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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) timer_gettime(r5, &(0x7f0000119000)={{0x0}}) ioctl$sock_netdev_private(r4, 0x89f6, &(0x7f00001dc000)="efe341b0a89c920fad33923db966fc4730465a387d039078ad3bc1630a37ec812532fed15cabab9ac03e9045a54de11722ec5f9238c19db6af5b71e99b7c79e4b2c2e0689d436c9b55cbf6f8f78358ae3e620b5602f48616760e52611529bea4449a1f4c8abe4f") statx(r3, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00002e4000-0x4)=0x5, 0x4) close(r1) fcntl$setstatus(r4, 0x4, 0x2000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000c9b000), &(0x7f0000f8d000)=0x14) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) 2018/02/06 09:36:22 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000bbe000)='/dev/admmidi#\x00', 0xe3, 0x20000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00008f3000-0x72)={0x9, 0x6a, "75e653e353adbb28ebe8e3a290d5b5291081ec1f3be0e0fd434b0b918fa69f37a384a75d49cd498aa2baee535ab1db65fee8216040b61812ced5ae6d479fcb5377ee1f8417ff22eb6e0f2e0324d3e408389dd1bd2200fdf0b5e02f57cb01c19b00643ae271dae8cdb0e7"}) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000fc5000)=""/92) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000025f000-0x14)={0x5, 0xfffffffffffff054, 0x24ef, 0x5, 0x5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000732000-0x8)={0x0, 0x7f}, &(0x7f0000fc7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x80}, &(0x7f00008ed000-0x4)=0x8) 2018/02/06 09:36:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lookup_dcookie(0x29, &(0x7f000088d000)=""/4096, 0x1000) 2018/02/06 09:36:22 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) signalfd4(r0, &(0x7f0000021000-0x8)={0x6}, 0x8, 0x80000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000002a000-0x9)=@rc={0x1f, {0x2, 0x100000000, 0xec, 0x2, 0x6, 0x8}, 0x2}, 0x9) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x124)=@ipv4_delroute={0xb8, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP={0x9c, 0x16, @typed={0x98, 0x0, @binary="478d1845b6bb55b3dbc044398db091ad9da3d91477f260cc7c5477733e002eb3cc62761047b478faaac4e079f0cf26a858f557487f3a3c42db2906a18632350d7bfdb1e11703cfd851dd7dcef837fc41bd01ac9d427641620eefd370c923592404f5b7b527b49749844bdcc4198eb171b35faea2762fa9cd8d6889f3e25e65a55d7bdf192a195331a2cac92cc2"}}]}, 0xb8}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x10b000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000002b000-0x4)) 2018/02/06 09:36:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000702000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f000007f000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000e2a000)) socket$key(0xf, 0x3, 0x2) setitimer(0x1, &(0x7f00000fe000-0x10)={{}, {0x77359400}}, &(0x7f0000b9d000)) 2018/02/06 09:36:22 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x2, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000004000-0x18)=[{}, {}], 0x2, 0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)) [ 310.174865] sock: sock_set_timeout: `syz-executor1' (pid 4723) tries to set negative timeout 2018/02/06 09:36:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bec000-0xe)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x8000000026) 2018/02/06 09:36:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b82000-0x8), &(0x7f0000e5f000-0x4)=0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe6000-0xc)) 2018/02/06 09:36:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f00007df000-0x99)=""/153, 0x99}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000001e, 0x5, 0x0) sendmsg(r1, &(0x7f00007c3000-0x38)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f0000e13000)=[]}, 0x0) 2018/02/06 09:36:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000856000-0x8)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_readv(r4, &(0x7f0000d2f000)=[{&(0x7f000097c000)=""/4096, 0x1000}], 0x1, &(0x7f0000ff8000-0x10)=[{&(0x7f000079c000)=""/211, 0xd3}], 0x1, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f5000-0xc)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000242000)=0x2, 0x4) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/06 09:36:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x1, 0x0) ioctl(r0, 0x180004520, &(0x7f000022b000-0x1)) 2018/02/06 09:36:22 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc8000-0x6b)=""/107, &(0x7f0000fc7000)=0x7) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc9000-0x5)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000fc8000)={&(0x7f0000c72000)="3aa7f002b0b32474a320ed4a8abfa359cd464a31e5bc755d247a85c5609871090a6f1b40", 0xfefb}) 2018/02/06 09:36:22 executing program 4: msgget$private(0x0, 0x400) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000+0x7f1)='net/sockstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001000-0x4)=0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r1, 0x0, 0x1, 0x8, &(0x7f0000014000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/02/06 09:36:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000f7d000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x200200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000030a000)={0x0, 0x4b3, 0x30}, &(0x7f00004ca000)=0xc) syz_open_dev$usbmon(&(0x7f000000f000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000e8000-0xa0)={r2, @in6={{0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x4, 0x7ff, 0x8, 0x2, 0x4}, &(0x7f00003ad000-0x4)=0xa0) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) dup3(r0, r3, 0x0) [ 310.262404] sock: sock_set_timeout: `syz-executor1' (pid 4723) tries to set negative timeout 2018/02/06 09:36:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000e9000-0x8)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/06 09:36:22 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000055f000)='/dev/usbmon#\x00', 0x8, 0x20000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fc7000), &(0x7f0000fc7000)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r0, &(0x7f0000fe3000), &(0x7f0000fe4000-0x7b)}, 0x20) fcntl$getown(r1, 0x9) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fc9000)={0x0, 0x1, 0x80000000, 0xbb9}, &(0x7f0000a3c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f19000)={r2, 0x1000, "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"}, &(0x7f0000b36000-0x4)=0x1008) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000fc8000)={0x1, 0x0, [0x0]}) 2018/02/06 09:36:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000057000-0xa)='/dev/vcs#\x00', 0x97, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) open(&(0x7f00005ad000)='./file0\x00', 0x400400, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d11000-0xc)={0x80000000}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000044b000)={@multicast1=0xe0000001, @empty}, 0x8) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000355000-0xc)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/06 09:36:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) close(r0) 2018/02/06 09:36:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) socket$alg(0x26, 0x5, 0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000086000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f00000bd000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006fe000)={0x68304f10, 0x202, 0x5, 0x7fff, r2}, &(0x7f0000399000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty}], 0x10) 2018/02/06 09:36:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a0f000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}) r1 = syz_open_pts(r0, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000781000-0x11)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000009c000)=0x1ff) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) sendto$inet(r2, &(0x7f0000425000)="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", 0x1000, 0x1, &(0x7f0000eb9000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/02/06 09:36:22 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f79000-0x9)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000bb000-0x10)={0x0, 0x10, &(0x7f00001e1000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f00005d1000)=0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f78000)={r1, 0x26, "48cab0bb934330b1e60fb3126f91ea637c54a2884646c76e232f4f939b5e61531bec6163fd8d"}, &(0x7f0000f79000-0x4)=0x2e) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f78000)='/dev/vcsa#\x00', 0x2, 0x1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000062a000-0x4)=0x2c, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f79000-0x8)={0x0, 0x1000}, &(0x7f0000f78000)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b53000-0xe8)={{{@in=@local, @in=@empty}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000f7a000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f78000)={r3, @in={{0x2, 0x1, @empty}}}, &(0x7f0000f78000)=0x8c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000002b000-0x4)=0xfb) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0xe, 0x0, 'ctr(aes-aesni)\x00'}, 0xfffffffffffffe4e) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000f7b000-0x4), &(0x7f0000749000-0x4)=0x4) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[]}, 0x0) recvmsg(r5, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/06 09:36:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) close(r2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000062d000)={0xcc4, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) syz_open_dev$dspn(&(0x7f0000e2d000)='/dev/dsp#\x00', 0x7, 0x40) 2018/02/06 09:36:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000eb0000)=0x2, 0x4) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/06 09:36:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49ee, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x40000000000048a, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0x18) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000082b000-0x8)='./file0\x00', &(0x7f0000b08000-0x8)='./file0\x00', &(0x7f0000a86000-0x5)='gfs2\x00', 0x108004, &(0x7f00003c0000)="1e19dc780baac9a143488878e94ff409413c3b0543060ab1f23a37068db94d37eebc55b5f7df478775dd57c7aaab87cbe519f2001a5d79de3feb7d76191616fb5ec9001551150e879783dc45164da44a80f481d768161ff695902b0d7b2f016c9e5312165ef2dbc9022c1302ff5d3e5ffde4da5f8b68242f30d5a9774f908d146bf61f13") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000068a000)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000211000), 0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x111f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00008d4000-0x58)={{0xfff, 0x4}, 0x1, 0x8000, 0x6, {0x4, 0x1}, 0x800, 0x800}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00007f9000-0x4)=0x7) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000381000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000050000)) [ 310.468743] QAT: Invalid ioctl 2018/02/06 09:36:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1b, 0x6, 0x0) r0 = syz_open_dev$midi(&(0x7f00003d4000-0xb)='/dev/midi#\x00', 0x80000000, 0x80) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e38000-0x4)) 2018/02/06 09:36:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = accept4(0xffffffffffffffff, &(0x7f000077f000)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, &(0x7f00005e2000)=0x1e, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000230000)=0x2, 0x8) r1 = accept4$vsock_stream(r0, &(0x7f0000b14000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) r2 = syz_open_dev$adsp(&(0x7f0000864000-0xb)='/dev/adsp#\x00', 0x7a2, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000fa8000)={0x8, 0x0, 'client1\x00', 0xffffffff80000000, "4b5021fe3be0ed5c", "278be525e015513031a9158540dac74bd1e8677a87ee919bb40007438d0bf2a5", 0x8001, 0x6}) dup2(r1, r0) 2018/02/06 09:36:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f00009a8000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000727000)={{0x1, 0x2, 0x1, 0x0, 0x3ff}, 0x5, 0xfff, 0xffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 310.554536] QAT: Invalid ioctl 2018/02/06 09:36:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d92000-0x8)='./file0\x00', 0x11) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000156000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000087f000)='io\x00') pread64(r1, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/02/06 09:36:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) read(r0, &(0x7f0000af5000-0x7c)=""/124, 0x72) sendmsg$inet_sctp(r0, &(0x7f00006df000)={&(0x7f0000c2e000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000a9c000-0x50)=[{&(0x7f00000d7000)="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", 0x4fd}], 0x1, &(0x7f00009b7000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x4, 0x4, 0x9ce, 0x307db718000000, 0x2b, 0x5}}], 0x30, 0x24000040}, 0x4000010) r1 = syz_open_dev$admmidi(&(0x7f0000b9e000-0xe)='/dev/admmidi#\x00', 0x5, 0x101000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001c6000)={r1, &(0x7f0000be5000-0x37)="ad4b61097a5737756f94021f4e78afbb71b1c5592d49656bc2c9a63bfee4b6600a72b143a174119c1423c501211bed1d6813fb207ee846", &(0x7f0000868000)=""/102}, 0x18) 2018/02/06 09:36:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") splice(r0, &(0x7f0000000000), r0, &(0x7f0000712000-0x8), 0x55b, 0x0) r1 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000fc6000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @broadcast=0xffffffff}, {0x1, @empty}, 0x22, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='tunl0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f0000000000)={&(0x7f0000990000)=@del={0xf0, 0x11, 0x800, 0x3, 0x2, {{'drbg_nopr_ctr_aes192\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x10001}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004080) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r2, 0x8004}, {r2, 0x8}, {r0, 0x4040}, {r0}, {r2, 0x200}, {r2, 0x8400}, {r2, 0x8148}], 0x7, &(0x7f0000001000-0x10), &(0x7f0000001000)={0x1000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000003000-0x8)={0x1f, {0xfffffffffffffffb, 0x2, 0x7fffffff, 0x20, 0x1, 0x2}}, 0x8) bind$ipx(r0, &(0x7f0000001000)={0x4, 0xb8d6, 0xb834, "a1e9b385cf4e", 0x944f}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7}, {0xa, 0x0, 0x7, @empty, 0x3}, 0x2, [0x5, 0xbd, 0x401, 0xa36, 0x0, 0x101]}, 0x5c) shmctl$IPC_RMID(r1, 0x0) 2018/02/06 09:36:23 executing program 5: pipe(&(0x7f00009fe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) unshare(0x7fffff7f) 2018/02/06 09:36:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000005a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000661000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00009be000)=0x1c) getsockopt(r0, 0x7, 0x7, &(0x7f00007b3000-0xf7)=""/247, &(0x7f0000c5e000)=0xf7) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) 2018/02/06 09:36:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00008f5000-0x8)={0x0, 0x0}) sched_getparam(r1, &(0x7f0000694000-0x1)) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) close(r0) 2018/02/06 09:36:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d1f000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x40000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000074b000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000bb0000-0x110)={{0x0, 0x4, 0xffff, 0x30, "97d6e24d41490d5be674f8dbb2f01e7b39e73d0df4a2f0e899b4fe1a98f8fe6246b15c994bdf181d390dc0f3", 0x8}, 0x0, 0x0, 0xffff, r1, 0x99, 0xfffffffffffffe00, "e4cff7a798a8aa41982a3eff95d5735f0d911609ebc15f97aa435a6efd9560c03afdef7efe8c3414f9b10bbd6dc0ae90dc146a8a14b9b1052bdef1815e6c2dd1", &(0x7f000075e000)='*em0[):ð1em1\x00', 0x10, [], [0x3, 0x20, 0x401, 0x7]}) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000057000-0x4)) write$tun(r3, &(0x7f000085b000-0xab)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}, "d3eeaf7f7c64da7b412f4344ffcd5e92b042eba35b76d3193926b8b58b5e051f208698cd7ff2c462dad6399cfb98072f35bedd13ef8a252192a0f4f295e84ef6d59520ebc5"}}}, 0x6b) 2018/02/06 09:36:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xc2a, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bb6000)}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000693000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000424000)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000420000)=@assoc_value, &(0x7f00006bd000)=0x8) setrlimit(0xb, &(0x7f000003a000)) socket(0x0, 0x80a, 0x3) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000)) r1 = add_key$user(&(0x7f0000338000)='user\x00', &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002b1000-0xa3)="042446446574020805c081fcbeaa37b87fd77ba68d8546dfae0ebe546a8e90474c4e028bd815d5387b7a461abc5ae8aa53ca944bef26b55bf6631abf23d5333e7ecea908c6e75a3661c1c0f18fa5c3a7603ed4a6e397c8a7e7eef2d55c9c30b9e1dd6186efc2498f0607cb75c5a988dd24b37212a6d321c6dc748dcc66ecd0c889c6eab54236136233469e5889fc914d372e9c162a30bedf45a06242317225784fcb82", 0xa3, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000173000)='dns_resolver\x00', &(0x7f00001e8000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000430000)="2ffb7f03cec8a4d13527d2475b33cff907c295de8a7a2e4065bdd7750d265f36a97616e16d038de01144b917f4f37dd87ca65db04e2b0b8c14e64adbf30e1a23cec9eb2fc74259b1b1bfe9a1d4284793adedf1ec92df8bb216ce58adf56d66ab54ad3fc53d26b192111ed1e26d204aecef1450555975db32c97a9119380c2a723b038ccc687d34bb90ab2d0e3f9804f7ff5a9ec1556ce3dc94fd04ff1f8628ff1c64ab2963c3d73152078fe6e160b224565941e7727a62e0164652385d05aa61faa4450981f93602c136e62a0a65cd0c88d9583cc91d83aaca0dbe", 0xdb, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000d6d000-0x10)=[{&(0x7f0000ad0000)="29805e807bc715907c3c1961190e56f465c1674e339dc58eb58f542aa381133c086dfb69ea4ea59501e044ab5e34f7e2a32d51767ff780f35a2edded6d004f1c9974038569f5ecb736dcafdc6c", 0x4d}], 0x1, r2) 2018/02/06 09:36:23 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000075a000-0x10)=@common, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d10000-0x4)=0x200004000000804, 0x4) 2018/02/06 09:36:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a6f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400840) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b87000-0x4), &(0x7f0000d08000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x45}, 0x1}, 0x0) 2018/02/06 09:36:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000723000-0x35)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x32}, 0x35) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSETLED(r1, 0x4b32, 0x1) [ 310.862078] device eql entered promiscuous mode 2018/02/06 09:36:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ac6000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000092c000-0x78)={0xd0, {0x2, 0x0, @empty}, {0x2, 0x1, @empty}, {0x2, 0x1, @loopback=0x7f000001}, 0x80, 0x1, 0x5, 0x7f, 0x1c, &(0x7f00000bd000)=@common='sit0\x00', 0x5259a8ff, 0x80, 0x4}) r1 = syz_open_dev$vcsn(&(0x7f0000b59000)='/dev/vcs#\x00', 0x1f, 0x200000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00001b7000)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006fd000)={0x0, 0x67, "d2d5a97850b8e6e5e1b2cda7e27bd3815ffbb0044c7ff21ef25f5ef081226c337396b3133601c05f9256809d94b09e7af352d856daa82046a2dbc7d1cb7ab3003a920764f2b22d2e5e6aa3757481cda2689a406b3a00c59402b141f62998a4690a3b97f13d32e8"}, &(0x7f0000532000-0x4)=0x6f) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001cc000-0x8)={r2, 0x16}, 0x8) 2018/02/06 09:36:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/06 09:36:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x200800) ioctl$KDMKTONE(r1, 0x4b30, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x81, 0x400000000000000, 0x3, 0x39d, 0x101}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)) 2018/02/06 09:36:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000039c000)='/dev/amidi#\x00', 0xc, 0x8000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d59000-0x6)=@assoc_value={0x0, 0x6}, &(0x7f000037a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000007b000)={0x9, 0x8206, 0xea5, 0x1, r1}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000be4000-0x30)={@in={0x2, 0x1, @loopback=0x7f000001}, {&(0x7f000017f000)=""/156, 0x9c}, &(0x7f00009e5000), 0x20}, 0x30) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') statx(r0, &(0x7f00009a1000-0x6)='./bus\x00', 0x100, 0x1a1, &(0x7f0000435000-0x100)) llistxattr(&(0x7f000021c000)='./bus/file0\x00', &(0x7f00004c4000-0xbd)=""/189, 0xbd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') sendfile(r2, r2, &(0x7f00003e1000)=0x4, 0x3ff) stat(&(0x7f0000df8000)='./bus/file0\x00', &(0x7f0000386000+0x5d0)) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000040f000-0x2)=0x100000000, &(0x7f0000874000-0x8)=0x2) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/06 09:36:23 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x3a4, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x8, 0x40) ioctl$KDADDIO(r1, 0x4b34, 0x1) 2018/02/06 09:36:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a89000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)) getrusage(0x0, &(0x7f000067b000)) dup3(r1, r0, 0x0) 2018/02/06 09:36:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000087d000)='/dev/mixer\x00', 0x80, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000056f000)=""/178, &(0x7f0000ccb000-0x4)=0xb2) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00002ae000-0x8)={@loopback, @remote}, &(0x7f00008da000)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fa8000), &(0x7f00004e9000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00007af000)='/dev/snd/midiC#D#\x00', 0xffff, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000b55000-0x5c)={0x7, 0x3, {0xffffffffffffffff, 0x3, 0x0, 0x2, 0x3}}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000098f000-0x8b)=""/139, 0x8b, 0x0) 2018/02/06 09:36:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000039d000-0x9)='/dev/ion\x00', 0x4, 0x0) r1 = add_key(&(0x7f0000aca000-0xb)='pkcs7_test\x00', &(0x7f000016a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000016e000)="88c4556f5cf6a120aca4ed203233d09ba19edf1ca45e9ffa4370f18469827740b76dcb4e6c077c3637b495db15caab4cbc909a55", 0x34, 0xffffffffffffffff) r2 = add_key(&(0x7f000048e000-0xa)='blacklist\x00', &(0x7f0000329000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b77000-0x1000)="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", 0x1000, 0x0) r3 = request_key(&(0x7f0000c54000-0xa)='syzkaller\x00', &(0x7f0000529000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000751000)='/dev/ion\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000429000)={r1, r2, r3}, &(0x7f0000d64000)=""/37, 0x25, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/06 09:36:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x1b, 0x3, 0x1ff, &(0x7f0000429000-0x8)={0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000dce000)) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffffff, 0x3}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001}]}]}, 0xac}, 0x1}, 0x0) 2018/02/06 09:36:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x54001000, &(0x7f000024b000/0x1000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000082d000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x6}}]}) 2018/02/06 09:36:23 executing program 4: r0 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/06 09:36:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x8}, &(0x7f0000005000-0x10), &(0x7f0000d7c000)={0x0, r1+10000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x4) 2018/02/06 09:36:23 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000027000-0xb)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000)={0x4, [0x9, 0x2, 0x4, 0x3]}, 0xc) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000001b000), &(0x7f0000028000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x0) 2018/02/06 09:36:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000043a000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000671000)='dctcp\x00', 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004b6000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000eba000)={{0x6, 0x5, 0x101, 0xd2b2, 0x3, 0x3}, 0x8}) bind$inet(r1, &(0x7f0000a5c000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) 2018/02/06 09:36:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f000064d000-0x38)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032c000-0xe8)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f", 0x20}], 0x1, &(0x7f00002e7000-0x78)=[]}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000946000)=@nfc_llcp, 0x60, &(0x7f000056d000-0x10)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000aaa000)}, 0x0) 2018/02/06 09:36:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) 2018/02/06 09:36:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) ioctl(r0, 0x49, &(0x7f00007ac000-0xd7)="3f974dacd6d86412ba1d29f18ec96b0a192165b786b0b8d86d301841571e395db8d7269bcb8f0516491a9fe8cef7437c03b5246af55936b88891d6fb650e41c4041ee0493caf025be5059a1e5034e8829257bf364e61afa46b2a61b6f57528a1cf57164932c8f0645fbcda8ac7079f216f2b66815495c902956c6cbad9b4a78fe8d00674ead00b96d5c55c0089c546a3be864f9658622734024dc222bb059f7e053b3d6c78a7d14fd1872fd0d1a79147223e5cee2b000cc02b5b367d144697d9c167d0626bcf98a0ce0dae4c4bb0d10290e2b0f8b92443") bind(r0, &(0x7f0000a94000)=@hci={0x1f, 0x5, 0x1}, 0x6) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009b3000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000af000-0x6)={0x101, 0x33b4cb7c, 0x23f}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002c8000-0x18)={0x0, 0x0, 0x30}, &(0x7f0000414000-0x4)=0x18) 2018/02/06 09:36:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000692000-0xa)='/dev/dsp#\x00', 0x401, 0x84800) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000bb0000)={&(0x7f0000372000/0x3000)=nil, 0x3000}) get_mempolicy(&(0x7f0000401000-0x4), &(0x7f0000a5b000), 0xfff, &(0x7f0000c7a000/0x4000)=nil, 0x6) 2018/02/06 09:36:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000b86000-0x10)={0x8, 0xffffffff}) 2018/02/06 09:36:23 executing program 1: mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x9, 0x6, 0x6, &(0x7f0000104000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000028000-0xc)={0x6, r0, 0x1}) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)="5317bf91f4aa", 0x6}], 0x1) 2018/02/06 09:36:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndseq(&(0x7f0000a6a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xfffffffffffffe7a, &(0x7f00007dc000)=0x797) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000059c000-0x10)={0x0, 0x1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000652000)={0x0, 0xec, "06d5159644653b69439464ac5dfeae56f731c3471ce978d5050021a57c27cc190c813399ad2a6e6b7a5ae30fe5972bd0084a2733f5c23f957babce6d8017bed8f007d6dae660c048e31c0386bfa5f73826792955a18ba848ddc5f58e6e4bb8772b287959369f696f6a08fd18e3a80d037ce6247d3b940f7d5a2a128cc1f288acab87026a52487285da6ea5d2638841be8ff088460edd0b3169715bb343cceae35d17020ad2dd8ddb8acfbe60887f58cc6e67cb13f473d9c83300fcab22676cc5d7de1c9fddcb85394d31d6f2ad7a952badde2ec3053a73b322b9ce4edfa293d648509874325c1ddd51f4ec31"}, &(0x7f0000b00000)=0xf4) [ 311.309388] QAT: Invalid ioctl [ 311.357048] QAT: Invalid ioctl 2018/02/06 09:36:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000043b000)='/dev/ptmx\x00', 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0x43}}) 2018/02/06 09:36:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001fb000-0xd)='/dev/usbmon#\x00', 0x4, 0x400) futimesat(r0, &(0x7f00003e8000-0x1)='.', &(0x7f000098e000-0x20)={{0x77359400}, {0x77359400}}) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/06 09:36:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000cb2000)=0x4000000080000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d2c000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x1887aabf}}, [0xffffffff, 0x8, 0x1ff, 0xb1, 0x1, 0x3, 0xb237, 0x2, 0x3, 0x80000000, 0x100000001, 0x1f, 0x10000, 0x200000, 0xdd]}, &(0x7f0000006000)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000555000)=@assoc_value={r2, 0x9}, 0x8) r3 = getpid() perf_event_open(&(0x7f0000985000)={0x4, 0x78, 0x7ff, 0x5, 0x3, 0x6, 0x0, 0x1f, 0x0, 0x1, 0x8, 0xf2c, 0xed9, 0x3ff, 0x7, 0x1, 0x4, 0xf4a3, 0x8, 0x9, 0x1, 0x1f, 0x7, 0x2, 0xcdb, 0x9, 0x0, 0x17, 0x800000000000000, 0xa52, 0x6, 0xfffffffffffffffa, 0x1, 0x9, 0x5, 0x7, 0x100000000, 0x800, 0x0, 0x8000, 0x2, @perf_config_ext={0x7ff, 0xb2a4}, 0x0, 0x4, 0x9, 0x42886ae2af35b31d, 0x7, 0x80000000, 0x800}, r3, 0x3, r1, 0x3) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)) 2018/02/06 09:36:23 executing program 7: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000008000), &(0x7f0000007000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000047d000)='/dev/audio\x00', 0x101000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00006a9000-0x8)={0x0, 0x8}) 2018/02/06 09:36:23 executing program 1: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f1d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1c000)=[{&(0x7f0000246000-0x96)=""/150, 0x41}], 0x1, &(0x7f0000e52000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/06 09:36:23 executing program 6: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) sendmmsg(r0, &(0x7f000016f000)=[], 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f000022f000)='./file0\x00', &(0x7f0000418000)='./file0\x00', &(0x7f0000525000-0x6)='romfs\x00', 0x8, &(0x7f00004c7000)="77c22200e4babba52c695e2b9e8d1479d902537d084326d62836bcc7b896e8356eb4e28360fa598f8bf615a8aabf1e784e37ca42daddc627e3511b18cd668f5f3b78aedb5e6c04dad2c4ea25e5e8628e3232cb95c79d37fe4631d36725c5d37891a6aca4cab15330ae58e160d6a0d10470e8bebc4798cbbca3e57dea056f68a03f8c0dcf6877c9fda7a54e1ff09515cf39e682") getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0x4) 2018/02/06 09:36:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000787000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000281000+0x102)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f00000a4000-0x14)={0x11, 0x1f, r1, 0x1, 0x10000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = getpgid(0x0) ioctl$TIOCNXCL(r0, 0x540d) fcntl$lock(r2, 0x5, &(0x7f0000a88000)={0x1, 0x1, 0x3, 0xff, r3}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000172000-0x3c)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/06 09:36:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000731000)='./file0\x00', 0x4040, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dc7000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}], 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b7f000-0xc)={0x0, 0xe044e0f7f9b73cfa, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000037d000-0x8)={r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000001000)=0x18) connect$ax25(r0, &(0x7f0000c7d000-0x10)={0x3, {"9f02b66f22990e"}, 0xecd9}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r3 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00008d1000)=@common='bcsf0\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) ioctl$TCSBRK(r0, 0x5409, 0x0) readlinkat(r0, &(0x7f00001e8000)='./file0\x00', &(0x7f0000864000-0x4e)=""/78, 0x4e) fstat(r3, &(0x7f0000c83000-0x44)) 2018/02/06 09:36:23 executing program 7: r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x40), 0x0, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/06 09:36:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b5000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eea000), 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000f0000-0x4)) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005df000-0x8)=[{&(0x7f000040d000)=""/30, 0x5}], 0x1, &(0x7f00007f3000)=""/251, 0xfffffffffffffd69}}], 0x1, 0x0, &(0x7f0000d10000-0x8)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ca4000)={0x0, 0x0}) fstat(r3, &(0x7f00001f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fcntl$getownex(r2, 0x10, &(0x7f000038d000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008e8000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000ad2000-0x4)=0xe8) r9 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000439000)=0x0) r11 = getuid() stat(&(0x7f0000484000-0x8)='./file0\x00', &(0x7f000020b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b35000)=0x0) r14 = geteuid() stat(&(0x7f0000a0f000-0x8)='./file0\x00', &(0x7f0000cd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000515000-0x4)=0x0) fstat(r1, &(0x7f00009ff000)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() r19 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000451000-0xe8)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000513000)=0xe8) fstat(r1, &(0x7f00004a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dc1000-0x4)=0x0) r23 = getuid() getgroups(0x5, &(0x7f0000284000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r25 = fcntl$getown(r3, 0x9) r26 = geteuid() stat(&(0x7f0000b5d000-0x8)='./file0\x00', &(0x7f0000bba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = syz_open_dev$urandom(&(0x7f0000877000-0xd)='/dev/urandom\x00', 0x0, 0x2000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e61000)=0x0) stat(&(0x7f0000303000-0x8)='./file0\x00', &(0x7f000021e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000719000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r32 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bba000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000aff000-0x4)=0xe8) fstat(r1, &(0x7f00004c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000ec6000-0xe0)=[{&(0x7f00006ce000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f5b000)=[{&(0x7f0000723000)="cf9e30fdcbe1ec0126c1b4b379457e536aea69ffee2f516368e29bb104f8502b482514b149caa6f5cdec7085ca2e7127ae4b1b800f1d5ceb82506659841df9854bc2d6e7de7a9817dfcdd2373761a9826a1d0961f8094b204ca1ad4837186f72ceb4600da4c46f", 0x67}, {&(0x7f00003cb000)="e8e85a51e686fa8d686b249f9319f35fe952f6a4eb439fbecccaafb1579589096068e1fa9ed1739af4f254748f657b974be8dad49ac47f2ae4912ac4b356af87ac0a3dedb980c90916ec223301720ab60381afe0cc72079c8bb4f9f2b7fc8d6e6481d63c20c43a129e397239f9bd885060b13586bcc9ffbb3b975b3e19bfb0b10aea", 0x82}, {&(0x7f0000a5a000-0x81)="3240fd1c3106989bf2f9e767e4e24166b19bea25a17f5e24bfe7f62e1073a42707c0351191de09a2f7732c6afe4f8eccd9152f755b643b63dece95ff861832625a0794351554ba64c115cee55f34dbb82aa0e419448fa68c4be5156ec7c7e413792b41cdd0ef23d464a7904aa559717304a81f258e4d52b156ec6aa86f1192f74d", 0x81}, {&(0x7f00007e9000-0x5a)="745583cca315f712f058b906f939186c1c46dcf2951d7a147a5c86846198e6c5496c8dc0633b8a29c789439fb172ecdd9d45da25c5a0fc7e159b42b1f8ba23eecf5d630a7642c78c45b42ffcd584c133a4d54ccb1fe6de12a4da", 0x5a}, {&(0x7f000030d000-0x48)="a239132e322a6dcf1c1c7374d9433e69a5460ca74901425faf7da64106c4df584cbe807361d3d65505d052309331003f7f1e118f8a76749d4a69a55f888377de07e55165c36679f6", 0x48}, {&(0x7f0000d80000-0xd5)="5223f512f9930faa5fbee8a58307772198174156889edcaaa53149a1cbfe7ac6cc1b3bdda445d1da34e116401272f29a24b95f6a289e7c3e66f7e1de5a1742f392a3d74eaa25e3b58fc2716233fa828e70e903b64e3d96f1952544401874034da134df3e83f4f451601393007615f17c897ec6a063d678e1df51fb58d61e9b4166b8fd81ce3743ce58938bc0928fbffe139a26d45d4a9893545d8bb95fb2e0db6c5571b746bd5c5dc8c21aad1f539c689db5928e2742700a297dd170a5b362d161f55203a2f429d1fbe06a100ec7e969a9b901f02f", 0xd5}, {&(0x7f0000fd4000)="930ed005b91b8ee0f8c8be601b53a05f1cbd746395a40af6829fc06f56e97c3ad51e9f513f7f044c6b6728a2e32bb408c0c48a18fc92da7456c42e19cb745f79233cdf4691e048c94c4192788b0b2764899fe82f815f680e35c40b2ab41b9a93b12a371472f94879466157afefe38effa2146ba820fd349a4b7a142433435b9c8691a955e6c9d3c7d14b", 0x8a}, {&(0x7f0000864000-0xf8)="7f4cd44d8a570805f5f50d6953282d193e33e4905a812215c9abb6d29d3fc5f3ca279aa4ef8b653a1da41119dd9d3fcc9734dfb81d0c50c4f0133f06baa9264caa59c7e066a435e0aaf484e9d35470b91bd4b3198db4d5b9fb6f81bd5feb1fa3da57f5064c4997ab62e0c3052fb3fbc369aeb0c039d64746ffdb16f5867862da5ccc44078a28a8eaec43023f0028a898548e1992f825c848e0424ebea64e698e563e87986bbc88223e5f9a9a520fb347d17b359ece5666372180fd0d305c2b23dc1f6442a325e92c0649bfa3664fe110f8b6ba331a30c1de871fc44f829e5165043911b2ba8c51002ecbac24be29e6061817811740fb44f3", 0xf8}], 0x8, &(0x7f000010a000-0x90)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x90, 0x40}, {&(0x7f0000239000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000017f000)=[{&(0x7f0000b16000-0x45)="74e2b5fa96da5bd70885bec9d0cc3afefcf2ea6acdb2da25e154c36b4def1d58e0421f07770f6728506779f2f51db6b6ebf06afcbeb3ca24cf081fbeb9ef402db52a1ec8be", 0x45}, {&(0x7f0000fe6000)="a56c1b8c3b22d862f23a919d6c95f34e08e9ddeec7dda29913d2d5b8490bc3f85633e26b4f3dffd49aaa36c7576be3e9b3039145", 0x34}, {&(0x7f000021e000)="73bf8179a7a564925f229ef58387ba4a24c7b4c9e149fa22f492374ae690e6fd95b5c98703dcee2812c8fc37bf7484481060bd26c68c14851b484eb761105722370dcd0b2d973ca2684ca5379d224526b82cfd471031e339643207429655641baded1f383e49f4a41354dfba62b55a7c0e1161805b63e058af2880475c9ce5c918d7280e271cd4b30d820697f98d6f6acf50d6ca58c5e4a9e974a691f3033e33017914bae9e78377661159cb08a07bf54fbd0e433e46eef155d07a83fbf27b92a4a99f0d270e0847675243ce4647234391", 0xd1}, {&(0x7f0000872000-0x1000)="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", 0x1000}, {&(0x7f00006f2000-0x78)="8b0a32269a90fafe44211f27c9375350f56c3ab0a5fc776cfe6bd9f7aca39182d817ef6422d90ebfe124bca6746208bf45ee4c4b4b6b480a5d95668b14b56e196410d9737aca964b7e7dc4b2ad1b46b4ec9d7a7706cd9137cb05bc89600accb03bef64b09870a841718001dbafc2b108666de9c30579a0eb", 0x78}], 0x5, &(0x7f000058d000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r3, r3, r1, r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r2, r3, r1, r2, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x168, 0x4000}, {&(0x7f000005c000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c23000)=[], 0x0, &(0x7f0000628000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}], 0x20, 0x80}, {&(0x7f00008d5000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000948000-0x40)=[{&(0x7f0000ec4000)="7f7c6c8de61f6e73677147e6e42bff28fbce94f7901d9049950ec205300007fd77c3da3bc8dec051a2cc0e106429cd208bcb30ea2a008fc1e43193c33ff6c5dbf4ae887fd1faa5a517c785653e8872504b553eecb4ff617f2f2a9643cc582157896a6542c64c397f59e98322301019ee715d3e87ab0ceb65f883b63c734bfd311f37cae5f3ad214bf931fc70bdf46ebb11062d3d14f620224be867449a090db61c26be", 0xa3}, {&(0x7f0000a8e000-0x4e)="56bb183352194af63d9ca392aa0df176647453f41d59b09b9be161aee7b46ba4f9baca7a90a52c8e8fe05f5071c0ce251379de3b21ed79bb810256c8d35e70c55c00c0a4945d69c746e5ba0f9b0b", 0x4e}, {&(0x7f0000b4a000)="6aad9a2d9a20ffe2959561095de063f0bc809bd98b588de2d837964f6db269c57f9415925cd9bc30dbcaf4a0b92fb22e3b81d3b62afa9caa260ffb74a235dbb93ad617961b49c4e0854371d99bad7b82ffe64037e989d66a74ba57e3c5631bb566226221bc79", 0x66}, {&(0x7f0000896000)="34918f5f1fdeca630b3a188eb2813fd7172a47749e306f772877e72436562701d0ae705764f6f1aa", 0x28}], 0x4, 0x0, 0x0, 0x80}], 0x4, 0xc010) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/02/06 09:36:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000aca000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b1c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b76000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000cf4000-0x1a0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f74000)) read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r0, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) tkill(r1, 0x16) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f000031b000-0x33)={0x0, 0x2b, "1ed2df82fe039001a73986cae558176d8d57d704034823bb116b38818d86819639aacf4004e651524d17a5"}, &(0x7f00001bc000-0x4)=0x33) acct(&(0x7f00000f8000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000f0c000)={r6, 0x67, "169418db55fde55fe62c528dbfe930befd48dbcd743c0f75167e8e9742c298058c08e0b6faf1149241cabaa2f3bfa3c5f3a8f2a379955a7472ca13e853fafbae7e7d686ab8cbedf9f769e32c783f8587cd563a16823c064a569400ef0ca29c3f84cdbd21826579"}, &(0x7f0000330000)=0x6f) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000063f000-0xc)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00004fa000)={0x0}, &(0x7f00003ff000-0x4)=0xfffffd7a) mq_timedsend(r4, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) connect$unix(r2, &(0x7f0000fea000-0x8)=@file={0x0, './bus\x00'}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000076d000)={0x401, 0x8, 0x5, 0x2, r7}, &(0x7f00007e2000)=0x10) 2018/02/06 09:36:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10400) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r1, &(0x7f0000d33000-0x15)=@known='system.sockprotoname ', &(0x7f0000f04000), 0x0) 2018/02/06 09:36:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000bff000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000001b000)={0x0, 0x7a, "5b4d6d2eabd896004daaf4a72cef44c6288d5d90a0f9b9e16ef5e80bd1658c2ed0143710e389c827996c0f6106d4b6dbffff218483c1bd74bece224ba283a14024ee1c03da414945de05618630a96b705be887ec4c74699ea9acb974d9a3b96f42e552322b1596df7323517e1d9e91caf8a5bdec4a9f4a59a1ef"}, &(0x7f0000131000)=0x82) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b9d000)={0x3, 0x20, 0x2, 0x0, 0x5, 0xfa5, 0x8, 0x76a, r2}, &(0x7f0000830000)=0x20) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000065000-0x4), &(0x7f0000cf3000)=0x4) 2018/02/06 09:36:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r2, &(0x7f0000b3c000-0x25)=""/37, 0x25) ioctl$int_in(r1, 0x5452, &(0x7f0000ff4000)=0xc) iopl(0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f000024d000)=[{r2}], 0x1, 0xfffffffffffffff9) r3 = dup2(r1, r2) recvmsg(r3, &(0x7f0000638000-0x38)={&(0x7f0000c4c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00009c1000)=[], 0x0, &(0x7f000027c000-0xbd)=""/189, 0xbd}, 0x0) clone(0x0, &(0x7f0000551000-0x1000), &(0x7f00000e0000), &(0x7f0000586000), &(0x7f0000ddf000-0x1000)) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/02/06 09:36:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001df000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00004c1000)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) 2018/02/06 09:36:24 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000c6000)='/dev/input/mouse#\x00', 0x3e, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000cfd000-0x10)={0x0, 0x81, 0x5, 0xffffffffffff8001}, &(0x7f0000ac0000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000568000)={r1, 0x1000, 0x80, 0x3, 0x3, 0x1}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000d74000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 09:36:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002e8000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x18000) fcntl$setsig(r0, 0xa, 0x7) r1 = syz_open_procfs(0x0, &(0x7f00005b4000)='setgroups\x00') syz_open_dev$usbmon(&(0x7f00000fc000-0xd)='/dev/usbmon#\x00', 0x81, 0x191000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00003d1000-0xa6)={r1, 0x2, 0x4, "8be354e330eefdaadf0d6a6172e27e851dc7b5bff7de54bbb8460f66f736ce141a1fadd96aafe2782035425c16684cc54e9eb939373a71231481e3bc93290d504db500f59d66bae9ef2b11450b89ea3dc7102c3b40712bc0dfbf7a3f173c2a153b6c8ef0e59f0abc5f0499cf62350ceb06a2f4f88870a148e098f62707c6bb62bc1e0adf5cd89ebf685deb6ded3ec7319b698289478e75ec749a5693"}) getsockname$inet(r0, &(0x7f00006bd000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000841000-0x4)=0x274) 2018/02/06 09:36:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r1, &(0x7f0000013000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/02/06 09:36:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xe5, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x2, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079c000)={0x1ff, 0x81, 0x8003, 0x6, 0x0, 0x6, 0x800, 0x7, 0x0}, &(0x7f000034e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000569000-0xc)=@sack_info={r2, 0x7f, 0x401}, &(0x7f00005dc000-0x4)=0xc) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) write(r1, &(0x7f0000c06000-0x99)="fcb767604be5100df12d879203068d4f95bac00d02b2033a70708ab1793b6a1ccfd523d37b99fc9c372c7951c50f7a0ed739df1c475b1f2cc9a139e922fda7198b60573b9f342151a7b20d8190384441e50b1fb58cb4d62004be8ea27b46af804906491fde7f6c294a91713acbf80082b0f9d13371bb1fd4f2d3d28840ce695bf476bc6eba2b56dc7f7afa75d53be32de10e019c9861916fd0", 0x99) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/02/06 09:36:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}}) 2018/02/06 09:36:24 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000fca000)=0xffffff4c, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000285000-0x4)=0x6, 0x4) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4}], 0x18}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000088e000), &(0x7f0000100000-0x4)=0x5) 2018/02/06 09:36:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00006a8000-0x1c)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) restart_syscall() ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00003f3000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000353000)='/dev/sequencer2\x00', 0x20000, 0x0) [ 312.248951] kauditd_printk_skb: 526 callbacks suppressed [ 312.248960] audit: type=1400 audit(1517909784.533:3272): avc: denied { net_admin } for pid=20481 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 312.319420] audit: type=1400 audit(1517909784.572:3273): avc: denied { sys_admin } for pid=5009 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 312.344100] audit: type=1400 audit(1517909784.594:3274): avc: denied { net_admin } for pid=5004 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 312.368640] audit: type=1400 audit(1517909784.596:3275): avc: denied { sys_admin } for pid=5010 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 312.393184] audit: type=1400 audit(1517909784.603:3276): avc: denied { sys_admin } for pid=5009 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:36:24 executing program 6: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00008a1000)=0xa0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008a4000-0x16)='net/ip_tables_targets\x00') mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000881000-0x6c)=""/108, &(0x7f00008a3000)=0x6c) 2018/02/06 09:36:24 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000009000)='/dev/midi#\x00', 0x5, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000009000)={0x81, 0x1f, 0x2, 0xffffffffffffffff, 0x0, 0x71b}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) set_robust_list(&(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x9, &(0x7f0000004000/0x2000)=nil}, 0x18) ioctl$int_in(r1, 0x80000080044d7a, &(0x7f0000006000)) 2018/02/06 09:36:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000d23000)=""/37, 0x25, 0x0, &(0x7f00004e3000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xfffffffffffffe99) 2018/02/06 09:36:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x9, 0x25, 0x7, 0x87f, 0x7, 0x0, 0x19e}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x10001}, &(0x7f0000000000)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) r2 = msgget$private(0x0, 0x148) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000002000)={{0xb3f2, r3, r4, r5, r6, 0x60, 0x3}, 0x9, 0xfffffffffffffffa, 0x2, 0x2, 0x6, 0x3ff, r7, r8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000)={0x7fffffff, 0x8, 0xdf2, 0x1000, &(0x7f0000004000)=""/4096, 0xdf, &(0x7f0000002000)=""/223, 0xa, &(0x7f0000005000-0xa)=""/10}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000005000)=@file={0x0, ""/59}, &(0x7f0000001000-0x4)=0x3d) [ 312.417773] audit: type=1400 audit(1517909784.619:3277): avc: denied { net_admin } for pid=4171 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 312.442334] audit: type=1400 audit(1517909784.628:3278): avc: denied { sys_admin } for pid=5010 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:36:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00002ca000)={{0x3, 0x2, 0x26, 0x3, 0x6}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x40) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00006d5000-0x98)=""/152) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCXONC(r2, 0x540a, 0x4008) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r4, 0x0) r5 = accept$ipx(r4, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000a01000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8, 0x1000, 0x4, 0x100, 0x7, 0x2, r6}) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000366000-0xe6)=""/230) dup2(r7, r4) ioctl$int_in(r4, 0x5452, &(0x7f0000f13000)=0x7) syz_open_dev$sndmidi(&(0x7f0000adb000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) sendto$inet(r3, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000288000-0x8)={0x100000001, 0x1}, 0x8) r8 = dup3(r5, r3, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d4d000)) sendmmsg$unix(r8, &(0x7f0000846000-0x70)=[{&(0x7f0000fe4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000085c000)=[{&(0x7f0000a0b000-0x7c)="f0e49e45ab7c173beabb8a2cf70913588e59d52a744faa14bb52310034c977a6846740ef5c4f31bf1c3195293487212a6e2f2c7aa3a77b9974f1feb2d96b7b1453b8138fc90776ac2d112bd1e2b961716b2d3b128762905b2233edc419fea708f9a9a7fab65c685fc3a31d6d0e0d3c2a9e2374784e6a8c3325945a4d", 0x7c}], 0x1, &(0x7f0000821000-0x48)=[]}], 0x1, 0x40) [ 312.466865] audit: type=1400 audit(1517909784.638:3279): avc: denied { net_admin } for pid=20481 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 312.491477] audit: type=1400 audit(1517909784.652:3280): avc: denied { dac_override } for pid=5029 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:36:24 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005d9000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x0, 0x3, 0x2, 0x3, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) syz_emit_ethernet(0x2e, &(0x7f0000001000-0x2e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffd, @broadcast=0xffffffff, {[@generic={0x94, 0x2}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001000-0x50)={0x2, 0x7fffffff, 0x200, 0x0, 0x5}) 2018/02/06 09:36:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000855000)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00001cf000-0xdd)=""/221) 2018/02/06 09:36:24 executing program 5: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ac7000)={{0xf8, 0x0, 0x8, 0x109, 0xab, 0x1f}, 0x7fff, 0xb1e, 0xb5}) close(r0) socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) [ 312.516200] audit: type=1400 audit(1517909784.657:3281): avc: denied { map } for pid=5032 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/06 09:36:24 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ecd000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f00008e4000)="93903b97a8a17a9d2b03436cf0e597d594ebacfa0b0be3720d2ee1ebfc35104d6d5388dc91a4440efda8e5b025e1c94d221291b916026cac9f32d1b85ba47c07f0af3263fa1bc55562cf2490932132725fe0a9a195ee5c80667f31b5914ceb1b190ca315a10ca9e40a1d9524df334a5aeabc9bc8538c8ffa264f6bf6a753c70ebc6b6f9ac4f4b6a8b4ca9e4cdbaefa81621d0565f44bf1a3fb0ba95603f36c7d674636ae6375cc9332dfddf44ba928558ef3") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000000)={0x3, 0x8}) connect(r1, &(0x7f0000001000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt(r0, 0x0, 0x80, &(0x7f0000002000), 0x0) 2018/02/06 09:36:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000881000)='/dev/vga_arbiter\x00', 0x28000, 0x0) getresuid(&(0x7f0000cd3000-0x4), &(0x7f0000496000-0x4)=0x0, &(0x7f0000711000-0x4)) fstat(0xffffffffffffffff, &(0x7f0000e96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000769000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6}]}) 2018/02/06 09:36:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00003fa000)={0x7, &(0x7f0000001000-0x40c)=[{}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000049d000)=@buf={0x25, &(0x7f0000005000-0x25)="7fa604089758709e9eea7ada1b28335ab269de4592433d631f889c2b6639cd23a72849ccdf"}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000903000)) sendto$inet6(r2, &(0x7f0000b25000), 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000991000)=[]}, 0x0) sendto(r2, &(0x7f0000064000-0x2), 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) 2018/02/06 09:36:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x401) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000e93000-0x8)={0x1f, {0xfff, 0x47, 0x8, 0x7, 0xfffffffffffffffd, 0x1}}, 0x8) 2018/02/06 09:36:25 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname(r0, &(0x7f00002b8000-0x8)=@un=@abs, &(0x7f000026d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00008f2000)="93ebb76fc5977ce86ff0c630b2d42c304135a6ee10dc74699913492e70293392b5e759c25eaf9f4ac10373316525ca7a2b8149072575475fe94e7c88862b57b3f874ec9922aa0d6cf84877a807738837e84fa1be9e723da2f21d692743195ffe88d35baed97358fe7171", 0x6a, 0x4, &(0x7f0000ab2000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/06 09:36:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000045a000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000053b000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000973000-0x18)={r3}) 2018/02/06 09:36:25 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x896f, &(0x7f00006a3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) 2018/02/06 09:36:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000b6b000-0x20)={@generic="a3ffcdc59a32c20a6cc6b6555f9d0e03", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b1e000-0xc)) 2018/02/06 09:36:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000069b000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000e0b000-0x8c)={0x3, 0x2, 0x4441, 'queue1\x00', 0x5}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) mq_getsetattr(r4, &(0x7f0000739000-0x40), &(0x7f0000356000)) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000099f000-0x20)={0x0, &(0x7f000002e000-0x8), 0xc, 0xffffffffffffffff}) 2018/02/06 09:36:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x151400, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00009f8000)="5f60095922db5398cd12ecdddfebc49e", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00007aa000-0x10)={&(0x7f0000459000-0x34)=@newlink={0x28, 0x10, 0x8000000000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) 2018/02/06 09:36:25 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000632000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000273000-0x20)={0x9d3, 0xcd2, 0x200, 0x6, 0xffffffffffffff7f, 0x1, 0x7, 0x5, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) 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) name_to_handle_at(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x91, 0x3, "43384059580e1e53d727a1c93e3b47c7792c950c9313bc02b0a0102a9ad75bafa2ca5153c94165f8266703392d0ee7156ac5f0c09ccf08170d4da3b76c65df24f2379667aedeb679a3e902d5f01f9ad2bf90427ce0dbfd9c5487ecc7a69eb5f21500e589c4b1e3ef8b2dd220d7dfc85abefcf654722a9e05e127e8bec8ace674720006dafd36c91c90"}, &(0x7f0000002000), 0x400) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000000)={[], 0xdc, 0x6, 0x54e, 0x0, 0x50000000000, 0x0, 0xd004, [], 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000004000-0x4)=0x100000001, &(0x7f0000004000-0x4)=0x4) ioctl$TCXONC(r0, 0x540a, 0x2000) ioctl$KDMKTONE(r0, 0x4b30, 0x3) fadvise64(r0, 0x0, 0xffffffffffffff81, 0x2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) listen(r3, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000006000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x401, 0x0, 0x8, &(0x7f0000002000/0x3000)=nil, 0x1000000010000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x5767dd634550217f, 0x0) [ 312.891255] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/06 09:36:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000), &(0x7f0000861000-0x4)) syz_open_dev$usbmon(&(0x7f0000213000)='/dev/usbmon#\x00', 0xc89, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000029e000)={0x0, 0x481d, 0xfff}, &(0x7f0000d32000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d1a000)={0x0, 0xfffffffffffffffe}, &(0x7f0000ade000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000ea000), &(0x7f0000fdd000)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ec1000-0x8)={0x0, 0x400}, &(0x7f0000dd6000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000043000-0x8)={0x0, 0x10001}, &(0x7f0000108000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005de000)={0x0, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x80000001}}, 0x8, 0x8}, &(0x7f0000bf0000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001b0000-0x8)={0x0, 0x40}, &(0x7f0000229000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ada000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000d3d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000395000)={0x0, 0x6}, &(0x7f0000801000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00001e0000-0x8)=0x7b9) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000965000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0xba1, 0x5969, 0xa7, 0x1, 0x7}, &(0x7f00002dc000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000047e000)={0x3, 0x8000, 0x401, 0x8, r3}, &(0x7f00009d2000-0x4)=0x10) r4 = add_key$keyring(&(0x7f00004cf000-0x8)='keyring\x00', &(0x7f0000a89000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000b58000-0x12)='.request_key_auth\x00', &(0x7f00007c2000-0xd)='/dev/usbmon#\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cb9000-0x6)={0x0, 0x7ff}, &(0x7f000087a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000af000-0x10)={0x7ff, 0x0, 0x1ff, 0x7}, &(0x7f00005be000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dce000)={0x81, 0x100, 0x820f, 0x0, 0x8, 0x7, 0x7fff, 0xbc}, &(0x7f00006f7000)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f14000-0xc)=@sack_info={0x0, 0x0, 0xfffffffffffffff7}, &(0x7f0000493000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eca000-0x4), &(0x7f0000588000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f5f000-0x8)={0x0, 0x2dee, 0xd, []}, &(0x7f0000a99000-0x4)=0x8) [ 312.920801] binder: 5077:5089 ioctl 40046207 0 returned -16 2018/02/06 09:36:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000804000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe) 2018/02/06 09:36:25 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6d, &(0x7f0000006000-0xf0)=""/240, &(0x7f0000006000-0x4)=0xf0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x0) close(r1) 2018/02/06 09:36:25 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/hwrng\x00', 0x600, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) [ 312.961207] binder_alloc: 5077: binder_alloc_buf, no vma [ 312.966879] binder: 5077:5092 transaction failed 29189/-3, size 40-8 line 2957 [ 312.987830] netlink: 'syz-executor7': attribute type 33 has an invalid length. 