d000-0x4)=0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000066d000)=0x0) r4 = add_key(&(0x7f000008a000-0x8)='keyring\x00', &(0x7f0000755000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ad1000)="5af16a8b1d4c39b18a5d04009a82ee7cf717a682b05d53ca56e74dff4d6de1c558453dd871f2b7a4b4cfa93eb7d84e966c869bf9c2ae35409bd08950e0f5cea4f55bb0f16c5d7742ed", 0x49, 0xfffffffffffffff9) r5 = add_key(&(0x7f00009c6000)='ceph\x00', &(0x7f0000318000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000444000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$negate(0xd, r4, 0x1f, r5) fcntl$setown(r2, 0x8, r3) r6 = accept4(0xffffffffffffffff, &(0x7f0000eca000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000029c000-0x4)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000e25000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000058d000-0x4)=0x8) 2018/01/29 08:08:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009b7000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f000023f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r1, 0x401, 0x6, &(0x7f000075d000)=""/149, &(0x7f0000fd9000-0x3)=0x95) 2018/01/29 08:08:33 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005cb000)='/dev/rtc\x00', 0x440080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000001000-0x55)=""/85, 0x55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/29 08:08:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x40000000003fffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r0) fdatasync(r0) 2018/01/29 08:08:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendfile(r1, r1, 0x0, 0xa00) r2 = syz_open_dev$admmidi(&(0x7f0000f4a000-0xe)='/dev/admmidi#\x00', 0x80000001, 0x10900) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000582000)={0x1, 0x800, 0x6, 0xc251, 0x8, 0x9, 0x8000}, 0xc) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f000037e000-0x4)=r0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000d00000-0x9)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f000079f000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r2, &(0x7f0000ef0000)="ecba36200711257c332e7d9480f964302b719a200c98364bd2c8c6fddd908818c4941cb0a74721cce4251b67934e872dcc4beb22408cfa1a4efd6972d5960c810a26de98b3866b079a86ce621d9a8d4c35c9dad504ae7a206a0d8c05a0393315fffc7d470845edcd9dec8f80e655cd642316f0e67a58a5a0c19ba200c969239c983994ff66823f5a371029535082691889521cbb219fc634529beab5badcf662e54456fe5cd097c2cbc8cc8e9733129e3af6022ea5ff37a42d77fb7ff8059dab6327619d0e77b057cdd0c95583b9c505b24e193e9d5d7b777bb15c050f971e67f9e38312c3eb0561db314322af04795353a9f17e9379", 0xf6, 0xffffffffffffff7f, &(0x7f0000f2c000)={r3, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x8, 0xffffffffffffffff, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00007ea000)={0x0, 0x150000, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000c25000-0x4)=0x0) msgget$private(0x0, 0x0) 2018/01/29 08:08:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0xfefc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000fbb000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000687000)='/dev/audio#\x00', 0x7ff, 0x482c00) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000d50000)={0x1, r2}) 2018/01/29 08:08:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f43000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) lgetxattr(&(0x7f000080c000-0x10)='./control/file0\x00', &(0x7f0000684000-0xd)=@known='security.ima\x00', &(0x7f0000056000-0x1000)=""/4096, 0x1000) r1 = inotify_init1(0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000109000)="c0004065ae277182dca89751c5ad0275", 0x10) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f0000971000)='./control\x00', 0x0, 0x0) open(&(0x7f0000596000-0xa)='./control\x00', 0x400000, 0x46) dup3(r0, r1, 0x0) 2018/01/29 08:08:33 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000596000-0x8)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/01/29 08:08:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003e5000)='/dev/loop#\x00', 0x4, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) 2018/01/29 08:08:33 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000-0x25)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000)='net/nfsfs\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000015000)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0xd0, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000b000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x118, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x51, 0x20, 0x0}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9d82, 'syz1\x00', 0x200}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x118, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x9, 0x80, 0xfffffffffffffffe, 0x1, 0x0, "5d43deb3ae398d5a4925f96345c01e0418fca78eddb44efa9f0eeabb7aaf51584c988cfd0bcf4ee03941f42ab8447cdc0acdf9252e67077b8bde13918a22a4f1"}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0x0, 0x0, 0xffffff00, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], @generic="986a44646215379894eedebdfb8757ce", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x119, 0x5, 0x40}, 0x0, 0xe0, 0x120, 0x0, {0x0, 0x0}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x2, 0x9, 0x3, 0x0, 0xfffffffffffffff9}}]}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x2, 0x28, "89cf9883a87e97da6f000e389a7c2f795e0550d19a9392e5700ba8c9926b"}}}]}}, 0x480) listen(r0, 0x7) 2018/01/29 08:08:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d4e000)=[@in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x1fffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0xffffffffffffffeb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006de000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xb8) 2018/01/29 08:08:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) mount(&(0x7f00008aa000)='./file0\x00', &(0x7f0000f2b000-0x8)='./file0\x00', &(0x7f0000316000+0xc56)='f2fs\x00', 0x800004, &(0x7f0000d1c000-0xa5)="2966299de34de55287e377e401ce7e3f1daf48baecaf28c0b6240395235fdf513cf9746c273e241e990d6ec0bcd739f86a3f0a232ad617342d2e5d2cba5dab5c7968b07112a975ad393ed979c5adfe84f5d5eee288f253e19fc3e352daad61be45420cbcba9d37251d53274918cc96cd12d0fd292aa3379afbdce08626f93560f73a7636ad2062398974dadfea6ddeb8220538ac05c1d31395849a8034515eecd2071095e6") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d68000)={0x0, 0x0, []}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e9b000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000741000-0x30)={0xfff, 0x6, 0x0, 0x6, 0x4, 0xadd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000e88000-0xb0)={{0x0, 0x7}, 'port0\x00', 0x18, 0x40000, 0x1f, 0x0, 0x8, 0x6e, 0xe5f, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:08:33 executing program 2: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f58000)=0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000f59000-0x4)=0x0, 0x1, &(0x7f0000d60000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) write$selinux_context(r2, &(0x7f0000b2d000-0x25)='system_u:object_r:autofs_device_t:s0\x00', 0x25) 2018/01/29 08:08:33 executing program 5: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") linkat(0xffffffffffffffff, &(0x7f00003f4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00006eb000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5, 0x200002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f00003a5000-0x30)=[{&(0x7f0000d98000)="a852c5e2eccafa3186b9198593c41d0f1f52b68d1d417b445b5e01c57e7036f806012785e5bc846c9faa8d660cb01de92856565e0b985685fec2a37c8a2a114aae1ec1c20fc13198b8fc778319025ffe2d68b8ddc59bed7bf3445aa98cbe35ac903e30e6ca9549166efb9a62772550ded150e0cd468dbc5f54590ad5f0dc925ca0d68dac72509ee6cc9d0ec569975b04506a8b145d0bebc3a1da5a1189bf1f36371ab4f46d9bcb2b502b17b299880b78e4d19ac90679ad62e4bd22", 0xbb}, {&(0x7f0000001000-0xbc)="65b32a803f8a83bfec055d197b1ab1cc25619acc85be67e21f07b3e48844428a77104bc5387262e0787b3edcffb4a11f0050fe91c85c62304d27b91cd8f98ae04907adfb54b6248ad0d7e167e7cbc7bd6b61a01d68319003fd7c6f93707519cfa27a7bb5391a36640117c40867b55b4e7f9e149e6a73702febb79b01e8b1f7fa981ec2b7f5ff2e6ea4a23ef86cf3a983d363a573d13373e878e56e7895c2807ba6a7e3542126fccf3ee8a48b72d331bb31a45d14be30db39fae683e4", 0xbc}, {&(0x7f0000d82000-0x17)="53a335f47cdd24590ddb166f1d1b30259b90076e916919", 0x17}], 0x3, &(0x7f0000465000-0x1160)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd0, 0x117, 0x2, 0xbc, "8b386815f60ca98a94a148c3b1183015d8b186b31cbaf9816939405642adad2073cefa471a592cbf08378a844db1c67825e1d06853a3468c0123702fcc255ea68250e4144ccff7568bd3fe398e4eda49d59098b5b3d13bea4ea46bb81e92b46f4c43f2a7ff8be14ba658b89664491921615cb7cb381875f4e0346a035682ab8c809b79b4cc2ad8af31c7fd92b78f1caa8096002d97d827554eeec13161c2c0b3b66605c236bf2fa7c4515cc78241a9deae51d69845923ecb64f9a292"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x48, 0x117, 0x2, 0x33, "b16babac00f36ba3d548b33cb604b5c0edd99d173e024433da408cc0e921f9513ec89d56cb37f7b99b45e04925e7853c048589"}], 0x1160, 0x800}, {0x0, 0x0, &(0x7f000059e000-0x90)=[{&(0x7f0000e67000-0x9e)="5cb391d1c675fd716aecd7f7d81ee429c3920efa679b2e1d8a3417d752597e6d9244db641854c178401cea06ce3b3b56a34039c89775e449899a3ca4e109a7f7113eb61e8e4df1eb215f01c9158d2415ebda95c23b55538e722112d080577003966350a7519a06d2d761b9aa83f3ec2ae0d5b0758dc8916e855351bdc49b5820c4112c2394b9ea72320711c5362a259a75071d0811217b3413a9bd06d2b4", 0x9e}, {&(0x7f0000000000)="5d39709299d67cb36168a7421045d1542a582345a1be0489edcbba90c78002f04f7877e361b8a14b3645e2ebb23407182cb7583dfb572d20e04cf07be8cbdb95e6324b995f75be95915d626ec8ae18a966889c63b6785911b950be5e0486950f1973b025b9a699203d5d86501ed8165116ed9c013877b7ab0fd939179a4b38a87abaf9f945e980b13dcd4fa24a569c9a001844a2ca2a9bb0942456c5f3bff703cdc95442d9fea495fd5d68869e74caa9d1f0c3fdbca97627f0c7f02a0d8ec085e024cb7fd281fe49406a22bc8bdd9989007f53523fb5c48836e166832dbd158a6c57cdb1f6912e4605470718c498f16f92c4", 0xf2}, {&(0x7f00004dc000-0x9e)="512d3ff3278887cde87ffccbbc86d3c5ac0f4df9656e130ad55b31ab029b934081fc2dbfd7dff7d173a2deae7af3aa7548f5fafd5171808d1cc4a99355b3d380661edc1e23268587ccbaa759a90101cc7d2f78e7a4277d8a673abb0ab1682be6a4947dd435a42d69b904861239fd4c4b7f4c95d94810dabab210221b9d406b7115e2e763769dfe528a81fcc3ee906cdc4c005e4b8f3dcc5a39124592f8fb", 0x9e}, {&(0x7f0000392000)="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", 0xfe}, {&(0x7f000069f000-0x9)="a8f02044902b5871fc", 0x9}, {&(0x7f0000001000-0x80)="1fb346fbedd3b99af4f3957f32503d4dc4e040ddef3e53b3eba08ca454b9181a9d50825c7ebbd09ba5a13fb0277eec8bfff5c403e21908873f359b971ff261220b9d0142ca2364c2be0adb51b619382bc9bb6b527654937955f1c7336db833dd8d2225887081816c293c4b582eaa8e17a123a36f47a0cf2cb0a62fd697897a87", 0x80}, {&(0x7f0000d5a000-0xa6)="4889bd8fc1d522e6569d1775ca31b3583921139075423753986be3ad731c4375ddfa29260c128591718a406616238ba998a8618157ce1f4949402b8ee0d4ae7176c7318bc0a5c8c4d4050e175da29d91d69d034f0346cf6b69c0ea9dada15595df4dd280602b99694bf0d3b09fc01110e25602b665c97515f177440271e2ab2bf5f9573f15908c2953449aead8b8cc0d26d106e5733f2a597a60170877f062f88d7ebf250083", 0xa6}, {&(0x7f0000bbd000-0x6d)="27d27f1f6d4b3c77f2a19efbb7bcb9e639070a96db15460003f6d895d763fcbea0023998ae9efe4684eb6c30ff57825c8c37f98171999ae6bce8fafb697c6d0ed2b34457d2af6b00ca8b902e1f5f4c33294bc47e89f783160af7d1946e3e7bee1c1dcc749edcf8e84b5399941e", 0x6d}, {&(0x7f0000001000-0x31)="04f9906e45c68592e492b1c35e64f3dac7255dc04d8e72cce99a84ed5ef639f8db03c75047178435dd4645128f4107c9e5", 0x31}], 0x9, &(0x7f0000001000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0x840}], 0x2, 0x40040) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x30000000000000, 0x3f, "7d9c349e9f00c188b6ad472e7582bd7f3656d7c8403800d91a8db140982d9aa8bc157666018c58bae15779c38af0f4b4797afcf68d78cce14bab3e55f2291d"}) 2018/01/29 08:08:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa3b6d0fe04d91c4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) 2018/01/29 08:08:33 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000001c000-0x4)=0x0, 0x80800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000012000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000007000-0x10)={0x0, 0x0, 0x7}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000000c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000024000)={r3, r4, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000019000-0x8)='keyring\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000023000-0x5)='user\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000a000)="10f4", 0x2, r5) sendto$inet6(r0, &(0x7f0000023000)="bb85aa1aaebec42c0f3123d98bf6471e430841943ee3ad70229c103dd5a624a323d382acbf96d45eb4e335e106d21d69ba374c7ddd65007841b51a0d84a674cdcf93fc80f7c40a56aeb94dd062b272da45132d73bc792ab91af3528958334362b59cf2818b13fcb79ebd6e93817c329858d58d98274bcceb69bbcb3a29fc8b89c37fd894086a54541c76409f609c126a6eba99e6ca73b2ec61bb5a8a4ec18d97302d9cbfa17b3dba10720b18a64d04709a3f6e4236012e935f6a112cec6878fd7aee2c3811e19cb12b2005f89d", 0xcd, 0x1, &(0x7f0000023000)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000011000-0x11)='.