x7f0000000000)={0x27, 0xfffffffffffffffb, 0x7fffffff, 0x6, 0x6, 0x9, "59842b2cad51357229ecabdded98c285884eb762168ac09e7ae0e4d49eb96afbf3fce681f9e921b57ff291d13f87c5489e09b84398a4512366cb5e89fa6674", 0xe0}, 0x60, &(0x7f0000940000)=[{&(0x7f0000000000)="32d59db44c566acce8e958c28233c460e845551e4d44ff60cb716bc42712", 0x1e}, {&(0x7f0000cf8000-0x3a)="a30c6eefd5e433f20d9a19657dc8d6568435793ebf778216fbffe0569937ab0cd8709cac78f9bc07af552e61927ddf4a7970fe0dda40280a6eb5", 0x3a}, {&(0x7f0000000000)="19a59f5281a7d2205d7e31684c5478e6057b60de6e3ed3909b89bfc779b3959da6bab6b7b3a8d56d679231784079658daaa64aaa6972bd0bdb102acbf89a72", 0x3f}, {&(0x7f0000173000)="b3f8ba7d7750f4851317a95cab0a5c0ac887f70bb84a0793812aa01234bb182176e844e80929def5eca643a24d80cf870bf649521f85b3c0967ade1e5c279a84c36d2c9021e7876a8a3509ed5ea5c8a56e29862b2e9a216ae1db487ab9bea3fa31e4073537ac08bcaee135c2", 0x6c}, {&(0x7f0000000000)="f004ee7e599c96dc0eab016928c69b01b4f19c18b7118392f8a6826bdc78ab15245b4fbb24cf8267b2d1f938cadf68bb52cac0bbebd0309fdf96935a0f140926cba8c22c8d5cf03205aeeb593a2b248ca118cc55c0b5c4e3e49e671d6e5febd925d829f1707448f2c59037a0655ef2d17ebc530f04299f03ac4a1e624dbae5365c2e7934fd4190c5b4fbd404238698fd6c9e1459224ea3a53eb2a592b5b0c90fcb900cdc8ada8eef9404136d8afa83faf23238f8eb7cdd7224406bf259fb9591b83d859557ab728288bdb8345a3f271cc4a92c9df56e9d331be7d5", 0xdb}, {&(0x7f0000001000-0xcc)="5ea10c1c593c90108b7d35784a6954cd3f682d080c7702c8977cbd807b53fb8c54b51034e288e17ae69b8d13aff7df89102aa86604081a3b10bcf27fa02393c18ffd9b729601d8c603858a78c2f2a2c0491edc9fe75f76f2e933105bf49f3e1aaa2f172d5af3c7c741be116c300f5c6b73f3b3911bef0f90b493edf44177877024ec6d89381ae7c7eabb6fd80b2add4fc1be58cb368c8ad9c6ba9ce7bbd5df9db14901d24e0fe47f393b5856f6d2ea665d301835288a2ba2224394464e742193733d95a8830ff7f680055ff2", 0xcc}, {&(0x7f00005a3000-0x4a)="b69db16a5bbb43db430ceb19e9ead9f238c6c2d481ab445725badd12ac0fb348398eaaed278924b2fced4b63dba5ea918f81b508ae203a95ce8dc381ad4977c4191f836d4dc1a42734d9", 0x4a}, {&(0x7f0000e4b000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x5f)="85407d8f8ee26cf7a1bf7b33a55d7e5780aa163d227e30913256a1d780334948bba35b7632c589235e9fe6efab5302ecc524a9a0c1d2d049d089e692378d0ce268c4095531c221b77865bcafed447a96261fe7dd4ebcb11dd62ad6af578df9", 0x5f}, {&(0x7f0000000000)="f3ec2b55c127c64a2d48aa26647bd78ca8859129e06554c3223a0be48d61d57cc8024a624a261a59829fd07fa22fbd76190db3940c73ed7b8a95c42da860dfd21ac87519d986ea4ae2cb3d6f74323704a1cda62b461562efa24738c85f88ba67782ec4b2b0ff64dcab337570d368d3c675f467bcb833acf9f35b21c97eda8672f69e3b90be21df53d59c1479ba449564e84baccb8fca75709727952f56ca91ab41a5", 0xa2}], 0xa, 0x0, 0x0, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000250000)='/selinux/checkreqprot\x00', 0x840, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000a61000-0xa)={0x2, "2b80a47ad05e"}) r2 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000094a000-0x10)={0x0, 0x3, 0x2382, 0x1}, &(0x7f0000a61000)=0x10) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a61000)={r3, 0xe428, 0x8, 0x2}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00006d1000)=@common='lo\x00', 0x10) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a63000-0xc)={r3, 0x6, 0x30}, &(0x7f0000a62000)=0xc) 2017/12/21 13:32:46 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000918000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000438000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xffffffff7fffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000066d000-0x11)='/selinux/context\x00', 0x2, 0x0) accept4$ax25(r3, &(0x7f0000a3e000)={0x0, {""/7}, 0x0}, &(0x7f000038d000)=0x10, 0x80800) getsockopt$inet6_buf(r2, 0x29, 0x10000000000041, &(0x7f0000000000)=""/40, &(0x7f0000acf000)=0x28) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000bc5000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000050f000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00003a9000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r4}) 2017/12/21 13:32:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20008000003, &(0x7f0000e85000)="", &(0x7f0000756000-0x4)=0x0, &(0x7f00007c2000-0x4)=0x0, &(0x7f00009fc000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000323000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000014e000-0x10)={0x0, 0x0}) clock_settime(0x6, &(0x7f00003d2000-0x10)={r1, r2+30000000}) timerfd_gettime(r0, &(0x7f0000417000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x100) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2017/12/21 13:32:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f000008d000-0xee)="90bf663ad6166ac8a3f7a8908675476b", 0x10}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003ad000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x57, &(0x7f0000f5a000)=0x0, &(0x7f0000f65000)=0x4) recvmsg(0xffffffffffffffff, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f000088c000-0x11)=""/17, 0x11}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 13:32:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000588000-0x10)={0x0, 0x0}, &(0x7f0000c02000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x2, &(0x7f000097c000+0xd78)={0x0, 0xe, 0x0, @thr={&(0x7f0000d25000)="18ed955114b95298abbab5", &(0x7f0000cc5000-0x55)="a0bbd34b5eddea38836385867975dfecda3de153bec79c0aa0cbd21c3874f184c9171bb05e1c7c89134ccbaa14b346419a2c5a23a1e35cf3f71ffdfd5862b86f04c55ae9c4f62413fbb9d3353968ca706d87567f94"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f15000-0x4)=0x0) clock_gettime(0x0, &(0x7f00005fa000-0x10)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000852000-0x20)={{r3, r4+30000000}, {0x0, 0x0}}, &(0x7f000081d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f00005f7000-0x1c)={0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:32:46 executing program 4: r0 = creat(&(0x7f000056b000)='./file0\x00', 0x800000000000005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x1, 0x5, 0x3, 0x3000000000, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000dbb000-0x5)='dead\x00', &(0x7f0000995000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e4000-0xaa)="", 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r2) ftruncate(r1, 0x400) 2017/12/21 13:32:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x7) [ 33.984850] audit: type=1326 audit(1513863165.827:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4631 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 13:32:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe6, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007af000)={r0, &(0x7f0000a28000-0x1)="ab", &(0x7f00007ee000)=""/57}, 0x18) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eee000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e8c000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b16000)={0x0, 0x0}) stat(&(0x7f0000c0f000)='./file0\x00', &(0x7f0000416000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e10000)='./file0\x00', &(0x7f0000e89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007b6000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008c2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4d000)=0xe8) getresgid(&(0x7f000082a000)=0x0, &(0x7f0000b84000-0x4)=0x0, &(0x7f0000bd3000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f000083d000)={0x0, 0x0}) r9 = geteuid() r10 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007a2000-0x4)=0x0) lstat(&(0x7f00009be000)='./file0\x00', &(0x7f0000ec4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009fb000)={0x0, 0x0, 0x0}, &(0x7f0000cb5000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b86000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000470000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007de000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3b000)=0xe8) getresgid(&(0x7f0000cf3000)=0x0, &(0x7f0000d44000-0x4)=0x0, &(0x7f0000292000)=0x0) sendmsg$unix(r1, &(0x7f00003f6000-0x38)={&(0x7f00002d2000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008c4000-0x60)=[{&(0x7f0000768000)="5d2f45e0bda0931b5ebce962390a02819a3fadcdb0d79be3e947403c92ec7ef7aef679a235d6a0c1b6af39aac0f0e96b92c6ad4a43454b20dc91ff922d843ad093f8fcae9b33c0140fce1b0da12d4d796425f1e49ec7583b5b61edc259bdf063f45e2f1eb925b222139b372086ce60a045b783add93675412059f159bc5a850826c2cd681cd2f35b240d5bfac9008667b937beff2bee7d3a099e9071a3df23c116c63d6cfea52380097d4290f05bfce2fdc9ba80d3c71e192406c5e9785ed9bfdc17ab0b8cae43a7f12b8e99", 0xcc}, {&(0x7f0000d07000-0x69)="866fb01e1ad413ee0602713718b815bd931fd5df27fb1371787b93dbd63601c170ae808ee9edbfb32798136c70edb41980478ea1fd0060314c26d241253c606d2ad67027d30382bea6f5b2c2c1c569f9c8035f7db03c788e1dbcb110fabf456da35d365a68829ab511", 0x69}, {&(0x7f000022d000-0x5b)="6131023e0965259ff579a5794c711a9fb8dea5c83e66a831ab36634a646cbef8bb09b15f5fbcddd8fe81b17a033f6a6bf885786a0bbc046896ba2ef4df6927913ecfe1c64e7576f3b2b2e6cb0b26f624c5fb9574e41859780206aa", 0x5b}, {&(0x7f0000457000-0x4d)="f453d3f4031976456c720ee476469f843ddda4a3ed146038d18366db537e353619709a543c6744c135087c130b53d60321d5de17f828fd01ff306a753750a3c31ee1d347c6ece5977c421e8ba3", 0x4d}, {&(0x7f0000d08000-0x5f)="3cb04334db6c41b8a8e085430a246d4ac9f8b7678bfe2dd37689591734cf4cce0bfec1e345a45704398ae63d3ef4698bf0779fcf7a4b4fab955bb6563f6c5e0440389f1423a256632a9ba2223f5925d4379e91156e9ad5e0100b992e2dd6f9", 0x5f}, {&(0x7f0000f7d000)="5846987ea93d77cffebe6368d18207ed95999c5466ed593768d76136fa9fc7203fbd4366813718617228ae40ab7dba17cf65eee5c8d4b957ec1a250b9a965385b245135046f6891cc2aa31a8a42c68461d144c111ac88f163ed8f29a4c3f75d7332fcbcbd4da3afdb45b96ca560f27fc70f209353bf4c3edb9c64ad1c97e889eb28fc5d698147999d0", 0x89}], 0x6, &(0x7f0000f83000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}], 0xf0, 0x881}, 0x20040080) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000095f000)={0x4, 0x5}) 2017/12/21 13:32:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000226000-0x8)='./file0\x00', &(0x7f0000000000)=""/17) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/hwrng\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x5, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x1000000) setuid(0x0) 2017/12/21 13:32:46 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) bind$alg(r0, &(0x7f0000f7b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001db000-0xc)={0x0, 0x0, 0x0}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f000039d000)='/dev/sequencer\x00', 0x80800, 0x0) 2017/12/21 13:32:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000831000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000aba000)=""/197) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c6d000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000b3d000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f00002b4000)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x2) setsockopt(r3, 0x0, 0x20000000000cb, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r2, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) 2017/12/21 13:32:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d02000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000be1000-0xc)={0x5, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000006e000)={0x20000001, 0x0, 0x8000000000431, 'queue0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000004c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000392000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000be7000)=""/230, &(0x7f000054a000)=0xe6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a1a000-0x4)=0x0, &(0x7f0000905000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)=']', 0x1}], 0x1, &(0x7f00007e0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000754000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000791000-0x19)=[{&(0x7f0000040000-0x64)=""/100, 0x64}], 0x1, &(0x7f00008ae000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 13:32:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bc2000-0x4)=0x0) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) r1 = fcntl$getown(r0, 0x9) getpgid(r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000007e000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000de9000)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(r0, 0x9) getpgid(0x0) r3 = getpgid(r2) tkill(r3, 0x15) 2017/12/21 13:32:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffc, 0x7e, 0x0, 0x2, 0x0, []}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b2a000-0xb)='/dev/hwrng\x00', 0x101400, 0x0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f000044c000-0x10)={0x1, 0x1, 0x100000001}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b1c000)={@empty=0x0, @loopback=0x7f000001}, 0x8) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2017/12/21 13:32:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup(r0) mkdir(&(0x7f00006d8000)='./file0\x00', 0x0) mount(&(0x7f00000ca000)='./file0\x00', &(0x7f000083c000)='./file0\x00', &(0x7f0000df3000-0x11)="62696e666d745f69736300fd9c49520c16", 0x80, &(0x7f0000321000-0x88)="17f97034819051a2b5dcd3903b60fdbb61beb4e258472e8c6bc6865594e5ba4f310e2f1befd951c69ebb210a43be2afff9d69c16227ecef64a7cbf907a53016cecf3c2ce98edb25cd61932c5e41f58910ad29af1faa902d68549245e8a78db8d65428c969e9fbf7424f76297997f542b3dabf62c09fa5bd4ad1ca6d848c6e3f8d5c71589e54e0d26") 2017/12/21 13:32:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = gettid() r2 = getpgid(r1) sched_setscheduler(r2, 0x5, &(0x7f00003bb000-0x4)=0x20) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000749000)=0x4eb, &(0x7f0000380000-0x4)=0x4) r3 = open$dir(&(0x7f000092f000)='./file0/bus\x00', 0x0, 0x0) preadv(r3, &(0x7f00005b5000-0x10)=[{&(0x7f000043b000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r3, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000394000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) 2017/12/21 13:32:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00001fc000)=0x0, 0x4) r1 = add_key$keyring(&(0x7f0000fe8000-0x8)='keyring\x00', &(0x7f00000cf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000a6f000)='cifs.idmap\x00', &(0x7f0000286000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005e8000)="3ae2b26e36b671e9f754896492b430a74539", 0x12, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000ec7000-0x40)=[{&(0x7f00004bf000-0x8d)="3cefa7ae53827bfd4f1875c56f13600d67ff2c1e47998fac405a239f916752296f3694f0ba17eab42b8e6bd8fa37cb0b4e1407da2bbe7436a40f8316c46b7e0625c561ea36a98e2544183d0c0f1463068d52090661f9729f2ba816af448708c0fc5bb5414d38c49ca5124a32ba168086796840ccb9e4d0c704d3a548979a0956bd37bd6f32d3a87bfb79567bbb", 0x8d}, {&(0x7f0000294000-0xbc)="eee9476543270b99f656c2eb6ddb768b41eaa618f8187b9e7f1bdf9eb0ba0851aceb3740ebd066be38ae12983b28dac4ac0d383f326ac52fe2614c6428f8b5eb21e9d50d7441fc92f6eb5ba152df275e48f79e991852ab91bc763ed68596d9525316dbf8397b5885fcbe535fa8d4ef3e346df35cd2c1a7e8d04b7bd3b57fe8938fd560e96f40ab7220759a0c3643a73f0242cad8604b1e91b735df0a62f3f19944446ff842db1c6148a57a20dc9c774044a7e6ca86e6091ccbdeff88", 0xbc}, {&(0x7f0000339000)="d81ff9be713fcb34da7acf2cee89e047a260aa5dc56f5beeb889505b75e0826c5851b131f627048453c13a3bd424dfd00f848b9a4f328333cf1e6ddb43b0334e1eaee55d4f381e17c6307d96121231df6d117d5ed76ab673e0d63838858a3f", 0x5f}, {&(0x7f00005ab000-0x1000)="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", 0x1000}], 0x4, r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ba4000-0x4)=0x0) setpriority(0x2, r3, 0xffffffffffffff5a) sendmsg$inet_sctp(r0, &(0x7f0000267000)={&(0x7f00005e3000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f0000230000)="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", 0x621}, {&(0x7f00003dd000-0x6e)="9f79667c2e0c37016e5161047ef73e33c590602442e365779a2851c49f8b5a3636db0e60ac4b610000003f44a5c947a8a6ecaeff4a5ea9e2857b2d447fb6f37e8e63ebced4e2638b3677acf80091dbcb1020c3391e3188a01c7bf96688b3aa6a592a67b9c209cae8b67e6c396363", 0x6e}], 0x2, 0x0, 0x0, 0x20000000}, 0x8000) sendto$inet6(r0, &(0x7f0000925000)="e005", 0x2, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f79000-0x6)="d0", 0x1, 0x4040, &(0x7f0000100000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 13:32:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb2000-0xf)='/dev/sequencer\x00', 0x200140, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000047000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r3, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000045000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000-0x4)=0xc) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}}], 0x30) 2017/12/21 13:32:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000e2, 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) mkdir(&(0x7f0000f87000)='./control\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x3, 0x20001008, 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, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006e8000)={0x0, 0x0}) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001000)=""/27, 0x1b) 2017/12/21 13:32:46 executing program 4: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") readlink(&(0x7f000087e000-0xc)='./bus/file0\x00', &(0x7f0000c7e000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa8c0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/21 13:32:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009e2000)={0x0, 0x4, 0x10, 0x5, 0x7}, &(0x7f0000fc5000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x95)={r1, 0x8d, "ed79b93886bfc52a80dd5621bff9ebb77addc46c824b8001c28e25d34cb4d849b5937495b175dde2b5f31aaf615d4bb43a61da0708954974c66b152b438466466c00ceb79f40f4bed760966a5bcb62b89fc45602939d1b136bb47aaeceb0a75ebbed0b27b07c57ca887189e9230a43ffe565b2dcd0a562f311ccd849be79fdddde393a52c238abae77e7067fd9"}, &(0x7f0000bfb000)=0x95) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r3, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000dc9000-0x4)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3d6, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x80000000, r4, 0x10000, 0x2b1b}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000d04000)=0x124c, 0x4) sendfile(r3, r2, &(0x7f00004db000)=0x400, 0x8) [ 34.282377] DRBG: could not allocate digest TFM handle: hmac(sha256) [ 34.312362] DRBG: could not allocate digest TFM handle: hmac(sha256) 2017/12/21 13:32:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) rt_sigsuspend(&(0x7f0000d08000+0xb42)={0xcf85}, 0x8) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000963000)=""/4, &(0x7f0000001000)=0x4) 2017/12/21 13:32:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00007b8000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000211000)=0x6e, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b49000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000096c000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000262000-0x8)={r1, 0x7}, &(0x7f0000d38000-0x4)=0x8) r2 = add_key$user(&(0x7f000040d000)='user\x00', &(0x7f00002f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fa8000-0xf3)="607f640773d73fb1fcbf8213fa3f71538492deb350e4174d2da54968e728ba0a9d024e652864c6171eaad3c2259e4a75b5a5cda12d62b6a325b0466cb11c38988a4903f86f1b3671f5aff754dd032f3181649db3e131972d085bb8684fca1fb946c46353bda647ea3416ce492aa706dc98f3d0c173a9b114956941aa81a276d2edda62a451c97e7d8336a9a40bb25d3a68c573ed90b2a8ae17f2418e23e5ac407819ae8a19ff3b77b76903a8e0647123ccbf573c73e14152ff5541a478688147b1a628dfb286bb0329347dec43996b9ca4b351e1702788d5ac48a871a2fe1aac8cc8ddf0457d6b7559b6d04e98a6dd3ac34e7f", 0xf3, 0xfffffffffffffffe) r3 = geteuid() fstat(r0, &(0x7f000088b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) fcntl$lock(r5, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r5, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r6, 0x6, &(0x7f0000f6a000-0x10)={0x1, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000683000-0x14)={r5, r6, 0x7, 0x1, r6}, 0x14) 2017/12/21 13:32:46 executing program 4: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x3000, 0x80, &(0x7f000090f000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000799000-0x6)='cubic\x00', 0x6) 2017/12/21 13:32:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xd)='net/rt_cache\x00') getpeername$ax25(r0, &(0x7f0000642000)={0x0, {""/7}, 0x0}, &(0x7f000057a000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00003f0000-0x4)=0x1000) preadv(r0, &(0x7f000032c000-0x40)=[{&(0x7f0000d50000-0x1)=""/1, 0x1}], 0x1, 0x102) prctl$setmm(0x23, 0x7, &(0x7f0000a28000/0x4000)=nil) 2017/12/21 13:32:46 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e80000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d26000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = getegid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r3 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') r4 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') accept4(r3, &(0x7f0000cb4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000de0000-0x4)=0x14, 0x800) sendfile(r4, r3, &(0x7f0000ed1000-0x8)=0x0, 0xd) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000066f000-0x8c)={0x3800000000, 0xffff, 0x800, 'queue1\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:46 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) bind$alg(r0, &(0x7f0000f7b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001db000-0xc)={0x0, 0x0, 0x0}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f000039d000)='/dev/sequencer\x00', 0x80800, 0x0) 2017/12/21 13:32:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00001f9000)=0x933f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000aac000)="221500001d00b5161a01ff070900070000000000000000000f77ef03b2000100a445", 0x22) 2017/12/21 13:32:46 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000029000)={@common='ip6tnl0\x00', &(0x7f000000a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000031000)='/dev/rfkill\x00', 0xa002, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000031000)={{0x4, 0x4}, {0x100, 0x5}, 0x40, 0x1, 0x3af, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x12002) write(r0, &(0x7f0000e01000)="1f0000000102ff84000301000000bf00000800010400020000000017000200", 0x1f) setsockopt(r0, 0xffffffff80000001, 0x7, &(0x7f0000a4b000-0x20)="e6eb91bd577c251e5cce940f1114c6475d2462de3ae3fc5e4ac9673f96103800e170a68f9ba03d7db34d6d260b80d8f934f040c55ae02a8d7cfc6ab7d70d9b3bb91ebf16c9f41d1c84f4a5cd6497e8d68b164848d5b7ae93c5719987cae922bf86f1eb59808ed0197f4532ff445a8b174c386151f3625957a90d0f495182a520aabf4abea4056bf5a8464ce58d19a85444f49f1688a4b062b36295df8c861688fa59578a33ac029af8e212fc91f1e3d1566c2e67a6db69fc25562d92acdba152f028510f201a796c66755db322788be262f83cb6049a30455107b2613b2a4304a334f7d9770ff9e69733b0b45207d120a40363e8", 0xf4) 2017/12/21 13:32:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ca6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000555000-0x4)=0x0, &(0x7f0000537000)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2017/12/21 13:32:46 executing program 6: r0 = socket(0xa, 0x80006, 0x10005) write(r0, &(0x7f0000776000)="1f00000002011f9f4c33010000e70000000000ff09008e8004000c0000df18", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) 2017/12/21 13:32:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f000076c000)='/dev/urandom\x00', 0x0, 0x200) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000f14000)={0x0, 0x0, 0x0, &(0x7f0000160000-0x8)=0x0}) 2017/12/21 13:32:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() getresgid(&(0x7f0000fb6000-0x4)=0x0, &(0x7f0000080000-0x4)=0x0, &(0x7f0000db4000-0x4)=0x0) setregid(r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000054d000)="", 0x0, 0x60000004, &(0x7f0000de5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00009bd000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba58f9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beef4ad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced5fcc652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea540000000992c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b1", 0xe94, 0xfffffffffffffffe, 0x0, 0x0) 2017/12/21 13:32:46 executing program 1: mmap(&(0x7f00009ae000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000006000-0x14)={0x72c, 0x6, 0x4000000000000, 0x1ff, 0x2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00009b1000-0x8)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x400) syz_open_dev$loop(&(0x7f00000fe000-0xb)='/dev/loop#\x00', 0x0, 0x182) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x31, &(0x7f0000000000)={0x7, {0xdab}, 0x40000000, 0xc00c}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009b2000-0x8)={0x0}) close(r1) syz_open_dev$tun(&(0x7f00009b0000)='/dev/net/tun\x00', 0x0, 0x80) 2017/12/21 13:32:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfb000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005e2000-0xc)={0x10000000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000977000)="240000001d0001000000000800000004083900fa1000010006000100f7727f0001fffffecf08", 0x26) 2017/12/21 13:32:46 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000430000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r1, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/161, &(0x7f00009e6000-0x4)=0xa1) fcntl$notify(r0, 0x402, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001000-0x4)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) 2017/12/21 13:32:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000abb000-0xc)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0xc) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000066a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000ded000)=0x5) 2017/12/21 13:32:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000ab4000)={0x1, &(0x7f0000fd1000)=""/134, &(0x7f0000a92000)=[{0x3, 0x57, 0x8000, &(0x7f0000fd1000)=""/87}]}) socketpair(0x4, 0x80003, 0x3, &(0x7f0000fd0000)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00002a2000)=""/221) sendto$inet6(r0, &(0x7f0000fad000)="fca10af95611", 0x6, 0x8000000000004800, &(0x7f0000d72000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 13:32:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006f2000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000722000)=0x1f) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00000a8000)="000000000401092f", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) recvfrom$llc(r0, &(0x7f0000d23000)=""/253, 0xfd, 0x21, 0x0, 0x0) close(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000052b000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d01000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e74000)={0x0, 0x0, 0x0}, 0xc) fremovexattr(r2, &(0x7f0000896000)=@random={'user.