2018/02/06 09:36:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000f3f000-0xa)='/dev/dsp#\x00', 0x0, 0x800) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00007c0000-0x8)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00002a3000)) r2 = syz_open_procfs(0x0, &(0x7f0000055000-0x7)='timers\x00') socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$void(r2, 0xc0045878) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000c70000)=""/239) pread64(r2, &(0x7f00007e8000), 0xfffffffffffffeae, 0x104000019) [ 313.015174] binder: undelivered TRANSACTION_ERROR: 29189 [ 313.028526] netlink: 'syz-executor7': attribute type 33 has an invalid length. [ 313.042439] binder: release 5077:5081 transaction 225 out, still active [ 313.049314] binder: unexpected work type, 4, not freed [ 313.054672] binder: undelivered TRANSACTION_COMPLETE 2018/02/06 09:36:25 executing program 5: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000af6000)='/dev/amidi#\x00', 0x310, 0xc7fc8c73d7cf3501) getsockname(r0, &(0x7f0000772000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000422000-0x4)=0x1c) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000af6000)={@generic="5f72b94e964e558509e0da4b8a09a851", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x800000000015}}) [ 313.059871] binder: send failed reply for transaction 225, target dead 2018/02/06 09:36:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005e1000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000095e000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$inet(r0, &(0x7f00005de000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000ba0000)="130000001000ffdde200f49ff60f05001b230a00", 0x14) 2018/02/06 09:36:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1}, 0x0) fallocate(r0, 0x2, 0x5, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000843000-0x30)={@rand_addr=0x6a, @empty, 0x1, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @multicast2=0xe0000002, @empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x30) 2018/02/06 09:36:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000064b000-0x8)='./file0\x00', &(0x7f0000073000), 0x0) getcwd(&(0x7f0000403000)=""/4096, 0x1000) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) mknod(&(0x7f00002f4000-0xe)='./file0/file0\x00', 0x10c0, 0x0) 2018/02/06 09:36:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a6d000)={0x0, 0x8, 0x14000000000000}, &(0x7f0000810000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000-0xc)={0x20000000}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009e8000-0x20)={0x5, 0x8b6d, 0x820e, 0x7, 0x9, 0x8, 0x0, 0x3, r1}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x81, 0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x60a3, r2, 0x2, 0x8}) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r3, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)={0x0}) fallocate(r4, 0x2, 0x0, 0xa12c) 2018/02/06 09:36:25 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000004b000-0x1c)=@req3={0x100, 0x4e, 0x0, 0x1, 0x81d3, 0x200, 0x4}, 0x1c) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f000055f000)=[], 0x0, &(0x7f0000259000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000420000)=[{&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000590000)}, 0x0) getpeername(r3, &(0x7f0000a65000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000fb7000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c41000-0x8c)={0x0, @in6={{0xa, 0x3, 0x24, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f0000a30000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000b85000-0x4)=@assoc_id=r5, &(0x7f00002df000-0x4)=0x4) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000004000-0x4)=0x9461, 0x4) write(r0, &(0x7f0000008000)="523d43002469f1ab1a473c4417118f27a30e000000000000e755285de1a1c4b660774f688b7f9b1c8c6919c6175fbd5c0a6f44b0c040e1aa491b9729dfac58cfcc8fe5930c06bdeb2f0f4379cf", 0x4d) 2018/02/06 09:36:25 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000026000-0x1c)={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000000c000)=""/88, &(0x7f0000000000)=0x58) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x36e59e409ab9b7ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000024000-0x40), {{{[], 0x0, 0xfffffffffffffeef, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty, 0x0, 0x0, 0x4}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00', {}, {}, 0x0, 0x0, 0x5}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x0, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xfffffffffffffeb3, 0x441, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3c0) 2018/02/06 09:36:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006ad000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dbd000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000deb000)=0xe8) r3 = getegid() chown(&(0x7f00003de000)='./file0\x00', r2, r3) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000e6000)=0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000058c000)={r0, 0x0, 0x8a, 0x67, &(0x7f0000b2e000)="9be75c3e390b9ec0aea13ef167a2eb668a86220feea59e349dd6b0fbeb99bc4f20ce2763ae8bf5d2f1d93894a77f6b28dd4d35ab7a2b45316645a16ba293665b137e5339a3b0823285c129c523b0ba367e6eb83c2c29adeec872c0ef44bd126d92570c20cbdf290249be1bb03469728dcd20047c0cc873a409b726f00684c36aca94e7f167024f7b694b", &(0x7f000037c000-0x67)=""/103, 0x70000000000, 0x6}, 0x28) r4 = socket$inet6(0xa, 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f0000d7e000-0x4), 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000d07000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101, r1}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000e32000)={"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"}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000046000-0x20)={0x86e, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000066c000)={0x4, r5}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00003bc000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x7, 0x20000000000, 0x3f, 0x100, 0x4, 0x90000, r1}) connect$inet6(r4, &(0x7f0000414000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 09:36:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000464000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0xa, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) recvfrom(r2, &(0x7f0000552000-0x8f)=""/143, 0x8f, 0x40000041, &(0x7f0000162000-0x10)=@ax25={0x3, {"78d10f2a4c0d23"}, 0x77}, 0x10) accept(r2, &(0x7f00005b3000)=@generic, &(0x7f0000684000-0x4)=0x80) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000bf4000-0x10)={0x3, &(0x7f00000db000)=[{}, {}, {}]}) 2018/02/06 09:36:25 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2001) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000009000)=""/165, 0xffffffffffffffc7) 2018/02/06 09:36:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000d74000-0x8)='./file0\x00', 0xb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000692000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000749000-0x8)=@assoc_value={0x0}, &(0x7f0000958000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000af0000-0x1c)={r1, 0x7, 0xa, [0x9, 0x55facfc1, 0xfff, 0x6, 0xf2, 0x100, 0xf2d5, 0x9dbf, 0x10000, 0x6]}, 0x1c) move_pages(0x0, 0x33a, &(0x7f0000bdb000-0x28)=[&(0x7f0000acd000/0x4000)=nil, &(0x7f00006cf000/0x2000)=nil, &(0x7f0000661000/0x4000)=nil, &(0x7f00002b9000/0x2000)=nil, &(0x7f0000fd9000/0x2000)=nil], &(0x7f0000091000)=[], &(0x7f000022b000)=[], 0x0) getuid() [ 313.302949] l2tp_core: tunl 2: fd 23 wrong protocol, got 0, expected 17 2018/02/06 09:36:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)) shmat(0x0, &(0x7f00002c4000/0x12000)=nil, 0x7003) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004a4000-0x14)={0x0, 0x1, 0xffffffffffffff55, 0x4fb, 0x20, 0x9}, &(0x7f00006e6000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000187000-0x10)={r2, 0x8, 0xf71, 0x5}, &(0x7f0000b67000-0x4)=0x10) syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') 2018/02/06 09:36:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000086e000-0x9)='/dev/kvm\x00', 0x400000000004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) vmsplice(r2, &(0x7f00007c1000-0x5e)=[{&(0x7f0000dfe000)}, {&(0x7f00009af000-0xe7)='y', 0x1}], 0x2, 0x0) umount2(&(0x7f0000949000)='..', 0x0) 2018/02/06 09:36:25 executing program 5: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008a4000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bcf000)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000b0d000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa3000-0x4)=0x0) stat(&(0x7f0000fa2000+0xc21)='./file0\x00', &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ece000)={{{@in=@loopback, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000fa2000)=0xe8) fstat(r0, &(0x7f0000cf5000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fa3000-0x4)) sendmmsg$unix(0xffffffffffffffff, &(0x7f000026c000-0xe0)=[{&(0x7f0000a63000-0x8)=@abs, 0x8, &(0x7f0000b6e000)=[{&(0x7f0000fa3000-0x16)}, {&(0x7f000029a000)="03ff", 0x2}, {&(0x7f0000072000)}, {&(0x7f0000045000-0x2b)='>', 0x1}], 0x4, &(0x7f0000fa3000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3}, @cred={0x20, 0x1, 0x2, r4}], 0x40, 0x4000}, {&(0x7f0000fa3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa2000)=[], 0x0, &(0x7f0000608000)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r5}, @cred={0x20, 0x1, 0x2}], 0x58}, {&(0x7f0000fa2000)=@abs, 0x8, &(0x7f0000f62000-0x10)=[{&(0x7f0000fa2000)}], 0x1, 0x0, 0x0, 0x40000}], 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}, 0xe8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000fa3000-0x88), 0x0, 0x0, &(0x7f0000fa3000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fa0000-0x4), &(0x7f0000fa0000-0x4)=0x4) connect$inet6(0xffffffffffffffff, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2b, &(0x7f00001a6000-0x4)=0x6, 0x4) r6 = add_key(&(0x7f0000fa5000-0x5)='ceph\x00', &(0x7f0000fa5000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fa5000-0x1000)="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", 0x1000, 0xfffffffffffffff8) keyctl$get_security(0x11, r6, &(0x7f0000a15000-0x35)=""/53, 0x35) 2018/02/06 09:36:25 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000510000-0xb)='/dev/vcsa#\x00', 0x7f, 0x5a7000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000cd0000)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@nfc={0x27, 0x81, 0xffff, 0x5}}) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x10, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0x4, 0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x3, 0x2c, 0xc5e, 0x7, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000-0xc)={r2, 0x80000, r0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000004000-0x10)={0x4, 0x3, 0x5, "7a8d4039e9f2"}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000004000)={0x10000, 0xfbc, 0xffffffffffffffc0, 0x0, 0x7f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000006000-0x8)={0x0, 0x0, []}) openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x20800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000007000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000007000)=""/68, &(0x7f0000007000)=0x44) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000008000)="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", 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000009000)='/dev/snd/timer\x00', 0x0, 0x82) 2018/02/06 09:36:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e6000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$inet(0x2, 0x1, 0x0) getpeername(r1, &(0x7f0000091000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000278000-0x4)=0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000c41000)='./file0\x00', 0x800, 0x2) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000020e000-0x1162)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0xf98, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf98, 0x0, "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"}}}}, 0xfca) 2018/02/06 09:36:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000695000)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000987000)={0x2, 0x4, 0x3, 0x40, 0x5, 0x5d}) [ 313.418771] l2tp_core: tunl 2: fd 23 wrong protocol, got 0, expected 17 [ 313.510966] device eql entered promiscuous mode 2018/02/06 09:36:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/rtc\x00', 0x4002, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000920000-0x2)=0x2d6, &(0x7f0000859000-0x8)=0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/vcs\x00', 0x800, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000f0d000-0x24)={0x80000000, 0x2f, 0x2, 0x0, 0x7, 0x2, 0x3, 0x100, 0x7, 0x20, 0x0, 0x7}) getsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f00006d3000-0x1e)=""/30, &(0x7f00009da000-0x4)=0x7) 2018/02/06 09:36:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa0080, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001d5000)={0x0, 0x1, 0x20, 0x3f, 0x3}, &(0x7f000024f000-0x4)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000761000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f000062a000-0x8)) r3 = accept(0xffffffffffffff9c, &(0x7f0000570000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000733000-0x4)=0x2e) sendmsg$nl_generic(r3, &(0x7f000083d000-0x38)={&(0x7f0000e54000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000103000-0x10)={&(0x7f0000f9d000)={0x1014, 0x3e, 0x100, 0x4, 0x2, {0xa}, [@generic="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"]}, 0x1014}, 0x1}, 0x8000) 2018/02/06 09:36:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfb, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x5, 0xfffffffffffffc01) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0xfffffffffffffc87) 2018/02/06 09:36:25 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000000000003f) sendmsg(r0, &(0x7f0000015000)={&(0x7f000001f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x6, [], 0x1}, 0x7}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f000001e000)=[]}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000001b000-0x120)={0x6, 0x78, 0x10001, 0x37d6212f, [], [], [], 0x3f, 0x7ff, 0xfffffffffffffeff, 0x0, "b3f76a8522189023e22bd189d14ef085"}) openat$rtc(0xffffffffffffff9c, &(0x7f0000021000-0x9)='/dev/rtc\x00', 0x8200, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000001f000)={@generic="caa054e1d55ad8d6c4009bed650cc14b", 0x800000000003}) 2018/02/06 09:36:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect$inet(r0, &(0x7f00002de000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/06 09:36:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000af5000)='/dev/sg#\x00', 0x0, 0x101801) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f000094e000-0x4)=0x9, 0x4) accept$ipx(r0, 0x0, &(0x7f0000023000-0x4)) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dcc000-0xc)={0x0}, &(0x7f00008c3000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f000034c000-0x38)={&(0x7f0000bf2000)={0x10}, 0xc, &(0x7f0000927000-0x10)={&(0x7f0000959000-0x1fc)={0x1fc, 0x25, 0x4, 0x7, 0x2, {0x11}, [@typed={0xc, 0x6a, @pid=r1}, @nested={0x1ac, 0x6e, [@generic="9f157ae5fdee93adc1e0068a9957c6be4d129a0def8d05e38e1577efd0da4fb9514308ab4d51d79acf9183e50fe21ea756f9fc6cba0450b800e57d11f37339fcdb2dd557f3fac38c463e836c5a3ad8352536dac1028e14", @generic, @typed={0x8, 0x88}, @generic="03fad59f6daef5a3555942cd0856361da68a26390a755f16d3020fdf98393f4ea144100e3d4e43b6e58b2899a89ad8b48de2b7de98259d0f61e161dc04cdb9cd965359bf08c5056f5c462284fac765510938ef2ea05df366a07ce98c38f7855f7b79e4c8bd1dea", @typed={0xc0, 0x86, @binary="255559c3ad0a6fa34f4b2bab4037d433b6865ec8214202605b49e2337f6d72479a36ee323467957c83d72b84d2557ba2c8ceb1ae7a5d53053ff646cf392b58c32bd578980018ff5213a9d6e25db1bea63dd92adbfa29e4acca9b619a4befaba57cf6c9d4e8b24d47df43fe3a6605b09df2dc89f07bcb39bdd26f99a3ddcc116aff3869cbfeef7851da254d28c8306e6a77962e0e929ad24ef40523c229df5908061151bafa4c93725b1f7a235fee0c5b9c74917f2f"}, @generic="ce0ee99f5cc972d258c983a969be2fa96a6462db", @typed={0xc, 0xa, @u32=0x9}]}, @generic="24859bf0", @typed={0x10, 0x5d, @str=')@(@,)(\x00'}, @nested={0x1c, 0x2, [@typed={0xc, 0x2, @u32=0x1ff}, @typed={0xc, 0xa, @pid=r2}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x4014}, 0x4000000) 2018/02/06 09:36:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f000094a000-0x8)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000853000-0x1)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) 2018/02/06 09:36:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008d1000-0x10)={0x4, &(0x7f0000a5a000-0x20)=[{}, {}, {}, {0x0}]}) get_mempolicy(&(0x7f0000d35000), &(0x7f00000f3000-0x8), 0x0, &(0x7f00003b5000/0x4000)=nil, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000096000)={0x1000, 0x4}, 0x8) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000322000-0x8)={r2, 0x4997547691707685}) r3 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) timerfd_settime(r3, 0x1, &(0x7f0000070000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000da4000)) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r3, &(0x7f0000af5000), 0x10001) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00004b5000-0x4)=0x0) set_robust_list(&(0x7f00001d1000-0x18)={&(0x7f0000c59000/0x1000)=nil, 0x10001, &(0x7f00007ec000/0x3000)=nil}, 0x18) rt_sigqueueinfo(r4, 0x1b, &(0x7f0000284000)={0x2b, 0xfaa, 0x8, 0x101}) 2018/02/06 09:36:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000001000+0xfde), 0x0) 2018/02/06 09:36:26 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ef5000)='/dev/midi#\x00', 0x7, 0x410040) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r2, &(0x7f00003ec000)}, 0x10) 2018/02/06 09:36:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007b3000)='net/netstat\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000e46000)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/06 09:36:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) r1 = syz_open_dev$sg(&(0x7f000088c000-0x9)='/dev/sg#\x00', 0x5, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007da000-0xe8)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00007f9000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000048e000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) sendto$inet6(r0, &(0x7f00007cd000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) 2018/02/06 09:36:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) r1 = memfd_create(&(0x7f00000dd000-0x7)='nv\x00', 0x3) r2 = fcntl$dupfd(r0, 0x406, r0) getresgid(&(0x7f0000bd4000), &(0x7f000098c000-0x4), &(0x7f0000727000)=0x0) r4 = getgid() r5 = getgid() setresgid(r3, r4, r5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d4d000-0x8)={0x0, 0x770b}, &(0x7f0000435000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001b2000-0x14)={r6, 0x2, 0x401, 0x3, 0x1f, 0xfffffffffffffffd}, &(0x7f0000e90000)=0x14) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00009e8000-0x18)={0x6, 0xc, 0x1, r2}) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ae7000), &(0x7f000034d000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000042000-0xe8)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000ef4000-0x4)=0xe8) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000044000-0x11)='/dev/vga_arbiter\x00', 0x10400, 0x0) fstat(r1, &(0x7f000073f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000285000-0x8)={r7, 0x1ff}, &(0x7f00000af000-0x4)=0x8) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000ce000-0x30)) fstatfs(r0, &(0x7f0000ada000-0xd8)=""/216) fchown(r0, r8, r10) syz_open_dev$urandom(&(0x7f000087a000-0xd)='/dev/urandom\x00', 0x0, 0x8000) 2018/02/06 09:36:26 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x2, 0x2, 0x9, 0x8, 0x0, 0x1f, 0x0, 0xc, 0x8, 0x400, 0x1000000000000000, 0x800, 0xffffffffffffff7f, 0x6, 0x9, 0x74, 0x83f, 0xffff, 0xfe8, 0x11b6, 0xfffffffffffffffc, 0xd7, 0x7, 0x20a, 0x9, 0x10000, 0x3, 0x400, 0xb1ff, 0x100, 0x6, 0x8, 0x633e, 0x5, 0xb1f, 0x7f, 0x0, 0x81, 0x2, @perf_config_ext={0x2, 0x80000001}, 0x22000, 0xfff, 0x2, 0x7, 0x20, 0xffffffffffffffe1, 0x4}, 0x0, 0x100000000, 0xffffffffffffffff, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000000b000-0x8)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000000b000-0x12)='/dev/input/mouse#\x00', 0xa8fd, 0x8000) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/06 09:36:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4), &(0x7f0000952000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) socketpair(0x0, 0x4, 0x74374b50, &(0x7f00002f1000-0x8)={0x0}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001000-0x4)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info, &(0x7f0000000000)=0xc) socket$nl_route(0x10, 0x3, 0x0) inotify_init1(0x0) 2018/02/06 09:36:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005f6000)='\x00\x00\x00\x00', 0x4) geteuid() 2018/02/06 09:36:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000035c000-0x13)='/dev/snd/controlC#\x00', 0xc, 0x280) r0 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000564000)={0x0, 0x3fffffffffffec3, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) 2018/02/06 09:36:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000cb7000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)) 2018/02/06 09:36:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) personality(0x800006) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/06 09:36:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x800) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/06 09:36:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a78000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000fb1000)="2ebc70d7a6defe", 0x7, 0xc000, &(0x7f0000f1b000-0x10)={0x3, {"539d4f7a4ca078"}, 0xf19}, 0x10) timerfd_gettime(r0, &(0x7f00002ba000)) 2018/02/06 09:36:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000f01000)={0x7, 0x28, 0x7f, 0x3f, 0x8, 0x2d}) statfs(&(0x7f0000e47000-0x8)='./file0\x00', &(0x7f0000d2f000)=""/59) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b97000)={&(0x7f000031c000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/06 09:36:26 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(0xffffffffffffff9c) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000000)={0x4, 0x0, [{0x80000007, 0x20, 0x6, 0x1ff, 0x4d0, 0x7, 0x4c}, {0x80000001, 0x1000, 0x4, 0x8, 0x200, 0xffff, 0x1}, {0x0, 0xffff, 0x1, 0x3ff, 0xffffffffffffffe0, 0x0, 0x1}, {0x2, 0x8, 0x6, 0x0, 0x5, 0x8001, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0xf, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) fadvise64(r1, 0x0, 0x1, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0xf336, 0xff, 0x4, 0x1, 0x5, 0x7, 0xff, 0x1, 0x15bc, 0xdbb, 0x8}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000df8000-0x4), &(0x7f0000959000), &(0x7f000096e000-0x4)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00007d5000-0x4)=r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{}]}) r4 = geteuid() openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioprio_get$uid(0x3, r4) 2018/02/06 09:36:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xb491, 0x0, 0x0, 0xba16}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000681000+0xe0b)='/dev/input/mouse#\x00', 0x7ff, 0x900) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000660000)=""/90) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) 2018/02/06 09:36:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) close(0xffffffffffffffff) r1 = dup2(0xffffffffffffffff, r0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000075c000-0x70)) memfd_create(&(0x7f0000c41000)='vmnet1keyring*\x00', 0x1) 2018/02/06 09:36:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000002) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000092000-0x21)=""/33) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008c0000)=[@in6={0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}], 0x1c) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000ae5000-0x4)=0x5) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)}}) [ 314.052075] QAT: Invalid ioctl 2018/02/06 09:36:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000037a000-0xb)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000017d000), &(0x7f00002e6000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000d46000)={0x0, 0x5, &(0x7f0000764000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f000097c000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00002e0000)=""/4096, 0x0, 0x1}, 0x48) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f000042b000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00001db000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@textreal={0x8, &(0x7f0000961000-0x34)="0f01c80f005c000f22050f0fe18ebb000026660f55abe63e660fde87aa00f2a6660f00ddbaf80c66b8f433038766efbafc0c66ed", 0x34}], 0x1, 0x0, &(0x7f00009bc000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000d75000/0x18000)=nil, &(0x7f0000bc2000)=[@text64={0x40, &(0x7f0000e37000-0x75)="c744240000080000c744240206000000c7442406000000000f011c2444803300f2490f2c1f0f01cf490fc71ca5e5e05a48c7442400a1000000c744240200280000ff1c24b9800000c00f3235004000000f308f897c81434f66baf80cb8a75b4589ef66bafc0cecb9800000c00f3235000100000f30", 0x75}], 0x1, 0x0, &(0x7f0000c8b000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/06 09:36:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000355000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) fcntl$setflags(r0, 0x2, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a3c000-0x90)={0x1c, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 09:36:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f00001ec000)='/dev/vcs#\x00', 0x81, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e3c000-0xc)={0x0}, &(0x7f0000035000)=0xc) stat(&(0x7f0000e98000)='./file0\x00', &(0x7f0000f9e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00001fe000)={0x3, 0x6, r2, 0x2, r3, 0x7, 0x6, 0xffffffffffff0001}) 2018/02/06 09:36:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000829000-0x8)) r0 = add_key(&(0x7f0000e68000-0x8)='big_key\x00', &(0x7f000095f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001cd000-0x47)="65408c50d88ae53a3748cd2b9efbfc74cb1f44c369784f2f83b4bd0fdee9595ca0be65a625564bafb5992e085671d4f4592736ba83191c7c7cdf9de95480c382cee432b00384d9", 0x47, 0xfffffffffffffff9) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aab000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000077000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000fa2000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x8}}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000e85000)=0x401) keyctl$get_security(0x11, r0, &(0x7f0000445000-0xff)=""/255, 0xff) ioctl$KVM_RUN(r1, 0xae80, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007ee000/0x2000)=nil, 0x2000, 0x0, 0x5, 0xfffffffffffffffc) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000aa8000-0x4)='bbr\x00', 0x4) prctl$setmm(0x59616d61, 0x0, &(0x7f0000783000/0x2000)=nil) [ 314.126621] QAT: Invalid ioctl 2018/02/06 09:36:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x8) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x800) r2 = memfd_create(&(0x7f0000a43000)='/dev/net/tun\x00', 0x2) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000e51000)=0x1ff, 0x2) sendto$inet(r2, &(0x7f000085a000-0x9)="c6ab76ee287ebb6936", 0x9, 0x800, &(0x7f00007fa000)={0x2, 0x2, @empty}, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x10000301}) r3 = syz_open_dev$vcsa(&(0x7f000031c000)='/dev/vcsa#\x00', 0x8, 0x204000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c89000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000), 0x8) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r10 = dup3(r9, r8, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000c32000)={0x0, 0xe5, "760a2e3e632e2370bac4afc21fd087b861ebc05bcad2ca6cf9754e89b696bb26b917094902bc9bf6f62c26592561664a2892f97c320a0cbc22eeaf712c5dcbc23d314d07e366a34a43e571a67f3a1bf352730493350c18828abd729de8157e71428ebed01c4470900861d68794052f1f08ef080ace92961fe3434849be289808866aeb3a4a8c1d1cd6bb00addde1370067bcc4b5e3d319705cf0d63c1a4b52d59575dc85f30a614ba77442f3a28a1698674983055bbd42c0be3228a008fc60a708bcab4a228997696a4a9bda5ae2e579a79291b675decb398de8a542b15e2e7871ff33ac11"}, &(0x7f00007d2000)=0xed) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000bd4000)={0x82cd, 0x4, 0x0, 0x8, r11}, &(0x7f000039e000)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000239000-0x4)=0xfffffffffffffffb, 0x4) fcntl$getownex(r3, 0x10, &(0x7f00006c3000)={0x0, 0x0}) ptrace$setregs(0xea464e334c523eb4, r12, 0x9d, &(0x7f0000b0e000)="52ec7eeac420ea65536bacfeff89beb1b5dd3b56524ae0560cb1c0b70db96aa2a8cc44b32b4f8d691e64847a128599262b40255b1ef48d61f5e0ff2e963e194c857cbdb66d0c3e28185b9e69f33382479cc64ebef0589068b1373543c97b45fb6288a44991ff4d0c754983eaf369eb0fb0edee280cc4f24330b68e90b3c9b2cfafe9aab90915d9bdca664f014b85e2f8c5f02b2a8864bea1629a5a63f6fd8fe9416884cdc3dab6ec8462b38342") ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000445000)={r4, 0x3}) 2018/02/06 09:36:26 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00007b3000)={0x7, 0x400}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ce0000-0x2), 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/38) ioctl$KDDELIO(r0, 0x4b35, 0x80000001) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0xfffffffffffffff8, &(0x7f0000002000-0x8), &(0x7f0000000000)=0xadbd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000004000-0x8)={0x0, 0x7ff, 0x1f, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x9, 0x800, 0x0, 0x0, 0x1, 0x80, 0xffffffffffff0001, 0x2, 0x0}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r2, 0x1, 0x2, 0x9, 0x3, 0x200}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000001000)=[{&(0x7f0000008000-0x16)=""/22, 0x16}, {&(0x7f0000008000-0x6a)=""/106, 0x6a}, {&(0x7f0000005000-0xca)=""/202, 0xca}], 0x3, &(0x7f0000008000-0x50)=[{&(0x7f0000007000)=""/210, 0xd2}, {&(0x7f0000007000)=""/86, 0x56}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000008000-0xc)=""/12, 0xc}, {&(0x7f0000006000-0xa8)=""/168, 0xa8}], 0x5, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000008000)=0x6, &(0x7f0000008000)=0x4) 2018/02/06 09:36:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x20000000003fc, 0x0, 0x1}, 0x10) socket(0xa, 0x800, 0xffffffffffffff81) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/06 09:36:26 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000da5000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000-0x90)={[0x1, 0x5, 0x8, 0x5, 0xf574, 0xcd, 0xea4, 0x42000000, 0x200, 0x7f, 0x800, 0x3, 0x3, 0x0, 0x40, 0x100000001], 0x5001, 0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000)={0x0, 0x38, 0x3, @thr={&(0x7f0000000000)="87b5ece941126aa59170a5489e57c494a6552aaeac0c10a6a1e350039faab7196fa84e0a962b64abd753212801a2233c28806338410a11b9824b739c0bd0a4c9f324985cbc3fcff860c81bf034ad5148a5be65da595b27d4fb156e10f779aa1d04b3e7cbe5bdb3cf3418d35a5ccc63db9579e392c03034d833ae760b5cc5dee1fe2b34ac7f5541cd2f6fd3524e6207a1bc669b41b02e9838e1100fc6568b366c33192519880b1247b92a9499866005f8cc7eed5ebca7038e75", &(0x7f0000000000)="06bd5323a123c8baf67c041ac71a9c137cd261d776b529ae889a2d98471dc375126d8639f08ee2c5343fd49de48c63be581f52da4ec3c030973a6e3d3bcb53c5d9e61e3f8994acf9bf1b39767a167e41f8fcf5355bc8de1b50683aaf35c9f9364b0d3b71a4e014ca2c438dbcd11762d641fb99c4bd9b0ce04ae17f719935642cf52298c5d73e06504ab1b4685bea9cbc72195c77d0b28799d325e7a236a2309d33ed08a90fa61706f625297c95ee4a3a0c6c25de93e82636c1c51a2a6191329e75cf579c06fe55c0103ef2c72ad9f71a4b0f20985e521760b7a7122ed9d4bc1a011cc3d7"}}, &(0x7f0000001000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x121080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='ns/pid\x00') 2018/02/06 09:36:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x3000, 0x80, &(0x7f00004ae000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x1, &(0x7f0000b59000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f000096c000-0x6)=""/6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e5000-0xc)='/dev/autofs\x00', 0x0, 0x0) accept$inet(r1, 0x0, &(0x7f000051f000-0x4)) r2 = socket$inet6(0xa, 0x6, 0x2) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000d39000)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ab6000)={r1}) lgetxattr(&(0x7f00006d6000-0x8)='./file0\x00', &(0x7f0000395000)=@random={'osx.', 'cpusetkeyringmd5sum\x00'}, &(0x7f00000e2000)=""/229, 0xe5) fallocate(r1, 0x2, 0x1000, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00002d9000-0x50)={{0x6}, {0x7f, 0x9}, 0xaf8c, 0x2}) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x64}, {0x6}]}, 0x10) sendto(r3, &(0x7f0000034000), 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f00009f7000-0xe)='./file0/file0\x00') r5 = dup(r2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00001ef000)={0x5, 0x9bd3}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f00003a0000)={0x1, r1}) 2018/02/06 09:36:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) dup3(r1, r0, 0x0) 2018/02/06 09:36:26 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000031000)={0x10, 0x0, 0x0, 0xfffffffffffffffb}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x30)=@ipv6_newroute={0xfffffffffffffdeb, 0x18, 0x501, 0xffffffffffffffff, 0x1, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, []}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0xffffffffffffffff) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) readv(r0, &(0x7f000002e000-0x50)=[{&(0x7f0000032000-0x1000)=""/4096, 0x1000}, {&(0x7f0000031000)=""/119, 0x77}, {&(0x7f0000031000)=""/57, 0x39}, {&(0x7f0000032000-0x17)=""/23, 0x17}, {&(0x7f0000013000)=""/4096, 0x1000}], 0x5) 2018/02/06 09:36:26 executing program 0: io_setup(0x7e7b, &(0x7f000093a000-0x8)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000350000-0x9)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e33000-0x3c)=[@in6={0xa, 0x3, 0x5e4, @dev={0xfe, 0x80, [], 0x0, 0xc}}, @in={0x2, 0x1, @rand_addr=0x7}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x3c) r3 = semget(0x1, 0x0, 0x9) semtimedop(r3, &(0x7f0000635000)=[], 0x0, &(0x7f00007ec000-0x10)={0x0, 0x1c9c380}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f87000)={@empty, @multicast1=0xe0000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000071b000), 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b0b000-0x10)='/dev/sequencer2\x00', 0x410000, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000fe2000)={[{0x0, 0xa1, 0x5, 0x9, 0x8000, 0x0, 0x8, 0x80000000, 0x9, 0x4, 0x9, 0x0, 0x81}, {0x6, 0x3, 0x7, 0x40, 0x5, 0x1139eaef, 0x3f, 0x2, 0x8001, 0xfffe0000000000, 0x5, 0x0, 0x8f}, {0x8, 0x14c, 0xed, 0x6, 0x6, 0xfffffffffffffff8, 0x2, 0x1ff, 0x8, 0xfcaf, 0xfffffffffffff763, 0x802000000000000, 0xffffffff}], 0x3}) 2018/02/06 09:36:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fadvise64(0xffffffffffffff9c, 0x0, 0x1, 0x3) openat$cuse(0xffffffffffffff9c, &(0x7f0000a72000-0xa)='/dev/cuse\x00', 0x101000, 0x0) flock(r0, 0xd) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000286000)={0x10}, 0xc, &(0x7f00001f6000-0x10)={&(0x7f0000a8a000)={0x20, 0x0, 0x2000000002, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0xb, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/06 09:36:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000c1c000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[@lsrr={0x83, 0xf, 0x7, [@multicast1=0xe0000001, @rand_addr=0x1ff, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x1}, @cipso={0x86, 0x8, 0xffff, [{0x7, 0x2}]}, @rr={0x7, 0x3, 0x3, []}, @noop={0x1}, @timestamp={0x44, 0x8, 0xfb5b, 0x3, 0x84, [{[], 0x1}]}, @cipso={0x86, 0x7, 0x795f, [{0x0, 0x9, "790da0f12c0f00"}]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/06 09:36:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) r0 = syz_open_dev$usbmon(&(0x7f0000e5c000)='/dev/usbmon#\x00', 0xffffffffffffff3a, 0x200000) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000b9c000)={@empty, @dev={0xac, 0x14, 0x0, 0x14}}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea5c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/06 09:36:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x9a0b) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x5) lseek(r1, 0x0, 0x4) close(r0) 2018/02/06 09:36:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000079000-0x18)={0xaa, 0x10}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1}, 0x0) 2018/02/06 09:36:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000abe000-0xc)='/dev/amidi#\x00', 0x7, 0x8281) bind$ipx(r0, &(0x7f0000217000)={0x4, 0x401, 0x1, "1e8863d5f400"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000cc1000+0x9fe)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) openat(r2, &(0x7f00009ab000-0x8)='./file0\x00', 0x4000, 0x40) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00002df000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) accept4$ax25(r2, &(0x7f0000b99000-0x10), &(0x7f0000a93000)=0x10, 0x80000) r3 = gettid() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007f6000), &(0x7f000080c000)=0xe3) ioprio_get$pid(0x2, r3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c3a000)={0x10001, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000018d000)={0x9, r4}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000e33000-0x4)=0x69) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r5, &(0x7f00008c3000), &(0x7f0000ffc000)=""/165}, 0x18) ioctl$KVM_NMI(r2, 0xae9a) 2018/02/06 09:36:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x40840, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x400000000004, &(0x7f000066e000), 0x4) 2018/02/06 09:36:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) fcntl$setpipe(r0, 0x407, 0x80000000) r1 = add_key$keyring(&(0x7f0000b38000-0x8)='keyring\x00', &(0x7f000090f000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000019000)=""/15, 0xf) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001c9000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xa, [@broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x8eb9, @multicast1=0xe0000001, @rand_addr=0x8, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x38) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e6f000-0x8)) r2 = dup2(r0, r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d3c000)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000707000-0x4), &(0x7f0000484000-0x4)=0x4) ioctl$int_in(r2, 0x5473, &(0x7f0000d69000)=0x8) 2018/02/06 09:36:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004db000)='em1cgroupnodev\\-:-][cgroupposix_acl_access\'^!\x00', 0x2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r1 = add_key(&(0x7f00008be000-0xb)='cifs.idmap\x00', &(0x7f0000d59000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000040b000-0x5f)="05eac8ea84534a6082466cab2aa0acc6b7471b44d6fc8d7e6a334eb55d610383c60faebadc99b4c2ef03b91fab1d24dbcd6e39c05bff2bd2769d3ad0fe84b5e9252a719715475289f3a3ca768b9cd503437f9ef9f349633d48cfafb0465578", 0x5f, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000bde000-0xc)='id_resolver\x00', &(0x7f0000435000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r3 = request_key(&(0x7f000063b000)='syzkaller\x00', &(0x7f00007f3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c33000-0x2)="c403", 0xfffffffffffffffc) r4 = getpid() fcntl$setownex(r0, 0xf, &(0x7f000042c000-0x8)={0x1, r4}) keyctl$dh_compute(0x17, &(0x7f00006fd000-0xc)={r1, r2, r3}, &(0x7f0000f50000-0xb3)=""/179, 0xb3, &(0x7f00005f0000-0x38)={&(0x7f000054b000)={'sha256-avx2\x00'}, &(0x7f0000a11000)="5ff40c0c82a9cab357aad86a53cb494b52fc930664f55549ba1f", 0x1a}) socketpair(0x5, 0x80005, 0xc8a, &(0x7f0000429000-0x8)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) shmget(0x2, 0x2000, 0x2, &(0x7f00002c3000/0x2000)=nil) 2018/02/06 09:36:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000ed000), 0x8, 0x0) 2018/02/06 09:36:26 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') getdents(r0, &(0x7f0000003000-0x3c)=""/60, 0x3c) 2018/02/06 09:36:26 executing program 7: prctl$intptr(0x0, 0xfffffffffbfffffc) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000078a000-0x8)=@assoc_value={0x0}, &(0x7f0000382000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000b36000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x8040, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x8, 0x7}, 0x98) 2018/02/06 09:36:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) io_setup(0x1ff, &(0x7f0000735000)=0x0) io_destroy(r1) seccomp(0x1, 0x0, &(0x7f0000f81000-0x10)={0x1, &(0x7f0000a06000)=[{0x58b4, 0x14, 0x4, 0x8}, {0x6, 0x9, 0x1, 0xd}, {0x4, 0x20, 0x4, 0x1ad}]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403}, 0x8) listen(r0, 0xfffffffe) recvmmsg(r0, &(0x7f0000596000-0x1a4)=[{{&(0x7f00005ad000-0x8)=@sco, 0x8, &(0x7f00004cb000-0x10)=[{&(0x7f00002bb000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f0000583000-0xd6)=""/214, 0xd6, 0xfffffffffffffffc}, 0x7}, {{&(0x7f00004fa000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f000063b000-0x60)=[{&(0x7f00007d0000)=""/187, 0xbb}, {&(0x7f00008d1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000394000-0x4c)=""/76, 0x4c}, {&(0x7f0000068000)=""/134, 0x86}, {&(0x7f00001f2000-0x24)=""/36, 0x24}, {&(0x7f0000567000)=""/161, 0xa1}], 0x6, &(0x7f000032a000)=""/106, 0x6a, 0xffffffffffffffe0}, 0x2}, {{0x0, 0x0, &(0x7f000054e000-0x70)=[{&(0x7f0000534000-0xe9)=""/233, 0xe9}, {&(0x7f0000f4d000-0x82)=""/130, 0x82}, {&(0x7f0000198000)=""/36, 0x24}, {&(0x7f0000583000-0x20)=""/32, 0x20}, {&(0x7f00006a3000)=""/127, 0x7f}, {&(0x7f0000578000)=""/44, 0x2c}, {&(0x7f0000265000)}], 0x7, &(0x7f0000ace000-0x1000)=""/4096, 0x1000, 0x6}, 0x400}, {{&(0x7f0000f6a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000091a000)=[{&(0x7f0000359000)=""/126, 0x7e}, {&(0x7f0000f73000-0x24)=""/36, 0x24}, {&(0x7f0000f3e000)=""/130, 0x82}, {&(0x7f0000998000)=""/210, 0xd2}, {&(0x7f000057a000)=""/147, 0x93}, {&(0x7f000095c000)=""/45, 0x2d}, {&(0x7f0000322000-0x4d)=""/77, 0x4d}, {&(0x7f0000179000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d28000)=""/171, 0xab}, {&(0x7f0000c41000)=""/64, 0x40}], 0xa, &(0x7f0000dcb000-0x6e)=""/110, 0x6e, 0x5}, 0x2fe09cb}, {{0x0, 0x0, &(0x7f0000d3f000)=[{&(0x7f0000e16000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ac8000-0x57)=""/87, 0x57}, {&(0x7f000049e000)=""/60, 0x3c}, {&(0x7f0000bc0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000218000)=""/133, 0x85}, {&(0x7f0000ddb000-0xe8)=""/232, 0xe8}, {&(0x7f0000e52000)=""/136, 0x88}, {&(0x7f0000644000-0xcc)=""/204, 0xcc}, {&(0x7f000029f000)=""/4096, 0x1000}, {&(0x7f0000893000)=""/218, 0xda}], 0xa, &(0x7f0000bdb000-0x88)=""/136, 0x88, 0x81}, 0x4ca21c4}, {{&(0x7f00005f3000)=@rc, 0x9, &(0x7f0000d71000)=[{&(0x7f0000788000)=""/252, 0xfc}, {&(0x7f000026a000)=""/5, 0x5}, {&(0x7f0000873000)=""/138, 0x8a}, {&(0x7f000069d000-0x4a)=""/74, 0x4a}, {&(0x7f00004cf000-0x9c)=""/156, 0x9c}, {&(0x7f00007d6000)=""/150, 0x96}, {&(0x7f0000322000)=""/111, 0x6f}, {&(0x7f0000c55000-0xce)=""/206, 0xce}], 0x8, 0x0, 0x0, 0xffffffffffffff6d}, 0xf0f}, {{&(0x7f00004c8000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f0000428000)=[{&(0x7f0000d1d000)=""/160, 0xa0}, {&(0x7f0000913000)=""/216, 0xd8}], 0x2, &(0x7f00003e5000-0x61)=""/97, 0x61, 0x7fff}, 0x9}], 0x7, 0x20, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000057e000-0x4)=0x6d6, 0x4) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000738000)=0x10) 2018/02/06 09:36:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d8a000-0xb)='/dev/adsp#\x00', 0xff, 0x2) recvfrom$llc(r0, &(0x7f0000086000)=""/112, 0x70, 0x40000000, &(0x7f00007a1000-0x10)={0x1a, 0x11, 0x8001, 0x9409, 0x9, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00007c8000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ef6000-0xc)={r1, 0x80000, r0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003a1000), &(0x7f0000d41000-0x4)=0x4) pipe2(&(0x7f0000dc6000-0x8)={0x0, 0x0}, 0x84000) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000b45000-0x4), 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c32000)=0x0) r6 = gettid() sendmsg$nl_generic(r2, &(0x7f0000c94000-0x38)={&(0x7f0000d62000)={0x10, 0x0, 0x0, 0x10400082}, 0xc, &(0x7f00001bb000-0x10)={&(0x7f00002ef000)={0x3d4, 0x42, 0x400, 0x6, 0x2, {0x1}, [@typed={0xc, 0x38, @pid=r5}, @nested={0x3b4, 0x4e, [@generic="3a35c7e68887a923dd55fdd675bd35f73c89d2bb6ef2680a4a6319e6b49bd9d4e4c6c1555100029174d25d73aafb678ba581c144f220eec77290a76582b2c267defa31cc72d3f440f85bb8ad76f4be83426cd862cfe4465082bed8d948fcfd632cc68d427eb6901a2dd35568a7c7d0ec20c064694522a3599ae1b91f766fe793fc593d0be62466ef49bc2a284612a6822c8ecacf8eded82e7fea39f909e9546df32aa948224151251eeea11c9892", @typed={0xc, 0x2, @pid=r6}, @typed={0x18, 0x8d, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x45, @fd=r0}, @generic="959470e85265d8c1700e8dad8a7bc0f65b89938f17696348bd848e1211b90a673f2ac9f71efd4dfb36941fdfdaba93cf3be23a699b2550edda68a0855250ca0084977538a9f736bf9c37d233601dd443b0257109a076", @typed={0xc, 0x87, @u32=0xdfa}, @typed={0xcc, 0x27, @binary="d4d4ce52d91b635b65872d8732f94d90ac8e86be378aa43f481a55b366d9b1bd467d6603e0db8f2d070e8c95f18245f2d4e37e8ef51caa2400f4fa3443b7e2675ce623a307b8fe8fab47518da2b82f90f1ee5de932c2a9de170de4356f919b7df275a6cfd36aaeb3f4c5b3ee8aea43e31e424999129fbeaecef39c18db7d9b98e5d9eb08af4ce270206986ae2a2b57542592f06da2f71bb4baba4ccafa14593166b65881ba57a921c65f6cbac12afa895657608ba3fb24bff3b27d47772afca1e6"}, @generic="64bb5f4d8d2f1d17f7952231e5736dd8b905d0d06adab8b74c7ec72d71eb0284b455fd412c844e1c010c98cfc1f4ed241179436eb7dc49b57b49dbd2c8883217c00171639f2e3075c9eb3f2b937e507d8c0ee349e4ed30506588f6230669c37efac15d5fad3b825ffdc9f29771e1573ae8a6", @generic="07101d0ac4e0b89dcf4b0a3377deef1620e3c2a6d35f47ea0ea88b8202eacb027f3b9185fe71dd07e5ace02b9f9a0caefc5334b82d6974c6ef7309fc9af7f032aa55cd1b5d40ab8be51235b9d30428f3f197f6b3bc36ba0e54c07e040989ed5745d076f7e655809b3739739931c2eb4399937a49e44d533a4f0bc575e501f1", @generic="91d8afcc1622e9be83a1188439271248ac08846f7830387e2f11084807d62347c34dd3102f5e10e17af386ce9d41dffe7ca033d55dc1e2d455ea8c176d4fb932d897c103f3595484058d74c200f245ef5a6f85b01afd927f50140dfca8f7bf0e0a305cba7b0dcee8eba3dcfcbeb1847283a130887abb7ba16d753181f9977f6ee27dd10da3bde3ebf8b06b5f703fef65600a95b7bd6b827ccafdcf5a74d52dc27773ae95331cb96082a7e55d4f522f066d"]}]}, 0x3d4}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000b1a000-0xf8)={{0x3, 0x2, 0xe7c2, 0x0, 0x8}, 0x6, 0x7fffffff, 'id1\x00', 'timer0\x00', 0x0, 0xa70, 0x9, 0x280000000, 0x7fffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000d5d000)="7b9de57efcbb884b7c90ac38c524f57c", 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00005f2000)={0x0, 0x80000, r3}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001ed000-0x4)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004d2000-0x8)={0x0, 0x7}, &(0x7f0000f0e000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000023b000-0x14)={r8, 0x1, 0x5, 0x400, 0x4, 0x13e1}, &(0x7f0000201000-0x4)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000696000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000ed0000)={r7, r9}) 2018/02/06 09:36:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = syz_open_dev$audion(&(0x7f00008ad000-0xc)='/dev/audio#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d15000)={0x0, @empty, @remote}, &(0x7f0000f31000)=0xc) bind$packet(r2, &(0x7f00008b7000-0x14)={0x11, 0xd, r3, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) 2018/02/06 09:36:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000355000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x8, 0x4, 0xa64a, 0x800, 0xf, 0x6, 0x5, 0x8, 0xfffffffffffff000, 0x5, 0x9, 0x100000, 0x1b6bdcce, 0xffffffff]}, &(0x7f0000794000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fb9000)={r1, 0xffffffffffffff68}, &(0x7f0000cc1000-0x4)=0x8) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000774000)={0xa, 