}vboxnet0self/-\x00') request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000022000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000)='\x00', 0xfffffffffffffffe) socket$pppoe(0x18, 0x1, 0x0) 2018/01/29 08:08:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f00002c2000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) r2 = msgget$private(0x0, 0x50) stat(&(0x7f00002c5000)='./file0\x00', &(0x7f0000bf6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000acc000-0x4)=0x0, &(0x7f0000265000)=0x0, &(0x7f00001c4000)=0x0) stat(&(0x7f0000ba0000-0x8)='./file0\x00', &(0x7f0000732000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f11000-0x8)='./file0\x00', &(0x7f00006ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f00006a2000+0xda4)={{0x9b, r3, r4, r5, r6, 0x8c, 0x7, 0x0, 0x0, 0x0}, 0x3, 0x10001, 0x8d0, 0x9, 0x5c21, 0x80000001, r1, r1, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/29 08:08:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x294e, 0x0, 0x0, 0x4, 0x0, 0x2}}) 2018/01/29 08:08:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:08:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009bc000)=0x0) rt_sigqueueinfo(r1, 0x28, &(0x7f0000f95000)={0x17, 0x8, 0xfffffffffffffff9, 0x1}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000caf000)={r0, 0x6, 0x2, "36b9b2a117c3f5904919f05ee8efd960"}) 2018/01/29 08:08:34 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014000-0x23)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000-0x48)={0x1, 0x5, &(0x7f000055c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0xa)='syzkaller\x00', 0x5, 0xcc, &(0x7f0000a80000-0xcc)=""/204, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d2000)='/proc/self/net/pfkey\x00', 0x82200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b83000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c07000-0x4)=0xe8) connect$packet(r0, &(0x7f0000b31000)={0x11, 0x1d, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000062f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000187000)=@buf={0xdf, &(0x7f0000d2e000)="0fd938973881d1328160c18ab898fce020ef22f6538fcc30caf2607a46dec465ed66dd119d75a59b09d561c78b388c03645b6ff5d46337bf6e7b22ce410db43c49a93d840c0aa1b189650d6afcc2715d67656fde66f986860b9a4392e3b0b6f66a9710c22929476ee12cd1cd988c195f28957963a71360478ce42932d66cf35256b70901d1da552c98cc87ecb5eb02f95b47af4074003cd5118c15d20fdf50b2a7cce36b7d64b7d71d2e89e7710b5642dfc6a1f96f45eec5955f2ebf7adcaf9c7e8d5743fb39e985d8c39958f9145086b2f7599619d1286c4fd1bbea958793"}) clock_gettime(0x0, &(0x7f0000997000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000e4c000)={&(0x7f0000a86000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d02000)={&(0x7f0000b19000)={0x7, 0x8, 0x10000, {r3, r4/1000+10000}, {0x77359400, 0x0}, {0x1, 0x401, 0x7, 0x3}, 0x1, @can={{0x4, 0x0, 0x41321ea6, 0x100000001}, 0x3, 0x1, 0x0, 0x0, "f4da829401e86d4b"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4000840) 2018/01/29 08:08:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c2000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a38000)=0x0, &(0x7f000049d000-0x4)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000031a000-0x4)=0x2, 0x4) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000a36000)=""/133) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006a6000)={0x0, 0x4}, &(0x7f000005e000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000385000)={r2, 0x9, 0x20, 0x32f, 0x2}, &(0x7f000084a000-0x4)=0x18) 2018/01/29 08:08:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000e54000-0x8)='./file0\x00', 0x5, 0x2000000a) fcntl$getflags(r1, 0x401) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000787000)=0xefb) 2018/01/29 08:08:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000956000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f00007bb000-0x28)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @random="50fd2a51e067"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/29 08:08:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cdd000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d4000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x20, 0x4) sendto$packet(r0, &(0x7f0000b90000-0x18)="000103000000000000007e7d7b22b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000156000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/29 08:08:34 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) 2018/01/29 08:08:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000b03000)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2018/01/29 08:08:34 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x11, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000003000-0xc)='/dev/random\x00', 0x0, 0x22000) 2018/01/29 08:08:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fremovexattr(r0, &(0x7f0000ff2000-0xd)=@random={'trusted.', 'proc\x00'}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008b1000-0x18)={0xaa, 0x38, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002, 0x0}) 2018/01/29 08:08:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f92000)=0x1ff) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00001fc000-0x108)={0x8fd6, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x4007, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 08:08:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:08:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r0 = creat(&(0x7f0000e58000)='./file0\x00', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003b2000-0x20)={r0, 0x6, 0x1, 0x81, &(0x7f0000ba3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000357000-0x11)='/dev/qat_adf_ctl\x00', 0x111100, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f91000)={0x0, 0x0}) fcntl$dupfd(r3, 0x0, r4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000091c000-0x4)=0xb01, 0x4) r5 = socket(0x30, 0x8, 0xfffffffffffffffe) openat$ashmem(0xffffffffffffff9c, &(0x7f0000840000-0xc)='/dev/ashmem\x00', 0xa0000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00005a3000)={0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r5, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r6, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001ac000)={0x80000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000067e000)='/selinux/enforce\x00', 0x200, 0x0) write$fuse(r1, &(0x7f0000853000)={0x50, 0x1, 0x2, @fuse_init_out={0x7, 0x1a, 0x4f3e9d00, 0x6, 0xc0000, 0x8, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/29 08:08:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ccc000-0x4)=0x9, &(0x7f0000657000)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c3a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/29 08:08:34 executing program 0: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x2000000000402) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000316000-0x38)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000315000)=[], 0x1000000000000260, &(0x7f00002fb000-0xc8)=""/0, 0x351, 0x0}, 0x0) 2018/01/29 08:08:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000472000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000398000-0x4)=0x10) pwrite64(r0, &(0x7f000078a000)="95fedf73fdd685f6c7143d4c5e12176ca01b5fa582ccc837589db190be31b49fcc6463b444cf77151c46a6", 0x2b, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/audio\x00', 0x4200, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00005f0000)={0x9}, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000074a000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0xd7, 0x7, 0x40, 0x6, 0x100000001, 0x108f8dbe, 0x3, 0xffff, 0x4, 0x3, 0x1371, 0xffff, 0x100000000, 0x2]}, &(0x7f00005ad000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008bd000-0x8)={r2, 0x3}, 0x8) r3 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005a2000)={r2, 0x1f}, 0x8) syz_open_dev$usbmon(&(0x7f0000ea2000)='/dev/usbmon#\x00', 0x0, 0x301000) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000757000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000bfc000)=0x1) 2018/01/29 08:08:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000229000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000e81000)={0x2, 0x1, 0x6, 0x3, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000b95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d37000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b5b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c1000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000cfc000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x1, 0xa6, 0x2, 0x2, 0x0, 0x80, 0x20, 0x7f, r4, r1}, {0x4, 0xffffffffffffffff, 0x80000001, 0x8000, 0x9, 0x400, 0xfffffffffffffffe, 0x8}, {0x4, 0x9, 0x200, 0x8}, 0xffffffff, 0xc, 0x2, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1, 0x3, 0x8, 0x6, 0x200, 0x80}}, 0xe8) r6 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setresuid(0x0, r8, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f000033e000)={@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, {&(0x7f00002be000)=""/91, 0x5b}, &(0x7f0000c42000)=0x0, 0x0}, 0x78) munlockall() sendto$llc(r6, &(0x7f000069a000-0x15)="2d9edfe082f2b46849dd4133860f1cd3ce979e133e", 0x15, 0x20000000, &(0x7f0000cfe000-0x10)={0x1a, 0x0, 0x5f2fda56, 0xff800000, 0x8, 0xffffffff80000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) lstat(&(0x7f00003b4000-0x8)='./file0\x00', &(0x7f000080d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000ddb000)='/dev/vcsa#\x00', 0x5, 0x404000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000fcd000)=0x0) r12 = getuid() sendmmsg$unix(r3, &(0x7f0000422000-0xe0)=[{&(0x7f0000641000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000007000)=[{&(0x7f0000705000-0xbb)="c74b09026e1bc870da69757289927a133d73e1039edf35d40ec031914fce051db348914060f8cbece8bb68400a488ba3f49f5ba3fc842e0c94aac8ccf1dbbf38461276e66a623e926e28dacf125835774cd37b0fdcf6a19e122329a9da2d0f75c8ef5afd4f45510da6ace67c09577c2f8213d5b52b0bc2c8dc179644c2777d873bc10b5a159e822d04685d66675f403ee0ee8bcfa3a56eb411cfec2f35d612427030d053f3cbb7e4fa6745e4fdc6444989bb3c0d026fa3c2d7e2e0", 0xbb}, {&(0x7f0000275000-0x45)="f46d846a0ce92218895912781b07151347ebbb249b5d1983b475c5d1a6460bb8bfc9b1709f56c87cdf2324623d28b7c51d7b9d2e81aaf1786f2d49e077b43dc7d86a145858", 0x45}], 0x2, &(0x7f0000cae000-0xe0)=[@rights={0x28, 0x1, 0x1, [r3, r3, r6, r6, r6, r6]}, @cred={0x20, 0x1, 0x2, r7, r5, r9}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @rights={0x20, 0x1, 0x1, [r6, r6, r3]}, @cred={0x20, 0x1, 0x2, r7, r5, r9}, @rights={0x18, 0x1, 0x1, [r6, r6]}, @rights={0x20, 0x1, 0x1, [r3, r6, r3]}], 0xe0, 0x8040}, {&(0x7f0000425000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ecf000)=[{&(0x7f00001c5000)="1f52e8857a5f704756bd4555d293b4541d34ac3bd2dd1cc723dec2a6c0d86fd542ebd9317767a0c4e2ad3e66522b6b64f73f5ae05d2dfcbc1afe91ff8a69e7c58b205978bbab4c019f568a3a93aefad914390d87f43df42d4306fb7c84f5d8dc749ed391c69a5755430a2fe442a293c6b4c643e26bb8010c2d", 0x79}, {&(0x7f000061e000)="069ddf3f98fff1f72311331cd1953606f6cfc49af38841aa4155182c5aef940468e11795e8d7619876f4cbe0d55cda1f02d699100d68a4c7c246a8fe20e2ccebbadf72aa61f2c1860831e18c45d288350f11d60897bb64a5335455d1f0d618d788388728504fd595094042dd2a0ce97b9a625f3924a80dc56b8f7416e6872f4e3b5e22919254e55d35bc5a66da6d3fe511c24fd57df348433c88de9b80bcd259ce755f774a4abd00", 0xa8}, {&(0x7f0000dcf000+0xfe0)="21e7ffb95d60128e7f9f2c786fb112e31578959c9c344b33269741286302fefb5844d4f2a3029922c91c7d832fe294404a88c3f3ee4698a41a7017567e86567e16839a081f", 0x45}], 0x3, &(0x7f0000f0f000)=[@cred={0x20, 0x1, 0x2, r7, r1, r9}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @cred={0x20, 0x1, 0x2, r7, r5, r9}, @cred={0x20, 0x1, 0x2, r7, r8, r2}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r3, r3, r6, r3, r6]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r6, r3]}], 0x110, 0x40000}, {&(0x7f00005d7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000cbe000-0x10)=[{&(0x7f000092a000)="83b6a7b5133418c1b1e7f34e12f5ea1e9d298dc4d9ed27e912de3c171123f3d377f78cdf7a5d48fd3feff26f4b0ba1603ad68ea500b909702e0196b25293eb45941135f04ee0c1524f869560fa4373f528c5f6e50fe9c9b791f7454ee2084860e88afeebf48358db0e8b9ab1e36801e21fc66f763b3d9e02c1aba1e009a4ce24f1d023381261d74733dc3f4a1b8a339820b8bcbbdffde476ea6e917bdc8efc72d6e546a2a40f4a526b3ddf8ffeb19c1b23106254b65761691957d323cdb7de4f4ddf1ed8e4d7816ba99f49a5a151c00f48b37d8cb70e3cb6eca197c4387e", 0xde}], 0x1, &(0x7f0000ff9000-0x128)=[@cred={0x20, 0x1, 0x2, r7, r10, r9}, @cred={0x20, 0x1, 0x2, r11, r5, r2}, @rights={0x20, 0x1, 0x1, [r3, r6, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r2}, @cred={0x20, 0x1, 0x2, r7, r8, r2}, @rights={0x28, 0x1, 0x1, [r6, r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r7, r8, r2}, @cred={0x20, 0x1, 0x2, r7, r8, r2}], 0x128, 0x20000000}, {&(0x7f00009d0000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000252000-0x40)=[{&(0x7f0000e12000)="a728b5a456db94403a8081a9f25e5e9f97c1a45198b98bcc22132f46bb47a73688e9b226badda2e435fb238743ce66a3b80d00b673f7b0a92bc5e1161db71cfc74d91623283a6aa49d489e0d1eb66e5bf4dd7b0eb3f96e1323f2897058b1a79d7b698de1b4d6be0dc297bb2467e0c9afdc42ebd95b238cf5e2db4ff80cde347963455aa7d021cd112b7c4ac8848c4ccd0b0f8d0189718b2d4db204669f6a2214ee8e3df27c6bfc56884e24595dde5bdaba48415e5117dfc51a74654760a4e5354ab54876c3c259895cb570c2921654e5", 0xd0}, {&(0x7f0000461000-0x8a)="2d45a6d68e211239e93739c4138b2406ad1f68fe1669d2797f894759dea66caef19112bf32298fa3ba43d362d798161913b7567b342fc795b2d77ea8ef5b91e3a1f71f74d2a03a66ad3e5b840dac12e3139619c894e9158c5eecb781db54f0064adc5481501e34ea9785be052226588996c468877b13c135f69bf47ddf83b56ccedbbc64ad90518baa6e", 0x8a}, {&(0x7f0000cb7000-0xa5)="7731ec08656045359fd6ba162b758568e5c7f7b95e7a9e137e8b9878c169b0e33466a8bf9c67ca3ba7ca31dbf7a8656b15a18e83c33f2bb4e89cc6dc911125f93f0f73a02c19e5ccb40d9782d24aa99f2fe285c4c7df9b326ee2607c242d8007a1e73d5f3b75cc965efbf8d2699e0c13f5a9f7506e9246fb2b08a1c2444d98f2c290d80d13a0c75a60b1db64d853e00f3a429a1560e769b3f7f1d449c83c4e01686aa53d2f", 0xa5}, {&(0x7f0000e26000)="ecd704a81d0e8427322c9154cc9a1a3ca49be428dc45048f17c215a461b6a79a56b1ce0b4f43c94d9a10107dab505eef4f62f0949eb0082b5e4983623c805b5a9570995a063b43d4a57dec8c8652c7431c3284d990000f163ce65783afea4a053e3dfc62d73144530038ab1c8dddd55fa3c85130630acafcf3dde6bd6d7a2144a57878dca793dd92", 0x88}], 0x4, &(0x7f0000c33000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @rights={0x28, 0x1, 0x1, [r6, r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r7, r1, r9}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r3, r3, r6, r6, r3, r6, r3]}, @cred={0x20, 0x1, 0x2, r7, r5, r9}, @cred={0x20, 0x1, 0x2, r7, r12, r2}], 0x110, 0x4000000}], 0x4, 0x20044001) 2018/01/29 08:08:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000de6000-0x16)='net/ip_tables_matches\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) r1 = add_key$keyring(&(0x7f00003ba000-0x8)='keyring\x00', &(0x7f0000886000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000f09000)='big_key\x00', &(0x7f0000ff2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a05000-0x66)="616c71309bb07dac0f9bc35da756406d327180515a068ac676c444bf0429e461795555be4685713c71b5dcad46b1e4a76f8294ad97f82b934961a54098fa632e6718996db754a8daa7718ab995fb57a7cb8e26cff991d2d4dacb9419b1098b8fc379009ca5b2", 0x66, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x4, r2) 2018/01/29 08:08:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f8e000-0x10)={0x6, 0x8, 0x9a1, 0x1000, 0x0}, &(0x7f0000923000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dfd000-0x108)={r1, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb6, 0x3, 0x2, 0x6, 0x8, 0xffffffffffffffff, 0xffff, 0x3f, 0x9, 0xffffffff, 0x20, 0x100, 0x9, 0x0, 0x1c14]}, &(0x7f000084a000)=0x108) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x200000, 0xffffffffffffa704, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x2, 0x0, 0x0, 0xa5d2, 0x0, @in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:34 executing program 7: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000003e000)='/dev/loop#\x00', 0x1000000006, 0x10000000010000) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)="") mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000003f000)=0x0) 2018/01/29 08:08:34 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000f85000-0x1000)="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") 2018/01/29 08:08:34 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000007000-0x1004)={0x1000, "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"}) r1 = semget(0x3, 0x5, 0x20) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/29 08:08:34 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000019000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000018000)='/dev/sequencer\x00', 0x36001, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000002000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000018000)={r1}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000019000)='./file0\x00', &(0x7f0000002000-0xbe)={0xbe, 0x7, "c40ce33674dc0f9f569c847bd5aefafb1f7b9f269253211a41d1c2651492d1a3fa037875a82bab824c695f579c12fa6ecb780842005cfee9f68f66cafe574fbc329375968f093e3cd4c4acb5110472b3df4662495f9fdb0674f1a23a81455f4753da4f53f73a85c71673b6e7ea013113fd82ca9d04cbb4ee36b76ce9cdcc8304f66771ca747029b91fa1a9d9dff07648562fbaf29f0a92435f147c37d1448338894616764cc5ac6c6757c94ae5d5ac5412b0c00b795a"}, &(0x7f000001a000-0x4)=0x0, 0x400) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000001a000-0x8)='./file0\x00', &(0x7f0000012000)='./file0\x00') 2018/01/29 08:08:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d40000)='./file0\x00', 0x80240, 0x0) fcntl$setlease(r0, 0x400, 0x0) flock(0xffffffffffffffff, 0x2) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000ce8000)="") getgid() close(r0) 2018/01/29 08:08:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/enforce\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c8f000)='/selinux/policy\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000052e000/0x18000)=nil, &(0x7f000033d000-0x18)=[@textreal={0x8, &(0x7f000092c000-0xc)="f466660f3a214481a7baf80c66b8d0cf808966efbafc0cb08fee0f06f30f08660fda6a3f0f71d3040f350f076436650f01ca", 0x32}], 0x1, 0x8, &(0x7f000050e000)=[], 0x0) syz_emit_ethernet(0x36, &(0x7f000005d000-0x5e)={@random="9a52438e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x400000000000008d, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00007ff000)={0x0, 0x0, []}) 2018/01/29 08:08:34 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000014000)='/dev/cuse\x00', 0x28000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000014000)={[{0x100000000, 0x7, 0x80000001, 0x400, 0xf00a, 0xef5, 0x8, 0x0, 0x80000000, 0x9, 0x3c0, 0x1, 0x2}, {0x95, 0x40, 0x1, 0x3, 0x80000000, 0x8, 0x2, 0x7fff, 0x19f0, 0x1, 0x8, 0x3ff, 0x3ff}, {0x1f, 0x6, 0xff, 0x8, 0x9, 0x1f, 0x2, 0x40, 0x800, 0xffffffffffffffbb, 0xa777, 0x2, 0x8}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/29 08:08:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) fstat(r0, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x19, 0x80000, 0x9) write(r0, &(0x7f00004f5000-0x22)="220000002100070706be0000090007010a000000000000000020040005000380ff45", 0x22) 2018/01/29 08:08:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000532000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000161000)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000d9b000-0x8)={0xc7e, 0x5, 0x8, 0x7}) fcntl$dupfd(r0, 0x406, r1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ac000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) ftruncate(r1, 0x80000000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r3}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/29 08:08:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(r0, &(0x7f00008c9000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000811000)=0x58, 0x80000) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f00003bc000)=0x0, &(0x7f0000e8f000-0x4)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd2000)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000e1d000)=""/8) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf2000)={0x3, 0x1, 0x1c47, 0xb8, &(0x7f00006a8000)=""/184, 0x1000, &(0x7f00005ca000-0x1000)=""/4096, 0x50, &(0x7f000019e000)=""/80}) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00006aa000-0x38)={&(0x7f000037d000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000027c000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x1) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000a48000/0x4000)=nil, 0x4000, 0x6, r3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a3b000-0x11)='/selinux/enforce\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/01/29 08:08:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = semget(0x2, 0x3, 0x40) semop(r2, &(0x7f0000403000)=[{0x7, 0x2, 0x800}, {0x2, 0x1, 0x1000}, {0x3, 0x490, 0x800}, {0x2, 0x10000, 0x1000}, {0x7, 0xb0, 0x1000}, {0x4, 0x40, 0x1800}], 0x6) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x1000000028042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) select(0x40, &(0x7f00000e8000-0x40)={0xd8, 0xffffffff80000000, 0x4, 0x8, 0x1, 0x0, 0x8, 0x0}, &(0x7f0000809000)={0xa7d2, 0xffffffff, 0x401, 0x0, 0x7fffffff, 0x0, 0xe909, 0x200}, &(0x7f00002a7000-0x40)={0x1, 0x4, 0x466, 0x1000, 0x8, 0x5, 0xffff, 0x8}, &(0x7f0000fb8000-0x10)={0x0, 0x0}) [ 67.928804] SELinux: policydb magic number 0x22 does not match expected magic number 0xf97cff8c [ 67.938707] SELinux: failed to load policy 2018/01/29 08:08:34 executing program 3: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4b, 0x80) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000c5000-0x8)={0x3ff, 0xa1, 0x7, 0x8}) 2018/01/29 08:08:34 executing program 7: 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, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000071b000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000740000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff4, 0x3}, &(0x7f000090d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000575000-0x8)={r2, 0x7}, &(0x7f0000125000-0x4)=0x8) poll(&(0x7f000054d000)=[{r0, 0x50, 0x0}, {r0, 0x14cc, 0x0}, {r0, 0x8011, 0x0}, {r0, 0x100, 0x0}, {r0, 0x21, 0x0}], 0x5, 0x5) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000ec9000)=0x324000000) timerfd_create(0x0, 0x0) 2018/01/29 08:08:34 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f000094b000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000f87000-0x4)=0x0, 0x4) 2018/01/29 08:08:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000480, &(0x7f000005a000-0x18)=""/24, &(0x7f0000c5e000-0x4)=0x1081d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c3b000)='veno\x00', 0x5) 2018/01/29 08:08:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006b5000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00004e6000-0x4c)=""/76) syz_emit_ethernet(0x4e, &(0x7f0000e76000-0x19e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x18, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @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, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/29 08:08:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sndpcmp(&(0x7f0000bdf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072f000)='/dev/qat_adf_ctl\x00', 0x200800, 0x0) mq_getsetattr(r0, &(0x7f0000495000)={0xf2f, 0x3, 0x67dabe83, 0x0, 0x8, 0x1, 0x1, 0x0}, &(0x7f00009f4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f000069e000-0x8)=0x0, 0x2) bind$bt_l2cap(r0, &(0x7f000038b000-0xe)={0x1f, 0x90, {0x4, 0x5, 0x84a4, 0x2, 0x3, 0xfffffffffffffffe}, 0x0, 0x2}, 0xe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x36d) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00009f2000-0x10)={&(0x7f00009ac000/0x3000)=nil, 0x3000}) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) 2018/01/29 08:08:34 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000012000)={0x3, r0, 0x1}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x9, 0x4, [0x7, 0xfffffffffffffffd, 0x9, 0x2]}, &(0x7f0000020000)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000020000-0xa0)={r2, @in6={{0xa, 0x2, 0xd3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xaa0e, 0x5, 0x2, 0xf31}, &(0x7f0000020000)=0xa0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000020000-0x120)={0x100, 0x73b, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x6, 0xff, 0x1, "872450b270ec09a487febc1c4e7f0b3c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) [ 67.974789] SELinux: policydb magic number 0x22 does not match expected magic number 0xf97cff8c [ 68.004147] SELinux: failed to load policy 2018/01/29 08:08:34 executing program 3: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000939000-0x8)=0x0) 2018/01/29 08:08:34 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x3, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x400000000000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000028000-0x20)={r5, 0x3, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000026000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000023000-0x50)=@setlink={0x28, 0x13, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000274000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000018c000)={0x0, 0x0, &(0x7f000056b000)=""}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00005fe000)=0x9, &(0x7f0000ece000-0x8)=0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) 2018/01/29 08:08:34 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000012000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000-0x4)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000025000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000026000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000026000)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000020e000-0x9)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000015c000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ce8000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000545000-0x98)={r2, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x550}, &(0x7f000037b000)=0x98) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000da4000-0x4)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 68.057372] QAT: Invalid ioctl [ 68.072382] QAT: Invalid ioctl 2018/01/29 08:08:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008f1000-0xb)='/dev/mixer\x00', 0x1, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000d01000)=0x400, &(0x7f00007ae000-0x8)=0x1) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:08:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = gettid() syz_open_procfs(r1, &(0x7f000037e000)='net/stat\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc0000-0xf)='/dev/sequencer\x00', 0x6600, 0x0) 2018/01/29 08:08:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00009f8000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x20, 0x40000000003a, 0x43ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x7, 0x1, 0x0, 0x7, 0x2}], @icmpv6=@mld={0x88, 0x0, 0x0, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/29 08:08:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00001de000)={0x0, 0x0}, &(0x7f0000e13000)=0x10) clock_gettime(0x0, &(0x7f000092c000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f00002e1000-0x20)={{r1, r2/1000+30000}, {0x0, 0x0}}, &(0x7f0000189000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000d3d000-0x10)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000ec4000)='net/raw\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f000085a000)=0x0) pipe2(&(0x7f0000e1e000-0x8)={0x0, 0x0}, 0x80800) clock_gettime(0x0, &(0x7f0000dab000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003d7000)={0x0, 0x0}) write$evdev(r4, &(0x7f0000d8d000-0x48)=[{{0x77359400, 0x0}, 0x7, 0x1ff, 0x8}, {{r5, r6/1000+30000}, 0x4, 0x8, 0x65}, {{0x0, 0x0}, 0x3, 0x9d, 0x0}], 0x48) futex(&(0x7f00000da000)=0x89, 0x0, 0x80, &(0x7f0000f87000-0x10)={0x0, 0x1c9c380}, &(0x7f0000483000-0x4)=0x80, 0x6) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x26) wait4(0xffffffffffffffff, &(0x7f0000c6d000)=0x0, 0x4, &(0x7f000099d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef9000)='/dev/sequencer\x00', 0x40000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000723000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000794000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r7, 0x28, 0x6, &(0x7f0000b33000)={r8, r9/1000+10000}, 0xffffffaf) getresuid(&(0x7f00006c4000)=0x0, &(0x7f00009de000)=0x0, &(0x7f0000245000-0x4)=0x0) fstat(r0, &(0x7f000099d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r11, r10) r12 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r12, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f0000007000)=0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb}) 2018/01/29 08:08:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000f01000-0xf)='systemvboxnet1\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) 