\x00', '/selinux/create\x00'}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00009bd000)=0x0, &(0x7f0000e19000-0x4)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000977000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x481, 0x0, 0x80000001, 0xa, 0x20, 0x20, 0x6, r3, r4}, {0x0, 0x100000001, 0x5, 0x7fff, 0x1, 0x2, 0x2, 0xa4c}, {0x6, 0x6, 0x8, 0x7f}, 0xda, 0x90e, 0x9, 0x0, 0x18, 0x3}, {{@in=@empty=0x0, 0x5, 0xca1}, 0xc, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x3, 0x0, 0xd10c, 0x7ff, 0xd1a8, 0x7}}, 0xe8) r5 = creat(&(0x7f0000187000)='./file0\x00', 0x4) sysfs$1(0x1, &(0x7f0000633000)='\x00') r6 = semget$private(0x0, 0x3, 0x4) semctl$GETNCNT(r6, 0x7, 0xe, &(0x7f00003d9000-0x1000)=""/4096) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000968000)={&(0x7f000007d000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000142000-0x78)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2017/12/21 13:32:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x6, [0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = syz_open_dev$mouse(&(0x7f0000ea5000)='/dev/input/mouse#\x00', 0x2, 0x40000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000057f000-0x4)=0x10001, &(0x7f0000d39000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000714000-0x3)=0x0) 2017/12/21 13:32:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000387000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000248000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000052d000)={0x6, r1, 0x0}) connect$netrom(r3, &(0x7f00005c5000-0x48)=@full={{0x3, {"ad8aa543122ca4"}, 0x6}, [{"5689e393988573"}, {"3b13cfc2c34e73"}, {"896775de0ef348"}, {"b42cc601794376"}, {"88d8aa0ce596e9"}, {"98d4b5d92a2c09"}, {"3e36517285360b"}, {"f812f5c4f8b80c"}]}, 0x48) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008c9000-0x10)='/selinux/create\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000733000)={0xf, 0x8, &(0x7f0000e18000)=[@generic={0x0, 0x2, 0x0, 0x8}, @map={0x4, 0x50, 0x9, r3}, @generic={0x40, 0x5, 0x8001, 0x2}, @generic={0x1, 0x3, 0x333a, 0x7fff}, @map={0x7fffffff, 0x5, 0x3ff, r4}, @generic={0x2, 0x9, 0xf7, 0x9}, @map={0x2, 0xffffffff, 0x2, r5}, @generic={0x4, 0x0, 0x2, 0x273}], &(0x7f00001b5000)='self\x00', 0x1, 0x75, &(0x7f0000a87000)=""/117, 0x63e, 0x1}, 0x30) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f000049c000)={0x7, 0x3000}) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00009aa000)={0x1, &(0x7f00006ad000)=[{0x0, 0x0}]}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00005cf000)=0x51, 0x4) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[{&(0x7f0000d18000-0x87)="", 0x0}, {&(0x7f0000206000)="", 0x0}, {&(0x7f0000e29000)="f4", 0x1}], 0x3, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/21 13:32:46 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000000)="dcb9f24ffba45eed5ee5d3cc8d03ed369d24064bc6908cb0c4d9032be2801ab239d3418ec3dd57b0165f31ce01f76a27d43f0372fac35eaf9bfd1e7dad38841e1d196d2ccd06c172790b5b95ef6c12db904d481a655e7374005767b32a6b7fef9bc5f22a05ce00c01f3a20f59c5724ef298d0ba53ced2460b42c8cc8fd8f75e634ba30a60119045f0a86f56301e9a574c96483bff06190dd8ddbba81e4d05edfee87a8be80096b858597905b21a50b48fed19fcbe2ecce68276324d1128723f81a7c3c5b7888330fa16594fd559791f193c1f036cdb1cdb513e456712583961054abbab9942fffa9659b34fb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000482000)={0x0, 0xda, "42360a46a25ded849526b82c55d2a1d914a49965164fd7746e675e5969e35e873a72cd02c32f44d05be99bf9eb7a6a6d766412b43f93aebb4591d6c479f254536beae6844845c6ee4f369fcbaae14a1d12832ce7d3c12be48812ef16539bc7a19209342a01d1f4ad29b5d69bac8e33b83892a8fe304b22cadda61dcd7d65ee56e716d5ec6b35b0aa023e464d3f39bb92c5b278c978b36921afc841957b6231e7161476cf487825afadf37d0d9d966cad86f8e4002a0d79b0a5db37d43f05191902effe356d4db90887685996e2ca057bc0458b5fbbfe967b0f57"}, &(0x7f0000e37000-0x4)=0xe2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000afd000)={r2, 0xc4, "c1060130bafc6713468a96c3631071897b5028e9625d82711dc67b511fccf478be33303e9ac32e7bf9832f9d52b594438b90a5b3566fa0e4ffcfc6c8483e53d908f2a8c57ee67b25433d9fb5808c7798bc6ca4de75dfd8bf34343e26f2dc5761296c612f0145e799ed66a4d8b5027551303eb707fa3c1258bdf9dcef7b00e212bba04f2ed1bfb0131c9f62582e43cd0d2d2db475c7dceeaadd3a52110fe9a8072fff4c1a35057b5cd0ef5fb1b497b2d20ae9e3e82f215b60bb6c07c153372c83240ea3d5"}, &(0x7f0000801000)=0xcc) write(r1, &(0x7f0000e82000-0x23)="230000003100056d00070000000051010000000000001100df0500101d02000ae523c7", 0x23) r3 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00006c6000-0x108)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xa000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x8, 0x1000, 0xa494, 0x6e, 0x5, 0x0, 0x10001, 0x4, 0x8, 0xff, 0x7, 0x2000000020, 0x7, 0x9]}, &(0x7f0000b05000+0x3e9)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000397000)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffff}, 0x98) 2017/12/21 13:32:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f4f000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400) connect$unix(r1, &(0x7f00008b2000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000090d000)=0x0, &(0x7f00001bb000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000331000)={0x474e34fc, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000d0f000)={0x0, 0x5, 0x0}) perf_event_open(&(0x7f0000f47000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000c8b000-0x10)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) utime(&(0x7f00003ab000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000b50000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000f82000)=""/245) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) chroot(&(0x7f0000b4c000)='./file0\x00') ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000059e000-0xa)='/dev/cuse\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000070b000-0x8)={0x0, 0x2}, &(0x7f0000ccb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000080000-0x10)={r3, 0x6, 0x0, 0x800}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000574000)={0x0, 0x8, 0x0, &(0x7f00007c6000)=0x0}) 2017/12/21 13:32:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 13:32:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e07000)={0x0, 0x0, &(0x7f000057b000-0x70)=[{&(0x7f00004c0000-0xce)="1868519d449f9f133148019c97e146e48a273e0bb34c94ea333154531f43350a", 0x20}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00003be000-0x2)={0x3, 0x8}, 0x2) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001a0000-0x1)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000e83000)=""/107, 0x6b, 0x0}, 0x10000) 2017/12/21 13:32:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) r1 = socket(0x1f, 0x806, 0x0) accept4$unix(r1, &(0x7f0000fb5000-0x31)=@file={0x0, ""/47}, &(0x7f0000b1b000-0x4)=0x31, 0x80000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2017/12/21 13:32:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f00003b4000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000224000)={0x0, 0x1000}, &(0x7f0000f1c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000049000-0x8)={r4, 0x3e7}, &(0x7f0000ca8000)=0x8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00006a0000-0xc)={0x6, r2, 0x1}) recvmmsg(r5, &(0x7f000041c000-0xf0)=[{{&(0x7f0000a7a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004a7000)=[{&(0x7f000052c000-0x80)=""/128, 0x80}, {&(0x7f000049b000)=""/195, 0xc3}, {&(0x7f00003a6000-0xb4)=""/180, 0xb4}, {&(0x7f0000164000-0x8f)=""/143, 0x8f}, {&(0x7f0000a8f000-0xa)=""/10, 0xa}, {&(0x7f0000f97000)=""/26, 0x1a}], 0x6, &(0x7f00000fc000-0xe9)=""/233, 0xe9, 0x800}, 0x9}, {{&(0x7f0000cd0000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ff2000-0x10)=[{&(0x7f00000c1000)=""/216, 0xd8}], 0x1, &(0x7f0000b42000-0x9d)=""/157, 0x9d, 0x5f4bbd32}, 0xad15}, {{&(0x7f00004e2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002e7000)=[{&(0x7f00009e9000)=""/53, 0x35}, {&(0x7f00009a1000-0x55)=""/85, 0x55}, {&(0x7f00006c3000)=""/71, 0x47}], 0x3, &(0x7f0000317000-0x40)=""/64, 0x40, 0x8}, 0x800}, {{0x0, 0x0, &(0x7f0000513000-0x20)=[{&(0x7f0000de8000)=""/147, 0x93}, {&(0x7f0000ea7000-0x92)=""/146, 0x92}], 0x2, &(0x7f0000687000)=""/202, 0xca, 0x4}, 0xffffffff00000001}], 0x4, 0x1, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) 2017/12/21 13:32:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000033d000-0x4)=0x0) ioctl$int_out(r0, 0x2, &(0x7f00002ce000-0x8)=0x0) sched_setparam(r1, &(0x7f0000d91000-0x4)=0x8000) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000053c000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000025c000-0x4)=0x14) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/21 13:32:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f00009d5000)=0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000a000-0x34)={{0x2, 0x0, 0xfffffffffffffa63, 0x3, 0x36a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000011000)=0x6, &(0x7f0000014000)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000016000-0x6e)=""/110) openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x80, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r2, &(0x7f0000008000-0x1000)="", &(0x7f0000001000-0xa1)=""/161}, 0x18) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000012000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl(r2, 0x1, &(0x7f0000015000-0xb3)="846229d8d55255aa90e7367c9f104de2944ef3ae6f8a1469ecc5ca2a579b531f6f559bb65bed51e4626fc72244336efe3dcec5c56b4d8a8b18c58345aeeeaab68fe30d26d19b5394d3734e0a65e4c1b0a067e7b66b4365f2eeaadf2b6a269a8c21a5b88587c9c331dcec8a0eac30f35a69660ce1339721d7f28205f583f8252057e7ff1d58ddd0e77447a1d15515e6e9f7621aa7748e88622fdb52532c75c243e9b82acbeb3f7568c390c2beeceda068db05f6") mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000016000)='/dev/input/mouse#\x00', 0x1, 0x22001) 2017/12/21 13:32:46 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002da000)='/dev/autofs\x00', 0xc02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000000000)=0xc) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0xc7)=""/199) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003b0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd994, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r2, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r2, 0x1) sendto(r2, &(0x7f00000ff000-0xe1)='&', 0x1, 0x0, &(0x7f00008ba000-0x80)=@generic={0xa, "76fbd55a5bb46c995f779cdc5d1f2125c7ea110e53f7dc63b092b3f5bad7df4ce950fdbf5170e323ee99f2b0f753ff41e0b82bd50ea1f88a7c310e0a628e524e5ff691b19cb228d838bc9e8e641d14433ecd1cec3a8974992d8b9258b7eb6dd299346d3aa698e7d468057ffe4ddef5dbd296b8901f99ac74452d42734ba4"}, 0x80) modify_ldt$write2(0x11, &(0x7f0000135000-0x10)={0x101, 0x0, 0xffffffff, 0x400, 0x1b, 0x3, 0x9411, 0x3ff, 0x4, 0x197}, 0x10) 2017/12/21 13:32:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x5, 0x86, 0xfd, 0x1, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043b000-0x20)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) ioctl$void(r1, 0x5451) signalfd(r1, &(0x7f0000470000-0x8)={0x3}, 0x8) 2017/12/21 13:32:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000e56000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000000, 0x0, 0x0, 0x0, 0x0, 0x8100, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:47 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x9) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x8, 0x5, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000c68000)="", &(0x7f0000950000)="", 0x0}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000fce000)={0x7, 0xc58}) 2017/12/21 13:32:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000062d000)='/dev/net/tun\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000aab000-0x38)=[{&(0x7f0000a56000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000762000-0x70)=[{&(0x7f00007b9000-0xbc)="234679006b82d741b26b2d40498cbf50fa3b2b110e7413e044d35dd4c0c040ea4898c61210dd73f4bbf54592d624e763114b4a83522b28895b6e96be6b44d8c21235066d7b7c0645dbf3d89550057eed15bd7be31ae159d63ac5707f4ad2c223ca73109b8266456f845a1c0c5c5f0e5a04a6b593a4d7af8c4c85b5c53c46a57c25236d820a3b7be60b60ee6b3b23590255be49d6a3a6be7e017e49d07ebceae2686d10121d39c691bf9c2607f83ee80f1173dce0b924f594bfccc90e", 0xbc}, {&(0x7f0000817000-0x9b)="28c5cc39e6093fc2bc154aae97bb24e73ee2b216e0ade89632788878802d3b50053b267351a074ee62500278807c460b4672813e9c8db425fc9ec01ced97eb2381ca59dc477928ed274722de9d87da58cb5186fd5dd1dd30cb26bec2ba9461710927c4949a5f3849904fa6660ce89b88d77a12bcf89762607632e168ce096d29e693ad1335cb70602d14acdbb6003fe08ce4803a21adcedb2c7d42", 0x9b}, {&(0x7f000055e000-0x99)="9fafc5f74d593608e119830b87ac152776ae265f8e0f908b7c6a329bdde60134924ab948bfe1ccc4bd52edcc3b4c616488eceb8382e4ecf3ce8ce4fb0fd0f7882c6fc7300f8ae652c713bc94aec77b31bb4de11b7c3fe6c219c21296ac7c49b998bf5f4d3f812ff69d411eaaca09fb683d7a0f88884f28e71c281a376e316c01887df92c04cc958bbe28de13c211bce8d41c08ca2b3c944f4f", 0x99}, {&(0x7f000069e000+0x4c9)="0d9a559263a0b88b47edfd0f6c00117ee48371905b9417d7e4062137205960eb9886650153248440f8fbe9b9c3861b02acafbb8a945a7b1a40fe4ccd5863ec47c27f29b272ef3eee11b8e431f0fb5465267f8c3deac1de357df1f1ca98d947b9e1f867577cd319fc1c760a02168ca25c92a813c2a63b20b60bc8a1596d532073273853221b1a84542261a05195ac29308486bd7242a42e778a30022aafdf7053cedf04f2315f76bd8243d30ad111", 0xae}, {&(0x7f0000cb2000)="d5fb669d9ad5e05f21d817b3219350a0d65bf21e79d06d9b5232dc5d706fec9ac537f432e4e69ad0ee777e7278f6f593e83d93223f821d8d2d7a42a52e3b782e831666097b12c17c3021ce060ee39a89c7629c488e4b49fbbccd8ec6be4a27236c829a1757829cb39c3a", 0x6a}, {&(0x7f0000368000-0x9a)="9a57d4ec2eb5b8f244419ecd4a9c45ae3cbbb7b8817469e7ffd6213ed3220d2a0949dd6a4277cc4a9e6f33b943bec53f26153a8dd2d4d2c8dc1fd530805cd4b613af057d9fd08f517232130b68f6c4285a03e422da39c49678feac83563cae21df84b006b12eae4109dcf7ed3af44cb97d7bfa8704c96e5b02d60fc4329af23eb2045b8b360cb92befc0fd384f1a26a0ff3ba23ac50965720292", 0x9a}, {&(0x7f0000ac3000)="f6a0dddd7f20a65d8d74494ec6da80215f3062d85d51", 0x16}], 0x7, &(0x7f0000ed1000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}], 0x20, 0x1}], 0x1, 0x480d0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000001a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @fr=&(0x7f0000ecf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) recvfrom$unix(r0, &(0x7f0000a7a000-0xfc8)=""/4040, 0xfc8, 0x0, &(0x7f0000f34000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/21 13:32:47 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x7fffd, 0x4) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000801000)=""/110, &(0x7f0000fca000-0x4)=0x6e) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fcd000-0x6a)="f05f173c24a0bf9fc13b302cab3db05aa5e8c2b89c74d88c46bee075037f9403e2706a59d4c3d3f42ae6a93fb77fc9df4025babbec42819f34d27b30e6848060e796b64423e15c32a9a02534404694463b704fdc51ca5aa5be815db2c64043bd9671b371dfd3e941ff9d", 0x6a, 0x4000, 0x0, 0x0) 2017/12/21 13:32:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) lstat(&(0x7f0000593000-0x1)='./file0\x00', &(0x7f0000db6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000c22000-0x4)=0x3, &(0x7f0000126000)=0x4) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00002d2000-0x18)={0x0, 0x2, 0x1, &(0x7f000016d000)=0x0}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r0, 0x404, r0) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/21 13:32:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000647000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000853000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000257000)={0x0, 0x61, "6b0974f10a04e8f3acc2e13f8145ad40f9020f7c7b166622ef3911b789e1995453b45476b7d8c3e39fa2cd2fdc7e3a75c2a165e219bc43e3d9d72df2c17887963547c4c8fd06869d04dd743791a1aa22cbdba72d8867b11d5cab46a402823b09fc"}, &(0x7f000055b000-0x4)=0x69) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b9d000)={r2, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0x7f, 0xa272, 0x2}, &(0x7f0000c55000-0x4)=0xa0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) 2017/12/21 13:32:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000393000)='/selinux/enforce\x00', 0x80, 0x0) sendto$ax25(r0, &(0x7f0000953000-0xf9)="fda3bb77632ec41c6149909d9e88ae3016aec434ac733d872099d38737d36142843fbfe5aa6884c01317578ff6581eed80b5f02598b3130c7788a8466d042fd95e09575191164f8d25586e3b9fb702cf4da575a8933c1f7001d47e5fa3863e1cb910845585b94fbf3de8246b91b0a67a56d48ac6f2a6ac7dc827d315dd211813663ac22f2aa57f3d5c8c8e080bd038b6b29b7de64656a69a0191acf4425e6379a62c3d981584afe8623d3fce1dbafeb2956ea91e3b66b36311c25e3294e7479e7033d327366f1dc64e79f127d05e8b197574151da7b37b55467e759c5c6cbabfd4eb81a70745c238bcf404b881127f3ea6e30f05ffaf5110e3", 0xf9, 0x4000, &(0x7f0000ab7000)={0x3, {"6a3df9e9a0e238"}, 0x3}, 0x10) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000f1b000-0x9b)={@random="1d389ebd93e4", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x1c, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x0, 0x6, "44c00da0"}]}}, 'j'}}}}}, 0x0) 2017/12/21 13:32:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000124000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000ffe000)=0xfffffffffffffffe) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00004f2000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000f5b000)=0x100) accept4$ipx(r1, &(0x7f0000d9e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004fd000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c77000-0x14)={0x0, 0x9, 0x8000, 0x0, 0x5, 0x3}, &(0x7f00003f5000-0x4)=0x14) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000960000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c75000-0xc)={r3, 0x41000, 0x8000000000000e}, 0xc) sendto$inet6(r2, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d2bb181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb70161c587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606eac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a31c44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9a2", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 13:32:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000c21000-0x2)='..') r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ef4000)=0x0) sendto$inet6(r0, &(0x7f00005e3000)="", 0x0, 0x8004, &(0x7f00007b1000-0x1c)={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x7}, 0x1c) accept(r0, &(0x7f0000feb000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000846000)=0x9) mlockall(0x1) setsockopt(r0, 0x4, 0x8ffffffff, &(0x7f0000bd2000-0x48)="56a8c8bcc63e3c72d2cf33a70b4fdcc82752bfc7b03baf2bc5fa9ab3665797aea400a572024402691aacacc6d29cd3060195f445e0fc5f4095b9df34fceeed4cd845b36037577feb", 0x48) 2017/12/21 13:32:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000c49000)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000fb7000-0x1)='\x00', 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000080b000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getresuid(&(0x7f0000c05000-0x4)=0x0, &(0x7f0000c3c000)=0x0, &(0x7f0000a10000)=0x0) lstat(&(0x7f0000ffd000)='./file0\x00', &(0x7f00004ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00001b0000)='./file0\x00', r2, r3) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndtimer(&(0x7f0000db2000-0xf)='/dev/snd/timer\x00', 0x0, 0x80400) shutdown(r0, 0x1) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000414000)={0x0, 0x0}, 0x8) 2017/12/21 13:32:47 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpid() r2 = gettid() tgkill(r1, r2, 0x3f) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) 2017/12/21 13:32:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x9) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000a8c000)={0x3, 0x943, 0xb1, 0x1}) syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2017/12/21 13:32:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004ea000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000498000)='map_files\x00') futimesat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f000000a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 13:32:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000fea000)=0x1) connect$inet(r0, &(0x7f0000fe4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2017/12/21 13:32:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab", 0x4) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000686000)={0x0, 0x0}) sendmmsg$alg(r1, &(0x7f0000c55000-0x150)=[{0x0, 0x0, &(0x7f0000f00000)=[{&(0x7f00006c2000-0x8d)="01ece7338b2fc9b6bc2cce68f831b0ee0c6a38ca378e63c85a3455a15009f6c1d1ff72e6d451276de6c880a3d4fd71afbff6d7ad6c0cb8b632d0aae80080a49d5b411846e0125aaa47aca4ebd07b0959fe5f7d00884cb258a7a45c510db8b7bd1c59bf6c318bf8f204ff7efd1ba9b6963d39be516a69afccccf6db64939ddc172ca16279abb9ae0408ee1d9bcf", 0x8d}, {&(0x7f0000e00000)="573c55bc2e47d0a2656fbd0da670e4f4a8053ad61e8347d2822e8f59996fbdc5439b5aa1a5b994dd26d286cd42a8f6abba06c3d82ad8e25f59d5051e095d0017ddc1d1cf7939970c2bd04e693ce28481d9392ef55ec8dc8501e2dc9ce5dd9c7b1a542e4c75c8849ef85e87d9daeb09cd6973a4f53ec61df35ddef08d767bd8fd5aa4b400f608c008478ea7bb988f71c23c6d45079a3a00caac7bdf143630a1f60a0b2f0365cd6228b9cffc8f", 0xac}, {&(0x7f000030f000-0xfc)="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", 0xfc}, {&(0x7f0000af4000-0x26)="9dc8bc4d52ef01e6e2dfce8056e2aacb677ed3aef8b89e49b509c64320bfd0640a3c96132db7", 0x26}, {&(0x7f0000b3e000)="46cf4802db2b970d7effdf8ae923712d33878314a68a579326e7c872da5d72f1df4226bc0b6fea3688b2496e311172ab3c524bf0b4d38fecab2a0a03975f5a5a5f2940f68333af60933eae7bc6b84d3a16fe901acd9ebf1afdd99f8a89037c525544c3bf1332365e1bcdcf96365208247a9df0a358e6bfdca7ef9898c78892d3390acd9960c0a46b6e9fb1e917b6054efe1c978755b4313313b69bfc2f1af56a49e17dcd1c06c77c7bd075", 0xab}, {&(0x7f00006f9000)="9013f425d69dacd994d7c6997a22f33ac9d369f8dd82efdb8fc0971c0783cec9b1ee4fa46fa3ef7d39199f2f85a2bacd2abc06879b664d5b45b176dbc1cee89ce9c986a0092e9bc60cd7a92cbf30e1c39dc573d05a12fd9e5bbc5edb3eac98f3e7b415509d162b61baf9dff4c11ac568383fb6867973ed7f4df6e3585cbd2fcbee4867e23f2da29400b1db51478dfea64cd7a6cc5af9984edba05824c90adbf313ff3c115a3b105e36276700ed8205ff6c043734a8e021d2e5ff04", 0xbb}, {&(0x7f0000946000-0x4)="6c599801d99fd3e827e46186c7c8487a5d0fa77c85a0a61a6ba12df993a4e734c77d3459a46403d56233a84ddd9261d25320f73146f2b4ee29e7aa6140c41ecfc55928e30c9fbc01ae34ee9a8d4e3d2ef285", 0x52}, 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{&(0x7f0000a4a000)="a798fffc58a2972b572220588207858493c1572046e3b01b0d32cff03d38e68e724cdd3d4c47192eb5f5e828776e0c64694842c857e0a9a6db18ceac31bb4dc2d4a9c041ffba9250ebe706bf67353a20953d4ecff3e46f95069912874f0bf60c3c5729dc2c2f05c8f13120c779682b3192889ca76c50ea471a343a37596f0083d9dfcb8ea3fd74903ef0532346617c01e5e7ea7daef82f56e2f71d43a04acd23c020b826e02a64466c623c986f168f560b16231f67c9ec8760df7b04ddb2402d72218520b53cd4c15ddfb567a57fbbc8c73126cf6e284578b06bc2aa9a0afab0b5e045116e2b1a33b84643edda8c3ad0fd29cc3d5cca24", 0xf7}], 0x8, &(0x7f000067a000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x108, 0x117, 0x2, 0xef, "c0893f8c30a620b3308533cf25bedadf7016d5c6719775938a351a7a8e8b58aead38a14c2f369341d159f17ad5148a75ad585849ed3b5a335290ecb4bd532402a7813d69668b465fb81824eaf6a6e13e52e9c0385060e78988198ff4c161d8cc034d361cc37c441fa90db40b9957fba2b12852aed4eb5af234a1293146afd4879183af0ff0ee5b8de12087fe8dc560a5bf29e4ca0d755945c706ee5038fc7704013d1175920c9cef75e363fa4cda033a1a6f558d0d877c84038a23c741a9fdc8b92ab716fe20f759dcabee678c477496958469bf7ac448d87a491dc808cf5e63f57536f0127be40047e365516def40"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x180, 0x20000000}, {0x0, 0x0, &(0x7f0000680000-0x20)=[{&(0x7f00009a8000-0xd6)="f042c0a12641e8e6bb19cb5456e06645a45942371df3238d0e4830a820e24362b9df18acda9ca2268a4ccfa19bf273e5d804ca8c051565bb3e36068135a6e68fabcfb2f783edf7b8157d8c8dd238607342433fd6e47a4bdf3ad6d8717ce6ffd23e7354aa0ab66c864a0053b285b1979a51ca1de04fc33a766a8111f055afa06030e0ca3eb13036a16286b91f164c8dc5e84cff4895ef8316d6e235a8927d9d13c460808819d9479fbf902951a3f56c3b37cef639b80e0d9f3290182bf117fcf3621185fea4d139a73a926401d7b386e8a7af21f7c52d", 0xd6}, {&(0x7f0000326000)="26405a12b8d73ae09fa521ff09457bd135adfddb174f1a1016c94ce0d88d0aa3b8b2bd22d12f024fce7f8d38fb7aec68e6f7f6f43d96c2", 0x37}], 0x2, &(0x7f0000b3d000-0x118)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x50, "946b527dd7c66f64e616f45eedf4a58af115c7a07b5d0366d734b671f62f261bdb76d3abb3732a873b3b666d424f3639b3dab4696eaf6559c9613020291ea11e6daae8ebdb105d011f15dd28330af0e3"}, @assoc={0x18, 0x117, 0x4, 0x6b1}, @iv={0x50, 0x117, 0x2, 0x36, "f3fc31ddc9976c119d6a485b8b582d9a5d68354efe39ace6d11d08120b97430d7495cbd42f88dcc4a7c3e6fbaa59e725f4541dbeea0b"}], 0x118, 0x4000}, {0x0, 0x0, &(0x7f00004b2000)=[{&(0x7f0000adf000)="b3839bac035300e18b85f1c0a5c757c5a696dc6bb3b4247a3c8d34aeb5ffc8373b277d6c884be4d6d0148885f9561f7f0c501c536825d69695195470a71a37086c71dd7438d04ff9a9ab2a7c9f87c161fe7b7c5fb3b85a0a54e43790d7befaa073c17d821902b9473d2eb639ba0c6cb4e67958088ad15329883a90ecb01b1768d104bb46f59a932133525622b3fafccecdb0cc1f69db7d9c1493992e43538f9246d488f38f7ceaf8a88cfcbead8a718113638cd780371a84858d029aaad1c0b1cf9b18e3f5aecc0b8d795d915e32a909dcd98cdcad7c8ef0ff95225dd918e6ffd3bddc77913d0f91611cfd43e8", 0xed}, {&(0x7f0000e61000-0x74)="680a478432e77b134931fcfd0b6dd78cef6f8907ec091366631ab7e269949c53e3cb8dcd91b111c22753475ee66d11335cc5b7b2fcba69c0a40a90eba75bb5d83b42cc08d3fdaf17b4481523a8c374788c53215e5e8ea4a2b88600c046291f68653f85becef4cae252650e038899148564230fd4", 0x74}], 0x2, &(0x7f0000c22000)=[@iv={0xe8, 0x117, 0x2, 0xce, "d4355954e258ed5e2ebf7f36dea261e4546f58a4e169f3d41a697ababfd01b8e278d75f7ea62a0c18b519ca062e2c6c3a409b62b57e78b87a2505985635b9a92fd7832f2b8d2ca7df69b3b21d54d5a3ceadc6beb8a975c4bfd6681c0c51f9fc441a3d40a756c86ea7dc46992e81bff0b00a7b7234f39a372bfaa99147e544223f3152b6cf278001182560d4a1429e911158677f26d1ec28c714b5011da33a0e27dd3ae8e7e00ab678d8f438b195c91ce31ad62f9df2f1b5a1eb3ac74f943d647815afe6499ced872d2afa2d4f81c"}], 0xe8, 0x24000800}, {0x0, 0x0, &(0x7f0000503000)=[{&(0x7f0000c51000-0xa1)="fc499d189237765fdbaf8a7b55d989ff40adf9acba146893859f5a79bca3f82c65c82f30f0f117d8344fecad6dc3fffe25cf32485f3b5c813e2ab36d75e328169fb5ebf37e37bd952e3a76834845c284b2c32b41f903605dc5f1940dcb3d2bd95e01615e422358c21035abccc218790f5326d71d1714177aeb3af50080b7b0a8a8d5bbc6b24474adbf1512d2ed38ad82992996245b0a363e682ca9bfdd0c31be65", 0xa1}], 0x1, &(0x7f00004bd000-0x170)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x82, "9216649b05fcd02fe17fcc278d76e995be9277f2acc5271b1c11c3aacfb9c572817b990c7a09f9ecc1ec95f5361eaade2af1e9dec43eb8f7cb9374cc00b2bf13980df5fbebd5b6bb93ab93ec90598af4effe90488f0ac70f5cad6921290701c07d4be4c3f0de70916c68d54a4d9086a2352437b11da10fea5612d3da628db5a8cad4"}, @iv={0xc0, 0x117, 0x2, 0xac, "527754eaa681840b83a10765543cdaca21bef84cbe6229647fd2581cf3bddf193bce4583cadbe294a639891e2cb9bb7760304c2e62f815e7c366332c71316ec016c17511057407a6f14d6e6b5d4427542f4036e7874b37a01b229d198f2909e7ec56b268416945254be87f2e28cbcd6a4b2fa9d12148287970d5e195db1c4bec6f8dfa8961834257264248754ae82f19fc980b51b6cc266377525581482ad43da92ba8dce130626e105c9a7d"}], 0x170, 0x4000000}, {0x0, 0x0, &(0x7f00001ac000)=[{&(0x7f00008fc000)="940136c662027a2a", 0x8}, {&(0x7f000028e000-0x51)="0c4ae7b7eff4c8eb7f8a86f50c6d2cc306a7d47dfea5e002e75c1c53d50056182136e10a03a7dbb04ffc4c8f2a7e6eb31d85c466187e3ee89b1554520b3b54bc5f5055a921e4e8b40c64a3c82b7f011928", 0x51}], 0x2, &(0x7f0000a9b000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf5, "955b7abc9cf63134cb7e3834f2c5cd8531c4889ca90ecc0ebe8632771a585db2f7912806d8db3e687b5edfdb8315c09be138bc66e14eceac9610b29d385757d59c733eb5d7d9b7cb5305ac512caeda652b6dab3e28ab46441fbcd898a8760807d283a76b9dc997f2cb87e90e05e99c4eaf38a1596c3dbd34b040e9b0d0ad41b4267293d9a8ec0014965bfcc17556ae42067854bd78479a02a9a0a7fd03298cc8df60d4602ca04997c2dff7caf188e679b40f108106775a01e4268cf1dc9d0d43d2ce61f4e73b9e945f4ec818fc1c7329e4e0b0c3c91a5c2be908c798246a2fa0b27afa85c35d68d985f31991c3331f50d31c565ce0"}, @assoc={0x18, 0x117, 0x4, 0x10000}, @op={0x18, 0x117, 0x3, 0x1}], 0x158, 0x44001}], 0x6, 0x800) ftruncate(r1, 0x9) vmsplice(r3, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x8, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) vmsplice(r3, &(0x7f000095a000)=[{&(0x7f0000273000-0x46)="13e85c4c533691419a9aa127928f8ba8b0e28d82ecb4b36d71884edeecf1f89ce84593d88f26cd0f6c8ce630618e97d89f25664c43b0411cd958ccf7abcef36dcc737c72cf1a", 0x46}, {&(0x7f0000f8b000-0xae)="07779a5b89e481dd8e57a736aed6bfbc8bfa433209cf1c4dcc03c23f10fa2cbccd450da99f02ea2afebd72f770c04480b94a8d9ba4bb635b675f4db7a975a349fdeaf1a3c78c5596a5b7289895465ffab5b83da639e5dd200c6625b2f49d0845c4ee7283a37cf4b6959615baf193e76a0366135a697fe10c1c91ee0f09bf8547c9d401f0a3087cbbbc9892f30be49b4c563f8bcd93b5d33d94233dc464c4d83c32dd5ded523537bd3f6d7b5f5253", 0xae}, {&(0x7f0000bbd000-0x7f)="239d92795ff907e287a247f39ceeec1574a05423d2a9ca76fbeacbb057ad7f64f9768049a3f7f871987181247a02137752df9010981fa02111d97907f7806ef8e16a83590e11482fcf352fe52970b212c65d7d4e0dc115ca3f76f522d366021337174ac46925f547f623fab71f2294c286340cc743f90cbc9ae4a74963a58d", 0x7f}, {&(0x7f00002a3000)="88a2c0049676c7d7131fc8451f8b06fb5f770cffe39dd29296b008a3f61e61f4a1cd70e7555a3f14b1cee363aff2595b449553fc98d8823da65a6f20edcf01cd", 0x40}, {&(0x7f0000c6d000-0xb)="afaffadec705e637ed5151", 0xb}, {&(0x7f0000df9000)="935f2084851e08a3506d3ea5e254a993bd8f88e63509a9069002b3f53d2bbe6434cc2d36cb4cb49a4dad97c37fc17bc41e636f2857c6b23d80074e195c47ce6a64fd", 0x42}, {&(0x7f0000ba2000-0x1000)="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", 0x1000}, {&(0x7f0000305000-0x48)="dc845aa3d117e1b855eed710727029d12c5104db7926af89e7a1645704a30d783772a69556da8f0b406fd0f698245ab13e5f7b5f382c28917832116225bbb9afca6b00d81f402888", 0x48}, {&(0x7f0000dc3000-0x53)="726e0f9a7e124a095d9ebd197d383b9f8b84b05f350b79421a99bafe30597280061896207e134c030ff4c584f49d5cb3ead46abfd3bced640119547ac9d0d61c5ed23343b76b715e6e111198579347eced364e", 0x53}, {&(0x7f0000cf9000)="dee7d43ae81079d55ee97d7c762351c536e9fa941c95ccab0b9dddfda554934b9e997f57fc8b394d1af794343de954ad7a661d84cd600070a7044fcf97e7b09ff7b71e7493dbd7fe02f303c8ac86a1b4ce9ac028a9a711231de6298c794f60eb0d6c34ea0363e33820d43b75e4cd1d92d465ad70399acfbf9457d75b2f406b3cfa8faf47445e71a3950b5cfd36f8e624e5081be0c5e1301a6e", 0x99}], 0xa, 0x2) 2017/12/21 