0xffffffffffffffff, 0x10000, @empty}, 0x1c) 2018/02/06 09:36:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a41000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000858000-0x38)={0x3, 0x2f1, &(0x7f00002c5000-0x2a)="6d70f38f8bcf32a1960d9866d1b877e849b5c5f0c66c93e0f69bfc7a5334346f5f3eed2ab182311caf6a", &(0x7f00000a2000-0x26)="56086d1bcddacec1880f28beb4cbc9536de3b6e55825ed66c4ce36a3e11a9746baf7a9cbb28c", 0x2a, 0x26}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052d000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x2d}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000514000)=@assoc_value, &(0x7f0000a12000-0x4)=0x8) 2018/02/06 09:36:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000031f000-0x31)=""/49, &(0x7f0000528000)=0x31) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000258000-0x33)="8eccdce06f1245f333f6f279b83df1126871efe0743317eaa885d5dd4cdcc9d05c6660336797f83ea9", 0x3a7) 2018/02/06 09:36:27 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000430000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x400) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x101fc, 0x0, &(0x7f0000043000/0x4000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000700000)='/dev/sequencer\x00', 0x80200, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005c3000-0x4)=0xfffffffffffffffc, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mknod$loop(&(0x7f00005f3000-0x8)='./file0\x00', 0x8, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000035e000)='/dev/vga_arbiter\x00', 0x101200, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) write$sndseq(r2, &(0x7f0000ba2000)=[{0x200, 0x8000, 0x44a11727, 0x2aa, @time, {0x4eaa, 0x9}, {0x1, 0x61}, @queue={0x0, {0xffffffffffffff7f, 0xfffffffffffffff8}}}, {0x9, 0x12, 0x379, 0x2, @tick=0x6858, {0x101}, {0xfffffffffffffff9, 0x8001}, @control={0x3ff, 0x3ff, 0x7fffffff}}, {0x7fffffff, 0x8001, 0x4df, 0x1000, @tick=0x247, {0xe42, 0x5}, {0x7, 0x100000000}, @control={0x85bf, 0xffff, 0x100000000}}], 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a6b000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0c000)=0x28) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006a2000-0x8)=@assoc_value={r3, 0xff}, 0x8) 2018/02/06 09:36:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000069a000-0x7), 0x0, 0x0, &(0x7f0000066000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000477000)='./file0\x00', &(0x7f0000fd8000-0x10)=@random={'system.', 'vboxnet0\x00'}, &(0x7f0000198000-0x11)='-^-selinuxcpuset\x00', 0x11, 0x2) sendmsg(r0, &(0x7f0000e96000)={0x0, 0x0, &(0x7f0000b96000-0x70)=[{&(0x7f00000b2000-0x1000)='y', 0x1}], 0x1, &(0x7f0000c93000)=[]}, 0x0) 2018/02/06 09:36:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ddb000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000b57000)=""/41) preadv(r1, &(0x7f00001bb000-0x20)=[], 0x0, 0x0) 2018/02/06 09:36:27 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000002000-0x3)=0x10) 2018/02/06 09:36:27 executing program 1: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f92000)='/selinux/enforce\x00', 0x400800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000353000-0x20)={0x1, 0x0, 0x0, 0x8000}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000f92000)={0xfffffffffffffff9, r2}) close(r0) 2018/02/06 09:36:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000302000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20400) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f000072e000), &(0x7f00009d9000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$unix(r1, &(0x7f0000ca9000)=@abs, &(0x7f00008db000)=0x8) 2018/02/06 09:36:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b49000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000f3000-0xf8)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000723000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000924000)={r7, 0x10}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000015b000)={[0x6, 0x4, 0x6, 0x20000000, 0x1f, 0x5, 0x8000, 0x52bc, 0x200, 0x100, 0xd314, 0x200, 0x9, 0x400, 0x7f, 0x5], 0x100ffc, 0x400}) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r8 = dup3(r6, r4, 0x0) ioctl$KVM_DIRTY_TLB(r8, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f00004fa000-0xc)=@assoc_value={r9, 0x6}, &(0x7f0000303000)=0x8) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000ca2000-0x4)=0x7d) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00003b6000), 0x0, 0xd2, 0x0, 0x0, r3}]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000b88000-0x8)={0x1, 0x5}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r8, r8, &(0x7f0000404000/0x18000)=nil, &(0x7f0000ef1000-0x18)=[@textreal={0x8, &(0x7f000062e000-0x27)="0f015d00d88c0c002ef2ad6f3e2665ad0f1817260fae47b164f2640f083e0f01ca640f73f695", 0x27}], 0x82a, 0x22, &(0x7f0000e95000-0x20)=[@cstype3={0x5, 0xa}, @cr0={0x0, 0x20000000}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dd1000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x0, 0x1000, 0x7, 0x0, 0x1}, &(0x7f00007d0000)=0xa0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/06 09:36:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000641000-0x16)='/selinux/checkreqprot\x00', 0x210002, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000df1000-0x98)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) bind$bt_sco(r1, &(0x7f0000493000-0x8)={0x1f, {0xa23, 0x3, 0x1, 0x2, 0x8, 0x9}}, 0x8) 2018/02/06 09:36:27 executing program 2: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003d1000)='/dev/usbmon#\x00', 0x5, 0x200) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getresuid(&(0x7f00004ce000-0x4)=0x0, &(0x7f00004ce000-0x4), &(0x7f00004ce000-0x4)) getgroups(0x7, &(0x7f0000498000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f000000c000)={@empty, r4}, 0x14) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f00004ce000)='./file0\x00', r1, r2) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r5, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00001f8000)={0xfffffffffffffffc, 0x80000000}, 0x2) connect(r5, &(0x7f000045a000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x44002}, 0xc) 2018/02/06 09:36:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f5000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) r1 = gettid() r2 = getpgid(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000e8a000)={{0x6, 0x5, 0x2, 0x7, "6a601259c4b916a946b2fc58034fed9301d32b93aefa3d64367bbfc49d8760c122ad59acd9cd4d9d22308bff", 0x1}, 0x0, 0x0, 0xffffffffffffffc1, r2, 0x3, 0x1000, "afa3bb14ace458cb607ee42e316a850babdc8bd8a972b2fcb1776f6dd7618029c247f5e9b444be320735909eed7a256d8f52cc95f3ab3d5a797102c15396c88b", &(0x7f0000e0c000)='\x00', 0x1, [], [0x51e01c3, 0x5, 0x57]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000f8000)) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = syz_open_dev$binder(&(0x7f0000c07000-0xd)='/dev/binder#\x00', 0x0, 0x802) fcntl$getflags(r6, 0x408) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xffffffffffffffff) r8 = fcntl$dupfd(r5, 0x406, r6) ioctl$EVIOCGVERSION(r8, 0x80044501, &(0x7f0000d3c000-0x34)=""/254) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000a22000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f000027c000-0x400)={"16f7947f198317c6014833b39dc6441699fb41028920e553ff294c51c7db84c6c4b6927d5f50b670e2861109c3a499b7893ed2da3a2c33e71d1aecc5437893d0e6aec1976acbd6455ba7b04eb6eee98113cec45e50ec3e4cbea3a1043c25a0ace61008b3191aae1e0c9df702b7b6c45b5941c1975d380a9914c381b1b9227c2af640747dcc5f42e5d6048eae745c754d5d343682f289354bf1c68036be85c4a925e3cc6807ef5b9381ad322b06d88b6a83bb9d54fe8e2ca6ab9d02dbeab080f6410f7a575e5d767afdee25ac6bc25568686cbdaeb3ebae4619dd8dcc62f59a88e9b53df09deea67f8df546cd2549c4c9f195a957e2c897b80f4092a3d66d273a7d25f6b277cd8f6dcf72f1e032526da9e90696da23b9c281fae2ec90fbf29caa1db01dd7a8d9f3338d0d7758becbec77e53de0478a106390723fb3318a9a6d03b19ed1f2ac02d3b8628ad3eeddc97b92ad5f03fb03c7bdd9c54e1b1c79e496c0cc4dca230df09dad9f529ecd0d6dff91fd3a9d6ead050c821d5337936825fccf8e6958d032932bd7744a2d5a0d64bfcd6e939a7898adba285f6de2a6f22700f2d7513e286e39c1e4ee75303cc49342f4d257624ec4bad698af296d59b84dd428b298d4783a0ca6d738e4de292c0565abc5635bfa9cc7ec43e40ef94d4caf56362923fa56697bda39a1d54ead5cb17932debbaa6e2c89bf7953b7d32c155956e03ef6d8049efb3f2e3c2cd950575263c8f4b687ebb4342bdcb05dea6d7e9c5427c0b2c463f44c77b23a7d086f54240145800b2911ebd644673f150f2dae5fe9ae155006f09e49ee093e9be8cfcd0992d3370ec8d4d4de56bcf6a5941e1a12e4928a42df1d7e1b8ebe21f801b9e3befb2fbb0d4f5344f3439cd7eba366a89133c44890b7fdbf6475ee082e5dfa3802dd860d604492fd667a48f2610f71d2a135a57c302a05436ff216d010bc9894dba914c09cb08f14ac868087907a6d6165402804da0a7c6973d9e235a62b24107ca92e69742f31b145a6ba9aba96984ca8305beb3ae1275adfacc34872bc6da9c2fdb36b60a5ece09ec6ccff220b0c33215a9f16aa24b25d881c402685e3d904a1c4da9bdc4bd793caa1ebcb3f08c401d849a4d86e0de6482aae29cad509552fd304bc937d60784fa3929090c74a6a65efadeafabdfcc6ff9156d25d85e335767228da44bea7e8b83602fe4ad03fbe3df4440ff82ec040a1634b252fe886c67087bbce98201d03d6419c89a10e89fcac806819e0d8e5f82d3727d1aa4e4362329508190229d7410d23f4e82ebb60e795a6058e24de52f194d01eddd2c550ed3a4e33e305802b2ecd0148b764ec2d367d2a9b75618ac0bd7fb15a26d3265d87db60f73d62a249b88175f5f6356d3a944a0c4c3798c14561c4dc1d1a04c815a4fc0b769fee86b279d415080c312a19ae94a9b4d4"}) getsockname$inet(r0, &(0x7f00002fd000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000073d000)=0x10) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000c9a000)=0xe) [ 315.311524] device syz7 entered promiscuous mode [ 315.341138] device syz7 left promiscuous mode [ 315.460092] device syz7 entered promiscuous mode 2018/02/06 09:36:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x5) r0 = request_key(&(0x7f0000036000)='rxrpc\x00', &(0x7f0000f3f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000648000)='\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) r1 = syz_open_dev$binder(&(0x7f0000605000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) 2018/02/06 09:36:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = syz_open_dev$sg(&(0x7f00005e0000-0x9)='/dev/sg#\x00', 0x7, 0x2000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000083c000/0x18000)=nil, &(0x7f000029a000)=[@text16={0x10, &(0x7f00007b2000)="66b9800000c00f326635010000000f30baf80c66b8eadd4c8b66efbafc0cecd29900000f01cf0f090fc35e002626f30fb82f0f22c3db83d178f30f06", 0x3c}], 0x1, 0x28, &(0x7f0000eaa000-0x10)=[@dstype0={0x6, 0x9}], 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/02/06 09:36:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) getresuid(&(0x7f000034b000), &(0x7f00006b7000-0x4), &(0x7f0000917000-0x4)) 2018/02/06 09:36:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000047e000)={0x0, 0x0}, 0x80a00) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000d05000)={0x4, 0xf5, 0xffff, 0x8, 0x9, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000cab000)={0x0, 0x0, {0x2, 0x0, 0x2, 0x2, 0x5}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000580000)={0x0, 0x1000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000912000-0x14)={0x2, 0x78, 0xfa, 0xffffffff, 0x7f}, 0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000931000-0x138)={{}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, {}, {}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x8100}) 2018/02/06 09:36:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ef000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f00000bf000-0x8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f00001ea000)={0x1f, {0x20, 0x7, 0x7f, 0x9, 0x8, 0x4e40}}, 0x8) io_setup(0x3, &(0x7f0000930000-0x4)=0x0) r3 = creat(&(0x7f0000867000)='./file0\x00', 0xce) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/06 09:36:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000091000)='/dev/sequencer2\x00', 0x40, 0x0) getuid() getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000caa000-0xb8)={0x0, 0x4, 0x1b, 0xfffffffeffffffff, 0x8, 0x6, 0x3, 0x1, {0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x9, 0xffffffff80000000, 0x8001, 0x9, 0x101}}, &(0x7f0000943000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002e1000-0x4)=@assoc_id=r1, 0x4) 2018/02/06 09:36:27 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4161, &(0x7f0000006000-0x1f5)) syz_open_dev$sndtimer(&(0x7f0000006000)='/dev/snd/timer\x00', 0x0, 0xc0000) 2018/02/06 09:36:27 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ba0000)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000787000)={0x0, 0x14, "bfaa2962090711fc411af6549e946e3f960fe08c"}, &(0x7f0000ef7000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x0, @rand_addr=0x40}}}, 0x8c) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000000c000-0x4)=0x1, 0x4) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f000000a000)="c0c73ff0") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000-0xc)=@sack_info={r1, 0xb3c6, 0x10000}, &(0x7f000000c000-0x4)=0xc) 2018/02/06 09:36:27 executing program 2: prctl$intptr(0x200000002f, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000391000)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000945000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/06 09:36:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000201000-0xc)='/dev/amidi#\x00', 0x10000, 0x8000) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000977000), 0x4) openat(r1, &(0x7f0000afd000-0x8)='./file0\x00', 0x100, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fbe000)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000199000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000adb000-0x14)={@empty, r2}, 0x100000075) 2018/02/06 09:36:28 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000001d000-0x20)=[{&(0x7f0000017000)=""/169, 0xa9}, {&(0x7f0000019000-0x82)=""/130, 0x82}], 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, "00797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073000000000000000000f1ffffffffffffff00"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) 2018/02/06 09:36:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003c5000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a42000), &(0x7f00002c5000), &(0x7f0000220000-0x4), &(0x7f0000416000)) utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)) mkdir(&(0x7f0000063000-0x8)='./file0\x00', 0x6d) mbind(&(0x7f00004d6000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x0) 2018/02/06 09:36:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000163000)='./file0\x00', &(0x7f0000be7000-0xd)=@random={'user.', "231c297070703100"}) r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000365000)=0x4d77) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000acf000)={0x0, 0x40}, &(0x7f0000474000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008fb000-0x8c)={r3, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}}}, &(0x7f0000135000)=0x8c) read(r2, &(0x7f0000532000)=""/1, 0x1) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}], 0x1) r7 = syz_open_dev$vcsa(&(0x7f000052a000)='/dev/vcsa#\x00', 0x1, 0x10000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000068a000-0x5c)=""/92) ioctl$int_in(r5, 0x5452, &(0x7f0000fc3000)=0x1) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000274000)) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) perf_event_open(&(0x7f0000e87000-0x78)={0x1, 0x78, 0x1, 0x1ff, 0x10000000000, 0x5, 0x0, 0x1, 0x1204, 0x1, 0x4, 0x1, 0x9, 0x51, 0x3, 0x5, 0x688e, 0x2a, 0x3, 0xed46, 0x9, 0x83, 0x7c8, 0x3, 0xffffffffffffffed, 0x3, 0xe8d, 0x3f, 0x3e363309, 0x1800000, 0x4, 0x401, 0x1, 0x100000000, 0x2, 0x5, 0x0, 0x1, 0x0, 0x9, 0x7, @perf_bp={&(0x7f0000ed9000), 0x2}, 0x10200, 0x7, 0x800, 0x6, 0x9, 0x3, 0x5}, r4, 0x8, r1, 0xe) r8 = syz_open_dev$admmidi(&(0x7f0000f52000-0xe)='/dev/admmidi#\x00', 0xfff, 0x200000) dup2(r5, r6) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000a72000)=0xd8d) clock_gettime(0x0, &(0x7f0000af5000)) fcntl$setown(r8, 0x8, r4) syz_open_dev$sndpcmp(&(0x7f0000b3b000)='/dev/snd/pcmC#D#p\x00', 0xcdc, 0x2000) getsockname$llc(r1, &(0x7f00008ca000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000084a000-0x4)=0x10) tkill(r4, 0x16) accept4$nfc_llcp(r5, &(0x7f0000b14000), &(0x7f0000b0a000-0x4)=0x60, 0x800) fdatasync(r5) 2018/02/06 09:36:28 executing program 6: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b0a000)={&(0x7f0000b0a000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000b09000)={&(0x7f00009e9000-0x51)={0x84, 0x11, 0x4, 0x20, 0x0, 0x0, {0xc, 0x0, 0x4}, [@generic="957c2bb24f3a7023b3f7516a7e2b77d24348d1bfd9f363be133546522ac4ea4f84742a01e10b68a825d687a17e747f1583dc3a93d55e90e8bca83598cc09cd4243057b977015ae72dac2d1e0e971a507b504c10b9e1838", @typed={0x18, 0x25, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000099f000)={0x7b}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00020040000083, 0x0, 0x1}]}) 2018/02/06 09:36:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = msgget(0x0, 0x1f) msgctl$IPC_STAT(r1, 0x2, &(0x7f000008b000-0x53)=""/83) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005aa000-0x1c)={0x0, []}, &(0x7f0000f08000-0x4)=0x4) 2018/02/06 09:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x2000000003}, 0xc) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1000011a, 0x400000100000) 2018/02/06 09:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00002ba000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x20, {0x2, 0x1, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) close(r0) 2018/02/06 09:36:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000959000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000726000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0xc0080000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000086d000)=@acquire={0x154, 0x17, 0x108, 0x4, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@loopback={0x0, 0x1}, 0x0, 0x401, 0x3, 0x3ff, 0xa, 0x20, 0x20, 0x33, 0x0, r1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0x9, 0x3, 0x401, 0xa, 0x0, 0xa0, 0xaf, r2, r3}, {0x6, 0x4, 0x7, 0xfffffffffffffff8, 0x80000001, 0xc1, 0x3, 0x5}, {0x73, 0x5, 0x8a, 0x200}, 0x7, 0x5, 0x1, 0x0, 0x2, 0x2}, 0x93, 0x2, 0x8, 0x5}, [@lastused={0x10, 0xf, 0x9a3}, @encap={0x1c, 0x4, {0x0, 0x1, 0x3, @in=@multicast2=0xe0000002}}]}, 0x154}, 0x1, 0x0, 0x0, 0x20000041}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r4, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18}, 0x0) 2018/02/06 09:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000094e000-0xd)='/dev/snd/seq\x00', 0x0, 0xc002) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00001ee000)={0x80000000, 0x5c, 0x0, "7175657565310000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff600"}) 2018/02/06 09:36:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) r1 = syz_open_dev$sg(&(0x7f00004fd000)='/dev/sg#\x00', 0x39, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000085c000-0x28)={@generic="665aff6512c6edae4ac8172bb9b110d3", &(0x7f0000a7d000)=@ethtool_ts_info={0x41, 0x9, 0x3, 0x8, [0x8, 0x800, 0x4], 0x8, [0x4, 0x6, 0x3]}}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f000071d000)={0x3, 0xffffffffffffffff}) 2018/02/06 09:36:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r1, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000021d000)={0x2, 0x0, [{}, {0x80000001}]}) 2018/02/06 09:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00008af000-0xd)='/dev/urandom\x00', 0x0, 0x8001) ftruncate(r0, 0x1c00000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000011f000-0x4c)={0x0, 0x0, 0x100000000}) 2018/02/06 09:36:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000548000), &(0x7f00009bd000)=0xc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000942000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006f7000-0x100)={0x9, 0x19, 0x4, 0xfffffffffffffffe, 0x4, [{0x8, 0xfffffffffffffff8, 0x80000001, 0x0, 0x0, 0x800}, {0x1, 0x8000, 0x7fffffff, 0x0, 0x0, 0x2a06}, {0x1ff, 0x100000001, 0xde73, 0x0, 0x0, 0x400}, {0x6, 0x7fff, 0x5, 0x0, 0x0, 0x2}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f94000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000a0c000-0xc)={0x4}) r2 = syz_open_procfs(r1, &(0x7f00004e0000)="8874617400") preadv(r2, &(0x7f00009d2000)=[{&(0x7f0000a6b000)=""/175, 0xaf}, {&(0x7f0000db7000)=""/164, 0xa4}], 0x2, 0x0) 2018/02/06 09:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000eb000-0x15)='nodev\\nodevwlan0:,-:\x00', 0x3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000637000), &(0x7f0000647000-0x4)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003fb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000019000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000dae000)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000616000-0xf7)=""/247, &(0x7f0000fb0000-0x4)=0xf7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00006a9000)={0x0, 0x80000001, 0x9, 0x7fffffff, 0x10000, 0x200}, &(0x7f0000a66000)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000900000-0x8)={0x0, 0x9}, &(0x7f0000686000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ae0000)={0x0, 0x66, "596460917d718a11c5d4a36f808abc16dad987e3c591d2b3d26358221d9db4cfbf5ecc62e6a399c8a213c250d1d2eb21be45b348ae0290ca9ff6aac460de2e70b71a4f2b527e2870ec4875472127f5adfbac9681cc6153fcbd221616497d6e336f86c3c4cd8d"}, &(0x7f0000785000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e09000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffff88a}}}, &(0x7f0000e22000-0x4)=0x8c) sendmsg$inet_sctp(r2, &(0x7f0000230000-0x38)={&(0x7f0000ad3000-0x1c)=@in6={0xa, 0x3, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5}, 0x1c, &(0x7f0000805000-0x10)=[{&(0x7f0000e22000)="72dc96b7a2281fcf09c9042d4ab6feee0b4286583ece815e851e3ad2a3e16a210251c6cd51a2466f149c031cbed0c05e4c722313b121486845b1ebbff00084f34a769d9a813c4a9cadb3af84b050072ef0169dc09ee7026ef8ffdfa7189d8d8a8a156b7c1ff77ea71416a833def591ea4d3c2b349084e00f002b47ef075bd5d67fd48707ecfb271c6001a7fd7b8f2014a9c2208c0c1bcd8f94cfd278", 0x9c}], 0x1, &(0x7f00007cc000)=[@init={0x18, 0x84, 0x0, {0x0, 0x3, 0x6, 0xfffffffffffffffb}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x3, 0x4a0, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x7fff, 0xa3, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xb5, 0x0, 0x0, 0x2, 0x9, 0x8, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x9, 0xfffffffffffffffb, 0xd, 0x5, 0x5, 0x4fd5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8002, 0x1f, 0xf5, r8}}, @init={0x18, 0x84, 0x0, {0x8f49, 0x8000, 0xfffffffffffffff8, 0x42a}}, @init={0x18, 0x84, 0x0, {0x1d168004, 0x1, 0x10000, 0x9}}], 0x180, 0x45}, 0x4040) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000652000-0x8)={0x101, 0xffffffffffffffc1, 0x8}) ioctl$TCFLSH(r4, 0x80047456, 0x0) 2018/02/06 09:36:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006ae000)="7072be2e776c616e307004000000000000006ec4009c", 0x40000000000005) fallocate(r0, 0x3, 0x7ffffff7ffffdffe, 0x2) fallocate(r0, 0x0, 0x80, 0x7) 2018/02/06 09:36:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000893000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00005eb000), &(0x7f0000646000)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) write$tun(r3, &(0x7f0000280000)=@hdr={0x0, 0x84, 0x80000001, 0x20, 0x2, 0x4, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@can={0xc, {{0x3, 0xa40, 0x7, 0x7}, 0x8, 0x2, 0x0, 0x0, "6ca85f3fcd45254d"}}}}}, 0x28) 2018/02/06 09:36:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a19000)={0x0, @in6={{0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x2e}}, [0x3f, 0x8000000000000000, 0x7, 0xc4e3, 0x5, 0x100000001, 0x400, 0x1, 0xffffffff, 0x101, 0x20, 0x8, 0x7, 0x1000, 0xfa]}, &(0x7f0000b08000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000940000-0xa0)={r1, @in6={{0xa, 0x1, 0x8001, @ipv4={[], [0xff, 0xff], @empty}, 0xfffffffffffffe00}}, 0x0, 0x5, 0x6, 0x10001, 0x4}, &(0x7f0000fe0000)=0xa0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00001c9000)) 2018/02/06 09:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004b0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000ee5000-0x8)={0x0, 0x0, 0x0, 0x200}) 2018/02/06 09:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = open(&(0x7f00000cb000)='./file0\x00', 0x2000, 0x142) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000c09000), &(0x7f00004e9000-0x4)=0x4) fsetxattr(r0, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) 2018/02/06 09:36:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c07000)='/dev/sequencer\x00', 0x440000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000f0f000-0x10)={0xb7, 0x7ff, 0x5, 0x554}, 0x10) close(r0) connect$unix(r1, &(0x7f0000a75000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00001ca000)={@common='bcsf0\x00', @ifru_flags}) 2018/02/06 09:36:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe2(&(0x7f000065f000-0x8), 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c0d000)='/selinux/member\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cc1000)={0x1, &(0x7f00006fc000-0x18)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet6(r0, &(0x7f0000198000)="bd", 0x1, 0x0, &(0x7f0000b45000-0x1c)={0xa, 0x0, 0x3c, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) 2018/02/06 09:36:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) 2018/02/06 09:36:28 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000003000)="6f0989") ioctl$int_in(r0, 0x5473, &(0x7f0000004000-0x8)=0x9) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000032000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000032000-0x14)={0x8fe7, 0x8, 0x8, 0x333, 0x4, 0x5, 0x10000, 0x400, 0x200, 0x1}) syz_emit_ethernet(0x36, &(0x7f0000026000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/06 09:36:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet(0x2, 0x101, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000db3000+0x42b)={@loopback, @rand_addr}, &(0x7f0000b3d000)=0x8) r1 = syz_open_dev$audion(&(0x7f0000439000-0xc)='/dev/audio#\x00', 0x5, 0x1fffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000280000-0x6)={0x0}, &(0x7f0000393000)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000008e000-0x18)={r2, 0x0, 0x30, 0x3}, &(0x7f00006bb000)=0x18) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00001c2000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ae7000)=0x9, 0x4) 2018/02/06 09:36:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000039c000)=0x4, 0x46) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000f8f000)='\b', 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c83000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007c0000-0x50)={@generic="bc586baed101ac173ee1e5c4f4948532", @ifru_map={0x8, 0x9, 0x3f, 0x3f, 0x3f9, 0x28}}) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/06 09:36:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 09:36:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/02/06 09:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d64000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000d57000-0x4)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000167000-0x3a)={0x14, 0x0, 0x9, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000dd3000)='/dev/audio#\x00', 0x80, 0x400000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00004f8000-0x11)='/dev/qat_adf_ctl\x00') fcntl$setstatus(r0, 0x4, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000cca000-0x5), &(0x7f0000609000-0x4)=0x5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000020c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}) 2018/02/06 09:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = dup2(r0, r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) sendmsg(r0, &(0x7f0000c32000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1000000000000257, 0x0, 0x0, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000685000)={0x0}, &(0x7f000051c000)=0xc) fcntl$setown(r2, 0x8, r3) fadvise64(r0, 0x0, 0x3, 0x1) 2018/02/06 09:36:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffff7fffffffffff, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000349000)='./file0\x00', 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f000009c000)='mounts\x00') sendfile(r1, r1, &(0x7f0000a42000), 0x1f) 2018/02/06 09:36:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007bd000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/06 09:36:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e42000-0xc)='/dev/autofs\x00', 0x10480, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000dd000-0x4)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) ioctl$int_out(r0, 0x5462, &(0x7f0000318000)) 2018/02/06 09:36:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000082d000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @syzn={0x73, 0x79, 0x7a}}}) socket$inet6(0xa, 0x3, 0xfffffffffffffffa) 2018/02/06 09:36:28 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000d000)='/proc/self/net/pfkey\x00', 0x753000, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000004000)=""/34) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000000d000)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f000000c000-0x10)={&(0x7f0000005000)=@delpolicy={0x138, 0x14, 0x200, 0x7, 0x2, {{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x7, 0x1, 0x9, 0x2, 0x20, 0xa0, 0x33, r1, r3}, 0xd, 0x2}, [@replay_thresh={0x8, 0xb, 0x9}, @lastused={0x10, 0xf, 0x1}, @lifetime_val={0x28, 0x9, {0x9, 0x7, 0xffff, 0x800}}, @offload={0xc, 0x1c, {r1, 0x1}}, @algo_comp={0x94, 0x3, {{'lzjh\x00'}, 0x260, "cd3fdb6041055de8ef574dc5599b189c538869d3c4ed6455c8027f9fc883ac18e2c30eacb701c4a0b4fded06c6a634712620c5b761fea56feba2e395fc3dfb6c4d475561dec150702628bd6f"}}, @etimer_thresh={0x8, 0xc, 0x1}]}, 0x138}, 0x1, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r4, &(0x7f0000010000-0x10)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000b000-0x38)={&(0x7f0000010000)=@nfc, 0x10, &(0x7f0000010000-0x40)=[{&(0x7f0000010000)}, {&(0x7f000000e000-0xc5)=""/197, 0xc5}, {&(0x7f000000b000)=""/139, 0x8b}, {&(0x7f0000010000)=""/237, 0xed}], 0x4, &(0x7f0000011000-0x49)=""/73, 0x49, 0x7}, 0x100) [ 316.537720] QAT: Invalid ioctl 2018/02/06 09:36:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f000054f000-0x10), &(0x7f000008c000-0x4)=0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c78000-0x8)) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='!', 0x1) bind$vsock_dgram(r1, &(0x7f00005da000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) write(r1, &(0x7f00000f3000-0x37)="c7", 0x1) r2 = gettid() getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ea0000)={0x0, 0x9}, &(0x7f0000e9b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000061e000-0x10)={r3, 0x5, 0x1000, 0x6}, &(0x7f0000355000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000a40000-0x110)={{0x9, 0x0, 0x4, 0x100000000, "bad67ca606df9b023e156251849f456cd060320c7c2800eb949397a8e8b2b706ff44dddb07fee2f35ae6fcb3", 0x5}, 0x0, 0x0, 0x40, r2, 0x100000001, 0xdf81, "7ce26fb8109429544b9659b5b0e8ef59f38f6ec8b53d2688f25d64c13ce09517d0b3b78ff1e4b6dae4b3e6e167cc0379563ea97eadba7c61aa25311244337c01", &(0x7f0000cb5000-0x1)='\x00', 0x0, [], [0x4126, 0x1, 0x2, 0x7]}) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) sendto$ax25(r0, &(0x7f0000301000-0xb5)="78d082d52572f30d2c05fbd594b275cc3f7e17032b20af0ac73a4ef8fbeba307d1474037d87c5b21eba28ff0ed150a75a83cce18cefedfb091e28e93e4c1489aab8c900b99d4c9f9299c860685c4b8f51a3ea8c280ac95faf690841e7ca6bfde00d98fdcc3c1e403bf22dd9e5f3dcd49b12f20e7c7168680573e8ecea735ed23ec37321279a482af8328de7fe744fb4b25e0827a01804268c0de7e31ec29aaab6def27a1ef5ba6c4e23d879482eb493755155aa9bc", 0xb5, 0x80, &(0x7f0000237000)={0x3, {"0898812fa07ee3"}}, 0x10) [ 316.574601] QAT: Invalid ioctl [ 316.579971] QAT: Invalid ioctl 2018/02/06 09:36:28 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3c000-0x4)) utime(&(0x7f00002dd000)='./file0\x00', &(0x7f000030b000-0x10)={0xb, 0x18}) 2018/02/06 09:36:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000af6000), 0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x8, 0x6}, &(0x7f0000a88000-0x4), 0x1400) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x9)='/dev/kvm\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) socket$bt_l2cap(0x1f, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x527}, 0x10001, [0x0, 0x0, 0x1, 0x0, 0x1]}, 0x5c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x200000000}) 2018/02/06 09:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4), 0x1000c, 0x1, &(0x7f000070f000-0x10)={0x77359400}, &(0x7f0000048000)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000), &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f18000)={0x0, 0x5, 0x7}, &(0x7f000032d000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000136000)={r1, 0xd2}, 0x8) recvmmsg(r0, &(0x7f0000e40000)=[{{0x0, 0x0, &(0x7f0000951000-0x10)=[{&(0x7f0000f0f000)=""/43, 0x2b}], 0x1, &(0x7f000069c000)=""/80, 0x50, 0x7}}, {{&(0x7f0000e4e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000d84000-0x40)=[{&(0x7f00008a2000)=""/43, 0x2b}, {&(0x7f0000ef3000)=""/247, 0xf7}, {&(0x7f0000b17000-0x1000)=""/4096, 0x1000}, {&(0x7f00003c8000)=""/68, 0x44}], 0x4, &(0x7f00001f1000)=""/37, 0x25, 0x2}}, {{&(0x7f0000884000-0x58)=@alg, 0x58, &(0x7f000051a000)=[{&(0x7f0000aaf000)=""/114, 0x72}, {&(0x7f00007b0000)=""/119, 0x77}, {&(0x7f00009a5000-0xba)=""/186, 0xba}, {&(0x7f0000b1f000-0xff)=""/255, 0xff}, {&(0x7f0000ca5000)=""/149, 0x95}, {&(0x7f0000dc2000-0x1)=""/1, 0x1}], 0x6, 0x0, 0x0, 0x7f}, 0x55f9}, {{&(0x7f0000ae0000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000f2b000-0x30)=[{&(0x7f0000a01000-0x49)=""/73, 0x49}, {&(0x7f0000ffe000)=""/4096, 0x1000}, {&(0x7f00000ff000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000102000)=""/72, 0x48, 0x5}, 0x3}, {{&(0x7f00001a9000-0x10)=@nfc, 0x10, &(0x7f0000652000-0x60)=[{&(0x7f000096a000-0x9c)=""/156, 0x9c}, {&(0x7f00006d8000)=""/235, 0xeb}, {&(0x7f0000765000)=""/177, 0xb1}, {&(0x7f0000f80000)=""/252, 0xfc}, {&(0x7f00007c1000-0x44)=""/68, 0x44}, {&(0x7f0000cf3000-0x87)=""/135, 0x87}], 0x6, &(0x7f00000cb000)=""/100, 0x64, 0x7}, 0x1}, {{&(0x7f00003e3000-0x9)=@rc, 0x9, &(0x7f0000b5b000-0x10)=[{&(0x7f0000767000-0x18)=""/24, 0x18}], 0x1, &(0x7f00001e7000-0xb8)=""/184, 0xb8, 0x1}, 0x3}], 0x6, 0x12040, 0x0) request_key(&(0x7f0000524000-0x12)='.request_key_auth\x00', &(0x7f00004d1000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cb6000-0x6)='proc*\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f000075f000)='keyring\x00', &(0x7f0000453000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000344000-0x6)) r2 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f0000d8c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000007d000-0x1)='\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e5a000-0x20)={@generic="89d10c1c3771e6989fb74dfaae881e40", @ifru_flags=0x100}) r3 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000090b000-0x1)='\x00', r2) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000f2b000-0x4)) 2018/02/06 09:36:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000d3b000)="702ea418ab2025146d2f8e82ab27f2545a193ae2f5dda489f798b790d887f2c70d61df319abeb37266385a505be0eca0a49127775f3059daf135c27a3c98d8d2a38f8bc75ffef075faf11ecb5bed145377197258b926ed4ac04226e85ac972532c5b07fae97670dbca58a273300ddead63b13e9ac9381624a4c00f128b582d8511c0cd115ccd3daf337c1761a1dba923891e211aaef4b9e66a4faa5073dc29f746e18b15edea80d823a8ac61dd07917cfc163a9615374b11af3e4d5eecbc380adb4148ce44a5d8e589be110077cb5a6d65655c3b1d30bd161fda2ae5212826") r2 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) listen(r2, 0x0) listen(r2, 0x6) pipe2(&(0x7f0000156000)={0x0, 0x0}, 0x4000) sendmsg$alg(r3, &(0x7f0000f52000)={0x0, 0x0, &(0x7f0000803000)=[{&(0x7f0000fc7000-0x15)="cb65dc14d7b5b7f46f6e99827ea052c1687ee12a12", 0x15}, {&(0x7f00006cf000-0x58)="81c97c1445864a1038ce603eef1f42d35019ac33dbd97165b82c5c00afaea9b36005efe141bc9419facd0e72dab995f13151d4ee6e5c32d4ecd63815018d201eab1f5da1dfb4d62bf706cf9598989c52b258aaf8448c778b", 0x58}], 0x2, &(0x7f000055e000-0x1b0)=[@iv={0x90, 0x117, 0x2, 0x7a, "76e9dbda482448d1a52fbb38ca37278172d141d4c94337b57f95871ad651711d146fb741485ff0fe98d8de717bccd623bc63600315b4eeec36065e08393d6cc3a4c334b73c7eaa8a1052f6d9274280b5b64678a9b8eba2a8846613282f3ddfb9b0d1ad70a99190d050d17ebe1f8264109441b2d88f0fea414f2c"}, @iv={0x88, 0x117, 0x2, 0x6f, "a04531bf06217eb533b51e24c70e1036d87aef65d1a4674a2c125dcf42fe6fcc2db2fd6bdcec5c43f18c9baea1601351d16a060227b078de6ad51615e05ef7f844fda0151626b848daaaf1a5ff0abf73844f0b21d376bed2c9ae0cb18c2a478b214b807f542443e8ae87689e16621d"}, @op={0x18, 0x117, 0x3, 0x74359fc214069712}], 0x130, 0x40804}, 0x40000) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f00009c7000-0x5c)={0x81, 0x1, {0x0, 0x1, 0x7, 0x3, 0x6}}) readv(r1, &(0x7f0000f92000)=[{&(0x7f000096c000)=""/148, 0x94}], 0x1) r5 = accept$inet6(r0, &(0x7f0000479000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000058b000)=0x1c) sendto$inet6(r5, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/06 09:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b63000-0x4)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000572000)=0x8, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00007e1000)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f0000f3e000-0x3)="7f5bffea", 0x4) 2018/02/06 09:36:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000092d000)='/dev/audio\x00', 0x80, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007d5000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a3c000-0x90)={0x1c, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) keyctl$session_to_parent(0x12) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00004ab000)=""/129) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00005d6000-0x20)={0xffffffffffffa9f2, 0x0, 0x1, 0xffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a00000)={@generic="4a02a1c5a640355080627a7a96653eed", @ifru_flags=0x4000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000334000)={r3, 0x3}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000204000)) 2018/02/06 09:36:28 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000005a000-0x20)={0x0, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000057000-0x10)={r2, 0xfffffffffffffffe}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000056000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f000000e000-0xc)={@empty, @loopback, @rand_addr}, &(0x7f000005a000)=0xc) write$sndseq(r3, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick=0xde23, {}, {}, @raw32}], 0x60) 2018/02/06 09:36:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000330000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/02/06 09:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) unshare(0x28060400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c1a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000a90000+0xfe5)) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000f5b000-0xb)='/dev/vcsa#\x00', 0x1000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000518000)) openat$vnet(0xffffffffffffff9c, &(0x7f000078e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) recvmsg(r3, &(0x7f0000c03000)={0x0, 0x313, &(0x7f00001d4000-0x60)=[{&(0x7f000007a000)=""/40}, {&(0x7f0000ae6000)=""/36}, {&(0x7f000082e000)=""/79}, {&(0x7f0000ab0000-0x32)=""/50}, {&(0x7f00003be000)=""/128}, {&(0x7f0000f15000)=""/123}], 0x10000000000000a9, &(0x7f00006be000)}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) syz_open_dev$admmidi(&(0x7f0000b92000+0x843)='/dev/admmidi#\x00', 0x6, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) openat$audio(0xffffffffffffff9c, &(0x7f0000fc8000-0xb)='/dev/audio\x00', 0x22400, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000edd000-0x10)={0x6000, 0x101000}) ioctl$TCSETAF(r1, 0x5408, &(0x7f00007a0000)={0x7, 0x8001, 0x7, 0x8, 0x7, 0x8001, 0x1400000000, 0x7fff, 0x94e, 0x6}) 2018/02/06 09:36:29 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4), 0x4) prctl$setfpexc(0xc, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000011000)={@dev, @rand_addr, 0x0}, &(0x7f0000000000)=0xc) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x50)={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1, 0x92, 0xdb, 0x100, 0x6, 0x40820000, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000005000-0x8d)=""/141) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$TCSETA(r4, 0x5406, &(0x7f0000003000)={0x4316638e, 0x2, 0x3, 0x5, 0x20, 0x7, 0xfffffffffffffffc, 0x29, 0x0, 0x1}) 2018/02/06 09:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fbb000-0xb)='/dev/vcsa#\x00', 0x4, 0x2) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000089d000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) setrlimit(0xb, &(0x7f0000a57000)={0x401, 0xc0}) 2018/02/06 09:36:29 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000087b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001c3000-0x8)={0x0}, &(0x7f0000491000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cc9000)=@assoc_value={r1, 0xffffffffffffff81}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x1c, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x1, [@generic='\x00']}]}, 0x1c}, 0x1}, 0x4000) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f000000d000-0x4), &(0x7f000000a000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c00000-0xf8)={{0x2, 0x3, 0x122, 0x0, 0x4}, 0x3755, 0x7ff, 'id1\x00', "74696d657200d40000000007000000000000000000000000000000000000000000000000000000000000000000000000e3ff00", 0x0, 0x100000000, 0x9c8, 0x8, 0x2f0}) 2018/02/06 09:36:29 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f000020a000-0x8)='./file0\x00', r1, &(0x7f0000ff5000)='./file0\x00', 0x7) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ff6000), 0x4) madvise(&(0x7f00004fd000/0x10000)=nil, 0x10000, 0x4) 2018/02/06 09:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0xc829) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ce7000-0xc)={0x0, 0x9, 0x2, [0x6, 0x5]}, &(0x7f0000a87000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000163000+0xe5a)={0x1, 0x8, 0x3, 0x30000, r1}, &(0x7f0000337000)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) sendmsg$nl_route(r2, &(0x7f00004c4000-0x38)={&(0x7f0000f80000)={0x10}, 0xc, &(0x7f0000aaa000-0x8)={&(0x7f0000b30000)=@ipv6_getnetconf={0x44, 0x52, 0x300, 0x3, 0x0, {0xa}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7fffffff}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x8}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7ff}, @NETCONFA_FORWARDING={0x8, 0x2, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4008000}, 0x41) writev(r2, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f080319", 0x7}], 0x1) accept4$packet(r2, &(0x7f0000422000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000823000)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000072e000-0x18)={@loopback={0x0, 0x1}, 0x0, r3}) 2018/02/06 09:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendfile(r0, r0, &(0x7f0000c9e000), 0xffffffffffffff00) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7, 0x1ffd}, 0x4) dup3(r1, r0, 0x0) 2018/02/06 09:36:29 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4), 0x6ee000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x400) ioctl$TCXONC(r1, 0x540a, 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1c)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/06 09:36:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f00002d4000-0x10)={0x28, 0x0, 0x6498f3c799e6d347, @any=0xffffffff}, 0x10, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0x4, 0x4, 0x4, 0x100004003, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/06 09:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00005d4000-0x3)=r3) mq_open(&(0x7f000033c000-0xd)='/dev/binder#\x00', 0x0, 0x91, &(0x7f00001e7000-0x40)={0x7, 0xffffffff, 0x1, 0x400, 0x6, 0x6, 0x0, 0x9}) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)) 2018/02/06 09:36:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000036000)='net/route\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000001c000-0x8)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c96000-0x4)) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000e6c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x40000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000004d000)={0x50, 0x0, &(0x7f0000dd8000-0xb8)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000dd6000-0x50)=[], &(0x7f0000f0d000)=[]}, 0x4f}}], 0x0, 0x0, &(0x7f0000004000)}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000254000)=[@in={0x2, 0x3, @empty}], 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000088a000)=0x7) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000a000-0x7c)=[], 0x0, 0x0, &(0x7f0000004000-0x4d)}) socket(0x0, 0x0, 0x0) 2018/02/06 09:36:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000bab000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)) connect$l2tp(r0, &(0x7f00001ff000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x4, 0x4, 0x2}}, 0x2e) 2018/02/06 09:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) getsockopt(r0, 0x10000, 0x6, &(0x7f0000515000)=""/153, &(0x7f0000779000-0x4)=0x99) 2018/02/06 09:36:29 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f000083b000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00005d1000-0x4)=0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000e37000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003c4000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007f6000)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000fe1000)=0xe8) quotactl(0x3f, &(0x7f0000490000-0x8)='./file0\x00', r3, &(0x7f0000a8b000-0x6e)="7246e1513dfaea22873b9495c2d0cc8f6857027f55742eeb57fb2fb2cc02c7f82d52f761ec00d969be2b2169dacb1d4bebc2a55fc8272d43d90b2b9abfd8d646e18376cc3e21ebf47c26861abbe779c0e55a0c86773a97028cfbedcbbcaa102a1e0be295fb239347abe1ef916157") r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00005b4000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @empty}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x2, 0x9, 0x0, 0x5aec660, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {0x5, 0x400, 0x0, 0x400, 0xebd, 0x2, 0x7, 0x1ff}, {0xdd1e, 0x9, 0x400, 0x8}, 0x100000000, 0xe, 0x0, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x4, 0x6, 0x4, 0x20}}, 0xe8) init_module(&(0x7f0000423000-0x2)='-\x00', 0x2, &(0x7f0000217000-0x1)='\x00') r5 = syz_open_dev$sndpcmp(&(0x7f0000676000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffe1, 0x204081) setsockopt$inet6_tcp_int(r5, 0x6, 0x1f, &(0x7f000093a000-0x4)=0x3, 0x4) 2018/02/06 09:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008da000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000bad000-0x54)=@file={0x0, ""/82}, &(0x7f000036d000-0x4)=0x54) unshare(0x20020000) mkdir(&(0x7f000077a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b78000)='./file0\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x3, &(0x7f0000d7e000)) 2018/02/06 09:36:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10000000003, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000097f000-0x9)='/dev/dsp\x00', 0x111d00, 0x0) fchmodat(r1, &(0x7f000059e000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000735000), &(0x7f00002e1000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006dc000)={@common='bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c63000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 09:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0), &(0x7f0000ba9000-0xa2)}}, &(0x7f0000003000-0x4)) fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) syz_extract_tcp_res(&(0x7f0000d7a000), 0x6, 0x0) sendto(r0, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)}, 0x40000100) socketpair(0x17, 0x2, 0x55ed, &(0x7f0000f82000-0x8)={0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000222000)={0x4, 0xa86, &(0x7f0000a10000-0x1c)="31a7e1627c004fb93d07a6c7e0c4130be3401ea2a2d1aad1266cb7fa", &(0x7f0000a7a000-0xc1)="1a351b9ad79df08ae6b4ab4b99ceda44b7f492afc20b38b9216d4d805140b026eb5c7b6b97b22f47bf0c38aac72f5f636cb83ba7d59f66fb0945d922aa0cd26515ea42596a5ed7a197132de70b7709d0e9caf1e3b7414a2e9c3cc0626d5e57a8a971d527c52f32d7e6558b86009f1c1e74544dfc52d235236e489e15f935045dfba64b55af46eea900000000000000d0052f5ec89429ec356e2f2ca0b36595c7428cdaa56504d438c92341478cf9f390ca744654e34539ce0e77a283c69e6f8a8e", 0x1c, 0xc1}) close(r1) 2018/02/06 09:36:29 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) r0 = syz_open_dev$mouse(&(0x7f000000c000)='/dev/input/mouse#\x00', 0x5c0000000000, 0x40000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000012000-0x20)={@common='erspan0\x00', @ifru_flags=0x1}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000013000-0x48)=@full, &(0x7f000000a000-0x4)=0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x5, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000c000-0xb1)=""/195}, 0x48) [ 317.099470] binder_alloc: binder_alloc_mmap_handler: 5683 20000000-20002000 already mapped failed -16 [ 317.162547] device bridge0 entered promiscuous mode 2018/02/06 09:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001cc000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000014b000)={0x2, 0x1, {0x3, 0x3, 0x9, 0x2, 0x5b0}}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00004e0000-0x4)=0x9) r1 = accept$llc(0xffffffffffffffff, &(0x7f00008ba000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00003ad000)=0x10) write(r1, &(0x7f000027c000)="705e2a2154891d6c3e19c4d2d4", 0xd) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c91000-0x4)=@assoc_id=0x0, &(0x7f0000591000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000562000-0x8)={r2, 0x1f}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x1c)={0x400000000000005, 0x54, 0x1003, 0x4000000000002, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000fd8000)={0x100000, 0xd000, 0x8, 0x7, 0x2}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00008fe000)=r0) openat$vsock(0xffffffffffffff9c, &(0x7f00000f2000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/06 09:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) pwritev(r0, &(0x7f0000afa000-0x10)=[{&(0x7f0000f96000)="6edd4645023342eb0f349e97161be79f79430bcc68b4ca9584ca48830ab998aa818f2494458bd02a6c3bc455a890d53e94c796d0c7dc3bd24f26b8f7f0a3f136064fafb83450e6719ff35bf53431307a7f85ee", 0x53}], 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000551000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x101000) getpeername$unix(r2, &(0x7f000021c000-0x6e)=@file={0x0, ""/108}, &(0x7f000085a000-0x4)=0x6e) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) r3 = socket$inet(0x2, 0x1, 0x0) r4 = semget(0x1, 0x3, 0x20) semop(r4, &(0x7f0000ed9000-0x24)=[{0x3, 0xffff, 0x800}, {0x1, 0x0, 0x800}, {0x3, 0xb3b, 0x800}, {0x2, 0x7cfe6350, 0x1000}, {0x7, 0xfffffffffffffff8}, {0x7, 0x6, 0x1800}], 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00009ba000-0x1)={0x2}, 0x1) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b79000000000000003d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x24, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc60100"}}}, 0x42) 2018/02/06 09:36:29 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000000f000-0x60)={0x0, 0x1a, 0x4, @tid}, &(0x7f0000014000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/create\x00', 0x2, 0x0) timer_settime(r1, 0x1, &(0x7f0000014000)={{0x77359400}}, &(0x7f0000015000-0x20)) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000b000-0x77)="0200", 0x2}], 0x1, &(0x7f000000a000)=[]}, 0x2000c080) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="cf16", 0x2}], 0x1, &(0x7f0000006000)=[]}, 0x0) [ 317.184320] binder_alloc: 5690: binder_alloc_buf, no vma [ 317.190134] binder: 5690:5696 transaction failed 29189/-3, size 0-0 line 2957 2018/02/06 09:36:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000002000-0x10)={0xa, &(0x7f0000002000-0xc8)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001000-0x4)={0x3, "403915"}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f000016a000-0x38)={&(0x7f0000741000-0xc)={0x10}, 0xc, &(0x7f0000965000)={&(0x7f0000c75000-0x20)={0x20, 0xb, 0x6, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r3 = syz_open_dev$dspn(&(0x7f00006f0000)='/dev/dsp#\x00', 0x156, 0x100) setsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f0000e8a000-0xef)="97050c0fde5a53439973149b2c9a4580e314da5ff08c24256dd56904ef29929978bc5de87874835903053afc09829d0d39338ce44e7eb4b350950e4b50084f23391bc61e385e8ce190fe5253cb747caabdcfb2395a0c070ba8d14102da1d5efc3a8a532a580f65c638aeede8c9794b7711b20c3b3a2a3c5a736ea1b8e583039137cf83a23956d39936c5332ccff01e88306527a0d5255525dc348dee3c5391ac9350139c64067b260f10ce160d99175bffa93737d05688d745477401c5d63a21148fc8e3dbb3350015cc2f545ac9b448c7c959a1fa5a559679cd29f7c6ca863cff54920dbe96c3388c67c0479e0101", 0xef) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000078a000)) [ 317.253050] kauditd_printk_skb: 624 callbacks suppressed [ 317.253059] audit: type=1400 audit(1517909789.536:3906): avc: denied { dac_read_search } for pid=4171 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 [ 317.283604] audit: type=1400 audit(1517909789.541:3907): avc: denied { net_admin } for pid=4171 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 