2018/01/29 08:08:34 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000002b000)='/dev/dsp\x00', 0x242, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000002b000)={0x0, 0xe1, "0b7e5bc7743207e9a9b7e124fc71a018a53cfb2d944138180480dc46774c6388c8effa2eb0d2ee8ce36eafaad662de39b4fc676e004ce6e2ec4d495eb50469de78aa1f0cb3aea69354d062a62a65c55e74f626c61fc89e51f5cda64c4249d728ebd5b86ca323ede0a9f07c89d8fe2cac0b596b1466ca29c4931d5ffc04016afb5de5759e703438f31b7277e25dceb1900768babaecea602c0243a7e1618298487bfa6cf81513babee1cd7eca3a059bdd6d69075b28b88f1c87c09d0df9bd734eb00f263b4f403177f7535ba339f888256ba36e80ebff57748499219bab1cfb0426"}, &(0x7f000002b000)=0xe9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000028000-0xa0)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x0, 0x10001, 0x47e, 0xffffffff80000001}, &(0x7f0000029000-0x4)=0xa0) r3 = socket$inet6(0xa, 0x3, 0x2c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000021000)={r2, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) sendmsg(r3, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[], 0x0, 0x0}, 0xc100) getsockname(r3, &(0x7f0000014000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000019000)=0x10) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000023000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x7, 0x0, 0x100, 0x8, 0x2000010, r4}) sendmsg(r3, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="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", 0x585}], 0x1, &(0x7f000001f000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f000002c000-0xc)={0x1, 0x1, 0x4, 0x2, 0xa9}, 0xc) 2018/01/29 08:08:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000536000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e92000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00003f0000-0x4)=0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) 2018/01/29 08:08:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d66000-0x8)='ns/user\x00') setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c0b000-0x4)=r1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$packet(r1, &(0x7f0000314000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002e9000)=0x14, 0x80003) lstat(&(0x7f0000a5a000)='./file0\x00', &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000035d000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x20, 0x0, r2, r3}, {0x4, 0x1, 0x100000000, 0x8, 0x1, 0x1, 0x0, 0x7ef}, {0x400, 0x4, 0x1ff, 0x4}, 0x12, 0x4, 0x1, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5, 0x3, 0x3, 0x8, 0x4, 0x9, 0x400}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000)=""/0, &(0x7f0000d1b000+0x252)=0x0) [ 68.164422] irq bypass consumer (token 000000008f65c13b) registration fails: -16 2018/01/29 08:08:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b5f000)=0x0) getpriority(0x2, r1) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed6000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000a87000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:08:34 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x8c2, 0x40) r0 = open(&(0x7f0000007000-0xa)='./control\x00', 0x80040, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x4, 0xfffffffffffffffc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000010000)='./control\x00', 0x4000000) utimes(&(0x7f0000019000)='./file0\x00', &(0x7f0000005000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000003000)='./control\x00', r1, &(0x7f0000019000-0xd)='./control\x00', 0x0) 2018/01/29 08:08:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800) openat$mixer(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/mixer\x00', 0x4400, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f6000+0x68a)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x40) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:08:34 executing program 0: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000fac000-0xb)='/dev/midi#\x00', 0x9, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000fab000)=@file={0x0, './file0\x00'}, 0xa) sendmsg(r1, &(0x7f0000dde000)={&(0x7f0000fa9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000e49000)="e1308433eff746a6dfb2340554034104b6c8f5c01a63b90c0cc6e61ef5c35ac5d416c30d92ba0631f1b8ea746b8f80bb9e03a96675c722d1a07adef70686f459147c86d8ffa4c0c04b53c105c9eaa0d2a7a18f5b4ea64e66adf720a6d3bd6ad59dee1d70f1694d117c3acd5f2b36a1c959fa88d6fea0d1ec452fe1f0265247e17676fa7a5a842df93b5c95b01a42a17e068f932ee74cbaeb11492b73040d8845bf885b66fbc5a408feeaf0a1ec8ea1d9d62c5460a6e4bfcddcd1aeefe76cd62f7583d833ca72d5c8a8d072", 0xcb}, {&(0x7f0000faa000-0x97)="dc4083dee332271653e9c9d3baaf951637dc93cabf91616e3539b0a709a14580881e7cb1d6b28496660d81840167b718eabb", 0x32}, {&(0x7f00005f1000)="", 0x0}], 0x3, &(0x7f0000f9c000)=[], 0x0, 0x0}, 0x0) accept4$packet(r2, &(0x7f0000756000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000752000-0x4)=0x14, 0x0) 2018/01/29 08:08:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000564000)='/dev/usbmon#\x00', 0x7687ba87, 0x14880) ioctl$KDMKTONE(r3, 0x4b30, 0x8127) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000c44000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x0, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) 2018/01/29 08:08:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000077a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x8, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x400000, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x1, 0x0, []}) bind$vsock_dgram(r0, &(0x7f0000cb6000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) flock(r0, 0xb) sendfile(r0, r0, &(0x7f0000539000-0x8)=0x2, 0x10000000fffffff8) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/29 08:08:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e3d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a58000-0xce)={0x0, 0xc6, "145a720e342cb11dc036963eb0b6698d628116d01b6ea9edff030152deaaeff92b3c029d3fb9d1bf8036b6d268309d3136a4dd3b407bb8bd30f51eaf96d5406f3ccd9e24e34e3f7ce8df92a2e6cfd12ecc1914b5b927180240739231924b7234bc245d097486e9ee7594e502b0dc491297763c055e6f363821c4597a9bf23e084a699258cd75539782959040df32c64e48da1a5f1ec17f1a1c7b26571ee501a9b238fc7eae8501f0f02494495ca8a402c95ef87352ef7a47d98e5b2da0baa6f3185af73668c8"}, &(0x7f00007d6000-0x4)=0xce) lremovexattr(&(0x7f0000e3c000)='./file0\x00', &(0x7f00008b9000)=@known='system.advise\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006ec000-0x20)={0x7fffffff, 0x0, 0x8004, 0x5a03589a, 0x100, 0x9, 0x9, 0x5, r2}, &(0x7f00002dc000-0x4)=0x20) keyctl$get_keyring_id(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a70000-0x20)={0x2, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000fba000-0x20)={0xe526, r3, 0x10000, 0x100}) 2018/01/29 08:08:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002c1000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000698000-0x8)=&(0x7f00009de000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000671000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f00008fb000-0x1)=0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000bef000)=0x100000000, 0x4) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4008af14, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) 2018/01/29 08:08:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00004f3000)='./file0\x00', 0x2, 0xffff8000) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") 2018/01/29 08:08:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0xf8, 0xf00, 0xe5d6, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 08:08:34 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000007000)={0x0, 0x8, 0x7, @thr={&(0x7f0000003000-0x69)="7a5309263d7dd8c5b9ab022521b14fd85f082f20a7f637356c452fb9b70e4acf75e2b53226d5fd3f9942d072fb6e6b4f9ee20a08061c1bcb0521d0171f67c540f8d6385dc2ea502568468c9a01b1cb437efc7079f77d6923d708473672f9b99035556e1e0d69ff20a2", &(0x7f0000008000-0x69)="596b21b0e05b457a5e25b4e6bae968b2f64a2ec4301cf2d1c6012e59bfc3f17de684f2490703e3bb1f46e3c792dfe88342034f8dafe4778d286b713aeb50f3b1ea6d8c19021929e0601c2c3e4d69f291a876666978a2b3c188c9a6c45104ce6d8525b88c2d5ee10654"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x0) 2018/01/29 08:08:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c81000)='/dev/snd/controlC#\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000177000-0x4)=0x81) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e7000-0x10)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/29 08:08:34 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x2}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00008f2000-0x4)=0x7fffffff) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 08:08:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000cad000)='./file0\x00', &(0x7f00000ae000)={0xaa1, 0x4}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00000fd000-0x8)={0x0, 0x0}, 0x80800) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000a11000-0x8)={0x800, 0xffffffffffffff01}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000079b000-0x14)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 08:08:35 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000e9e000-0xa)='/dev/dsp#\x00', 0x40, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00000a6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:08:35 executing program 1: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000820000)=0x0, &(0x7f0000782000-0x4)=0x4) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/29 08:08:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000db6000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ed5000-0x38)={0x0, 0x0, &(0x7f000021a000)=[{&(0x7f0000e09000-0x5d)="28aba8600ec36f83755ad6130bff13f5529e8bf98982f9ca004f27a6e76cc48f", 0x20}], 0x1, &(0x7f00002b5000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000ccb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000647000)=[{&(0x7f0000cbd000-0x1ef)=""/4096, 0x1000}], 0x1, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x0) bind$alg(r0, &(0x7f0000807000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) 2018/01/29 08:08:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f00005ad000-0x4)=0xc32, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000e7000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x12, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000093000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009fa000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000138000-0x110)={{0xfff, 0x3, 0x1, 0x4, "21510658a8856155e79cff26b30e8b0d930319dc429b7d3141ccca79e976d6319fb015e4ba162bbfd887050b", 0x7c}, 0x0, 0x0, 0x92, r4, 0xf7b9, 0x7, "a50504fccd4fdf409597382b0197835cf432696a3009d6901ac61a55a75a8895eead4abb2e5310184ec0df7f5e451b1c2ee53ce571d018c243f4581b3329d519", &(0x7f0000cab000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1f, 0x1, 0x25, 0xffffffffffffffd7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:08:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000906000-0x6f)="c736a0ba6f286f59bca2b5aa88be0c501108a6811b607dc24ca8815f9c18241edeb515899a63f2b8663c804612198769dc677d46946778f39a9fdf4b8bf68ef22299932f4290e09be8bcba41f45c3cc2207c4b3f76528f109eea14273ea0421cc415051cbe2253904e9cc9d152d963") bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r2, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:08:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005bc000-0x58)={0x1, 0x4c, 0x4, 0x81, 0x1, [{0x1ff, 0x8167, 0x100000000, 0x0, 0x0, 0x688, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40002, 0x80000, 0x9) write(r1, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/29 08:08:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000d19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lstat(&(0x7f0000c38000)='./file0\x00', &(0x7f000066a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000bbd000-0x4)=0x0, &(0x7f0000b49000-0x4)=0x0, &(0x7f0000602000-0x4)=0x0) r5 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000005b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000347000)=0xc) r7 = getgid() getgroups(0x8, &(0x7f00004d7000)=[r0, r1, r2, r3, r4, r5, r6, r7]) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f000067c000-0x18)=@add_del={0x2, &(0x7f0000e82000)=@generic="2c03ea054fb4e968554e570fdb530bab", 0x0}) sendfile(r8, r8, &(0x7f0000ea9000)=0xfffffffffffffffc, 0xffffffffffffff81) 2018/01/29 08:08:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid=0x0}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:35 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000, 0x0, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffa000-0x15)='/proc/self/net/pfkey\x00', 0x40100, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ff9000)={0x0, 0x1, 0x1, 0x100000001, 0x1, 0x2, 0xfffffffffffffff7, 0xffffffffffff0001, {0x0, @in6={{0xa, 0x2, 0xffffffffffff0000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7fffffff, 0x8, 0x1a6}}, &(0x7f00003b3000)=0xb8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ff9000+0x4a1)={r2, 0x1, 0x0, 0xa913, 0x5}, &(0x7f0000db0000-0x4)=0x18) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff9000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000ffa000-0x4)=0x8001, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000fb5000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000ff8000)={0x4, 0x56, &(0x7f0000ff8000)="53843e5b25d2e2e18a7e899efea96b27afa5009169bb85362e109fe61b54f8861c5be194254230b1348fcac3629ee37babb7f696fa7c96377aafeaa9b252a86d2b3c7c8c4481419446314602b4fb053fa5e62158ad7e"}) 2018/01/29 08:08:35 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000001b000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/29 08:08:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001dc000)='./file0\x00', 0x0) connect$pptp(r0, &(0x7f0000c01000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) unshare(0x8000400) fchdir(r0) 2018/01/29 08:08:35 executing program 1: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000dc3000)='./file0\x00') getegid() 