13:32:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000030000)='./file0\x00', 0x8) accept$unix(r0, &(0x7f0000f8f000)=@file={0x0, ""/4096}, &(0x7f0000385000-0x4)=0x1002) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, r2, r2) 2017/12/21 13:32:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e3000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f00004e9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000081a000)=0x10) r1 = socket(0xa, 0x803, 0x8) fsetxattr(r1, &(0x7f00003a2000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000de7000-0x15)='system-@nodevwlan18{\x00', 0x15, 0x0) 2017/12/21 13:32:47 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000795000)=@file={0x0, ""/108}, &(0x7f000049b000)=0x6e, 0x800) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/rfkill\x00', 0x10900, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fea000)={r0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000feb000-0x4)=0x4, 0x4) r3 = socket(0x10, 0x803, 0x0) r4 = memfd_create(&(0x7f00005da000-0x24)="f75d776c616e315d2328776c616e307d2e2d2d73797374656d24656d302e2e3a23252400", 0x2) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000fea000)={0x7, 0x1, 0x80000000, 0x9, 0xfffffffffffffff8, 0x4}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000fed000-0x4)=0x0) sendto(r3, &(0x7f0000002000-0x14)="120000004300e7e50105000000149b000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/21 13:32:47 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000015000)=""/83, 0x53, 0x2020, &(0x7f0000004000-0x6)=@hci={0x1f, 0x7, 0x2}, 0x6) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1000000, 0x35, r0, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000017000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000017000-0x8)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000019000-0x10)={r2, 0xb0, &(0x7f000000b000)=[@in6={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbde}, @in6={0xa, 0x3, 0x1fa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x90, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000-0x28)={@generic="fee8a1fb80b7ab92ba9274fbdf818bb1", @ifru_map={0x6, 0x3a, 0xfffffffffffffe01, 0xffffffff, 0x6, 0x3f}}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000017000)={0x0, 0x74, &(0x7f0000017000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d71}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f0000017000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000013000)={r3, @in6={{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00, 0x0}, 0x98) socketpair$inet6(0xa, 0x1, 0xaef, &(0x7f0000017000-0x8)={0x0, 0x0}) 2017/12/21 13:32:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007b1000)='/dev/vcs\x00', 0x80, 0x0) getsockname$ax25(r0, &(0x7f0000e86000)={0x0, {""/7}, 0x0}, &(0x7f0000ae4000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000042a000-0x5)='ceph\x00', &(0x7f0000d1f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000678000-0xc)='id_resolver\x00', &(0x7f0000924000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d22000-0x8)='-nodev$\x00', r1) add_key(&(0x7f0000b85000+0xe3d)='blacklist\x00', &(0x7f0000ecf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000412000-0x18)="", 0x0, 0xfffffffffffffff9) 2017/12/21 13:32:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='rose0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='sit0\x00'}}}) 2017/12/21 13:32:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000451000-0x9)='/dev/rtc\x00', 0x8000, 0x0) fchmod(r0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000f57000)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000d6b000)=[0xdf18, 0x100000000]) sched_setaffinity(r1, 0x8, &(0x7f0000f6e000-0x8)=0x6) r2 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r3, 0xfffffffffffffffc, r2, 0x0, 0x203, 0x0) vmsplice(r4, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000e26000)=0x7fffffff, 0x4) 2017/12/21 13:32:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001f4000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000703000-0x94)={{0x10002, 0x84, 0x8, 0x5, 0x401, 0x8}, 0x8000, 0x7fffffff, 0x0, 0x4, 0x1ff, "9427e0a094ffcecd6d7b7e64daa6d9108c0665816ae1eb411a81766850130727dafbb69a317429ef5bbf8435778e46816bca77c364b4988934881da918a7859257f4af70c28345b67daa2a5e62cb71abc029a030a2192883e83aeb352182e7df0b564225ff633a8e577d3bf8372e91b55d101576273866be3af16aa178951242"}) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) shmget$private(0x0, 0x3000, 0x20, &(0x7f000075e000/0x3000)=nil) mprotect(&(0x7f0000c32000/0x4000)=nil, 0x4000, 0x5) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000bea000)='comm\x00') mlock2(&(0x7f0000a3e000/0x3000)=nil, 0x3000, 0x0) 2017/12/21 13:32:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cea000-0x9)='/dev/sg#\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000306000-0x4)=0x4, 0x4) process_vm_writev(r1, &(0x7f00005b6000)=[{&(0x7f00007f8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00006de000)=[{&(0x7f0000a0b000)=""/27, 0x1b}, {&(0x7f0000d1e000-0x6b)=""/107, 0x6b}], 0x2, 0x0) setpgid(r1, r1) r2 = semget$private(0x0, 0x0, 0x210) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000d39000)={0xa, &(0x7f0000184000-0x28)=[0x9, 0x82, 0x3fe800000000, 0x401, 0x3, 0xe3, 0x9, 0x5, 0x3, 0x10000]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/21 13:32:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = accept4(r0, &(0x7f0000a59000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000679000-0x4)=0x10, 0x80000) recvfrom$unix(r1, &(0x7f0000191000)=""/5, 0x5, 0x122, &(0x7f0000eef000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000000000}, 0x1c) 2017/12/21 13:32:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) clock_getres(0xffffffffffffffff, &(0x7f00003e6000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000db4000-0x30)={0x54, 0x0, &(0x7f000036d000-0x54)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x50, &(0x7f0000de4000)=[], &(0x7f0000020000)=[0x38, 0x20, 0x38, 0x38, 0x28, 0x28, 0x0, 0x38, 0x40, 0x38]}}], 0x7a, 0x0, &(0x7f000084a000-0x7a)="9e749d3ee03f20817798871d205340fd2e53867962ce0c9d606e4e7ce0d88cb9d622e4ece92c0852254c988fc39afa2ccddfd1f54da67d6c0dab3f2e3edb786e10a167dd2809b7ab9704528d43285b16cb812254260ab7b9745a32a6ca40a007e829293fa022c39c2a00dc090f3078c0dd3c06a1fa4fb4b08f22"}) sync_file_range(r0, 0xffffffff, 0x3, 0x4) ppoll(&(0x7f0000801000-0x40)=[{r0, 0x1088, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x1000000000000}, 0x8) mmap$binder(&(0x7f000018d000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/21 13:32:47 executing program 3: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) syz_open_dev$sg(&(0x7f0000cea000-0x9)='/dev/sg#\x00', 0x7, 0x100) r0 = syz_open_dev$mice(&(0x7f0000e8e000)='/dev/input/mice\x00', 0x0, 0x82) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000ce3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) splice(r1, 0x0, r2, 0x0, 0x9, 0x0) writev(r1, &(0x7f0000ef4000)=[{&(0x7f0000ef3000)="f1", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 13:32:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) pipe(&(0x7f0000281000-0x8)={0x0, 0x0}) ioctl$TIOCSTI(r2, 0x5412, 0x4c2d939) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000120000)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000fcc000)=[{&(0x7f0000cf2000-0x18)=""/24, 0x18}], 0x1, &(0x7f0000a8e000-0x10)=[{&(0x7f0000503000-0x66)=""/102, 0x66}], 0x1, 0x0) 2017/12/21 13:32:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000180000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000075000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000099a000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7, 0xa06c, 0xf800000000000000, 0x4, 0xf331, 0x3, 0x3, 0x2, 0x7, 0x6, 0x1, 0x1, 0x3ff, 0x3f]}, &(0x7f00002bc000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007a1000)={r2, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000051c000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000bdf000-0x4)=r3, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c6000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000718000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00003a3000)=0x0) getpgrp(0x0) rt_sigprocmask(0x0, &(0x7f0000e40000-0x8)={0x5}, 0x0, 0x8) connect$inet(r4, &(0x7f0000f94000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r5, r5, 0xc, &(0x7f0000055000)={0x1f, 0x0, 0x6, 0x8000000000000007}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x404, 0xffffffffffffffff) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000a64000)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}]}, 0x560) timer_create(0x6, &(0x7f0000a65000-0x50)={0x1, 0x80, 0x4, @thr={&(0x7f0000375000-0xbb)="f9c2bbbe98e58a3c673ccdb951f43fa83d05023c2a18d9ba9fa0792a4b4ed57388d22db29610911c30e21190fb9b618a7b42840d7350c5d0d9cb817bb2163d945e8b12cbee9a15e39a5134c30be15c82a3a413b4ec3b8a465f209112525ddb8790c1eb5c2cc660677f66a93156450fade2e99b8be350a20fa37cd71a08ba7565b5a717c9929395cf0bc0f67cc8fa77e6f84b9797323defc6d5f600bb99145b3bb5804293e22152c96a535ce9872a4cf3d19ef9c9fce3bc7a404989", &(0x7f00001da000)="f956e8b8fbfad6c236f17a7c26637ede8a6043e39d0ab773b81a69872d867d5e514c4b9afa16fac59308f12727574c14062c20bf385595163fa26a010b9f55799011d4c0610086c052eb7205d68f57e144a305a67bb9bd0dd15cf0684b53a86d332e6dedb9a58583738c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a64000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000a67000-0x65)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dd000)=0xe8) getgroups(0x1, &(0x7f0000a67000-0x4)=[0x0]) signalfd4(r4, &(0x7f00002b2000)={0x4}, 0x8, 0x800) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d2e000)='/dev/vcs\x00', 0x0, 0x0) r8 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) ioctl$sock_bt(r4, 0x8907, &(0x7f00002d6000)="97903f42d86999fe9314263cd0fec5160dcd8201ee8784dd4c1357255ee5d8ee1be7099d1edd04a447e48acd43719e1eb73400e98128868b815908c15da7b2f3221cb53c95c16f07e38c73fdd7ad40ed41aad6c0bf4c38a4d0b7a31f4bb4878924b26074714920c9843276c8a2201df8a28190f4f6c41056e265b9cd1e8561d7173be8a8343bcd6623878047566ace298b741de8f0b366b08e950b4b21c063cc575d5577c1cb12276af08962c2c5300a6ce7cf3bb4e77a512cdcfdfad42330afb3125e988797de2950229c73d9bae1238b2797a5") r9 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f000006f000)={0x7, &(0x7f0000bbf000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ftruncate(r7, 0x20010000) sendfile(r9, r8, 0x0, 0x72439a6b) 2017/12/21 13:32:47 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f00001b0000)="", &(0x7f0000fcf000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcd000)={r0, &(0x7f0000fce000-0xf5)="", &(0x7f0000f19000)="", 0x0}, 0x20) 2017/12/21 13:32:47 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000036d000-0xa)='/dev/ptmx\x00', 0xd0b7c31a96c78cfe, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000a14000)=0x0, 0x4) 2017/12/21 13:32:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000585000-0x1f)='+[md5sum!(selfsystemvboxnet1(&\x00') preadv(r0, &(0x7f0000e03000)=[{&(0x7f0000a2b000-0x35)=""/53, 0x35}, {&(0x7f0000a37000)=""/44, 0x2c}, {&(0x7f00000eb000-0xb8)=""/184, 0xb8}, {&(0x7f0000daf000-0x3b)=""/59, 0x3b}, {&(0x7f0000980000)=""/82, 0x52}, {&(0x7f00001c1000)=""/45, 0x2d}, {&(0x7f0000249000-0xf)=""/15, 0xf}, {&(0x7f0000ae9000)=""/230, 0xe6}], 0x8, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f79000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000338000)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b6a000-0x14)={0x0, 0x400, 0xffffffffffffffed, 0x8, 0x401, 0xfffffffffffffffb}, &(0x7f000075b000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000165000-0x8)={0x0, 0x3a2}, &(0x7f000004a000-0x4)=0x8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00007d7000-0x4)=0x4e, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000700000-0x6)={0x0, 0x100000000}, &(0x7f00004c1000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fa2000-0x8)={r2, 0x10000000000000}, &(0x7f00002d1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f07000-0x14)={r3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) [ 35.085762] binder: 4999:5005 ERROR: BC_REGISTER_LOOPER called without request [ 35.093275] binder: 4999:5005 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 35.100522] binder: 4999:5005 got transaction to invalid handle [ 35.106657] binder: 4999:5005 transaction failed 29201/-22, size 0-80 line 2845 2017/12/21 13:32:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f0000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003ae000)=0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000acf000-0x8)=0x0) readv(r1, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) signalfd(r0, &(0x7f00001b3000)={0x200}, 0x8) 2017/12/21 13:32:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000685000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00ff21f5fd011700000000e3001fc100"}) r1 = syz_open_procfs(0x0, &(0x7f00000b1000)='net/igmp6\x00') ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000016a000+0x102)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) fallocate(r0, 0x1, 0x7, 0x4) fremovexattr(r0, &(0x7f0000a25000-0x9)=@random={'system.\x00', '\x00'}) 2017/12/21 13:32:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006fb000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_int(r1, 0x0, 0x2d, &(0x7f0000d6b000)=0x8, 0x4) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c0b000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eb000-0x1a)=[], 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2017/12/21 13:32:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbd000-0x4)=0x0, 0x0, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) timer_create(0xb, &(0x7f0000044000)={0x200, 0x0, 0x1, @thr={&(0x7f00004e1000-0xb8)="", &(0x7f0000f0b000-0xad)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x0) sched_rr_get_interval(0x0, &(0x7f0000369000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000d76000-0x20)={{0x0, r0}, {0x77359400, 0x0}}, &(0x7f0000b77000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$usbmon(&(0x7f0000a32000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000335000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:32:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x1) io_setup(0x40, &(0x7f00005bc000)=0x0) unshare(0x28060400) io_submit(r2, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) [ 35.176702] binder: 4999:5005 ERROR: BC_REGISTER_LOOPER called without request [ 35.184184] binder: 4999:5005 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 35.191394] binder: 4999:5005 got transaction to invalid handle [ 35.193274] binder: BINDER_SET_CONTEXT_MGR already set [ 35.193292] binder: 4999:5028 ioctl 40046207 0 returned -16 [ 35.208494] binder: 4999:5005 transaction failed 29201/-22, size 0-80 line 2845 2017/12/21 13:32:47 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/load\x00', 0x2, 0x0) fchmodat(r1, &(0x7f000043e000-0x8)='./file0\x00', 0x23) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fd7000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000d0d000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f90000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000ca000-0x8)={0x0, 0x3f}, &(0x7f00005e7000)=0x8) 2017/12/21 13:32:47 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000001b000-0x40)={0x7, 0x0, 0x7, 0x24, &(0x7f0000010000-0x24)=""/36, 0x35, &(0x7f000001c000)=""/53, 0xb5, &(0x7f000001c000)=""/181}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000002000)={0x7ff, 0x258, 0x6}) fsetxattr(r1, &(0x7f000001e000-0x17)=@random={'user.\x00', '/selinux/relabel\x00'}, &(0x7f000001d000)='eth0\x00', 0x5, 0x1) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000009000)=""/41, &(0x7f000000a000-0x4)=0x29) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f000000d000)=[{0x3, 0x0, 0x0, 0x8}, {0x20000002000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/21 13:32:47 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000243000)={0x0, 0x0}, &(0x7f0000000000)=0x8) r2 = fcntl$dupfd(r0, 0x406, r0) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x2, 0x70, 0x5, 0xffffffffffffff81, 0x1591, "f22369960d12d48e8b616b89ffb5c564752954a91eb12cc55829ef885784c31aa495336cb2e4fc7368924346d2edb81ad57d40afd60b4e86481c065167d8c9", 0x0}, 0x60) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={r1, 0x5c, &(0x7f0000002000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) 2017/12/21 13:32:47 executing program 2: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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]}) r1 = syz_open_procfs(0x0, &(0x7f0000e8f000-0xb)='clear_refs\x00') mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000fba000-0xcb)=""/203) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fb9000)='/dev/sg#\x00', 0x4, 0x400001) 2017/12/21 13:32:47 executing program 4: socketpair$inet(0x2, 0xe, 0x2fa, &(0x7f000074c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000563000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = gettid() vmsplice(r1, &(0x7f0000dbc000)=[{&(0x7f0000b48000-0x3f)="bb", 0x1}], 0x1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000004000)=0x78e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a7a000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a6a000-0x4)=0x8c) move_pages(r2, 0x2, &(0x7f0000a65000)=[&(0x7f0000aeb000/0x3000)=nil, &(0x7f00005e8000/0x3000)=nil], &(0x7f000087f000-0x8)=[0x6, 0x8], &(0x7f000062b000)=[0x0, 0x0, 0x0, 0x0], 0x4) r4 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006c4000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x43, 0x6, 0x3e, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b5000)={r5, &(0x7f000093d000)="", &(0x7f0000791000)="", 0x0}, 0x20) mremap(&(0x7f000077d000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000024f000/0x2000)=nil) madvise(&(0x7f0000ad0000/0x12000)=nil, 0x12000, 0x10200000008) 2017/12/21 13:32:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00008b1000-0x2)=0x9, 0x2) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x10, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000515000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00001b4000)={@loopback={0x0, 0x1}, 0x8, 0x1, 0x1, 0x4, 0x2, 0x6, 0x6}, &(0x7f000009a000)=0x20) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)="085b2a8202463daa6315e01ef231f0d215e68e36911638879c7ed7480e2555e5d363fa7db300000000000000058c32ec150e62a7b2cc6146a5a47c23e16eaffedbbde409a10ae50e0f8b982a85aeb76c74d54934b9d404287e2747930a91b757c601591585c55e0f00000000000027", 0x6f}], 0x1, 0x0, 0x0, 0x4000000}], 0x1, 0x4008000) 2017/12/21 13:32:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e97000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000032f000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000100000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000efc000-0x14)={r0, r1, 0x0, 0x1, r2}, 0x14) r3 = syz_open_dev$sndtimer(&(0x7f000063e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000294000-0x4)=0x0) pread64(r3, &(0x7f0000426000)=""/44, 0x2c, 0xfffffffffffffffc) 2017/12/21 13:32:47 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000049e000)=0x0, &(0x7f0000000000+0x283)="") waitid(0x2, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000+0xf2c)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:32:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/cuse\x00', 0x482000, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000339000)={r1, r2}) r3 = socket$kcm(0x29, 0x802, 0x0) recvmsg(r3, &(0x7f0000842000)={0x0, 0x0, &(0x7f0000088000-0x70)=[{&(0x7f00003d8000)=""/11, 0xb}, {&(0x7f0000bb5000)=""/4096, 0x1000}, {&(0x7f0000e43000-0xe6)=""/230, 0xe6}, {&(0x7f0000853000)=""/22, 0x16}, {&(0x7f0000724000)=""/0, 0x0}, {&(0x7f00007ac000)=""/16, 0x10}, {&(0x7f0000aad000-0xe)=""/14, 0xe}], 0x7, &(0x7f0000d92000)=""/181, 0xb5, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000099f000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000d81000-0x4)={r4}) r5 = creat(&(0x7f0000dcd000-0x8)='./file0\x00', 0xc) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000f89000-0x8)={0x6, 0x6}, 0x8) 2017/12/21 13:32:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) uname(&(0x7f0000176000-0x29)=""/41) bind$alg(r0, &(0x7f000027f000-0x17)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000913000)="0a0775b0d5e383e5c6b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f9c000)=[{0x0, 0x0, &(0x7f000043b000)=[{&(0x7f00007ff000)="1b68e3871df183dee0b7c61ec26801f033a8570f01294bc47070158f9ba1d8ca", 0x20}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000018c000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000c51000)={0x7, 0x1, 0x8000, 0x1, 0x2}) 2017/12/21 13:32:47 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000963000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f00006b5000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000dad000-0x10)={0x0, 0x0}, &(0x7f0000da3000)={0x0}, 0x8) 2017/12/21 13:32:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x58bee0e45ec04ea2) accept(r0, &(0x7f000087d000)=@un=@file={0x0, ""/108}, &(0x7f0000d4f000-0x4)=0x6e) symlinkat(&(0x7f000025f000)='./file0\x00', r0, &(0x7f0000d07000-0x8)='./file0\x00') 2017/12/21 13:32:47 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b60000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xf164, 0xe88, 0x9}, &(0x7f0000b95000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x401, 0x8000, 0x40, 0x8}, &(0x7f0000c74000)=0xa0) r2 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) ioctl$sock_bt(r3, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r2, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000869000-0x8)={0x0, 0x0}) 2017/12/21 13:32:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) exit(0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007bb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ab2000)={0x0}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r2, &(0x7f00009cd000-0x20)={0x20, 0x0, 0xfffffffffffffffd, @fuse_ioctl_out={0x6fc0, 0x1, 0x4, 0x6}}, 0x20) utimensat(0xffffffffffffffff, &(0x7f0000882000-0x8)='./file0\x00', &(0x7f00003db000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003b5000-0x8)={0x0, 0x400}, &(0x7f0000f8b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000792000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000de3000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) write$evdev(r1, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000086d000-0x4)=@assoc_id=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00007b5000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) getxattr(&(0x7f0000aa9000-0x8)='./file0\x00', &(0x7f00001d0000-0x1c)=@random={'security.\x00', '/dev/input/event#\x00'}, &(0x7f0000188000)=""/12, 0xc) waitid(0x1, 0x0, &(0x7f00002a4000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000002, &(0x7f00006a3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:32:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x7, &(0x7f00000c5000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0x1, &(0x7f0000817000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000dee000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00003b1000-0x10)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000148000)={{r3, r4+10000000}, {0x0, 0x0}}, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000587000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000b26000)=""/67) 2017/12/21 13:32:47 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fcf000-0xb)='/dev/vcsa#\x00', 0x1000, 0x4000) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x8, 0x5, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000c68000)="", &(0x7f0000950000)="", 0x0}, 0x20) 2017/12/21 13:32:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e34000-0x8)={0x5}, 0x8, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000e07000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f24000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c34000)=[@in6={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7c0e, @loopback={0x0, 0x1}, 0x8b8}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x380000000000000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}], 0xa0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000eb4000)={0x0}, 0x8) r2 = getpid() r3 = gettid() tkill(r3, 0xb) readv(r0, &(0x7f0000939000)=[{&(0x7f00009fe000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r2, r3, 0x1) 2017/12/21 13:32:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getuid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000143000-0x20)={@generic="a0a3e26ba51125ad2f2110406d7a0d26", @ifru_flags=0x8000}) accept$inet6(r0, &(0x7f0000a55000-0x11)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c4a000-0x4)=0x1c) 2017/12/21 13:32:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000cdb000)={0x0, 0xc, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000339000-0x4)=0x0) timer_delete(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = open(&(0x7f0000667000-0x8)='./file0\x00', 0x40, 0x100) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f00009a3000-0x4)=0x9) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000887000)=0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00007f4000)={0x1, 0x0, [{0x40400000b5, 0x0, 0x0}]}) 2017/12/21 13:32:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000603000-0x8)='./file0\x00', 0x7fd, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e5c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000096c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000691000-0xf)='/dev/sequencer\x00', 0x208580, 0x0) ioctl$sock_bt_hci(r1, 0xc00448fd, &(0x7f0000fe9000)="fcbbfb3775834fa246ffa75693f9a8438f2d733fdf8b68f9282cff5be83e5817aa5bee97d3c204b1eb5983a7f3f865e3c6a3f5754fe421e4f17848ad4f8dce0b6e6e39b8a1f33976762d5ab4607520d07b6d75f8d704957c24047abc0cbd9ecb84e4674f61c64ea378530ae38025d997e445a22e58711403c9b873f540b5c36c3f8e08e48a39148c7a01a9777056523372c41cf211c39d20f68d5079034978a7bb29506b5d9fa540b37164df7e55bebb90b234ec0122ec98254a73d5e5961d88e13e87") ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000dbf000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e99000)=@common='rose0\x00', 0x0, 0x9, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00009fc000)=0x3d) execve(&(0x7f0000295000)='./file0\x00', &(0x7f0000dbf000-0x10)=[], &(0x7f000058e000+0xc2b)=[]) 2017/12/21 13:32:47 executing program 3: mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004fb000)=0x4, 0x4) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000772000)='/dev/binder#\x00', 0x0, 0x2) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x44, 0x0, &(0x7f000077c000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f000077c000)=[], &(0x7f000066d000-0x18)=[0x0]}}], 0xfb9, 