317.308164] audit: type=1400 audit(1517909789.541:3908): avc: denied { net_admin } for pid=4171 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 317.316099] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 317.332679] audit: type=1400 audit(1517909789.550:3909): avc: denied { map } for pid=5717 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 317.332702] audit: type=1400 audit(1517909789.557:3910): avc: denied { dac_override } for pid=5690 comm="syz-executor3" capability=1 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 [ 317.332722] audit: type=1400 audit(1517909789.573:3911): avc: denied { dac_read_search } for pid=5719 comm="syz-executor4" 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 [ 317.332742] audit: type=1400 audit(1517909789.586:3912): avc: denied { net_raw } for pid=5726 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 317.341424] xt_connbytes: Forcing CT accounting to be enabled 2018/02/06 09:36:29 executing program 7: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00001a7000-0x6)={0x3, 0x9, 0x76}) [ 317.362606] audit: type=1400 audit(1517909789.588:3913): avc: denied { create } for pid=5724 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 317.362626] audit: type=1400 audit(1517909789.593:3914): avc: denied { map_create } for pid=5713 comm="syz-executor0" 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 2018/02/06 09:36:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000045b000)='/dev/ashmem\x00', 0x20100, 0x0) pwritev(r0, &(0x7f0000cf5000)=[{&(0x7f00006df000-0x79)="73eb4dc925250aedbe87809292d344f1d51fa2d5cf1b73970f6bb61ce94cc3a3921ebb9f96602435a9058b382ca6436ceece35a8a91b773abcaa2bf745e2ff31d7c6eb0e1846289654e9493392e8d434cde37a029915af5b47691514aff57d0a580c13f824bb46b100fab9a40b48755af1792de55020a062f0", 0x79}, {&(0x7f0000bfe000-0x7a)="c5867d99bf582fc7e45ce01aad494b4aadc6e2b762583c73d4f25edc334a46e9deae1e9fb00d891629e7e5a8911dbc078d4f31b8816d8b8dbd5c75a086f344583ab4454f84cbcda03d32a6abe4dedfd88614c0cfc43b81f74e9664be1a9a1c43f16d118914ef40a3e42f20be0d21b43bd6a23fbe9b1bd1af454d", 0x7a}, {&(0x7f00002ee000)="95e118ea6e50a65af6d1e0eb8dacb78f378a3d9d2bbe7f0002efc6c0926f98c951d7d4831ff61928b0d404888295d679d798ff686c28bededc78b128312fdfc78ca7bc0cc1944b4dea1ab2a4c1c5dea6589c12572c57bd6a048a567183a3bac4ca3b1dac0f", 0x65}, {&(0x7f0000376000-0xd4)="bb90e12bbd8da6357384f7769a854b63aa499d269233846dbc85ea1fbc93995ec70cfb3e8bbcea7206c738b20160c4f65d6088defb69aaffeafde6cdb839b7098493d0311236351327116ecd14dfa3f3644f01abd2e89f7daeed57368643e88857ac495c566414b9ba94150aa0a378be5fbf56b1a83cb1a4350d5b893598d220bb410746b31a23ff27a0b0fcb36c5c143ca11f307634a2d4256e7582f5145509ff6ce5bff94f0ad85d728c5c3dc02b2c65f6eca4e89d940f32cb8b3d59559172c151cecac090cc8bc3d0bb30cad7012b8e12aa7a", 0xd4}], 0x4, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000c01000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00007f2000)='bdev\x00', 0x5, 0x1) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082f000-0xf6)=""/246) [ 317.362647] audit: type=1400 audit(1517909789.593:3915): avc: denied { map_read map_write } for pid=5713 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 317.413573] binder: undelivered TRANSACTION_ERROR: 29189 [ 317.488499] binder_alloc: 5690: binder_alloc_buf, no vma [ 317.523934] binder: 5690:5709 transaction failed 29189/-3, size 0-0 line 2957 [ 317.530961] device eql entered promiscuous mode [ 317.544402] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/06 09:36:29 executing program 2: get_mempolicy(&(0x7f00007c9000-0x4), &(0x7f0000eec000), 0x80000001, &(0x7f0000d39000/0x4000)=nil, 0x2) clock_adjtime(0xa, &(0x7f000090e000)) 2018/02/06 09:36:29 executing program 5: r0 = socket(0x0, 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x73, 0x4) clone(0x0, &(0x7f000069a000), &(0x7f00008d7000), &(0x7f0000069000-0x4), &(0x7f0000236000-0x1000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000353000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100000000, 0x36b, 0x0, 0x0, 0x0, 0x3, 0x21, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0xc225, 0x8, 0xfac, 0x3f, 0x7}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={r3, 0xbbb, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000002000-0xc)={0x80000000}) capget(&(0x7f0000001000-0x8)={0x19980330, r1}, &(0x7f0000000000)={0x6, 0x80000000, 0x4, 0x2, 0x5, 0x5}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000510000)) [ 317.560209] device bridge0 left promiscuous mode 2018/02/06 09:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x21a}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000587000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dab000-0x10)='coredump_filter\x00') ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7]}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000b1b000)) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000e9f000)={{0x2, 0x3, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x68, {0x2, 0x0, @empty}, @common='ip6tnl0\x00'}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000051f000-0x10)={0x20, 0x1}) r4 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setrlimit(0xf, &(0x7f0000e47000-0x10)={0x1, 0x1b}) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000327000-0x70)) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) 2018/02/06 09:36:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x20000000000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000af3000-0x8)={0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000c3f000-0x88)={0x6, {{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffe}}}, 0x88) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ppoll(&(0x7f000075d000-0x10)=[{r1}], 0x1, &(0x7f0000a38000-0x8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) [ 317.624744] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 09:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d58000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r0, &(0x7f0000493000)="0213ff", 0x3, 0x0, 0x0, 0x0) r3 = memfd_create(&(0x7f000061d000), 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000288000)={@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x3, 0x1, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, {&(0x7f0000e1a000-0x70)=""/112, 0x70}, &(0x7f00004f2000), 0x9fe67ce61d347c02}, 0x5a) recvmmsg(r2, &(0x7f000060a000-0xf0)=[{{&(0x7f0000396000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00002c4000)=[], 0x0, &(0x7f0000bbf000-0x2)=""/2, 0x2}}], 0x1, 0x2, &(0x7f0000f6f000)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000592000)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000b5d000)=0xe579, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) 2018/02/06 09:36:29 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee1000)=@sack_info, &(0x7f00009ee000-0x4)=0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000584000)={@generic="ab29d74219507013876b79ca02149cb0", @ifru_flags=0x800}) signalfd4(r0, &(0x7f0000596000), 0x8, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000066d000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006bb000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff7fffffff, 0x0, 0x3, 0x4, 0x100, 0x100, 0xfffffffffffff800}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000041f000-0x88)={0x100000001, {{0xa, 0x1, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}}, 0x88) ioctl(r0, 0x100, &(0x7f00001be000-0x1000)="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") 2018/02/06 09:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00001fe000)='./file0\x00', 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x12000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000296000)={{0xa, 0x2, 0x82e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff9}, {0xa, 0x3, 0xcc96, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x2, [0x5, 0x0, 0x0, 0x9, 0x9, 0xff4, 0x518ed732, 0x1000]}, 0x5c) r2 = syz_open_dev$mouse(&(0x7f0000954000-0x12)='/dev/input/mouse#\x00', 0xacc, 0x0) ioctl$TIOCSBRK(r2, 0x5427) sendmsg$nl_route(r0, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x24, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000044f000)) sendto(r2, &(0x7f00006e0000)="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", 0x1000, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009bc000-0x8)={0x0, 0x0}) sched_getparam(r3, &(0x7f00009d4000)) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000931000-0x4)=0x3) getdents(r2, &(0x7f0000c09000-0xf6)=""/246, 0xf6) statfs(&(0x7f000057e000-0x8)='./file0\x00', &(0x7f0000fd1000)=""/4) prctl$setmm(0x23, 0x7, &(0x7f0000808000/0x3000)=nil) 2018/02/06 09:36:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f00000d9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readlink(&(0x7f0000dca000)='./file1\x00', &(0x7f0000786000-0xbe)=""/190, 0xbe) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f6f000)='./file0\x00', 0x0) pread64(0xffffffffffffffff, &(0x7f0000b92000-0x3a)=""/58, 0x3a, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f00003ff000)='./file0\x00', 0x30, 0x800) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000d4f000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000f6b000-0x4)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000752000)={0x9f, 0x0, [{0x0, 0x0, 0x100000000}, {0x9ff, 0x0, 0xffffffffffff3c0a}, {0x893, 0x0, 0x9}, {0x0, 0x0, 0x1}, {0x8fe, 0x0, 0x10001}]}) 2018/02/06 09:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f000027d000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) 2018/02/06 09:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() chdir(&(0x7f0000044000)='./file0\x00') timer_create(0x4000000, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{}, {0x77359400}}, &(0x7f0000475000)) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) pipe2(&(0x7f0000dbe000)={0x0}, 0x4800) write$eventfd(r0, &(0x7f0000372000)=0x2, 0x8) 2018/02/06 09:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xf1, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000de4000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a78000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x0, 0x0, 0xb, 0x77, 0x0, 0xfffffff3, 0xfffffffffffffffe}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000f97000-0x1000)=""/4096}, 0x48) syz_extract_tcp_res(&(0x7f0000fa1000-0x8), 0x5, 0x8) 2018/02/06 09:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000c2a000-0x4), 0x80000) getpeername$netrom(r0, &(0x7f0000b27000)=@full, &(0x7f000035e000)=0x48) syz_emit_ethernet(0x3e, &(0x7f00008ff000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x8, 0x8, 0x0, 0x0, [{[]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) 2018/02/06 09:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c48000)={0x0, 0x0}, 0x80000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000ee000-0x8)) r2 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00005a4000-0xb0)={{0xfff, 0x9}, 'port0\x00', 0x98, 0x0, 0xff, 0x7fff, 0x6, 0xfff, 0x5, 0x0, 0x2, 0xffffffffffffffc0}) fsetxattr(r2, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) r3 = dup2(r2, r2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f000035e000)={{0xffffffffffffffff, 0x2, 0x7, 0x3, 0xe3f}, 0x100000000, 0x1ff}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000b5b000-0x4)) [ 317.812711] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/06 09:36:30 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x88, 0x0, 0x60}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x310) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000017000+0xe57)={r0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000018000-0x60)={0x27, 0x2800000000000, 0x6, 0x0, 0xfffffffffffffff8, 0x0, "20281e505875b61cc5eb147db77716b1fbbd27df27253509ca533a8908bc957b1c01ec0fd64e9028887d2628c32bee0a69b1d77e740b8ceea55291686a61f4", 0x8}, 0x60) [ 317.854725] binder: 5765:5781 ioctl 40046207 0 returned -16 [ 317.867240] binder: 5765:5775 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 317.874296] binder: 5765:5789 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/06 09:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) syz_open_dev$dspn(&(0x7f00008f2000-0xa)='/dev/dsp#\x00', 0x1, 0x28100) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd080b391bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/06 09:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000085000-0x8)='./file0\x00', &(0x7f0000adc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00006be000)=0x0, &(0x7f0000ffb000), &(0x7f00002b0000)) fchown(r1, r3, r4) dup2(r2, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xff, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffa, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xe62, 0x0, 0x0, 0x0, 0xe27a, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x3}, 0x0, 0x0, 0x8, 0x0, 0xff, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00001e0000-0x8)=0x7b9) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r0) syz_open_dev$loop(&(0x7f0000cc3000-0xb)='/dev/loop#\x00', 0x5, 0x10182) 2018/02/06 09:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x400, &(0x7f00000a8000-0x8)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000c08000-0x4)={0x16, 0x5, 0x2b6d}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000879000)='oom_score_adj\x00') exit(0x0) ioctl$KDADDIO(r2, 0x4b34, 0x343) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000458000)={0x2, 0x1}) preadv(r2, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) 2018/02/06 09:36:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x2, 0xaec, 0x0, 0x80, 0x20, 0x6f, 0x0, r1}, {0x20000000000000, 0x40, 0x80000000, 0xff, 0x0, 0x2361, 0x20, 0x3}, {0x66, 0x1, 0x8, 0x4}, 0x9, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x6, 0x3, 0x17, 0x9, 0x1, 0x1f}}, 0xe8) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) getsockname$packet(r2, &(0x7f0000b22000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a00000-0x4)=0x14) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, r3, 0x80, 0x0, 0x1}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) 2018/02/06 09:36:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = mmap$binder(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f00004bd000/0x4000)=nil, 0x4000, 0x8, 0x110, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e1b000-0x30)={0xb4, 0x0, &(0x7f0000e7d000-0xb4)=[@clear_death={0x400c630f, 0x3, 0x1}, @increfs={0x40046304, 0x2}, @free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000701000)=[@flat={0x77622a85, 0x101, r3, 0x4}], &(0x7f000040d000)=[0x78, 0x40]}, 0x81}}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x18, &(0x7f00002cd000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000f99000-0x1), 0x1, 0x2, 0x16}], &(0x7f00006fa000)=[0x78, 0x38, 0x78]}}], 0x4c, 0x0, &(0x7f0000fd3000)="046937ed78b516deb29ba94cca2012d2534a87acc8a9ff9cad03679c6767f6ef05d49fb00fac996a15f9d48e51eaa8bb7eccfc1ee36fcccdd67f73b34740a77d9483ed52c7f485fce087daa8"}) fadvise64(r0, 0x0, 0x0, 0x1) 2018/02/06 09:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 09:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() r0 = open(&(0x7f0000eff000)='./file0\x00', 0x200, 0x1) recvfrom$inet(r0, &(0x7f0000f46000-0x69)=""/105, 0x69, 0x2000, &(0x7f0000fbe000)={0x2, 0x3, @rand_addr=0x3}, 0x10) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000081e000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) [ 317.972369] binder: undelivered death notification, 0000000000000000 2018/02/06 09:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000095b000-0xd)='/dev/snd/seq\x00', 0x0, 0x482000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d5f000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000075d000-0x1)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000ad8000)) r2 = syz_open_dev$sndmidi(&(0x7f0000bd1000)='/dev/snd/midiC#D#\x00', 0x12000000000, 0x101000) r3 = memfd_create(&(0x7f0000dd5000-0x17)='*vboxnet0&wlan0trusted\x00', 0x3) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00001fb000)=""/87) fcntl$addseals(r3, 0x409, 0xa) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00001fd000-0x1)={0xfffffffffffff6dd}, 0xfffffffffffffccc) syncfs(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000bda000)={0x101, 0x8003, 0x1000, 0x6c9b2ed5, 0x0}, &(0x7f0000437000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009f3000-0x12)={0xff, 0xffffffff00000001, 0x800a, 0x0, 0x64, 0x80000000, 0x2, 0x800, r4}, 0x20) sendto$inet6(r2, &(0x7f000061d000-0x6b)="20de42c89f1a79d2339990424e4a3a1afc4115de845398244ec7ac0749f3cb99361942ea99191f9e8dd0a8607f93f9e18514d5b2d904c43d9b6d10a7e8225f5d0dfcc7d6a962f67c15a2d335ff80e2b19019f40968b6606b3b699fe92ab37d0ca7584b6a7c760e94098a0b", 0x6b, 0x1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000412000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000055d000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000ed4000-0x8)={r7, 0x1}) write$sndseq(r2, &(0x7f0000eb2000-0x150)=[{0x37d9, 0x100, 0x7, 0x9, @tick=0x80000000, {0x6e, 0x80000001}, {0x8, 0x7f}, @note={0x1, 0x2, 0x948, 0x2, 0x1ff}}, {0xfffffffffffff801, 0x8, 0x9, 0x8f9, @tick=0x400, {0x10000, 0x1}, {0x200, 0x8}, @raw8={"b080181aec8f04d59acc8114"}}, {0x3f, 0x10000000000000, 0x81, 0x0, @tick=0x9, {0x20, 0xfffffffffffffffd}, {0x8, 0x88}, @addr={0x80000000, 0xffffffff}}, {0xc2, 0x2, 0x6, 0x1, @tick=0x9, {0x9, 0x100000001}, {0x1, 0xffffffff00000000}, @addr={0x3, 0x8}}, {0x8c4f, 0x9c88, 0xf43, 0x4, @time={r5, r6+30000000}, {0x81, 0x5}, {0x3, 0x9}, @raw32={[0x1000, 0xffff, 0x10000]}}, {0x0, 0x1309, 0x4, 0x2, @time={0x77359400}, {0x4, 0x8001}, {0x3831800000, 0x9}, @connect={{0x485a, 0x3f}, {0x9, 0xffffffff}}}, {0x6, 0x3, 0x5, 0x4, @time={0x77359400}, {0x1, 0x79c}, {0x1, 0x4}, @control={0x6, 0x5, 0x9}}], 0x150) 2018/02/06 09:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006dd000)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000a63000)) 2018/02/06 09:36:30 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000008000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000009000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x1, 0x7}, &(0x7f0000008000)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000009000-0xc)={r2, 0x62b9, 0x10}, &(0x7f0000005000)=0xc) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004000-0x108)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) 2018/02/06 09:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = shmat(0x0, &(0x7f0000b86000/0x1000)=nil, 0x4000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000145000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000a5b000)='./file0\x00', 0x1c, 0x100) shmdt(r0) 2018/02/06 09:36:30 executing program 6: r0 = inotify_init() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c62000-0xb)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000000)={0x5200000000000000, 0x10000, 0x80000001, 0x2, 0x1a}) fgetxattr(r0, &(0x7f0000dc8000-0x8)=@random={'system.', '\x00'}, &(0x7f0000a11000)=""/14, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0xfffffffffffffffc, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x8, 0x1000, 0x3, 0x93, 0x100000001}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x8001, 0x3a71ac45, 0xffff, 0x5, 0xc8}, &(0x7f0000000000)=0xa0) 2018/02/06 09:36:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000018c000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000284000-0x6)={r1}, 0x6) 2018/02/06 09:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) openat$rfkill(0xffffffffffffff9c, &(0x7f00004cb000)='/dev/rfkill\x00', 0x800, 0x0) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000024000-0x4)=0xb8) 2018/02/06 09:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000760000-0x20)) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f000045a000), 0x8) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/06 09:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000029a000)=0x0) timer_create(0x0, &(0x7f0000e5c000-0x60)={0x0, 0x1a, 0x0, @tid=r0}, &(0x7f0000a7e000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00003c2000)) clock_gettime(0x0, &(0x7f000068f000)={0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f000090f000-0x12)='/dev/snd/midiC#D#\x00', 0x4870, 0x200000) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000e75000)) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00007ef000-0x8)=0x5) clock_gettime(0x4, &(0x7f000088a000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000867000)={{r1, r2+30000000}, {r4, r5+10000000}}, &(0x7f000074d000)={{0x0}}) timer_settime(0x0, 0x1, &(0x7f0000052000)={{0x0, 0x3}, {r6, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{}, {0x0, r7}}, &(0x7f0000046000)) r8 = semget(0x2, 0x2, 0x10e) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000083000-0x2d)=""/45) 2018/02/06 09:36:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x9, 0x111840) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = msgget$private(0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000002000)={{0x0, 0x0, r2, r3, r4, 0x1, 0x9}, 0xcf63, 0x7fff, 0x1, 0x20, 0x7, 0x2, r0, r0}) process_vm_writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000003000-0x9e)=""/158, 0x9e}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x17a, &(0x7f0000002000)=[], 0x10000000000000c9, 0x0) 2018/02/06 09:36:30 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b07000)='/dev/vcs#\x00', 0x6, 0x100) fcntl$setlease(r1, 0x400, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000262000)={0xfc1, 0x20, 0x8, 0x0, 0x1}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x78000008, &(0x7f000077c000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00003ec000)=""/8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f89000)=[{&(0x7f0000f89000)="f8aebed63a6105cd10370e55cf986fd5ba54b919f862547744a094c9eb896f2bbbb0083045c5f109f69956a03d4e55c58b4906fe29438678d71799fadd89610f2b0f50e62a10f7f84cba7e55d9a67edc64fd77e0693fc2369b4235df535bb0381b06d6a8babdca19781510722669402b6d4a773211a65143a0088f2ab18bac36b1", 0x81}, {&(0x7f0000f89000)="446f0576e5d4936959118ed1416a973dcc52bf8e512ca2ebe91592e0cf2dd7ff4594a5", 0x23}, {&(0x7f0000f8a000-0xdd)="9d553d825699ddacf96e439c49c927edbe937b040e579845969b8ea17d6468ed48de0acbfce0d220722090b54627a83d3050ce21ea3fea5cc36c9cefc8f2cc24ba4131a011e98ef3f61017470479dcfd9a2bdd5fa0f9a5f44d0139bfa997cc6640ff1a50e91d8e94fc6cd6c097dac2f9c424349a7498a1199da52075de531a92a39f1c94986e56b9aebe55a658397614aed799098b9b6e0951bac4d0fa0cbf77cc04b1c7a1c84da75f8f9f8f2721f9cfd80ec791d49d2c886afe5a5822af73ca232a7ef8fdd057a913409ace4379a5a572196beb6449e3e91260c74c5b", 0xdd}, {&(0x7f0000f89000)="49137cbc725c5205727a93f2ecc6eea7bc45fe887bca3fb933c64279e6baaae14b2ccff5074a905896498f77ead6cdacc2db6ea8482f7c4072657d5c264a2ec0f19d951d6f3ca34d4ac87bbdcbc25626d4c9c22511685d592d10a726efd6aac1b9a4fedaf85f9e2a049609c7336dfa281a60103162b9ae4793906fe648596ce67c7d2151f6798035bbe55fe14c92452a52475934ded84f274e3960c9dd0879b5f9b46d0d14bc25b8de3cdcdf1d4204b7cbf8b12d", 0xb4}], 0x4) r3 = dup2(r0, r0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1}, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) readv(r4, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) 2018/02/06 09:36:30 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000bd4000-0xb)='/dev/adsp#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f000034e000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) connect$ax25(r0, &(0x7f00008b1000)={0x3, {"aabec81126d6a8"}, 0x1}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f00000bc000)='/dev/audio\x00', 0x101000, 0x0) 2018/02/06 09:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) read(r1, &(0x7f00000e4000)=""/206, 0xce) r2 = syz_open_pts(r1, 0x2000000000000000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000455000)=0x40401) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/06 09:36:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000bcf000-0x7d)=""/125, &(0x7f000019d000)=0x7d) 2018/02/06 09:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d32000-0x1)=0x100, 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ac6000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x0, {0x2, 0x3, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/06 09:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ba000)='/dev/sequencer\x00', 0x0, 0x0) syslog(0xb, &(0x7f0000c85000-0x72)=""/114, 0x72) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000460000)) write$evdev(r0, &(0x7f000022d000)=[{{}, 0x10001}, {{0x0, 0x7530}, 0x3, 0x6}], 0x30) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = add_key$keyring(&(0x7f0000570000-0x8)='keyring\x00', &(0x7f0000876000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00006e7000)='keyring\x00', &(0x7f0000622000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000f74000/0x18000)=nil, &(0x7f0000dd4000-0x18)=[@text16={0x10, &(0x7f0000e56000-0x33)="eaff1aa00038b9f4180f3067650ff9d70f0fc9a78fe9300176f7640f21a0650f22a166b80500000066b9980000000f01d90f07", 0x33}], 0x1, 0xd4ee74aa85a5f145, &(0x7f00006cc000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/06 09:36:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000003000)=[@text16={0x10, &(0x7f00007fd000-0x5c)="66b80c0000000f23c00f21f8663502000c000f23f83b9f333e6766c74424009d0000006766c74424020105dbbe6766c744240600000000670f011c240fc76f0066b9650a00000f32a5660f7ebabcc9660f690d0f01c9f30f019f0000", 0x5c}], 0x1, 0xc, &(0x7f00006a2000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000aae000-0x8)) 2018/02/06 09:36:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, @perf_bp, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00008c7000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00') sysfs$2(0x2, 0x1000, &(0x7f00004d9000-0x12)=""/18) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b0800030001000000f701000000161701", 0x24) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000800000)='/dev/ptmx\x00', 0x442, 0x0) read(r2, &(0x7f000086f000)=""/1, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$dupfd(r0, 0x406, r2) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000824000-0x4)={0x0, 0x1}) 2018/02/06 09:36:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce"}, 0x60) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00002a6000)={0x3, 0x3}) ioctl$sock_ifreq(r1, 0x8947, &(0x7f00007fb000)={@common='bcsf0\x00', @ifru_mtu=0xffffffffffff0001}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005b5000-0x108)={0x0, @in6={{0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0xfffffffffffffff8, 0x9, 0x6, 0x65a4fb43, 0x7, 0x6, 0x5, 0x7, 0x4, 0x3ff, 0x2, 0xfffffffffffffff8, 0x31, 0x5882d119, 0x3f]}, &(0x7f0000d73000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000900000)={r2, 0x8}, 0x8) memfd_create(&(0x7f0000e70000)='selinuxsystem@nodev)em0\x00', 0x1) close(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f18000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000047000-0x10)=@req={0x50, &(0x7f0000637000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000f4f000-0x20)="f3f842661698ba751c775a0c211212ee029d6ac5ce0a71ff6f9d8f9dd9b94c4a"}}) 2018/02/06 09:36:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$dmmidi(&(0x7f0000c8d000-0xd)='/dev/dmmidi#\x00', 0x5, 0x402) setrlimit(0x1, &(0x7f0000011000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000083000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/02/06 09:36:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b7000-0x5), 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) dup(r0) 2018/02/06 09:36:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r0, 0x5450) r1 = syz_open_dev$amidi(&(0x7f0000802000-0xc)='/dev/amidi#\x00', 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r1, &(0x7f00001b4000), &(0x7f0000001000-0x1000)=""/4096}, 0x18) 2018/02/06 09:36:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x10000, 0x16}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0x3f}) clone(0x88000400, &(0x7f0000001000-0x1)='r', &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f0000001000-0xcb)="b346eaae7c2d0577beaf28fb182124ddba840434595aa55c052e6fd297d8f7499f48eec82896dd20bc52a04b869baa392782269496cac16960e789b0145be836c33e7bd98e0b26bb9472b25a780eab21008971d569d9e53b45b0fedd9640ce54c662fd749758209dc409b0b55d70e8dff5f061198df4b5c8338a614b401f9635fad7f215ddc124b16a2fbec73afcd0c5cf454d527ef1f716035b61e78c25c25a9e2cdbc070f9d4a1eed08f18b858b6e60afef1e51b3648b7b3d95a0fbacb5fb3e9ef9b9de0fa5a6f48a978") 2018/02/06 09:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000054b000)='/selinux/status\x00', 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f000036e000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000362000)=0x1c, 0x800) ioctl$int_in(r1, 0x5473, &(0x7f000013f000-0x8)=0x5) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e4b000)='/dev/ppp\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000660000)) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f000065e000)=@syzn={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000278000)={0x0, @multicast2, @multicast1}, &(0x7f00008f0000)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r3, &(0x7f0000173000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) socket(0x4e26ea58a013cc2d, 0x1, 0x1) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000dda000-0x10)=@generic="3c5a3c18ae5dc20b06e8edec3114f96c") setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000910000)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0xff, 0x3, 0x80, "56e31a47fb6774741eb76130f895a0cee841cd1aeea0ddfb0b08b3f9762bb6daadc16c60d7a89b777a4d0e496b552c000d98fac3577f279aae968d3e45e018cd576d0083ab10654c9a0aa6711c2e6815"}, 0x160) 2018/02/06 09:36:31 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000023e000-0x1), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000576000)='/dev/mixer\x00', 0x8083, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='yeah\x00', 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000000000)=0x8c) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/213) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000)=0xfdf) 2018/02/06 09:36:31 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000002000)=0xfffffffffffffffb, 0x8) r1 = semget$private(0x0, 0x2, 0x2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000002000)=""/255) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000003000-0x10)={0x100, 0xfffffffffffffff7}) getsockname(r0, &(0x7f0000003000)=@ipx, &(0x7f0000000000)=0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40001, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x5}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r4, 0x7ff, 0x20}, &(0x7f0000005000)=0xc) 2018/02/06 09:36:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x118) 2018/02/06 09:36:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r1, &(0x7f000061c000-0x38)={&(0x7f000096b000-0x10)=@nfc, 0x10, &(0x7f0000f78000)=[{&(0x7f0000b8c000-0xbf)=""/191, 0xbf}, {&(0x7f00008d0000+0xa71)=""/199, 0xc7}, {&(0x7f000097b000-0xb4)=""/180, 0xb4}, {&(0x7f00008d1000)=""/47, 0x2f}, {&(0x7f00003eb000-0x37)=""/55, 0x37}, {&(0x7f0000c1f000)=""/168, 0xa8}], 0x6, &(0x7f00004bc000-0xd8)=""/216, 0xd8, 0x9}, 0x10000) r2 = dup3(r0, r1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/02/06 09:36:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000fe0000)='/dev/midi#\x00', 0x0, 0x200000) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000f3000)={0x10000, 0x0, [0x3, 0x6, 0x3, 0x6, 0x4, 0x7ae, 0x1, 0x8000]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000012d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f0000f71000-0x8)=@abs, &(0x7f00003b7000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ee9000)={0x1, 0x0, [{0x2ff}]}) 2018/02/06 09:36:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a4000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) 2018/02/06 09:36:31 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da3000)='/dev/sequencer2\x00', 0x200002, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000554000-0x82)=""/130, &(0x7f0000e50000)=0x82) r1 = socket$inet(0x2, 0x80803, 0x3) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) 2018/02/06 09:36:31 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x3, 0x18f) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x585, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ce1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, 0x0, 0x2, 0x8, 0xffff, 0x398, 0xffff}, 0x20) 2018/02/06 09:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket(0x8, 0x80807, 0x5) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00004df000-0x10)) 2018/02/06 09:36:31 executing program 7: r0 = getpid() ptrace$peek(0x2, r0, &(0x7f000065b000)) getrandom(&(0x7f0000860000)=""/167, 0xa7, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x4c80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0xa5)={0x0, 0x9d, "e603ef6c645ffd889366b14138bb4657343aa4c571954204700004319c345c20171857c4f0255ac67caf42eb41bb7a1ca7016c7a7a7c86da48c88720c0b3ede71733e76090981c90f47d9ca51dc9e193994663bcecd0cfa6f523fab170fd4274d9630e9c52bd05fc00101f059b0692a7a8a56f8b4c1ccb020f6bceb6594854b24cd524b39d4a442a623e2ac42c0d01daaa8838b64b8d4a776058a33056"}, &(0x7f0000001000)=0xa5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={r2, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x2}}, [0x2, 0x3, 0x0, 0x4, 0x8fd, 0x5, 0x7f, 0xcc7, 0x8001, 0x5, 0x8, 0x8, 0x81, 0x180]}, &(0x7f0000002000-0x4)=0x108) 2018/02/06 09:36:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000b78000-0x50)={@common='ip6gretap0\x00', @ifru_flags=0x8000}) r1 = dup2(r0, r0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000abc000-0x70)) 2018/02/06 09:36:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000254000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000889000)=@nat={'nat\x00', 0x1b, 0x4, 0x310, 0x240, 0x240, 0xffffffff, 0x240, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000034f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x198}}, [{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x7}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x4, 0x0, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x0, 0x13}, @broadcast=0xffffffff, @icmp_id=0x2, @icmp_id=0x3}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @icmp_id=0x3, @port=0x0}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x8, 0x2}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @port=0x3, @gre_key=0xffff}}}}]}}, 0x370) 2018/02/06 09:36:31 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x19)={0x0, 0x11, "3aee0ef1ce34ca09e20fb053112db8a996"}, &(0x7f0000000000)=0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x80000001}, 0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f000073f000/0x4000)=nil, 0x4000}) 2018/02/06 09:36:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f000084d000), 0x315) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a9d000-0x4)='bic\x00', 0x4) 2018/02/06 09:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000b16000/0x4000)=nil, 0x4000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0xd000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@textreal={0x8, &(0x7f0000975000-0x3a)="0f4138baf80c66b8a4fe8b8766efbafc0c66b83f00000066ef0f3582e27a876333360f235bf080b50078810f0fed0c0fc76c0e65650f019d0000"}], 0x285, 0x1, &(0x7f0000e8f000)=[@flags={0x3, 0x100}, @cr4={0x1, 0x10042}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000d75000/0x18000)=nil, &(0x7f0000bc2000)=[@text64={0x40, &(0x7f0000d74000-0x7d)="c744240000080000c744240206000000c7442406000000000f011c2444803300f2490f2c1f0f01cf490fc71ca5e5e05a48c7442400a1000000c744240200280000ff1c24b9800000c00f463232004000000f308f897c81434f66c6dad4baeeda81baeeda8189ef66ba2100b08feeecb9800000c00f3235000100000f30", 0x7d}], 0x1, 0x0, &(0x7f0000561000)=[], 0x0) r3 = syz_open_dev$admmidi(&(0x7f000014b000)='/dev/admmidi#\x00', 0x2, 0x410000) epoll_create(0x95) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000987000)={0x0, r3, 0x6, 0x2}, 0x14) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000b32000)={0x2, 0x0, [{0x80000007, 0x0, 0x0, 0x800, 0x4, 0xfffffffffffffffb, 0x8000}, {0xc000000d, 0x7, 0x5, 0xc4ec, 0x0, 0x9, 0x28000000}]}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 09:36:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000405000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000a74000)={0x100000001, 0x8, 0x1, r1}) r2 = getpgid(0x0) bind$vsock_dgram(r0, &(0x7f000006f000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r2, 0x0, 0xffffffffffffffff, 0x0) connect$netrom(r3, &(0x7f00007ff000)=@ax25={0x3, {"f0ebd2135510ac"}, 0x100000000}, 0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getrandom(&(0x7f00006d9000-0xa9)=""/169, 0xa9, 0x3) sendmsg$nl_netfilter(r4, &(0x7f0000f9d000-0x38)={&(0x7f0000e60000-0xc)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000dea000-0x18)={0x14, 0x6, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d7000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000335000)="180217344c07d7b3b1ecc1b114457bbb", 0x10) r1 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000f50000)) writev(r1, &(0x7f0000343000-0x40)=[{&(0x7f0000ad3000)="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", 0x1000}], 0x1) 2018/02/06 09:36:31 executing program 1: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000e000-0xc)='/dev/amidi#\x00', 0x4, 0x4000080000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000000e000-0x8)={0x9, 0xfffffffffffffec0, 0x8000, 0x3}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = getgid() setfsgid(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={0x0, 0xffffffffffffff69}, &(0x7f0000002000-0x4)=0x8) 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) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000003000-0xc0)=""/192, &(0x7f0000003000-0x4)=0xc0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x214a, 0x5, 0x2, 0x0, 0x8, 0x8, 0x9, 0x7ff, r3}, &(0x7f000000d000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000d000)={0x0, 0x51, "bd71811283e505ae172c67e239e7f67e02e8975e90e1bfbbf96f3911d3914d239591917aa1a9e579bd9db70b297a889b3eda07372d0676c92ac9d91ffe2502647476eb1089fb3da0d947ec27af563ebb3c"}, &(0x7f0000001000)=0x59) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000f000-0x8)={r4, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000e000)={0x0, 0x3, 0x2, 0x3, 0x80, 0xfffffffffffffff8, 0x7f, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000000d000)={r5, 0x1, 0x42, "28d4fe72ed08380b06875a44baedadd29e344034cfda283fe13152d532a80792cebc13a7cc0f8836b986f9527ec2eb099bbd9df02cc6ff5cb44a788fa47503a3bad3"}, 0x4a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x20001008}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000004000-0x2c)=@bridge_dellink={0x2c, 0x11, 0x801, 0x7, 0x2, {0x7, 0x0, 0x0, r6, 0x40001, 0x28}, [@IFLA_ADDRESS={0xc, 0x1, @empty}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000004000)=0x2, &(0x7f0000003000-0x8)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7, r6}) futex(&(0x7f000000d000-0x4), 0x3, 0x0, &(0x7f0000003000), &(0x7f0000048000), 0x0) 2018/02/06 09:36:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00003c6000-0xa8)={0x1, 0x0, [{0x0, 0xd8, &(0x7f0000000000)=""/216}]}) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000a45000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004b3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) r4 = dup3(r0, r0, 0x80000) sendmsg$kcm(r4, &(0x7f000096f000-0x38)={&(0x7f0000104000)=@ll={0x11, 0xd, r2, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f000072c000)=[{&(0x7f0000136000)="0f923abfeb5032241bec893db9eec61433dc2fe49d40cc726cdece77d667930188c0b4e642fce9bd3ba86c8a6dedb5daf89f823ab995e8842c2b3ecef90a8b1233b4f84807964ee4f5fc7eeb0e4d08d2ea5e8d3609c59924b2e93b7333925d6a4fbfdeba3a0a26906f72df34b22d2cff07556c7f28c859b70e52d48c4b0731004ad371a6cd683c85af8ed5ced6ed0934935978c9b2fe2cbba9d9c6ddfe001df367be7fd65e17e7bab4d8f12261c864f80bd56b617be665a5390b7054644db4db94a02d0b7353c20e2f", 0xc9}, {&(0x7f0000869000-0xc0)="11a55b8e1596b0b435de764e0ed2a6075c6e360a507b3599a7b3aa242e39a5de1d192bdf12c466d76afd5f0cf8c5fd2260d0abf65abec866434368f173ffe72fa04a7d940fc8394b96737dfb204b42ca26108d5f610c85086c2589ed28f3025e9c4b1bb50e098ef590ac3a2bb6b522f2fe991ae29ae54da9e04f93c790a2ee559b8e213c95c8e12b6f0e556aac0426d6ad964acdb0ffedbd869f5ed0c66b58414412a127985ee653b2bcd8135890df9307058839f3af26c3eaac34a90b1de7da", 0xc0}, {&(0x7f00004f4000)="e103cf70accbbd83e7339df88bece57553ad15244dc82715b7c24261b245f112a5bdb9dc6896d683a95590ad843be10461b41b3c565e5adde77f15a3b606de557771c22661ba19ec379a4abd392eeeccc0ee7e2926523dd9603aa31a01f85f9177e0bf28070c43e9cf692099ea7fdf3f63971e1242b0535702c82de829b9488562863c2fd757cd48fb0ed3b84a624906d6389abf4c46d7d36d28f874cb8d78f9c829dc41c39a0b", 0xa7}, {&(0x7f0000bf3000-0x1000)="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"}, {0x100, 0x11d, 0x88a, "e974c6e5ecf22375e010a922ec0140f03e5e011f87e545eb3385b288085e00b9111b10ccf7f655eb55756107a82cfe32aea8f057474089fb6a07d03fdcae2f97f297cabb418a564abc7fb33ebd87dd277da6fc05eb1da248492b05ad2be353ee08f331f77a09e6ffcb112c09bdaf57f0ec199c0bc85a32572f32ff51e520d54269e1b628b4862a24ac152007c5aaf71343cca6227a5de452e27c64238e2fac778435b58ad4a1c82c382d5c32d3836524590c1200a907c87db67cd01f2f5a4ada564b686c0eacfa97d198fa83e2441552d135186a100e6e4fa2cbfdb3fac35375a66ae7e04fcc54ebda6de719"}, {0x68, 0x0, 0xb273, "e6398134c7878d4893f240cb25c8beb4aabfdc1007ad1223683260769d3c32f06af8b285b79df5ef6d5450d0bd50ded07ce4890c63529ad02c846bb39d1ebe2e21ef32778af0d9f122270951dd33daf177f7577f89"}], 0x11e0}, 0x8040) r5 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r5}) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000497000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/06 09:36:31 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x806, 0xffff) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/02/06 09:36:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fdc000-0xc)='/dev/autofs\x00', 0x2000c0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000dd2000-0x10)={0x0, 0x0, 0x40}) r2 = syz_open_dev$mice(&(0x7f0000da0000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000edb000)={r1, 0x80000, r2}) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1e, 0x2000000000000005, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 09:36:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000429000)={0x0, 0x4, 0x0, 0x7, 0x4, 0x0, 0x3ff8000000000000, 0x8, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xb4, 0x1, 0x1f, 0x1, 0xfff}}, &(0x7f00000f4000)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000441000-0x8)={r2, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c62000)={r2, 0xff, 0x3c, "7909ceeeba9d1adf3e11be928c20ee7460e5cb5398f28de6b399153fddd8adb22d87f7fc0868775b35488e73bc0bec238f7a7542513b7c5f7f19c972"}, 0x44) stat(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000ed5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000cc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000457000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000db2000-0x8)='./file0\x00', &(0x7f0000652000+0x239)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000caa000-0x8)='./file0\x00', &(0x7f0000228000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getgroups(0x6, &(0x7f00002ae000-0x18)=[r3, r4, r5, r6, r7, r8]) sendto(r0, &(0x7f00004d2000-0xbf), 0x0, 0x0, &(0x7f000033d000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10) socket$inet6(0xa, 0xa, 0x1) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000dc7000-0x80)=""/128) 2018/02/06 09:36:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000311000)=0x0) move_pages(r1, 0x8, &(0x7f0000104000-0x40)=[&(0x7f0000c73000/0x1000)=nil, &(0x7f00000ab000/0x2000)=nil, &(0x7f000094a000/0x4000)=nil, &(0x7f0000196000/0x4000)=nil, &(0x7f0000469000/0x1000)=nil, &(0x7f0000052000/0x1000)=nil, &(0x7f000057e000/0x1000)=nil, &(0x7f0000456000/0x2000)=nil], &(0x7f0000bd3000-0xc)=[0x8, 0x101, 0x1], &(0x7f0000255000)=[0x0, 0x0, 0x0, 0x0], 0x4) r2 = syz_open_dev$mouse(&(0x7f0000482000)='/dev/input/mouse#\x00', 0x9, 0x20000) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00008f6000)={0x1}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) bind$rds(r2, &(0x7f0000a1c000-0x10)={0x2, 0x3, @rand_addr=0xfd3d}, 0x10) 2018/02/06 09:36:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d71000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000ac0000), &(0x7f0000b55000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r0, r0) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x3) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 09:36:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b76000)={0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000680000-0x4)=0x7, 0x4) r1 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r1, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000f9000-0x30)) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000c7b000-0x8)=0x9) 2018/02/06 09:36:31 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e31000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ad5000)={@generic="434f6491faa855e02e1d2b553735cdc3", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = eventfd(0x4b7aa7b3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{0x3}, {}, {}, {}]}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000565000)='/dev/audio#\x00', 0x85, 0x41e400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000f15000)={{0x2, 0x0, 0x2, 0x3, 0x8}, 0xeb, 0x94, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0xe59, 0x200, 0x6}) vmsplice(r2, &(0x7f000017a000-0x80)=[{&(0x7f0000ded000-0x86)="61df496133eea9ae2a9dcac38e272eab658bfa7f5f0519915ecb95b243758ea6182353aa47e6e115061e04d54ddeeb8cbb77da4ebcc94843885a2399998a912d69418c0aaf85e0b727f8e87ec3a2c52f0fe561086a66924319982b70667980b3d2c329fbde8c174953d341f8fdb250dd1c1a997e91c248287db66e83b07c06839638f7030604", 0x86}, {&(0x7f00007ea000)="f8819edf1246ce67a2a52633062e29b5003c17a45daf5365488811de5007635ca70807417508fd6a8b49cd8fb5719ccf39da6d69a7d36299175e91e291bdfea15a4ddb9c22e4b3552532e4811b07260e46aa79ae401f1242cc83ab29258a066f5820f98d9ca75577d0caac444ff40bf38e7941642b133ef9595b2f6e8d9ca715ff3b4f35746ad27b59aef790adf6aff7cd4cd7869c51a4978b275f4be98dfe9403299664e881040ad2fc6c0c3ab23324dc1289e29fff44807136272c966bd687bd27ba3da5ee7742948426a8e4602644b097252b5468f27309136d5bc0d014fc9096d3cb8e290e9267ec3812e1", 0xed}, {&(0x7f0000420000-0xdf)="f7652fee50b1e9a2d1b6781f826c36ab3f5af93da3dfe355d1db49373d1c072174ad8d294491444c5ec1e55c15623734049e32a54245a513adda9d04b22238b810b553997030cb02e70ac2a6db9581bf920b5e9640b6e9e81be1c06139e22a67b02e37f31138c1d8d0024049291640be356a8831423a4c1e60df041602fec7d7a91715404db2533c0a3cd0750cf960b730d668c30b15a4f601b9e77c6eec929aa422ceb9c30d6886deaa415a34b1447d5a48f0efc7e0022a517f4b89a742df602d4a2195968d2bc002a4987a03f0df63161f7a9c52b3933d7b79a8a5bce6f4", 0xdf}, {&(0x7f00001e5000-0x4f)="aa313e325146ae23b56cdf438bb64ee8517922a5cb27568258711f3ceceee1d3567849023e31e5fab91a676cb2dd0a3d0c7b31e559119bb91bf7c7d9a99b85475364c30df9d432b601bfcd508392ee", 0x4f}, {&(0x7f0000263000-0x1000)="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", 0x1000}, {&(0x7f000012b000)="bc96f5076045f6a94440fe76b30076d773444f3898cde1a904392f483283d685990e7ef25c41a6c2e6be545e23049e074d5856fec75653217901104a9d76a7202082b5e5665198475f81c4bd52fa2167e0c09699f6321f1509a3ac34aa4afa3f25a61e27c2feff530a919d0dc6311da23bd22584f06d4b1e6590866da22510e29380030fc7e605d2204789c284fb5a8a319bef895a490143f097ebf334093ebc2fecbb98db29788f9f3c1dfb3491f9488c0e4a5db52998bbf86c5e1c9acb81cb0b6127", 0xc3}, {&(0x7f000091d000-0x8e)="436d55deec80eff26b56fc8a064a77435c0554b0f9681cd228d410a3f1e8826e0f1180713cbef577aa51389cb964c222b29417f2918df3d2ffbfc2ee5f785a6a3ccab4d541d2d48aa5af04aa07756836727cbb4939838b456f2da63ebf246853321ac5ddd9be1a1ad10ca45c36d8b116382edd27969424834cc67360a69fe5dce30fac7f442b508713a022f42137", 0x8e}, {&(0x7f0000b34000)="8b1058c4588e21599c011f0cda60a500ef87fd707e6e04d05e8fd82ccc", 0x1d}], 0x8, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000ff8000)={0x5, 0x2, 'client1\x00', 0x2, "039c668e706941a5", "e4601d797891d8c7dcebeaa6aeef4773dfea73f393bc7dd3c3dd3c0f5043f954", 0xfffffffffffffffa, 0x48b4e4c0}) 2018/02/06 09:36:31 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000076a000/0x4000)=nil, 0x4000, 0x0, 0x974, 0xfffffffffffffffe) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8), 0x2, 0x3) 2018/02/06 09:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000536000-0x19), 0x0) getpeername$packet(r0, &(0x7f0000f5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000aaf000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000048f000-0x18)={@empty}) r1 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f00002cf000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000ee8000-0xe)=""/14) 2018/02/06 09:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) modify_ldt$read_default(0x2, &(0x7f0000f09000-0xe7)=""/231, 0xe7) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000498000-0x10)=@common="69706464130a5d000000000000ffde00") setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000586000-0x4)=0xffff, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000942000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005ff000-0x12)={@generic="fe57a221e48140bf267cb7b8a8edf75b", 0x1}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000e9a000-0x8)={0xfffffffffffffffa, 0x4}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000bdf000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xd}}, 0xc) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000c24000-0x2)={0x413, 0x4}, 0x2) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000353000-0x10)=@common='ifb0\x00') syz_extract_tcp_res$synack(&(0x7f0000251000-0x8), 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fb8000-0xc)='/dev/autofs\x00', 0x10080, 0x0) 2018/02/06 09:36:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x80000000008000b, 0x40000000) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r0, &(0x7f000059e000)=[{&(0x7f00004ea000-0x7f)=""/127, 0x7f}], 0x100000000000022b, 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f55000)={0x0, 0x47, "1c7756e35aa7376502c9ef250eeaa7dfdc6b73a1f856c7567048b3301a5a54ca45838577fd0a09a5a847d29191165a310c6d16d26387200f272d359dc6ed85f478071183e281f3"}, &(0x7f0000a51000)=0x4f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000011c000)={r2, 0x9}, &(0x7f0000ac9000)=0x8) getpeername(r0, &(0x7f0000b33000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000dd4000)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d75000), &(0x7f0000674000-0x4)=0x8) 2018/02/06 09:36:32 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00009b6000)='/dev/input/mouse#\x00', 0x80000001, 0x4003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x5)='veno\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00005ee000)={{0x3, 0x8}, 'port0\x00', 0x24, 0x40, 0x0, 0x6, 0x80000000, 0x8000, 0x3, 0x0, 0x2b5d0cc3eb9aec5f}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c3d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000022f000-0x6)={0x3, 0x40, 0xff}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00008df000)={0xe, 0x800000000000040, 0x3a579b1f}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/06 09:36:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) r1 = syz_open_dev$amidi(&(0x7f00003d9000-0xc)='/dev/amidi#\x00', 0x40, 0x4000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000383000), &(0x7f000029b000)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006f4000-0x18)={r1, &(0x7f0000498000-0x44)="c035d926239e5da87d2b25bbec7a628247e4fa19850a641f52027a5fced72731f660d499a7d16ec545e97c9db7aefdcedc5ac6cef8d2d3822908fd2607b1d19e4877d531", &(0x7f0000e1c000)=""/90}, 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000022000-0x68)=[@in6={0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd5}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x68) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000fdb000-0x5c)={0xe29, 0x0, {0xffffffffffffffff, 0x0, 0x401, 0x0, 0x80000001}}) 2018/02/06 09:36:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = syz_open_dev$amidi(&(0x7f0000c8c000-0xc)='/dev/amidi#\x00', 0xee2, 0x121000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000486000)={0x0, @remote, @multicast1}, &(0x7f00005b4000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000893000-0x28)={'vcan0\x00', r4}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00007e8000-0x4), &(0x7f000064a000-0x4)=0x4) recvmmsg(r1, &(0x7f0000e0d000-0xf0)=[{{&(0x7f0000938000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000312000-0x10)=[{&(0x7f0000734000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002dd000)=""/78, 0x4e, 0x440e}, 0xffffffffa8f5a284}, {{&(0x7f000072d000-0x9)=@rc, 0x9, &(0x7f0000dee000)=[{&(0x7f00006de000)=""/66, 0x42}, {&(0x7f0000ffe000-0xc1)=""/193, 0xc1}, {&(0x7f00009c6000-0x86)=""/134, 0x86}], 0x3, 0x0, 0x0, 0x80000000}, 0x5}, {{&(0x7f0000efa000-0x9)=@rc, 0x9, &(0x7f0000ca4000-0x30)=[{&(0x7f000073e000-0xc9)=""/201, 0xc9}, {&(0x7f0000064000)=""/125, 0x7d}, {&(0x7f000048a000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000c12000)=""/53, 