2018/01/29 08:08:35 executing program 2: getpeername(0xffffffffffffffff, &(0x7f0000c68000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000fe6000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0x9a)=""/154, &(0x7f0000001000-0x4)=0x9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:08:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000960000)={0x0, 0x0}) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b3c000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000730000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_wait(r2, &(0x7f0000400000)=[{0x0, 0x0}], 0x1, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000639000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f000003b000)=@req3={0x3, 0x4, 0xf2cc, 0xb897efc, 0x1, 0x10001, 0x800000}, 0x1c) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000072a000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f0000c5f000)=[], 0x4b, 0x0, &(0x7f0000c0d000)="d8ca087c4b6fb0f15063d9031d59e5b11adece5d3cf93da1366a374671110002787e71bd0e4f94c83cc5db38d0a7f7036b18098fc48eac070b0626c5150380ff6ac831ef6c88fffe6004b0"}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00004aa000-0x9)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000d0c000)=0xc4, 0x4) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) 2018/01/29 08:08:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000354000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b5f000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x400, {0x0, 0x0}, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000ca9000-0x4c)={0x0, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:08:35 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/checkreqprot\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) madvise(&(0x7f0000bb9000/0x2000)=nil, 0x2000, 0x3) 2018/01/29 08:08:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0xffffffffffffffff, 0x6) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) rt_sigprocmask(0x1, &(0x7f00005eb000-0x8)={0x1}, 0x0, 0x8) sendmsg$unix(r0, &(0x7f0000245000)={&(0x7f0000dac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095b000)=[], 0x0, &(0x7f0000c7e000-0x60)=[], 0x0, 0x0}, 0x0) accept(r1, &(0x7f0000fee000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000078b000-0x4)=0x10) 2018/01/29 08:08:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000087f000-0xb)='/dev/loop#\x00', 0x0, 0x4000000106) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000) 2018/01/29 08:08:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005df000)='./file0\x00', 0x10000, 0xfffffffffffffffe) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003db000-0xc)='/dev/autofs\x00', 0x8a, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000771000-0x4)=0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000029b000-0x4)=0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000bb0000)=0x20, 0x4) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/01/29 08:08:35 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000022000-0x45)=""/69, 0x45}, {&(0x7f000032f000)=""/38, 0x26}], 0x2) 2018/01/29 08:08:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x800000000402, 0xffffffffffffffff) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fdatasync(r0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) mkdir(&(0x7f00005f5000-0x8)='./file0\x00', 0x2) [ 68.763114] binder: 8589:8617 ERROR: BC_REGISTER_LOOPER called without request [ 68.778336] binder: 8617 RLIMIT_NICE not set 2018/01/29 08:08:35 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000006000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x5}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r2, 0xffffffffffff7fff}, &(0x7f0000003000)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$can_raw(r3, &(0x7f0000002000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000004000-0x7)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6c9a2bff8714fd433ce075188c03375d385d3537df6196393585176ce36adedfe008e821fbab8e766eb088b8528eecd71a163e650f1163b145a07464c6515f40"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000006000)='./file0\x00', 0xc010, 0x1) 2018/01/29 08:08:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) r1 = getpgrp(0x0) getsockname$ipx(r0, &(0x7f000059f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000063f000)=0x10) syz_open_procfs(r1, &(0x7f00009b9000-0xb8)="6e65742f646576009718b1921a84ee541798b9c14ef53fc3b149498cda90ac36bd0fbd6848d7d272d29af0fc29962d7ce087489a93215e5c2aec8e38652a97416bd1ab6cc60ffaf4453123129d80da093f93002e933b49db0af9b51c1f985a0d1b26ec55893d8000f1e2df80a9687791ab12ee0fce107a8304c4f5914437ab1f3dbef8e299f9362f5214d3cc8c28cfc4586d59d9631c05fc4199188bda869f9ed8309a9f30fe67dc7c653b7de56dc2bd8adf65cdf98dd136") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e5e000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000951000)=0xc) sendfile(r0, r0, &(0x7f00002bd000-0x8)=0x0, 0x67) 2018/01/29 08:08:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000050000)='/dev/rtc\x00', 0xa00, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000de9000-0x4)=0x8) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a6c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x4, 0x8001, 0x8}, &(0x7f00007c3000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f6f000)=@assoc_id=r1, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00003cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f5c000)=0x14) 2018/01/29 08:08:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00001a7000)={@random="b381b1440e86", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x85, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, "9140bb", 0x0, "28e1ae"}, ""}}}}}, &(0x7f0000936000-0xc)={0x0, 0x1, [0x4]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ccf000)='/dev/autofs\x00', 0x4000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fbc000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/29 08:08:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b60000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000917000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00007dc000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000f62000)={r4, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000086f000)={{0xffffffffffffffff, 0x0, 0x5, 0xfffffffffffffffd, "d8fd33966f3191c4bd5251ba6d38e0c32d49f46a11e2f269e8bdd79d0be44fab46b6056c04ad63e9b7dcab46", 0xb16}, 0x2e, [0x3, 0x4, 0x2, 0x8000, 0x6, 0x7fff, 0x1, 0x8, 0x20, 0x8, 0x2, 0x0, 0x6, 0x7, 0x9, 0x5c85, 0x7, 0x8001, 0xfffffffffffffffa, 0x9, 0x3f, 0x1, 0x5, 0x20, 0x6, 0x4, 0x2e, 0x8, 0x3, 0x2, 0x80, 0x5, 0xaa, 0x1, 0xe7e, 0x4, 0x8, 0x4, 0x8, 0x8, 0xff, 0x8454, 0x8, 0x4, 0x80000000, 0x4, 0x8, 0x0, 0x0, 0x9, 0x80, 0x20, 0x101, 0x7, 0x8, 0xadb, 0x22b72b0, 0x1, 0x9, 0x8a, 0x0, 0x1ff, 0xfffffffffffff801, 0x800, 0x5, 0x23, 0xa1a7, 0xfffffffffffffaee, 0x8, 0x100, 0x3, 0x80, 0x200, 0xfffffffffffffff9, 0xfa1, 0x7fffffff, 0x10001, 0x1, 0x7, 0x0, 0x1, 0x4, 0x40, 0x7459d4a2, 0x8000, 0x4, 0x7fffffff, 0xe112, 0xfffffffffffff000, 0xfffffffffffffffc, 0x8, 0x1, 0x40, 0x6, 0x1, 0x3, 0x0, 0x7103, 0x348, 0x80000000000009, 0x9, 0x4, 0xd310, 0x8, 0x87d, 0x4, 0x7, 0x8001, 0xa5, 0x3, 0x9, 0x269b7775, 0x1000076, 0x800, 0xfff, 0xf11a, 0x9, 0xffffffffffffff7c, 0x2, 0x1, 0x7, 0x2, 0xffffffffffff2c55, 0x7f, 0x10001, 0x0, 0x4, 0x3], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getpgid(0xffffffffffffffff) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000084000)=""/6) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$TCFLSH(r1, 0x540b, 0x4) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x0, r5}) 2018/01/29 08:08:35 executing program 0: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$selinux_context(r1, &(0x7f0000b2d000-0x25)='system_u:object_r:autofs_device_t:s0\x00', 0x25) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000f59000-0x4)=0x0, &(0x7f0000f59000-0x4)=0x4) 2018/01/29 08:08:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0xfffffffffffffe38, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0xfffffc57}, {&(0x7f0000004000)=""/51, 0x33}], 0x2, 0x0) socketpair(0x9, 0x2, 0x7, &(0x7f0000bef000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00007d1000)={r2, r2, 0x2db3169c, 0x2, &(0x7f000048a000)="0be6573ce40804bfdec58b5594c30ae933ca142f99be06e4430b5f3d28d65522dad16f25fd32967dbd990cdb95ccfc5186db4ac799e99b2a3fb92e6dcb38b6de1733451d08b4378e34bba5ecc32e040eaec5c4", 0x7, 0x5, 0x0, 0x9, 0x3f, 0x1f, 0x8, "b6d40645bd3a8772cb638f092cd18f395c"}) setns(r0, 0x4000000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000028c000-0x40)={0x10001, 0x1, 0x8, 0x6a, "b08dc2b890c8ba2776e603f90f3c6736cdc1010e1c42353a73be9f7b061dd5298d756da365ea15b83c7f02ef", 0x6}) 2018/01/29 08:08:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000625000)={&(0x7f0000000000)=@full={{0x3, {"1b3b39ae06ea1b"}, 0xfff}, [{"d292fb316e3681"}, {"bf3e6e4207a7b9"}, {"b4c2b57b9c0edb"}, {"c1650b9ff1652d"}, {"c5ce4d6ad4159f"}, {"f68b33520a6733"}, {"30681ca50da994"}, {"4a106a469768cb"}]}, 0x48, &(0x7f0000001000-0x70)=[{&(0x7f0000507000)="c7f92b31dc6a53af7846b303185aec78993a77029c34096f6c713fa7732a84640b3f66ff135582059eb4f6761e6ef79e6cee1939c65506aa077779b3bd5822c71437d719f8e86895a96347f697dda4d39ded1979b8eac069c281eb3639834718cadb277ff9d53b9c11958097abe9589824f81d014b0349", 0x77}, {&(0x7f00008e9000)="", 0x0}, {&(0x7f00008f0000-0x2f)="7c6e5956bdacdcf3e13da5b2cbac2e444ff2c90a66dad31329e39d79ffc4a0906b4586097144e81611218cc22b2bc9", 0x2f}, {&(0x7f0000000000)="bf92874e7dfa5de1b828f423d232876e80e0952f4cfa130e09a544a6a3425e5934b83c28c24e8342de705e07dccfe35eff66abe9d191abb2370fcca1c6bec8bc0edcc65f76209664a247e047e9041b5cd5c95d6f90d8743624d56b36c162d296d97b1fd20355b9c3e2aa84e94c7fa91e5069ed2ebde728d3c79c882a1d1b159cefe5f7561a33f765811026d6ca81b70ce96d22fb11189209e41856075a71ac272bf976444b03b0d9d1010f5f0e96c4f76112f9d320d54b61c1e75ae6a03c8515935df0a1e4", 0xc5}, {&(0x7f0000792000-0x3c)="32fca5965904b5982d349eb200ed9cce38e0d4ed6ed476d22a21399dd137eef25d425f97a55052640344ae7128dc46600d6f41eec72a23ed4928ce8a", 0x3c}, {&(0x7f0000001000-0x86)="cdddfaafb4c7d95569f959afbdd838179ff48dee743ecdd4de3a74a478f46024bbc18fd659dd036d3ae61c1f0c77517f7c480620b6cd3968955654ace7ece616b7bdf04a178fe76d5244e6d768f79e794e7d6a1803a39408cbb1977f2d365eef1ff977dd6fa5b40894ccc5bbc562d310b149372e6fec9ed4c2445d147147be27bc7c278348e6", 0x86}, {&(0x7f0000001000-0x37)="d8040e15407e5c1591225281d5edcd57a86b80ab12823836dbffd7a4402a48645e9c516a3b8662abcbcd67cd83387a9400cfc5cc26c0e6", 0x37}], 0x7, &(0x7f0000be6000-0x1360)=[{0x70, 0x104, 0x2, "ae0a5fa0a5ad516f590f64e370b8eee5563d0c7b8d682f35aedcc18f4b5cd84f9010bb27852fe4aaab235f2be997c1e89c65c0fedfa966362eefab9901a3cf28fef8a04519706a8a360dcf08b486f94a4b9a5132ae1284ec3f50a738"}, {0x40, 0x114, 0x4, "50d85f1be4ad07bdc4025177659ee34a8a21187fd7b0d6398c37a0b60aa91735ea4ca1c79091ebc14b8005d999"}, {0xe8, 0x103, 0x2, "7b05936258d01127e2ddcbe350079935c0dbec802d962ed69887a553ef104c81145fee7a45e49125ad1f5648559c7b4cee5d2982787167ebb0f066c6418dcc41ebe2d4e40bcdb57bf676438002274047d65487060cc91b3754fc411fa367c86c4ef743dcfb4f81ed12882d190f680d694180eb9796699878829bb6c6e4793d28bbeaca299b0c823683c0d96ce00f80ddd0ef59f29d47f122b5faa605300b6c0ab91189d446fd30c3b09fc3c6c7b36b21a83f98fdd4dd9626d5e4cb7057270546afdda1f4cdc11dc4726c4ce4bbdb32aee99747"}, {0x1010, 0x114, 0xffffffff, "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"}, {0x50, 0x105, 0x1000, "2c7fd5ae6f78712a881282df63c5c5060ee612c1cdec9fe9a19d3dcb4538022f4a806623931af13bad209bb72e2f5abdd43d886c38476ecbfe150753e4ef"}, {0x80, 0x117, 0x18, "62e8aa8b0d040db6d50ee0644f59770986c2bfddac8bcf32c22af09dcf01bfbd37851e32bde0081d9ca05fabc491aa2dcb85899e406f611798eb74df4bb9de7f5cadb3c551f0b42a33b15610e82312ffe8cd75801509216246ce55f9c5807cc6db0ae7d51a01d609378a5db8a0a881ae"}, {0x88, 0x10e, 0x10001, "7c126ca37301f43bc40752084acfe370efc699ba245d989dba93a5408140585333e780e9fe7f96757349d0f220995f93b74768d38272a697b04eebf02b5570c49cda15372127af71f49b834c90397bf1654f3fd9bae4702e2e06c0d451ffc8139c5bca11c22880ee0b112701e34e62a5704da7ca6aeb4a"}, {0x60, 0x199, 0x5, "e4926e1e32d7c770abded29e8bd54046379a40029df8e762ce59f5711702ed02181a525ea7604068975554d4194df5373c8fabf9e3ce5fd8945af74d0e5582b18ec452a1d1dc95bb788d81a4d1"}], 0x1360, 0x0}, 0x4004040) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000f71000-0x1000)=""/4096, &(0x7f0000e44000)=0x1000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0xf, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:08:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x9, 0x4) accept$inet6(r0, &(0x7f00001dc000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008d0000-0x4)=0x1c) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000f06000-0x4)=0x0, &(0x7f0000427000-0x4)=0x4) 2018/01/29 08:08:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000089b000)='/dev/dsp\x00', 0x0, 0x0) dup2(r0, r1) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/01/29 08:08:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000096a000)={0x0, 0x0, []}) 2018/01/29 08:08:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00003b4000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:08:35 executing program 4: prctl$intptr(0x8000000008001e, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000002000-0xbc)=""/188) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="710d0462a5ceb7e1bfb78a11fe3df0096a9f89ea3af6b2b5b06b066618cbcc6aa8caf172778b899a7d1c8d6e014de8967215c742b4b726e1eade4e8c400a") 2018/01/29 08:08:35 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd2000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00008ea000-0x4)=0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fd3000-0x10)=[{0x20, 0x0, 0xfffffffffffffffd, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fd4000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00006e3000)={@loopback={0x0, 0x1}, 