0x0, &(0x7f0000426000)="0e9be53a9591d45b33c9fa76a64b7bee33c8bd1bfd99d02bbcb9b82b34702226a7628df3ec061912273de0799cfad41713fc2ee6309c85e2b60c2fd61e5b78bc2534c76450f5d919f19d998e64f92f166c6ce8952d5374af226caced893022873e5ff41f32f99ab2a742f8f9d3a814e6403f6e4e67aae80a546ddd000ea4190264fad529b0f15b5c7de32432d496c93ccb3bfd741159c992e227953ba7d1a080920949865f9703a9b7c51dead211f4bfdac1341afc60046f144199d3942f8f36b95164f0bcc6ab7383f71bc6b0f921a47ea507bb7fb26901c36f47f49d42ac66b0dc42ca760562b7e4347867c305c695597cf57e345afb055b7b6202666066e4118d0419f5092d2139c2c6b278f9efaef1e25ea1dd238b4c136eca3227da758136dd60ee32e6c710475f707fffc220740804ad3be4a90096111abfec91caed86bffb524ba808df589a0b08b564d46c9c062a1b03519462d86b7f5b69f3a968255926f8701594316b2bac01f0e1aca9b8589ae484696e91e3d950d07482838f603c107c4cf635d15a753a45d03f26fb50b15679e4516a120e9fff946a1daaeeed5e2ec5d069b03703db9d7d30351b0324ed669cc367da0cc8447795d65542f7381b8cd2ea1fa01befb0432c4e813381afe15a3656a7573ae2cc09f618757942e0d1b1c1a25e53bb86b45b4053b7a9a2940c4d818c5d6a261defa7715b591b1d8dd55c6ed76ac7e73b97bbe10ddd0205bf9852d6c26bdbdd2769786e5c62783f11aa9299369977605220a157a9b9deae9f45d52dbfc9b759a91381d511dca409e3911cd51f82a7132a7954b0ba4a275f9ef02c6685d7a376f3fee768473a4fcb7a38eb65b19525f096a265f502b46e979bee1642f509e5c0ee24e3d8366103d3511be68ed18a8280b821baca6c6f569ba35d6bf6ade97c188866a510642bb8e3208479bbcada2b8303ab398ef9634dc05b5946c4f324dd605970888b066157a34183e186cfbd018cb30a3d70697f692937788ada399407aa6f5c8d433af29a35e5a9b783e64702b4b8c6f13ccaae3eb60e1cce25d3fb28e69eae4a96e724572a349d56d3e1246013dde30d92446d4edaf84f09766b386e36fc7d318f763d6d38be11fd439288164e601e843e1e56841cbdb6b14e18e9027823c26896f5ec65445f7b87a0a3c52b6f3edd8be99816a23a635f869a097a7eac6ea5dc56161ab00b702cf4455c8f05c4afb5c499e1412afdbc5d968d42d4207203046c981ddd29efce784f0575dbd1f6084d9463d7f88178db55c822727b8b1892d3e0a65b375ddd5b9fafb79eb6c8d4b2936e5b75389755e94ba07d0c5f3d03ef8207a281a2cb731a8252b6da8855498b0672786cb20a10fcdc6865ef3e4ee4660200b1f3ed0eca6647f4d7d16f666120a9a25e8361edeae73c239bd550591053b75b5b59759d2b143de19f8e84332bc13b2b7bcc03277b179b3a1a3abb3028585478e3e8866487f68521f4950b535ee63fa97f10a9be1c1a194853eaeac3f91b69149db3989865ed6e7853ad6ba5892d7f02bb4d9f8ef951acfd14fd0deb485fe64fe743b434300fbfce5e04d061ba442a87ea34181f70a4c302b7b0376c2c2e282321fb5a803ba84ff6cd26ba347392a55c1651fb8bc934a3a50ecf2c357a098a23a53f7c026409f72be8a41a8eb592e6839af08396fccd8705358f422cbbd399fcb696c503128dd5b05112314fd3a555780a57ef3a676131c547c0c048436d6fdea8d970855b2be36a3af072be060520ce47204989b228d23ea1c04d87eec7c6ba06893c440d6e60f7ee7600d45dbc8c4654bea636f9855a02d5c36ce48c9c4ac731dc24a769fff82109d73c47e33395c5e26252b09cff815f5b899cb6c2bb7483e371aadfa4c6d19c2e9bec9e7bbf0ca6df4bf24ea781bc934b4fd55243377816eae0a5c9c397a880df385e21c92b6d799355928e2d801936399673075d3775bafd27a251de82a2069540c786cd4bb366427780763df25a9d0fb729335836fb3b5203b640eb45bc4449d4fa9c74589573bcbce2b665c39092346223c7fd5a6e3d99b4a18f0728c2cd62c49406db709833ddf7c0c3c0702463f22533a453d812ed95e781df08dfb0363a2391b6519102d2b6a15be861b0f405ddb67b8b51d9e6c6297e7e27e451d789dd5789223a823621303f21912e580fdd034db304c4dfc42fc8f68a1a507cd711dc5d19b56f930ec233e4e634a345685e11482621ade80e47b8cf711c16e4f45831caeffed76c5ed207455f95c6e1ea6d727ff5fdf2331a68ff54e91d62e4635b22cf8200137f62f3e2ee0721e05ed1c2ba9a6887791ea450611ab91985b2a20dcc45ead1ed9de0f5cba7e6bf6bf7caf5f17f03c0a1375f501ada10e564ac6aae4a7b5db261d739b689f191b0919743d04157c043fc5aa77cb770f112c62592ee9705c4dd0c28e25872b2d41133ca2a797d9931c1350394b92e3878fc6c1066f289ad59a736f935293f91734b13ac85bf0567590cbfdbb5a81232a3bff259dcddaaf745301d375d81b7ad147af46b570d181f8444f5d47eedb8f642331e040960f0359d87aa1a57ce87b830f17b81411fd19ca65c22df71b79ca46a416087b0a34f83072d27ceb6556802582444e82295187e52ddc59e26655c43896d0426d9d8e4725452ba7f7a6e26a68ae3a2bde6381f8eb40f9c5d4794cf06957121d97fdb9af7e24cba0fe387b3b3ca56190611fd9669fcad8d6221c46676868b863d94f891dd1e7f80aedd3f9c0c29b766213fb6fe20cda1eadaed23962eba5448391822089f78896e69d33ad249ff1e93df5ccc850a0d211482e2e07f1403b294d5d1bfb9451ffe0ce86ad631afaeb5efc6ad76a9b3e0b2dd3235872cf6d15f90d0f0ce940004cd64554e7265f4e9098382ec113fcdbf428b8b74f636583c1ba2b638b9d1ad265fb58d075ce579b903a34367fc8623d9f15fbd08edb6089739d12cb77c436352f7ee25b12758f78dccf2558c8d59ca0e58060d95e0d4e6293d751c72ffeda2a18c5ffcc057a47dd4b8c51304dc26977719327eae4265b0c0da5f7acfc395384324a2ab207b78b63b39b689389024c0188f34c9569c5725d0e13a0d5e42c88567d419eb35280ac60b4d6c70ab067886db10b39b16dc93862a8c9cca7c62868020e0214ccdcf119e4f9bb31afcd2bc7126f2a813ba34548c6385d035ed28126fdcfabff577ad8766d46fa95ecbc23fbd06c1356c3985b1419413615975f8f10766428916e8be79bea763f6d3a03226554300270bd206e35607af2f1570831604abcb6a6ee4e6a80a6a6fe5cd30b652026e5b63494736945d7526130a35f1a9e0ca10ea94e6477e2953abe557ecbde39c6f12d2a4cdc35afbb77f25ce3237859efb2b8f648f4c8de8601ea9cc298a1e71e69760dde9784de7b1f3bccf74f412c41e2133894d36fa96a23c5ca199a05f3c9566031462bd1fe3f89cc0672d87142bed3f5deb1fbe9fb04915ca5ca377c11a622c734051916c94330f7345498f79cdd8958f2d093d831e69cc4983029bf03a90bd3e68e19dd6a70f707533f696ca9ebde1018b9a6ee81fe27c8ce23284910e1d695de0bade240ef15aad3d575c9f5d3c867012abd592daf9fb34a1107318bea9501c773a7fec3413ef9c0ef5a9d19fdeb269fb45a450e3749a8f8be2f68d2326bf4e4d4e64fbacbcfe45b68ce9fc72007a44cd2078e5431364edc181dfa48a92a7421f1c123d4f88e47bd52681bde769d368211633b743053b0111e0720544e187b7045ac5a5ca0303d5e186fb3844d19c25673acff107ea553724cbfa17ebb57ede3b76033f92cf7369131ddd04b233838cb43bbab5acafeaf14df486522283f44df2cbf3a5c9edbf313c5c901962a7c2293397f50f404cf92378227027f0e60b143e706fee43f9c847184698d3345f33685fe3595412e0c6faadc31a57e32ef2ab5828f293b9011c89eb24fa0af8e336559209c4a42f5b5dcb5844d0e37b6df02186ee3f5bbc6695c5b10397f4399eca9dea474b1d3ccfc60999e1b11af89186c523309a30b36845cf7db4f466691ee5b5c5fbd6cacf1c665d1179cca7023336e67e52d1b9795774be62ba72e70acc1cbe2bde95d0e4b27fb71c074cd601e891de3a27fa89bff234517294f676b0104bf59cea03d0103ae9d00598d9fea6a034e66c9dcf2c672dfe606c1575dae2fca013c583f52d933db5ca55d1017973c505285a7895b66c2bd4b923857a254e4e1258dd3f59dc05e7968b5bc77a0200fa07a013abe5dcc13409c8976c34344612199462746b0590805569e0b9a5d4689b6247cb1c033d4caea02d2735d74544238cddcb16c7a2ddcecb792d62e6156d255677a6247558d73fcfa314e8bd9dbc11fd1d2bc4725dc589b018c84cf4d185f7dd337e881df32dad45f9ff30ac50d8da9312609118ba1230f4270101460383d27cc66fa31fe4bb29c9a4b56d1829e389a3489253e5acb3748b16cfd5d230905ae893f8aacac9e3d44f8eadc5d9ebb5b3518d24de78ddfe5982c03369221a9c705e994400e6b08d0f7fa05def944bfe21e40206e482123fba1ac0e14bbaff6d8a3ec02fd7c145b677b98bf1d68fe9e3472d263e8d30d9bba82de699968a1306d50516b3a2e423e009bd781256ffbfd49d1f6fdae29decc7166b2d93918420e9c4f1550b66b3fdd504e96986bebe5808ec27178385d2afec369fee22ae87fac839707fa8bebc908f9c0008d5bd7c49bc2f4f8a0e9b33b6a4d06247c58410ae83c7263b8d9bb2b6578dd0c95f61202831b8603d16d8dc2fd3f3a7f2bd1a878f7eca86eb3b5225d1bb2fbadf4cfc0b3fe6ba280ecf33474f4019f422e985519497d3aa2a37d1afa1bf49393d1a66ca0ccf5bf7d3da44c70799aadde9705fe0d27d3b7875bdbf0e2b454328ff7427cf8b39812624941acbb5ccf36c90192996967f34086355d89efc69b48b7c7a5432c5cc8948699ec4a8a5f7362fd5923dad90d17526674e3817efcbeff99f7b900c3bcf52cba101b772f55dc9d9c311eb54a65f09848b0ca90e0419c677d843086c671c8ad7b6d80193463b8acf3f3b8837311e0d14818f183b3fdbc0f0c3739cd3d548db914ebe019ac17826285bd050c07d43c4cf62ffffff7feaae98fab4fab956c19d5c88aff9a04336acf7b183053689c393ff2b591a1528de7421cf28955fcbb20aa7510202f403a087a8e742321278653d31ce32458c1f8e10bd090aa7220da594f1d6efa92f742ac46102890e384f03ad8e765bf837f4b4dea3dd191cafb8ad104ed907d67a205c3a6a2a00ba2a535eb54895c7b3ff87df959821fe32537a1f237d9ab63a845270f5cb5a524d84c31fb51c4113698d8c7a47c4dcbb6c28624322024b46c61615494eaf2c089daba8ac2eeb0fa2e767ff04dd6a37b2a53653c7440b8a708fbc4ed134865924fe08d9f15a4a068e99464abdf415c016ca711a794b34530fbff1f7e708a78a59fe5bd9ab4ef245f0a3257aca359e3ab2d00f951a6233a944d3e0400b56dc2c8c391aa21bb2f267ee63f6754820157e6f415d3e76ebaa82b12cc9015f7d62447daf8f2805238a4f0fbe93849fa0907ea5bf7bcea7b4c7406a66fb31eff158828e1a55a6d4cbcf7f72a25f8602fb8ec163aa37690763eaa54e37280be85bd160f8a0ac2e8233fc892c2d"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/21 13:32:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fce000-0x8)={0x0, 0x0}) fcntl$addseals(r1, 0x409, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d3f000)='/selinux/context\x00', 0x2, 0x0) get_thread_area(&(0x7f0000ee9000)={0x10000, 0xffffffff, 0x1000, 0x1000, 0x8000, 0x3, 0x9, 0x2, 0x88, 0x7}) socketpair(0x11, 0x7, 0x100, &(0x7f0000980000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000946000)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ce6000-0x14)={0x3, 0x8, 0xffff, 0x2395, 0xffffffff7fffffff}, 0x14) 2017/12/21 13:32:47 executing program 6: set_mempolicy(0x10000004005, &(0x7f00003ed000-0x8)=0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004f5000-0xa)='/dev/vcs#\x00', 0x1, 0x40) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2017/12/21 13:32:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000415000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x1000) pipe(&(0x7f000071a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) writev(r4, &(0x7f00009d1000-0x90)=[{&(0x7f000028d000)="e54ba08c2dccfcbb9b85df4c70", 0xd}, {&(0x7f0000f30000)="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", 0x1000}], 0x2) 2017/12/21 13:32:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000452000-0x10)={0x40, 0x4, 0x2, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000729000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a33000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000050f000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x41, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0xa0) fcntl$setstatus(r1, 0x4, 0x3ffc) 2017/12/21 13:32:47 executing program 1: r0 = syz_fuse_mount(&(0x7f00009d5000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f000031d000-0x15)=""/21, 0x15) 2017/12/21 13:32:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed000046", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000c79000)={0x0, 0xfffffffffffffffd, 0x3f, 0xfffffffffffffffb, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/21 13:32:47 executing program 1: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20840, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000+0x27b)='/dev/input/event#\x00', 0x101, 0x20000) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) r6 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x18, 0x80000, 0x8, &(0x7f0000000000)={0x0, 0x0}) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x38590b4e42de61e4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept$llc(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x400, 0x90000) socketpair$inet6(0xa, 0x6, 0xffd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) r18 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local={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, 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, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000002000-0x4)=[0x0]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r23 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r25 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0xe0)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xd5)="fe1f866ebb5e6bae1af1f87e8b88c489570fedd5c71dd64462304344dc1c394602ae11a608887bb1762a30da2b894a03d70cda973318b8b4705490e8b15beaad7d7f5501a1b7c8e8fe1dee6ca12e80a48b982952a4bcb465751367d8dcf1691aab74760ee24c395d2bb1cd2a9825bbb9fa061d7fee474270b88f2b24df652bd4e421aa22ca3a043500d44eae02ac464fda4801b3106d36f5fd611a314cba2b44f252ccc81503868611a028a72fac5d9df693cf4bb3f77bf5302b554f431ef9b48fb31fa19b2523e06fb698363c723a074c30dd8ecc", 0xd5}], 0x1, 0x0, 0x0, 0x48815}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xb)="8c2c162c05a15b532ee43f", 0xb}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000003000-0x1)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="90c390622eac34c30300453b9b06b5dad112b5", 0x13}, {&(0x7f0000001000-0xd4)="d81df450a43ac66b77bb3b2ff9ad5e4e308e4c6b7cf63977c16000d4c2a65c5229b36fa2bf97afca9d768a7f59f5a1e4450901c27dfcc36de02ace3d576133752c354f0aaa7b943035d1944410706a1274d4cf845d2ec45291f700ac3176463df410a51bfaa60097de04e54ab6174e3b0d960a59bcae82808f3a9b5a5e94062b6757f39963f67d6a1f9afce4b490e4755fec1b265e8348d6ee87544c1735215b940554334d942ea0dd2f40ad3d1210235f9a426c52a62afe9473b98a227fbc3ddfee3a8141e2c9b407f3076b0bb3a0569d21f30d", 0xd4}, {&(0x7f0000002000-0xd5)="02ee9198c7a642a5059700fbe86a333a83b9acfc23a7004ad028d6ea5465e0e7214a51829f92bf2e9d57fa8be6561c88431f613a36dfd17560b0318eae8d1947f5a09c7f89a8e8cafd12c7a79e1027f1afd0ab40993150483ade5e1d025ee48e6f080be1b92b3c55f6d78a9bd307d0106e131a739b7a77da46f61332f746a660016e6f9abb6eea80ae67b775e778c2e587e95e8d60f4bb7366a6bdb26fe896fcf351ece598f3c6a6bf5cfe7962e7f6a3a173364ffd21d7dbcd027baf2fda96d067267cd94c9e6f660a9b15a6c5b98e7db3782c7c60", 0xd5}, 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0x1000}, {&(0x7f0000000000)="c64c33afcb3a3b920579df7e6b5421053efe5827a227ae0b1ceac0320234e135c8ebf7f10780d64e856eb3356af53bfb7aadade9a0cdee684e2c143bd80015520becc2541bddddbb13b1bd1997dbc9c509d7ab40f1d10b602cdb5728d055896a7dfd35a931eea30627a85c9342fc42d75ed8c17fc8dedda78a97a9339de3413a15246ecb3ccf934ad30e39f8", 0x8c}], 0x5, 0x0, 0x0, 0x40080}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="380063a0cf5e6a262f01f898ac01fae53248bab4b585af6687861f95d075c83ba332226e5428e6b09f63164670f7493f0b3c03d09aaf188aca44063f8f9df1b30ac04721e10faae7f7a6f499f129b1634e2052d2b788c16fa6303d9b82bae0f5e58c0f2e5b2a3369b85c14dc9f881fe660f070acc8788a565fd04698496fcef4da429cbd32eec4fd6421a7e3e6fc11e0b8775281f6ec33bba8ea238e556bc215b1", 0xa1}, {&(0x7f0000002000-0xb6)="0aec941220d0998fdfef5e0ad2bedad106e6bfedd8681bb7d710903dbd2c2c1be7ad883b03bb819f062e78d0778614f083faf89e2b38b7584ab763dea44669225bc161ea9132984d53a86f4ae3e70544b9b027983dc2d2c878191a1c71c850dff72906d91d65c006ac4b6db008ee312b873605a8500301ccc84c061227773252e10cf7253f5eaa13367caf66c3b5cfaca74f10a78655498675d4c09697f67530d8c7d4b5550c128eb8f52b0e2d0b528cd8db9c2d050c", 0xb6}, {&(0x7f0000001000-0xce)="ed7268fe86f3770fa28b255d1d1bb24c0a1450b5822269606be07d5d6d524b848f6c80973e7fe1c0a6aa5472bb18cc87e28c6e61d6b094a4818845c6b8a8108557f1185b76f5778813403de6d607d5070ce7bbb93b3c96b3e046cf9cd4cb72f5d8e950292ff20b25be46ff0a4265e32d7afdf02e60fc1c767433f5c2027654b3e784acf10a2b7f75a54c14d98446b2058ff3e01e6a37adcd4dace54d752a0fbc2007fc7ee10e7eb9fe447db4a4d4d845f6749998a66861a7040ec797afa9b272150c9c302e6d5e94de6ad0cbdfa9", 0xce}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r3, r21, r9}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r10, r25]}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26]}], 0x108, 0x7fe}], 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b1a000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0) 2017/12/21 13:32:47 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000084a000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000039d000)="6d888a57ad4530a5648542e6d8be5266a17d8680c2756d681e2fe2a115cf0fa1f71ed4630989fe43e5bd5365e702c70bee05e003decfef503a504a9cc63b9c0f1da4f3cb7609be7588bd2abb2ee5983c8abda2814d93205abbeef043e9", 0x5d, 0x20000000, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x54ee}, 0x1c) mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f00002c4000)=""/15, 0xf, 0x100000000002, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r1, 0x1) [ 35.665355] binder: 5121:5127 got transaction with invalid offsets ptr [ 35.702697] binder: 5121:5127 transaction failed 29201/-14, size 0-68 line 2988 2017/12/21 13:32:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresgid(&(0x7f0000ebc000)=0x0, &(0x7f0000393000)=0x0, &(0x7f0000847000)=0x0) [ 35.718638] binder: 5121:5149 got transaction with invalid offsets ptr [ 35.718682] binder: 5121:5149 transaction failed 29201/-14, size 0-68 line 2988 [ 35.778921] binder: BINDER_SET_CONTEXT_MGR already set [ 35.794542] binder: 5121:5149 ioctl 40046207 0 returned -16 [ 35.801869] binder_alloc: 5121: binder_alloc_buf, no vma [ 35.801895] binder: 5121:5168 transaction failed 29189/-3, size 0-68 line 2960 [ 35.820600] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.826422] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.831934] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 13:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000087c000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000291000-0xbc)={0x3, 0x0, 'client1\x00', 0xffffffff80000000, "ccf48b6efc669b67", "9b07c1517aa1ac5be3956870847dfe46cfad4ca03f800ad000e34dd1a848a084", 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000559000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000dd0000)={0x10be, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pipe(&(0x7f0000fad000-0x8)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000702000-0xa)='/dev/cuse\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000582000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000058000-0x8)={0x0, 0x6}, &(0x7f0000542000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004fc000-0xc)=@sack_info={r2, 0xffff, 0x8}, &(0x7f0000333000)=0xc) splice(r1, 0x0, r0, 0x0, 0xe7c0, 0x0) 2017/12/21 13:32:48 executing program 7: r0 = creat(&(0x7f0000431000)='./file0\x00', 0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0x2, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x400000004, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000018f000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x5, 0x1, 0x8}, &(0x7f0000fe7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003a4000)={r2, 0x8adb, 0x20, 0x15a0000, 0x4}, &(0x7f00004ca000)=0x18) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006e9000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b2f000-0x28)={@common='lo\x00', &(0x7f00001fc000-0x2)=@ethtool_link_settings={0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0x0, 0x4) syz_open_dev$sndseq(&(0x7f000069d000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f0000d80000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000002e000)={0x0, 0x0}) close(r0) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) open(&(0x7f0000e1b000-0x8)='./file0\x00', 0x200, 0x40) 2017/12/21 13:32:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x200240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000639000-0x4)=0x0) capset(&(0x7f00000e7000-0x8)={0x19980330, r1}, &(0x7f00004c6000)={0x0, 0x7, 0xff, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000a87000)="de94ef2d37482fd3956d5971f61baef893ae1fc0ed8df066c4c7a146d6be22c7b067d4a54d3bb2b70ae01322252c08ce16c7e049001aa23dacd770faf7d879f69aa117d1e7d3c13b2625722aa6a7c57a0be1c5ddffdfdeadd5bf5d4932b9044404c050ea38f9cb") sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000011000)=[{0x11, 0x24, 0x411, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/21 13:32:48 executing program 3: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002da000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000067f000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000abb000-0x8)={r1, 0xfffffffffffff7fc}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000024d000-0x8)=@assoc_value={r2, 0x1000}, 0x8) 2017/12/21 13:32:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000557000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000cd8000-0x7c)=""/124) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a44000-0x21)="da85daf1f9ffffffffffff3c31e851ed00000058fab30000040000000009146152", 0x21) 2017/12/21 13:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000042a000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xfd19f79, 0xf510, 0x80, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f00001ef000-0x2)="0004", 0x1, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 13:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000048d000)='eth0:,cpuset', 0x0) r1 = inotify_init() fcntl$getownex(r0, 0x10, &(0x7f000084a000-0x8)={0x0, 0x0}) prlimit64(r2, 0x7, &(0x7f0000b41000)={0xd21b, 0x63e}, &(0x7f0000da1000)={0x0, 0x0}) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b79000-0x90)={0x2, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:32:48 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fda000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007cf000-0x9)='/dev/sg#\x00', 0x3, 0x101400) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000fda000-0x20)={@generic="fc4a59c33dc6c37f953f31be321efa2a", @ifru_flags=0x8000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000006c000)={0x9, [0x785b, 0x8, 0x0, 0x122, 0x1575add, 0x8, 0x5, 0xffff, 0x10000]}, &(0x7f0000fdb000-0x4)=0x16) preadv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xa8)=""/168, 0xa8}], 0x1, 0x0) 2017/12/21 13:32:48 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockname(r1, &(0x7f0000f2c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000358000)=0x14) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x8, &(0x7f0000000000)="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") r3 = shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000002000-0x1)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x6, 0x8, 0x3f, 0x9, 0x0, 0x6, 0x400, 0x2, 0x4d1, 0x0, 0x354, 0xc, 0x0, 0xfb5, 0x3, 0x0, 0x200, 0x2004, 0x1e, 0x401, 0x2, 0xc624, 0x2, 0xffffffffffffff81, 0x0}, r5, 0x642, r2, 0xc) accept$alg(r2, 0x0, 0x0) sendto$packet(r2, &(0x7f0000003000-0x58)="e2df5e8b55f889399fcf8b6ccb5f818c767cceb29d7d64566b899741da2728e345eef271ca549da7f1e098e17f8e0719faea931cc670154b5f864801f909e867db304be6b807e43b00ca3c412fc02918d6e9ac1e093ab204", 0x58, 0x440c0, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) shmdt(r3) 2017/12/21 13:32:48 executing program 1: mmap(&(0x7f0000000000/0xe54000)=nil, 0xe54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000006000-0x80)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/192, &(0x7f0000005000-0x4)=0xc0) mmap(&(0x7f0000e54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2000000000000065, &(0x7f0000e54000)=0x0) mmap(&(0x7f0000e54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000262000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000365000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093f000)=0xe8) bind$packet(r0, &(0x7f0000191000-0x14)={0x11, 0x15, r3, 0x1, 0xffffffff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) io_cancel(r1, &(0x7f0000e55000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000e54000)="80268f25a0ffced18939d4fa531dedc971f8d5bb1eac96d3df826e71790feda66d988370e1922746746786d6e07fa3d696c65b8b866a133491077101ed0520f95e5a84ed5c4ff9238154071e211e3265", 0x50, 0x8c, 0x0, 0x1, r2}, &(0x7f0000e54000)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000867000-0x4)=0x5b638c1f, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000533000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="00ff0007", 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000020b000-0x8)={@empty=0x0, @empty=0x0}, 0x8) accept4$unix(r0, &(0x7f0000bdc000)=@file={0x0, ""/4096}, &(0x7f0000320000)=0x1002, 0x800) 2017/12/21 13:32:48 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") link(&(0x7f00002ea000-0x8)='./file0\x00', &(0x7f0000eb4000-0x8)='./file0\x00') pipe(&(0x7f0000cbc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) 2017/12/21 13:32:48 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000aad000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00004f4000)=""/154, 0x9a) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="", 0x0) 2017/12/21 13:32:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000dd2000)=0x0) io_destroy(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c41000)=0x5, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ec9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000380000-0x4)=0x8) r3 = semget(0x1, 0x0, 0x500) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f00003f5000-0x9)=""/9) 2017/12/21 13:32:48 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000041d000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000+0xacc)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000911000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x400, 0x8, 0x54, 0x1, 0x0, 0x9}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000001000-0x4)=0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00002e1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000217000)={0x80, 0x0, 0x0, 0xfccd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$FIONREAD(r0, 0x541b, &(0x7f0000191000-0x4)=0x0) fstat(r0, &(0x7f00004fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:32:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ea8000)='./file0\x00', 0x0) rename(&(0x7f0000f38000)='./file0\x00', &(0x7f000002a000-0xe)='./file0/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rmdir(&(0x7f0000c42000-0x8)='./file0\x00') 2017/12/21 13:32:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r0, r0, &(0x7f0000ed1000-0x8)=0x0, 0xd) 2017/12/21 13:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000790000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004e7000-0x20)={0x67, 0x800, 0x0, 0x0, 0x3, 0x9, 0x5, 0x7, 0x0}, &(0x7f000037a000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000013c000)={r2, 0xac, &(0x7f00008b1000-0xac)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7817ddff}, @in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}]}, &(0x7f0000129000+0xca6)=0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:32:48 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) bind$inet(r0, &(0x7f0000013000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/21 13:32:48 executing program 2: clone(0x0, &(0x7f0000cf9000)="", &(0x7f0000595000-0x4)=0x0, &(0x7f0000998000)=0x0, &(0x7f000056d000-0xf0)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d0e000)=[{&(0x7f0000001000-0x74)="debb9d0fdf6a2f732ece798c08a020d5074bbbf760787082e617119676cd36726f18860bde1f3f631102043e58ac769e86b9e768e3fe398d6333ba1c6ec360b54b06ecc3efc01545aa9521a855a9465c7ce6ed4eefd4b06ce1fad2110ad2ea19502fac660b05505600ef93a226237b401c396c31", 0x74}, {&(0x7f0000000000)="6078a09565e5cd2600b04c39d5b521544f31068805b1f1d01a4d05ee7b3a673cc2456f71bb3d148d499c89839651aab5072e4c06467f070ee2ce29d0f6979d271eecb1c86af8bbea23757500a421860ca30204bf2471b23748c6e919dd0c512cf6eed04aa7f3219a156645fdcc572e1f", 0x70}, {&(0x7f0000033000-0xc8)="4095161ee7d7a46ead0a889b54df20bc60f59fc823c02b126576f63fda47a2418aad597bc2f79dd91bab5e3458e65075b5be2a0fb9501dd5b4cf92599ddfda7176aec29e442e0e2f82b6410bd70fbdc938d2c9689f5d19d466124c630d0788b32cc2a8763eb4b402efdec0cf8117488587b47aca2ff948dac55aa75d943ffaef9b5c3517e3d3ca3f259f47867ecd95515aada4345e1e41dd6b59b625f6f48be262c7d9e42b1f256906754ee0ce8bf90148e14e29c54506e08b2ad57c5f7e8a3159f807f4280b2fe7", 0xc8}, {&(0x7f00009bb000)="0732e2369099c3acd9c1feb4bf256d8ff15ee1d83683664eca5fb0", 0x1b}, {&(0x7f0000000000)="e1a5399bfdee2be17b744a2445907e944da59a444c229c9dbd955b8d9385b38eb19fd8d69eaed5b711490da483f840dde727f4e8edafe4144d418cc658a062ba0d889eca6ce6c50c483e60e820c08e26bf91f9d1703aea2d853329ac46638b", 0x5f}], 0x5) request_key(&(0x7f0000885000)='rxrpc\x00', &(0x7f00008c7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9f000-0x1)='\x00', 0xffffffffffffffff) 2017/12/21 13:32:48 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bc7000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xf, 0x9, 0x3, 0x1ff, 0x14, @random="ad2b31c01418", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x7, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f000037a000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000fd5000)={0x400, 0xfff, 0x0, 0x306}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fd6000)=""/4096) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fd5000)={0x0}, 0x1) 2017/12/21 13:32:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x4c, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @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]}}, &(0x7f0000000000)=0x8c) lstat(&(0x7f0000401000)='./file0\x00', &(0x7f0000f9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r2, r3) 2017/12/21 13:32:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000417000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000083000-0x20)={0x1, 0x0, [{0x0, 0xff, 0x1f, 0x800, 0xac2, 0x0}]}) r2 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f00005e5000)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r2) r4 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000534000)={@common='ip6tnl0\x00', @ifru_flags=0x1000}) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r3, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f000075d000)={&(0x7f00001f9000-0x11)={'rmd320'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002ff000-0x8)='./file0\x00', 0x80040, 0x80) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00009fc000)={0x101, 0x7, 0xa0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r0, 0x400, 0x2) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) prctl$getreaper(0x2a, &(0x7f00004cd000)=0x0) clone(0x10000000, &(0x7f0000032000-0x81)="7c1302efc6d6172c0a60ba6e8f8d1f8f61e5d6e0c3532b060000000000000004787654a108ea8a1294d482445bfe90c557e9b4652fcc931cb47fea64ff3317263b278387d636546b5750c921e9f4f4a409c1cb1598835f7b74bcc47e9787fad141c5472bd0102df74146490312c1aee0a00a0fcfc9260000000000000001bde9ad", &(0x7f0000ec4000-0x4)=0x0, &(0x7f000036d000)=0x0, &(0x7f00008f6000)="e8912f2ce8efae7f6a") ioctl$TIOCSBRK(r0, 0x5427) add_key(&(0x7f0000417000-0xa)='blacklist\x00', &(0x7f000048a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fe000)="", 0x0, 0x0) close(r0) 2017/12/21 13:32:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00004a6000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004a4000-0x4)=0x0) pipe(&(0x7f00006bf000)={0x0, 0x0}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000586000)=0x0) 