0x35, 0x7c}, 0x200}, {{&(0x7f000039a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000369000)=[{&(0x7f0000aae000)=""/161, 0xa1}, {&(0x7f0000e89000-0xa)=""/10, 0xa}, {&(0x7f00009c5000-0x9)=""/9, 0x9}, {&(0x7f0000b55000-0xb0)=""/176, 0xb0}], 0x4, 0x0, 0x0, 0x400}, 0x3c55}], 0x4, 0x0, &(0x7f0000c5f000-0x10)={0x77359400}) 2018/02/06 09:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) getsockname$inet(r2, &(0x7f0000859000-0x10)={0x0, 0x0, @rand_addr}, &(0x7f0000058000-0x4)=0x10) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) listen(r1, 0x40000000000005) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000b70000)={"f0c7c90ea6c28f8532db46eea61f662c", {0x4, 0x9, 0x3, "5c57f74768b8", 0x7ff}}) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000c49000)={0x77359400}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b5d000)=0x2) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000b93000), &(0x7f0000aa2000)=0x4) r5 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000569000-0x6)={0x0, 0x7aa}, &(0x7f0000d82000)=0x6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000001b000-0x14)={{0xffffffff, 0x9d, 0x3, 0x5, 0x3}, 0x9, 0x7f, 0x4}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000cb4000)={r5, 0x800, 0x2, "b1b2d4588956fcb1cbd1bab44d41e0e2b36d11afabed8471f98fba4c7505c8e3defc358f1baece8b3f1900a9bc1b3684f3387e698e800e9b25718082ef95df61be7b4d7430534c10a781f7e2ad64c5ed22c35db2e9026e6c52961313b1239e72cec4c73f229667f649e97de9b4bbc63fbbdede87164de8a3bdcf536b42641bff39704b3b21816624b6d4f3f580cb976f3f8baf823607198e2971ee5a198a7ba8689a2d4d1d4a428e364eca38f7409f1e0a37ead408115262c4fdfce34f81d634478365401bfb6cd780f0093bfc8b84a62dc1b9a2028921325676ae3908bae485de30"}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00004ab000-0x8)={r6, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00004fd000-0x8)=@assoc_value, &(0x7f00004b4000-0x4)=0x8) recvmsg$kcm(r5, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00004b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7e000-0x98)=""/152, 0x98}, {&(0x7f0000da6000-0xd1)=""/209, 0xd1}, {&(0x7f000024c000)=""/150, 0x96}, {&(0x7f00002ff000)=""/94, 0x5e}, {&(0x7f00008f4000)=""/229, 0xe5}, {&(0x7f000038b000)=""/8, 0x8}, {&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x8, 0x0, 0x0, 0x2}, 0x12121) sendmsg$alg(r5, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)}], 0x1, &(0x7f0000b98000+0xe90)=[]}, 0x0) unlinkat(r3, &(0x7f0000f0d000)='./file0\x00', 0x0) write(r4, &(0x7f0000476000-0x92), 0x0) 2018/02/06 09:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000588000)='/dev/dsp\x00', 0x200800, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000f22000-0x4)=0xffffffff) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004a2000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x60b1a569) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000cc0000)={"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"}) ioctl(r1, 0xc0184908, &(0x7f0000002000)) 2018/02/06 09:36:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f00009c9000-0xb), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) unshare(0x8000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0505510, &(0x7f0000621000)) syz_open_dev$vcsa(&(0x7f0000fd2000-0xb)='/dev/vcsa#\x00', 0x5, 0x20000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000e36000-0x8), 0x8) 2018/02/06 09:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000071a000-0x8)={0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001bf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000dd1000)={&(0x7f00008d7000)={0x10, 0x0, 0x0, 0x20002}, 0xc, &(0x7f0000890000)={&(0x7f0000196000-0x244)={0x244, 0x1f, 0x200, 0x2, 0x0, {0x3}, [@nested={0x11c, 0x95, [@typed={0x10, 0x74, @u64=0x6}, @typed={0x18, 0x5c, @ipv6=@loopback={0x0, 0x1}}, @generic="e75eaeaf6bcb0517e0a4512f5e7268c1eae10d917a0c3413ecfa2e2ff89f745187e5f20f40dfbbd96f24ae9d6d9c48770c53bac1d67c4333af0a03f7f26b304258c6acdb38e16556b3953f5aa24023866ee91582e458787e0377e619e63a6567dc31bbb3dcffc1b450fdf725e6923a5b636c9fd9feb34bdbb2a874b98d95edaaa87fa52e4d51849ac6a55340fc569bf0852b87dca95c3c1b65da4f90e84064e0c544927b051cdff394bf6c42e27be75362a086174666480f4a4a2cb40a138411215d39a36e4ed4d4e760f0207c5c8e22350e246475bacd76a89c41054a2e64194750bae4", @typed={0xc, 0x45, @fd=r0}]}, @generic="2eb97618ca8e17e360a86ef65026ae938b2f8f9caf50994078e87322e6e0b975f7d878d173ede10c7733fad9f6315423b2a8d12018730a74a6c0d066503c728ba1fe88539ac4e217415aea6f0c5548620a05d0d0f5ba64fb4e6edaa83db96b79131e2d0f7590f06225cf902b46d11103aa5c8d08a8f75d2db2b9ad1c9b55416a25067ffc69a7a4310fe3192f606fe783f6b3df303a19ccc121ceb51ca8b22781ade28cccebfcf9b0003fff77bd92a669406e4b7ca455ff7c5ea6c808f67984", @generic="1a12ca39dd33f8f2208f5bb06a616aa78f4ad2161356580e6f3a0101a7fcadcf6d148b1e632d491ebc2ec710e4a5e8a6faab169ab725bde8591bf3b60d88689b50001172dd11a4bec65686864b062ee0f701"]}, 0x244}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) r2 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) 2018/02/06 09:36:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8), 0x8) read(r0, &(0x7f0000a9a000-0x2b)=""/43, 0x2b) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a7f000-0xc)) epoll_pwait(r1, &(0x7f0000644000-0x48)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8), 0x8) epoll_wait(r1, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7}) [ 319.964825] device eql entered promiscuous mode 2018/02/06 09:36:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/mixer\x00', 0x301100, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006b6000-0x4)=0x7, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x3}], 0x10}}], 0x1, 0x0) 2018/02/06 09:36:32 executing program 7: unshare(0x1020000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000873000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c45000)={0x0, 0x52, "8913b6001d5157229de1adc1857ef83436327fba7b1f79c9253e3db3d5acd83226a41c6dee48e49abf809def9635c1eeee234c3c0151813292aef1d2bce914ce72901e086a25695a4d703622f2a2590ae50b"}, &(0x7f0000fc1000)=0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x5, 0x6, 0x800, 0xffffffffffffc6a0, 0x8}, &(0x7f0000001000-0x4)=0x14) openat$vsock(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/vhost-vsock\x00', 0x2, 0x0) splice(r2, &(0x7f0000000000), r2, &(0x7f0000000000), 0x49a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000afa000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xd21, 0x200) 2018/02/06 09:36:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000009b000)={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, {0xa, 0x1, 0x5, @empty, 0xfffffffffffffffd}, 0xff, [0x7, 0x9b, 0x3f, 0x5, 0x9, 0x8, 0x4d40, 0x20]}, 0x5c) fanotify_init(0x0, 0x8800) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/06 09:36:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='[^))[*procproc]{vmnet1-^-\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000-0x48)={0x4, 0x0, [{0xaea, 0x0, 0x7d}, {0xb7b, 0x0, 0x14000000000}, {0x40a, 0x0, 0x7}, {0x996, 0x0, 0xfffffffffffffffd}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000852000)='./file0\x00', 0x141042, 0x20) recvfrom(r0, &(0x7f0000535000)=""/83, 0x53, 0x100, &(0x7f0000e7e000-0x10)=@nfc={0x27, 0x81, 0x2b2, 0x6}, 0x10) fallocate(r1, 0x40000, 0x0, 0x4) 2018/02/06 09:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f7f000-0xa)='encrypted\x00', &(0x7f0000dc3000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001be000)='eth0{.vmnet1bdevcpuset\\\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/06 09:36:32 executing program 5: semop(0x0, &(0x7f00001d8000-0x6)=[{}], 0x1ce) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac2000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xc8)={0x0, 0xc0, "e37d55000302ea2101b436692f0f035fc2eca6b89db06886006bcd6e2120c88385b510fd475c789bb2e17939b907c1827365ddc2dd10ef1d6d676d7daf183bba52fadfb8e4d6213a9cbba73103b51623d5b1de2c1100d259dd7fd65b7da7b7729783a2b9cc8794207fb72c0c3c6e7d7c6b3760b1fcf6b159141f7c8e380278128f94f0a25fb9be290b2cede14bed61fccb3a423901c34f9f38883269d4828b557722ff4e4f6c67da4e583f0b14449757671d0ff032c046a1c030577f6606799f"}, &(0x7f0000000000)=0xc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x64, "cb929aa48563c30bd631cf51aaaf5988063944ff126eb339de3052838d8d391ca83d339744e8e4fd580b83ba786f280f1d2125d45d2c516c07ad55e66e4ad94f597c347b41898e97ca7dc787dc095003291ecac207df286a8c1c229d453abe6cf513e710"}, &(0x7f0000345000-0x4)=0x6c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000)=""/5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0xcf)=""/207, 0xcf}, {&(0x7f0000003000-0xe7)=""/231, 0xe7}], 0x2, 0x13) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0xc)=@known='trusted.syz\x00', &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x10, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000003000)={0x1, 0x3, 0x80010000000000, 0x8, [], [], [], 0x5, 0x0, 0xd059, 0x0, "b1637a777e0430da508c6a55e403c9f0"}) 2018/02/06 09:36:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x10)=@can, &(0x7f0000001000-0x4)=0x10, 0x80800) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000002000)=0xcd9d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000002000-0x4)=0xfffffffffffffd00) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r2, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x4, @empty, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000002000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000004000-0x4)=0x4) 2018/02/06 09:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d12000-0x8)) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) dup(0xffffffffffffffff) 2018/02/06 09:36:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x2, [0x6, 0xe53]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x7fffffff}, &(0x7f0000eb3000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000a05000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000c8d000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x16, 0x4, 0x0, 0x0, 0x7c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x87, 0x2}, @ssrr={0x89, 0xf, 0x38, [@multicast1=0xe0000001, @empty, @multicast2=0xe0000002]}, @ssrr={0x89, 0x23, 0x1ff, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x9, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty]}, @timestamp={0x44, 0xc, 0x51, 0x0, 0x800, [{[@multicast1=0xe0000001], 0x5}]}, @end]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "880065584606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/06 09:36:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x1, 0x0, &(0x7f0000000000)="90"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000004000-0xe5)="f53c4b224ec2d75c2920015acf9d541f72b06a830b91810ca5d1cf66f28a790e6f4b44e7b2568b1df7f088e16ff68532c724aaf2b33fafa383accd7022f4f7636e9abc929b4c840a590850f2c46d7fcd375ce1b300ffb3ae0de2cac2a30bb346c7317408c2cd5e4537929a84edc1a72afcddcac782d3e737e8e7a73a786672553b74bf4d4e5d8178e6c0e1c8089bde0e177666cd422413e9969bee8d819d25eb97a9165eb5893852e9be121d992526ba1bee8e6f34d2e3fee78b648c7d1edbc3ad137a038ccfbca2737189b7068e5d2d3bf449ce3ea36cf51f8246b7c1462af172918b414d", 0xe5, 0x5, &(0x7f0000004000-0x10)={0x0, 0x989680}) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x1, 0x2101) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000663000-0xc)={0x0, 0x4, 0x0, 0x0, 0x0, 0xf986}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/02/06 09:36:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x661, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) io_submit(r1, 0x1, &(0x7f00007eb000-0x8)=[&(0x7f00005b5000)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000aff000)="217696a7f54ff900f9a9bf18233277ae", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$inet_sctp(r0, &(0x7f0000520000)={&(0x7f0000c04000)=@in6={0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000d86000)=[{&(0x7f00008c0000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4001}, 0x20000000) [ 320.257600] sit: non-ECT from 0.0.0.0 with TOS=0x3 [ 320.275231] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/06 09:36:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000418000-0x1000), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)) 2018/02/06 09:36:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000295000-0x8), &(0x7f00000c1000), &(0x7f00001a7000-0x10)={0x77359400}, 0x8) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005fd000)={0x0}) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x1000000000016) clock_gettime(0x0, &(0x7f0000359000)) 2018/02/06 09:36:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$bt_rfcomm(r0, &(0x7f0000444000)={0x1f, {0x2, 0x3, 0x0, 0x1, 0x705, 0x2}, 0x6}, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a99000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/06 09:36:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000000, 0x414000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000036b000-0x10)={&(0x7f0000ba8000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f00006b5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() syz_fuse_mount(&(0x7f00005a9000-0x8)='./file0\x00', 0x8002, r3, r4, 0x9, 0x40080) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r1, &(0x7f000000e000)}, 0x10) 2018/02/06 09:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c96000-0x9)='/dev/dsp\x00', 0x1, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000825000-0x1000)=""/4096, 0x1000) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00001f3000)={@common='bridge0\x00', @ifru_names=@common='syzkaller1\x00'}) 2018/02/06 09:36:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket(0x5, 0x803, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000c76000)=""/132, &(0x7f0000043000)=0x84) r2 = getpgid(0x0) prlimit64(r2, 0x5, &(0x7f0000ab2000)={0x400, 0x5}, &(0x7f0000214000)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) close(r0) 2018/02/06 09:36:32 executing program 3: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000059d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) 2018/02/06 09:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000740000)='fdinfo\x00') openat(r0, &(0x7f000051f000)='./file0\x00', 0x0, 0x0) 2018/02/06 09:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00001bd000)=0x1ff) write$tun(r0, &(0x7f000001e000-0x2a)=@pi={0x0, 0x60, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [{[{0x9100, 0x1, 0x800, 0x6}], {0x8100, 0x48, 0x2, 0x1b1b}}], {@can={0xc, {{0x0, 0x1, 0x0, 0xf49}, 0x1, 0x3, 0x0, 0x0, "c89016ed6ac9e208"}}}}}, 0x2a) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000039c000-0x38)={0x0, 0x0, &(0x7f0000b3b000)=[{&(0x7f00005b4000-0x58)="261839e77cf67babb88595c3cc6b73635109d9d655274d04cdaf773ae36c0ea1be4f8cbfc05b58c5a36c7898ab4dc6d719fbcd52452b8ed8568fa2f85c3583d2369a270a167d9633e76b6f40000f5828cd763d60ffb6c20c", 0x58}, {&(0x7f0000c51000)="f5401583a5baee532f73a18df0399a907e122c0dbce300ba4ac0402935b347affe1fe884ab71166442a2a729cfe1fb04ea6be79d14ffef77fb0eaf741f623e91a2c91a67e894fc48db77a72a1afad83ebb065ed3d28a053f7635537ae369f7cb54769dff3455e99b146cbf8735ff575ca14c5b4f06d29e5f3ba388be7a14cbdb3d49b0f680664dab8e7d0b6b6bb59266c8531827c6bb80aa04ddcfa0f6a236d727c089faeb065ff3c319df70194337f1e4013dade4e0a8b4b7f1fa1f80c35feab3a00796b6", 0xc5}, {&(0x7f000079b000-0x59)="90dcb9b7d47a75b09c214992e782dd07def27c24e80bec10e879ee2b02dc5d5fffafe25c698ab9ee1ec8e576e2c091954bb3b965f97f4b6e35b6c670b85cd410b262e523074cac7a564931cffdda2174b30cbf7e70d6415ffa", 0x59}], 0x3, &(0x7f000094b000)=[@iv={0x68, 0x117, 0x2, 0x4d, "dddefb1c5e370cdc24d984b8fc888bb0379b04e1d6b8c93d1ea082053de5100685037cd53e27020a23c01412c6784d231ba7d2a99e86f425c28422a39333d224a4439c00010000000000003b46"}], 0x68}, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000f78000-0x61)="5e28e32acda4b353c5b3047b0ac509b38ba95645434b17c65e0d81700bb0d3762ecf18710725d907760a069a0f0783ff2aae6ae4ddada860d08ec4cda561d127005d4548c7edb418488f8e161ec5dca4d7fe57848bda9698de1443b9dc65a59a01") [ 320.425190] syz-executor3 (6123): attempted to duplicate a private mapping with mremap. This is not supported. 2018/02/06 09:36:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000309000-0x10)={0x5, &(0x7f00003b6000-0x28)=[{0xfff, 0x7f, 0x1, 0xff}, {0x800, 0x6, 0x6, 0xf48}, {0x0, 0x81, 0x100000000, 0x9}, {0xc0a, 0x9, 0x8, 0x1}, {0x0, 0x9, 0x7431, 0x80}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0x1, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x277, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008f8000-0xc), &(0x7f00004d4000)=0xc) 2018/02/06 09:36:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00007c6000)='/dev/dmmidi#\x00', 0xe, 0x101000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000524000-0x5c)={{0xa, 0x3, 0xfdcc, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x12f}, {0xa, 0x1, 0x0, @empty, 0x7}, 0x5, [0xfffffffffffffc01, 0xd7, 0xff, 0x0, 0x20, 0x0, 0x3, 0x1]}, 0x5c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3a000)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000446000-0x24)) 2018/02/06 09:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x10000000000000, &(0x7f00004cb000)={0x0, &(0x7f0000000000)=[{0x4}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005de000)=0x1, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000158000-0xb)='/dev/mixer\x00', 0xfffc, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000067e000-0x4)) mq_unlink(&(0x7f0000ae0000)='/dev/mixer\x00') ioctl$TCSETSW(r1, 0x5403, &(0x7f0000b6f000)={0xffffffff, 0x8, 0xffffffffffffff80, 0x1, 0x10001, 0x4, 0x4, 0x800, 0x2ebe2f52, 0xfffffffffffffffd, 0x3}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000078000+0x5f4)={[0xf002, 0x7000, 0x1], 0x2, 0x0, 0x8}) 2018/02/06 09:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) sync_file_range(r0, 0x3, 0x0, 0x6) 2018/02/06 09:36:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe7f, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={r2}, &(0x7f0000001000-0x4)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00002f8000-0x12)={@generic="367b1cc65c0ff4f277c791ef69f12559", 0x7f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x10)={0x5, 0x0, 0x10000, 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001000-0x20)={0xfff, r4, 0x10001, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0x6, r5, 0x10003, 0x4}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic, 0x10) 2018/02/06 09:36:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000dfc000)={0x1, 0x0, &(0x7f0000d7d000-0xb2)=""/178, &(0x7f0000aff000-0x1)=""/1, &(0x7f0000af2000)=""/173, 0x4}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000dc9000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000d5c000-0x18)={0xaa, 0x20}) ftruncate(r4, 0x0) dup2(r1, r3) 2018/02/06 09:36:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000084000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000d9e000-0x40)=@hopopts={0x2c, 0x7, [], [@calipso={0x7, 0x30, {0x1, 0xa, 0x3, 0x80, [0x8f3, 0x4, 0x7ff, 0x3, 0x4]}}, @jumbo={0xc2, 0x4, 0x8b5}]}, 0x40) 2018/02/06 09:36:32 executing program 3: mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005d5000-0x8c)={0xf76e, 0x1000, 0x6, 'queue1\x00', 0xd65d}) readv(r0, &(0x7f000035e000-0x20)=[{&(0x7f000044b000-0x3)=""/3, 0x3}], 0x1) 2018/02/06 09:36:33 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000424000-0x8), 0x800000008, 0x0) mremap(&(0x7f0000eab000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f000075e000/0x1000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/06 09:36:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00002d2000)='user\x00', &(0x7f0000f8a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000081c000)="67dea6e2d51ad5761d07585e18547e7c173a3cfee8cc14034244a8f1bdaa0038e83eaf769dc1fe78d066b7dfde729ee476facec942efd79078127cbd53c862b6880617e71e1b8ba4", 0x48, 0x0) keyctl$revoke(0x3, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000428000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000bd4000)={0x4, 0x0, [{0x0, 0x46, &(0x7f0000fb7000)=""/70}, {0x2000, 0x39, &(0x7f00000e0000-0x39)=""/57}, {0x2001, 0x7a, &(0x7f00009b9000)=""/122}, {0x1001, 0xe7, &(0x7f000026c000)=""/231}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r3 = creat(&(0x7f0000a12000-0x8)='./file0\x00', 0x20) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000618000), &(0x7f000078f000-0x4)=0x4) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000e58000+0x81f)=&(0x7f0000335000-0x1)) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000f8e000)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000e7a000)={0x1, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) 2018/02/06 09:36:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007f6000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000007000)=0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004e7000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f47000-0x10)={r1, 0x48, &(0x7f00009cf000-0x48)=[@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x532, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}]}, &(0x7f0000af6000-0x4)=0x10) unlink(&(0x7f00008a0000-0x8)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0xfffffffffffffffd, 0x6, 0x0, 0x1, 0x6}], {0x95}}, &(0x7f000086a000-0x119)="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", 0x8000, 0x1000, &(0x7f0000dda000)=""/4096}, 0x48) 2018/02/06 09:36:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b1d000-0x9)='/dev/rtc\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/02/06 09:36:33 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000f8d000), 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ade000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000f8f000)=0xe8) getresuid(&(0x7f00006d8000), &(0x7f000055f000-0x4), &(0x7f0000c69000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000db3000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x3, 0x0, 0x6, 0xa, 0x20, 0xa0, 0x7f, r1, r2}, {0xffffffffffffff5f, 0xfffffffffffffffd, 0xf2, 0x100000000, 0x1, 0x1f, 0x81, 0x3}, {0x0, 0x9, 0x0, 0x2fb8}, 0x0, 0xb, 0x2, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x4, 0x3, 0xaca, 0x80000000, 0x0, 0x7}}, 0xe8) 2018/02/06 09:36:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d3e000-0x24)="24000000200025f0006b000420edea00021900080110b5000010ffea08000100000000b7", 0x24) 2018/02/06 09:36:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r1, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be) 2018/02/06 09:36:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x0) write(r0, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000000ffffffff0800030000000000", 0x24) 2018/02/06 09:36:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000626000-0x8)='./file0\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000b4e000)=@objname={'system_u:object_r:lvm_control_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x31, 0x20, './file0\x00'}, 0x53) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000e42000)='/dev/amidi#\x00', 0x7f, 0x4000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000440000)={{0x3, 0x0, 0x8, 0x4, 0x0, 0x8000}, 0x4, 0x20, 0x8000, 0x2, 0x9, "9c4963bd68960ae2993b4a851dc5244e082067d4369d6f7f5030fe1797f6f448cbfa9fd1b9d587df35137d43d63580e91b7815c8a87b00db3f641c14eee0c3a0d99ffbe956e1f5a3bbed3a8a4f6609b720b101467de5d3a086f67905080d420d48c4a3b09d7f6526fac227ae6ad9b77fb164d0907d15135af8e33e9ae3bcc990"}) socket(0x40000000015, 0x5, 0x0) ppoll(&(0x7f0000b10000)=[], 0x0, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000), 0x8) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) syz_open_dev$dmmidi(&(0x7f000003f000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x412400) r1 = socket$inet6(0xa, 0x40000080806, 0x0) init_module(&(0x7f0000368000)="70707030707070302d7070703021656d3073797374656d2c76626f786e6574316e6f646576766d6e6574306b657972696e6770726f63125d00", 0x39, &(0x7f0000b71000)='\x00') setrlimit(0x7, &(0x7f0000bed000-0x10)) accept(r1, 0x0, &(0x7f000060c000)) 2018/02/06 09:36:33 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000024000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x10441) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000024000-0x4)=0x1) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000001a000-0x4)={0x1c, 0x5, 0xb368}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00'}) 2018/02/06 09:36:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000050f000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000048c000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f0000599000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c63000)='/selinux/enforce\x00', 0x4400, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000125000)={0xffffffffffff32b5, 0x1, 0x5, 0x1000, 0x6}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r7 = dup3(r5, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/06 09:36:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xe0}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000075c000-0x20)={@common='bcsh0\x00', @ifru_flags=0x1000}) 2018/02/06 09:36:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000198000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00008a8000)='/dev/dmmidi#\x00', 0x100, 0x14801) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000de2000-0x8c)={0xfffffffffffffffd, 0x200, 0x800, 'queue0\x00', 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e74000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a5d000-0x4)=0x24) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001ad000-0x14)={r2, 0x5, 0x1f, 0x0, 0x0, 0x2}, 0x14) 2018/02/06 09:36:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e00000)=0x0) migrate_pages(r0, 0x2ff3, &(0x7f00008e2000), &(0x7f000078e000)=0x1f0d4f4d) 2018/02/06 09:36:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000c80000)=0xf004) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000082a000+0x177)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000741000-0xf8)={0x0, 0xf0, "a6c980bb11194ec5a06137fe9eba117866aa04eb1faaa02116b4cef3138b5c54d50cffa6fe4a3c0ff768d7c266d9f1a672e7d6114cad9ee88138ad4d954c51fdb744f7d4bfe71c3261960810f1fa03d900963869733fa888d55b41943d64cb48a9561f6213db6106c6de074f4a26e1963b01d79e50690f012b447d95a5442abd2ca4936865f3d95f5b433e29d99573036d9a5e6ce36283831113b02c6bcd2fb5cdaad00abea5fd00e4e0646e3b283ef7cb7f852ad2371e5669b1ca7434a21f81606f9bef5a90489beade59bdde4d1f590992fce3f8a51bbc966507437aa021f0d79cd4c3b9532f0a0045325f44a3dcee"}, &(0x7f0000fad000-0x4)=0xf8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000cdb000)={0x0, 0x40, 0x30, 0x7, 0x7}, &(0x7f0000e32000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000082c000)={0x0, @in6={{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0xffffffff}}, [0x1, 0x40, 0x1, 0x1, 0x1, 0x4, 0x1, 0x4000000, 0x7, 0x1, 0x5, 0x1ff, 0x6, 0x9, 0x81]}, &(0x7f0000696000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f8e000-0x8)={0x0, 0x9}, &(0x7f0000a6e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ea8000)={0x0, 0x2, 0x8, 0x1, 0x5, 0x3}, &(0x7f0000486000-0x4)=0x14) ioctl$void(r0, 0xc0045c77) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000056000-0x8)={0x0, 0x1}, &(0x7f0000179000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007f5000)={0x0, 0x6}, &(0x7f0000685000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000091d000-0x108)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x46, 0x101, 0x9, 0x1628, 0x400, 0x2, 0x7, 0x0, 0x3b75, 0x3, 0x40, 0x6, 0x9, 0x800, 0x3]}, &(0x7f0000b6b000)=0x108) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000dee000-0x18)=@add_del={0x2, &(0x7f0000b18000)=@generic="98396d4e1ac83b1610fead86210b775a"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000071c000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xffffffff, 0x1000}, &(0x7f0000caf000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005f0000)={0x0, @in6={{0xa, 0x2, 0x9, @empty, 0x8}}}, &(0x7f00005c7000-0x4)=0x8c) sendmmsg$inet_sctp(r2, &(0x7f000052a000)=[{&(0x7f0000fac000)=@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x819}, 0x1c, &(0x7f00002da000)=[{&(0x7f0000d23000)="d547bfaa846450e2037a8bdd56fd3f486d0e66e1677c19f50de765ab3d9ffa16b913dfcf6e09d00da86e9286adeaa03233cde74e6eac9b55f34c91248e98b0daa4e90dd4a00e048ad74fa4025aa919fe6322da09f0a20223ab264d957942480a1ae88e56b28d1ced", 0x68}, {&(0x7f00000b4000)="29026ce0e6cf2eb065e75dc695e05c892427e3788f10562327c56fdd213a9fe19035276691fcb44b44a37ccb03cefc3dfa2efb5405be595f0fe7c1b2b1524d811eedc5585bfc7b4ec5c9dd6c48dfd08e7b554b35b55c50b66616a8811187ea435f2bec0c3a11c1ac8ce3eaaff1dd42328e7217694782961f5709b206c6e9afc529274c55121772b47577e3212d819945c68efec7fcb25f52b5590f3a2b11e6aae9a750d83e21d37ea21dd70982b6adf602db6cda9ee886f903", 0xb9}], 0x2, &(0x7f0000583000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x20b, 0x1, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x204, 0x1, 0x1d8, 0xfff, 0x9, 0x400, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x70, 0x1, 0x9, 0xffff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xe6, 0xe2, 0x8206, 0x3, 0x6, 0xffffffff, 0x1, 0x3ff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8001, 0xa1, 0x7ff, r7}}, @init={0x18, 0x84, 0x0, {0x3f, 0x2, 0x0, 0x30}}], 0x120, 0x4}, {&(0x7f0000d8a000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000066000-0x50)=[{&(0x7f00001be000-0xc1)="3d8930ed0e686a4cd63c035c15cd7cd5f968e984715612d63fa50adb0e9a3334c964aa74079b383886830a2c8bb232346230a6d9159b41ad1749a07db529ad98885ba6c5050778442650bfd128e6d9971525799bbdc5a66aa953b890f5eece97b44567f4c93920d287cc0b3fe9e184658086f30f14b4527da109339a21fb316c917c624a98ad7b6c61483c3e9ebc5d4065d1dca430a910b6ee04d841f45154a162ff08dcc3d0a02aab692f9289acc952de604cac286296202ab8d50922badabcb2", 0xc1}, {&(0x7f0000bb4000)="7423c00cfc0f6e9b1e4a28901ba036f3ad98a4cfa9ce88738e232ab5f563e2cc50af46c5661ca61255fb7d54a918837090fed9f23ea038011f610bc775c08cccfb9b68d7a897a4325dce8b", 0x4b}, {&(0x7f0000cc5000-0x1000)="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", 0x1000}, {&(0x7f000015a000-0xb7)="578e167a461141a87e52a32dd178eebd4018f725831fb7f8e3f241fe2151d800a5988e4579a25380517f04335e5a2e600b75d30c6dc95774104a0d7c11910a50f7f8f16040d1e4fcd5f33959231955fd6684b54827068c8c923e7278d40ad5f0e668ab879fd6a2290ca4c5c67f1106566555e75855036888c823c1ce397ff48d079716b8cfe7ace64277c71e308d0ddd0ae97ec25cbded78c7f8c929b014aacdf3fb10c2329042d032fcc8a03f8d84c3b9bc0793ed50ef", 0xb7}, {&(0x7f0000ffd000)="66f9cc2b10fb5f3c309a6aa63e263375aa35c65e1fd0f20e320416b7ff84d2f295c183739ba78813730716c63a1d331e14aa8900cdeb35dace83e7cf1cc941f6cc26aa14a81069f145a17117a7299dd1e26ef4f396da53e1ecfc8a470d8bac877626715d22ebc34407ec94fb13020b5eb657b2428b43a73d254e763f425f2f21a7703f788b6b695d3f0f3a8ff5d2a5adcdcb67b89d652ba05d8eeaeb61c85f4c6bbe07bcf0b13db283", 0xa9}], 0x5, &(0x7f00007a5000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x0, 0x3, 0x3, r8}}, @init={0x18, 0x84, 0x0, {0x203c, 0x101, 0x80000001, 0x600}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x800f, 0x1, 0x1, 0x6, 0x9, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x100000001, 0x5, 0x5b8, 0x81, 0x3f, 0x9f, 0x3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8b8, 0x0, 0x7fff, 0xe9, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffffa, 0x8003, 0x10001, 0x5, 0x5, 0x0, 0x100, r12}}], 0x120, 0x4000000}], 0x2, 0x200040c0) 2018/02/06 09:36:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x37, 0x0, @thr={&(0x7f0000d01000-0x3e), &(0x7f00003cb000)}}, &(0x7f00002ea000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000002000)='./file0\x00', 0x8, 0x0) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000001000-0x50)={@common='ifb0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001}, 0x2, 0x4, 0x3, 0x4}}}) recvfrom$inet6(r0, &(0x7f0000001000-0xcb)=""/203, 0xcb, 0x100, &(0x7f0000002000-0x1c)={0xa, 0x1, 0xfffffffffffffd48, @mcast2={0xff, 0x2, [], 0x1}, 0x778}, 0x1c) 2018/02/06 09:36:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000de7000), &(0x7f0000658000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/06 09:36:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f00004a5000)='/dev/vcs#\x00', 0x5, 0x20401) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00008e4000)={0x20002, 0x0, [0x101, 0x0, 0x3, 0xbb23, 0x3, 0x5, 0x5, 0x1]}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000203000-0x8)=0x1) write(r0, &(0x7f000092d000-0xe6)="130000001000ffdde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8697ae1a3490096000601e7b93c189814e301000000f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8fd7d56ca4666d7bd87da5cd04b27dd26746ea50518c2c681bbce9093d3f8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b5a42a917a6f575b8b76199346c8f325b8fcd16118535e5d4489213931e71fd50ca9803e", 0xc4) 2018/02/06 09:36:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1}) r1 = dup3(r0, r0, 0x80000) recvmmsg(r1, &(0x7f00009ef000-0x3c)=[{{&(0x7f0000058000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000934000)=[{&(0x7f0000d35000)=""/86, 0x56}, {&(0x7f0000a15000-0x1b)=""/27, 0x1b}, {&(0x7f0000d07000)=""/75, 0x4b}, {&(0x7f0000f51000-0xe4)=""/228, 0xe4}], 0x4}, 0x1f}], 0x1, 0x2000, &(0x7f00004e3000)={0x0, 0x989680}) r2 = syz_open_dev$amidi(&(0x7f0000252000)='/dev/amidi#\x00', 0xffffffffffff0000, 0x400000) recvfrom$ax25(r2, &(0x7f0000502000-0x80)=""/128, 0x80, 0x2043, &(0x7f0000bbd000)={0x3, {"4037efa7126748"}, 0x6}, 0x10) 2018/02/06 09:36:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) openat$kvm(0xffffffffffffff9c, &(0x7f0000bc9000-0x9)='/dev/kvm\x00', 0x240002, 0x0) 2018/02/06 09:36:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000d61000-0x50)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, @in=@dev={0xac, 0x14}}}]}, 0x50}, 0x1}, 0x0) 2018/02/06 09:36:33 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r0, 0x0) 2018/02/06 09:36:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000bf6000)='/dev/vcsa#\x00', 0xefe, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008b3000-0x50)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000777000-0x20)="720bc62c767a87e88c54b342661cd8b5927797607420659704938709c4ccc633"}) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2}, &(0x7f0000259000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007ac000), &(0x7f0000f20000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000eae000)={0x0, 0xffffffffffffff81}, &(0x7f0000c8d000-0x4)=0x8) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000d40000-0x4)=0x1f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ee4000-0x8)={r4, 0x4}, &(0x7f0000fb0000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) ioctl$TIOCSCTTY(r3, 0x540e, 0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/02/06 09:36:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000057f000)='/dev/input/event#\x00', 0x0, 0x80) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000040c000)={0x5, 0x19, 0x9, 0x21, "a655f2a50180ffffffffffff0be74a96c5f703000500e8ff000006d872598b46"}) ioctl(r0, 0x180004527, &(0x7f0000383000)) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000f79000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000817000-0x78)=[{{0x77359400}, 0x20, 0x7, 0x92a}, {{}, 0x8, 0x4000000000, 0xbfbe}, {{}, 0x0, 0xf62, 0x7}, {{r2, r3/1000+30000}, 0x3, 0x9, 0x8000000000000}, {{0x0, 0x7530}, 0x80, 0xfff, 0x3}], 0x78) 2018/02/06 09:36:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000c71000)="130000001000ffdde200f49ff60f05001b230a00", 0x14) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000942000)=0x0) setpgid(r1, r2) r3 = dup2(r0, r0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00003ef000-0xe8)) 2018/02/06 09:36:33 executing program 0: socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mount(&(0x7f0000691000)='./file1/file0\x00', &(0x7f00009f8000)='./file0\x00', &(0x7f0000a91000-0x8)='overlay\x00', 0x20000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xfff) sendfile(r0, r0, &(0x7f00008be000), 0x401) getxattr(&(0x7f0000b37000-0xe)='./file1/file0\x00', &(0x7f0000cb0000-0xd)=@known='security.ima\x00', &(0x7f0000cf5000-0x1000)=""/4096, 0x1000) 2018/02/06 09:36:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x26401, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000000f000-0x4)={0x11, 0x5, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)) r1 = socket(0x18, 0x0, 0x1) r2 = dup2(r1, r1) socket$rds(0x15, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)=@full={{0x3, {"8a77897c6e2dc8"}}, [{"5831d340c5dbe4"}, {"25fd428379862c"}, {"afc0c7ef6d997d"}, {"578b295996c2c4"}, {"e7ac5a47914939"}, {"4dd34a3e4e60f3"}, {"889d98fb9b3fa7"}, {"1cf0d297b5d2ce"}]}, 0x48) 2018/02/06 09:36:33 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) eventfd(0x80000000) write$eventfd(r0, &(0x7f0000fe0000-0x5), 0x8) write(r0, &(0x7f0000e55000-0x58)="8f", 0x1) 2018/02/06 09:36:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cfd000)={0x3, r1}) clock_gettime(0x0, &(0x7f0000042000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000fa3000-0x50)={0x38, @time={r3, r4+30000000}, 0x3, {0x86, 0x200}, 0xf7ec, 0x3, 0x5}) listen(r1, 0x6) sendto$inet6(r1, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, 0x1c) 2018/02/06 09:36:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$dmmidi(&(0x7f0000089000-0xd)='/dev/dmmidi#\x00', 0x3, 0x80400) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c92000)=[{0x4}, {0x2, 0x482d}, {0x4, 0x4}, {0x2, 0x4}, {0xa, 0x7}, {0x2, 0x1}, {0xe, 0x800}], 0x7) r1 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x34e, 0x0, &(0x7f00001e5000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000176000-0x1)}) 2018/02/06 09:36:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1f, 0x80000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000178000-0x70)={[{0x3, 0x2, 0x7, 0x96d, 0xfffffffffffffffc, 0xfffffffffffff801, 0xffff, 0x449, 0xff, 0x3, 0x2, 0x6, 0x1000}, {0x2, 0x7, 0x200, 0x79, 0x0, 0x80000001, 0x3, 0xd982, 0x5, 0x2, 0x5, 0x8, 0x100000000}, {0x333a, 0x8000, 0x100000001, 0x9, 0x2bc1, 0x100, 0x140, 0x7, 0x1, 0xfffffffffffffffa, 0x8001, 0xfffffffffffffffb, 0x9}], 0x5b95}) semget(0x0, 0x4225ddcf42bf5a4e, 0x0) 2018/02/06 09:36:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000742000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000024f000-0x10)={0x3, 0x6, 0x8001}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) [ 321.378649] binder: 6268:6272 unknown command 0 [ 321.391612] binder: 6268:6272 ioctl c0306201 2000a000 returned -22 [ 321.429604] binder_alloc: binder_alloc_mmap_handler: 6268 20000000-20002000 already mapped failed -16 [ 321.440866] binder: BINDER_SET_CONTEXT_MGR already set [ 321.446275] binder: 6268:6278 unknown command 0 [ 321.446282] binder: 6268:6272 ioctl 40046207 0 returned -16 [ 321.456932] binder: 6268:6278 ioctl c0306201 2000a000 returned -22 [ 321.473241] binder: release 6268:6278 transaction 238 out, still active 2018/02/06 09:36:33 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/06 09:36:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000048d000)="bf10", 0x2, 0xfffffffffffffffc) 2018/02/06 09:36:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xffffffff00000001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000017d000-0x10)={0xcaf0b8d525d0042, &(0x7f00003fb000)=[]}) 2018/02/06 09:36:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getcwd(&(0x7f000002f000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c0c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d3a000)="070b574fc9add54cda9b14885c7a4acb3d1b48ffcbf255c341fcb2199bd99457fd4babd7f83f08e058feca7ae4b39b2d041d6720e152a23d15d892bb7cbbb123afd1670f8ccb97fa2ba63ae447cd058da73e262648e359fa90dfa1ae9bc450c32975f3e6ff6340a0510118403332103e677dfed935c4a8825a", 0x79) r1 = syz_open_procfs(0x0, &(0x7f00000bc000-0xa)='ns/cgroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000b05000-0x4)=0x3) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000), 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000475000+0x26)={0xeb}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000007b000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00001ec000-0x4)=0x1, 0x4) r6 = dup(r5) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000749000-0xc)={0x0, @empty, @local}, &(0x7f000043a000-0x4)=0xc) clock_gettime(0x0, &(0x7f00009db000)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f00005df000-0x9)='/dev/vcs\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000ff9000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f000053c000)={0x87ec, 0xfff, 0x5, 0xb2}) sendmsg$can_bcm(r6, &(0x7f000037a000-0x38)={&(0x7f0000a6f000)={0x1d, r7}, 0x10, &(0x7f0000621000)={&(0x7f00009ae000)={0x2, 0x800, 0x6, {r8, r9/1000+10000}, {r10, r11/1000+30000}, {0x0, 0x1f, 0xfffffffffffffff7, 0x1}, 0x1, @can={{0x0, 0x3f, 0xffffffffffffff12, 0x4}, 0x1, 0x1, 0x0, 0x0, "f8f8177106ed0f06"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4048001) sendmsg$nl_xfrm(r5, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, []}, 0xb8}, 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/06 09:36:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006bc000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000999000-0x24)) 2018/02/06 09:36:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000a72000-0x20)={0x10000, &(0x7f0000000000), 0x0, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000000002, &(0x7f0000001000-0x3), 0x0) 2018/02/06 09:36:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000058a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000ce000-0x38)={0x0, 0x0, &(0x7f00005ed000-0x50)=[{&(0x7f0000fb6000-0xe04)="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", 0x380}], 0x1, &(0x7f00002e7000)=[]}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000b3d000), 0xfffffd49) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/02/06 09:36:33 executing program 3: prctl$seccomp(0x21, 0x0, &(0x7f00005d2000+0x95e)={0x6, &(0x7f0000eaf000)=[{0x9, 0x0, 0x9, 0x6}, {0x1, 0x4, 0x4, 0x2}, {0xffffffffffffffcb, 0x828, 0xffffffffffffacd9, 0x3}, {0xe98, 0xabf4, 0x1, 0x6}, {0x0, 0xdf9d, 0x9b92, 0x800}, {0xf45, 0x7, 0xffffffffffffffff, 0x8d1a}]}) [ 321.480050] binder: undelivered TRANSACTION_COMPLETE [ 321.485233] binder: send failed reply for transaction 238, target dead 2018/02/06 09:36:33 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000006000)='@procvmnet0cgroup\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0}, &(0x7f000000e000-0x4)=0xc) ptrace(0xffffffffffffffff, r1) sendmmsg$unix(r0, &(0x7f0000004000)=[{&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000006000-0x20)=[], 0x0, &(0x7f0000000000)=[@rights={0xffffffffffffffe6, 0x1, 0x1, []}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x40}], 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000e000)=0xe5, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000000d000)={0x93, &(0x7f0000008000-0x93)="5ab335b57cd5304902680c29e0f069761707023369d1684fea2595383c5d291171aa762dbd3d6b2c1ed08dc3959f9dd6d907494488ba158b13f5248d1b14958ed5c22a787d8909ae688222f18636074b214230f05185b78ad444738149aad05f4483546e55fcf5d70155a713faf78b1358c60a4ed65ebcdb27a618e4348330fd49af9a7fd597e3740d0dd5ef0e0b476869928f"}) ioctl(r0, 0xc2604110, &(0x7f0000000000)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000007000-0xf4)=""/244) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x2000, 0x0) 2018/02/06 09:36:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002b7000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c2d000-0x10)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001ab000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000add000)={r1, r2, 0x800}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000008a000-0x50)={@generic="826dff2721f6b8b3a490d25415f00c0c", @ifru_names=@common='rose0\x00'}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000d0a000)={r0, 0x6ecf6cf2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/06 09:36:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x111) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000002000)={0x101, 0x0, 0x3, 0xc0000000000000, "b6ca6ad88685367148a29bc83aa639976450c030c88d46e8e979f38875b807b8ad0e8aae376571a40de314a9", 0xfffffffffffffffb}) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/06 09:36:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb935298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000881000-0x9)='/dev/vcs\x00', 0x83, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000706000)={0x8, 0x2f, [{0x1, 0x0, 0x26}, {0x3, 0x0, 0x9}, {0x4, 0x0, 0x1f}, {0x9, 0x0, 0x545}, {0x80000000, 0x0, 0x7}, {0x8, 0x0, 0x1000}, {0x9, 0x0, 0xcd}, {0x200000, 0x0, 0x6}]}) sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[]}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/06 09:36:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32), &(0x7f000010b000-0xb3)=""/179}, 0x18) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a3c000)={0x0, 0x5}, &(0x7f000023b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004ad000)={r2, 0x3}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000536000)={0x20000000002, r0, 0x1}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000cbf000), &(0x7f0000548000-0x4)=0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00002eb000-0x12)={@generic="52a5765fbc0455d3225f38c555ae889d", 0x8}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00009d1000)=0x1, 0x4) 2018/02/06 09:36:33 executing program 1: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00008e1000)='/dev/dsp#\x00', 0x4, 0x111002) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00008e1000)={0x5b0, 0x7, 0x3, 0xffffffff, "954a404188367023b5131a6fa49fb701ba7c1036d78a520ede61affb004ede5afff9355b485c6acc5d48ad34", 0x6}) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000052a000)) 2018/02/06 09:36:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/06 09:36:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000ed6000)='user\x00', &(0x7f00005e2000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000053a000-0x11)="6114af774fe9fdd57425c9f4fd0004401a", 0x11, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000b15000-0xd8)=@ioapic) 2018/02/06 09:36:33 executing program 6: socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x1000, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x8, 0x1a, 0x10001}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002000)=r2, 0x4) connect(r0, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) 2018/02/06 09:36:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x103100, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000+0x302)=""/244) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000085b000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004f1000-0x10)={0x0, 0xb3e, 0x0, 0x2}, &(0x7f0000663000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000060c000-0xa0)={r2, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x400, 0x2, 0x400, 0x1f, 0x40}, 0xa0) r3 = getpid() set_mempolicy(0xc000, &(0x7f0000e61000-0x8)=0x3ff, 0x1000) sched_setaffinity(r3, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) statfs(&(0x7f0000a2a000-0x8)='./file0\x00', &(0x7f0000c30000-0x56)=""/86) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000966000-0x8)=@assoc_value={r2, 0x4}, &(0x7f0000384000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000276000-0x8)={0x0, 0x4}, &(0x7f0000908000-0x4)=0x8) 2018/02/06 09:36:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00006ce000)=[{r0}], 0x1, &(0x7f0000a86000)={0x0, 0x989680}, &(0x7f000017e000), 0x8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c62000)=0x43, 0x4) 2018/02/06 09:36:34 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000065e000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x100000001, 0x1}) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000000)={0xffffffff8266b795, 0x4, 0x0, 0x5}) 2018/02/06 09:36:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = dup(r0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000b31000-0x8)) getdents(r1, &(0x7f0000a1e000-0x46)=""/70, 0x46) 2018/02/06 09:36:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{0x8}, {0x0, 0x0, 0x8}, {}, {}]}, 0x10) 2018/02/06 09:36:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bfe000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a1f000)={0x0, 0xc3, "9610e387e991d5fb25debe761b18cbb1d1a6f1240eea14945490908cd12e2db806b5830836bad20b7e5d00a6e111b17accc7efcca84d362ab9b7a144532d815c81ef43a4c5a985e0f9ffd8ca393f1d0d142fb8748a46923912362d019596c437b238464350fa3e9d3e45d57bf0347d3bc009af8a0b55e2d947d35ccc32591b636b982234f4177e3c43bed2a05d165d97a936fd9340cbb021b96aca4f2d24d2a449b9ff732e4258c36afcb0bc1cb5638dfba9449ca4a18f9fb105945de8ef909b449074"}, &(0x7f0000736000-0x4)=0xcb) r3 = syz_open_dev$vcsn(&(0x7f0000948000)='/dev/vcs#\x00', 0x8, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000057a000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000048b000-0x8)={r2, 0x4}, &(0x7f00009f2000)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000fdc000-0x8)={0x0, 0x0}) ioprio_get$pid(0x3, r4) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000426000)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = gettid() waitid(0x0, r6, 0x0, 0x1, &(0x7f0000966000)) socketpair$inet6(0xa, 0x3, 0x7f, &(0x7f0000fc4000-0x8)) set_tid_address(&(0x7f0000048000)) 2018/02/06 09:36:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000c8e000-0x9)=@rc, &(0x7f0000c2f000)=0x9, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004f8000-0x6)='vegas\x00', 0x6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000862000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c12000)=@common='gre0\x00'}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000adb000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000da4000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000071b000)={r3, &(0x7f0000244000)=""/106}) flistxattr(r0, &(0x7f0000b9b000)=""/51, 0xffffffffffffff18) mmap$binder(&(0x7f00006b1000/0x2000)=nil, 0x2000, 0x1000004, 0x110, r2, 0x0) 2018/02/06 09:36:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x2000000000000006, 0xe, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) socketpair(0x4, 0x3, 0x9, &(0x7f0000fae000-0x8)={0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000356000-0x8)={0x20000000000000, 0x22b4}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d29000)=0x60, 0x4) 2018/02/06 09:36:34 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {}, {}, 0x6}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) r1 = socket(0x1, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000011000)=@ax25, &(0x7f000000a000)=0x10, 0x800) 2018/02/06 09:36:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000024000)=[{{}, 0x20000000001, 0x4d, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5c000)='/dev/vga_arbiter\x00', 0x2, 0x0) 2018/02/06 09:36:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006f1000-0x5)='user\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000d0000-0xa7)='j', 0x1, 0xfffffffffffffffd) socketpair(0x5, 0x2, 0x7f, &(0x7f00006da000-0x8)={0x0}) r2 = add_key(&(0x7f0000238000-0xc)='cifs.spnego\x00', &(0x7f0000445000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009df000-0x1c)="fa1086a8f9dbbc2abac1947c2c2325517bfb1fa362fbe7d1dd05a14f", 0x1c, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x0, r2) ioctl$TIOCSBRK(r1, 0x5427) keyctl$get_security(0x3, r0, &(0x7f000083f000-0xf1)=""/241, 0xf1) 2018/02/06 09:36:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ac6000)={0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000065a000)={0x2, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @empty}, {0x2, 0x1, @loopback=0x7f000001}, 0x3, 0x9, 0x1ff, 0x8, 0x6, 0x0, 0xf689, 0xa06, 0x3}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d24000-0x4)=0x100, 0x4) r2 = syz_open_dev$mice(&(0x7f000074c000)='/dev/input/mice\x00', 0x0, 0x40100) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000420000)=0x6) r3 = syz_open_dev$vcsn(&(0x7f000048c000-0xa)='/dev/vcs#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006e7000)={0x0, 0xc000000000000000, 0x10, 0x2, 0x4}, &(0x7f0000a8c000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00001df000-0xa0)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x7f, 0x7fffffff, 0x7, 0x800, 0x80}, &(0x7f0000c9a000)=0xa0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x401}], 0x1) 2018/02/06 09:36:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b01000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x3, 0x24, &(0x7f00002f5000/0x3000)=nil, 0x400000000}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/02/06 09:36:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d9a000)='./file0\x00', 0x4) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000a0c000-0x2a)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f00006e4000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00004da000-0xa4)="9e4eb8cd24f7c05683d2fff918c3b66832dfdcd1d5eaa632cb5931f047c1bd757b72cc01c0d534b006223ab86b6edc819087de37b14fc9a8d8752fce4cdc84b5589967b3df99e14b1f3fffc9c8066978fe4bd13f0585ca4563570748eb56fd0941c1dc1e7880b1efa7f7932770946b2d513435fad78e0f2a734b6cff86e5ad6f32f19bf95026bc1d5bb34e53f97ebbf13adf03da5873d63d37675192b499e3e8a49b1fbc") unlink(&(0x7f0000f10000-0x8)='./file0\x00') 