0x0, r3}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00006a4000-0xa3)="57d746da283e8c34161cc72f957c2080c695183790bb7f84433b1b3deb8836d3d96c34910fa08f5a2a2856cd0a0ca0035a55b2c4064ba31f772d1265cca3a42cc5825b2d27309b9a32ead069eb5f25678746c3fd540aa94f59c293d011e33333449676459edd565ae43dcdff648297b08a6f351e63c071b5a11590d4568cf32f634edca8af2394dd27834053f93b0f2175079402e63caebcec422c26222a3b1fb14a50") 2018/01/29 08:08:35 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000384000-0x4)=0x3) write(r1, &(0x7f0000fd6000)="", 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00009af000)=@filter={'filter\x00', 0xe, 0x4, 0x318, 0xffffffff, 0x98, 0x180, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x180}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x8, 0x5, 0x1, 0x7}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x100000000000000}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x378) 2018/01/29 08:08:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x100008, &(0x7f0000001000-0x4)=0x1000000000001, 0x4) 2018/01/29 08:08:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) socket$unix(0x1, 0x2, 0x0) 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/01/29 08:08:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000547000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000c94000-0xd)='/dev/usbmon#\x00', 0x0, 0x1000080002) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000bd4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000311000-0xc)='/dev/rfkill\x00', 0x1010c0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d9d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000e23000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x711042) renameat2(r2, &(0x7f0000c86000)='./file0\x00', r3, &(0x7f0000b77000)='./file0\x00', 0x3) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f44000)=0x4) 2018/01/29 08:08:35 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aee000)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000056d000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x1, 0x3, 0x8, 0x2, 0x7, 0x20}, &(0x7f0000d42000)=0x20) open(&(0x7f00001d1000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000c5000)=0xf27, &(0x7f0000a2c000-0x8)=0x2) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)=0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f0000e58000)='./file0\x00', 0x2) getpeername$packet(r0, &(0x7f0000bdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000145000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000776000-0x38)={&(0x7f00005fa000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000511000-0x10)={&(0x7f0000777000)=@ipmr_newroute={0x24, 0x18, 0x10, 0x5, 0x3, {0x80, 0x80, 0xa0, 0x3, 0xff, 0x3, 0xfe, 0x7, 0x2000}, [@RTA_IIF={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0xc004}, 0x40) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ftruncate(r4, 0x0) [ 69.043275] QAT: Invalid ioctl 2018/01/29 08:08:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002a6000)={0x0, 0x13fc, 0x7, 0x6, 0x80, 0x200, 0x0, 0x4, {0x0, @in6={{0xa, 0x1, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x8, 0x40, 0x5, 0x3c}}, &(0x7f000075f000)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f65000-0xd8)={r1, 0xd0, "1566dde955ea60d2a5bc510c9b2d190c9401ff05814ddcfa9faf39539a436de64da1a9c3f47b9a45c6887613d9e658c47758deae6e334aa1e9044b7028556f6177fd5c588d94aef8f3fdcc5b121fe48c92a342ea98a6b4fde7df79c35cee0a6b112b8a8c384319ba516346184ae49fdab36c580c3abe5c41ac7e36be3f3baaf339c22a03063da9dd2eabc9ae2bbfc25a7287db4a826a7e3ad55ed2a97d70f4e06d305ce9bbca37a9f0af20e5010d3c85b7be92400c2def2fa65da377d69dbba48111da16f192288efea971abf20366af"}, &(0x7f0000019000)=0xd8) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000000f000-0x5)={0xfc0f, 0x9, 0x8, 0x8}, 0x5) pipe(&(0x7f000000f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000007000)={0x0, 0x9, 0x30, 0x4, 0x20}, &(0x7f0000008000-0x4)=0x18) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000006000)={0x5, 0xafe, &(0x7f0000005000)="9ac38c4ce5057d7f8cbdb0a306ea1430d50c9b538cd92003a7581d0012c120e0f2cb494c1c8ac0180d20b0e20090ca1db3ac75f4c64abae41e7319a6e636b13a7c4062e8e3cc545edf236351d3eada7b4f0ec14b33b3814a0a70e3dd2a2ccf0545d5d09445bf569ee341d4f67a786a2a73f9eb638936b138a7e2ca913a66967a48640f66c2119dc1", &(0x7f0000007000)="923f7531331473af7a1a7bb558712a1ce9a723c27ba8484faee5c0c22651382ea3050606344bc6ab9799b05766043bf2d050baa830ef85755da512f4388aab104faf41461adc1bef94514f36cb1724f23ce6def824d336e02136ebb4a2f6c34792d46077b91c3e66c42a934559e3649db6a5dc8267606e91c59757a2a9bf90e563d128dfedb98ded1b9fae919429d9389367569501e09881319b696873df898c2ac123b02e935187dbfa1806fd2d645c4982d14f4e90b06cf5fc15a4ee887f83cf8b9c9a4fe51f3af0678178ecb76551d9", 0x88, 0xd1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000000b000-0x8)={r3, 0x8001}, &(0x7f0000001000-0x4)=0x8) r4 = msgget$private(0x0, 0x60) msgctl$IPC_RMID(r4, 0x0) [ 69.070907] QAT: Invalid ioctl 2018/01/29 08:08:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x1000000100, 0x0) write$fuse(r0, &(0x7f0000005000-0x50)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/29 08:08:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x3fe) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000794000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc6000)=0xe8) getgroups(0x3, &(0x7f00002eb000)=[0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000456000)='./file0\x00', &(0x7f00005c0000-0x8)='./file0\x00', 0x7000, r2, r3, 0x1, 0x6, 0x880ca) [ 69.093339] QAT: Invalid ioctl [ 69.108542] QAT: Invalid ioctl 2018/01/29 08:08:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x56, &(0x7f0000000000)=[{0x6e, 0x0, 0x0, 0x407ffc0003}]}) shmget(0x1, 0x4000, 0x0, &(0x7f0000a3c000/0x4000)=nil) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000070000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000072b000)='/dev/vga_arbiter\x00', 0x498800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c0d000-0xf5)={0x0, 0xed, "4c999ec69a72c5146be2f9fc5bda6c915cae934b514da927c4b179d06f524ee7ed261bb96ba21c6074905687af038040a6f1c2d9ac459d753b6801522590d8f7c8ab026d90a7c9f5d36afc8a8bedafb078adb248c11af1f11593f06145b74666a7e3e6a7b372b30519a9d8c76324ccf111e5051411d73128edb67b04d2bf3e9fab63af5ab16f77cbc7005091b12983fb4238331fea1a48b51196d680e1d2cbf49d81aafac6aea884d8c4f29e694a34fb829917fd916cb34e8203bcc9a4d03fcf243910f7ac6a846ae9868f760f773449b482e57aaf037f2ca58599e725a1a5253bd93f2c3e8f1ff3ef5e0c24a0"}, &(0x7f0000a1e000-0x4)=0xf5) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d5d000)={r1, 0x0, 0x5, 0x7f}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000bfe000)=0x80, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000139000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002bf000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00007bf000-0x10)={0x0, 0x0, 0x1a17}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b64000-0xc)={r2, 0x0, r0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ec000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00007b1000+0x662)={r3, 0x80000, r4}) clock_gettime(0x6, &(0x7f0000d5d000)={0x0, 0x0}) 2018/01/29 08:08:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) bind$alg(r1, &(0x7f0000c88000)={0x26, 'rng\x00', 0x0, 0x2, 'drbg_pr_sha256\x00'}, 0xfffffffffffffe67) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000098e000-0x4)=0x81, 0x4) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000ec1000-0xc8)="7f47be747d1ade651504cce71a365596", 0x10) recvmsg(r2, &(0x7f0000a3a000-0x38)={0x0, 0x0, &(0x7f0000397000-0x20)=[{&(0x7f0000a2f000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000fb2000-0x38)=[{&(0x7f00008e5000-0x60)={0x27, 0x100, 0xfffffffffffffffc, 0x0, 0x6f, 0x51d, "dabd903addc36248e0c9fd6ad7d45b4a9fc765f5d78e64865e9b4f238865d44fab12865ad21ac080f03bed9811c14316394880dcf7b115a1148356c5224428", 0x1ff}, 0x60, &(0x7f000059a000-0x30)=[{&(0x7f0000899000-0xde)="9bc74ee9daf53eb3a73705106609e03cb79bbe51e98a8bd8b7b2c77fd34232c5e0b8848aa544ab66dc942a7346ee4799d8f11486b669fffb996607583e104a275cc64a505ee84da4ff1faa0d6450339c62e2cc3c75c224ed582560269bcb25b86ff33f288fbd5065094135f39c3a4aa58af61ed5f1d045a7cf1316ead7b8e4cb71a65ca78bb9bca0469b4aea09a93a6ade7d7ac2af40fe9fcc706a8b293bd9877c03e00ad62bdecc377af4ec7b4ea76ebde17969fe95c885af67c00e1112cce505dd0b34935436fb6551bd4eac6a00aea37eb725dcda2efc7020f273ed21", 0xde}, {&(0x7f0000489000)="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", 0x1000}, {&(0x7f0000053000)="0e5276eb5d8efe7fc2be979f6d5d28d581fab3b7bc26e7c0bf060d5904bc2ca234e223839b39224cb60b6df0c061ca22a084190da393d20f7fd993ee066f319c8edd4a5ae2039cc7a7205e0be3ec08f0ae748ba0c14e4d3d87c6bded7d9af88598617119c6f66e5ffb35954d0469c220d758b5939bc0df3ea6c0c01c65374561d29748da8839796d02cafa44be96b5afce0ca89efaa059364d2f2402e479bd8d758182eb5928efab7e25d3db153fd2aa853d18a8", 0xb4}], 0x3, &(0x7f0000fcc000-0x100)={0x100, 0x0, 0x7, "8f8dd048f9c31163ee038138eef8f62c32eb30025ad1ddeece7ed77c30203da45f0364ec42b804036b73960f40ed83f3d4adedd9146fc0f13ea6abfab138e2557da24d82ed1c14ec93c6290ccfc4d8cf321a2bc1d16778c8aa86d633d01973af4b255a450391d25e2c72e27354083fe323d589f185a17e5fc2af72e9a07cdf8457277e8eeb1d3d995f7642b0081e84e5e34097239184527a554ad7416e77409b91c5d8ed844aeeffd98d3bf938b662ec6663d26a95c6264e398f873b21c520dc595bedc99aa394eb55ee3d8810ca3087dd271696a0169e486a034a4ee70a646e50e1f1f9f842964635155a4a19c74f"}, 0x100, 0x40050}], 0x1, 0x20008000) 2018/01/29 08:08:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00001a4000)={@generic="de2038ff0453408f0c1a3091400f4a94", @ifru_flags=0x1001}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000e90000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}, 0x3a) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f00009ca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000aa4000-0xb8)={0x0, 0x800000, 0x800000000, 0xd89a, 0x5, 0x650, 0x5, 0x2, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffe, 0x7, 0xffffffffffff8000, 0x2}}, &(0x7f0000134000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000638000)={r3, 0x20, &(0x7f00006bc000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001d7000)=0x10) 2018/01/29 08:08:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fb0000)='dns_resolver\x00', &(0x7f0000c0a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f73000-0x1000)="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", 0x1000, 0xffffffffffffffff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004e2000-0x9)='/dev/dsp\x00', 0x402000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000a16000)={&(0x7f0000b86000/0x3000)=nil, 0x3000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000ccb000)={0x3, 0x0}) rename(&(0x7f0000169000)='./file0\x00', &(0x7f0000128000-0x8)='./file0\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000bd2000-0x10)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000dce000)={r1, 0x0}) 2018/01/29 08:08:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000b93000/0x1000)=nil) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:35 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0xd9e, 0x4000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 08:08:35 executing program 2: io_setup(0x1, &(0x7f0000a36000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x2, 0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x77359400, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x17, &(0x7f0000b61000)="", 0x0) 2018/01/29 08:08:35 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000-0x11)='/dev/vga_arbiter\x00', 0x420000, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000389000)=r0) r4 = gettid() fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r5, 0x8, r4) tkill(r0, 0x16) [ 69.210503] device eql entered promiscuous mode 2018/01/29 08:08:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f00001ac000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x1000000000000005) 2018/01/29 08:08:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f00000f9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') connect$unix(r0, &(0x7f000063a000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x101) 2018/01/29 08:08:36 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f0000011000)=[{0x0, 0x0}], 0x1, 0x100) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000003000)={0x1fffffff, 0x0}) 2018/01/29 08:08:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x0, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = gettid() kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/29 08:08:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) bind$llc(r0, &(0x7f0000bcd000)={0x1a, 0x0, 0x7f, 0x0, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) connect$vsock_stream(r0, &(0x7f0000585000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/29 08:08:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000408000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) fstat(r1, &(0x7f0000046000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x6, &(0x7f0000298000-0x8)='./file0\x00', r2, &(0x7f0000a11000-0x33)="f1a55c074aebe4c334e2a7e378251dd67f019ee36168c45c7cec710553ef1b2d6f14ec066c4d79bf0ee0f9a6f4234d950a58bf") mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:08:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x9, 0xdc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000a95000)='\x00(') r1 = syz_open_dev$dmmidi(&(0x7f00000c5000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400001) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000c5c000)=0x3) prctl$setendian(0x14, 0x100000000) close(r0) 2018/01/29 08:08:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x1008, 0xbc6, "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"}, 0x101000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000039b000-0xc)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x1, 0x80000000, 0x879}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009f0000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/01/29 