2017/12/21 13:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000025c000-0xd)='/dev/usbmon#\x00', 0x7, 0x100) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e7d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000493000)=0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b12000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000e1d000)=""/225) accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000027c000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000e4c000-0x6b)=""/107, 0x6b, 0x0}, 0x2023) r3 = syz_open_dev$evdev(&(0x7f0000114000)='/dev/input/event#\x00', 0x3ffffff, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000f99000-0x4)=0x0) sendmsg$nfc_llcp(r2, &(0x7f0000ea6000-0x38)={&(0x7f00009bf000)={0x27, 0x800, 0x0, 0x7, 0x3, 0x7e5, "85a9afe303a79c6dbd12792705d939891bad5bc905d1c008dfaae902f0aba53bbeceedd669115fc383253fa05f2bd7ff6f13d4aa27b77e361b1d4206afa3c1", 0x9}, 0x60, &(0x7f0000694000)=[{&(0x7f0000de6000)="f41e0685b40f52afe02fa3dac88854a36219b2a9f075601794a9496bd2c5792fcffaadec6e5387aa48456cf34e6e9e6e28257f99a4d55badfa7f843433ab682bad4cd01bd8f3501e381fea6a30527f6a55e0e21c8482e4c1e2313a3f4b8a7f", 0x5f}, {&(0x7f0000a3a000-0xdb)="a2d5790018cfa931e22e3062f27b64d2fe1c5110487b75ba52063c2653ca7739cc070557346805f1a511f6b7c9d7780bc56a7d6ed04a8cf3adb2d53b8258138443fc275a12f15dfb0b37cad9ee86f4c944b16e44e737bf082226ea8588ad5f871d02cc5ae9dbc5f1bfeffc1d6a7168dbe7e55013f23accdfb0908705bea7b08149461fb0828be43275ed9d76ad5baa931a0f64017e11f1e980d7cb027550f917ed4e9b8f7b3505755f309029194301ed3cee3d0da5f78029e324c0587093e3c3123633b826db6019599d4c5478aa1162ee706447611f5fe4798a6f", 0xdb}, {&(0x7f0000e7e000)="f2cc0bddd965542556c682c7aa226d2f018bcfaf774be0dd1e13727b3bcca699c561180272f53d476208a112452f3ba5076fa855c322c4611f1358fb164b0ded3f3559089f15187ab582a361c370380d712e2bec4b9c36d09450f8c53269e77aa4100e", 0x63}, {&(0x7f0000039000-0xd5)="7bfd077903422332e74e6f62ad066b33f78c71c9c4b69fe552a258e5b0910b6576e3d8ab137a1bae2b6c2d4fae1d0b17a4df60f0b31f00da2b14050297095b766a4e6e87d6b911bc5f9c123f83078748167d9380984b5a845db6938ba7fe0fef7579bc5eb7b00c7d00d3453f5e39ac11cdeda3a24048da27c609eb686efc51e9eb046b4172848e684df502a6fd4471781d20729419093c39eedf781b0c471663afa58d97060a0681471af7775d35317415b6baa0ce2fd77c82b06cfe5252146931c2768c2ee4bd1bfaddf6c24cddc702c091d79bbf", 0xd5}], 0x4, 0x0, 0x0, 0x4000}, 0x0) dup3(r0, r3, 0x80000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000041000-0x4)=0x4) 2017/12/21 13:32:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f000054d000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000024d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040a000-0x4)=0xc) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000e06000)={0x0, 0x0}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000058b000)='/dev/vga_arbiter\x00', 0xa0900, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f000096c000)=0x0) r6 = getpgrp(0x0) r7 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000637000-0x4)=0x0, &(0x7f00003e5000)=0x4) kcmp(r4, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/21 13:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0xb30, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) shmget$private(0x0, 0x1000, 0x800, &(0x7f00005e0000/0x1000)=nil) 2017/12/21 13:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x43, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = open(&(0x7f000025d000-0x8)='./file0\x00', 0x6000, 0x20) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7fff) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f00006f7000-0x1000)="c5aafb127cbbae34b6626bca5270b87c3602b8a3676145c641acb37937bf1d681dab93f5a7d4a84273c565449b4fa2f55e9f78d2f5e906be35fefbd3ccb2a62f499dd7b3c7808312e9954117fc66f169c4c81a885472fe5bfa9a6cfa59b3ec7c67f41fc7a556e3edfa52c4c4a6e4a8b83c43ded9dd9d507a96315ed7455416bf1a7412be68522f27684fdc1139701929", 0x90) [ 36.119518] QAT: Invalid ioctl [ 36.133056] QAT: Invalid ioctl [ 36.164314] QAT: Invalid ioctl [ 36.174593] QAT: Invalid ioctl 2017/12/21 13:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000eb7000)='./file0\x00', &(0x7f0000bcf000)=""/154) 2017/12/21 13:32:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000005c000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006d8000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r1, r4) tkill(r2, 0x16) 2017/12/21 13:32:48 executing program 2: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000aef000)='/dev/input/mouse#\x00', 0x7, 0x14000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000360000-0x8)={0x0, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00009b9000-0x18)={0x0, 0x169, 0x173, &(0x7f0000af0000)=0x0}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000af1000)={0x7fff, 0x1}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r3, &(0x7f0000af3000-0x8)={0x4}, 0x8) ioctl$int_in(r1, 0x5421, &(0x7f00004bc000)=0x3) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xa1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x0, 0x400, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x243}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/21 13:32:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2040000053, 0x8000000080003, 0xe121) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000176000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfa, 0x80, 0x0, 0xffffffff, 0x9, 0x7, 0x7, 0x100000000, 0x9, 0x2, 0x9, 0x7fffffff, 0x8000, 0x8, 0x0]}, &(0x7f00004f4000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e31000-0xc)={r4, 0x1, 0x30}, &(0x7f00001d1000)=0xc) r5 = semget$private(0x0, 0x1, 0x40) semctl$GETPID(r5, 0x3, 0xb, &(0x7f00009c6000-0xf7)=""/247) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r7 = dup2(r3, r2) write$tun(r7, &(0x7f0000195000)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5cb, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x5b7, 0x0, "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"}}}}}}, 0x5dd) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000b0b000)={0xb7, 0x400, 0x8000, 0x1f}, 0x5) 2017/12/21 13:32:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000659000)='@GPL\x00') r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000008000)=0x0, &(0x7f0000db9000)=0x4) r4 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r4, 0x0) 2017/12/21 13:32:48 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000-0x18)={r1, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000005000)=[], 0x11, 0x0, &(0x7f0000009000-0x11)="8b95e9a7a73a03b8cd272bce9efccaefba"}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000004000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r2, 0x8, r3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000009000-0xc)={0x20000000, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r2, 0xc0189436, 0x0) 2017/12/21 13:32:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x0, 0x0}) sched_setscheduler(r1, 0x3, &(0x7f0000fa4000)=0x9b7) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) poll(&(0x7f0000894000-0x18)=[{r2, 0x1, 0x0}], 0x1, 0x0) 2017/12/21 13:32:48 executing program 0: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ea1000-0x20)={0x1ff, 0x9a2, 0x6, 0x9, 0x5, 0x9, 0x338890f, 0x7fff, 0x0}, &(0x7f0000ea1000-0x4)=0x20) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ea1000-0xa0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x40, 0x8, 0x2}, &(0x7f0000ea1000-0x4)=0xa0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2017/12/21 13:32:48 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x80, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r0, &(0x7f000000f000)="af1a22116a8105009fbfcda3c797f3dee63329c345d4a33cd784cb9c00fafa625145c35fcf029c58c9e41665e7bb7e65b6da2dc2512d343efb3358969658afb95eb5c5fc56598605ada1d1fd95753708c63168c6662ae21e03ed839c457d331d90d2485c9fd92f2384a737c4285a6b9326f7cfb5abd2110b1f1d759ce71db62705f7745d2c00fcd31261d7452bb90431e75b6dd0a77907f3feaef070d3cd23348d3e48102765c16a08e56dd702a4c473b3307504bd9805e681f1d0be6599c844d63ad64a5d680856efdf707ba14c9437ed8c5091e6c1204187a1c900802b5f23912a40ff", &(0x7f000000a000)=""/101}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000018000-0x2)=""}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000018000)="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") 2017/12/21 13:32:48 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000430000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fed000-0x4)=0x8) 2017/12/21 13:32:48 executing program 5: r0 = open(&(0x7f000014c000)='./file0\x00', 0x84080, 0x80) setns(r0, 0x8000000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bcb000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0xff, 0x2, 0x3, 0x7, 0x7}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000280000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000027e000-0x44)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4000000000000020, 0x40, 0x6, 0x81, 0x10000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.313991] device syz1 entered promiscuous mode 2017/12/21 13:32:48 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f72000)={0x26, 'skcipher\x00', 0x0, 0x6, 'ctr-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000)="b6077598d5e3833f0000014c4854dbb7", 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000cf6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f0000932000-0x30)=[], 0x0, &(0x7f0000336000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2017/12/21 13:32:48 executing program 4: r0 = socket(0xf, 0xb, 0x100000000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d04000)={0x3, 0x7fffffff, 0x12, 0x0, 0x400, 0x8, 0x401, 0xfff, 0x10000, 0x8, 0x8001}, 0xb) r1 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000)={0x4, r1, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000-0x34)={{0x0, 0x3, 0x1, 0x0, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000000, 0x8, 0x6933e293, 0x4}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000665000)={0x1, 0x0, 0x0, 0x6, r4}, 0x10) setsockopt(r1, 0x3a, 0x0, &(0x7f00007c7000)="", 0x0) 2017/12/21 13:32:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x8, 0x8000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000656000)=[0xfffffffffffffc95, 0x0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setgroups(0x0, &(0x7f000006a000-0x4)=[]) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001e0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000818000)=""/4096, &(0x7f0000729000)=0x1000) 2017/12/21 13:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bfb000)='/dev/rtc\x00', 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000015b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f00002c1000-0x8)='./file0\x00', r1, &(0x7f0000664000-0x8)='./file0\x00', 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000000)=0x0) mkdirat(r0, &(0x7f0000b53000)='./file0\x00', 0x2) 2017/12/21 13:32:48 executing program 0: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int=0xebe, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/kvm\x00', 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000af5000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000221000)=0x100000001) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000078000-0x4)=0x0) 2017/12/21 13:32:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000be7000)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00002da000)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x8e6, 0xb2) r2 = socket(0x2, 0x3, 0x100000001) getsockopt(r2, 0x800000000000ff, 0x1, &(0x7f0000001000-0xe4)=""/0, &(0x7f0000001000)=0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000d18000)=@req={0x28, &(0x7f0000a5a000-0x28)={@common='bpq0\x00', @ifru_map={0x5, 0x7, 0x400, 0x0, 0x200, 0x1}}}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000cb000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f000064b000)={0xac0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioperm(0x7fffffff, 0x2, 0x3) 2017/12/21 13:32:48 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000f5e000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ae000)={0xffffffffffffff9c, 0x18, &(0x7f000033f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 13:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00005e1000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x96, 0x6d3f9fa0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$addseals(r2, 0x409, 0x4) 2017/12/21 13:32:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000a70000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x800000, &(0x7f000054d000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000ff5000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006d0000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056e000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00003b2000)={0x85, 0xfff, r1, 0x4000000000003, r2, 0xff, 0x8000c, 0x6}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008f8000-0x10)={0x3, &(0x7f0000ea6000)=[{0x8, 0xffff, 0x4, 0x9}, {0xfffffffffffffffe, 0x2, 0x0, 0x419}, {0x5, 0x8, 0x20, 0x7}]}, 0x10) 2017/12/21 13:32:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4dffc7d48c43a406, &(0x7f0000000000)={0xf82, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cff000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000474000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000faf000)=0xb) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) syncfs(r2) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000098c000-0xa0)={0x9c, "f05161bf0ef5507388252802b50e4af221c31eeb5b209040399f48d84ec7fe502f0398ee76155d3e36cb0124415ce96ba657f0ff3c049e671d0a367195ab4904082f01ba8bf3d8592e4c621140668471bcc09358a9f0f911ef3b4352a4a331295ed13c2d7a90dc8a7263cde14e0f92acdd26cc6ea367f3218ae165265c29c7604149a9434dbbb62bf773789d4cb1cef95a7e0c21bbaafbbcd459518e"}) r3 = syz_open_procfs(r1, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') write$tun(r3, &(0x7f00004da000)=@hdr={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "8f9cd7", 0x2fd, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e5a929", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "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"}}}}}}}}, 0x33d) 2017/12/21 13:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000091f000)={0x2, 0x101, 0x1, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$ax25(r0, &(0x7f0000275000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000362000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a75000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40096102) 2017/12/21 13:32:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c9000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000eb1000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000633000-0x4)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r1, &(0x7f00004bd000)=[{0x0, 0x0, 0x0, 0xc0c0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000d76000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000059f000-0x15)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}}}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00009e8000)={{0xcb2, 0x3d56}, {0x8, 0x75}, 0x7, 0x3, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x21, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) [ 36.598956] QAT: failed to copy from user cfg_data. 2017/12/21 13:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d4a000)='/dev/rtc\x00', 0x201, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = creat(&(0x7f0000626000-0x8)='./file0\x00', 0x0) getpeername$llc(r1, &(0x7f00009f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b30000)=0x10) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f000041c000-0xe)='./file0/file0\x00', 0x4) 2017/12/21 13:32:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000141000/0x2000)=nil) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000bb2000)=0x9, 0x4) 2017/12/21 13:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f00007f8000)="", 0x0) r1 = syz_open_dev$loop(&(0x7f00000ac000)='/dev/loop#\x00', 0x200000000000001, 0x4000) sendfile(r0, r1, &(0x7f0000e59000)=0x0, 0x200000000000006) 2017/12/21 13:32:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000c21000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001e8000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x5) 2017/12/21 13:32:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)='/+\x00', 0x800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000)='./file0\x00', 0x400001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001000)=0x5) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xbf)=""/191) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e8c000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000299000-0x10)=@common='ifb0\x00', 0x0, 0x0, 0x0}) 2017/12/21 13:32:48 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000002000)={0x3, 0x4000000000008, 0x280000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f000000a000)=@pi={0x0, 0xe00, @ipv6={0x1, 0x6, "0ecfa0", 0x6a, 0xbf, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@fragment={0x2b, 0xe5e9, 0x1, 0xea3a, 0xfff, 0x4, 0x0}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x10001, 0x0, 0x0, 0xa, 0x800, "ffa4f9", 0xfff, "c93830"}, "9a312c8139f2e99fbb41cf077300b24718a940fa2fbc4549d5edf952a18fd77525aff672d265f1e472f53b5a5eac749b5f1411f035ffa05a81a168eeb94dfa0b8c30163763341b48c8e55f3f2c97b97ec73d"}}}}, 0x96) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x5)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) 2017/12/21 13:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae5000-0xd)='/dev/snd/seq\x00', 0x0, 0x18000) write$sndseq(r0, &(0x7f0000972000-0xc0)=[{0x1, 0xff, 0x0, 0xffffffff, @tick=0x7ff, {0x0, 0x1fae}, {0x7d, 0x7}, @connect={{0xae4, 0x8}, {0x3, 0x5a}}}, {0xe3df, 0x8, 0x8, 0x8, @tick=0x5, {0x5, 0x9}, {0x6, 0x7}, @note={0xbd, 0x200, 0x3, 0x1, 0x3ff}}, {0x80, 0x9, 0x0, 0x9, @tick=0xb74, {0x4e2739fc, 0x7}, {0x2, 0x5}, @note={0x6fe6, 0x4, 0x7, 0x3, 0x3}}, {0x3f, 0x9, 0x3, 0x40, @tick=0x3, {0xfffffffffffffff7, 0x1}, {0x2, 0x9144}, @connect={{0x8, 0x3}, {0x100000000, 0x0}}}], 0xc0) 2017/12/21 13:32:48 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00003c0000)='/dev/usbmon#\x00', 0x7, 0x80000) symlinkat(&(0x7f00006b6000)='./file0\x00', r0, &(0x7f00009fc000-0x8)='./file0\x00') fanotify_mark(0xffffffffffffffff, 0x0, 0x2000000000, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') [ 36.630751] QAT: failed to copy from user cfg_data. 2017/12/21 13:32:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e97000-0x8)={0x0, 0x0}) r0 = creat(&(0x7f0000508000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000ca000-0x7)='devpts\x00', 0x0, &(0x7f0000090000)="") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000671000)={0x9, 0x40, 0x3, 0x2400000000, 0x3ff}, 0x14) 2017/12/21 13:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009a5000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000029e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000cf4000-0x28)={&(0x7f000010a000/0x8000)=nil, 0xa894ed, 0x5, 0x80, &(0x7f0000277000/0x4000)=nil, 0x3}) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() process_vm_readv(r1, &(0x7f0000807000-0x20)=[], 0x0, &(0x7f0000bb2000-0x40)=[{&(0x7f0000ba4000)=""/1, 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") creat(&(0x7f0000586000-0x8)='./file0\x00', 0x0) 2017/12/21 13:32:48 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000462000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000fc9000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) shmget(0x0, 0x2000, 0x8, &(0x7f0000001000/0x2000)=nil) 2017/12/21 13:32:48 executing program 1: clone(0x0, &(0x7f00008d1000)="", &(0x7f00007e5000-0x4)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000b3d000)="") syslog(0x0, &(0x7f0000674000-0x60)=""/96, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) r1 = accept$unix(0xffffffffffffffff, &(0x7f00005c4000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000dfe000-0x4)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000002000-0x8)='./file0\x00', r4, r5, 0xd00) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r1, &(0x7f0000003000-0x8)=0x0, 0x7) r6 = fcntl$dupfd(r2, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x401, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000001000-0x50)={0x40, @tick=0x863c, 0x1, {0x4, 0x1}, 0x2, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:32:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f00001f8000-0x9)='/dev/sg#\x00', 0xffffffffffffffbf, 0x420080) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000186000)=0x0, &(0x7f0000182000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000001e000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fce000-0xb4)=[{{&(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f000070b000)="456f2832398cdee7396f445472d64eed940659f9891c35b8d2b777f4c78d3fd8374ae4fd58704eb411078d75170fd8cbeb676f4f2a0d689306fb0529a2724e2e5d65d701a725b7c6493152901316b319ce25808e3a29fc0d5da4d623017163da2904bfe454a2b0d2e5056cdf0b43bfb285d35e8d543b410c91a8b3d3d1d7b9e6e1ca5e2ee528f2984ac6517ca3cf6fd6f54d1ba9616762430721794c725f8278a746fa5c42def6ee96469cfbb526e0c564738e8cbe67cbfba26f535153e4cf06b0a91113ff8d6e1f37002e7c0ad4f8059d7e1773950c9457c727b64db69c076e", 0xe0}, {&(0x7f0000181000)="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"3a5f094e1be77b85d5af7c8e2ea4f23c6dd782384d192b1c68e0ab0a371560a24ba171c637d3b03fea8e72277b390714a06c18e4eabc1283dbbac933a72430fc6eb3b8381ecd8fb1d30f9a443a4e384f949b4ccd40db54a2226704bcaa3f46d1e998a106b6e82b94aa581936eacd44771743f278a1a0723b50022c3bfe03ca687d8cc3ee251d5a6470bd3801a7"}, {0x90, 0x0, 0x5, "7f17e1f7ef7bfc5c1be8d7e96dcf5fd3e80d7a1fac1441343f7836f8bd0bdef3186b817506ce3dca6bf5c5ce005ce8d6a00d2d135a62a3748be3cbaa8c254d4ce72a781666978e2df76f2dd688baf21a7794f57c08c4d14946b431f057fa7665f1dd41856b9d9c3d72c945efa13463e1491ca7ebda6636ba8d8ccdc620"}, {0x18, 0x104, 0xde3, "12"}, {0x100, 0xb370a0432b2b5730, 0x6, "6c4013c7e6abf5ad279a9318553965c72e1f910d5c193aaa637a13f84092358ed8c8492a4091b842a4a444a06102ab465040262f593b07c8d8e5dc45ec23f972cf62477eb85c87f379976a14b73e0a14c81d9874bcaf84846a72f921b0d4ac9726eba5befbc6fadd7113d451a8b6dde79d812dde13625b44300dac8c5306fe438150bd316d70474571f0fc1de19915638e847e088b5ff5333597508b1d6e790c471f55678cb77ea8d306e3ec867a7d4fe884f0ff6feda16e196abb012f420e71bbd5c471b1bd32f47dc68dbde160fef6a5eb948a6f68fbfe3bd84698738adcc7cde44501bbae6b920e"}, {0x68, 0x117, 0xacf1, "06dadbe78ca9c45347336f720ae08ec39f753171a613adfe00dc95161b3eeed9bbcc61767686f792748388eeec64ecc497fae0cbd37c098328e4f16833d765a09b065d8c20ca75107e3a74f533639d30be3f16f211f8adcd"}, {0x40, 0x185, 0x4, "4d47aaff45b031900225ad1529c8696e27857cfd6a9edf3f4a1ca22cae7e33fb3ea28624b8502121ebb97d"}, {0x100, 0x113, 0x0, "c0968e1b06124efb5a1c90c83ab24c4d5bc8f620cf516ed5d5098cdc209ab40a4ae9bde5187b6dcdf161475d43b27ef6494bb53258bbd1ea96ead3e326328a6d18f1ad489a2a025351ae9b37000c1338da2a0cc0672506dc2ff1b21ae890aa05974f3bc78aaec77be4e90cb9f538ba7e06ebfb9526e52b2727ceb721dab9dec29d6a7a0d654b59684be93b082906c5adde5ccf6fdf30b642c66853c87cfe121fc560b6aadc65cc5dc214ef23f55e8f1bacf6c0a42bc04aeef9d12f0aac0ae5cf63f6461b224201b0ba6c1a2b37b63a44bcaca895bf07f5e8be669de3650cde51210f82c650d32ce48220c50f33"}], 0x5f8, 0x80}, 0xfffffffffffeffff}], 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x1, 0x1, 0x81}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000)={r0, 0x1, 0x5, "cb3964ca59a3ffbdac95613eeeb5f0ccc1782a0dba7540e9067f8b266a8c3cb67398bea5af9348b0173ff13d8d46a55ffa23e9ceae9d50f3d72595b741234929cb80692cdf92689b509fff463b6c246c"}) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000b69000/0x2000)=nil) 2017/12/21 13:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000075, &(0x7f00005ff000)=""/0, &(0x7f0000390000)=0x0) pipe(&(0x7f0000d9b000)={0x0, 0x0}) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000aa7000)={0x3, 0x800, 0x5, 0x200, 0x80000000, 0x45, 0x0, 0x2, 0x8f8, 0x8}) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000a3f000)=0x0, &(0x7f0000ecc000)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f00004ea000-0x9f)="0e49b72d3fde96b793ec9bc27ae1a44de8b3cb786965360dfc343bf532d7328984ed68533e2a62d14007adbc5495383b84f4f1906b8ae973e59a9445fefa135a59b851df6fec328b70586d0620daa1503a897a67305ad73760320b5320d409be8de45c531d5c0a08b20a4b84b92fd01347e2af4b874e5b57159719b2a515e4daeef97a76aa6b3e10689d7a6fdb0b340bf75bd47cdc932e90c41731df7898cc", 0x9f) [ 36.691678] binder: 5388:5398 IncRefs 0 refcount change on invalid ref 0 ret -22 2017/12/21 13:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003c9000)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) fsetxattr(r0, &(0x7f0000f42000)=@random={'trusted.