2018/02/06 09:36:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000073000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8), 0x0, r3, 0x4}) 2018/02/06 09:36:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x0) writev(r0, &(0x7f0000a1c000-0xa0)=[{&(0x7f0000d96000)}, {&(0x7f00002d8000)="c670921fa15392325bc1b56b38dda14a8a1281734398754eef4f63c068a4b8c747395de240f59d661894cf77776927588c895b67b39d8d2f2c25b110c13989ee819bd7f577cc", 0x46}, {&(0x7f000085b000-0xb4)="1de2bca1fa630ace6579505b2a54538fcec1628d02d87b85cfb4b985fc21350ca771b3d175352774a6ddba7f5f40482b4d5a25dd231534f443c468ccafa711fd1a8cd2efb63c94fba7fb5ea6f24d30b1dc7f31f9d8a31d67e89c14d44ce3b0412c132e8712e3902069531f59d3db9a7df6e9fe54b0133ffde8ad1ca5d3669a784f3e02a13f692756234bbbd17c9b29f08ca67305694176d2115051738bf3322b9108898068909771f1faea9c818fd422d2a3943f", 0xb4}], 0x3) write(r0, &(0x7f0000184000-0x58)="ed33f3e730e5653d735fb2c5e1f817503dc6992a0fe3edc7afba2527068d1e1e584303d5df7c81d8d8dd6271c291cc797090d872a052b35e3f542f46c9938e0af4a1307483af56223b58a70f3df378b21ed836b16c507ba2", 0x58) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000072b000-0x8)={0x0, 0x7f}, &(0x7f00002d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004e7000-0x8)={r1, 0x1ff}, &(0x7f0000d03000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000995000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x3f, 0x3, 0x6, 0x14c4c00000000, 0x10}, &(0x7f0000eba000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000055d000)={r2, 0x81, 0x100000000, 0xff}, &(0x7f00000a8000-0x4)=0x10) 2018/02/06 09:36:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x311100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r1, &(0x7f0000c6f000-0x20)=[], 0x1779) pread64(r1, &(0x7f0000b2e000-0xc8)=""/200, 0xc8, 0x0) write$fuse(r1, &(0x7f0000c46000-0x9f)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546deaa355dededdb68445f7bf7b8d3b874a62bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08070000"}, 0x5a) 2018/02/06 09:36:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000c31000)={0xfffffffffffffff8, 0x1, 0x800, 0xfffffffffffffffa, "dff2859a7d5f4cdbe73d17d2509bd326bfd9ec7cf636fb6ac6a911f8d0fc265f7d0bbefcdc4a20e91381a1f4", 0x9}) sendfile(r0, r1, &(0x7f0000258000-0x8)=0x4b, 0x2000000000000) 2018/02/06 09:36:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000059f000-0xb)='/dev/vcsa#\x00', 0x8, 0x101000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000009a000)) lstat(&(0x7f000058d000)='./file0\x00', &(0x7f0000322000)) r3 = msgget$private(0x0, 0x200) r4 = getuid() fstat(r1, &(0x7f00009f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d8a000-0xe8)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000ae2000)=0xe8) r7 = getgid() msgctl$IPC_SET(r3, 0x1, &(0x7f00003bc000)={{0x80000001, r4, r5, r6, r7, 0x81, 0x2}, 0x1, 0x0, 0x1, 0x6, 0x9, 0x6, r0, r0}) 2018/02/06 09:36:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f8b000-0x8)='./file0\x00', 0x0) truncate(&(0x7f0000782000)='./file0\x00', 0x0) 2018/02/06 09:36:34 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000a31000-0x58)=@alg, &(0x7f00003aa000)=0x58, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000c7000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x108) 2018/02/06 09:36:34 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000814000)='/dev/amidi#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000-0x4)=0x24, 0x4) setsockopt(r0, 0x0, 0x80, &(0x7f0000002000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000)=@random={'security.', "76626f786e65744e287365000000066c667f00"}) 2018/02/06 09:36:34 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000), &(0x7f0000002000-0xd5)=""/213, 0xd5, &(0x7f0000000000)={&(0x7f0000001000)={'sha1-generic\x00'}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000003000-0x8)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) 2018/02/06 09:36:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007db000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000625000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000db0000)='/dev/audio\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000068e000-0x8)={0x100, 0x8}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b02000-0xe8)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f00008e8000)=0xe8) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) [ 322.240630] CUSE: DEVNAME unspecified [ 322.257133] kauditd_printk_skb: 749 callbacks suppressed [ 322.257142] audit: type=1400 audit(1517909794.541:4665): avc: denied { dac_override } for pid=6419 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:36:34 executing program 5: 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000098c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000808000-0x1a4)=[{{&(0x7f0000d30000-0x60)=@nfc_llcp, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f00000bb000)=""/253, 0xfd}, {&(0x7f0000164000)=""/251, 0xfb}], 0x2, &(0x7f0000adc000-0x9b)=""/155, 0x9b, 0x4}, 0xce}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0xbf)=""/191, 0xbf}, {}], 0x2, 0x0, 0x0, 0x100000000}, 0x3}, {{&(0x7f0000372000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f00003c3000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000000000)=""/48, 0x30, 0x4}}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000441000-0x30)=[{&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000f4a000)}], 0x3, &(0x7f0000d3b000-0x18)=""/24, 0x18, 0xffffffff}, 0x1000}, {{&(0x7f0000e85000)=@ipx, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000a80000)=""/110, 0x6e}], 0x1, &(0x7f0000dd0000)=""/212, 0xd4, 0x8}}, {{&(0x7f0000e67000-0x80)=@generic, 0x80, &(0x7f000032e000)=[{&(0x7f0000290000-0x3e)=""/62, 0x3e}, {&(0x7f0000000000)=""/196, 0xc4}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x5}, 0x1}, {{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000000000)=[{&(0x7f0000359000)=""/48, 0x30}, {&(0x7f0000790000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f00008e3000-0xdd)=""/221, 0xdd}, {&(0x7f0000e9e000)=""/26, 0x1a}], 0x6, 0x0, 0x0, 0x7}, 0x7f}], 0x7, 0x1, &(0x7f0000001000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x5, 0x20}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f3d000)={r4, 0x8, 0x9, 0x3, 0x8}, 0x14) futex(&(0x7f000008b000), 0x8c, 0x0, &(0x7f000008b000), &(0x7f000008b000), 0x0) [ 322.259879] kernel msg: ebtables bug: please report to author: Wrong len argument [ 322.262719] audit: type=1400 audit(1517909794.542:4666): avc: denied { net_admin } for pid=6413 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:36:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000], 0x5, 0x1, 0x7f}) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r1 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6fd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000042f000-0x82)={r0, 0x2, 0x0, "b7ed28e549949f61a5751ad0f6ff0f8036c75ea447a2b2a50d06648c2c335901a14d4f19b9460c99f230456efe7a07de37089fa5051e390be1f4bc2469706e0d69e82efe4a47f58b30b6a394178f9af55a0721c5841fcc14c2fd5275cb72ba7f7603d5ef78255cf0451a7fce37a572591dfb4f3d79dd809c"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r3, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r0, &(0x7f000045d000-0x10), &(0x7f0000a25000-0x1)=0x10, 0x800) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000a7000-0x6)={0x0, 0x9}, &(0x7f0000d4b000-0x4)=0xffffff9f) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000043000)=@assoc_value={r5, 0x80000000}, 0x8) pwritev(0xffffffffffffffff, &(0x7f00006f6000)=[], 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc), &(0x7f000040b000)=0xc) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000118000-0x12)=[]) msgget(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000129000)=""/194, &(0x7f00007bd000)=0xc2) ftruncate(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) [ 322.319613] audit: type=1400 audit(1517909794.580:4667): avc: denied { net_admin } for pid=27509 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 322.344249] audit: type=1400 audit(1517909794.605:4668): avc: denied { net_admin } for pid=27509 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:36:34 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000f000)=0x6) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) r1 = shmget(0x3, 0x10000, 0x1000, &(0x7f0000000000/0x10000)=nil) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x1000) 2018/02/06 09:36:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x8, &(0x7f0000350000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x32, r3, r4}, {0x8c9, 0x3, 0x4, 0x0, 0x0, 0xb2, 0x6, 0x7c}, {0x6, 0x800, 0x6, 0xffffffff}, 0xffffffffffff1887, 0x2, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x3f}, 0xa, @in=@rand_addr=0x7, 0x1, 0x7, 0x0, 0x1ff, 0x85, 0x3, 0x3d2}}, 0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f000000e000)='/dev/vcsa#\x00', 0x80000000, 0x404081) fcntl$setsig(r0, 0xa, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x401) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r1, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x73a0, 0x80, 0x9, "5dc023b8d0fc", "87e75d53416901dc9191eb74cd16e9ca"}) [ 322.368875] audit: type=1400 audit(1517909794.605:4669): avc: denied { net_admin } for pid=18029 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 322.388130] CUSE: DEVNAME unspecified [ 322.393513] audit: type=1400 audit(1517909794.629:4670): avc: denied { net_admin } for pid=18029 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 322.422098] audit: type=1400 audit(1517909794.629:4671): avc: denied { dac_read_search } for pid=6439 comm="syz-executor7" 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 [ 322.447070] audit: type=1400 audit(1517909794.629:4672): avc: denied { ipc_lock } for pid=6439 comm="syz-executor7" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:36:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d37000)='attr\x00') r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000fdc000-0x38)={&(0x7f00006bd000)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000690000-0x10)={&(0x7f0000bd0000-0x2574)={0x2574, 0x25, 0x200, 0x4, 0x3, {0x16}, [@typed={0x18, 0x4c, @ipv6=@loopback={0x0, 0x1}}, @nested={0x11a0, 0x63, [@typed={0x1008, 0x7f, @binary="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@typed={0xc, 0x20, @str='^:\x00'}, @typed={0x18, 0x96, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic="0fe4d2ab701990b99178de68fbd0bdfae2fdaa2644a387e2557657aa947765a8aa93b9ce6faea72ebcdaba7186717d516eda298fa6ccd08364165625a5b1c61cd49f4c5caf937ed301732c8936e003ea0ba59d5e1239f0c18c33a25f3c4aa7c6dc7d37058529ff436e622063305c5ca0d1c900a12e294020f157b2c6c805ecad01e0ef71ff173c", @typed={0xe8, 0x7c, @binary="6a2f4e6952c9c9912969cab64c9f061daf427e253f60de41043e6040528af5518e9224acbf8227fd3f631449cabc3938757e84852037f04a03f1f6aa3af63f73aee24f871f03d530179259a5c67716e27d616a75ad67714fc6cbcbb4cd93e9525dc623b886148e8083d4b1eaa0383359821e445d08fab8640adbfd41dc706d524a666e5c0a6f48fd7eae5978aa2f408e3e872b66368485f3c6455700e2b4d2fa4221750467d48c07a4e2200340af6e58f7a4d55d8146b255071abee99d2ea9da0963c169df9585be4af3317cfcd7c96c78e30f69031fdfb034b3fa78d0bdfb78"}]}, @nested={0x150, 0x8b, [@typed={0xc, 0x32, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="2ed1c08792fe93616ed8a47b1b", @generic="2b67a156d5b4b53593ab237ceefe103a73b83d0ed257502ea364069ea7b62976f9117521c3acbecc129b0b4b327e332e56", @generic="ad51d8dc551ca5210e1507d110f9cfb54c3f7b4d0b238ac14e72c320f575aef89b3d7e9ae2b5e50f6c679a5d8fce5429d8e3a484440eec431f21003b5cef27d816948a2f1d7df25e62a548dcde5501c906a33552393e3b60002f6d2da7c7dee5543a6f00350cd9d7062cf725fe5f421a46828564e4ad210ba944683cedbebf297dbf88246851f9f071ac127c867a7c5223710d632646c3ee77dfd57392bc86974c5896365bc92b5f207b51b54730fd06a6f9f02a9704ebf7c4dd6ccc4a096b9739d29916a7e84920cb7b008569de653e5a9471c0eba4b8a76627b5c3903e", @generic="62e75894d0f6cb42ca7b4740f9e23d5140b97192d3c063", @typed={0xc, 0x77, @str=']\x00'}]}, @generic="345e22a0555b970c3b546085a9f89fda73f572005e62227f15d1a4b7d5dad761548f7263739bed597a7f82d843f6389a61b929f0b37a13acffe0e3e75857b7ff585a75bae175481006de8e2113272c54a219f6bf2edd21cddbd34ce492e402d81611ea8f123c8c4dc68a35cc00c0a66bef7e55eb2118c82fd40309399598c243dc9eeb5b311cc724362393ff6692d661defe5ce3f4d687c16b6e8c127fbf6d1eb76e13fbbe23bd1bd14b5c7cb2c90e14f37594d6bc3465db3301950cb7082ca7333564712066ecdeeb28a13166d2e74f75560ae82b4745d4e052bcb31c21b57e2f932da7a0a8a3b2f7121c0c8f48c7883d423c979e711f53", @typed={0x10, 0x46, @u64=0xce}, @typed={0xc, 0x7a, @u32=0x400}, @generic="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@generic="5fe1882e33e2813cc14c52b186e4b6f2a9ae2f83ebd3a91230078fbf892403aecdc2d9213651a851ecd10e743215519ec450d1aae5ac66bf46a5c43cd26f53a369ab46c6e9ffa35832fed8a2bd2beb127a41b8960f12248aaef1b7d22e9007ede0111f0b37bc1d50925d56347f1d27ff91bdde1a8251c18002feb7b1e5280fa010f5a17b6f3961a4b7d86ade37a2dec242bdfeaf1ea41a73331be0a37ac19e604236370fc7b3bde26adc60e14f4f4b0cdb091eac343fb539f38ef459ee0bc2d7695880b2790e7f9ab499eb99", @typed={0x14, 0x76, @binary="31eeb263e2e4e3af63089b7f"}, @nested={0x64, 0x1c, [@generic="8475c7004613c199eac63310833b747ad5662f9573816ec43aa9fb750ad86def137c0ee6b2900ce14995e444c3e30b364c494fae78dd5cbeb22f5413b7885a40f91762fc2d24986d", @typed={0xc, 0x61, @pid=r2}, @typed={0xc, 0x85, @fd=r0}]}]}, 0x2574}, 0x1, 0x0, 0x0, 0x10}, 0x20000005) [ 322.471512] audit: type=1400 audit(1517909794.654:4673): avc: denied { dac_override } for pid=6408 comm="syz-executor2" capability=1 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 [ 322.496307] audit: type=1400 audit(1517909794.682:4674): avc: denied { net_admin } for pid=4165 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:36:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f00003e1000-0x28)="3e28b0f3e40000000000000000f8d398683976fdfffb8fc2e4661430258647428d381e353a6fac3e") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000e2c000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000097000/0x1000)=nil) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000013b000-0x4)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d89000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000099c000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c24000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000487000-0xc)={0x0}, &(0x7f0000f45000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f000069b000)='io\x00') sendfile(r2, r2, &(0x7f00003dc000-0x8), 0x8) creat(&(0x7f0000a0f000+0x1b5)='./file0\x00', 0x0) 2018/02/06 09:36:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x929b, 0x4, 0x8, 0x2400000000, 0x200, 0x7fffffff, 0x1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000f5f000)=0x6, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001fe000)={@common='teql0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000397000-0x14)={@empty, r2}, 0x14) 2018/02/06 09:36:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00008a3000-0x4)=0x87, 0x4) 2018/02/06 09:36:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r0, &(0x7f00005fd000)="ff9c75d76424a2f3d079cf35267135ef261a04e65203816a45fbdd1a6677a16600205f0000000100000001"}, 0xfffffffffffffdc1) 2018/02/06 09:36:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000001000-0x68)) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x401, 0x10000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000db3000-0x18)={0x1, 0x0, [{0x40000092}]}) dup2(r4, r0) 2018/02/06 09:36:35 executing program 7: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f0000ee7000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003e000-0x82), 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, r1) 2018/02/06 09:36:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ba4000-0x3c)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r2, 0x8000, 0x5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000414000)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000814000-0x4)=0xe8) r4 = add_key$keyring(&(0x7f0000bcd000-0x8)='keyring\x00', &(0x7f0000a99000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r3, r4) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x7fd) ioctl$EVIOCGNAME(r8, 0x80404506, &(0x7f0000332000)=""/121) accept$packet(r8, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) getuid() getegid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(r8, 0x400454cc, &(0x7f0000112000-0x4)=r10) getgid() signalfd4(r1, &(0x7f0000b15000)={0x7fff}, 0x8, 0x80800) shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000b74000)=0xe8) rt_sigqueueinfo(r2, 0x15, &(0x7f0000da8000-0x10)={0x12, 0x2, 0xfffffffffffffffe, 0x1}) syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/02/06 09:36:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) write(r0, &(0x7f00000f9000-0x2f), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000977000)={0x0, 0x9, 0x0, 0x8}, &(0x7f0000eed000)=0x10) getsockname(0xffffffffffffff9c, &(0x7f000018f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000ef1000-0x4)=0x3a) bind(r1, &(0x7f000027f000-0x10)=@nfc={0x27, 0x3ff, 0x6, 0x6}, 0x10) socketpair(0x8000000000001e, 0x0, 0x35c, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r2, 0x0) 2018/02/06 09:36:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000-0x4)=0x6) sendfile(r0, r0, &(0x7f0000000000), 0x20) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000010000)={0x2, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x0, 0x4, [{{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}}, {{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x878}}, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x5}, 0x80}}]}, 0x290) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000000b000)='#\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000008000), 0x4) ioctl$TCGETA(r1, 0x5405, &(0x7f000000f000-0x2)) prctl$setendian(0x14, 0x12edcc1100e6da30) 2018/02/06 09:36:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00009eb000)={0x1, 0x0, [{0xf000, 0x1, &(0x7f00006aa000)=""/1}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000f4f000-0x28)={0x3, 0x1, &(0x7f00009c5000)=""/146, &(0x7f0000791000)=""/149, &(0x7f0000db3000-0xff)=""/255, 0x10001}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00009a6000-0x8)) 2018/02/06 09:36:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x400) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000060000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000046c000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x8}}, [0x40, 0x9, 0x7, 0xeccd, 0x9, 0xffff, 0xfffffffffffff801, 0x0, 0x1, 0x1ff, 0xfffffffffffffffa, 0x0, 0xfffffffffffffffa, 0x100000001, 0xff]}, &(0x7f0000c15000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005c9000)={0x100000001, 0x6, 0x8, 0x9, 0x7, 0xffffffffffff5921, 0x40, 0x433, r3}, 0x20) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f000075a000-0x14)={0x8, 0x10000, 0x6, 0x1, 0x1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d79000)) timerfd_gettime(r2, &(0x7f0000b39000)) semtimedop(r1, &(0x7f00000a8000)=[{0x0, 0x0, 0x1800}], 0x9c0358c48d608964, &(0x7f0000efe000)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000bea000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) write(r4, &(0x7f00006d4000)="c0d1cf45faa1e91bbd02c5b9fa626ed904582a59000a0a7cb345fde5025202528a16b67610930c5cd36ad5586a04c37611dec6c782c76a0d4509b8f9c660bd9c0a6c0748ca63ea1bc4ad2ddfe041c5560ab58da472dbe1af1561744c8b403cd960376cd9e920975cc37afdbaeedffca5a1a01e39f5816b500d078d22363950addec1cef4643de061edaed27806e48a27c760b1ac2ab983d3408da5b4ce1dd637f9627e702755de481cbfeb1e5a735b2c277cf447aae11695e0169f875329fa9d33b095bb1023ff6debdac4e7bcf5a5ebb8", 0xd1) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f000062c000-0x10)={0xfe, 0x2}) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f000050b000-0xfb)=""/251, &(0x7f00002ac000-0x4)=0xfb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000f24000)=[]) syz_open_dev$sndpcmc(&(0x7f0000d32000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x0) 2018/02/06 09:36:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000e17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000eb9000-0x4)=0x14) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f000011d000)={&(0x7f0000273000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000db7000-0x10)={&(0x7f000090b000)=@updpolicy={0xe0, 0x19, 0x420, 0x1, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@rand_addr=0x8, 0x0, 0xfdbe, 0x2, 0x4, 0x2, 0x80, 0x20, 0x56417c3a7bc267eb, r1, r2}, {0x4, 0xfff, 0x6, 0x1, 0x1f, 0x80000001, 0x957, 0x8}, {0x1ff, 0xff, 0xb7f, 0x2}, 0x5, 0x5, 0x3, 0x1, 0x0, 0x3}, [@ipv6_hthresh={0x8, 0x4, {0x63, 0x16}}, @lastused={0x10, 0xf, 0x7fffffff}, @proto={0x8, 0x19, 0xff}, @replay_thresh={0x8, 0xb}]}, 0xe0}, 0x1}, 0x890) [ 322.836257] SELinux: failed to load policy [ 322.848894] syz-executor0: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 322.858988] syz-executor0 cpuset=/ mems_allowed=0 [ 322.864777] CPU: 1 PID: 6483 Comm: syz-executor0 Not tainted 4.15.0+ #298 [ 322.871705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.881051] Call Trace: [ 322.883644] dump_stack+0x194/0x257 [ 322.887284] ? arch_local_irq_restore+0x53/0x53 [ 322.891955] ? idr_get_free_cmn+0xfd0/0xfd0 [ 322.896299] warn_alloc+0x19a/0x2b0 [ 322.899914] ? zone_watermark_ok_safe+0x400/0x400 [ 322.904737] ? avc_has_perm+0x43e/0x680 [ 322.908706] ? avc_has_perm_noaudit+0x520/0x520 [ 322.913361] ? lock_acquire+0x1d5/0x580 [ 322.917316] ? lock_acquire+0x1d5/0x580 [ 322.921275] ? __fdget_pos+0x12b/0x190 [ 322.925167] __vmalloc_node_range+0x4f0/0x650 [ 322.929667] vmalloc+0x45/0x50 [ 322.932845] ? sel_write_load+0x1f5/0x1910 [ 322.937059] sel_write_load+0x1f5/0x1910 [ 322.941121] ? __fget+0x342/0x5b0 [ 322.944566] ? sel_read_bool+0x250/0x250 [ 322.948606] ? lock_release+0xa40/0xa40 [ 322.952567] ? __lock_is_held+0xb6/0x140 [ 322.956614] ? perf_trace_lock_acquire+0xe3/0x980 [ 322.961456] ? perf_trace_lock+0x900/0x900 [ 322.965688] ? iterate_fd+0x3f0/0x3f0 [ 322.969476] ? check_noncircular+0x20/0x20 [ 322.973693] ? __lock_is_held+0xb6/0x140 [ 322.977767] ? sel_read_bool+0x250/0x250 [ 322.981808] __vfs_write+0xef/0x970 [ 322.985416] ? lock_acquire+0x1d5/0x580 [ 322.989369] ? vfs_write+0x407/0x510 [ 322.993064] ? kernel_read+0x120/0x120 [ 322.996947] ? __lock_is_held+0xb6/0x140 [ 323.001019] ? rcu_read_lock_sched_held+0x108/0x120 [ 323.006023] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 323.010762] ? __sb_start_write+0x209/0x2a0 [ 323.015073] vfs_write+0x189/0x510 [ 323.018607] SyS_write+0xef/0x220 [ 323.022050] ? exit_to_usermode_loop+0x198/0x2f0 [ 323.026794] ? SyS_read+0x220/0x220 [ 323.030405] ? do_syscall_64+0xb7/0x940 [ 323.034367] ? SyS_read+0x220/0x220 [ 323.037990] do_syscall_64+0x282/0x940 [ 323.041860] ? __do_page_fault+0xc90/0xc90 [ 323.046075] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 323.051084] ? syscall_return_slowpath+0x550/0x550 [ 323.055996] ? syscall_return_slowpath+0x2ac/0x550 [ 323.060912] ? prepare_exit_to_usermode+0x350/0x350 [ 323.065915] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 323.071272] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 323.076114] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 323.081283] RIP: 0033:0x453299 [ 323.084452] RSP: 002b:00007f47e675ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 323.092140] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 323.099389] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000013 [ 323.106638] RBP: 0000000000000654 R08: 0000000000000000 R09: 0000000000000000 [ 323.113886] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8880 [ 323.121134] R13: 00000000ffffffff R14: 00007f47e675f6d4 R15: 0000000000000000 [ 323.129144] Mem-Info: [ 323.131615] active_anon:71164 inactive_anon:314 isolated_anon:0 [ 323.131615] active_file:3829 inactive_file:8785 isolated_file:0 [ 323.131615] unevictable:0 dirty:141 writeback:0 unstable:0 [ 323.131615] slab_reclaimable:13872 slab_unreclaimable:92845 [ 323.131615] mapped:24260 shmem:452 pagetables:785 bounce:0 [ 323.131615] free:1409665 free_pcp:475 free_cma:0 2018/02/06 09:36:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace(0x8, r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capset(&(0x7f000005b000-0x8)={0x19980330}, &(0x7f000005a000)) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f000007a000)) r2 = inotify_init1(0x0) fcntl$getownex(r2, 0x10, &(0x7f0000b54000-0x8)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000376000-0xc)={0x9}) 2018/02/06 09:36:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) pipe2(&(0x7f0000996000)={0x0}, 0x800) connect(r0, &(0x7f0000c6a000)=@hci={0x1f, 0x1}, 0x6) 2018/02/06 09:36:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00003d3000-0xd8)=@pic={0x7fff, 0x0, 0x8, 0x101, 0x6, 0x1, 0x8000, 0x6, 0x5, 0x3b65, 0x9, 0xe27, 0x63602a9, 0x800, 0x2, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/02/06 09:36:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x3, 0xfffffffffffffbff, &(0x7f0000dab000-0x8)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x2d}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/06 09:36:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/audio\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000b3000-0x10)={0x3, &(0x7f000081a000-0x18)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000012000)={r2, 0x1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000295000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r3, r4, &(0x7f0000058000-0x8), 0x10002) [ 323.165177] Node 0 active_anon:290688kB inactive_anon:1256kB active_file:15316kB inactive_file:35140kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97040kB dirty:564kB writeback:0kB shmem:1808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 43008kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 323.193382] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 323.220369] lowmem_reserve[]: 0 2868 6378 6378 [ 323.220410] Node 0 DMA32 free:2929448kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939956kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1292kB local_pcp:664kB free_cma:0kB 2018/02/06 09:36:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000dc3000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000060a000-0x2b)="971c46cda3c391a8dbe4da39ce3381844bb0d6bc5c4d18d5b1ec5560c5580d9f85ccd4751c52f2186ec44a", 0x2b) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0xe, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c2000)="0000000000000008b3a30ced4e00000000000000282d4aaa4c76d0cb63c0489a5a802a720344b86e9256455ccfd733", 0x2f) 2018/02/06 09:36:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000469000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000458000-0x1d)="1b3a77459e6b643a2e234f7842394bb618f5fd8d07e11a80b0c72402e2c7319bdedeed781bf8f69e4e53e8dc4da682b18e05855e139744dbc3d8dccfccc044e16b03582a069fab45ecf745908727d805d270dcd72b7d0a7d2868920eccb888a7bc22266d4ad7b9156947b641adf5cd2df7d1188fed61c488e51272d5b23cb4d2024267522a8a143ab74bb4c238e38e113caf05b1bfcb9657291fd393c2272c203b8e0a3a9d3e1d5b2855320f2081c11e50c5884130ad71ebbc70829cd1cf2ebcdc55e4e6c0361038ee59eb274fc8e59d6d3a93a465c1c71c02414d2878b80b59f82f6c2cd86a") syz_open_procfs(0x0, &(0x7f0000aae000-0x9)='net/raw6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 323.220429] lowmem_reserve[]: 0 0 3510 3510 [ 323.220446] Node 0 Normal free:2701484kB min:37100kB low:46372kB high:55644kB active_anon:276248kB inactive_anon:1256kB active_file:15316kB inactive_file:35140kB unevictable:0kB writepending:564kB present:4718592kB managed:3594332kB mlocked:0kB kernel_stack:4800kB pagetables:2992kB bounce:0kB free_pcp:872kB local_pcp:240kB free_cma:0kB [ 323.220463] lowmem_reserve[]: 0 0 0 0 [ 323.220478] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 323.220543] Node 0 DMA32: 46*4kB (UM) 44*8kB (UM) 45*16kB (UM) 46*32kB (UM) 50*64kB (UM) 38*128kB (UM) 45*256kB (UM) 38*512kB (UM) 42*1024kB (UM) 11*2048kB (UM) 689*4096kB (UM) = 2929448kB [ 323.220615] Node 0 Normal: 185*4kB (UME) 629*8kB (UME) 773*16kB (UME) 1610*32kB (UME) 1099*64kB (UM) 235*128kB (UME) 60*256kB (UM) 30*512kB (UME) 36*1024kB (UM) 15*2048kB (UM) 594*4096kB (UM) = 2701404kB [ 323.220691] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 323.220695] 13065 total pagecache pages [ 323.220706] 0 pages in swap cache [ 323.220711] Swap cache stats: add 0, delete 0, find 0/0 [ 323.220715] Free swap = 0kB [ 323.220719] Total swap = 0kB [ 323.220724] 1965969 pages RAM [ 323.220728] 0 pages HighMem/MovableOnly [ 323.220731] 328420 pages reserved [ 323.240999] SELinux: failed to load policy [ 323.243658] syz-executor0: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 323.243666] syz-executor0 cpuset=/ mems_allowed=0 [ 323.243768] CPU: 1 PID: 6496 Comm: syz-executor0 Not tainted 4.15.0+ #298 [ 323.243774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.243779] Call Trace: [ 323.243798] dump_stack+0x194/0x257 [ 323.243816] ? arch_local_irq_restore+0x53/0x53 [ 323.243830] ? idr_get_free_cmn+0xfd0/0xfd0 [ 323.243864] warn_alloc+0x19a/0x2b0 [ 323.243881] ? zone_watermark_ok_safe+0x400/0x400 [ 323.243891] ? avc_has_perm+0x43e/0x680 [ 323.243909] ? avc_has_perm_noaudit+0x520/0x520 [ 323.243925] ? lock_acquire+0x1d5/0x580 [ 323.243932] ? lock_acquire+0x1d5/0x580 [ 323.243942] ? __fdget_pos+0x12b/0x190 [ 323.243965] __vmalloc_node_range+0x4f0/0x650 [ 323.243992] vmalloc+0x45/0x50 [ 323.244012] ? sel_write_load+0x1f5/0x1910 [ 323.244026] sel_write_load+0x1f5/0x1910 [ 323.244052] ? __fget+0x342/0x5b0 [ 323.244079] ? sel_read_bool+0x250/0x250 [ 323.244092] ? lock_release+0xa40/0xa40 [ 323.244111] ? __lock_is_held+0xb6/0x140 [ 323.244143] ? check_noncircular+0x20/0x20 [ 323.244155] ? __fget+0x36b/0x5b0 [ 323.244180] ? iterate_fd+0x3f0/0x3f0 [ 323.244188] ? putname+0xee/0x130 [ 323.244202] ? check_noncircular+0x20/0x20 [ 323.244212] ? __lock_is_held+0xb6/0x140 [ 323.244249] ? sel_read_bool+0x250/0x250 [ 323.244258] __vfs_write+0xef/0x970 [ 323.244267] ? lock_acquire+0x1d5/0x580 [ 323.244275] ? vfs_write+0x407/0x510 [ 323.244286] ? kernel_read+0x120/0x120 [ 323.244307] ? __lock_is_held+0xb6/0x140 [ 323.244338] ? rcu_read_lock_sched_held+0x108/0x120 [ 323.244349] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 323.244360] ? __sb_start_write+0x209/0x2a0 [ 323.244376] vfs_write+0x189/0x510 [ 323.244394] SyS_write+0xef/0x220 [ 323.244404] ? filp_open+0x70/0x70 [ 323.244418] ? SyS_read+0x220/0x220 [ 323.244433] ? do_syscall_64+0xb7/0x940 [ 323.244448] ? SyS_read+0x220/0x220 [ 323.244461] do_syscall_64+0x282/0x940 [ 323.244473] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 323.244488] ? syscall_return_slowpath+0x550/0x550 [ 323.244501] ? syscall_return_slowpath+0x2ac/0x550 [ 323.244514] ? prepare_exit_to_usermode+0x350/0x350 [ 323.244527] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 323.244546] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 323.244566] entry_SYSCALL_64_after_hwframe+0x26/0x9b 2018/02/06 09:36:36 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000003000), 0x0, 0x20, &(0x7f0000002000)={0x3, {"3e444147dce5c2"}, 0x2}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000)=0x9ca, &(0x7f0000005000-0x8)=0x2) r2 = socket(0x18, 0x0, 0x0) connect$ax25(r2, &(0x7f0000001000)={0x3, {"96c1bd2ff024ce"}}, 0x10) 2018/02/06 09:36:36 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x10000, 0x1020, &(0x7f000066b000/0x10000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/06 09:36:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1, 0x800000000005, 0x5, 0x80000003, 0x3, 0x7}}) r1 = syz_open_dev$mice(&(0x7f00008a2000-0x10)='/dev/input/mice\x00', 0x0, 0x50041) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00001da000)={{0x2}, 0x40}, 0x10) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000049c000-0x8)=0x100) 2018/02/06 09:36:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00005d1000-0x70)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000a2f000+0x137)) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000f21000-0x4), &(0x7f0000e56000)=0x4) 2018/02/06 09:36:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x360, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ca6000-0x12)='/dev/input/mouse#\x00', 0x4, 0x200000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e98000-0x10)={0x0, 0x1c0, 0x1, 0x6}, &(0x7f0000942000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000013d000)={0x1, 0x0, 0x2, 0x1, 0x7bbd, 0x7d, 0x3, 0x0, r2}, 0x20) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00003bc000-0x10), 0x10) accept4$inet(r1, &(0x7f0000a06000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000017b000-0x4)=0x10, 0x800) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00002c3000)={0xf000, 0x17000, 0x7, 0x8, 0xb41}) 2018/02/06 09:36:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000b70000-0x8)) syz_open_dev$evdev(&(0x7f0000f20000)='/dev/input/event#\x00', 0x200, 0x8000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ae3000-0x20)="e64960a88a178d17bc5058f89f9335053d9778962ccdc6c72351b06534c4893c", 0x20) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008e8000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/06 09:36:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a09000-0x9)='/dev/kvm\x00', 0x20000, 0x0) geteuid() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000652000)=""/140) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$l2tp(0x18, 0x1, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000007000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) 2018/02/06 09:36:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fb2000)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000740000-0x4), 0x4) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6f) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000222000-0x4), &(0x7f0000956000)=0x4) [ 323.244573] RIP: 0033:0x453299 [ 323.244578] RSP: 002b:00007f47e673dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 323.244586] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 323.244590] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000014 [ 323.244596] RBP: 0000000000000654 R08: 0000000000000000 R09: 0000000000000000 [ 323.244603] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8880 [ 323.244610] R13: 00000000ffffffff R14: 00007f47e673e6d4 R15: 0000000000000004 2018/02/06 09:36:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000555000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cf3000)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000430000-0x8)=0x1) prctl$setname(0xf, &(0x7f0000f86000-0x2)='(\x00') 2018/02/06 09:36:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d99000-0x7c)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, @rand_addr, @random="014e4c6cdaff", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00002da000-0xc)={0x0, 0x400000000000013c, [0x0]}) socket$inet(0x2, 0x4, 0x101) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000e5000+0x3ef)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) 2018/02/06 09:36:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fe8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ee7, 0x0) bind$alg(r0, &(0x7f00008b6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000497000)) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) close(r1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000859000-0x100)={0xb2, 0xfffffffffffffea8, 0x4, 0x6, 0x4, [{0x4, 0x50000, 0x100000001, 0x0, 0x0, 0x200}, {0x6, 0x450, 0x7, 0x0, 0x0, 0x2}, {0x9, 0x1, 0x5, 0x0, 0x0, 0x800}, {0xfffffffffffff001, 0x9, 0x2, 0x0, 0x0, 0x200}]}) 2018/02/06 09:36:36 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x9)='maps\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000b000-0x70)=[{&(0x7f0000006000)=""/2}, {&(0x7f0000005000)=""/4096, 0x394}, {&(0x7f0000009000)=""/124}, {&(0x7f000000a000-0xe7)=""/231}, {&(0x7f0000003000)=""/147}, {&(0x7f0000008000)=""/18}, {&(0x7f0000006000-0xd6)=""/214}], 0x10000162, 0x1000) lseek(r0, 0x0, 0x3) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xd659) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000003000-0x4)) 2018/02/06 09:36:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d5a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f3c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000366000)={0x2, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fee000-0x2)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00004d6000)='net/ptype\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f0000555000-0x10)='/selinux/member\x00', 0x2, 0x0) pread64(r4, &(0x7f0000e4d000), 0xfffffeeb, 0x0) 2018/02/06 09:36:36 executing program 4: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r2 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r2, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r3, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d97000)={r5, 0x80000, r1}) r6 = socket$inet(0x2, 0xa, 0x10000) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r7, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000dee000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000081d000), &(0x7f00002f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000030d000)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3}, 0x10) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000dfa000-0x90)={0x8, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) setsockopt$sock_int(r7, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000df8000)=0x5, 0x4) pipe(&(0x7f0000de9000)) getsockname(r7, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="05d19d06e4519cc8c2fd237be2d7936c", 0x1a4) 2018/02/06 09:36:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0xfffffffffffffffc}, {}, @rumble}) 2018/02/06 09:36:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key$user(&(0x7f0000fd2000)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f00005ec000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f9e000-0x14b)="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", 0xfffffffffffffff3, 0x0) r2 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r2) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000da0000-0x4)=0x0) timer_create(0x1, &(0x7f0000f8d000)={0x0, 0xd, 0x3, @tid=r6}, &(0x7f0000efa000-0x4)) inotify_init() semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/06 09:36:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x103a00) 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) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f000013e000-0x4)=[0x0], &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0x3, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f0000a28000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0x1, {0x8}, []}, 0x14}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f00000ba000)='keyring\x00', &(0x7f000008b000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d23000-0x4)) [ 324.008838] binder: 6571 RLIMIT_NICE not set [ 324.032999] binder: 6571 RLIMIT_NICE not set [ 324.060840] device lo entered promiscuous mode [ 324.098877] binder: BINDER_SET_CONTEXT_MGR already set [ 324.108697] binder: 6566:6589 ioctl 40046207 0 returned -16 [ 324.122722] binder: 6571 RLIMIT_NICE not set [ 324.123499] binder_alloc: 6566: binder_alloc_buf, no vma [ 324.132835] binder: 6566:6578 transaction failed 29189/-3, size 0-0 line 2957 2018/02/06 09:36:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x1ff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ad000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000af8000-0xe3)=""/227, 0xe3, 0x10062, &(0x7f0000a41000-0x10)={0x3, {"9ccaeae5ea6064"}, 0xffffffff80000000}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) 2018/02/06 09:36:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x40, 0x40000000}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c26000-0xe8)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00001c6000)=0xe8) lstat(&(0x7f00001f8000-0x8)='./file0\x00', &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() setresuid(r0, r1, r2) 2018/02/06 09:36:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3e, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) sendmsg$nl_netfilter(r1, &(0x7f000033b000-0x38)={&(0x7f00002b8000-0xc)={0x10}, 0xc, &(0x7f0000119000)={&(0x7f0000589000)={0x220, 0xd, 0x5, 0x700, 0x0, 0x0, {0x7}, [@generic="d6032a", @generic="4ccafd7fec5069a678a6bd8046d3f024fada47a51cf517b6f22b1365324455dc98b962e3da5b3a2c8471f10954477a6f4f7733c23c5568d1b565f91e93d53cf199b7e581c9fd7f9c28c087dea4d1a531f2f7df51629c11abec0767e1e6a3070d5ab4f542791333592972282dd7e1d9993441508e109dcb7d487a8b941535f6c913bde9841155201c", @nested={0xcc, 0xe, [@generic="ef3bda8c1058dec24bb919a719e14efaac852a6a08b8cd0de86641644d22e154d4c4dae4b36e38a097d866d9f38d6f74c1d46e30e5c9b5422e2f095ffa34b40be7a61ac8eb84515f9b6c32860f3002b14e4ad9945952faba49a6a6a6417d43402d28fc55b95edf5fa04f6ff00a63a6622761619a8138c7aa18333995debf1db46c810194f0edf9ef91bc8d91a9b10c477a255b822f4d3c6d08d06c1e727592810d3266c025a3393fd7", @typed={0xc, 0x85, @u32=0xfffffffffffffffb}, @typed={0x10, 0x24, @u64=0x7fffffff}]}, @nested={0xa0, 0x76, [@generic="501302d8e46b52929a2c40af77d52cfa3240d978e0a86ebed5a4abcfc661b7f2a3fa2d01415db10fabd93e253f3f087ce8fa385b7e7ea802c33238192b7a5a2b458a5267f9b5bf7ee35188d962220c0b73c02d604eb6e7a56587e31b96b246fe40e8dab8181e96ff4bdeb12f2f9046", @generic="305710529de5b451d3167c1526e35fce5cd9b3d15cd0444c56526e90213ff2a306c93e837804f22143fc"]}, @typed={0x14, 0x3a, @str='/dev/dsp#\x00'}]}, 0x220}, 0x1, 0x0, 0x0, 0x4000004}, 0x800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000fde000)=@generic="4dd404eab9d388d6e4a2e035c2421d30") 2018/02/06 09:36:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000300000-0x9)=')sEiinux\x00', 0x2) fallocate(r0, 0x3, 0x0, 0x2) syz_open_dev$sndpcmc(&(0x7f0000a4b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2400) 2018/02/06 09:36:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000023d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/06 09:36:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x0, &(0x7f0000680000-0xaa)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000022a000)='/dev/rtc\x00', 0x1a1800, 0x0) getresuid(&(0x7f0000413000-0x4), &(0x7f0000cb7000-0x4), &(0x7f0000eae000)=0x0) r2 = getegid() fchownat(r0, &(0x7f00005f9000)='./file0\x00', r1, r2, 0x800) mount(&(0x7f0000e9f000)='./file0\x00', &(0x7f0000b60000-0x8)='./file0\x00', &(0x7f00005b4000-0x5)='ext4\x00', 0x100000, &(0x7f000077e000)="a70f1c441cdacdb364a55dc151fa3d00600a99291667c9adb7743cf1ac28b5bfc25e6d413e629ba89798f196391b692fe9e15186e70ba0d99d16f15f16816005ab7a1b05b540452ab524c525fa2792430d3ce87d") unshare(0x20000) r3 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r3, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/02/06 09:36:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x100}) r1 = openat(0xffffffffffffffff, &(0x7f0000567000)='./file0\x00', 0x20000, 0x180) clock_gettime(0x0, &(0x7f00009c5000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000842000-0x20)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f0000ebc000)) socket(0x2, 0x1, 0x6) 2018/02/06 09:36:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6}]}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f000081b000-0xd)='/dev/net/tun\x00', 0x0, 0x180) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000644000-0x4)=0xfffffffffffffff9) fcntl$getownex(r1, 0x10, &(0x7f0000c97000-0x8)={0x0, 0x0}) getpgid(r2) [ 324.204531] binder: undelivered TRANSACTION_ERROR: 29189 [ 324.218631] binder: release 6566:6578 transaction 241 out, still active [ 324.225559] binder: undelivered TRANSACTION_COMPLETE [ 324.232420] binder: release 6566:6571 transaction 241 in, still active [ 324.239247] binder: send failed reply for transaction 241, target dead 2018/02/06 09:36:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00004e6000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) dup2(r0, r1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x20, &(0x7f0000012000-0x4), 0x4) bind$inet(r2, &(0x7f0000a64000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r3 = memfd_create(&(0x7f000076d000-0x1a)='.trustedvmnet1wlan1system\x00', 0x1) ioctl$sock_bt_hci(r3, 0xc00448ff, &(0x7f0000fd8000-0xc3)="1f7cc9e550202630a1e81a2742d23a08eec7f1f04c5f24b700e348fa8c41121746635b622e6ed4d65fc124b455f179b413b2ed6b7eb444176fedde098d203575e938dbe2148e21edb42277a3b2476ba461569b359a334571525ea0915bff4f5ec1e1bf33e1cbc2551312148f41b47f261421fb82d0542b507eda0eb4625009175a703c43ee703c7403ab55515f015de618315c7bac98f8170454cd540a6984ec55013d6c901fa669eac3dddabd3a2304cff23c4332386e7fea6e0ff8ba5624128aa279") 2018/02/06 09:36:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000535000-0x12)={@common='ip6gretap0\x00', 0xfffffffffffffc01}) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000099c000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = syz_open_dev$mouse(&(0x7f00003a0000)='/dev/input/mouse#\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000989000)={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x5}, 0x401, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x9, 0x8, 0xffffffffffffffe0}) 2018/02/06 09:36:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet(0x2, 0x1, 0x10000, &(0x7f0000eb3000-0x8)) r1 = syz_open_dev$sndpcmc(&(0x7f00009fd000+0x5db)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10000) getpeername$ipx(r1, &(0x7f00005c6000), &(0x7f0000866000)=0x10) bind$vsock_dgram(r1, &(0x7f0000dd5000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000004c000)=0x1, 0x4) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) 2018/02/06 09:36:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000514000-0x4)=0x4, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xe, r4, 0xfdb2, &(0x7f000023d000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) connect$pptp(0xffffffffffffffff, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000eb7000)={0x6, 0x7225, 0x0, 0xab4, 0x0, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000027f000)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f000015e000)=0x4f) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000273000)=""/184) ioprio_get$uid(0x3, r7) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00001ea000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x6, 0x200, 0x2, 0x3}, &(0x7f0000236000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000336000)={r8, 0x5, 0x3ff, 0x5, 0xcd49, 0x7}, &(0x7f0000730000-0x4)=0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r5, &(0x7f00004c5000-0xc)={r2, r3, 0xfffffffffffff76f}) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_open_dev$sndpcmc(&(0x7f00004fd000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb8f, 0x8000) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000768000)=0x200080000000, 0x2) 2018/02/06 09:36:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = semget$private(0x0, 0x5, 0x500) semctl$SETALL(r1, 0x0, 0x11, &(0x7f000022a000-0xa)=[0x4, 0x8, 0x100, 0xeeb, 0x2]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000102000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f000007d000-0x4)=0x7, 0x4) recvmmsg(r2, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x10000, &(0x7f0000899000-0x10)) 2018/02/06 09:36:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000b000)='/dev/input/mice\x00', 0x0, 0x10140) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00005c7000)={{0x4, 0x3, 0x4, 0xaf6, "794100eab96a969ccace69a3fc14a1f62318f43fd0a2941bf0fc00b4c2c35061e5239204fbece78e71d00730", 0x20}, 0x5, [0x5, 0xffff, 0x6, 0x94dc, 0x5, 0x2, 0x8000, 0x1, 0x101, 0x101, 0xd1ee, 0x1ff, 0x4, 0x5, 0x1, 0x7, 0x7f, 0x1, 0xfffffffffffffff9, 0x8000, 0x7, 0x81, 0x5, 0x8, 0x9, 0x8000, 0x2, 0x236, 0x80000001, 0x0, 0x7, 0x1ff, 0x1, 0xffffffffffffff7f, 0x68, 0xfffffffffffffe01, 0x5182, 0xf9f, 0x7, 0x49, 0x845, 0x6, 0x7, 0x0, 0x3, 0x8, 0x71c0, 0x21818ed6, 0x1, 0xff, 0x8000, 0x8558, 0x4, 0x9, 0xffff, 0x1f, 0x7, 0x100000001, 0x0, 0xffffffff, 0x3, 0x10001, 0x9b2, 0x7, 0x9, 0x0, 0x7d, 0x0, 0x5, 0xfffffffffffffffe, 0x100000000, 0x0, 0x80, 0x4, 0x5, 0x6, 0x79a2, 0x8, 0x4, 0x2, 0x7fffffff, 0x7, 0x9, 0xc3da, 0x6, 0x8, 0x7fff, 0x3, 0x100, 0x1, 0x5, 0x595, 0x7, 0xae, 0x400, 0x0, 0x101, 0x40, 0x100000000, 0x1ff, 0x7fffffff, 0x4, 0x1, 0x13, 0x1f, 0x2, 0x5, 0x8001, 0x1ff, 0x100000000, 0x8, 0x6, 0x8, 0x80000000, 0x200, 0x9, 0x1, 0x9, 0x7, 0x101, 0x200, 0xfd68, 0x402, 0x5, 0x20, 0x1, 0x800, 0x5], {0x77359400}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ca0000)={0x4, 0x1ff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007b5000)={0x0, @multicast1, @multicast1}, &(0x7f0000737000-0x4)=0xc) recvfrom$packet(r0, &(0x7f00009a6000-0xc7b)=""/4096, 0x1000, 0x2, &(0x7f0000788000)={0x11, 0x2, r2, 0x1, 0x3, 0x6, @random="6f1ba8a24d5c"}, 0x14) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000009d000-0x4)=0x4, 0x4) 2018/02/06 09:36:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) tkill(r0, 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000110000)='/dev/admmidi#\x00', 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000956000-0xe8)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00002cc000-0x4)=0xe8) fstat(r1, &(0x7f0000d4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00005f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b08000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000ba8000-0x4)=0xe8) lstat(&(0x7f00006ad000-0x8)='./file0\x00', &(0x7f0000a58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006e5000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000692000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f000096a000)=0xe8) getresgid(&(0x7f0000a29000), &(0x7f0000ea9000-0x4), &(0x7f0000064000)=0x0) r12 = getuid() fstat(r1, &(0x7f0000b49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00002bf000-0x38)={&(0x7f0000253000)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000ae6000)=[{&(0x7f0000623000)={0x1c, 0x7, 0x213, 0x6, 0x0, "", [@typed={0xc, 0x70, @u32=0x80}]}, 0x1c}, {&(0x7f0000210000)={0x1638, 0x31, 0x1, 0x1, 0x1, "", [@nested={0x238, 0x3d, [@generic="1b0ad102ad5074e91c24154468a060e74929be16e6dee9aa0d4edd5e1b3a02e5809e643c4576788d59800b59b0a5f27133de823c7a759ba933f683517260ee771b92b869bafe0da5f41e1f43b5c0e8d6eebaece4961e806894c622e49f2593d6bb02771a13f26f1aa63b71c184c169616535977108ee4435265e5e4b378e588f5d4f10388b0589d390afa0f106dd595703e1cc07a31c4f55917b3ebdbcb7408484076f785af296990783506a6d", @typed={0x10, 0x77, @u64=0xcf96}, @generic="82b04348eda202d307064aac0a44e56ad454569877772a5984ff9681cab616850449bc4f615b719cc92df29651d53154fa937e3c2f15257336c9867988c629384859f332a445f4b7bfe35fb64f7d2b0f9d50d74963af941892b89a7c4b569163be343bc5017f5c25f752c64538ba8a95f2c14029bc0d5d76537a2a313d431935223f01eeb24ba7998b2698267b133f9ecddcc3508f2d6a1f947ba18e570f76cd62d6c2a90aad664bf74ce1b70d", @generic="0bb97af85f30aa554adc1853ee8b687afe5904946cca9e1c21806dd38f8dc1b005ddb33d5e1b2e0f1859c5d4eca002f2baed8b9e1d18d2a98ca37c25eaa68c11598d790a9970010d85445a492bdd4d5427bacf1e440d3a8a3968534b23dc21a0ca2fb5aa869c1d2806de9c28aa8684fdeef6ba0f621af51b31c2c4472c210ab12dc64716546b692fa3e4ce437dee0509bfd63d0840d15e92a7b300c9dcdb3a4cecf9d7e1e3437d827753631d584f0a41f577d95dc493c0115c99f6311a686ab5d74e78674d55d3"]}, @generic="acdbd3bb5d42849e6c8a5e8c4e1301a5094063c20d5ed18a133a2cc2e50e6c5bdddfd4961d10a07b2d383aab518063fc1c0175a13935e448b5ab5418fb43a91387e49d8eab7f035130f386b9b0b5aefa810bc4216aebb778cfa03e9fc1216e94e05c4bab207a19bfdcc1e3523a4e52ce19adabda5beed6510b0b07b1dff48d2cc910fca5a9032b6c80e9253fac73ce09", @typed={0xc, 0x26, @str='\x00'}, 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@generic="c50262ce719e11b873eac396a563dabb98014dfcbc5836c3c11627c02422f8e9bffe7904cdf32fe57aba29351530af904bfb951861dca0d723054ddd945e10072eaa8b4beabdb16d4e3d1fb4cf472cba77b24193f2a059fa092a7784b327b501429a45db914a78af08ad881a2a0357e8a502f6d6040aa8f199d88e668a4f4e423e56b118460a034e05af5b7dc12f67c458d240ddc04f64ece1bca96663ff32fe58e2ab35c1ccb9b828c8cf9019db1a512d41f78b10e070ad2cb2e83c47f7ac9974d9dd076fb1dbe034dde4acb4dbafb9ddd3d57f20942e6eb28e06320e205ed9470f2e56c8cc4d", @generic, @typed={0xc, 0x42, @pid=r0}, @generic="1035e51072ab48586a48e10e0bd47dcb3f6fd5a9ff4977b77fa7ada47cbc9cf96c3078d3eaedc7b8d717ff1fec5b3effd12a1c92493f09aeae5c1a7ab5b2cfb61adc90131134ee53e1f356b75ba640a812b14bea3792c597851d0d7c4e01209c00fd344a36238e8ccf0cd8d71e2f9063fb14d6c5ccd3ed44c311db7ecaa7f96353924583af6afe6113322a14d11283175141e7497bac7c1120fc1ba518aefaad5684f8935cf7718ff1a59030fa324587af3ed85f199fa2a5bdf323638a66b74c355b3a3c2f1747d5f4b545a683201a3c089536"]}, @nested={0xc, 0x89, [@typed={0x8, 0x4f}]}, @nested={0x178, 0x7d, [@generic="4597458517528b6f990015f730a2b9c1c61a324a8702173fac0cb8697bb24bbf87234cc121455662bd25bb094b6645d76a6287534310d2c5aa153fcd553a7b010dde87f397cb84f2618570c8385b680b0238514196e5b73eb589d76a6cf70363faeffd2d390da7d7df4cd3498fd0359910ed9a60363596d681661298c500dbb8cc4c84204ae506d09aee45f0b586f3fd96c446d7ba37f3f65638f4dc0e940322917f45835f3eb4094d1a1ff01876624916f306f867cfd1696ae33763caf4833f6f469d8b64304a9f9a5a72b6f9af64401af95e7a34f035a32b101380e24f8d44df3e26ee4be09ca7de7f1287a58b56d8746b984860d61ead", @generic="d65871aa9b68e264b51e78c3faa44d2fc8eeb0d8265027427a46e40c449862d0a5110bbc0bee0811bd5b6772c46b5ef5f4b0725ee53460005331d22136969b0a67bd2615feb43d380773d73f4178381b72dc769854491d0cdebc64187057375aff91588e5fdc9b9636dad783fa757d0aab7ba1dc14d6a538569781ef"]}]}, 