08:08:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x4, &(0x7f0000947000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x25}], &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:08:36 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000001000-0xb5)="9b5f0f4b245099a089d9abf2cb6814e21dab7b2feb5645bd9e15bf0b2fd4128c424c587d4fc41e7a0917a803cc68847700263d564f092b46739576876264325b04966898509b700736167d575a65a3291fd6baf40e4f277f34267a67fc3df48430f8d9993f5a70a04f186759633bf66368446a425cdced77fb8908bcfb6d1411987e5cf83822cbe57211e7299c9f84248f9d7fc4489da1a01d6b44c143c30c855a5575b867c9cd435ac97cee2235a372acbe8a0fc5") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x37, &(0x7f0000005000-0x1032)="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", 0x1032) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x806, 0x88f53d2, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000007000-0xb8)={0x0, 0x6, 0x7b20, 0x4, 0x1, 0x100000000, 0xd004, 0x400, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0x8, 0x1, 0x8db7}}, &(0x7f0000009000)=0xb8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000009000)={r3, 0x0}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) 2018/01/29 08:08:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000193000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f2000-0x5)='yeah\x00', 0x1000000b8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc6000+0x333)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3afa31de40b14bf19ace3fa71bb9f9793afd75e15d5eca1403556dc5346ac0ea419ef0d73490e479b1b73bffc63a22fc7a6d698fbdaebfb8f29ac60cfdd6fbc017031bc443a766067457a6ec995fd4b7df3c85d636175f5041a42b6a84393f730c12bd79f07397bd93240c428b21e875381644ca34f8ab845ee80a0c2e5a0557b5aee08a08fd084230301951f84400b0501c358383ec0b2065b8e4e88ca592740294c9936e6123ff5a9a13294404d860b81c460e075b4e8b14815ceb53c08016631632e46f16a4ec31ce333d0c51ff6eda291fb2855618379019ff76965eb8478dfa7f1597a4e0e9a9d006fffa89e904f5952cbde2363c84f41e94c9e0ddf3cd56a73f8550484fa07dfdf2b5e2e4ce1588f86423406a089a9334ceffaf3057f196a2eb1d8ff9b8aee52ae67c98aae024bbc7303183627d03149c17893538551a3fcfcf665954085ac683a2a90b8ab44515a47dd36071298ca77eb4a37a8dc70b17d6c550b2f86081ba728d5114edbe32f5fca3905b3a7e73b271274c65287784aeec162efd2af6d6c3645d102b3d7a8a9842ce5c4a4ca2ff5590f47a04a4583770220e69e526b98451a160a5f496b1174ef844305dd0e1a8a16aebd60965f5ba390d3e5e08eacccea3623589080378df2b34d1f27e595c2c2014d3f92de02f334b99a0c820ab051af8fbfe1aaf68b54c0369fa3da6ca788087b6ee632205f4636b7d6b81a61a761041cd218a6699f3c0a6d51bddbe11ff08c7a8a1c9bdb4ee2c4411e236165170ba82895cbd175ad07a23caa15009b14a98c4196dc2a2a96dbd19b95b5a99d81ec42fd10491d3d8e8dccd829c26b860e11418c6fcffe18ef7ff3f4772ce84bc72b45ad725c05d73f702088dc822af8d0c63d72837b1cbd5c80fc1f6d3e8214fb4302aee60ed868824e1f2187bd3cdacd3f97199615af7170d919da4171203b05327470c7d8dd9d96c3773f608348144770b387d1be4ef3409bd2a0c7244a3e59e74ccbdad66f7e1db2dc07dc77356b47f2bb6bd7e63e31d5b2e8e0bbedaff86ab9c5c4976cc3d3ea08f4f811d24a43bdb7ad3ddd48ab031ecb7d0dcfd689edac9d31a9ad02277fa76ac8fa17b62ece4a59a919ea8855ae6b066e6d9c97af4630e30c70ad5ae1bbd13b85553c4779c2e9900d4720ff30bdf926e64a2e038f4faaaf478cb19585c8bae534236773d90c65d02e2b4aaf56fd7964f83fd07fc7ef8115f021b8cefe4bfa470e7a37ab32", 0x455, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:08:36 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) r1 = syz_open_dev$vcsa(&(0x7f000034c000)='/dev/vcsa#\x00', 0x10001, 0x111401) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000003c000-0x5c)={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf26}, {0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0xfff, [0x9, 0x0, 0x14, 0x3ee8, 0x2, 0x9, 0x8, 0x1]}, 0x5c) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/29 08:08:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a18000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000452000)=""/15, 0x1, 0x3) r0 = syz_open_dev$dspn(&(0x7f0000e3f000-0xa)='/dev/dsp#\x00', 0x7f, 0x10800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000425000)=0x0, &(0x7f0000c14000)=0x4) 2018/01/29 08:08:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000749000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f00007bd000-0x6)='/dev/adsp#\x00', 0x0, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b53000)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00008dc000-0x4)=0x6, 0x4) recvfrom$ax25(r1, &(0x7f0000355000)=""/75, 0x4b, 0x10000, &(0x7f00003c7000)={0x3, {"829caa15a93957"}, 0x3}, 0x10) 2018/01/29 08:08:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) socket$inet(0x2, 0x2, 0x8) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x4}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00001ea000)=[{0x18, 0x114, 0x5, "0d207cc016d0b2"}, {0x20, 0x119, 0x7f, "2772a455499f38d6da23bd895119"}, {0x1010, 0x29, 0x9, "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{0x1010, 0x3a, 0xbf4, 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{0xe0, 0x117, 0x1000, "ea3092f5f3b63a97b17e95e47362ea4a501993d2700eb3295e173f414e5b5aac3cacc354e94ea7e84e404e22b3709b67151a33d7c871d7055e0f347576cf2945e5f102ff2ac2b0b9fb3e250cf7ede9d9815c11e090667dfefa80014485addd31528ecb893ea222756a3706da21f9b73555a7179b059bc162d2a9f3427cf60911eb989935f5033f7c6f710ca3373509a1a52a3cdf7f0106b3128fba754362a7394a20e6d9bd530d05ee97acafe51a3ca684d2913d3369c9edd69b7610d0f480c00a5001015cffaaa8eba4"}, {0xe0, 0x114, 0x7, "476e40563a74c38853c9bda093e00a605efeadba8499f70b5dd10c9892fe4ac816312ecf4cbbf3cb25bc57911dedfaaa0d1621ffc5b9d3df1d79b87ee86038b7d40dd6051faf7eceb82b4afc7bd039dda80234099893dd48be1b4b38bb6bbfdaef9e6c7a7abbf58d2d49a4fdd054add3cb6bc5dc95327bf521ad78c5b72190012a183db2e87e79375892d2b11c75de763dc76a162a8a0f4c26150445379df4dbceb9e41bf8d0f2fb58a1bd38e5f6c56b5c69f6b4391f54be5e6a516bf3c4b3a41b5ae1ba8346e2892873ec"}], 0x2218, 0x0}, 0x0) 2018/01/29 08:08:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000031a000-0x4)={0xffffffffffffffff}) r2 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000541000-0x4)=0xc) getresgid(&(0x7f00006b8000-0x4)=0x0, &(0x7f0000919000-0x4)=0x0, &(0x7f0000ef1000-0x4)=0x0) sendmsg$unix(r1, &(0x7f0000495000)={&(0x7f00001b1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000444000-0x10)=[{&(0x7f0000933000)="b5e51846a6d1b05294168fec144d9ed9b0903080d36de6fa158d0c0b77b35086eec323525aa2754af5354fdffbd686bd301757f1c79b6aef020ca2adfa0a12f1288f0b39971cbdbab3d884506f66fbf948620a918d917475026542181ada757c2eddb8738e9747553e338ec23b5a99ed1f4eb446ea8b085993dcf4676adbc518013f30c691bf6118", 0x88}], 0x1, &(0x7f00008e9000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x88, 0x24040840}, 0x40000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000012c000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000bff000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b51000)={0x0, 0x0, 0x0}, &(0x7f00001e6000)=0x8) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) keyctl$negate(0xd, 0x0, 0x0, 0x0) 2018/01/29 08:08:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x7, 0x7) sync_file_range(r0, 0x9ac, 0x1f, 0x3) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000a6f000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000c37000)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000019000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x477359400, 0x0}, &(0x7f0000303000-0x8)={0x0}, 0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00004a6000)={0x7fffffff, 0x9, 0x7f, 0x102}) ioctl$DRM_IOCTL_RES_CTX(r1, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) 2018/01/29 08:08:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x1, 0x100) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f000041f000-0x90)=""/144) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ae000-0x11)='/dev/vga_arbiter\x00', 0x8102, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000e98000)={0x3, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000bef000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:08:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004aa000)='/dev/dsp#\x00', 0x1, 0x200) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000d8d000-0x40)={0x200000000000003b, [0x400, 0x400000000, 0xf9, 0xc3, 0x1312, 0xa575, 0x3]}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x0, 0x0}}}) 2018/01/29 08:08:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a88000)={0x0, 0x0, 0x0}, &(0x7f0000c6c000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000940000-0x20)={0x1, 0x0, 0x17, 0x3, r1}) r2 = syz_open_procfs(r1, &(0x7f000084c000)='net/ip_mr_vif\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002f5000)=@int=0x0, &(0x7f0000550000-0x4)=0x4) 2018/01/29 08:08:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b0c000)={0x100000001, 0x2f7, 0x4, 0x6, 0x6, [{0xba1, 0x2, 0x3ff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3, 0x81, 0x1, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x9, 0x3, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x800, 0xffffffffffffffff, 0x0, 0x0, 0x3802, 0x0, 0x0, 0x0}, {0xfffffffffffffff7, 0x0, 0x9, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x0, 0x40, 0x6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0x6, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) dup2(r0, r2) connect$unix(r1, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/01/29 08:08:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) pipe(&(0x7f000019a000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000723000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00003ee000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004c0000-0x8)={r3, 0x7}, 0x8) syz_open_dev$sndpcmc(&(0x7f0000d99000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x4000) 2018/01/29 08:08:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000a8f000)='/dev/amidi#\x00', 0x6, 0x200) lsetxattr(&(0x7f0000936000-0x8)='./file0\x00', &(0x7f0000194000-0xf)=@random={'system.', '(#nodev\x00'}, &(0x7f0000cff000)='\x00', 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f000011e000)='/dev/input/mice\x00', 0x0, 0x151000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000f16000-0x18)={0x400, 0x5, 0x100, 0x7fffffff, 0x8, 0x5}) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000ea1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007aa000)=0x0, &(0x7f0000541000-0x4)=0x4) getresgid(&(0x7f0000ad4000-0x4)=0x0, &(0x7f0000bd0000-0x4)=0x0, &(0x7f000015c000)=0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/29 08:08:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x8, 0x0) ppoll(&(0x7f0000581000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f000023b000-0x7)='ns/pid\x00') 2018/01/29 08:08:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000d8c000)={0x0}, 0x1) open$dir(&(0x7f00006f3000-0xa)='./control\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ac9000)={0x0, 0xffffffffffff7fff, 0x30, 0x5, 0x7fffffff}, &(0x7f0000af4000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008b7000)={r3, 0xfffe000000000000, 0xfff, 0x3}, &(0x7f0000b93000-0x4)=0x10) 2018/01/29 08:08:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe9000)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000024e000-0xa)={0x0, 0x4, 0x1, [0x0]}, &(0x7f0000904000)=0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000017f000)={r1, 0xfc, 0x10, 0x8, 0xb58}, &(0x7f00005d4000-0x4)=0x18) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) r3 = accept$inet(r2, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000d94000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000763000-0x4)=0xb8) 2018/01/29 08:08:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8700, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x2, 0x7, 0x3, 0x0}, &(0x7f0000002000-0x4)=0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0xa000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000004000-0x8)={0x2, [0x5, 0x0]}, 0x8) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000002000)=@common=""/16, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000-0x18)={r3, 0x1, 0x30, 0xfffffffffffffffa, 0x6}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setresuid(r5, r6, r7) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000004000)={0x7, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000004000)={r8, &(0x7f0000004000)=""/242}) 2018/01/29 08:08:36 executing program 6: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d29000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0xb, 0xfffffe1a) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d28000-0x4)={0x3, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000d28000)='/dev/usbmon#\x00', 0x0, 0x103002) mmap(&(0x7f0000d28000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f000044b000-0x38)={&(0x7f0000b13000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000907000-0x10)={&(0x7f0000d28000)={0x1544, 0x1f, 0x100, 0x2, 0x2, {0x1b, 0x0, 0x0}, [@nested={0x145c, 0x8f, [@generic="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@generic="cd18101c3f775b526529d6bb00596b1aa9a93aa4513c6417763dc737ec58bd66bc8ff46cbc9fa06d0a5ce351b67e71504142ae046fc5ac04f80642c827d6ab7e2299d8870c86931e9e15aed6b7fee965e4ff6548549963f0f258c4b628bef28d019cea1a2135b418eb5c6faae4c0537b01dd7b145d487f7bb3ec54c27d78b9c8508d15adcb31211354555cfe927d37fc59a27646509345bcf15a835fa69365425b9e137e85dadab9418da6", @generic="35b49681e7bc63b3533697eae93cfeb2ebc81d7477bf16b54a38de7b431e3426cf928611f2f3b4d6dad32053f0fe3d1962cd463e68cdc8914ccdf92e900b9cebef30df0bc6992dfd6c60ce69926fb59e4b5ab5c8540eb71825bfbe51d1797a827db7f4e1db384e34243fdf858bc7e2f5efc555ef5f4c96e6bf1540ad337b3df1b82fd116cb4b42f8f76d811dbf3aa96d43af49704fb11d3602e449f168bcf6b993f10dffa554670f13da45d7f51171a61e26850efbd3c65eac2565bac111c77a41370e94707650ceea028ece072f2725a908f794ddccc3", @generic="831b58df56ae91c5017b19883c04f86c19f51826030fdb5d6bfcc414672543153c47e734440e0048f9badd9e4060db454bd50607194a72810e3c3418f9dbba3ef88ad16cfd8b80c4c8a6f3466ca4f6bac46e08f7e2a3b1b0e77329218a465bbb43eb179da40619b9c32dbe827629337e8dafd8bc0befb249f683432dbfe17f2aec3f2c78dc24a74c146e8443eb041de717", @typed={0x10, 0x22, @u64=0x4}, @generic="137d23765d41bea001c21acac2f2913a118c6ca061c907ded3bcded4653cc2f26ebbf31732cb2c59bc7bfad924f7c20814b96561091d1ce5ccc26178031b93f56addc1c8d0c0b24d0f2a7622622cf1ae6a85e0fdc702002d15f13bf45e7220beae9875eb4aa6994d926fd05498c6e37fb6012db45fd902250fd0229681c7cbd025ed74bf5cd04519aeca15356e01fe10f3379b02e4e3d5ffd3f478c6a1ba7febc76dc5735e8a51926179576e2b4c4d4ee4b753d051de54be788db74b10206c9b7519a00b535dba79b5cf02", @generic="4bbe3009487557d6ab445d51e3750b33d6019341a349cbdd3fa6e112181614d57c2b2ac7edc4c18b2e9bf8363cfb625b38c4be20d8b7e6d7009d1521cafa76a9d1c8e5764b69b5c60e87324e9013f952fd2e2601bd4cac276334db3f1dad3df7ab7791b915a9e086d9e371e13bb82af5713c8a92715943e5566a1af00241fe8ee375eb59a216b72f0c4834cf40b6d095a82f9f23b5b114924e42250d5ebd111eadc92bf248be5c9957b684955419460082da394af33ab3052d693423aa686e77d83d774313fa", @generic="0b775af07bf02f13c58a346faa96555926cdbdf70795a8e9a6107175bd083c57145ebc0ada89832ca3fd767c544b6b6691c271fad140284770aa51770b071872219ef9e53f94fdfb90cc315242303474eba438962e4a123bef4b05c2b285fff538829b5110a1e6427ab6ab8cb66bb5d29a3feef001696b521a6770d0c02a0ff98be470dd0ee68d4775cffe2f0e96744884b165cc1dc2d10e091dd94bb3d0ef5422165a6a"]}, @typed={0x10, 0x2a, @str='!ppp0.