\x00', ':/^\x00'}, &(0x7f0000f86000)='posix_acl_access--wlan1]+-\x00', 0x1b, 0x0) 2017/12/21 13:32:48 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x10004, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2017/12/21 13:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000034c000-0xb)='/dev/hwrng\x00', 0x161003, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000271000-0xb9)="af75b6df5e83a21c58d77811960cbf275ff137a19df75253a65c539a2123d38412c12a9219966cdc41c825ef974b7096ac1929a153e87e554dff2b03f4d2c693eca9333c85659849645667afe066aecd12c3cb145f5439cbc9bd2303b0b1b4f9edf1301d480ab6d99f98a3b62f5a668e8b1ee5281922dc30d3d1c1e823132405d8310d8d3356472108c87ac3f2f7e5200fb1a6b148fec9d2326f72c3a542486e5d1fd138eea84b9b0af1e526d8b92ec1828d92efaace217ac6") r1 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:32:48 executing program 7: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00009d0000-0x8c)={0x40, 0x9, 0x2, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000fba000)=""/195, &(0x7f0000fba000)=0xc3) lstat(&(0x7f00007cd000)='./file0\x00', &(0x7f0000fb9000+0x686)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() setgid(r1) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000fbc000-0x17)=""/23) 2017/12/21 13:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) time(&(0x7f00004be000)=0x0) 2017/12/21 13:32:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000bf9000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:32:49 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x8)='.wlan1:\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2017/12/21 13:32:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b48000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e21000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000+0xde7)=0x0, &(0x7f0000000000)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000260000-0xb)='/dev/vcsa#\x00', 0x10001, 0xc0002) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c77000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000948000)=0x14) fstat(r1, &(0x7f00001ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c9a000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, 0x2, 0x19d1aee3, 0x1, 0xa0, 0x20, 0x80, r3, r4}, {0x101, 0x7, 0x4, 0x5, 0x7839b710, 0x8, 0x5, 0x7}, {0x1, 0x20, 0x101, 0x9}, 0x4, 0x0, 0x1ff, 0x1, 0x4, 0x0}, {{@in=@multicast2=0xe0000002, 0x8, 0x9}, 0x10, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x0, 0x2, 0x7f, 0x7, 0xf5b, 0x1000}}, 0xe8) 2017/12/21 13:32:49 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfffffffffffffffc) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000001000)={0x0, 0x0, []}) 2017/12/21 13:32:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/hwrng\x00', 0x80080, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4025, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x8) eventfd2(0x0, 0x80800) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r1, &(0x7f0000697000-0x10)=[], 0x0) 2017/12/21 13:32:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009ff000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001c4000-0xc)={0x1, r0, 0x0}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000ccc000)={0x5, 0x0, [{0xbcd, 0x0, 0x101}, {0x333, 0x0, 0x23}, {0x376, 0x0, 0x80000001}, {0x9a6, 0x0, 0x2}, {0x9d4, 0x0, 0x10001}]}) r2 = socket(0xb, 0x3, 0x5f6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000071000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000e9a000)=0xe8) r4 = getpgid(0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ad2000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003e4000)='/selinux/load\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f00004fa000)={r6, r0, 0x8}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000fa2000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) 2017/12/21 13:32:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eba000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000332000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000fc4000-0x64)={&(0x7f0000fc4000-0xc)=[0x833, 0xff, 0x0], 0x3, 0x1f, 0x7, 0x9ef, 0x4, 0xe9, {0x6, 0x3, 0x7, 0x2, 0x100000001, 0x8, 0x3f, 0x10000, 0x5, 0x9, 0x0, 0x1f, 0x0, 0x4, "ee1a0ebf9667bc7abca250dd606d338ef753b8c1fca03a213396d8187abbe920"}}) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000fc3000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xa, 0xa, 0x0, &(0x7f0000336000)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000fc4000-0x10)={0x2, &(0x7f0000fc3000)=[0x399c, 0x919]}) recvfrom$packet(r2, &(0x7f000059d000)=""/33, 0x21, 0x0, &(0x7f0000fc1000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="5c880986a28f", [0x0, 0x0]}, 0x14) 2017/12/21 13:32:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a78000-0x8)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@map={0x8d, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000491000)='syseO\x00', 0x2, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 13:32:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000422000-0x10)={0x1, 0x18, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x3, &(0x7f0000001000)=0x7) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x100, 0x105082) 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(&(0x7f0000002000/0x3000)=nil, 0x3000, 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) sendmmsg$alg(r4, &(0x7f0000001000-0xa8)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0xac)="4747340e2f255cf6fa5a4f342d02e08b1d2e0bd289e47b039c9b8dc308fee810fd8e4712262654459dd84ca0520a37570b0859a20d762f990bf7b92aa3b753d71ddecfbe52fc65e75567c60a91d97a343779f675fe4373dedb33cb5b0a4b8b060e3281b7efeb0e77e79503a8d137193d921c9e887cfc0fb1559317f1dbc00ca813826740cb232b58301e55399d7194e3f25786f36c1f8b2b823f473f2a3ec53daec12435fc6abf7b4ec52eb6", 0xac}, {&(0x7f0000001000-0x59)="3d4e3a676776fd146c59598e89767a82987da60484043d4bb951b32a90d915344dd502984d1e1dd970864c1e6e81c3cc8a7134d44b1a38f54e3450616f858446898ec91371b01f75e2cd0c7e20f1a6b57bee9cd069f1b6af73", 0x59}, {&(0x7f0000002000-0x7f)="19081d32434a62ce2b67dc6883490193e5a8cfc581c99b124d423f0c07c7bb426c000ab8696fc3a3bda9848efa56d262fded807bc7a4f01c9889a9d571d8ce9d89a701f9be155a102d6b0189daadfffcbc4724c50a6b96ce5389fb4abfca0d2c66aeac4f612f95359923e712537b8ba7ae2a75ca9c5cbc3d21204961272982", 0x7f}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xaf)="1e485d26f0652a45325f52ec1b26bb09101ee0acf61205e977cba9408bfee6f28f7f6b6f0f4adfc98cf3e49375c733d4306248a23f625758b124952c50e49abb4b5fd50e46a32a66e7a0f0c929ed1aad76413bafa8c6fa8150507726da99bb6921a53cbb6b67b372a9c4c8f9ddadb709e18dc48a2cc865f8877bb70e3e3fdef4efa6e4666a0902f830343bcb35a928da7add62eae3220c3d4e50cc126a334f24a2a848a9635b47b5d43711014edcd5", 0xaf}, {&(0x7f0000001000)="a97d6858bd2516f61251f156d578b8", 0xf}, {&(0x7f0000002000-0x2f)="4ddd84957a39da84e33992dc581e252392a7a94261e740bb887c41958c3278eda50c0e9466df7bfb330ae6e60b929c", 0x2f}], 0x6, &(0x7f0000002000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x30, 0x117, 0x2, 0x1c, "846ec7f464577a7905b49152ce2e859862a67433e3aaa0ceee50af87"}, @iv={0x100, 0x117, 0x2, 0xeb, "352a986df72278a81ae15152a639fe4516eaf31cdd90cbbfbc958bc5ad8380d5694c25dbc953590583a12ab0faa140f262c34ddae20e6289b70b2ea49925afdc441633ae57fc6a65091b46052d592bdb2e7d5b9eb165db9bac160e8442377af2533d689055440a4fea9207a7696c61e632c411a748aac822c0f43a06a0d068f2a83f68edce94e9bdb13eef5305f5eb327066213edba2a3c65a2e0972cfc3dfceb069edad3d71bdd47501540cfc4e57b60c185e9f4ac012351ff93e8a2ee4434bffe1dc47624960642f996d5a29f51f5dc6c88b74396b043a91da8623940daccedf8dc039758f27da715af9"}, @assoc={0x18, 0x117, 0x4, 0x10000}, @op={0x18, 0x117, 0x3, 0x1}], 0x178, 0x840}], 0x3, 0x10) clone(0x0, &(0x7f0000c5e000-0x3d)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x87)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000000)="2b747275737465642e21dd26706f7369785f61636c5f61636365737373656c696e75782600", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r5, 0x80000) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f0000000000)=""/83, &(0x7f0000001000)=0x53) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r5, &(0x7f0000002000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:32:49 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000c000-0x4)=@assoc_id=0x0, &(0x7f000000b000+0x1e9)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000b000)={0x81, 0x20c, 0x7, 0x6, r1}, &(0x7f000000a000)=0x10) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2017/12/21 13:32:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x0, 0x40000000004) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003dd000-0xfb)={0x0, 0xf3, "412d15481567e67c17277f9b490482f2d599251536cfed551c1e15f87c783bbf832aa69e9480be91f7d7b3e83b62a89c1564f76a6c1061f540950cc692147c68027d422b495c264bbde849b2ddc794c1af09fe1678f3a4756b4ef820d3a1f0dd6b5767c11ba0b518fa4de838bce57e1952399cddff54d52590424f58f3960ff65c5bef7c2d45614f71e5f55e72397e813e35c17f5a7ea752d24b22c2cf511b9342118b6b06a6f22ebab80cd465c5bd8fe3239ff20945e23ad821f27f241dc1107b319b1f1daebf3c4f48ec00c26d894ded6819122a7d7c822c2d0ad59274a270fd74c168ac2c90571ddd9088230c6008794722"}, &(0x7f0000b68000-0x4)=0xfb) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000acf000-0x8)={r1, 0x5}, &(0x7f0000350000-0x4)=0x8) write(r0, &(0x7f000018d000)="020baf010200000000000000005e5e48bfbeac2d00160000", 0x18) 2017/12/21 13:32:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ef000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getitimer(0x1, &(0x7f00008ae000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000218000)=[{&(0x7f0000858000)="2576adea3da534a4c972a8df81b7db29ef4c1e74e222f7cf97e97529fb8a890b", 0x20}], 0x1, &(0x7f00008ca000-0x1c)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000749000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 13:32:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c37000)=0x0) fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$usbmon(&(0x7f0000a04000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) r4 = syz_open_dev$sg(&(0x7f0000c76000)='/dev/sg#\x00', 0xb149663, 0x143800) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c85000)=0x3, 0x4) dup2(r1, r0) 2017/12/21 13:32:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006c1000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000238000-0x10)={0x3, &(0x7f00008f6000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f0000958000-0x50)=[{&(0x7f0000b2c000-0x1000)="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", 0x181}], 0x1, &(0x7f000003e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x6, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/21 13:32:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a81000-0xf)='/dev/sequencer\x00', 0x83d, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000088e000-0x108)={0x0, @in6={{0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbc, 0xffff, 0x1, 0x7, 0x10001, 0x200, 0x5a, 0x7, 0x80000001, 0x401, 0x6, 0x0, 0x12de17f2, 0x1, 0xffffffffffff2cad]}, &(0x7f0000563000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009dd000-0xd3)={r1, 0x200, 0xcb, "384ff693cecd0f2fac42c83467037f0a5bb78648e6ad33926d27cc2ae9dca1ef00ef7f90ac4d7de4d9b3e01e983eac7d5caf87443b125ee2ffdaa0572e5764c3280a54dfd9335120f6e0979cccaeace72004f21294992be9c801589cef78e96df7dda306ced786f4ddcf1321aa2513f0deaee33fb32e2624242af2c7e9d76add8664d8ab5d2b88d2c8445de19b4dc21053cb45b858a077140bd0fdfe4726022a1b8da4036c6e20a5c200e609715b9d6180d2fac641ce36afe26da3c91edce0595a20046a4b012be28c9bc2"}, 0xd3) 2017/12/21 13:32:49 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f74000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000f73000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b05000-0x38)={&(0x7f0000426000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a38000)=[], 0x0, &(0x7f0000f73000-0x7f)=""/127, 0x7f, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crc32,ctr-camellia-aesni)\x00'}, 0x58) fcntl$addseals(r2, 0x409, 0xa) 2017/12/21 13:32:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000018a000-0x60)={0x0, 0x4, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000324000-0x4)=0x0) timer_settime(r2, 0x1, &(0x7f0000a19000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000c88000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setstatus(r1, 0x4, 0x42400) close(r1) 2017/12/21 13:32:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x0, 0x404480) r2 = dup2(r1, r1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000227000-0x10)={0x1, &(0x7f0000018000)=[{0x7e, 0x80}]}) mmap(&(0x7f00003c3000/0x4000)=nil, 0x4000, 0x3, 0x4012, r0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f000083c000)=[{&(0x7f00001be000)="", 0x0}, {&(0x7f0000e5f000)="0f3340e6669754d365bab31ea388071432e89dc1a4a7d633de81f35a11e5960cc759cd8f5ac296ceb96f8342433c850a3a19e92f269d15d045937ab4032062f05ee206eb4453a74b2e14311d7ca7f12ea8ef1de8a4444378b042e25c1f4aa145", 0x60}], 0x2, 0x0) accept$ax25(r3, &(0x7f0000efd000)={0x0, {""/7}, 0x0}, &(0x7f00000f0000)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) perf_event_open(&(0x7f0000783000)={0xfffffffffffffffe, 0x78, 0x400, 0x0, 0x4, 0x10001, 0x0, 0x1000100000000, 0x1900, 0x0, 0xfffffffffffffffd, 0x9, 0x2000003, 0x2, 0x0, 0x8, 0x0, 0x7f, 0x1, 0x900, 0x1, 0x9, 0x7, 0xffffffffffffff8f, 0xb95, 0x7, 0x0}, 0x0, 0x400, r0, 0x2) sendfile(r1, r3, &(0x7f0000807000)=0x0, 0xfffffffe) 2017/12/21 13:32:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10000, &(0x7f000011e000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000ac3000)=""/48, 0x30) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00009da000-0xc)={0x4, r0, 0x0}) fchownat(r1, &(0x7f0000d27000-0x8)='./file0\x00', 0x0, 0x0, 0x0) renameat(r0, &(0x7f0000c04000-0x8)='./file0\x00', r0, &(0x7f0000d38000-0x8)='./file0\x00') getdents64(r0, &(0x7f0000219000-0x17b)=""/936, 0x3a8) 2017/12/21 13:32:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) socketpair$inet(0x2, 0x3, 0x4e6, &(0x7f0000be4000-0x8)={0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/21 13:32:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/anycast6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000007b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x8, 0x9, 0x0, 0x10001, 0x4004, 0x5001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) splice(r0, 0x0, r2, 0xfffffffffffffffe, 0x7, 0x0) 2017/12/21 13:32:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000763000-0x9)='/dev/vcs\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001c6000)={0x26, 'skcipher\x00', 0x0, 0x0, "787473287365a30000007429eb0000000000000000000000000000000000000000000000e600e004eaff4000"}, 0x58) prctl$intptr(0x1c, 0x2b50) 2017/12/21 13:32:49 executing program 3: mmap(&(0x7f0000000000/0x22c000)=nil, 0x22c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000020c000-0x8)={0x0, 0x0}) mmap(&(0x7f000022c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000020e000)=[{&(0x7f000022c000)=""/44, 0x2c}, {&(0x7f00001f7000-0x1b)=""/27, 0x1b}], 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f000022d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000022d000+0x4e8)=""/18, &(0x7f0000149000)=0x12) syz_open_dev$vcsa(&(0x7f0000faa000-0x3)='/dev/vcsa#\x00', 0x80000000009, 0x0) 2017/12/21 13:32:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000512000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cast6)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/sequencer\x00', 0x105400, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000d86000)={0x3, 0x800, 0x4, 0x5, 0xa, 0x6}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2017/12/21 13:32:49 executing program 2: r0 = socket(0x11, 0x80003, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x107, 0xa, &(0x7f0000fc8000)="", 0x0) 2017/12/21 13:32:49 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe0000-0x11)='/selinux/enforce\x00', 0xc0, 0x0) epoll_create(0x6) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ab5000)=""/134) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x9, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe1000-0x2)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fe0000)='/dev/sg#\x00', 0x7, 0x82002) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000e3d000)={{0xfffffffffffffffc, 0x8001}, 'port1\x00', 0x1, 0x0, 0x4, 0x8, 0x10001, 0x5, 0x2, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) 2017/12/21 13:32:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000db2000-0x12)=':posix_acl_access\x00', 0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000fda000)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c03, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009ca000)={0x3, 0xffff, 0x0, 0x3, 0x2, [{0x7fff, 0x9, 0x4, 0x0, 0x0, 0x3602, 0x0, 0x0, 0x0}, {0x5, 0x9, 0x7f, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) 2017/12/21 13:32:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00005a3000-0x5)='user\x00', &(0x7f0000db5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000596000-0x1000)="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", 0x1000, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r0, 0x7) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:32:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b93000-0x8)='./file0\x00', &(0x7f0000ac2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007bb000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00009c6000)={0x0, 0x0, 0x0}, 0xc) setgid(r0) r3 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f000090d000-0x60)=@nfc_llcp={0x27, 0x4, 0x8001, 0x5, 0x95, 0x3, "31c721f5282f49c36a22f0d7a4333398935b10ec5a76a73eafdbca97ca729d01849ef6a1060d87cb11d1555b96bfb3361e39dadca1006b6a8837bd317e94ef", 0x3}, 0x60) getsockopt(r3, 0x800000010f, 0x7f, &(0x7f00004ad000)=""/0, &(0x7f0000001000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f43000)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x1, 0x100) 2017/12/21 13:32:49 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000bd8000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf66, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xffd, 0x0, 0x1000}]}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}], 0x18) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00006d8000)={0x3aa, 0x3, 0x3, 0x6, 0x7f, 0x3f}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() futimesat(0xffffffffffffffff, &(0x7f00004d1000)='./file0\x00', &(0x7f0000805000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000803000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) sendto$ax25(r2, &(0x7f000069f000)="19182c134c515ffa9a81518b686b5f445d3058e895cd3d85fc465e4ab4f7b7fe2a493818ebdedb60dbfdcfec4faff80b5415060a749696acb94378ba8f7a1f5afe1c41acd6bfdf1e08a9b8f025da2d106f197f04df7e9093e6ad6f0ec2e4674bf424ff68f70bbc5235940213f12b232867c24e5d4c3cb9a29c0ec7b721f741e7d2f8e59c587372b965652fdedcf60fe036cae79ab2f65fad0285bd257030a7b9962fbb480022b318e4f46eb3ff722fa52fb438b53a6a8a2439b3a4087f9680b70c252cbbb98ea53357b66241ac", 0xcd, 0x20040000, &(0x7f0000fed000-0x10)={0x3, {"335d71b99b803c"}, 0x3}, 0x10) 2017/12/21 13:32:49 executing program 2: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) exit(0xfffffffffffffff7) r0 = openat(0xffffffffffffffff, &(0x7f00006c7000-0x8)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000695000-0x4)=0x0, &(0x7f00008e7000-0x4)=0x0, &(0x7f0000d66000-0x4)=0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ce3000-0xd)='/dev/usbmon#\x00', 0x30, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x24, 0x20800, 0x9994, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(r0, &(0x7f0000697000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000844000-0x28)={@generic="68c68f10ec8e519485f1fec4401ba1fb", @ifru_ivalue=0x9}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/21 13:32:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f00005b4000)=[{&(0x7f0000fdd000)="aa7e6156bf53ef9b", 0x8}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000049000-0xf)='/dev/sequencer\x00', 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000edb000)={0x1f, 0x7, {0x100000001, 0x1, 0x7fffffff, 0x5, 0x1000, 0x40}, 0x3, 0x8}, 0xe) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) splice(r0, 0x0, r3, 0x0, 0xc, 0x0) recvmsg(r3, &(0x7f0000f3d000)={&(0x7f0000018000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007be000)=[{&(0x7f0000c6c000-0x9)=""/9, 0x9}], 0x1, &(0x7f000025a000-0x4b)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/21 13:32:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup2(r0, r0) r2 = mq_open(&(0x7f0000924000+0x19e)='eth0\x00', 0x0, 0x0, &(0x7f000033f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r2, &(0x7f0000804000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r1, &(0x7f0000692000)="e91f7189591e9233614b", &(0x7f00008b9000)=[], &(0x7f0000b55000-0x50)=[], 0x0) 2017/12/21 13:32:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x19, 0x0, 0x800, &(0x7f0000cf7000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f00001d5000)={&(0x7f0000f57000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000357000)=[{&(0x7f0000820000-0x1000)="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", 0x1000}, {&(0x7f0000684000)="2584df01ee69f117c181c76bef08fde68f13d51697193e6c571846b76bd0caa90d42e7c089b39f518f6252e08a185bfa5026ab80e788d6fe70b55e6e14020dee4cfbedcbffeaf34801e0c87f347f3a4c972882ace28e856484f663d931efb1b22589ac8a76bba8d54171f8958beab5bfbc31d8a3a997257d74a8781d3f06f566953fb8649d89c6727b30", 0x8a}], 0x2, 0x0, 0x0, 0xc0}, 0x4) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f000091f000)=@known='system.posix_acl_default\x00', &(0x7f0000bb8000)='md5sumcpuset\x00', 0xd, 0x0) 2017/12/21 13:32:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000132000-0x12)='/dev/input/mouse#\x00', 0x9, 0x204100) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000094a000-0xb0)={{0x2, 0xfff}, 'port0\x00', 0x20, 0x20000, 0x1f, 0x73c8, 0x5, 0xffffffff, 0x43bc, 0x0, 0x3, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2017/12/21 13:32:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000252000)='./file0\x00', 0x0) pivot_root(&(0x7f000005b000)='./file0\x00', &(0x7f0000ff6000)='./file0/file0\x00') mq_open(&(0x7f0000448000-0x1)='\x00', 0x40, 0x9a, &(0x7f0000e78000-0x40)={0x2, 0x2, 0xff, 0x9, 0x10001, 0x3, 0x1000, 0xfffffffffffffff8}) accept4$inet(0xffffffffffffffff, &(0x7f000019f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000991000-0x4)=0x10, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003e5000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d4e000-0x1c)={0xd, 0x80, 0x10000, 0x46, 0x0, 0x1, 0xf5}, 0x1c) r2 = dup3(r1, r0, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a84000)={&(0x7f00002e2000)='./file0/file0\x00', r2}, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000238000-0x4)=0x6) 2017/12/21 13:32:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000097c000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000438000-0x4)=0x0, &(0x7f000036c000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d7e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000a08000)=[{&(0x7f0000a0e000-0x14)="db68aa0ac850e70671876161c5fa087b60", 0x11}, {&(0x7f0000b46000-0x11)="a756e4102cbb8ce22c889f6ba2d6a98a3944b62ab1ca5e1efde76d526408d40d40ebb8e32f4720b09a", 0x29}], 0x2) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 13:32:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c92000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x9, 0x7, 0xc3b9) fstatfs(r0, &(0x7f00003b6000)=""/217) bind(r1, &(0x7f0000762000)=@ethernet={0x0, @random="f6556657df66", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000da0000)={{0x0, 0x42}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006eb000)='/dev/rfkill\x00', 0x54b000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000a60000-0x18)={0x0, 0x6, 0xeba8, &(0x7f0000b7d000)=0x0}) 2017/12/21 13:32:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000758000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009a9000)=0x60) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f82000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x4100}) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000115000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000198000-0xb9)="528a2c0b6bce3cd480a2afc70d959bd85257b1e947d287a50fb71b1429f0871f1c922a565a1c8e1463b22fd220bf30c8a454305d42115a21842fc087601f5e01eba3faa2ee0de585f1eae3b6bb32772db079a72d57c186bda1d03931d650872a5633395fefb9c5fd5b088b5b840cb3cdf73f2d9528246f4a914294aafc040bacd23d08235fc586e01fde8075c9a2184332833398dc3f4f94c6b86c35cf7a5a257af13e184ca1c9a85d683e998254fd9b6795e16ea4f08898eb", 0xb9, 0x20000044, &(0x7f0000bef000-0x1c)={0xa, 0x3, 0x4e74ff19, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) 2017/12/21 13:32:49 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000007000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000005000)=[0x0, 0x7]) r1 = gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000b000)={0x6, 0x78, 0x1, 0x3, 0x80000000, 0x7, 0x0, 0x4, 0x4000, 0x0, 0x1, 0x9, 0xca, 0xd, 0x0, 0x7, 0x2, 0x1000, 0x5, 0x800, 0x5, 0x8, 0x5, 0xc4c, 0x3, 0x9a, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f0000008000-0x78)={0x7, 0x78, 0x6, 0x20, 0x10000, 0x6, 0x0, 0x8, 0x20, 0x4, 0x7859, 0xa5, 0x4, 0x1, 0x0, 0x5, 0x2, 0x2a7, 0xfffffffffffffff9, 0x1000, 0x500000000, 0xff, 0x7, 0x1, 0x0, 0x1, 0x0}, r1, 0x5, r2, 0xa) 2017/12/21 13:32:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f00005bb000)="") r0 = syz_open_dev$mouse(&(0x7f00001bb000)='/dev/input/mouse#\x00', 0x1000, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b08000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) sendmmsg(r1, &(0x7f0000f13000)=[{{&(0x7f0000409000-0x8)=@sco={0x1f, {0x4, 0xfffffffffffffffe, 0x8, 0x9, 0x1, 0x401}}, 0x8, &(0x7f00003b8000)=[{&(0x7f000036b000)="", 0x0}, {&(0x7f0000710000)="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", 0xff}], 0x2, &(0x7f0000d14000)=[{0x1010, 0x106, 0x80, 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"76be4ab9d9ecd1250d902de966d297eef9c4f361219cb3f253f3b03bc104dbb23b0f8eaf20afef5220890d456c3543e4f7bc24a5c164884cbdb57fc58c7df61df0e79efebd1bb743fbdb5d137a2467a0b13e4ec7ea2f711b330e1dd6c0df6abda7a77990da7781a0b1fe3b14367e529dc00d2733c2fb7c9a3565869b7b362fdec931beaff06eb19bd95650d04718fe92a5730b8e7afac9639fe3bd28835ac4c060aa37bb8544cd14ec37409b57283f98d3cd740eca2719b9b47c56456535e2b9cf786521b91f9fe3cc979b13c4e636eae7c778b4c8fcf774af92df02488a6be36e9b8a26ecc4a89b6878ff126c5d3edb7f1c9edbda51"}], 0x150, 0x800}, 0x81}, {{&(0x7f0000d6f000)=@ax25={0x3, {"9da8019449a36b"}, 0xfffffffffffff375}, 0x10, &(0x7f000031e000-0x50)=[{&(0x7f0000de2000)="726f1b227994b5f0196fd5986c87eb185d40b73ee661e6c111d62ca8246b6c510ad64299a7b5ca7df8b45ed1282008463fa0700a11f9157b89cd86258b6bd358cfd3cf7383daa0c547ce", 0x4a}, {&(0x7f0000515000)="bc6b5a5e27319dc964a77b88262dbc11d167684235e4e577c5aca6dc0aee17637d1e5908404643457fbd3e0776ea3969c53251a1bb32527b32d30b2aa340200e3408d090b55521f681bb7210e846a7cfad3274d059", 0x55}, {&(0x7f000073d000-0xb4)="3e79d0f11e6c90dc9f0fd842f4c4a93fb4115cfa53031d2c41eb718900ebc5b77138ec1ae95674904daec6be4d3faba75b288a4ecd0ec0bfbfbc302ff9b04537d1e65dbdccf3afb9598942df889853678702b1467fec8a8d3ea0428fdb826fe87e65ecdf1d0efebf51aecb30127c9f77e27df7523a13c4f0648db37841abd746bcf72a8653348d374d598676691fdf776984733ec3512fe1a696e7c85bb2ef685af294b6b854392a66c1c838763cc261fac15abf", 0xb4}, {&(0x7f0000198000)="9937c04cea1396cda8b03b017e", 0xd}, {&(0x7f0000162000-0xf2)="088b392a35f39ac06eddeffa1576f927e541039a74820252474de3ea9af152f98019656245275db15ef6cf13738d385dcfb2d0f93c13c1e782bb052c8512906717ef62eb30d8ae3578b9e7c60c7dd80901a3b417f150ebb24b244a352bd490e5948e66c081d4d7cfd712d9cf540d0f70f508c5f0747015c18f6866e9fe5790fda3087a6c508a9ad9131158e49c1258bb45a95172076bcf48e293b171c428880907904a6ce0f3157fbf2057892b351c67ba3968631f7de670514d7f222e3f0cd0161d8628c8a3d36242d7112c2c1a8e6484a7208ada062c74d30cf59a369d2ed3d619acb236a5a48f2603c6a845893b5dee67", 0xf2}], 0x5, 0x0, 0x0, 0xc000}, 0x1}], 0x3, 0x80) lseek(r1, 0x0, 0x3) 2017/12/21 13:32:49 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe8000-0x4)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f000089d000+0xb18)=0xffffffff7ffffffe, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002fc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RELDISP(r1, 0x5605) recvfrom$inet6(r0, &(0x7f0000e0a000-0xf6)=""/0, 0x0, 0x2000, 0x0, 0x0) 2017/12/21 13:32:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005a3000-0x10)={0x0, 0x1c, &(0x7f0000227000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f00008e7000-0x4)=0x10) 2017/12/21 13:32:49 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00006ca000)="0e9bde2b9a5441376a78996ab60ca3ebb7380bcfe61884a28972208b0c89d69601401bc98f0e024be5d7806eb2f13e37bb", 0x31) r1 = socket(0x3, 0x2, 0xfff) shutdown(r1, 0x0) 2017/12/21 13:32:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c0a000-0xc)='/dev/autofs\x00', 0x400400, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000204000-0x4)=0x1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000c9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000a12000-0x4)=0xf4bd, 0x4) splice(r0, 0x5a, r0, 0x0, 0x80000001, 0x0) 2017/12/21 13:32:49 executing program 7: shmget(0x2, 0x4000, 0x0, &(0x7f00002fa000/0x4000)=nil) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) iopl(0x5) 2017/12/21 13:32:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) bind$alg(r0, &(0x7f00003c3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000a5f000-0x10)=[], 0x0, &(0x7f00000b0000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000ca8000-0x38)={&(0x7f00007e1000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b29000-0x50)=[{&(0x7f000048e000)=""/159, 0x9f}], 0x1, &(0x7f000096e000)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 13:32:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000a8000-0x2)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00005dd000)={0x0, 0x1, 0x8000}, 0x4) connect$netlink(r0, &(0x7f0000e4b000-0xc)={0x0, 0x0, 0x5, 0xfffffffffffffffa}, 0xc) syz_emit_ethernet(0x4e, &(0x7f0000f60000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0994ea05e6ed", [], {{0x400080086dd, @ipv6={0x0, 0x6, "e6ff00", 0x18, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x100001, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/21 13:32:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0xffffffffffffffff) 2017/12/21 13:32:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000092c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x0, &(0x7f0000ef3000)=[], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003ca000)={0x0, 0xcbe}, &(0x7f0000da9000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000997000-0x98)={r4, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, &(0x7f00001c9000)=0x98) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d73000)={r1, r2}) recvfrom$unix(r0, &(0x7f0000398000-0xbc)=""/188, 0xbc, 0x0, &(0x7f0000de4000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) shutdown(r1, 0x0) 2017/12/21 13:32:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = perf_event_open(&(0x7f0000712000)={0x5, 0x78, 0x10000, 0xa65, 0x7f, 0x2, 0x0, 0x4, 0x8400, 0x6, 0x0, 0x6, 0x7f, 0x2, 0x0, 0x2, 0x9a99d01b74e54143, 0x100000000, 0x3, 0x4000, 0x1, 0xe4, 0x7, 0x200, 0x1, 0x5, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006bc000)={0x0, 0x0}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffffc, 0x9) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e78000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000fc2000)={0x7aa, 0xe2, 0x3fffc, 0x2, 0x7}) 2017/12/21 13:32:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ccf000-0x12)='/dev/input/event#\x00', 0x0, 0x81) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ab4000)={0x1, 