0x23b4}], 0x7, &(0x7f0000bbb000)=[@cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r9, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r12, r13}], 0xf8, 0x40000}, 0x40000) ioctl(r1, 0x440000000000127f, &(0x7f0000af4000)) 2018/02/06 09:36:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) 2018/02/06 09:36:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000339000-0x9)='/dev/sg#\x00', 0x1, 0x8002) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000731000-0x9)='/dev/sg#\x00', 0x2) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl(r0, 0x2275, &(0x7f000087f000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003a8000-0x4)=0x7, 0x1) 2018/02/06 09:36:36 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000428000-0x4), 0x4) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) socketpair(0xa, 0x0, 0x7, &(0x7f00002b1000-0x8)={0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000ffe000)=0x40, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000fff000-0x36)="e44319ea95b8ca9b05a6df91b49dc4294cd91ccde4fba4082a2230fa428b21db930f29368ac8db8fee8c30367ad32e64279259402db7", 0x36, 0x4000000, &(0x7f0000008000)={0x11, 0xfe, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 324.519501] binder: BINDER_SET_CONTEXT_MGR already set [ 324.529612] binder_alloc: 6623: binder_alloc_buf, no vma [ 324.535174] binder: 6623:6640 transaction failed 29189/-3, size 0-0 line 2957 [ 324.547329] binder: 6623:6629 ioctl 40046207 0 returned -16 [ 324.590786] *** Guest State *** [ 324.594151] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 324.603053] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 324.611971] CR3 = 0x00000000fffbc000 [ 324.615737] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 324.621749] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 324.627776] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 324.634478] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 324.642523] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 324.650539] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 324.658546] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 324.666545] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 324.674570] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 324.682569] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 324.690582] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 324.698559] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 324.706565] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 324.714565] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 324.721007] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 324.728488] Interruptibility = 00000000 ActivityState = 00000000 [ 324.734731] *** Host State *** [ 324.737938] RIP = 0xffffffff811c99dc RSP = 0xffff8801d37773b8 [ 324.743940] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 324.750360] FSBase=00007f80b1b72700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 324.758164] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 324.764059] CR0=0000000080050033 CR3=00000001c5dfe004 CR4=00000000001626f0 [ 324.771165] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a019f0 [ 324.777857] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 324.783923] *** Control State *** [ 324.787386] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000ca [ 324.794071] EntryControls=0000d1ff ExitControls=0023efff [ 324.799533] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 324.806468] VMEntry: intr_info=80000202 errcode=00000000 ilen=00000000 [ 324.813142] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 324.819724] reason=80000021 qualification=0000000000000000 [ 324.826060] IDTVectoring: info=00000000 errcode=00000000 [ 324.831526] TSC Offset = 0xffffff4fd2928985 [ 324.835866] EPT pointer = 0x00000001b2a4e01e 2018/02/06 09:36:37 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') r1 = msgget(0x2, 0x103) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ebe000-0xc)={0x0, 0x0}, &(0x7f00006c2000-0x4)=0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r3, 0x5, 0xf, &(0x7f0000fc6000)=""/4096) fstat(r0, &(0x7f0000fc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f58000)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00009d6000)=0xe8) r6 = getegid() mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc5000)={0x0, 0x0}) r8 = gettid() mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000fc6000-0x78)={{0x3ff, r2, r4, r5, r6, 0x1}, 0x7, 0x8, 0x0, 0x5, 0x7fff, 0x8, r7, r8}) renameat2(r0, &(0x7f0000fc4000)='./file1\x00', r0, &(0x7f0000fc3000)='./file0\x00', 0x0) 2018/02/06 09:36:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x20000000000002, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x3, 0x1}) 2018/02/06 09:36:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4}, 0x2006}) r3 = socket(0xd, 0x803, 0x0) sendto(r0, &(0x7f00007d3000-0x12)="1200f91d1700e70f0003000000000000009b", 0x12, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00006a3000)={0x2, 0x78, 0x48a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10001, 0x0, 0x4}, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00008da000)) fcntl$notify(0xffffffffffffffff, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000ccb000-0x4)) accept4(r4, &(0x7f0000e4d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f30000)=0x14, 0x80800) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000480000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r6}, 0x14) ioctl$TCSETSF(r5, 0x5404, &(0x7f000097f000-0x24)={0x8, 0x40, 0x47, 0x3, 0x2, 0x5, 0x1, 0x3, 0x7ff, 0x0, 0x231, 0x1f}) get_thread_area(&(0x7f0000d4d000-0x10)={0x2, 0x1000, 0x4000, 0x0, 0xfffffffffffffffd, 0x5, 0x3bc3, 0xbf, 0xc1c, 0x6b}) socket$inet_sctp(0x2, 0x0, 0x84) munmap(&(0x7f0000304000/0x2000)=nil, 0x2000) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000305000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00008c0000-0x8)={r7, 0x8}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096}) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) readahead(r0, 0x7ff, 0x0) 2018/02/06 09:36:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) readahead(r0, 0x5, 0x3) 2018/02/06 09:36:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000043b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f0000af4000-0xa6)=""/166, 0xa6) bind$netrom(r0, &(0x7f0000ccb000)=@ax25={0x3, {"ab5b2a02354639"}, 0x1ff}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup(r1) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000a6000)=0x50, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) mremap(&(0x7f0000b14000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000956000/0x1000)=nil) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000091f000)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) getsockname$inet(r3, &(0x7f0000948000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000f49000)=0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00006c4000)=0xc04, 0x4) ioctl$TCSETS(r4, 0x5402, &(0x7f0000f99000)={0x3, 0x0, 0x2, 0x3, 0x6, 0x401, 0xffffffff00000001, 0xfff, 0xfff, 0x4, 0x8}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000025000)) 2018/02/06 09:36:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f00005ab000-0x10)={0x1, &(0x7f0000e2a000)=[{0x8, 0x6, 0x879}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) munmap(&(0x7f00009ee000/0x4000)=nil, 0x4000) 2018/02/06 09:36:37 executing program 2: pivot_root(&(0x7f00000b6000)='./file0\x00', &(0x7f0000b88000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1000000000000b, 0x1, &(0x7f0000619000-0x8)) 2018/02/06 09:36:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x2}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000678000-0x18)={0x3, 0x1, 0x1}) recvmsg(r2, &(0x7f0000cfc000)={0x0, 0x0, &(0x7f000048b000-0x20)=[{&(0x7f0000a73000)=""/4096, 0x1000}, {&(0x7f000046e000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00002af000)=""/224, 0xe0, 0xfffffffffffffffd}, 0x10000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00004ba000)={0x0, []}, 0x4) recvmsg$kcm(r2, &(0x7f000090c000)={&(0x7f00003a8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00006e9000)=[{&(0x7f00009fb000)=""/153, 0x99}, {&(0x7f000088e000-0x69)=""/105, 0x69}, {&(0x7f000054d000+0x86)=""/205, 0xcd}, {&(0x7f000096b000-0x2b)=""/43, 0x2b}, {&(0x7f0000084000-0x4c)=""/76, 0x4c}, {&(0x7f000071c000-0x47)=""/71, 0x47}], 0x6, &(0x7f0000949000-0x60)=""/96, 0x60, 0xff1}, 0x10000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000086000)={@common='ifb0\x00', @ifru_flags=0x201}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) [ 324.848596] binder: undelivered TRANSACTION_ERROR: 29189 [ 324.874656] binder: release 6623:6629 transaction 244 out, still active [ 324.881509] binder: undelivered TRANSACTION_COMPLETE [ 324.887228] binder: send failed reply for transaction 244, target dead 2018/02/06 09:36:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000143000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000029c000), &(0x7f000066e000)=0x4) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00004e3000)) 2018/02/06 09:36:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000003000)=0x4, &(0x7f0000001000-0x8)=0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000004000-0x14)={0x0, 0xfffffffffffffffa, 0xffffffffb334a2b2, 0x3, 0x9}) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000001000)=0x3ff, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000b47000)={0x0, 0x0, 0x0, 0x2c1371}) r1 = request_key(&(0x7f00002d3000-0x12)='.request_key_auth\x00', &(0x7f0000b01000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cef000)='em1posix_acl_accessD.^\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/06 09:36:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) r1 = add_key$keyring(&(0x7f0000777000)='keyring\x00', &(0x7f0000fa2000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000f91000-0x5)='user\x00', &(0x7f0000d27000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000169000)="37b27ad480f5e13a78bb110311f7fb348f6c521a0048f64fd2889a0024dd3c9599576cac50f43ef56f505e97b79903bb77e8222da2a007ac7ad99a0b5c11421975769058630795e7893597ce74ef8a65b5cc2beafb10b90774ef25b3c1fa428acb0f9ea95298799c03be87b7ebcd78e354628d176aba55d3bf4f460f5518c045cd0a720ec8259234d70ae772da5fd67166debd86cd8c1cd23027f0e31916adfc501e1e89bbc41bf04457d73801e30a1147fca4dc199bcd416a86c02238975ac39ec38c0fd6875efcfca87ed83f66009dfd898859273bfb22a2fbdb273e40", 0xde, r1) 2018/02/06 09:36:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$pptp(r0, &(0x7f0000571000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x2) 2018/02/06 09:36:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f68000)='/dev/dmmidi#\x00', 0xeb4, 0x200000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000077b000)=0x81) sendmsg$key(r0, &(0x7f0000527000)={0x0, 0x0, &(0x7f00009d6000-0x10)={&(0x7f000005e000)={0x2, 0x2, 0x1f, 0x0, 0x30, 0x0, 0x3, 0x0, [@sadb_key={0xc, 0x9, 0x2a0, 0x0, "c754b5253a497bb1827c54e6fa0617649e0e76bb27e8171d94f867456a40ba1308ff4e00a8f5f47743f002119f0d74d7fcea8889fdc09b0d1fc56ad70f28b44d2a138db0496992ef2efc95e5841797a2d3cbcd91"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x7, 0x3}, @sadb_key={0x1, 0x9}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @empty}}, @sadb_sa={0x2, 0x1, 0x1, 0x2, 0x8, 0x9c, 0x1, 0x20000000}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xed3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, @sadb_x_sa2={0x2, 0x13, 0x1000, 0x0, 0x0, 0x4, 0x7}, @sadb_spirange={0x2, 0x10, 0x3, 0x3}]}, 0x180}, 0x1}, 0x880) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x2, 0x0) lseek(r1, 0x0, 0x0) write$evdev(r1, &(0x7f0000239000)=[], 0xfffffe4d) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000975000-0x8)={0x2, r2}) 2018/02/06 09:36:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x10b000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0xb0d, 0x8, 0x3, {0x0, 0x1c9c380}, 0xffffffffffffffc0, 0x87e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/02/06 09:36:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000233000)={0x1000, 0x9, 0x8001, 'queue0\x00', 0x8}) write$sndseq(r0, &(0x7f00008d1000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{0x81, 0x80000001}}}], 0x30) 2018/02/06 09:36:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e04000)) readv(r0, &(0x7f000019d000)=[{&(0x7f000022d000-0x7d)=""/125, 0x7d}, {&(0x7f00006a9000)=""/78, 0x4e}, {&(0x7f00000ec000-0x22)=""/34, 0x22}, {&(0x7f00000bc000-0x4)=""/4, 0x4}], 0x4) read(r0, &(0x7f00007dd000)=""/80, 0x50) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ad4000)={r0, r0}) 2018/02/06 09:36:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0xc3}], 0x1, 0x2000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000fbc000)) 2018/02/06 09:36:37 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x65) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bc6000)="070001000adcdc", 0x7) 2018/02/06 09:36:37 executing program 3: r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getresuid(&(0x7f000050f000-0x4), &(0x7f00004bd000), &(0x7f00009bc000)) rename(&(0x7f0000188000)='./file0\x00', &(0x7f0000770000-0x8)='./file0\x00') sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000696000-0x20)={{&(0x7f0000953000/0x3000)=nil, 0x3000}}) r2 = syz_open_dev$usbmon(&(0x7f0000600000-0xd)='/dev/usbmon#\x00', 0x1, 0x400000) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00008c0000-0x4)) 2018/02/06 09:36:37 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000dd3000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfff}}]}, 0x60}, 0x1}, 0x4000000) fcntl$dupfd(r0, 0x0, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000585000-0xb)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000f86000-0x8c)={0x7ff, 0x0, 0x3, 'queue0\x00', 0x100000001}) 2018/02/06 09:36:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d89000)='/dev/sg#\x00', 0x7, 0x2) getsockopt(r2, 0xffffffffffffff7f, 0xffff, &(0x7f0000e12000-0x91e)=""/4096, &(0x7f0000de8000)=0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r3 = dup3(r0, r0, 0x8000080000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000741000)=[{0x2, 0x800}, {0x8, 0x8}, {0x0, 0x6}, {0x3, 0xb349}, {0xf, 0x10000}, {0x4, 0x10001}, {0xc, 0x1}, {0x2, 0x6}, {0x4, 0x3ff}, {0x4, 0x3}], 0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d9000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) read(r1, &(0x7f0000c7c000)=""/136, 0x88) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000fe8000-0x50)={0x1cc, @time={0x77359400}, 0x5, {0x7, 0x8}, 0xfffffffffffffffe, 0x2, 0x7}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/06 09:36:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000501000-0x8)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b31000-0x4)) syz_open_dev$midi(&(0x7f0000e63000)='/dev/midi#\x00', 0x1, 0x400000) syz_open_dev$vcsn(&(0x7f0000524000)='/dev/vcs#\x00', 0x7, 0x20000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000826000-0x15)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) memfd_create(&(0x7f00000dc000-0x1b)='-]{vmnet1ppp0]vmnet1system\x00', 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007bb000-0x11)='/selinux/enforce\x00', 0x20840, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ddd000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0xc000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ccb000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00007b7000)="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") 2018/02/06 09:36:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a2e000)='/dev/ppp\x00', 0x4400, 0x0) close(r0) pipe(&(0x7f00007c4000-0x8)={0x0, 0x0}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000058f000-0x6)={0x95bf, 0x2d, 0x4}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x891a, &(0x7f00008f8000-0x50)={@common='syzkaller0\x00', @ifru_flags=0x4000}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}}, &(0x7f00006e0000-0x4)=0xb8) 2018/02/06 09:36:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000d7b000), 0x0) 2018/02/06 09:36:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000cbb000-0x4)) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000472000-0x11)='/dev/qat_adf_ctl\x00', 0x608002, 0x0) getsockname$unix(r1, &(0x7f0000f5a000-0x8)=@abs, &(0x7f0000449000-0x4)=0x8) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00008f3000-0xc6)="0e1438965104fc1ffdf569269527005d7be87de21e7116b2ac1bdd06296aafce17402311ac5b6a2e5dedaddd57910fae727d5133c5fe0d082e20dda03077f93f05e42923c07c6b7b31b20f7340ef16e9dc8fa31b71baf6883a1deb3ebcc0cd45be38b0e2d35d19ab90ce9bd98604d6277309e3518e40f96c878db477e346472c9824790c429cade697dc94bf4e581dda48cf9c7144a03fa7111e88b4d37a4d5bd83e26d539312c57a3eba86ba4eaec0821228a0d34976c9d69afa15251f5fddfa4773e1bcfd9", 0xc6) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b6a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000de1000-0x4), &(0x7f000036c000)=0x4) r3 = syz_open_dev$dspn(&(0x7f0000d27000-0xa)='/dev/dsp#\x00', 0x3, 0x101000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000048e000-0x8)=0x12000) 2018/02/06 09:36:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e09000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00009e5000)) utimensat(r0, &(0x7f0000979000)='./file0\x00', &(0x7f0000da8000-0x20)={{}, {0x77359400}}, 0x100) r1 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x7, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) rt_sigtimedwait(&(0x7f0000d09000-0x8)={0xfff}, &(0x7f000072c000), &(0x7f000099a000)={0x77359400}, 0x8) fcntl$setstatus(r1, 0x4, 0x44402) r3 = getpgid(0xffffffffffffffff) r4 = getpgid(0xffffffffffffffff) tgkill(r3, r4, 0x39) io_submit(r2, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 09:36:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000ac2000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00008ba000)={r3, r4/1000+30000}, 0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2018/02/06 09:36:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f00008c7000)={0x0, 0x0}) write$selinux_context(r1, &(0x7f0000522000)='system_u:object_r:ptchown_exec_t:s0\x00', 0x24) fadvise64(r0, 0x0, 0xd5b, 0x0) getsockopt$sock_int(r0, 0x1, 0x4000000026, &(0x7f0000f12000-0x4), &(0x7f0000d53000)=0x4) pkey_alloc(0x0, 0x0) 2018/02/06 09:36:37 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}}, 0x1c) listen(r0, 0x40000000000005) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000085f000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000610000)={0x9, 0xa9, 0x1, 0xd9e, 0x332, 0xd2, 0xbe, 0x2, 0x7fffffff, 0x100000000, 0x0, 0x7ff}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r2, &(0x7f0000476000-0x92), 0x0) 2018/02/06 09:36:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ad3000)=[{&(0x7f0000467000)=""/4096, 0x1000}, {&(0x7f0000828000-0xb1)=""/177, 0xb1}], 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000297000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) r2 = socket$inet(0x2, 0x4, 0x5d11) setsockopt$inet_tcp_int(r2, 0x6, 0xfffffffffffffffc, &(0x7f00003c6000), 0x3) 2018/02/06 09:36:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a26000-0x10)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000c3f000-0x24)={0x1000, 0x8, 0x5e, 0x1, 0xcc1, 0x7, 0x9, 0x4a3d, 0x7, 0x5ed2, 0x6, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3a000)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000177000-0x24)) 2018/02/06 09:36:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000849000-0xd)='/dev/binder#\x00', 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000043b000)='/dev/audio\x00', 0x20000, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000520000-0x4)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)) statfs(&(0x7f00002d4000)='./file0\x00', &(0x7f00004ad000)=""/215) 2018/02/06 09:36:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x800, 0x1ffffffffe) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r1 = accept$alg(r0, 0x0, 0x0) bind(r1, &(0x7f00002a4000)=@llc={0x1a, 0x1f, 0x6, 0x1, 0x6, 0x400, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) sendmsg$key(r0, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 09:36:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000713000-0x10)={0x0, 0x64, &(0x7f0000874000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000df4000)=0x10) 2018/02/06 09:36:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000d15000-0x8)) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common="65716c000000000400000004001300", @ifru_flags=0x1102}) recvmmsg(r0, &(0x7f000095e000)=[{{&(0x7f00006d3000-0xe)=@l2, 0xe, &(0x7f0000457000)=[{&(0x7f00005c2000)=""/3, 0x3}, {&(0x7f0000125000-0x4f)=""/79, 0x4f}, {&(0x7f000038a000-0xc4)=""/196, 0xc4}, {&(0x7f0000383000)=""/184, 0xb8}, {&(0x7f00009dc000-0x9f)=""/159, 0x9f}], 0x5}}, {{&(0x7f0000901000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000ec4000)=[{&(0x7f0000dc4000)=""/184, 0xb8}, {&(0x7f0000571000-0x3b)=""/59, 0x3b}], 0x2, &(0x7f000000c000-0x45)=""/69, 0x45, 0x1}, 0xd7}, {{&(0x7f00007d1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000969000-0x70)=[{&(0x7f0000e0d000)=""/186, 0xba}, {&(0x7f0000f22000-0x63)=""/99, 0x63}, {&(0x7f0000b7d000)=""/89, 0x59}, {&(0x7f0000aff000)=""/143, 0x8f}, {&(0x7f0000ae1000-0xfa)=""/250, 0xfa}, {&(0x7f0000815000)=""/4096, 0x1000}], 0x6}, 0x7}, {{&(0x7f000026f000)=@ipx, 0x10, &(0x7f0000e17000-0x10)=[{&(0x7f0000635000)=""/90, 0x5a}], 0x1, &(0x7f0000a60000-0x5d)=""/93, 0x5d, 0x4}, 0x1}, {{&(0x7f0000252000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000406000)=[{&(0x7f00009e4000)=""/35, 0x23}], 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000b9a000)=[{&(0x7f000044f000)=""/73, 0x49}, {&(0x7f000020a000)}, {&(0x7f00004c9000)=""/161, 0xa1}], 0x3, &(0x7f0000532000)=""/40, 0x28, 0x8000}}, {{&(0x7f0000db6000)=@ipx, 0x10, &(0x7f00007bf000-0x20)=[{&(0x7f0000685000)=""/73, 0x49}, {&(0x7f0000db5000)=""/19, 0x13}], 0x2, &(0x7f00002dc000-0xd6)=""/214, 0xd6, 0x9}}], 0x7, 0x0, &(0x7f00000a9000-0x10)={0x77359400}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c70000-0x48)=[@in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x26f2}], 0x38) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) pread64(r1, &(0x7f0000229000-0x8b)=""/139, 0x8b, 0x0) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000920000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00006e2000)='!-+:cgroup}+\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00003d9000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="0a0bb074da742389f8711028f7f42b6f1d368a30f157abea19e8c153167693ab28d2152c1f321a5c5bb270c85fa1a20665e178782173ecf8", 0x38, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0x13)="6365706800ff8d21a750b77d53bc77ce4720b3", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000693000), 0x651, r2) keyctl$get_persistent(0x16, 0x0, r3) 2018/02/06 09:36:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) r1 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r1, 0x9, &(0x7f0000926000)="b2be07a1e27daf58eda2a18ad46bf7dee28d6930347a41061a4bf7497fdcc75adc48b9dcdfa783469542e232cb210a50dd74bbe45780159c1dfd5626e0ca5fc84e601ea5cf3327e7d884bfda751f09ca5ff6a63b0416fcc318655db3f98fa14ffb9baa2c42230ab0b10ef520b17862bf85a304d0d53463d8397e7dbb1d557a72763cf48d2648603fadf97cc8a369d1e258928345240bab70") 2018/02/06 09:36:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00006e4000)={0xc1, 0x8000, "205b90b09939b70e16fec1efd62ec7753c4de79d2beb272df2e2e48fa268f9b599d31d3c1c037f4a600da87fbec4c3e19e868b82b361d3f761499cd346fbc970908c0a0e438fe0fc5df4761456c4e7601382b63659a7611b3333e53fbcfa5d80c3d9ba989b8b7f2fb0771633866acc0d0029f85afc4ffa38344660623a260b84fbdb50f622d631f4cdc2eac7c1ccf8c12d6969606fa55c9711f8f8b313a272497a67f004ba5da7971bd31506b071030bcd8e76f129429e85b1"}, 0x8000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f00006e2000)='/dev/sg#\x00', 0xffffffffffffff7f, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cbd000)='/dev/ppp\x00', 0x200, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00002f8000-0x18)={0x2ea15, 0x1c08, 0xe4}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000049a000-0x4)=0x0) r5 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000958000)={r3, r2}) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000a62000)={0x3, 0x7fff}) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f000011c000-0x18)={0x9, 0x10, 0x1, r3}) r7 = getpid() r8 = geteuid() lstat(&(0x7f0000fcc000)='./file0\x00', &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000a18000-0x38)={&(0x7f0000ea3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f0000b5d000)}, {&(0x7f00008bd000)="7b1fb91ec1bbd28f74c933709b61c628423aa137090db3c5ddae0f04d226202940f612f7bf42ccaae4d8509cd6dff1d8e3b9868d643aab0ac37cc89c1bf808405ee5c7480f45a000f3cefa5f95c1035b4ec83cfbe400d4352d807d12d48d6d6a", 0x60}], 0x2, &(0x7f0000eb5000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r6, r0, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x48, 0x4}, 0x20000000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000ba1000)={0x8000000000000}) syz_open_dev$evdev(&(0x7f00002d4000)='/dev/input/event#\x00', 0x3, 0x8000) 2018/02/06 09:36:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b6f000)='./file0\x00', 0x100) accept$packet(0xffffffffffffff9c, &(0x7f00003d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b11000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b7e000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000a0000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001d7000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty, 0x2, 0xa8, 0x3, 0x1f, 0x2, 0x20, 0x80, 0xe7, r1, r2}, {0x4, 0x8, 0x3, 0x4, 0xfffffffffffffff9, 0x9, 0x1ff, 0x1}, {0x1, 0xbf7a, 0x3, 0xe16c}, 0x9, 0x4, 0x0, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x2, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4, 0x1, 0x3, 0x2d3, 0x6, 0x0, 0x9}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) finit_module(r0, &(0x7f000078c000-0xe)='vmnet1!#nodev\x00', 0x2) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10), &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) fcntl$getflags(r3, 0x401) 2018/02/06 09:36:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002a3000)='net/netfilter\x00') r2 = socket$llc(0x1a, 0x3, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000031f000-0x4), 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000384000-0x9)='/dev/dsp\x00', 0x40200, 0x0) sendto$unix(r0, &(0x7f00000c7000-0xd6)="88bf6b7326ae05c980f37c236716cf2038a696cc5015233adcdd089b90f21b3299da1f77e252a40b9b18b6a448f8b65b6ce20b64ce8cfd037a2c5c501a0bfc15a20113e0859abf33137b47c920da3b02b171c1a904325509ccb1063b09782f55e29c0820f01dab73e4fc2a98464f49450dc6c80d64ea3947ca6dc6a17f13589d83f28619a12250c238001d16ebc6545221be32935881ee9072593e78108841cfeb597a49f70b6f1eccad3adc4759ecff87ef7c14acb688da8c871499f755a1f85b919e1aa1e9d0dfb4dbc29018f3c563a2d15332823c", 0xd6, 0x5, &(0x7f00007d1000-0xa)=@file={0x0, './file0\x00'}, 0xa) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000005a000-0x50)={0x2, 0x4, 0x654d13a0, 0x0, 0x1f}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0}, &(0x7f0000887000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f000053f000)={0x0, r5}) setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000478000)=0x1000, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002e7000-0x4), &(0x7f000014e000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000b9d000)={0x3, &(0x7f0000ffa000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00001fc000)={r6, 0x3}) [ 325.516750] binder: 6765:6775 ioctl c018620b 20001000 returned -14 2018/02/06 09:36:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f0000-0x9)='/dev/vcs\x00', 0x701101, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000f91000-0x28)={&(0x7f00005d0000/0x1000)=nil, 0x200, 0x7, 0x30, &(0x7f0000856000/0x2000)=nil, 0x2}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000a8b000)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x10d7, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/06 09:36:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000586000-0x8)={0x0}) r2 = syz_open_dev$amidi(&(0x7f00008e6000-0xc)='/dev/amidi#\x00', 0x5, 0x1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000096000-0x20)={{&(0x7f0000c43000-0x2d)=""/45, 0x2d}, &(0x7f0000669000-0x1), 0x20}, 0x20) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f000089d000-0x4)=0x100000001) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000bdc000)={0x2, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) shutdown(r0, 0x1) 2018/02/06 09:36:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00009ef000-0x40)) sendfile(r1, r0, &(0x7f00004db000)=0x8000, 0xffffffff) [ 325.642598] binder: 6765:6790 ioctl c018620b 20001000 returned -14 [ 325.659420] device eql entered promiscuous mode 2018/02/06 09:36:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) socket$inet(0x10, 0x3, 0x8001) syz_open_dev$dmmidi(&(0x7f00003bf000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000fe5000-0x2), 0x2) sendmsg(r0, &(0x7f0000452000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x800) syz_open_dev$vcsn(&(0x7f00002fd000)='/dev/vcs#\x00', 0x4, 0x0) 2018/02/06 09:36:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0x3d}], 0x1, 0x0, &(0x7f00005f9000)=[], 0x0) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c7c000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x8001, 0xc58d, 0x0, 0x3, 0x4}, &(0x7f0000184000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00008e6000-0x3d)={r4, 0x35, "761c0e45f049c24fd1b35a5c8e354b318c8453348b2c6177f6e30bec6c2aa4a585918e5a32008ac4ff49d75834de67bef4c429a418"}, &(0x7f0000f41000)=0x3d) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 09:36:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000820000-0xc)='/dev/rfkill\x00', 0x900, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000854000)={0x0, 0x7dd6}, &(0x7f0000370000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000662000)={r2, 0xa0, "001b5a009ebce026e13be5d19d5bada5d7e623b2d03202b757c755ff9543f658bd5562cd10b64e34dcc9e5b9bfd9a47b8576e6437d20a4a8690f901c9e15c22929aad319f037da0b558b2dcde633e52136844f8da3904d8266ad44e4d220ca3c11f7a3b87bf0b31f6e32f4f586813f24a308fc755ed8494e8fa7308acb8f6b3cdb4bec8966961db4de94f1a3055177caf452c9b4884f7ece1e5a2be081479ed9"}, &(0x7f0000d65000-0x4)=0xa8) 2018/02/06 09:36:38 executing program 1: r0 = socket(0xf, 0x4000000000080003, 0x448b) getsockname$inet6(r0, &(0x7f000095f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00009d7000-0x4)=0x1c) 2018/02/06 09:36:38 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000001e000)={0xc7, &(0x7f000001e000)="ac75ac7a77822d41ee2a9f73a003ba777e078f8c825fdc1e8a41c5d045032260aa36747a5409d3aa5f88e93dbcda3d5c650987600650b095ee68657681fb213ba1fb31b6f15938aa6f18ec99af72fe45575f7735af48d301ae4efd5b932f19d7ef52211797f2e40ced5e487187f68786655be3090813087097c1e046d975fda7a334a1af1af84ce3b45e019586760add92251b987394ae862cdc5385e84ac7ca0047d252e0d4ed5f445680caf20f822a9d33fc5f050312ec80f7596dab26a408d48c6c8d949f67"}) 2018/02/06 09:36:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000147000-0x10)={&(0x7f00008d6000-0x14)={0x11, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000-0x9)='/dev/rtc\x00', 0x100, 0x0) 2018/02/06 09:36:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r2, 0x4, 0x800042c05) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) 2018/02/06 09:36:38 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000-0x10)='/dev/sequencer2\x00', 0x140, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e40000-0x4)=0xfff, 0x4) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000c5e000-0x68)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/06 09:36:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f77000-0xd)='/dev/usbmon#\x00', 0x8, 0x410000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000084c000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000c2b000)={0x0, 0x2}) 2018/02/06 09:36:38 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000001c000-0xc)={0x7, r0}) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f000001b000-0x4)=0xc54, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@tcp={0x30, 'tcp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/06 09:36:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000331000-0x4)=0x0) ptrace$setopts(0x4206, r1, 0x4, 0x40) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000a43000-0x4)=0x422f00dd, 0x4) 2018/02/06 09:36:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d64000-0xc)='/dev/autofs\x00', 0x18080, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe, 0x4, 0x2000000000000000, 0x0, 0x10, r2, 0x1}, 0x2c) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000721000+0x3b9)={r3, &(0x7f0000303000-0x7d)="afcdab0e3a4dd1bcc3e9f4ce9b26e64956e4744cd345a6b9d443ae60fdc2c63dcfcb336dd65c0d9326e1f03fc1f5f93448d84c68ef89f168d667c330219fbf5c0e9a4f9df9888b63c62446193bcc8919e9a09df91d5b10e1ebbb2b7d90708e86566895b65da45b446d7d9c9d54800a31a7b0a900287f4a782223525aff", &(0x7f0000b02000-0xf6)="da890207f925c00f090f34d7498d842ec4ae2af7f481856c6acc36d29c4b02ab914558e6ce3ce4555445a3206ace440ba63084a47eeb9bc08dcc6883e3e46fa47f30cb053b34b46f9893768013b9eded0f63be0f97fa5874af630cc1ddeffb9ea7e8442e9ff492f2e24c1c2a911ec5d63d212999612e67412306b1977e83f3c5ff9494a5b868e7a8d4e270b444e74d7f0649c8354e845d38a986cd7ffd6396beb7218b04de429b0dd2b7237a2e3236c03fac422f8cb167c432fdcfa561c2b4272363365a0baee8d1405588f0ed806833263c6267e67c4937c628a09b5e9367c944d54a4c72b40742995c93e48e5e12d708377a44c922", 0x2}, 0x20) sendfile(r1, r4, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f0000011000-0x10)=@ax25, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/02/06 09:36:38 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001b000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x2fe}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000006000-0x4)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000011000-0x10)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x8080f, 0x3, &(0x7f000001a000)) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/06 09:36:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) prctl$void(0x1f) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000aae000)=0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000e89000)={&(0x7f000016b000-0x64)="96151019aa458c7ea360b64a76d9a90ed54901a804e8681414766c439df38f9cc1689fd8777a7adb47e4ddd8273375a78b56a9bb3981e230c14f72e2b8edc660050a2e3f171af894caf24cf586a5b3a69914db723197b43e518031257876d0cf64d0d4e5", 0x64}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000070a000), &(0x7f000026a000)=0x1) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000dc7000), 0xffa4) accept4$packet(r1, &(0x7f0000bc3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f45000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e8e000)={@mcast1={0xff, 0x1, [], 0x1}, 0x200, r3}) 2018/02/06 09:36:38 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffff7, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000010000-0x118)={0x1, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x118) 2018/02/06 09:36:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00007f4000-0xa)='/dev/vcs#\x00', 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d3e000)={0x0, 0xfd, "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"}, &(0x7f00009e4000)=0x105) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c5b000)={r2, 0x8001}, 0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c60000)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0xfb1a, 0x0, 0x0, 0x0, 0xffffffffffffff}) r3 = syz_open_dev$midi(&(0x7f000000a000-0xb)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c01000)={0x9, 0x9, 0x8000, 0x998c, 0x200, 0x2000007f, 0x8, 0xfffffffffffffffc, 0x0}, &(0x7f0000ffb000)=0xfffffffffffffee2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000096c000)={r4, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}}, 0x9, 0x9}, &(0x7f0000a40000)=0x98) 2018/02/06 09:36:38 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KDDELIO(r1, 0x4b35, 0x229) r2 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc0884123, &(0x7f0000003000-0x24)="8a") 2018/02/06 09:36:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f00000d9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readlink(&(0x7f0000dca000)='./file0\x00', &(0x7f0000786000-0xbe)=""/190, 0xde3f04f48600529c) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f6f000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000eed000), &(0x7f00006bb000-0x4)=0x4) pread64(0xffffffffffffffff, &(0x7f0000b92000-0x3a)=""/58, 0x3a, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000d4f000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000f6b000-0x4)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0xbc, 0x0, [{0x186, 0x0, 0x9}]}) 2018/02/06 09:36:38 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) prctl$setmm(0x23, 0x6, &(0x7f0000710000/0x2000)=nil) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff4000-0x18)={r1, &(0x7f0000777000), &(0x7f0000ef1000-0x78)=""/120}, 0x18) dup2(r1, r0) 2018/02/06 09:36:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000077e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba2000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000adc000)={0x0, 0x0, 0x1, [0xffffffffffff8001]}, &(0x7f0000f01000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003bb000)={r2, @in6={{0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xe889}}, [0xe6, 0x3, 0x3, 0x9, 0x4, 0x4, 0x7, 0x9, 0xa6f9, 0x9, 0x1, 0x3, 0xcc3, 0x80000001, 0x3]}, &(0x7f0000575000-0x4)=0x108) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122}, {0x0, 0x9d, &(0x7f0000b8e000)=""/157}, {0x0, 0xac, &(0x7f0000d7f000)=""/172}, {0x1002, 0xffffff1b, &(0x7f00007c8000-0x1000)=""/4096}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/06 09:36:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) socket$inet6(0xa, 0x4, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/06 09:36:38 executing program 2: msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x526b970b52595f5c) r0 = syz_open_dev$vcsa(&(0x7f0000538000-0xb)='/dev/vcsa#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "69eeb0b7485b793b64a802fa7412a3d09a8df06bab912162d321dc740e44c612028982524ef9bde3c56a68eaf57e87935192582248a6fe9dec5dbaf1753e3b4077e76841a90834de83a54aa672a45b422341fe41fbd293e32391c89ddf73517c2333a6b9e4eb04d8a8"}, 0x79) 2018/02/06 09:36:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000f4000)=[], 0x1b5, 0x0) 2018/02/06 09:36:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f0000cc5000), 0xfffffffffffffd03, 0x0, &(0x7f00008ee000)={0x77359400}) mq_timedsend(r0, &(0x7f0000308000-0x3), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) 2018/02/06 09:36:38 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000f000)='/dev/dsp#\x00', 0x7, 0x200) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000000b000)=0xd, 0x4) [ 326.279477] kvm [6864]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x9 2018/02/06 09:36:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f79000-0x8)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ftruncate(r0, 0x1) dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000e16000-0x18)={0x1, 0x0, [{0x0, 0x0, 0xdf}]}) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000fb1000-0xc0)="0408f7da9bf92ef47e509477eb125c16aba018b8052eee67d9e0c5f52c5ecb9859e3aba7314111014450864c1eb3f28731b7e220935482fa169ddf330ddc142ebd2e39cf06cd26664eb10467a9c974f20fa883d55afd7cd862222d2cccd9511e5cfb7e9847ff87bad539731946ad89503c3b3e5cfff2e093e3e9e6f69f7576c110b467b1b31115e50ea6fd152b2e702fc0d7729fb636373a2cfde87399685f6c4a7f8712dd3233e19447834b01c18acc47dc4c0e84324a146eab9f9231ef5720", 0xc0) [ 326.365084] kvm [6864]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x9 2018/02/06 09:36:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000099a000)=""/35) write$fuse(r0, &(0x7f0000391000-0x21)={0xfffffffffffffd32, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out}, 0x20) 2018/02/06 09:36:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b2a000-0xc)='/dev/amidi#\x00', 0x62, 0x80040) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000526000)) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f00005b6000-0x8)='pagemap\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000869000)={0x80, 0xfffffffffffffff8, 0x7174, 0x981, 0x81, 0x9}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") 2018/02/06 09:36:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) stat(&(0x7f0000070000-0x8)='./file0\x00', &(0x7f0000665000-0x44)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000039000+0xd32), &(0x7f0000481000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000504000)={{{@in6=@local, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00008b2000-0x4)=0xe8) stat(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f000096b000)) r2 = request_key(&(0x7f0000438000)='.dead\x00', &(0x7f000024b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000448000-0x1)='\x00', 0xfffffffffffffffc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000339000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x3) r4 = add_key$keyring(&(0x7f0000974000)='keyring\x00', &(0x7f0000434000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000fd2000)={{0x4, 0x9, 0x6, 0x6, 0x100}, 0x4}) keyctl$instantiate(0xc, r2, &(0x7f0000d0a000-0x38)="7167da1a5f0f1dfcb21c786d45a27a5c810f4705e65ffb91605c1478b7f8ffb538a79201263f08613647999096826326d484865bd7945c6b", 0x38, r4) fstat(0xffffffffffffffff, &(0x7f000070d000)) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/06 09:36:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 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) getresgid(&(0x7f0000001000), &(0x7f0000001000)=0x0, &(0x7f0000001000)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2a002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) r7 = inotify_init1(0x0) inotify_add_watch(r7, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r4, &(0x7f0000001000-0x14)={0x11, 0x1d, r5, 0x1, 0x200, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) r9 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r8, 0x107, 0xb, &(0x7f0000d62000-0x4), &(0x7f0000000000)=0x4) ioctl$fiemap(r9, 0xc020660b, &(0x7f00006a1000-0x58)={0x8, 0x81, 0x1, 0x1, 0x1, [{0x377000000000, 0xffffffffffff8001, 0x9, 0x0, 0x0, 0x1000}]}) 2018/02/06 09:36:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c0c000)=0x2000000003, 0x4) 2018/02/06 09:36:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000eb6000-0xc)={0x10000000}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) io_setup(0x5, &(0x7f000003e000)=0x0) io_destroy(r3) openat$autofs(0xffffffffffffff9c, &(0x7f00005ad000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d38000-0x4)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000006a000), &(0x7f0000959000)=0x4) 2018/02/06 09:36:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000085f000)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) sendmmsg$alg(r0, &(0x7f0000098000-0x188)=[{0x0, 0x0, &(0x7f0000c9d000-0x50)=[{&(0x7f0000b4f000)}, {&(0x7f000031a000)="e8a2a5d51f5b60b4e0437cca3a088ff178cbc88e22dc73ee0b53653152b7590097b8109fbd43d894ebbc38881462e12c7ee69034a69b4cc6261bd3c9b271a7442bf6f568079b6e9b81e8cb3a3a65c64c7e4546be9239cad0e226781ef067a3632043245c77c2c5c338067d8b580d03e8c5be6529c9055f86579b83a6b7c824bed3a4071fd70176d869933f904f0df72d318ee828f2994f91c2908def21572cbd53d8bde0c867075589d3b47356ded2084ab6cef69e8f82edaca2144ad574bcfbacd31cb2f76ef0db43321be5a1a96c0cd227f0c62344b8785706ee9f21", 0xdd}, {&(0x7f00006e5000-0xbe)="ceb8307b24e26020d2e225d74392a389e2dc6f0bbbbeb29be15b7c3ad17c67316445d0df01691cef73f209da4be6d6a473beed76a666b02ccf05908f0c3341abb20fd6927cf1e831fe9959d03748e4e7eeee62f8a5ab2827bde811a203fea7fe3812fd44014b2eb63b76015c6b01ae86d48dc2f4123814c293c5303320cb2e05ca00aa9baa242168f1028cd7d22971032fda9495a8e3ee31597f5fc379dbccd6ef8a2529d5734d963df024cbbdb18add1b1250a8c9044bb6ae01aeb54777", 0xbe}, {&(0x7f00002b7000)="aef5692c7948c090e345c05c507c14e59402e7e42ae12ddb96cb54c8cb1f0acbe9d83328e8ff8e00fa99d2d88630d3e07b04b9f4d4614ce4e8ef10e7d02710f8eec25d6060fa61adedc39f80cb25fdecfe8845c4da0da497dfc2938010b0f843a0fff258a9f960205c859413fadb4ed871f73dfe7239eb5121aba8e88d6e4401e1c7cca43c2b477478c937fc66cb47a1871a8e0b06566fcf9734891134365b8defe7c936095e7e846f22a1dc9724bacc0bb4deb2b3d22b", 0xb7}, {&(0x7f0000310000)="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0x1000}], 0x5, 0x0, 0x0, 0x40080}, {0x0, 0x0, &(0x7f0000f09000)=[]}, {0x0, 0x0, &(0x7f0000fcf000)=[{&(0x7f000021a000-0x2e)="098c820781facd407f29367eac91893dc9d174ff2563e3206a03235b1cf28aed8c0cf6ef75a78614ae671bf8b686", 0x2e}, {&(0x7f0000980000-0xbf)="b6b6cc282a29dd94a06a7f6124bc5a5760dd6754adeb23415821ea1cacc663318e87de57e0bb1f7641e95d3fc34fa42b6e8b952d7600d77fb4e213cd73f92a113e603f8c6ff618aa50dab27afa422e7d39bdc88818d034a435c09da81a7a7dfeaa37a255259ec92f2bf706cee9a6db8a8b2f4fc07ca0635b39292ca1a84504dfff4cc94f0967b06b2c35d8e0ffb87eaffe9f5781dd09a81273f4457164c6fa9a003929a0eec5ad123259e07a58729d245d050ee5eb7e07c7891b4424733ac8", 0xbf}, {&(0x7f00001e0000-0x68)="df4cc33b6217862f2824e2afd3d5996940b0c924e59f24ec30dd4d73c772db27bb8a6eaf7e400ce3a1ddf2523f451f3df2907d998e0314de91934652ce9a72d8db33cc4e16c763fde92d6ffe4ea4fa1a5879c107c5e08525cfa99e6695402895eacd0b85c7a70933", 0x68}, {&(0x7f0000972000-0x9c)="2dd13e9d7cb782cbf9d296e278080ffbfdb8478df3cebecbb93c52cad6b06e0b3eaef251ef293b9bac16bfda871e86138838654d2f8a4257446a8322b96e7e2690c9ab5d2614c31c77d784a5123426f78aac3a5164720a41c856a78c8a12e0bc72f51ff1c12ee1d3180d3a03070a1b1351e6fa3abdb949bd2a8686cb87a0ad21d611ba1b95c627074c908fb25d1c5da55f6cab8687d7f47ed494b4f7", 0x9c}], 0x4, &(0x7f000045e000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x80000001}], 0x18, 0x4001}, {0x0, 0x0, &(0x7f00009e9000)=[{&(0x7f0000b49000-0xa5)="c632f7a3e9e3e5b63eb1fb1b27f32c6f5985e3c098138336fbe30a1dd6ca31428b6d639cc2ba2cfce0dd24cd83a65b0345443b7fd9016ddd494002592ddc21f3e911a7d62a9933d5c051cb68799d0e0471daa878e4914ea60731f59ab96e426f5805c98557208f24aa65d34044798668626c8612818c7d9735688b86f259a89dbf6870163b6585dac0735ca6a650755f040bceb4b0404dd5074ce9229f0f7202dfc67bb013", 0xa5}, {&(0x7f0000dd1000)="ba054785d8b4c280b9cbeb516c2c690dc9419be15cce5b3cb73cc4d3a42b211b9f6f7d56f2d7a5038576bf42024775dbea478dccf6f1f36c193e8c6b1e22ffcf07bfb00395261a9993f7234cd3d7d3b4866d263c26d4c892ee1705d426611c16e486afd78f098c2d91a3230c85a5035e0d4e81d4a7c7cb23071d9e21682179ebd2a7f2", 0x83}, 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0x1000}, {&(0x7f0000280000-0xf3)="dd5d1a51162423b80e5e88ae1f8eac7fb609dde76f6077f76c409d1c7e1ac4daf69429699a321aeb1e114b739466c478099ea992c2ff32cd7caf08b96cbcef196472c5d0bb607d74302d8e31b5301f8b1124e17b607d6d9b5e2b56f1008070206f6331521fa947752b56b4154f77747fc00eaf33c1f553ce50179eee42fc2fbef58f13efff6dc57ddcce3fa5de8971568fca4af05b43655ac7726ea00c5e96bc5c05702da130ce1db3aba89b5cc315c6adff95b6cd5ca7fe021272b15128e6d8a249c4daed96c0fec552819555f9d9a24c3b41017655f5d2cf60dc53816583c3c082a86cd922d85eea7653616713fc08312f37", 0xf3}, {&(0x7f0000851000)="12dc2f4cf490d55fc8673ae95bba8043438b214ce4dfa10dde314d9ae16ce0af36a1e71f33f9493c85ef825fb9ec97d130f51aae1e34267d6075a2f96128222d6f1df2daafd97abedbe0176d56eea8cf7e90330e11928dfab4978972435f25e7fbe324fb704fb3530417fb2619eb030dcad9460a4fe70fb5eea6348d21620cf92ebfb9c9fd5250f93056848aad1f00025d72ace77556c97ce89af07679f6492bf891c982fa7460314e7639087af14e7599f591e2d6f9a4a9524178f598355467310bc74a6de74a8cf6f9a68bbd2ef2737a6b906bfa15", 0xd6}, {&(0x7f00001b7000)="587f87c80c2f412938eb5088dc2220b0e82f019ab98b7ac2c7b4bcfa64121afc4ae515099122e10e60b1a5440a7714ec5e52a5d0649bd6cb0c6963e4de1100c46ec252760db014b9ffa40df768a30b1af56cae441d2484dd9f110e06241dc1bb7676b28c41184ca9afa73697f0434e46e6eecca3fbcf2b489d3c467e787f858c525050530a0850bf3cf00470ea1405aeae96fc6d846faa02b2a7ef05bc30ec875b9e115743aae65861cf29dda4df584066a70d801e45a2541f8d755beea3c31983bc7b9baf0a16de69d78ebb", 0xcc}, {&(0x7f0000c3a000-0x50)="f3ed2677b92a47f9a185858412c9d7b776164f79cc8af51153f66907daa561213d0e60ab1c465a3fbfeca7593c2aba9bdf8c7e0a1268ad8c9bb80ab1d266ff391dfd63974bd520b3a941df5326127cf4", 0x50}, {&(0x7f00005c5000)="87215d7019ffd440bb2d1903c9b439bd3dd275775343a02ee1490551a7e3d74d27f3f341062ea2ebee5a2fc1", 0x2c}], 0xa, &(0x7f0000416000-0x298)=[@iv={0xc0, 0x117, 0x2, 0xaa, "a4826fea3e7ea5fa77064322d4cf89cd8a9bdd4fd49d02957ab3bcacb068c728728a1c83cda3b6d8fe783c2d11a547dfba6fe70dd19396962a9da31c91124e1b629f8f1a77aba32557c936acf12b8bacb24b414736e28839c5947695f5a73d198251a28fc93af03b377c04f9073437cfbb306f72654a19403e25effc648970d3cc2b9aaf18d4225add25b74855d98a9c0df0f0a279231953139544f862ac58ae0f3282834a078f6ad50f"}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @iv={0xa8, 0x117, 0x2, 0x8e, "db7cbf5023e36535f24cc2dc782f66295c2914571a2709722dca601bf6e59cff6202b90f5d1a01196c414c3554626d6afabf0008abb9c004493c46ba9f77f7c5214e68b9220815007c2e6e436ee2f7ce480ab87f540260237c535b8db17184f70920bd3fba001d39e1a4cad480f35865bfe4a3da6462f0bbe0db14d0ddc154323f8da30be1a012efb648a428323a"}, @assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3}, @iv={0xb0, 0x117, 0x2, 0x95, "d02803f6db45b315494c6729c2f4d377fbd4e2743cad2de6eb8b5f69406e32c50a1c83d4b94a7880b3bd5b0d81bfc56f536a007b15f46d4f9e75817ac2961c9d44cc5d90cda64e110a7623698f01f9bcceffab74656ed5068cb1ef76d99004684d32bff59dceedfe8a9bc94370e3568f98f15b2928b19fa178aba213cf6655dde387700ef9a0ad8e85f7a117910d3515ccedf7ca62"}, @iv={0x20, 0x117, 0x2, 0x9, "f411a26d7362c31987"}], 0x298, 0x10}, {0x0, 0x0, &(0x7f0000594000)=[{&(0x7f000038e000)="e2992bf501d88afcf454da13c6d3e22ea7616b468f191d2b6b2896e1b4498fcf50db3b3a911f36a7de9c2b1a1c0d225ff7ed83bc0c9f7d227650dcb5335b0ebd5dd62f6937098cb496fe23a64092a236ff57f4534d6c8a150101880a46a45adda5424bbc058f482e4719b0143ce2d3e845789691d60c75879f20ed16f40e5d167cec0d12e89d0894c002caf0bf606d2d431b52535c067d07a397a707bc6a001511943942c0c39c95943dbed2d9bebcc265b0c5e482f59494220a5a1512200f039105a3cbf4a485afc3efa50225ce45cc38b6d62e6fd0d7174a268c3b0f7544d63cc3e83b7738c1ac28574e7a372a93e891b90b314e68e0", 0xf7}, {&(0x7f000020e000)="dc", 0x1}, {&(0x7f0000892000)="be6a53835d5073d1d77f39ca0028609c78b9d07e98db1fd8b90f051296bfa7d7c894a3b82e75469232080f7eaaabc636773b9d93d84505f89e44865e5a58b45a5beeb6cca085cd2f11e0ff70a2c85dd4cdf58a867145d69f1324226f01e6a5e14fc29b582409690462ac879a00e78f16c743c6254c87e94836e9f6e0aca86838d0fc51bbb050ec0110a8f6d0232ef33d413f51754114766014baa6070596607d9f31980755a64954aba1bc17a0582250f4ce12e8c79271d9f0d41c2625e68459843cdf56d809d0d03841009e807843003869d510285a680d6726b6e32a534df87b4581d9d0522c3f93dcd985f7be98d3df", 0xf1}, {&(0x7f0000710000)}, {&(0x7f00009e6000-0x84)="ae4efc7793b3c7ff4e1455e8a998cc8d8da7791db5f527b8854253ee41bfd509d493449944f20852c2d9c103d1775b87b1b5a98e0d2ca6772a293c6ee640c18e071fc13dd36b8c088a8aa3a7597ca7399800c8cb171d7476f7e7df4c66902b207368846188c9cfcd1582669ab1b2d9f7059ea9471028dedcb883903200e517f6176950c2", 0x84}, {&(0x7f00005a2000)="2b24146253f71840a495ecf4dd9bcedd26a1c8b74404048e800423a77849dd2ad8129906554c493e04ee54d1ed9d221d57a8d25ff24616f4459b6d0df95d5b170fac21ed2cb6ef0e6a5e1beb5a4955de772abde62d4f5eb5fc6551122007dea5e85c33fd278724116d6e9f4cd84cfee174ead4465047da9a0953d216a0491bd92a8f38a27e1e4071b3ac3c7836bd94e2375f43bfabec9c90387fc180eacb3d3506429443e4a44fa0ccfa6f7262d92ad924e8900c86d0cc87f26c7648a4df38d75193bc6078eb21efb07b4804", 0xcc}, {&(0x7f0000390000-0xc6)="666c5a585f3cdc25ba898271f8d3485ab123e5caf5219cc821da429a4d66f0a23f53c1b8ec8dc5458010a5cb970a2ec9236508f595a0c22f863906edeb3b42d124c259e9b15170f5fef1daabaa3c53ab56b2a9b7b5a6cdeb55d21832ffbb22017725be29c54d2fe4e53e166c45c22c875b0b7ee78c46fd835c62b1d31eaae20057e20ae40d639776a32f173c16f9a5cb783b66dcfd728da93aa691639648f21b4871eda42f8cba71eb0ed0e4e0a1a52ac895760367e733bd5947a0298810ae4b047f0cbea444", 0xc6}, {&(0x7f00006c3000)="8c959db3079784bf4a6d15d439b72a55fbf3979e14aabbfac8cea2edc476b5f43ca97c06637c6ce50cc88a20c64cfcc8e8758a5121391de5273a1d67442f0f04080a3df770ff39e8e606b6fadbb0b03af63b27369b70f9", 0x57}], 0x8, &(0x7f000035a000-0xd8)=[@assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x6e}, @op={0x18, 0x117, 0x3}, @iv={0x78, 0x117, 0x2, 0x62, "ff03f1c60f7876deea2ba06a9281b21a3c0c1c6550a3911b9f11e7ddc92a1d2a2e741fa1e6478121bdb32affb52f63f677f40d1cf225c8535f87412274fef696c04eacba14d0ebd50614b93601fc4e082d62980db30bf3204694307f6ae18cf392cc"}], 0xd8, 0x40}], 0x7, 0x4000000) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags}) 2018/02/06 09:36:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c27000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x400080) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d30000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00008dc000-0x8)={r1, 0x1}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000630000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000824000)=0x0) ioprio_set$pid(0x2, r4, 