0xf6, &(0x7f0000116000-0xf6)="7ecc0000000000000009271d10e3414658f9bb900000002000000000ecd9171fe2050ec954e413fc88253966ddf8ed617f2d0d701af0c951d738df3f1e69f4cadedcb4b233d23ef127153e316521dfb18b4d3ede2d23228b3f6d49c17fbaf6993a7be6551ea7ca5e64c52822d4367db824ee15756c0180fbc6974c4eded3860d5b5b431748b95f4afabfbf9be8e1935a94395f250bf16c9ee3657a9538132990f262317ec698ee677b890c6935a846729d56c496ba16996ef498d084e95da1e60fc369ed1f0a8ac9158d8148cd4b6dadbd0773f34fdd2185bc668197068316cf89b1f9a7f4e9cfbbbbe78426f9344cf88ec6a90252a6"}) 2017/12/21 13:32:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x73, "8722df1a86aabcf6023e09ee94aaf2f8d0e8207af41f287036cd77b6d51af2b3f270d584b51f01c8b60b74efd5661630662907349ba631ea78a0611119c66c1ffc9ac1d27abae680f5d2594c0f16db1ec8a5b93b76735810ea7c40ce0ccec8febe8f380d72a6d342185ce177a9823b8e6655c0"}, &(0x7f0000002000)=0x7b) close(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002000-0x8)=[0x2, 0xfffffffffffffffb]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000-0x8)={r3, 0x1}, &(0x7f0000003000)=0x8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80800) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000000)=r5) sendto$inet(r1, &(0x7f0000000000)="", 0x0, 0x20040014, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000004000)={{0x2, 0x7, 0x100, 0xffffffff, 0xb502, 0x7}, 0x17, 0x1ce1, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000)="5afd51c12daefd406128b3f1f823d210d6e95ef9bed724e4b58a9874c04b8b457d805b74f5a9a0", 0x27, 0x19) bind(r6, &(0x7f0000002000-0xc)=@nl={0x0, 0x0, 0xca6, 0x200}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000005000-0x4)=0x9, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000001000-0x1)="c1", 0x1) 2017/12/21 13:32:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000a7f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000065d000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000578000)=0x0) 2017/12/21 13:32:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00008d0000-0x10)=[{&(0x7f0000b96000-0x1)='$', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002e4000-0x4)={0x7ff}, 0x4) write$eventfd(r2, &(0x7f0000b31000-0x8)=0x0, 0x8) write(r3, &(0x7f0000979000-0x5a)="", 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000875000)=""/223) 2017/12/21 13:32:49 executing program 1: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xe22102b6d985bef5) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2017/12/21 13:32:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008aa000-0x9)='/dev/sg#\x00', 0x401, 0x80000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000f10000)={{0x5000, 0x1, 0xb, 0xcbd, 0x0, 0x3, 0x4, 0xffffffffffffff34, 0x7ff, 0x4, 0x8001, 0x9, 0x0}, {0x7004, 0x4, 0xf, 0x8, 0x0, 0x2, 0x0, 0x7, 0x80000001, 0x800, 0x100000000, 0x1, 0x0}, {0x5001, 0xf000, 0xa, 0x9, 0x7, 0x7fff, 0x3, 0x5, 0x9, 0xffff, 0x20, 0x1, 0x0}, {0x10000, 0x4, 0x10, 0x7, 0x0, 0x2, 0x8001, 0x5, 0x2, 0x4, 0x2, 0x9, 0x0}, {0x6000, 0x0, 0x0, 0x40, 0x1, 0x0, 0x100, 0xfffffffffffff580, 0x6, 0x5, 0x6, 0x0, 0x0}, {0x4000, 0x1002, 0xf, 0x18000000, 0x47, 0x7, 0x7ad3, 0x9, 0x7, 0x6, 0xff, 0x33, 0x0}, {0x100000, 0xf000, 0xb, 0xd5bb, 0x1, 0xfd, 0x0, 0x1ff, 0x10000, 0xffff, 0xdc0, 0x9, 0x0}, {0xf000, 0x0, 0xb, 0x4, 0x4, 0x10001, 0x82b, 0x1, 0x9, 0x8, 0x101, 0x3ff, 0x0}, {0x100000, 0xd000, [0x0, 0x0, 0x0]}, {0x1f002, 0x1, [0x0, 0x0, 0x0]}, 0xe, 0x0, 0x4000, 0x40000, 0xa, 0x500, 0x1f001, [0x3, 0x9, 0x401, 0x8]}) seccomp(0x1, 0x0, &(0x7f000009b000)={0x1, &(0x7f0000272000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syslog(0x0, &(0x7f00007a1000)=""/0, 0x0) bind$inet(r0, &(0x7f0000ac0000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:32:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000239000-0x1)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d96000)={0x30, 0x9, 0x8, 0x1, 0x6, 0x7, 0x9, 0xfffffffffffffffd, 0x0}, &(0x7f0000d10000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000137000-0xa4)={r3, 0x9c, "49a31a19e2c16e46562e9436288d68ece68fce975ea22e49426a62de380f7a5e651ed322ab991882b004e8ba7e68fc2e43b3ac8c23ba927f0ac0c2f828b3013220e420fa60689c5fdb219a0af88a16982d3e05dc7c590ca513b44d4e9d1c429193ca3b3aad01ff84fd9caf98139dad86ceee627e87bd58309539dc2fc94fa5f326ae2715f0fbb01a98736c6a4af7d1f63c19c836e03604514608b2ca"}, &(0x7f0000dff000-0x4)=0xa4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000aa8000)=0x8) prctl$intptr(0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000160000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b82000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = syz_open_procfs(r4, &(0x7f000077b000)='net/dev_mcast\x00') preadv(r5, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2017/12/21 13:32:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc0000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000c2c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r0, &(0x7f0000be9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000094c000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000732000-0x10)={r3, 0x1, 0x6, @random="a5dbd673a2d0", [0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000c31000)=0x14274dfa) sendmmsg(r2, &(0x7f00000b3000-0x36)=[{{&(0x7f0000a11000-0x14)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000657000)=[{&(0x7f0000ffc000-0x1000)="c8bd1b898b5006b1c5a6d9f9c4df384687f72fb49cf9e2b39b67688d5aa54602150a7a24a019716bd34839c9be2c84e1dcd24a1fe3c775ba5d8fda47da5acb57d293835b76db936fb653f212a0b0b07244e5a2b1c133e6e0d2397a71b0cf40c55d83062f762839cea469adeef1b61302639e41547a2eec7de4c877d22fc959c814936a4bedb116a3a0bd6d8dc8fee120eaf983e499e29938002e820b79c4c68a8eabcd77992fac1105854b880429312184f32b789f84a13638d83577b43b0d8e044bf65a6481d57540f4ec3c0cecc18ffc94f23d487796e94e32ff218c12ce00fbcaf37e115bb1f6ce709e3c62358fe730814d667abef57b0892692638ee95bbef729b5d08dc7544f042abe53ff0809813d0b01efb7781ecfea5f7191e7aa51c593dd57863074bb23bab5cb8725e8e93729f2fa99c8c2be89a21314eb5e278a7db8bc08cda7899ff77e731c339f9836b47347cab2ade5437814a8aa38d36b841146ba51614c83e17b8372703bbf9997d49a8ab63a2fdf3d57b3b0271d43352c80b618ea69dccd4b20c9c94dae29d659d8c939f7d79803f0afe8f470bc79caa33bfece514a8bd004409d6396b7499729618113c238b8a60540bbae70ae12b30895f2939384ba1dfa0b5cf0aaa90cdf2c68a875c9101eb81d5794e1cbec0a35930e217181d4b757d985b2df15a368173018279d12c66723e9545506eec2d5c5120cd9217a3e88f6dfb4b492a12cdee9f3be4c97df93328dd34a57c4b909bd08a83be6790fb687fdd1270ab58f63cf438e03f99df5c502b0f93add983f1a8925ce38f5e7ca79e3fae3564631fc1332a49f4e76fb502a02eadfdda38777a9e44d64c2963bd08fc318f19de5b444f83c57c3f39431f4210f67cd97f20c481a801fbaf88c3cd4b7d1469c71eb505c19e58152e9b5580726e12873242e7e46f34aef4383110ee15580deff65df1a2e8bb780fee18619ea6478e9ed37d8447ea3ab45ecf1a1e40b34bc55904bdb9a8d9c1f52d9428a17db367371ec4682ca23974e995075af5d34a42188e2293e6dbe5bca1c3432a6603b300e4ad7ec6de396a1ffc0c01ad4ff16a5b1383441a90d873165e7dd514f90bb72789c6a6d480c1de4edb7da487db24e27a089e1d2992b9587c5d5f8617b0a5d873fe692b446fcce5080bf534aa3318f1b70222dd034b16e626517a8c64ddc5f66594bab7c8cd8a58afc9e6386783ccbdde16729d40851eb66a1edce91dd981b97f7d1e8ebfd67462ca28e2d67d0ebc83495ba9b785dcd936df37956d4eb86d69d7a8fd03e94f04baa317fff0ba5ce15aeb0712fe1973aa1d69b8193b6cadbb18f3ac447141e8952f1f74ba2459be78b36f85a6560aa48703e3d332a778c582e3b13f9bd440c02b7c0d13be38f5b6471b803ce92b60fd0684d6da87229af9724cca82228db1dbf2a38267d483300f7aa5700128b754ff49ad0392932512ea727df5bc678ffe029bba9f46e7ddfe4d325658072a7b76de2b51ab40a1082be46c26cdfbde176c455079fcd68d429e2fcef04ef196c45935ca02677b0d77ad7c5f7e63f697672e713843427771481f7b80ad86d3900600f2e058474f05cb02e57c00e5bb4b181a8b16b986f5a19a51add5ea385c908e3917ccb1570208226f5d6b0dae59ee569108cd9bc93c1a24ccca5f0ca986de6167081037e5ec0ce760705e82899805ec3791ee49613f05439f2ab5b84a83c623cc853718f49bb4f367790089aaeb5f2577ce252f04de82bb6b4611fff81a07b9894681c9d52242598e7628b52e076e2c12456d3b32cb12b833880fca59ba78807f54c3ae1b9155ede4cfb6c1330ed4a53b9cea83626161ad43539dbe424ec02549a7db5cb0cddb0f7e7c019a8d77cc93a818179f3b4147fcfdfe2eaf3e5c1e71fe472a0d1bbf1ab7a89be1ced5fc6f5da292a0e9ff747dbbc79ee7bb91e73ab2f707e54ea1c04d86412a33a8374c7a6487c1d12f33c4f38ca627c7f60983d974aad3e49317e67cb94bf68649e9a188d4fd06fcd5bd4c36b355884e220fd037f1a2a7eef3ec43c97e01", 0x5b1}], 0x1, &(0x7f00008f8000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x80000000, 0x0) 2017/12/21 13:32:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common="69706403553000fefffff2ffffffff9b", @ifru_settings={0x0, 0x6, @fr_pvc_info=&(0x7f0000006000)={0x6, @common='gre0\x00'}}}) r1 = dup(r0) r2 = accept$inet6(r1, &(0x7f0000e4f000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000512000)=0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000a50000)={{{{0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x53b6, 0x9, 0x3, "2decb5310f25c7a2414bf1e8107d83f000c994ce24fcd0698529128d4dee48fdab9cf7db306e5c45ff110035851b03e92f8a067159391c56516f63c479d75e151395096cc630cd28d7c5cb1966a150fa"}, 0x160) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004e6000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f7d000)={@generic="b18318aeb6b87d50b602cfea261b12ff", @ifru_flags=0x0}) getsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000ba3000)=0x0, &(0x7f0000225000)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000015000)=0xf0c, 0x4) 2017/12/21 13:32:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f00002df000)='personality\x00') getdents64(r0, &(0x7f0000b49000-0xc)=""/32, 0x20) getdents(r0, &(0x7f0000b8c000-0xaf)=""/175, 0xaf) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006d9000)={0x40, 0x5, 0x40, 0x10000}, 0x8) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000836000-0x20)={0x6, 0x0, 0x6, 0x138be952, 0x12, 0x6}) [ 37.734192] QAT: Invalid ioctl 2017/12/21 13:32:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000891000)=""/150) writev(r0, &(0x7f0000801000)=[{&(0x7f0000ff8000-0x1000)="616c2dfee6", 0x5}], 0x1) 2017/12/21 13:32:49 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b36000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 13:32:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x2, &(0x7f00000b6000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00007db000)=""/131) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000472000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000392000)={0x3f, 0x1, 0x2, 0x8, 0x3, 0xa}) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) listen(r1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000a96000-0x1c)={0xdb, 0x81, 0x7, 0x0, 0xf4eb, 0x1000, 0x8, 0x833, 0x8, 0x81, 0x46, 0x20, 0x0, 0xfffffffffffffe58, 0x8001, 0x6, 0xffffffffffffffe3, 0xbae0, 0xeab1}) setfsgid(0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00002f8000)=0x2, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() ioctl(0xffffffffffffffff, 0x5, &(0x7f0000809000)="") timer_create(0x2, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket(0xa, 0x3, 0x3d) getsockopt(r3, 0x3a, 0x0, &(0x7f00005ae000)=""/0, &(0x7f0000001000)=0x0) 2017/12/21 13:32:50 executing program 6: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00002da000)={0x0, 0x0}, 0x80000) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00002ee000-0x68)={0x7d50ce70, 0x5, 0x0, {0x0, 0x1c9c380}, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00002ee000)=0x6, 0x4) vmsplice(r4, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="ce561f48a1f42e516fd1bccc2e1892203d9634e7acad427df5a7f129f4a4482a9653555406cd6431a1b1a121c95cc1d83eac490ad08331ba40b0025280db8b0a", 0x40}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) 2017/12/21 13:32:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000013000-0xc)={0x0, 0x0}) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = creat(&(0x7f0000012000)='./file0\x00', 0x0) ioctl$void(r0, 0x5450) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000012000)='./file0\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001000-0xfb)=""/251, 0xfb) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000013000-0x28)={0x57, 0x100, 0x6, {0x1, 0x7}, {0x88, 0x4}, @cond=[{0x6, 0x1ff, 0x4, 0x5, 0x1ff, 0x401}, {0x3, 0x20, 0xffffffff, 0x3, 0x8, 0x0}]}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 37.834387] QAT: Invalid ioctl 2017/12/21 13:32:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000018d000)=0x4) 2017/12/21 13:32:50 executing program 3: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000063c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bd3000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000077b000-0xe)='cgroup\x00') preadv(r1, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) sendto$unix(r1, &(0x7f0000917000-0xbe)="4444c27ba745871f702a3494d516cf472a8689932d9e821498e24672837fa60530c99b4bf524be4aa686d91df3a21061530185ac5f2aeede47f6fcf9074dc1bd0b6e0ded41c77ae1c43d01cfe443d991f32392df7d98fdc87e5dd363772f38a0b61ba44cf18ae09a7f957e967933aa7cb11587d571449fa83f03ff1715fe24bafc976b93d557c5fa5cc86f1bb887b9f459e4c7009895ad6ce80eea26fc1326bc7d21b147a0dd342981acae6d0a8fe586d601e2c65f3bb006cf399bb37349", 0xbe, 0x40000, &(0x7f0000b9b000)=@file={0x0, './file0\x00'}, 0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000401000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f00003d2000)='./file0\x00', 0x0}, 0xc) 2017/12/21 13:32:50 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000000f000-0x4)=0x0) dup2(r0, r1) r2 = userfaultfd(0x0) readv(r2, &(0x7f0000002000)=[{&(0x7f0000006000)=""/119, 0x77}], 0x1) 2017/12/21 13:32:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ustat(0x8000000000000, &(0x7f0000394000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f00002f8000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgid(0xffffffffffffffff) iopl(0x3) ptrace$peekuser(0x3, r1, 0xfffffffffffffffa) 2017/12/21 13:32:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000c6f000-0x5c)={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3f}, {0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x7fff}, 0x8, [0x2, 0xffffffffffffffff, 0xffffffffffffff80, 0xfffffffffffffeff, 0x5, 0x6, 0x1, 0x1f]}, 0x5c) r1 = add_key$keyring(&(0x7f0000726000)='keyring\x00', &(0x7f0000373000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000383000-0x5)='user\x00', &(0x7f0000830000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000870000)="1c5ad6f0733c343f", 0x8, r1) r2 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) futex(&(0x7f0000ce6000)=0x18d2, 0x9, 0xfffffffffffffffb, &(0x7f0000b39000-0x10)={0x77359400, 0x0}, &(0x7f000041a000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000596000)={0x80, 0x0, 0x10003, 0x7ff}) r4 = getpid() timer_create(0x3, &(0x7f0000ba5000)={0x0, 0x1b, 0x7, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d6000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ecf000)=@sack_info={0x0, 0x8, 0x1}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005a0000)={r5, 0x8}, 0x8) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000100000)={r3, 0xe}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000587000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000002e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f00004b4000)={r7, 0x2}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000000e000-0xd1)=""/209) fadvise64(r2, 0x0, 0x0, 0x2) prctl$setmm(0x23, 0x6, &(0x7f0000f70000/0x4000)=nil) 2017/12/21 13:32:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab", 0x4) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000686000)={0x0, 0x0}) accept$nfc_llcp(r2, &(0x7f00005bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000af6000)=0x60) vmsplice(r3, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6000)='bic\x00', 0x4) splice(r2, 0x0, r1, 0x1000000, 0x8, 0x40000000) 2017/12/21 13:32:50 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f68000)='smaps\x00') mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000f69000)=0x2) 2017/12/21 13:32:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) set_mempolicy(0x4000, &(0x7f0000931000-0x8)=0x7, 0xe5) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00003c4000-0x4)=0xb) 2017/12/21 13:32:50 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000006000)=0x0) 2017/12/21 13:32:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00007f6000)={0xaa, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000cb4000-0xc)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000733000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000280000-0x10)={0x0, 0x0}, &(0x7f000021b000-0x4)=0x10) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000b2d000-0x4)=0x0) 2017/12/21 13:32:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004f3000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x20000000000000) r1 = syz_open_dev$usbmon(&(0x7f0000594000-0xd)='/dev/usbmon#\x00', 0x200, 0x200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fb7000+0xa09)={0x40000000, 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008b6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)=0x0) 2017/12/21 13:32:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000366000)=0x0, &(0x7f0000c5d000-0x4)=0x4) r2 = syz_open_dev$binder(&(0x7f0000dc2000-0xd)='/dev/binder#\x00', 0x0, 0x806) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005f7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00006ee000-0x91)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0x8, 0x0, &(0x7f0000232000-0xc)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) getresgid(&(0x7f0000b26000)=0x0, &(0x7f00004a9000)=0x0, &(0x7f000032d000)=0x0) 2017/12/21 13:32:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00003b3000-0xb6)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, "11409d09"}}}}}, 0x0) 2017/12/21 13:32:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000099c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af1000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000072a000-0x7)='a5tfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000c2d000-0xc2)=""/194) 2017/12/21 13:32:50 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000e4b000/0x3000)=nil) shmat(r0, &(0x7f0000003000/0x3000)=nil, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00008cb000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xc8f50ea6af200a, &(0x7f0000001000-0x60)={0x0, 0x0, 0x6, @thr={&(0x7f0000001000-0xc5)="4307805a1af2b777b581cd7241e4cd05c50beaf1a5fab6fdd592129badfbe023cd0541644c4c256a29a98957ab9b9cbd6e3864675150d25371426f93d854fe93ce43d5b4fb2802638d61771a01cfcb44d4ad42b028a9faaf4ef22269540c1d720d5b7d2df39999ffef602653592490cd2ea4ccdb5faf45aaae7468c10d331211b54291b9d0361205c23da43993a2da07f5f7f1151b82b09a4af1a931bab3aa5676d217401929c121e8c517e6e039333d538ceff8ae0c1cb616c1ebfbbb78df443be213bb21", &(0x7f0000001000-0x86)="2aa4a2bf8395bc4f09e808f904f72dd82157aec0df70732365e1d1f35ac52e52c661ada9155efcb4962d59d13e40170dfe7f09e41e5f66f0249f956a0fadcce1ac515a18b2c364e350563bce461425c4a32e6a6b4fd4a4d5caec54fae99110b335e9d48c3bfe8cc1cf204000fe593c689ab06de9cc01df4deaf0b4902fff7793cdae0022167e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008cc000)=0x0) 2017/12/21 13:32:50 executing program 7: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) dup(r0) write(0xffffffffffffffff, &(0x7f0000269000)="", 0x0) msgget$private(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afc000)={0x1, 0x0, [{0x2ff, 0x0, 0x9}]}) 2017/12/21 13:32:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x20) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 13:32:50 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000311000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x9) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f73000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f73000)="0a0775b0cce383e5b3b60ced5c74dbb6", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000827000-0x50)=[{&(0x7f0000f78000-0x57)="364c5610bad520283f72e0757fc430b4", 0x10}], 0x1, &(0x7f0000f75000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000f7d000-0x400)={"24dfd2831b02b4d89db1a41fc39f0b0fb03c698f6cdf186ab1e45f9dca8a3794b417b927038217e12c738f2c7361810089c139adff21006c943746a7623c10e6c752b29d6c1b1f5478f642e68b27e57cc9094897aeb1fc569ecac99086452d0167a2556cf416c5cab674042028e43e22578587d69efed4090ea4edc332310e1e31dab9a1449435716d71bc83c5fde828b52d09444c69a83a2281ea21d46e017a4c2427893aa80f4b8e210f35ce3e928ccb8ec794e818e30bf84e2fa9cdbd09fb68f896e66d39916c7b15e50e2ed9e75985ce1ff801e75933a1d8ca00bfac2fb7aa65420b61553cf4f97e799be5e1c4280086f8b525aea0da8c43a655bcaed62eb1132950b1e71247920baeeba0261b978ef993ceac1e65423914cba6ef8ee4dfbdf3ed9238678e665dd44db4a9e7fd45f03245acc09d82074152c6e851042fafa5569d995c44cbafe0fcf953db744ec628590b83d37e20e2921d30d688662edb73bb1f63195e4c464847fc8343309ca3d37ee26f95b638ae8fcd5ae5595b2291af477d35e3bbb4ebcbf99fa83c127549014595db19a4235bf898165e434892a478be15123d5161d51243d999e2b4df759eb106f87c956d3e9d5583bcdfe49d8e4062bb20662758fb18f6ce398dec1d70eb8c972b517de75d4d28664026e09c4c3dd6245ac648fb7ff84507356c0f81d48d755197064be74ca72e674d2821df50ead0a738b62407dd4227f4143f88b0b67c9b03dee1e0e78ada60b9ae0db6a4685b6b09c3b0293f709af9f0abd0e22e5e30235a8cd057cdfa434cbe4e5404e243d9580bcde371803c55eb73d901127cdd71a4b7b258329567caf34821dba4bf72a5fbdc27858857be93363df3759476df18dd4a8c4332c9fe2aa8e4c60e7bc450bb8da6e5f1ad9764221eface46db5cac53e9f47d57e327492211a102e54cf93d9bb3e201f738f89c513b7fa28628c45caec055c4c339a8ffa0dbd35fde0fb54617f31dfa0f425f24b2a176aba11d07f514c7385a1f3b31679f06ba016a9c0b4e4aa52ddbc086ee54ce09ab2c3d0e085179471a71c46e821e00e267dba46e8acdf8b5fe8b3f1596766db664368cbaadabdfb16590519a30002c72d0c2d1498418ae13827117724c629fc06fe788f51029377a630bab095de14965fab057ff9ad8c3732fbce20c4bc779bce7a42f192de3cad10e317b844b0c7ffc412f87d8402ef09af5689a6b79287278dee847f63b4d6c38c98845ebcb91d35fdd2c81597334d2056f83f3d29827d2785c8eae0cc1b5830039678274b4d9b6e8074cd2758b0102f08251c2229208461c657d7733122196a736b680181a8bb981110708b4043818ce246f231080f0479d5f178f7ab389c5f962b3b047f1eff10d86cf06c4afb63c91fd1c15d326fc613faff714e0e60c94e081477fe3e1e6ece468ee75d0b381"}) io_setup(0x1, &(0x7f0000479000)=0x0) eventfd(0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 13:32:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x325, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000087d000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r5 = dup(r0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000ebb000-0x4)=0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000729000-0x138)={{0x103004, 0x0, 0xa, 0x8, 0x0, 0x4, 0xf1, 0x0, 0x80000000, 0x4, 0x7, 0x0, 0x0}, {0x7004, 0x112001, 0x1f, 0x81, 0x1, 0x10001, 0x9, 0x10000, 0x0, 0x6, 0x3, 0x8, 0x0}, {0x0, 0x1001, 0xe, 0xac2, 0xaf, 0x6, 0xffff, 0x9, 0xc000000000000, 0x5, 0x1, 0x2, 0x0}, {0xf000, 0xf000, 0xf, 0x400, 0x6, 0x4, 0x6, 0xfff, 0x2, 0x6, 0x3ff, 0x1, 0x0}, {0x6000, 0x10000, 0x4, 0xfffffffffffffffb, 0x7f, 0x315e, 0x2, 0xffff, 0x4, 0xfff, 0x4, 0x5, 0x0}, {0x100000, 0x7004, 0xf, 0x40, 0x100000000, 0x0, 0x400, 0xda, 0x4, 0x8, 0x80000000, 0x7, 0x0}, {0x10000, 0x5001, 0xb, 0x7fffffff, 0x9, 0x0, 0x2, 0x0, 0x2858, 0x5, 0xfffffffffffffffc, 0x800, 0x0}, {0x4000, 0x0, 0x3, 0x7ff, 0xb98, 0x4, 0x4c75, 0x4, 0x8, 0x5, 0x6, 0x7ff, 0x0}, {0x2, 0xd000, [0x0, 0x0, 0x0]}, {0x4000, 0xf000, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0x106000, 0x2000, 0xc, 0x400, 0x6000, [0x8, 0x8, 0x1, 0xfde2]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) [ 38.134695] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! [ 38.170623] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/21 13:32:50 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x1, 0x4, 0xc4, 0xf, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f75000-0x18)={r0, &(0x7f0000222000)="", &(0x7f0000729000)=""/55}, 0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000fe3000)=""/33, 0x21, 0x40012103, &(0x7f0000fe4000-0x10)={0x1a, 0x1a, 0x0, 0x100000001, 0x9, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/21 13:32:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000a7c000)=[{&(0x7f0000aad000-0x1000)="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", 0x1000}, {&(0x7f0000441000-0x77)="be78f42223d152ca59f57fe326cb22c865cb0032e23ab3c52f1a7244f0377540d791d2653e04055fe7bcd2dc685784b2f0fcc152fe4b5f95c817379a038c5ad625b61eeace28ce0a8dccd940ac53e7ed70db960c215267ace90a3ce148b85d5d4965ef7a7ddfd7ef82c2c7cd4faf162ff5e5e80b0da706", 0x77}, {&(0x7f0000ef5000)="37a410aefe27744444712d562c37a59303e92c173633ff8fb591e25b29b0835170e1785c9c7125569858a95e8d755f5440c05231b2d81ca8bce5ed9c23ccbf6d878f5098aa1ca5d4b83b28256e3c06ce2f3fb9d1dc3acf297b083f808bd7e3d97b3e39ef9f075d3034", 0x69}, {&(0x7f00000a6000-0x2e)="54e335e263457500c1d669833f673d22c963d843e535d8dcf8b6d1e0a238a31917cac00677f77ca17c36151edee3", 0x2e}, {&(0x7f0000cc7000)="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", 0xff}, {&(0x7f00004f2000-0x25)="0d4af4c6e75d56cbd5a93eb3b49383005976ab23abae41c97937fa1680fe2a65ec485b2862", 0x25}, {&(0x7f00000c0000-0xef)="c3cb7defead90962ccb1bc15f4df2204acb64cef926f5d3a5d32f32cb29a2bdffd9bddddc91a85be53ff227f5fd711f8ee3131a772bdae39df76aab90dbfa02a2e5335f9d293a6096d97734556d9f99507be31d27b909a8d30a337f44e7929624d4bc8ef3ff530449c801227c9d29a8e5584ae670e57bf5d9098874e0a6536e50e14b0af4881dfcb4eb8097c6a7fee6f6e18cc6c5f0425ce56fed6ea658a72163994d59fa097d5a400d0f7057890f204a7d6a5a09d0ed63ff56772e1935cfdfc6653f62e884800765ffd7e07531783ece4c43b6740252754c7688761093557692197faf29a4f8852344673343aa550", 0xef}, {&(0x7f000000c000)="318df6013bfcdc95adaf195d5cf6ffeb3c56cb9a8f9f21759b2e55d4f8a459e8a0aae9050455d52dbe9f287ca432ee6cc9857b1941b3810e14bc2ae77398a3cc7ed4c6eca9b0478d336b8f4493f715acfcf9c6f144cbff175b5a296279586826d275a71976fdcb3c3a0ef16a022e7d5e6322748bdc72aa540bae5f732ae2ff3a4a83ff4ca99bf9004c81f42d2a912d1241d64e4b77c9de96b0e0991d46944509f159ae275d75dfe9a5b087eb22a98edf1d2a3c39710da3c1dfea4d0292c7a97d7c876cabeab782e7a9872e4e1f6a7f8022afec047ca38868613b1cc72c906a664e", 0xe1}, {&(0x7f0000dd2000-0xe4)="95be1e74eeba29aefb489d4fcffe7a277ed03741d5078c370212ad6dfd21893ab1b75cd3caf0a8190cd8c77c97db6e6f0499d1c0d15eb3c796437dadb627d524491dd22f59e61f93f5c80240ed022a07bbfd57266446346f58fbb7bd4b6376987f57b7526fdf7bf699fc4229f8719aea7ac0c42d820f43be5d01f5572229f0f10354294a1ef4e069424130344258d58cf1ab5e3fbaa8b7f2c1edbb9e80a77e0825457feaacfa5107ab19bf09d6fe6e29fad0124470255ed203eac17bb5c4f531d69d36db0fec523f67d8affac7469aa3cbb9e33bb8461df5251e7aaa5adf70665b1dea42", 0xe4}], 0x9, 0x0, 0x0, 0x0}], 0x1, 0x0) [ 38.191365] binder: 5757:5767 ioctl 40046207 0 returned -16 2017/12/21 13:32:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000657000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00006f0000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f000003a000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0x66b, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cc9000)='\x00', 0x8, 0x80, &(0x7f0000f9e000-0x80)=""/128, 0x0, 0x1}, 0x30) msgrcv(0xffffffffffffffff, &(0x7f0000ce0000)={0x0, ""/33}, 0x29, 0x3, 0x1000) fcntl$getownex(r0, 0x10, &(0x7f0000654000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000067a000-0x78)={0x3, 0x78, 0x5, 0x5, 0xff, 0x0, 0x0, 0x1, 0x40, 0x3, 0x40, 0x4, 0x7, 0x4, 0x0, 0xacd1, 0x4, 0x71a1, 0x100000001, 0x2000, 0x1, 0x5, 0x7, 0x0, 0x8, 0x101, 0x0}, r1, 0xec, r0, 0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000ead000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:32:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000594000-0x20)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008d5000-0x12)='/dev/loop-control\x00', 0x400, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/21 13:32:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000049000)=[{&(0x7f0000003000)=']', 0x1}], 0x1) splice(r2, 0x0, r2, 0x2, 0x7, 0x0) close(r2) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000843000-0x10)={0x7, &(0x7f0000e13000)=[{0x4, 0x8, 0x1, 0x6}, {0x80000000, 0xa4a8f76, 0x2, 0x6350}, {0x7, 0x6, 0x6da, 0xc00}, {0x7ff, 0xfff, 0x1f, 0x6}, {0x6, 0x7f, 0x7, 0xfffffffffffffff8}, {0x5, 0x71b8, 0x0, 0x7fffffff}, {0x100, 0x6, 0xc4b, 0x7fffffff}]}) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f000021e000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) 2017/12/21 13:32:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000669000)='/dev/input/mice\x00', 0x0, 0x8000) accept$alg(r0, 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffddfffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000034000)={0x0, 