0xffffffff) write$tun(r3, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000477000)=0x53) 2018/02/06 09:36:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008da000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000888000)=&(0x7f00009c7000)) r1 = eventfd2(0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000994000-0xb)='/dev/midi#\x00', 0x4, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fbc000-0x4)=0x7d87, 0x4) read$eventfd(r1, &(0x7f0000354000), 0x8) write$eventfd(r1, &(0x7f0000952000-0x8)=0x3ff, 0x8) 2018/02/06 09:36:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a7000-0x11)='/selinux/enforce\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f00007fa000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x105300) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shmget$private(0x0, 0x1000, 0x78000802, &(0x7f0000954000/0x1000)=nil) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000490000/0x18000)=nil, &(0x7f0000466000)=[@text16={0x10, &(0x7f0000b95000)="0fc72c360f01c9baf80c66b82415f38566efbafc0c66b86b78000066ef660fe6130f20c06635000004000f22c066b9150a000066b80000000066ba000000000f300f01d10f01dfbaf80c66b8cccc228466efbafc0c66ed66b81563842f0f23c00f21f86635020004000f23f8", 0x6c}], 0x1, 0x0, &(0x7f0000122000-0x20)=[@cr4={0x1, 0x2080}], 0x1) 2018/02/06 09:36:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x80000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x7ff, 0x28}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_destroy(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000001, &(0x7f0000001000-0x3)="749598") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x842, 0x2) r1 = gettid() fchdir(r0) r2 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0}) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}}) write$evdev(r2, &(0x7f000082c000-0x78)=[{{0x77359400}, 0x400, 0x0, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r3}, 0x0, 0x9, 0xa}, {{r3}, 0x1, 0x6, 0x40}, {{0x0, r4}, 0xc96, 0x0, 0x8000}], 0x78) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={r3, 0x2710}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, r1, 0x3ff) ioprio_get$pid(0x0, 0x0) sync() sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/02/06 09:36:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f6c000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) dup(r0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) close(r0) 2018/02/06 09:36:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x18, &(0x7f0000131000-0x4)=0x15f, 0x4) sendto$inet6(r3, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x7, @empty}, 0x1c) 2018/02/06 09:36:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 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) getresgid(&(0x7f0000001000), &(0x7f0000001000)=0x0, &(0x7f0000001000)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2a002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) r7 = inotify_init1(0x0) inotify_add_watch(r7, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r4, &(0x7f0000001000-0x14)={0x11, 0x1d, r5, 0x1, 0x200, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) r9 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r8, 0x107, 0xb, &(0x7f0000d62000-0x4), &(0x7f0000000000)=0x4) ioctl$fiemap(r9, 0xc020660b, &(0x7f00006a1000-0x58)={0x8, 0x81, 0x1, 0x1, 0x1, [{0x377000000000, 0xffffffffffff8001, 0x9, 0x0, 0x0, 0x1000}]}) [ 326.621962] device eql entered promiscuous mode 2018/02/06 09:36:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xffffffffffffff7c) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getresgid(&(0x7f0000b6b000-0x4), &(0x7f0000a9f000-0x4), &(0x7f000022f000-0x4)=0x0) setfsgid(r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000759000)) write$tun(r1, &(0x7f00002d3000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xfc2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@empty, @dev={0xfe, 0x80}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf9a, 0x0, "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"}}}}, 0xff4) 2018/02/06 09:36:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a36000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_extract_tcp_res$synack(&(0x7f0000917000-0x8), 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000494000)={0x0, 0x7}, &(0x7f000033b000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005d3000-0x5)={r2, 0x20000}, &(0x7f0000c21000-0x4)=0x8) 2018/02/06 09:36:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000000000)={0x1, &(0x7f0000b94000-0x8)=[{0xfff, 0x7, 0x2, 0xffffffffffff31fe}]}) seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x0, &(0x7f0000934000-0x10)=[]}) 2018/02/06 09:36:39 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000047b000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x13, 0x4, 0x6, 'queue1\x00', 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000480000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000d2c000-0x20)) r1 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078a000)='/dev/sequencer2\x00', 0x12000080002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0xffffffffffffffc3, 0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000079000)=""/193) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00004df000)=0x9) readahead(r1, 0x1f, 0x6) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ada000-0x4)=0xc) getgroups(0x4, &(0x7f0000acd000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) get_thread_area(&(0x7f0000555000-0x10)={0x3, 0xffffffff, 0x0, 0x401, 0x5, 0x8, 0x7, 0x7, 0x6, 0x1}) getgroups(0x1, &(0x7f0000ab9000-0x4)=[0x0]) getgroups(0x5, &(0x7f00007c8000-0x14)=[r4, r5, r6, r7, r8]) read(r2, &(0x7f0000efe000)=""/85, 0x55) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000398000-0x8)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000cf7000)={0x0, 0x100000001}, &(0x7f0000ef7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000588000-0x7d)={r9, 0x75, "80a7829e9cdd5f13b72e4f20ea97b6dd69e7a370cc947b62f20870b762c8633f9d90dcd534b8fcd8c073c9baa010f6f58f9187882f8a56e7462f6746d9ba5047d6987c0add4830973e6964aebf8e76cb4367dc0d848da0b2f8a365cffa8ed0d3c61c31c574613467283771eeb05f9fd13c9124cfda"}, &(0x7f00006fb000-0x4)=0x7d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000982000-0x8)={r10, 0x3f}, &(0x7f000026c000-0x4)=0x8) keyctl$get_persistent(0x16, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00009b0000)) 2018/02/06 09:36:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) setgroups(0x0, &(0x7f000076f000)=[]) r0 = syz_open_dev$binder(&(0x7f000056a000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000183000)='/dev/dmmidi#\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) 2018/02/06 09:36:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000504000-0x11)='/dev/qat_adf_ctl\x00', 0xa0001, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00003da000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00005f4000-0xc)={0x2, 0x7fffffff, 0x9b, 0x80000001, 0x2, 0xa54}) 2018/02/06 09:36:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00004a8000-0xd)='/dev/dmmidi#\x00', 0x6, 0x80002) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000439000-0x2)={0x0, @loopback, @remote}, &(0x7f0000e76000-0x4)=0xc) bind$packet(r0, &(0x7f000033e000-0x14)={0x11, 0x19, r1, 0x1, 0xe4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000001000)={@generic="5df8feeec608b2e25d14266f5c9b0dc4", 0x401}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0x17, &(0x7f0000788000)=0x2, 0x4) setsockopt(r2, 0x107, 0x100, &(0x7f0000f97000), 0x92) 2018/02/06 09:36:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000230000)=0xb8) lstat(&(0x7f0000509000)='./file0\x00', &(0x7f0000d93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000884000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f00007c5000-0x8)='./file0\x00', &(0x7f0000bef000-0x8)='./file0\x00', 0x0, r3, r4, 0x8, 0x4, 0x100000) r5 = syz_open_dev$sg(&(0x7f0000876000-0x9)='/dev/sg#\x00', 0x3, 0x20401) syz_open_dev$dspn(&(0x7f00001e2000)='/dev/dsp#\x00', 0x8, 0x30000) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000cac000-0x10)={&(0x7f0000a85000/0x4000)=nil, 0x4000}) connect$bt_sco(r1, &(0x7f0000b35000-0x8)={0x1f, {0x4, 0xafa, 0xfe, 0x7, 0x7f}}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10), &(0x7f0000a8f000-0x4)=0x10) read(r2, &(0x7f0000cb5000)=""/72, 0x48) 2018/02/06 09:36:39 executing program 3: r0 = shmat(0x0, &(0x7f0000de5000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') accept4$ipx(r1, &(0x7f00008f6000-0x10), &(0x7f0000120000+0xc6e)=0x10, 0x80000) shmdt(r0) mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000b0d000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "89e5f8dbbf5e16dbb3c0d5a9dd36f8ea"}]}}}}}}}, &(0x7f0000b00000-0x10)={0x0, 0x1, [0x0]}) 2018/02/06 09:36:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x55)=""/85, 0x55, 0x0) 2018/02/06 09:36:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001c9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000ec9000)=""/178) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000627000-0x20)={{&(0x7f0000e7d000/0x1000)=nil, 0x1000}, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) syz_open_procfs(0x0, &(0x7f000057e000)='ti}ers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) rt_sigaction(0x6, &(0x7f00009a0000), &(0x7f0000add000-0x20), 0x8, &(0x7f0000499000-0x8)) preadv(r1, &(0x7f000000f000)=[{&(0x7f0000ed3000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/06 09:36:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000c88000-0x26)="2400000026007f000000000000007701000000ff0100000000050000ffffffff0100ff10", 0x24) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000095c000-0x4)=0x840, 0x4) r1 = memfd_create(&(0x7f0000580000-0x5)='bdev\x00', 0x2) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000bac000-0x18)={0x3ff, 0x2, 0x1, r1}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000ed3000)=""/58) [ 326.944296] QAT: Invalid ioctl 2018/02/06 09:36:39 executing program 4: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008aa000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000001000-0x8)={@hyper}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18}}], 0x1, 0x0) 2018/02/06 09:36:39 executing program 7: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "08ed12", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000006c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000ee000-0x4)=0x100000001) 2018/02/06 09:36:39 executing program 5: mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000044c000)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000b0000)='/selinux/enforce\x00', 0x402000, 0x0) modify_ldt$read_default(0x2, &(0x7f000023f000-0x5c)=""/92, 0x5c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00002e6000-0x4)) open(&(0x7f000044e000)='./file0\x00', 0x420101, 0x20) 2018/02/06 09:36:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8a8930e3f50ef6f152d4df1", 0x40) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000004e000-0x4)) r1 = add_key$keyring(&(0x7f0000f0a000)='keyring\x00', &(0x7f0000496000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000a36000-0xc)='id_resolver\x00', &(0x7f0000210000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f1b000)='pocix_acl_access\x00', r1) migrate_pages(0x0, 0x0, &(0x7f0000269000), &(0x7f00001e7000)) 2018/02/06 09:36:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000afe000-0x6e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x13, 0x0, [@rand_addr, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x16, 0x0, [{0x0, 0x10, "9a977f0eb3050000730f30f600e3"}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008bf000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00001e1000)={0x2, 0x7, 0x8, 0x200}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e38000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00007d2000)=""/116) 2018/02/06 09:36:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2}], 0x10}, 0x0) 2018/02/06 09:36:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002e1000-0xe0)=[{0x0, 0x0, &(0x7f00000a3000)=[{&(0x7f0000bf9000)="a2af20398dbebf1981ddbe6194622851", 0x10}], 0x1, &(0x7f0000060000)=[]}], 0x1, 0x0) read(r0, &(0x7f0000148000-0x65)=""/101, 0x65) fcntl$getownex(r0, 0x10, &(0x7f000080f000-0x8)) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x2ba, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 09:36:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000254000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000049d000)={0x0, 0xffff}, &(0x7f0000288000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c35000-0x98)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1}, 0x98) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000b8b000-0x4)=0x6, &(0x7f0000725000-0x4)=0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000243000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f7d000-0x4), &(0x7f0000840000)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f000009f000-0x1c)) lstat(&(0x7f0000719000-0x8)='./file0\x00', &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000f79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000062c000)={0x0, 0x6, 0x4, 0x0, 0x0, [], [], [], 0x6, 0x4}) setregid(r5, r6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000ece000)="6f24e7ca98da60fd105fa0c37dd1c43d", 0x10) 2018/02/06 09:36:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a5000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00006f2000-0x38)={0x0, 0x30, "165191dee9b027edd94e99b1aad6ac26ad9857e3492aa1b3ef2698b2c6f4f2f746f1f03467d0d0336bb3e9e4db819323"}, &(0x7f0000058000-0x4)=0x38) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000013c000)=@assoc_value={r1}, 0x8) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ced000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000774000-0x8)={0x0, 0x7fffffff}, &(0x7f0000991000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a7b000)={r4, 0x101, 0x1000, 0x4}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000369000-0xe8)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000b1e000)=0xe8) bind$can_raw(r0, &(0x7f0000886000)={0x1d, r5}, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000f09000-0x60)={0x0, 0x0, 0x1, @tid}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000821000-0x11)='/dev/vga_arbiter\x00', 0x200200, 0x0) write$selinux_create(r6, &(0x7f0000b68000-0x4e)=@objname={'system_u:object_r:locale_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x30, 0x20, './file0\x00'}, 0x4e) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003e8000)={0x4c, 0x0, &(0x7f00001b9000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x20000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009b5000-0x48)=[], &(0x7f0000fcb000)=[]}}}], 0x1, 0x0, &(0x7f000019c000-0x1)="9a"}) iopl(0xcff5) 2018/02/06 09:36:39 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006c6000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xff7ffffffffffc01}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = msgget(0x1, 0x400) msgrcv(r2, &(0x7f00007ec000)={0x0, ""/60}, 0x44, 0x3, 0x2800) r3 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/06 09:36:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000084e000)='/dev/vcs#\x00', 0xff1, 0x8000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000f2e000-0x78)=""/120) r1 = userfaultfd(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ad2000-0xc), &(0x7f0000871000)=0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000029d000-0x19)=""/25) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 327.153333] sg_write: data in/out 700410/16 bytes for SCSI command 0xe2-- guessing data in; [ 327.153333] program syz-executor2 not setting count and/or reply_len properly 2018/02/06 09:36:39 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002f5000-0x8)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000589000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000434000)={@loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) 2018/02/06 09:36:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00009f6000)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000098b000)={0x2}, 0x4) [ 327.225668] binder: 7016:7018 got reply transaction with no transaction stack [ 327.233146] binder: 7016:7018 transaction failed 29201/-71, size 0-0 line 2757 [ 327.262778] kauditd_printk_skb: 581 callbacks suppressed 2018/02/06 09:36:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000508000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000d12000-0x8)={0x0, 0x8b6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e9c000)=0x0) getresuid(&(0x7f0000882000)=0x0, &(0x7f0000d3f000-0x4), &(0x7f0000551000-0x4)) getresgid(&(0x7f0000ce0000), &(0x7f0000b08000), &(0x7f0000da5000)) r5 = getegid() sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x4, 0x0, 0x3}, 0x96, &(0x7f00005a0000)=[], 0x2cc, &(0x7f000055f000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20}, 0x100) close(r2) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b14000-0x14)={0x0, 0x7f, 0x100000001, 0x7fff, 0x4, 0x2}, &(0x7f00005fa000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000db9000-0x10)={r6, 0x1000, 0x10000, 0x5}, &(0x7f00007ef000-0x4)=0x10) 2018/02/06 09:36:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a9d000)='/dev/dmmidi#\x00', 0x1, 0x200000) connect$inet(r0, &(0x7f0000ad8000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000a73000)={0x3f}) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00009f6000-0x50)={@common='ip6tnl0\x00', @ifru_ivalue}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000097f000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000cb5000-0x10)={&(0x7f0000cf9000/0x4000)=nil, 0x4000}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000020000-0x18)={0xfffffffffffffff8, 0x1, 0x1, r2}) 2018/02/06 09:36:39 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x33}}, 0xffffffffffffffff}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xd0}, 0x1}, 0x0) r1 = pkey_alloc(0x0, 0x3) r2 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000000e000-0x14)={0x8, [0x2, 0x8000, 0x4, 0x40, 0x4, 0x2, 0x8, 0x3800000000]}, &(0x7f0000000000)=0x14) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000000, r1) [ 327.262787] audit: type=1400 audit(1517909799.547:5256): avc: denied { net_admin } for pid=4169 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 327.295616] sg_write: data in/out 700410/16 bytes for SCSI command 0xe2-- guessing data in; [ 327.295616] program syz-executor2 not setting count and/or reply_len properly 2018/02/06 09:36:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0xffffffff00000001) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000a5c000)={&(0x7f0000ff9000)=@nfc, 0x10, &(0x7f0000292000-0x80)=[]}, 0x10042) r1 = syz_open_dev$mouse(&(0x7f0000fda000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80200) getsockname$inet6(r0, &(0x7f000062c000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000083a000-0x4)=0x1c) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) [ 327.373422] binder: 7016:7027 got reply transaction with no transaction stack [ 327.373435] binder: 7016:7027 transaction failed 29201/-71, size 0-0 line 2757 [ 327.400512] binder_alloc: binder_alloc_mmap_handler: 7029 20000000-20002000 already mapped failed -16 [ 327.402252] binder: BINDER_SET_CONTEXT_MGR already set [ 327.402264] binder: 7029:7062 ioctl 40046207 0 returned -16 [ 327.403909] binder_alloc: 7029: binder_alloc_buf, no vma [ 327.403943] binder: 7029:7065 transaction failed 29189/-3, size 0-0 line 2957 [ 327.426371] binder: undelivered TRANSACTION_ERROR: 29189 [ 327.478622] audit: type=1400 audit(1517909799.581:5257): avc: denied { net_admin } for pid=4169 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 [ 327.485759] binder: release 7029:7036 transaction 248 out, still active [ 327.503194] audit: type=1400 audit(1517909799.610:5258): avc: denied { map } for pid=7029 comm="syz-executor7" path="/dev/binder0" dev="devtmpfs" ino=1083 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 327.509941] binder: undelivered TRANSACTION_COMPLETE [ 327.534910] audit: type=1400 audit(1517909799.610:5259): avc: denied { net_admin } for pid=4165 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 327.540089] binder: send failed reply for transaction 248, target dead [ 327.564406] audit: type=1400 audit(1517909799.619:5260): avc: denied { net_admin } for pid=4170 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 327.564424] audit: type=1400 audit(1517909799.621:5261): avc: denied { net_admin } for pid=4170 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 327.564442] audit: type=1400 audit(1517909799.625:5262): avc: denied { net_raw } for pid=7040 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 327.564458] audit: type=1400 audit(1517909799.626:5263): avc: denied { set_context_mgr } for pid=7029 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=binder permissive=1 2018/02/06 09:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000807000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e3f000-0x1d8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x100000001}]}, 0x28}, 0x1}, 0x0) socket$llc(0x1a, 0x3, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00006ef000)=0x6, 0x4) lsetxattr(&(0x7f000071e000)='./file0\x00', &(0x7f00001f8000)=@random={'osx.', 'bdev\x00'}, &(0x7f00008ef000)='#(\x00', 0x3, 0x1) 2018/02/06 09:36:40 executing program 2: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003a0000)='ceph\x00', &(0x7f00000f4000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f000012f000)='keyring\x00', &(0x7f0000079000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) syz_emit_ethernet(0x3a, &(0x7f0000096000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x5, [], "9f9f33abf7b8fce9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) timer_create(0x7, &(0x7f000039f000)={0x0, 0xf, 0x2, @thr={&(0x7f00001da000-0xc)="8c43de7e0a5dea24bac24e81", &(0x7f00002d8000-0x94)="b00271eaf175f4a0eac102fc628c890c04bb983c8471e43146ca10af5e723de678a65d33b27bbb9a930254d05bcb9a9ea065b385f8ca690781887545d558c4d6c3fae3d222c7e6fdc378e2a40e79dcab1a7974e664a1cada477b461e12131b6a042d7a1bd4db19196bb915be691b20040a12c5acf313734e2f8cafbda60646da24eaf748c9af31c7723cf970dc947bd564173df5"}}, &(0x7f0000093000)=0x0) timer_getoverrun(r2) 2018/02/06 09:36:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009bb000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000992000-0x4)=0xfffffffffffffffe, &(0x7f00004e7000)=0xffab) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000fad000)={0x0, 0xe, 0x2, {0x0, 0x989680}, 0x3, 0x3}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000aea000-0xb), &(0x7f0000ac8000-0x4)=0xb) r2 = open(&(0x7f0000a95000)='./file0\x00', 0x1, 0x100000000000a) epoll_pwait(r2, &(0x7f0000b10000)=[{}, {}, {}, {}, {}, {}], 0x6, 0xed8, &(0x7f0000720000-0x8)={0x8}, 0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000893000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000574000), &(0x7f0000e0e000+0xbf5)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000c16000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}}, 0x9, 0x7fff, 0x2749, 0x6, 0x9}, &(0x7f00009fb000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000e3000-0x8)={r4, 0x7fffffff}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) fallocate(r0, 0x2, 0x9b, 0x1) 2018/02/06 09:36:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000052b000-0x8)={0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000726000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x1, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x17}]}, 0x28) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)) 2018/02/06 09:36:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00006dd000)=0x608, 0x4) sendmsg$nl_generic(r1, &(0x7f00007e0000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x3000020}, 0xc, &(0x7f0000030000-0x8)={&(0x7f000084f000-0x14)={0xfffffffffffffe41, 0x18, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) read(r2, &(0x7f00001ae000-0x62)=""/98, 0x62) 2018/02/06 09:36:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e91000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00001e1000-0x4)=0x14) fstat(r0, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000c35000-0xb)='/dev/mixer\x00', 0x40, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00002e3000-0x38)={&(0x7f00005e5000)={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f0000e34000-0x10)={&(0x7f000049c000)=@newsa={0xf8, 0x10, 0x2, 0x6, 0x2, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, @in=@rand_addr=0x5, 0x0, 0x6, 0x0, 0x7, 0xa, 0x20, 0x0, 0x2e, r1, r2}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3, 0x32}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x8000000, 0x9, 0x40, 0x3, 0x5, 0x8, 0x5, 0x800}, {0x1, 0xff, 0x3f, 0x1c2a4865}, {0xffff, 0x0, 0x100}, 0x7, 0xffffffffffffffff, 0x2, 0x0, 0x7, 0x10}, [@output_mark={0x8, 0x1d, 0x7}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000}, 0x4801) 2018/02/06 09:36:40 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000-0x4), &(0x7f0000006000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f0000001000-0xd6)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x10, 0x7f, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x2c, 0x0, 0x0, 0x10001, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x16, 0x0, 0x2, 0x7f, 0x0, 0x8, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x3a6, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000-0x6a)={0x0, 0x62, "b39fbeeea0a24f75d1a0fb0e7d2d3d8ff0feacb6e95b9f8aaee9a717bb91ee6b67b1bc5e80baaaf37d63cffab4fffaf96fa76dc431cdfb1772c10ea76c235c80693d9177292c88ed2122df5b7eda198f8c2606b9175d064d451f026836568d52bd39"}, &(0x7f0000004000)=0x6a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000)={r1, 0x9}, 0x8) 2018/02/06 09:36:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ec9000-0x6), 0x0) getpeername(r0, &(0x7f00004b6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00003a9000+0xd93)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df9000-0xc)='/dev/autofs\x00', 0x90080, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000ec6000)={{0x100, 0x2edd}}, 0x10) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000088a000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 327.667686] audit: type=1400 audit(1517909799.629:5264): avc: denied { call } for pid=7029 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 327.690109] audit: type=1400 audit(1517909799.632:5265): avc: denied { map } for pid=7035 comm="syz-executor5" path=2F6D656D66643A706F73FB202864656C6574656429 dev="tmpfs" ino=100871 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/06 09:36:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003bf000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000022e000-0x64)=[@in6={0xa, 0x2, 0xfffffffffffffffc, @empty, 0x7}, @in6={0xa, 0x1, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}], 0x64) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000923000-0x4), &(0x7f0000291000), &(0x7f0000c12000)) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/06 09:36:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ee3000)='/dev/ppp\x00', 0x400080, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00008c9000-0x2)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd(r1, &(0x7f0000e7d000), 0xfffffffffffffffe) signalfd(r2, &(0x7f0000ba0000-0x8)={0x8}, 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f00005eb000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/06 09:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3e3, &(0x7f00001b6000-0x8)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0xc008af12, &(0x7f0000c16000-0x68)={0x8000136, 0x0, []}) fcntl$setpipe(r0, 0x407, 0x7) 2018/02/06 09:36:40 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f00009d0000-0x9)='/dev/kvm\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000000c000)={&(0x7f0000008000/0x4000)=nil, 0x7, &(0x7f0000000000/0x4000)=nil}, 0x18) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000a000)=@syzn, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000c000-0x8)=@abs, 0x8, &(0x7f0000006000-0x20)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48}], 0x1, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f000000c000)) 2018/02/06 09:36:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009ce000)='/dev/ppp\x00', 0x200, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000cf7000), 0x4) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00008b8000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f000085b000)) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f000057c000-0x4)=0x1, 0x4) r4 = dup3(r1, r2, 0x0) listen(r4, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00009e5000-0x4)) lgetxattr(&(0x7f00003ed000)='./file0\x00', &(0x7f0000ecd000)=@random={'btrfs.', '/dev/audio\x00'}, &(0x7f00007d4000-0x7a)=""/158, 0x9e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000843000-0x10)={r4, &(0x7f0000a4e000)="463812bfc3e594fcd9161760c938d2bfd0d65b427eac1f6382c6cbc4db7a1c597098e7cdee91bd0966caf78aab1f611aca99d00f42822c4a1f24dcc492bc3057dfbdf93a03d54da0d5e4aa9f865a15f398992b71957f2989ae946ab57b7d266498c6087353cabebf5e8a02bc9febde203b71425f168e8cdbd1f2ffc40d2f17ef11f78df3e9fb400645a730096f59c2a3a0f6f201ae77baff3a9e3b0617edd36b9793cf8436a893b69bae77a1d7f1dce7171f1c8913ee91dd8065b094bf98e1373ec0c09272078ec826e91638674237000145176a276c8a6dc57a11f9af98d5ce7d44907c6aa18e66"}, 0x10) 2018/02/06 09:36:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xed, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r0) 2018/02/06 09:36:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00006cc000-0xb0)={{0x0, 0x4}, 'port1\x00', 0x20, 0x0, 0xa1f0, 0x80000001, 0xfffffffffffffff7, 0x0, 0xf2ec, 0x0, 0x7, 0x8000000000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000044000)) write$sndseq(0xffffffffffffffff, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) 2018/02/06 09:36:40 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000660000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000459000-0x40)=[{&(0x7f0000001000-0x8a)="840fb09d08becaa93b9aa11f9fbda5323407d45324083358e69bdd07906cb6f6d576924c2afa638cc131941a5b8203a6122e9b58e20eeef071393ce1680331ffdc9288fca903748a10cfa6ebcec46b94387b93c2f7a684485ee4d1e1e2bbd637cc797033a9b17215307b1a013f812223f948b5c9b7d88036cdbef463f8ba3f70920d9416497510519c8a", 0x8a}, {&(0x7f0000cf9000)="ea5b75ddd203ea2bd45cc63b05f1a13a90242ca1243d317b61abf960ffade62ee9600ab6bda4ce9ee099544ca8318a974568109be1af0e494587a7224f9366d43ce86b172804db28692e17c0407f26d14d9e1857a4bda835d41c3ee7ddb6e8649909f88893189d81f4a5d8d723088a9dd00164c7d1b8895268c3bcea292f166e5317a69033063ed288f8b86782705d55b898672ee64d84b2037d32c66849c9816998689d5da485f335ac824cec621068cc0bd571a00b787e39fbd8eae10d177abd23dae84e23ed6f149e609b9c74d0", 0xcf}, {&(0x7f00007ae000)="73bdde9f6ec5c6a30106b4c172c2e4b80bc92ef7b11d0fb5dbbbd3db32a7566017465d327368261afaa4265e972055ad5eabf7e071a587", 0x37}, {&(0x7f0000a52000)="9becaa874b41f76fadbcd59b275f002cc669ac6bde853a168f7ac614cd8cfbb72326da38a2de81111324f4128bf4c4f3541c5219d7f1de9325bd181bcbf224f5daddab32ccbad5077326efe2bbbbfebccf92f3c38930f8b68bc9a7949606b4a7d406d8752c00bb923398e80879eca736a95caf37faacac87819f2412a823695465e0394374a877e59daa1098740051f8c300b6952eb9b9ad1674b175e8821d89204ac653ab6e2b4833e18794ae1a42415973b9c84ce528719c4395b567c9a1a2ffccd477f10ded97abaf40803a591a036705daab5b7bf1368609a3cd336dbdaa96e95531e2052dbbb9e2", 0xea}], 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x5) r2 = shmget(0x2, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x4)=0x3, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000002000)=[{0x7ff, 0xffffffffffffffff, 0x80000000, 0x0, @tick=0x3, {0xffffffffffffffba, 0x200}, {0xffff, 0x9}, @result={0x4, 0x2}}, {0x60d, 0x8, 0x5, 0x6b, @tick=0x6, {0x5, 0x8}, {0x7, 0x80000000}, @raw32={[0x20, 0x2, 0x9]}}, {0x2383d975, 0x7, 0x0, 0x3, @tick=0x3, {0x4, 0xfff}, {0x3, 0x9}, @time=@tick=0x1}, {0x7, 0x5, 0x0, 0x3, @tick=0x2, {0x9, 0x747}, {0x6, 0x8c}, @queue={0x2, {0x8d, 0x5}}}], 0xc0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000004000-0x13)=""/19, 0x13, 0x2, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000004000)={0x10, @tick, 0xfffffffffffff87e, {0x5, 0xc479}, 0x0, 0x2, 0x800}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000005000)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r4, &(0x7f0000005000)={0x1f, 0x6, {0x9, 0x4, 0x7fff, 0x0, 0x6, 0x96}, 0x3, 0x800}, 0xe) bind$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x80201, 0x0) tee(r3, r3, 0x20, 0x0) fallocate(r0, 0x2, 0x9, 0xfff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0xfffffffffffff801, 0x2000) r9 = getpid() ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000008000-0x3)=0x0) r12 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000008000)=[{&(0x7f0000008000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000008000)=[{&(0x7f0000006000-0x33)="860f700953322101b02d44efd0dcb9ce6220ff3e8c1fc8e22d3fb1df31fe50b73d77601e8c040462dc7de360d116430103d3126f25", 0x35}, {&(0x7f0000008000)="69fd7adc3a924f0edaebd6fe418b1f80d1cf41a1194208b511181f9c507ec40e7011d456dff5fd2d657134dd1eb421293f71f3db3f757b6755f7846cf625f4f0536d8b0b82fbd36c7ca3948b19456af1ee46e15ce4c5a08608d9d252eb83d878a5b6", 0x62}, {&(0x7f0000009000-0x39)="b95a371d85f6cbc9726a97bf29d956213d66387c01c6bb7f69f86a8201a5389d66a39f9e37a6f00082172a6fcb7d809a7a02a6fbf8c107aa9d", 0x39}], 0x3, &(0x7f0000008000)=[@rights={0x28, 0x1, 0x1, [r8, r1, r3, r4, r7, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x30, 0x1, 0x1, [r1, r7, r7, r7, r1, r3, r7]}, @rights={0x20, 0x1, 0x1, [r3, r7, r7]}, @cred={0x20, 0x1, 0x2, r9, r5, r6}, @cred={0x20, 0x1, 0x2, r10, r5, r6}], 0xe8, 0x80}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000-0x70)=[{&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000008000)="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0x1000}, {&(0x7f0000008000)="48af5931a932ae218e48cd4220797e6507b5ad4f0c8bf6cbb3196b5ae4b9dafaae89b1fc3592b2310617d8e2325f2e60f83abf6c3f280cc1aa42a4ff05b34ed5c50008ad340b03a89c65b1e30f5b6e40c3fd10c365aa4eb5748959c02b5ca7ed6af85ef8b6cc822ef0d1ac67eaf9441083c8f8e864bdd9bfcdf16fd3de0316c25cb0bca6667c2d124bd5", 0x8a}, {&(0x7f0000008000)="90e3305badd1450a61072f705a85cdca0191cee797075067aabb4035568ef3314756de71fbcc39aa6cd6f75881", 0x2d}, {&(0x7f0000008000)="dafb5dccfae8638176247e5ab3f415e131b70813ff3ebabb134fb8751dbecfe17ffa7875b440ecc7eba534ebac", 0x2d}, {&(0x7f0000002000-0xb0)="16d0d561c407d8036479f16180eb648cadfd987212864a69f742a677aaacc8fe2e8ea5824d2cb8cce820a3a898d7644da701c06c6fddcf5246e71c3fb79c32983eccc5d2adb5228937a47181adbd510e9f9d50872333ebd58a7126ff8f723ce6e9d0059379be695a129ea8026a883ea3a93d6d39012a88a7b76ea748f88e60764dcfed01adbd148d2019590155f7a56c60726f07207bf73672bebcd95185edb3640a092f904c5ec1095bdf39daa4a0aa", 0xb0}, {&(0x7f0000002000-0xa3)="7b5d0f4c8fc3e220958af97359ca2a164a173a0802a85b4650c8cb28e2a6d078a4f573b038271750919be96ead46009d82bb78bfd531d922032886d7bcc8ba1b03b72c2d6af7d4d12334be40819c2ea64127ce902d3b7637db5e098703d9a61dbf31af7e21763c2b1b85c8a824f8380309a7036b4ddc9ddb221661f0785a5bb53359b6533b22f56a88077465063d4bb64f1b33466cf02d0a98394d0f4a9e9ba7b363de", 0xa3}], 0x7, &(0x7f0000003000+0xb91)=[@cred={0x20, 0x1, 0x2, r11, r5, r6}, @cred={0x20, 0x1, 0x2, r12, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r7, r4, r7]}, @cred={0x20, 0x1, 0x2, r13, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r4, r0, r4]}, @rights={0x18, 0x1, 0x1, [r4]}], 0xb8}], 0x2, 0x8000) 2018/02/06 09:36:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000d48000)=""/4096) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000559000-0xb)={0x7f, 0x5, 0x30fa, 0x6, 0x9, 0x2, 0x732, 0x4, 0x6, 0x0, 0x3}, 0xb) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="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", 0x4e0, 0xffffffffffffffff) 2018/02/06 09:36:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x894b, &(0x7f0000000000)={@common='ip_\x00\ti0\x00', @ifru_data=&(0x7f0000001000-0x20)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000008000-0x4)) 2018/02/06 09:36:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007bc000-0x15)='/proc/self/net/pfkey\x00', 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00004a6000-0x68)={0x2, 0xfffffffffffffffc, 0x3, {}, 0x80000001, 0x80}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000895000-0x284c)={0x18, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 09:36:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000896000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) write$tun(r1, &(0x7f000066b000)=@pi={0x0, 0x883e, @ipv6={0x1, 0x6, "90b1b1", 0x140b, 0x7f, 0xd2e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [], 0x0, 0x17}, {[@fragment={0x33, 0x0, 0x8c, 0x3b, 0x0, 0x9, 0x3}, @hopopts={0x0, 0x6, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x12}}, @jumbo={0xc2, 0x4}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0xc1}, @pad1={0x0, 0x1}]}, @fragment={0x3a, 0x0, 0x2, 0x401, 0x0, 0x6, 0x1}, @routing={0xff, 0xa, 0x1, 0x8c, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @empty]}, @dstopts={0x5e, 0x5, [], [@jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1, 0x5}, @enc_lim={0x4, 0x1, 0x10000}, @calipso={0x7, 0x10, {0x3f3, 0x2, 0x4a6, 0x80000000, [0x7]}}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0x5}]}, @hopopts={0x11, 0x37, [], [@generic={0x53b, 0x32, "6929349b157b6487dc3c510879cbe44a8ca189a9fabfb562507b31cb7442b1c505becc88fde98a0f488b0d119f7d9e88724f"}, @ra={0x5, 0x2, 0x4800000000}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x48, {0x265, 0x10, 0x4, 0x4, [0xffffffffffff903b, 0x81, 0x80, 0x8, 0x9, 0x200, 0x9, 0x6]}}, @ra={0x5, 0x2, 0x80000000}, @generic={0xfffffffffffffff9, 0xe6, "e3b06f1bf0136b22f9f638e89b5a165714c2d89ce5b36910ae0a9036b3eba925f7fde0756af87d0e95a90057085c6dbf5b6483c3bc86beb02ba6a9b69d88dd5cd510b95f691f9e674007b1e7c56a49a465bf7baf5faa8229ab0c15f6142a73bb65652e3364e49754c356f95454b12be61d809ce860782477cd1e07d9e4d40a2ac765dbc881e7da98a738603bc82622f63dc2f7da4b88030cd8da48a0124d6f12a3ecae541699b23d3ba96cf679f8ae59515c92eaa3656a42a38fa1f154b2e8e646a889e962b00272655485546ce2d485e50e4d64d2e4a69bcecadf11ef33e6d8e7e559b6e126"}, @ra={0x5, 0x2, 0x6}, @calipso={0x7, 0x38, {0x100000000000, 0xc, 0x0, 0xfffffffffffffffa, [0x5, 0xffff, 0x8, 0x7, 0x294, 0x3503444d]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x8, 0x3, "874418"}]}, @hopopts={0x8, 0x0, [], [@pad1={0x0, 0x1}]}, @routing={0x5c, 0x8, 0x0, 0xfffffffffffffffd, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x16}]}, @routing={0x89, 0x4, 0x3, 0x401, 0x0, [@empty, @loopback={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x1000, 0x0, 0x89, 0x0, 0x1, 0x880b, 0xbe, 0x2, [0xffff], "86e54e318d2a2095be87ab8d59cb509fd064b919c9f37054d91a1b71e1c28f4c4b935257ecda3288c0e79178ecd43ac2a4a4addf1ebd71b799d60deb3a07921902595277fc8a0d6bf880bbe4e595ecef394b21b0da7da0282ba5ce7ebaef825e380dc14a9f6d4baf8be65a6c68bbeaf39c3a37608a8155685c9eb8af847e758c4a8b421277200df223baed7f4111d02b3b0c94826b6a9c7b448d5697ef32f7ccee55d496129a553a1b3946588e413c2040760adab6c8dd1b2519475d7200"}, {0x14, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x800, [0x1ff], "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"}, {0x9, 0x0, 0x101, 0x9, 0x0, 0x0, 0x86dd, [0x1], "2eafe343197e1023a5bf36e37f99cdb1adc2"}}}}}, 0x1437) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002be000)={0x0, 0xa75, 0x3, [0x0, 0xffffffff, 0x8000]}, 0xe) 2018/02/06 09:36:40 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) r1 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) dup3(r0, r1, 0x7fffe) 2018/02/06 09:36:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000166000-0xa)='/dev/cuse\x00', 0x121500, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f71000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f000072b000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000f1000)={r1, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000050c000-0x67)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000654000-0x4)=0x98) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r2, r2, &(0x7f0000014000), 0xffff) 2018/02/06 09:36:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {0x0, 0x0, 0x4}}}, []}, 0xf8}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) stat(&(0x7f00005ff000-0x8)='./file0\x00', &(0x7f000053b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = request_key(&(0x7f0000303000-0xd)='dns_resolver\x00', &(0x7f00001a2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000-0x12)="212c656d31257b271976626f786e65743100", 0xfffffffffffffffa) r3 = add_key(&(0x7f0000d97000)='syzkaller\x00', &(0x7f000057e000+0xf90)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = dup3(r0, r0, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000e1e000-0x4)={0x1}, 0x4) keyctl$link(0x8, r2, r3) 2018/02/06 09:36:40 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000030000-0x11)='/dev/vga_arbiter\x00', 0x20000000080, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000033000-0x2b)="3e7c47c8258130fabbcec35a87ca935589c80aecbf2cf45cbf7ca854484ca909ee65e2703cfa4d141e6a02", 0x2b) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009e2000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000df8000)={0x0, r3}) 2018/02/06 09:36:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004cd000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fe4000)={0x8, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000365000-0x10)={r1, 0x401}) r2 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eb6000-0x14), &(0x7f0000d94000)=0x14) 2018/02/06 09:36:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000719000)='/dev/usbmon#\x00', 0x2, 0x80) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00005f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00008ab000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000275000)={r1, r2, 0xfdb9}) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000027d000)=@can, &(0x7f0000846000)=0x10) [ 328.094749] netlink: 'syz-executor0': attribute type 26 has an invalid length. 2018/02/06 09:36:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000608000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) getsockname$packet(r0, &(0x7f000027b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00006ac000-0x4)=0x14) getresuid(&(0x7f00007fe000), &(0x7f000007f000)=0x0, &(0x7f0000da1000)) sendmsg$nl_xfrm(r1, &(0x7f00007dd000)={&(0x7f00007b4000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000e08000)={&(0x7f00000bd000)=@getpolicy={0x240, 0x15, 0x1, 0x5, 0x3, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, @in6=@empty, 0x2, 0x1, 0x0, 0x0, 0x2, 0x80, 0x20, 0x6c, r2, r3}, 0x0, 0x2}, [@replay_esn_val={0x34, 0x17, {0x6, 0x0, 0x1, 0x3, 0x7, 0x0, [0xfffffffffffffffe, 0x0, 0xfffffffffffffa95, 0x8, 0x268b, 0xcb1a]}}, @proto={0x8, 0x19, 0x33}, @algo_auth={0xf0, 0x1, {{'sha256_mb\x00'}, 0x530, "4d78327fb74b965857615b65752072e94ef09c8a5fcc7967bc8658e2b1ab24b627086668c2587d3f4d06ef8690dba3aade76f2edfb90f965f5a893b0db3daad218cef6b07c2345cb150ba9c4028549ee6b396f857d5a69dd3824c3360efc182d65a45a95ff471985f125737b1bffa738cf6ee141e40d21a57077211c8c9521050fd8ab1a53687ee42ae7abfb4e570eb2a8b07d838fce908bc06eb8d726646d218b19c9a19802"}}, @policy_type={0xc, 0x10, {0x1}}, @algo_comp={0xb8, 0x3, {{'lzjh\x00'}, 0x378, "8dd23442ae0f324e1c878569c559db9c91e77a993993641845e52e90815deabdd332281bb4d8d28f025b9c93ed7abcc6df5f52ce49483ee5b2d725affb5efffe5ac1ee654875f6ca95e3b093103a551d1675695e2aaefe64bcfb39b17a32ff3d5f9b8d726b206657e4b3d186b71f2e"}}]}, 0x240}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000722000-0x8)=0x1, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/06 09:36:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) chmod(&(0x7f00000e9000)='./file0\x00', 0x9ca74cdd91669d9a) socket$unix(0x1, 0x10000000000001, 0x0) pipe(&(0x7f0000a18000)) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000045d000)={0xffffffffffffffff, 0xffffffffffffffff}) getuid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 09:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = socket(0x2, 0x0, 0x3) getsockname$netlink(r1, &(0x7f0000024000), &(0x7f0000a4a000)=0xc) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a3d000-0x4), &(0x7f00005e4000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000911000)=[{&(0x7f00005fc000)="cea20cfd11140285815246b6ea560de518502c6d7f067ba6d2c7b562", 0x1c}], 0x1) 2018/02/06 09:36:40 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x3002, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ee9000)='./file0\x00', &(0x7f000077d000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c09000-0x10)={&(0x7f0000739000/0x1000)=nil, 0x1000}) fchmodat(r1, &(0x7f0000e5a000)='./file1\x00', 0x80) 2018/02/06 09:36:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10324}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000801000)=&(0x7f00004d4000), &(0x7f0000d14000-0x8)=0x18) 2018/02/06 09:36:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x55) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f5000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) readlinkat(r1, &(0x7f0000b2e000)='./file0\x00', &(0x7f0000c6d000-0xef)=""/239, 0xef) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) fsync(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000067b000)='/dev/sequencer\x00', 0x4000, 0x0) write$eventfd(r2, &(0x7f00008d6000)=0x2, 0x8) 2018/02/06 09:36:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005ef000-0x4)) r0 = getpid() r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000a41000-0x10)={0xfffffffffffffffd, 0xfffffffffffffff8, 0x8000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000740000)={{0xa, 0x3, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, {0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}}, 0x8a5b, [0x4, 0x8, 0x0, 0x2, 0x8, 0x472, 0x4, 0x7]}, 0x5c) ioctl$int_in(r3, 0x5452, &(0x7f0000b00000-0x8)=0x7) vmsplice(r2, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) dup2(r2, r4) 2018/02/06 09:36:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000014d000-0x4e)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x136, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004e6000)=0x1, 0x4) inotify_init() 2018/02/06 09:36:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f000065d000-0x73)="a13cb2f31da8f0e38f3d04c310e0282250029cbb88bb0c6174974fccf5379e88f9684bff836930a7855b91f2fc23cb149171428dd8b6ccb51fe3a1846d3f26bda92f1144ad77456d908246f09f2361ff132b5b8416c5f3a23f00c38593b3abd3cc6d38e403f618acd1c25201cff52f008f46e2") 2018/02/06 09:36:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000450000)='loginuid\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000643000-0x4)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000101000)=0x5, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x40000000001, 0x0, 0x0, @irqchip={0x0, 0x9}}]}) syz_open_dev$sndmidi(&(0x7f0000895000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) 2018/02/06 09:36:40 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000089e000)='./bus\x00', 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./bus\x00', 0x2) [ 328.355535] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/06 09:36:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f00002ba000)=@known='system.sockprotoname\x00') r1 = syz_open_dev$vcsa(&(0x7f00009aa000-0xb)='/dev/vcsa#\x00', 0x6e, 0x20000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000bb1000-0x4)=0x8) 2018/02/06 09:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000289000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0xa) msgsnd(r1, &(0x7f000045c000-0xa0)={0x3, "201ca3f58651219fa2ca7ce1a433effa8eb781ac0e2aeaf74388cf7aabd4790ff4bd6e646252145e0c2ab95f35ca1d0f6b208171c987010fd414530c0b91aacf81b6dd89debc60bfb661b7ac1cec69882f791c647f407de7bd7b2f83e31dc62488dcf00ecd8b93e387f54e4054cb1cf19d8ead35f4b98bac3bc64f3e12f817c6e363b6d287d8233cecb9c260c8a5291c7e44901dda47403a"}, 0xa0, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000003, 0x0, 0x20000000002, 0x1, 0x0, 0x6}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0x3}, 0x20) [ 328.426223] ipt_CLUSTERIP: Please specify destination IP [ 328.441048] ------------[ cut here ]------------ [ 328.446325] proc_dir_entry 'ipt_CLUSTERIP/172.20.0.170' already registered [ 328.453473] WARNING: CPU: 1 PID: 7201 at fs/proc/generic.c:330 proc_register+0x2a4/0x370 [ 328.461693] Kernel panic - not syncing: panic_on_warn set ... [ 328.461693] [ 328.469049] CPU: 1 PID: 7201 Comm: syz-executor3 Not tainted 4.15.0+ #298 [ 328.475965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.485315] Call Trace: [ 328.487899] dump_stack+0x194/0x257 [ 328.491532] ? arch_local_irq_restore+0x53/0x53 [ 328.496201] ? vsnprintf+0x1ed/0x1900 [ 328.499994] panic+0x1e4/0x41c [ 328.503171] ? refcount_error_report+0x214/0x214 [ 328.507902] ? show_regs_print_info+0x18/0x18 [ 328.512381] ? __warn+0x1c1/0x200 [ 328.515821] ? proc_register+0x2a4/0x370 [ 328.519859] __warn+0x1dc/0x200 [ 328.523112] ? proc_register+0x2a4/0x370 [ 328.527152] report_bug+0x211/0x2d0 [ 328.530765] fixup_bug.part.11+0x37/0x80 [ 328.534803] do_error_trap+0x2d7/0x3e0 [ 328.538666] ? vprintk_default+0x28/0x30 [ 328.542705] ? math_error+0x400/0x400 [ 328.546479] ? printk+0xaa/0xca [ 328.549733] ? show_regs_print_info+0x18/0x18 [ 328.554219] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 328.559046] do_invalid_op+0x1b/0x20 [ 328.562738] invalid_op+0x22/0x40 [ 328.566167] RIP: 0010:proc_register+0x2a4/0x370 [ 328.570809] RSP: 0018:ffff8801b5ed73e0 EFLAGS: 00010282 [ 328.576151] RAX: dffffc0000000008 RBX: ffff8801cedfed38 RCX: ffffffff815a585e [ 328.583397] RDX: 0000000000010000 RSI: ffffc90003f86000 RDI: 1ffff10036bdae01 [ 328.590646] RBP: ffff8801b5ed7430 R08: 1ffff10036bdadc3 R09: 0000000000000000 [ 328.597889] R10: ffff8801b5ed7298 R11: 0000000000000000 R12: ffff8801d3aef3c0 [ 328.605131] R13: dffffc0000000000 R14: ffff8801b387c2c8 R15: ffff8801d3aef481 [ 328.612390] ? vprintk_func+0x5e/0xc0 [ 328.616186] proc_create_data+0xf8/0x180 [ 328.620234] clusterip_tg_check+0xf9c/0x16d0 [ 328.624629] ? arp_mangle+0x550/0x550 [ 328.628411] ? xt_find_target+0x150/0x1e0 [ 328.632539] ? lock_downgrade+0x980/0x980 [ 328.636665] ? rcu_read_lock_sched_held+0x108/0x120 [ 328.641671] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 328.646491] ? pcpu_free_area+0xa00/0xa00 [ 328.650617] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 328.655435] ? kernel_text_address+0x102/0x140 [ 328.659996] ? wait_for_completion+0x770/0x770 [ 328.664559] ? unwind_get_return_address+0x61/0xa0 [ 328.669464] ? __save_stack_trace+0x7e/0xd0 [ 328.673768] ? arp_mangle+0x550/0x550 [ 328.677547] xt_check_target+0x22c/0x7d0 [ 328.681586] ? xt_target_seq_next+0x30/0x30 [ 328.685888] ? mutex_unlock+0xd/0x10 [ 328.689587] ? mutex_unlock+0xd/0x10 [ 328.693274] ? xt_find_target+0x17b/0x1e0 [ 328.697414] find_check_entry.isra.8+0x8c8/0xcb0 [ 328.702160] ? ipt_do_table+0x1950/0x1950 [ 328.706289] ? trace_hardirqs_off+0xd/0x10 [ 328.710498] ? quarantine_put+0xeb/0x190 [ 328.714536] ? kfree+0xf0/0x260 [ 328.717796] ? trace_hardirqs_on+0xd/0x10 [ 328.721929] translate_table+0xed1/0x1610 [ 328.726074] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 328.730900] ? kasan_check_write+0x14/0x20 [ 328.735114] ? _copy_from_user+0x99/0x110 [ 328.739241] do_ipt_set_ctl+0x370/0x5f0 [ 328.743196] ? translate_compat_table+0x1b90/0x1b90 [ 328.748205] ? mutex_unlock+0xd/0x10 [ 328.751894] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 328.757152] nf_setsockopt+0x67/0xc0 [ 328.760847] ip_setsockopt+0x97/0xa0 [ 328.764543] raw_setsockopt+0xb7/0xd0 [ 328.768326] sock_common_setsockopt+0x95/0xd0 [ 328.772804] SyS_setsockopt+0x189/0x360 [ 328.776761] ? SyS_recv+0x40/0x40 [ 328.780197] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 328.785710] ? do_syscall_64+0xb7/0x940 [ 328.789662] ? SyS_recv+0x40/0x40 [ 328.793096] do_syscall_64+0x282/0x940 [ 328.796966] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 328.801963] ? syscall_return_slowpath+0x550/0x550 [ 328.806868] ? syscall_return_slowpath+0x2ac/0x550 [ 328.811776] ? prepare_exit_to_usermode+0x350/0x350 [ 328.816768] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 328.822113] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 328.826942] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 328.832104] RIP: 0033:0x453299 [ 328.835270] RSP: 002b:00007feedb668c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 328.842953] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000453299 [ 328.850196] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000016 [ 328.857442] RBP: 00000000000004d4 R08: 0000000000000330 R09: 0000000000000000 [ 328.864684] R10: 000000002001bcd0 R11: 0000000000000212 R12: 00000000006f6480 [ 328.871929] R13: 00000000ffffffff R14: 00007feedb6696d4 R15: 0000000000000006 [ 328.880067] Dumping ftrace buffer: [ 328.883835] (ftrace buffer empty) [ 328.887529] Kernel Offset: disabled [ 328.891130] Rebooting in 86400 seconds..