0x0}) vmsplice(r2, &(0x7f00003ae000-0x40)=[{&(0x7f0000d4b000)="8f", 0x1}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000cd8000)=0x0, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/checkreqprot\x00', 0x2400, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r4, 0x0, &(0x7f0000f92000)="") write$tun(r4, &(0x7f000002e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "7154e7", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) splice(r1, 0x0, r3, 0x0, 0x2e2e742c, 0x0) 2017/12/21 13:32:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009b5000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000059a000-0x4c)={0xbb, 0x40, 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]}) r1 = open(&(0x7f0000e51000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00002a5000-0x41)=""/65, &(0x7f00000ca000)=0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f82000-0x20)={r1, &(0x7f0000470000)="287efeae7b21ad5333cbf073431b2949ee0d9bd2cbb7a99549f7fbab5eaeeeb970a4453fd3eefecf9a8a060095c824414d005bd52953a7885526509a67bfd9d3274e150a3508c959f3f6e10a10c50f6a18b4710ac55683628d34731080b8388ebdcaf479d64881f554882c27ec9fec5f97b875fc79b2855c658bc40aae0eafb8a4572d9140dbc1cddc7391c6b193914f9b0e8ece1cd803b10ac529c1095e4f53fda6baa3db83578a5cfc8e3d412136a6b81d72cebc3fd8d7aec2f674869b7f931c15635a67a1ec0eab992b636e9254cb6f176bdf546047ab130eecdbcdab6270029f30", &(0x7f0000966000)="490e034295440d1d82c077e2797f787f33216c86ee173a2c62416553", 0x1}, 0x20) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000036c000)='/dev/input/event#\x00', 0x11b, 0x400) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000625000+0xd5b)={0xfffffffffffffffe, 0x1, &(0x7f0000001000)="04"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000178000-0x59)=""/89) 2017/12/21 13:32:50 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a02000)={0x0, @in={{0x2, 0x2, @rand_addr=0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f, 0x1ff, 0x5, 0x0}, &(0x7f0000b4b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008d9000)={r1, 0x17}, 0x8) sendto$inet6(r0, &(0x7f00007cd000-0x2)="e8", 0x1, 0x4000089c0, &(0x7f0000fee000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fef000)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c54000-0x4)=0xe8) syz_open_dev$sndseq(&(0x7f00005ea000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000000000) 2017/12/21 13:32:50 executing program 1: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b00000-0x38)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00009c3000)=0x10001) 2017/12/21 13:32:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x3) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000419000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 13:32:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) eventfd2(0x0, 0x4) [ 38.339459] ================================================================== [ 38.347941] BUG: KASAN: use-after-free in __schedule+0xda3/0x2060 [ 38.354151] Read of size 8 at addr ffff8801c39d0d18 by task syz-executor0/5806 [ 38.361477] [ 38.363077] CPU: 0 PID: 5806 Comm: syz-executor0 Not tainted 4.15.0-rc4-mm1+ #47 [ 38.370574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.379891] Call Trace: [ 38.382446] dump_stack+0x194/0x257 [ 38.386040] ? arch_local_irq_restore+0x53/0x53 [ 38.390676] ? show_regs_print_info+0x18/0x18 [ 38.395145] ? __schedule+0xda3/0x2060 [ 38.399000] print_address_description+0x73/0x250 [ 38.403808] ? __schedule+0xda3/0x2060 [ 38.407664] kasan_report+0x23b/0x360 [ 38.411438] __asan_report_load8_noabort+0x14/0x20 [ 38.416335] __schedule+0xda3/0x2060 [ 38.420026] ? __sched_text_start+0x8/0x8 [ 38.424148] ? trace_hardirqs_on+0xd/0x10 [ 38.428283] ? __call_srcu+0x7ee/0x1020 [ 38.432225] ? do_raw_spin_trylock+0x190/0x190 [ 38.436773] ? do_raw_spin_trylock+0x190/0x190 [ 38.441333] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 38.447189] ? __debug_object_init+0x235/0x1040 [ 38.451844] preempt_schedule_common+0x22/0x60 [ 38.456397] _cond_resched+0x1d/0x30 [ 38.460079] wait_for_completion+0xa5/0x770 [ 38.464370] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.469358] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 38.475129] ? __lockdep_init_map+0xe4/0x650 [ 38.479509] ? __init_waitqueue_head+0x97/0x140 [ 38.484148] ? init_wait_entry+0x1b0/0x1b0 [ 38.488368] __synchronize_srcu+0x1ad/0x260 [ 38.492657] ? call_srcu+0x10/0x10 [ 38.496164] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 38.501674] ? irq_matrix_allocated+0x80/0x80 [ 38.506140] ? synchronize_srcu+0x3c5/0x570 [ 38.510432] synchronize_srcu+0x1a3/0x570 [ 38.514545] ? synchronize_srcu+0x1a3/0x570 [ 38.518835] ? lock_downgrade+0x980/0x980 [ 38.522951] ? synchronize_srcu_expedited+0x20/0x20 [ 38.527935] ? lock_release+0xa40/0xa40 [ 38.531879] ? free_obj_work+0x690/0x690 [ 38.535911] ? do_raw_spin_trylock+0x190/0x190 [ 38.540471] kvm_page_track_unregister_notifier+0x186/0x270 [ 38.546149] ? trace_hardirqs_off+0xd/0x10 [ 38.550356] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 38.555774] ? kvfree+0x36/0x60 [ 38.559021] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.564004] ? trace_hardirqs_on+0xd/0x10 [ 38.568127] kvm_mmu_uninit_vm+0x1c/0x20 [ 38.572159] kvm_arch_destroy_vm+0x73b/0x980 [ 38.576538] ? kvm_arch_sync_events+0x30/0x30 [ 38.581001] ? mmdrop+0x18/0x30 [ 38.584251] ? mmu_notifier_unregister+0x43c/0x5c0 [ 38.589154] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 38.595097] ? __free_pages+0x107/0x150 [ 38.599043] ? free_unref_page+0x9e0/0x9e0 [ 38.603250] ? quarantine_put+0xeb/0x190 [ 38.607279] ? kfree+0xf0/0x260 [ 38.610528] ? kvm_put_kvm+0x614/0xde0 [ 38.614387] ? free_pages+0x51/0x90 [ 38.617995] kvm_put_kvm+0x695/0xde0 [ 38.621684] ? kvm_clear_guest+0xb0/0xb0 [ 38.625718] ? kvm_irqfd_release+0xd1/0x120 [ 38.630008] ? lock_downgrade+0x980/0x980 [ 38.634144] ? _raw_spin_unlock_irq+0x27/0x70 [ 38.638616] ? kvm_irqfd_release+0xdd/0x120 [ 38.642908] ? kvm_irqfd_release+0xdd/0x120 [ 38.647212] ? kvm_put_kvm+0xde0/0xde0 [ 38.651068] kvm_vm_release+0x42/0x50 [ 38.654839] __fput+0x327/0x7e0 [ 38.658090] ? fput+0x140/0x140 [ 38.661340] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 38.667192] ? _raw_spin_unlock_irq+0x27/0x70 [ 38.671660] ____fput+0x15/0x20 [ 38.674907] task_work_run+0x199/0x270 [ 38.678767] ? task_work_cancel+0x210/0x210 [ 38.683057] ? _raw_spin_unlock+0x22/0x30 [ 38.687177] ? switch_task_namespaces+0x87/0xc0 [ 38.691816] do_exit+0x9bb/0x1ad0 [ 38.695248] ? check_noncircular+0x20/0x20 [ 38.699456] ? mm_update_next_owner+0x930/0x930 [ 38.704114] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.709276] ? __might_sleep+0x95/0x190 [ 38.713223] ? find_held_lock+0x35/0x1d0 [ 38.717259] ? futex_wait+0x402/0x9a0 [ 38.721027] ? lock_downgrade+0x980/0x980 [ 38.725145] ? __unqueue_futex+0x1c0/0x290 [ 38.729348] ? lock_release+0xa40/0xa40 [ 38.733291] ? fault_in_user_writeable+0x90/0x90 [ 38.738017] ? do_raw_spin_trylock+0x190/0x190 [ 38.742567] ? check_noncircular+0x20/0x20 [ 38.746772] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 38.751852] ? futex_wait+0x6a9/0x9a0 [ 38.755628] ? find_held_lock+0x35/0x1d0 [ 38.759665] ? get_signal+0x7ae/0x16c0 [ 38.763520] ? lock_downgrade+0x980/0x980 [ 38.767641] do_group_exit+0x149/0x400 [ 38.771500] ? do_raw_spin_trylock+0x190/0x190 [ 38.776049] ? SyS_exit+0x30/0x30 [ 38.779470] ? _raw_spin_unlock_irq+0x27/0x70 [ 38.783936] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.788922] get_signal+0x73f/0x16c0 [ 38.792610] ? ptrace_notify+0x130/0x130 [ 38.796644] ? exit_robust_list+0x240/0x240 [ 38.800942] ? __sched_text_start+0x8/0x8 [ 38.805060] ? __fget+0x333/0x570 [ 38.808480] ? lock_downgrade+0x980/0x980 [ 38.812603] do_signal+0x94/0x1ee0 [ 38.816123] ? __lock_is_held+0xb6/0x140 [ 38.820166] ? setup_sigcontext+0x7d0/0x7d0 [ 38.824461] ? schedule+0xf5/0x430 [ 38.827970] ? __schedule+0x2060/0x2060 [ 38.831910] ? iterate_fd+0x3f0/0x3f0 [ 38.835685] ? kcov_close+0x20/0x20 [ 38.839282] ? _raw_spin_unlock+0x22/0x30 [ 38.843401] ? exit_to_usermode_loop+0x8c/0x2f0 [ 38.848044] exit_to_usermode_loop+0x258/0x2f0 [ 38.852596] ? ioctl_preallocate+0x2b0/0x2b0 [ 38.856973] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.862478] ? selinux_capable+0x40/0x40 [ 38.866512] syscall_return_slowpath+0x490/0x550 [ 38.871235] ? prepare_exit_to_usermode+0x340/0x340 [ 38.876218] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 38.881116] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.886107] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 38.890834] entry_SYSCALL_64_fastpath+0x94/0x96 [ 38.895555] RIP: 0033:0x452a09 [ 38.898711] RSP: 002b:00007f10c70b2ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 38.906386] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000452a09 [ 38.913624] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 38.920861] RBP: 000000000071c038 R08: 0000000000000238 R09: 000000000071c010 [ 38.928103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 38.935341] R13: 0000000000a2f7ff R14: 00007f10c70b39c0 R15: 0000000000000006 [ 38.942590] [ 38.944190] Allocated by task 5789: [ 38.947789] save_stack+0x43/0xd0 [ 38.951211] kasan_kmalloc+0xad/0xe0 [ 38.954889] kasan_slab_alloc+0x12/0x20 [ 38.958832] kmem_cache_alloc+0x12e/0x760 [ 38.962950] vmx_create_vcpu+0xc4/0x2f20 [ 38.966980] kvm_arch_vcpu_create+0x12c/0x1a0 [ 38.971443] kvm_vm_ioctl+0x48b/0x1c60 [ 38.975298] do_vfs_ioctl+0x1b1/0x1520 [ 38.979153] SyS_ioctl+0x8f/0xc0 [ 38.982490] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 38.987218] [ 38.988814] Freed by task 5806: [ 38.992071] save_stack+0x43/0xd0 [ 38.995494] kasan_slab_free+0x71/0xc0 [ 38.999347] kmem_cache_free+0x83/0x2a0 [ 39.003288] vmx_free_vcpu+0x1ee/0x260 [ 39.007151] kvm_arch_destroy_vm+0x4a2/0x980 [ 39.011528] kvm_put_kvm+0x695/0xde0 [ 39.015208] kvm_vm_release+0x42/0x50 [ 39.018974] __fput+0x327/0x7e0 [ 39.022222] ____fput+0x15/0x20 [ 39.025471] task_work_run+0x199/0x270 [ 39.029326] do_exit+0x9bb/0x1ad0 [ 39.032747] do_group_exit+0x149/0x400 [ 39.036600] get_signal+0x73f/0x16c0 [ 39.040283] do_signal+0x94/0x1ee0 [ 39.043795] exit_to_usermode_loop+0x258/0x2f0 [ 39.048346] syscall_return_slowpath+0x490/0x550 [ 39.053082] entry_SYSCALL_64_fastpath+0x94/0x96 [ 39.057803] [ 39.059398] The buggy address belongs to the object at ffff8801c39d0d00 [ 39.059398] which belongs to the cache kvm_vcpu of size 23872 [ 39.071934] The buggy address is located 24 bytes inside of [ 39.071934] 23872-byte region [ffff8801c39d0d00, ffff8801c39d6a40) [ 39.083858] The buggy address belongs to the page: [ 39.088754] page:ffffea00070e7400 count:1 mapcount:0 mapping:ffff8801c39d0d00 index:0x0 compound_mapcount: 0 [ 39.098691] flags: 0x2fffc0000008100(slab|head) [ 39.103331] raw: 02fffc0000008100 ffff8801c39d0d00 0000000000000000 0000000100000001 [ 39.111177] raw: ffffea0007119020 ffffea000711c220 ffff8801d6451c00 0000000000000000 [ 39.119020] page dumped because: kasan: bad access detected [ 39.124693] [ 39.126288] Memory state around the buggy address: [ 39.131182] ffff8801c39d0c00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.138506] ffff8801c39d0c80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.145830] >ffff8801c39d0d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 39.153154] ^ [ 39.157268] ffff8801c39d0d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 39.164596] ffff8801c39d0e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 39.171920] ================================================================== [ 39.179246] Kernel panic - not syncing: panic_on_warn set ... [ 39.179246] [ 39.186577] CPU: 0 PID: 5806 Comm: syz-executor0 Tainted: G B 4.15.0-rc4-mm1+ #47 [ 39.195378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.204699] Call Trace: [ 39.207261] dump_stack+0x194/0x257 [ 39.210858] ? arch_local_irq_restore+0x53/0x53 [ 39.215495] ? kasan_end_report+0x32/0x50 [ 39.219615] ? lock_downgrade+0x980/0x980 [ 39.223731] ? vsnprintf+0x1ed/0x1900 [ 39.227499] ? __schedule+0xcf0/0x2060 [ 39.231355] panic+0x1e4/0x41c [ 39.234516] ? refcount_error_report+0x214/0x214 [ 39.239244] ? print_shadow_for_address+0xdc/0x1a0 [ 39.244141] ? add_taint+0x1c/0x50 [ 39.247651] ? __schedule+0xda3/0x2060 [ 39.251507] kasan_end_report+0x50/0x50 [ 39.255448] kasan_report+0x148/0x360 [ 39.259220] __asan_report_load8_noabort+0x14/0x20 [ 39.264117] __schedule+0xda3/0x2060 [ 39.267806] ? __sched_text_start+0x8/0x8 [ 39.271921] ? trace_hardirqs_on+0xd/0x10 [ 39.276037] ? __call_srcu+0x7ee/0x1020 [ 39.279982] ? do_raw_spin_trylock+0x190/0x190 [ 39.284530] ? do_raw_spin_trylock+0x190/0x190 [ 39.289091] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 39.295464] ? __debug_object_init+0x235/0x1040 [ 39.300119] preempt_schedule_common+0x22/0x60 [ 39.304670] _cond_resched+0x1d/0x30 [ 39.308351] wait_for_completion+0xa5/0x770 [ 39.312641] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.317627] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 39.323393] ? __lockdep_init_map+0xe4/0x650 [ 39.327773] ? __init_waitqueue_head+0x97/0x140 [ 39.332414] ? init_wait_entry+0x1b0/0x1b0 [ 39.336626] __synchronize_srcu+0x1ad/0x260 [ 39.340913] ? call_srcu+0x10/0x10 [ 39.344421] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 39.349929] ? irq_matrix_allocated+0x80/0x80 [ 39.354390] ? synchronize_srcu+0x3c5/0x570 [ 39.358681] synchronize_srcu+0x1a3/0x570 [ 39.362796] ? synchronize_srcu+0x1a3/0x570 [ 39.367089] ? lock_downgrade+0x980/0x980 [ 39.371203] ? synchronize_srcu_expedited+0x20/0x20 [ 39.376194] ? lock_release+0xa40/0xa40 [ 39.380141] ? free_obj_work+0x690/0x690 [ 39.384175] ? do_raw_spin_trylock+0x190/0x190 [ 39.388737] kvm_page_track_unregister_notifier+0x186/0x270 [ 39.394414] ? trace_hardirqs_off+0xd/0x10 [ 39.398617] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 39.404034] ? kvfree+0x36/0x60 [ 39.407296] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.412286] ? trace_hardirqs_on+0xd/0x10 [ 39.416408] kvm_mmu_uninit_vm+0x1c/0x20 [ 39.420443] kvm_arch_destroy_vm+0x73b/0x980 [ 39.424822] ? kvm_arch_sync_events+0x30/0x30 [ 39.429289] ? mmdrop+0x18/0x30 [ 39.432540] ? mmu_notifier_unregister+0x43c/0x5c0 [ 39.437443] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 39.443386] ? __free_pages+0x107/0x150 [ 39.447330] ? free_unref_page+0x9e0/0x9e0 [ 39.451532] ? quarantine_put+0xeb/0x190 [ 39.455561] ? kfree+0xf0/0x260 [ 39.458809] ? kvm_put_kvm+0x614/0xde0 [ 39.462668] ? free_pages+0x51/0x90 [ 39.466264] kvm_put_kvm+0x695/0xde0 [ 39.469954] ? kvm_clear_guest+0xb0/0xb0 [ 39.473988] ? kvm_irqfd_release+0xd1/0x120 [ 39.478280] ? lock_downgrade+0x980/0x980 [ 39.482409] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.486875] ? kvm_irqfd_release+0xdd/0x120 [ 39.491167] ? kvm_irqfd_release+0xdd/0x120 [ 39.495456] ? kvm_put_kvm+0xde0/0xde0 [ 39.499310] kvm_vm_release+0x42/0x50 [ 39.503083] __fput+0x327/0x7e0 [ 39.506337] ? fput+0x140/0x140 [ 39.509586] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 39.515438] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.519908] ____fput+0x15/0x20 [ 39.523158] task_work_run+0x199/0x270 [ 39.527015] ? task_work_cancel+0x210/0x210 [ 39.531303] ? _raw_spin_unlock+0x22/0x30 [ 39.535418] ? switch_task_namespaces+0x87/0xc0 [ 39.540063] do_exit+0x9bb/0x1ad0 [ 39.543482] ? check_noncircular+0x20/0x20 [ 39.547691] ? mm_update_next_owner+0x930/0x930 [ 39.552331] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.557489] ? __might_sleep+0x95/0x190 [ 39.561437] ? find_held_lock+0x35/0x1d0 [ 39.565470] ? futex_wait+0x402/0x9a0 [ 39.569241] ? lock_downgrade+0x980/0x980 [ 39.573356] ? __unqueue_futex+0x1c0/0x290 [ 39.577558] ? lock_release+0xa40/0xa40 [ 39.581501] ? fault_in_user_writeable+0x90/0x90 [ 39.586242] ? do_raw_spin_trylock+0x190/0x190 [ 39.590792] ? check_noncircular+0x20/0x20 [ 39.594998] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 39.600067] ? futex_wait+0x6a9/0x9a0 [ 39.603844] ? find_held_lock+0x35/0x1d0 [ 39.607879] ? get_signal+0x7ae/0x16c0 [ 39.611735] ? lock_downgrade+0x980/0x980 [ 39.615858] do_group_exit+0x149/0x400 [ 39.619715] ? do_raw_spin_trylock+0x190/0x190 [ 39.624264] ? SyS_exit+0x30/0x30 [ 39.627684] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.632148] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.637135] get_signal+0x73f/0x16c0 [ 39.640823] ? ptrace_notify+0x130/0x130 [ 39.644858] ? exit_robust_list+0x240/0x240 [ 39.649152] ? __sched_text_start+0x8/0x8 [ 39.653270] ? __fget+0x333/0x570 [ 39.656691] ? lock_downgrade+0x980/0x980 [ 39.660823] do_signal+0x94/0x1ee0 [ 39.664334] ? __lock_is_held+0xb6/0x140 [ 39.668370] ? setup_sigcontext+0x7d0/0x7d0 [ 39.672668] ? schedule+0xf5/0x430 [ 39.676182] ? __schedule+0x2060/0x2060 [ 39.680125] ? iterate_fd+0x3f0/0x3f0 [ 39.683898] ? kcov_close+0x20/0x20 [ 39.687494] ? _raw_spin_unlock+0x22/0x30 [ 39.691615] ? exit_to_usermode_loop+0x8c/0x2f0 [ 39.696255] exit_to_usermode_loop+0x258/0x2f0 [ 39.700814] ? ioctl_preallocate+0x2b0/0x2b0 [ 39.705192] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 39.710699] ? selinux_capable+0x40/0x40 [ 39.714735] syscall_return_slowpath+0x490/0x550 [ 39.719460] ? prepare_exit_to_usermode+0x340/0x340 [ 39.724444] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 39.729345] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.734330] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 39.739059] entry_SYSCALL_64_fastpath+0x94/0x96 [ 39.743783] RIP: 0033:0x452a09 [ 39.746940] RSP: 002b:00007f10c70b2ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 39.754617] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000452a09 [ 39.761855] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 39.769093] RBP: 000000000071c038 R08: 0000000000000238 R09: 000000000071c010 [ 39.776339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.783576] R13: 0000000000a2f7ff R14: 00007f10c70b39c0 R15: 0000000000000006 [ 39.790827] [ 39.790830] ====================================================== [ 39.790832] WARNING: possible circular locking dependency detected [ 39.790834] 4.15.0-rc4-mm1+ #47 Not tainted [ 39.790836] ------------------------------------------------------ [ 39.790838] syz-executor0/5806 is trying to acquire lock: [ 39.790839] ((console_sem).lock){-.-.}, at: [<00000000f88c1e1b>] down_trylock+0x13/0x70 [ 39.790845] [ 39.790846] but task is already holding lock: [ 39.790847] (report_lock){....}, at: [<00000000c946caa9>] kasan_report+0x6b/0x360 [ 39.790852] [ 39.790854] which lock already depends on the new lock. [ 39.790855] [ 39.790856] [ 39.790858] the existing dependency chain (in reverse order) is: [ 39.790859] [ 39.790860] -> #3 (report_lock){....}: [ 39.790866] _raw_spin_lock_irqsave+0x96/0xc0 [ 39.790867] kasan_report+0x6b/0x360 [ 39.790869] __asan_report_load8_noabort+0x14/0x20 [ 39.790871] __schedule+0xda3/0x2060 [ 39.790873] preempt_schedule_common+0x22/0x60 [ 39.790874] _cond_resched+0x1d/0x30 [ 39.790876] wait_for_completion+0xa5/0x770 [ 39.790878] __synchronize_srcu+0x1ad/0x260 [ 39.790879] synchronize_srcu+0x1a3/0x570 [ 39.790882] kvm_page_track_unregister_notifier+0x186/0x270 [ 39.790883] kvm_mmu_uninit_vm+0x1c/0x20 [ 39.790885] kvm_arch_destroy_vm+0x73b/0x980 [ 39.790887] kvm_put_kvm+0x695/0xde0 [ 39.790888] kvm_vm_release+0x42/0x50 [ 39.790890] __fput+0x327/0x7e0 [ 39.790891] ____fput+0x15/0x20 [ 39.790893] task_work_run+0x199/0x270 [ 39.790895] do_exit+0x9bb/0x1ad0 [ 39.790896] do_group_exit+0x149/0x400 [ 39.790898] get_signal+0x73f/0x16c0 [ 39.790899] do_signal+0x94/0x1ee0 [ 39.790901] exit_to_usermode_loop+0x258/0x2f0 [ 39.790903] syscall_return_slowpath+0x490/0x550 [ 39.790905] entry_SYSCALL_64_fastpath+0x94/0x96 [ 39.790906] [ 39.790907] -> #2 (&rq->lock){-.-.}: [ 39.790912] _raw_spin_lock+0x2a/0x40 [ 39.790914] task_fork_fair+0x7a/0x690 [ 39.790915] sched_fork+0x435/0xc00 [ 39.790917] copy_process.part.37+0x1758/0x4b60 [ 39.790919] _do_fork+0x1f7/0xf70 [ 39.790920] kernel_thread+0x34/0x40 [ 39.790922] rest_init+0x22/0xf0 [ 39.790923] start_kernel+0x7f1/0x819 [ 39.790925] x86_64_start_reservations+0x2a/0x2c [ 39.790927] x86_64_start_kernel+0x77/0x7a [ 39.790929] secondary_startup_64+0xa5/0xb0 [ 39.790930] [ 39.790930] -> #1 (&p->pi_lock){-.-.}: [ 39.790936] _raw_spin_lock_irqsave+0x96/0xc0 [ 39.790938] try_to_wake_up+0xbc/0x1600 [ 39.790939] wake_up_process+0x10/0x20 [ 39.790941] __up.isra.0+0x1cc/0x2c0 [ 39.790942] up+0x13b/0x1d0 [ 39.790944] __up_console_sem+0xb2/0x1a0 [ 39.790945] console_unlock+0x538/0xd70 [ 39.790947] vprintk_emit+0x4ad/0x590 [ 39.790949] vprintk_default+0x28/0x30 [ 39.790950] vprintk_func+0x57/0xc0 [ 39.790952] printk+0xaa/0xca [ 39.790954] kauditd_hold_skb+0x163/0x180 [ 39.790955] kauditd_send_queue+0xfa/0x140 [ 39.790957] kauditd_thread+0x739/0x970 [ 39.790959] kthread+0x33c/0x400 [ 39.790960] ret_from_fork+0x24/0x30 [ 39.790961] [ 39.790962] -> #0 ((console_sem).lock){-.-.}: [ 39.790967] lock_acquire+0x1d5/0x580 [ 39.790969] _raw_spin_lock_irqsave+0x96/0xc0 [ 39.790971] down_trylock+0x13/0x70 [ 39.790973] __down_trylock_console_sem+0xa2/0x1e0 [ 39.790974] console_trylock+0x15/0x100 [ 39.790976] vprintk_emit+0x49b/0x590 [ 39.790978] vprintk_default+0x28/0x30 [ 39.790979] vprintk_func+0x57/0xc0 [ 39.790981] printk+0xaa/0xca [ 39.790982] kasan_report+0x7b/0x360 [ 39.790984] __asan_report_load8_noabort+0x14/0x20 [ 39.790986] __schedule+0xda3/0x2060 [ 39.790988] preempt_schedule_common+0x22/0x60 [ 39.790989] _cond_resched+0x1d/0x30 [ 39.790991] wait_for_completion+0xa5/0x770 [ 39.790993] __synchronize_srcu+0x1ad/0x260 [ 39.790994] synchronize_srcu+0x1a3/0x570 [ 39.790997] kvm_page_track_unregister_notifier+0x186/0x270 [ 39.790998] kvm_mmu_uninit_vm+0x1c/0x20 [ 39.791000] kvm_arch_destroy_vm+0x73b/0x980 [ 39.791002] kvm_put_kvm+0x695/0xde0 [ 39.791003] kvm_vm_release+0x42/0x50 [ 39.791005] __fput+0x327/0x7e0 [ 39.791006] ____fput+0x15/0x20 [ 39.791008] task_work_run+0x199/0x270 [ 39.791009] do_exit+0x9bb/0x1ad0 [ 39.791011] do_group_exit+0x149/0x400 [ 39.791016] get_signal+0x73f/0x16c0 [ 39.791018] do_signal+0x94/0x1ee0 [ 39.791019] exit_to_usermode_loop+0x258/0x2f0 [ 39.791021] syscall_return_slowpath+0x490/0x550 [ 39.791023] entry_SYSCALL_64_fastpath+0x94/0x96 [ 39.791024] [ 39.791026] other info that might help us debug this: [ 39.791027] [ 39.791028] Chain exists of: [ 39.791029] (console_sem).lock --> &rq->lock --> report_lock [ 39.791036] [ 39.791037] Possible unsafe locking scenario: [ 39.791038] [ 39.791040] CPU0 CPU1 [ 39.791041] ---- ---- [ 39.791042] lock(report_lock); [ 39.791046] lock(&rq->lock); [ 39.791050] lock(report_lock); [ 39.791053] lock((console_sem).lock); [ 39.791056] [ 39.791057] *** DEADLOCK *** [ 39.791058] [ 39.791059] 2 locks held by syz-executor0/5806: [ 39.791060] #0: (&rq->lock){-.-.}, at: [<00000000b4c925ad>] __schedule+0x24e/0x2060 [ 39.791066] #1: (report_lock){....}, at: [<00000000c946caa9>] kasan_report+0x6b/0x360 [ 39.791072] [ 39.791073] stack backtrace: [ 39.791076] CPU: 0 PID: 5806 Comm: syz-executor0 Not tainted 4.15.0-rc4-mm1+ #47 [ 39.791079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.791080] Call Trace: [ 39.791082] dump_stack+0x194/0x257 [ 39.791084] ? arch_local_irq_restore+0x53/0x53 [ 39.791085] print_circular_bug.isra.37+0x2cd/0x2dc [ 39.791087] ? save_trace+0xe0/0x2b0 [ 39.791089] __lock_acquire+0x30a8/0x3e00 [ 39.791091] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.791093] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.791094] ? print_lockdep_cache.isra.31+0x109/0x109 [ 39.791096] ? save_stack_trace+0x1a/0x20 [ 39.791098] ? save_trace+0xe0/0x2b0 [ 39.791099] ? __lock_acquire+0x36c0/0x3e00 [ 39.791101] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.791103] ? __lock_is_held+0xb6/0x140 [ 39.791105] ? __lock_is_held+0xb6/0x140 [ 39.791106] lock_acquire+0x1d5/0x580 [ 39.791108] ? lock_acquire+0x1d5/0x580 [ 39.791109] ? down_trylock+0x13/0x70 [ 39.791111] ? find_held_lock+0x35/0x1d0 [ 39.791112] ? lock_release+0xa40/0xa40 [ 39.791114] ? vprintk_emit+0x379/0x590 [ 39.791116] ? lock_downgrade+0x980/0x980 [ 39.791117] ? kvm_sched_clock_read+0x25/0x40 [ 39.791119] ? sched_clock+0x31/0x40 [ 39.791120] ? sched_clock_cpu+0x1b/0x170 [ 39.791122] ? vprintk_emit+0x49b/0x590 [ 39.791124] _raw_spin_lock_irqsave+0x96/0xc0 [ 39.791125] ? down_trylock+0x13/0x70 [ 39.791127] down_trylock+0x13/0x70 [ 39.791129] ? vprintk_emit+0x49b/0x590 [ 39.791131] __down_trylock_console_sem+0xa2/0x1e0 [ 39.791132] console_trylock+0x15/0x100 [ 39.791134] vprintk_emit+0x49b/0x590 [ 39.791135] vprintk_default+0x28/0x30 [ 39.791137] vprintk_func+0x57/0xc0 [ 39.791138] printk+0xaa/0xca [ 39.791141] ? show_regs_print_info+0x18/0x18 [ 39.791142] ? __schedule+0xda3/0x2060 [ 39.791144] kasan_report+0x7b/0x360 [ 39.791146] __asan_report_load8_noabort+0x14/0x20 [ 39.791147] __schedule+0xda3/0x2060 [ 39.791149] ? __sched_text_start+0x8/0x8 [ 39.791151] ? trace_hardirqs_on+0xd/0x10 [ 39.791152] ? __call_srcu+0x7ee/0x1020 [ 39.791154] ? do_raw_spin_trylock+0x190/0x190 [ 39.791156] ? do_raw_spin_trylock+0x190/0x190 [ 39.791158] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 39.791160] ? __debug_object_init+0x235/0x1040 [ 39.791161] preempt_schedule_common+0x22/0x60 [ 39.791163] _cond_resched+0x1d/0x30 [ 39.791165] wait_for_completion+0xa5/0x770 [ 39.791166] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.791169] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 39.791170] ? __lockdep_init_map+0xe4/0x650 [ 39.791172] ? __init_waitqueue_head+0x97/0x140 [ 39.791174] ? init_wait_entry+0x1b0/0x1b0 [ 39.791175] __synchronize_srcu+0x1ad/0x260 [ 39.791177] ? call_srcu+0x10/0x10 [ 39.791179] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 39.791181] ? irq_matrix_allocated+0x80/0x80 [ 39.791182] ? synchronize_srcu+0x3c5/0x570 [ 39.791184] synchronize_srcu+0x1a3/0x570 [ 39.791186] ? synchronize_srcu+0x1a3/0x570 [ 39.791187] ? lock_downgrade+0x980/0x980 [ 39.791189] ? synchronize_srcu_expedited+0x20/0x20 [ 39.791191] ? lock_release+0xa40/0xa40 [ 39.791192] ? free_obj_work+0x690/0x690 [ 39.791194] ? do_raw_spin_trylock+0x190/0x190 [ 39.791196] kvm_page_track_unregister_notifier+0x186/0x270 [ 39.791198] ? trace_hardirqs_off+0xd/0x10 [ 39.791200] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 39.791201] ? kvfree+0x36/0x60 [ 39.791203] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.791205] ? trace_hardirqs_on+0xd/0x10 [ 39.791206] kvm_mmu_uninit_vm+0x1c/0x20 [ 39.791208] kvm_arch_destroy_vm+0x73b/0x980 [ 39.791210] ? kvm_arch_sync_events+0x30/0x30 [ 39.791211] ? mmdrop+0x18/0x30 [ 39.791213] ? mmu_notifier_unregister+0x43c/0x5c0 [ 39.791215] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 39.791217] ? __free_pages+0x107/0x150 [ 39.791219] ? free_unref_page+0x9e0/0x9e0 [ 39.791220] ? quarantine_put+0xeb/0x190 [ 39.791222] ? kfree+0xf0/0x260 [ 39.791223] ? kvm_put_kvm+0x614/0xde0 [ 39.791225] ? free_pages+0x51/0x90 [ 39.791226] kvm_put_kvm+0x695/0xde0 [ 39.791228] ? kvm_clear_guest+0xb0/0xb0 [ 39.791229] ? kvm_irqfd_release+0xd1/0x120 [ 39.791231] ? lock_downgrade+0x980/0x980 [ 39.791233] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.791235] ? kvm_irqfd_release+0xdd/0x120 [ 39.791236] ? kvm_irqfd_release+0xdd/0x120 [ 39.791238] ? kvm_put_kvm+0xde0/0xde0 [ 39.791239] kvm_vm_release+0x42/0x50 [ 39.791241] __fput+0x327/0x7e0 [ 39.791242] ? fput+0x140/0x140 [ 39.791244] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 39.791246] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.791247] ____fput+0x15/0x20 [ 39.791249] task_work_run+0x199/0x270 [ 39.791251] ? task_work_cancel+0x210/0x210 [ 39.791252] ? _raw_spin_unlock+0x22/0x30 [ 39.791254] ? switch_task_namespaces+0x87/0xc0 [ 39.791256] do_exit+0x9bb/0x1ad0 [ 39.791257] ? check_noncircular+0x20/0x20 [ 39.791259] ? mm_update_next_owner+0x930/0x930 [ 39.791261] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.791263] ? __might_sleep+0x95/0x190 [ 39.791264] ? find_held_lock+0x35/0x1d0 [ 39.791266] ? futex_wait+0x402/0x9a0 [ 39.791267] ? lock_downgrade+0x980/0x980 [ 39.791269] ? __unqueue_futex+0x1c0/0x290 [ 39.791271] ? lock_release+0xa40/0xa40 [ 39.791272] ? fault_in_use [ 39.791275] Lost 45 message(s)! [ 40.865713] Shutting down cpus with NMI [ 41.922302] Dumping ftrace buffer: [ 41.925815] (ftrace buffer empty) [ 41.929496] Kernel Offset: disabled [ 41.933090] Rebooting in 86400 seconds..