+\x00'}, @nested={0xb8, 0x9, [@typed={0x1c, 0x12, @str='{wlan1,selinux@proc\x00'}, @generic="f313327e6e7810080997939eabfd58cfebf92c969bae84016d421b380be3ba80a6b336ed7d52a7e2de7d4b6b3236ad97836f1709b25679b567983f865dc063a189e9842e10a2a06d03e3a52a2adc2e4e917561e5087b980cf96c5d1f10d4db4d3120ecb42e5340920deec767343625063448e01dff37e8c9fe025d1179213cd69156b2d90a7c5dee", @typed={0x8, 0x65, @void=""}, @typed={0x8, 0x72, @void=""}]}, @typed={0xc, 0x9, @u32=0x3}]}, 0x1544}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/01/29 08:08:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="", 0x0}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f00004d2000)=[{{&(0x7f0000f8c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000cc8000)=[{&(0x7f0000de8000)=""/198, 0xc6}, {&(0x7f0000585000-0xcc)=""/204, 0xcc}, {&(0x7f0000054000-0x4f)=""/79, 0x4f}], 0x3, &(0x7f0000cd9000-0xbe)=""/190, 0xbe, 0x0}, 0xf1}, {{&(0x7f0000c9f000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b7e000)=[{&(0x7f00000bb000)=""/196, 0xc4}], 0x1, &(0x7f0000ca7000)=""/4096, 0x1000, 0x80000001}, 0x0}, {{&(0x7f0000bea000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000557000)=[{&(0x7f00003d5000-0x6c)=""/108, 0x6c}, {&(0x7f0000b4d000-0x6e)=""/110, 0x6e}, {&(0x7f000068a000)=""/105, 0x69}, {&(0x7f0000719000)=""/105, 0x69}, {&(0x7f0000789000)=""/4096, 0x1000}, {&(0x7f0000373000-0xc7)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0xa7a}, 0x6}], 0x3, 0x40000000, &(0x7f00009d6000-0x10)={0x0, 0x1c9c380}) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f21000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bb8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xf63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000051d000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eef000-0x4)=@assoc_id=r1, 0x4) getsockopt(r0, 0x4, 0xc5, &(0x7f0000784000)=""/103, &(0x7f0000626000)=0x67) getresuid(&(0x7f000054e000)=0x0, &(0x7f0000f20000)=0x0, &(0x7f0000d0f000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e85000-0x4)=0xfff, 0x4) fstat(r0, &(0x7f000079e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_tid_address(&(0x7f0000fcb000-0x4)=0x0) uselib(&(0x7f00007c9000-0x8)='./file0\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000520000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000a13000-0x38)={0x3, 0x4, [{0x10001, 0x0, 0x6}, {0x0, 0x0, 0x0}, {0x10001, 0x0, 0xb674517}]}) 2018/01/29 08:08:36 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ea000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={"3e7800000000000000010e55a692f6cd", {0x4, 0x20, 0x80000000001, "a22000c9ea01", 0x400020000000002, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000002000)=""/198, &(0x7f0000002000)=0xc6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) epoll_create1(0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000002000)=@generic={0x7, 0x477c, 0x7}) 2018/01/29 08:08:36 executing program 4: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f4c000)={0x0, 0x0}) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e2d000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4d000-0x4)=0xe8) r3 = getuid() mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f4d000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x2, 0x3, 0x2, 0x80, 0x20, 0x0, r2, r3}, {0x7, 0x9, 0x689, 0xfffffffffffffff9, 0x1, 0xffffffffffff93ae, 0x33a, 0xc1}, {0x0, 0x9, 0x9, 0x1ff}, 0x6, 0x4, 0x1, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0xfffffffffffffffe, 0x1, 0x7e}, 0x0, @in=@rand_addr=0x0, 0x6, 0x3, 0x0, 0xffffffffffffff80, 0x80000000, 0x1, 0x1}}, 0xe8) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:08:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000048a000-0x85)="479914d9e03cbc32ba05d390c27b9801c1efe82ec74f427bccc6106203f44eaac44367092f106acec19216a376f845a83f74afbb5185c938ddff64101992f1028f4e6609821bbffd9acb889a104ce056b67b23786a3f70e5f9a6ad27a51031a02f1d6aeefaf6eab2408e624f66a8bf15228cea93abbe3d2caa946d49724f1cba0de070cecf", 0x85, 0x1000000, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000dcc000)='/dev/rfkill\x00', 0x48480, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fb3000-0x14)={0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, 0x14) 2018/01/29 08:08:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x1) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000bf000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:08:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000171000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2cb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008e6000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f25000-0xa0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd7, 0x8, 0x0, 0xf33, 0x12}, 0xa0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d8d000-0xc)={0x10, 0x0}) preadv(r1, &(0x7f0000129000)=[{&(0x7f000019c000-0xee)=""/238, 0xee}, {&(0x7f00000b3000)=""/195, 0xc3}, {&(0x7f0000eee000-0xd4)=""/212, 0xd4}, {&(0x7f0000775000-0x79)=""/121, 0x79}, {&(0x7f000027d000-0x7e)=""/126, 0x7e}, {&(0x7f0000f07000-0xce)=""/206, 0xce}], 0x6, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001ad000)=0x7, 0x4) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000288000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000058000-0x28)={@generic="93f30513b60d3cdfc77d93dd3792b50e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00005f5000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000beb000)=0x0, &(0x7f0000321000-0x4)=0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b4b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e4f000-0xc)=@sack_info={0x0, 0x81, 0x1}, &(0x7f00005f5000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000042b000)={r5, 0x51, "bc8af8fc9e09ba642eb57bff82f60973885f2c89f453bef5f2eb408cba7465a1dbeb2292f9d4443612c939033c1243cbdc8b888b405ce75448e7b169915bb182540e37410ecf94b3c60006682815b7340a"}, &(0x7f0000333000)=0x59) connect$netlink(r4, &(0x7f0000377000-0xc)=@kern={0x10, 0x0, 0x0, 0x100d1080}, 0xc) 2018/01/29 08:08:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f98000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00003dd000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 70.288636] kauditd_printk_skb: 103 callbacks suppressed [ 70.288645] audit: type=1400 audit(1517213316.803:345): avc: denied { ioctl } for pid=8858 comm="syz-executor6" path="socket:[21784]" dev="sockfs" ino=21784 ioctlcmd=0x8941 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/29 08:08:36 executing program 6: r0 = shmget(0x1, 0x3000, 0x80, &(0x7f0000735000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000dbf000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000baa000)=0x0, &(0x7f0000e52000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:08:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000039a000)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e0000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000b22000)={0x0, 0x0, 0x9}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000b8a000-0xbd)=""/189) lsetxattr(&(0x7f0000aec000-0x8)='./file0\x00', &(0x7f0000b01000)=@known='user.syz\x00', &(0x7f0000cde000-0x2)='\\\x00', 0x2, 0x1) 2018/01/29 08:08:36 executing program 3: mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$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, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)="5317bf91f4aa", 0x6}], 0x1) 2018/01/29 08:08:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000165000-0xb)='/dev/midi#\x00', 0x7, 0x3f85ecdd44fbb11f) linkat(r0, &(0x7f0000bd2000-0x8)='./file0\x00', r1, &(0x7f00004b0000)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:08:36 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000afc000)={r3, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 08:08:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) accept$llc(r1, &(0x7f0000190000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004ab000)=0x10) mq_timedsend(r0, &(0x7f0000e72000-0x1)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400, 0x0}) socket$llc(0x1a, 0x3, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/29 08:08:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000766000)={{&(0x7f000032e000/0x1000)=nil, 0x1000}, 0x3, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000a5b000-0xc)={{0x7, 0x40, 0x10000, 0x3, 0x1f, 0x7}, 0x1}) 2018/01/29 08:08:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') getdents64(r0, &(0x7f0000edb000)=""/24, 0x2e7) getdents(r0, &(0x7f00008dd000-0xdb)=""/219, 0xdb) 2018/01/29 08:08:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000)=0x0, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00008a2000-0x1c)=@req3={0x7fffffff, 0x8001, 0x9, 0x100000000, 0xffffffffffffc943, 0x1, 0x9}, 0x1c) [ 70.351930] sctp: [Deprecated]: syz-executor1 (pid 8855) Use of int in maxseg socket option. [ 70.351930] Use struct sctp_assoc_value instead [ 70.383261] sctp: [Deprecated]: syz-executor1 (pid 8855) Use of int in maxseg socket option. [ 70.383261] Use struct sctp_assoc_value instead 2018/01/29 08:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x0, 0xce18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$unix(0x1, 0x3, 0x0) fallocate(r0, 0x0, 0x7, 0x7f46e959) 2018/01/29 08:08:37 executing program 6: r0 = dup(0xffffffffffffffff) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00002a4000)={{0x9, 0x6, 0xffffffffffffffc1, 0x6, "d27760b465a9bb54d35fd3338f96f92fd70160d0a303566dbf620fef440ab82e9e4b486baf96d1923122e77c", 0x7}, 0x0, 0x0, 0x4, r1, 0xb6, 0xfffffffffffffffe, "efd06eb1f1dcd79266e3febf8980de0880abf0a20e7adea3aceee98fe52f212eaf7fa7defbf0dc019c019b481557c1b9d32af0d40937ebed48ca9cc95aef39d7", &(0x7f0000000000)='$[\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0xe5, 0x5, 0x1f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000099f000-0x4)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000338000-0x2)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in6={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}], 0x48) socket$inet(0x2, 0x3, 0x7fffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000a34000)=""/121) unshare(0x20020000) 2018/01/29 08:08:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e0b000)='net/tcp\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b91000)={0x1, 0x8, 0x1, 0x36, 0x3, 0x900000, 0x7, 0x603c000000000, 0x0}, &(0x7f000000e000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003e2000)={r1, 0x8ecb, 0x10}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r2, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r3 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000212000)=0x0, 0x80000) recvmsg(r3, &(0x7f0000884000-0x38)={&(0x7f0000ff5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000002a000)=[{&(0x7f0000038000)=""/223, 0xdf}, {&(0x7f0000f13000)=""/153, 0x99}, {&(0x7f000017d000-0xa7)=""/167, 0xa7}, {&(0x7f0000f33000)=""/4096, 0x1000}, {&(0x7f00008e9000)=""/0, 0x0}, {&(0x7f0000079000-0xf0)=""/240, 0xf0}], 0x6, &(0x7f0000672000)=""/121, 0x79, 0x57}, 0x2020) read(r2, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f0000f47000)='.request_key_auth\x00', &(0x7f0000caf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007e8000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 08:08:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f0000001000-0x10)={0x5, 0x401}) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) r2 = syz_open_dev$dspn(&(0x7f00008e2000-0xa)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000054b000)=0x100000000, &(0x7f0000af6000-0x4)=0x4) 2018/01/29 08:08:37 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000120000-0x4)=0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000754000)='/dev/hwrng\x00', 0x18440, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000ad0000)={0x7, 0x2, 0x7, 0x2}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000ad0000)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000481000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acf000)=0xe8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007a3000-0x8)='./file0\x00', &(0x7f000039b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000ad1000)=""/165) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000079000)={r2, r4, r5}, 0xc) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000725000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r6, &(0x7f0000ad1000-0x60)={0x27, 0x7ff, 0xeb5, 0x3, 0x5d, 0x8001, "c7ab5dd880ae75fa8ca38813dbf1dc9ed27d2bcb1241688f0a4f059d14c349ac87b1a5aefa6074d7788b1a5ba510472295c8aebc649b4c96e14355173256da", 0x7}, 0x60) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r6, 0x114, 0x3, &(0x7f0000ad1000)={{0x5, 0x8000}, 0x22}, 0x10) 2018/01/29 08:08:37 executing program 7: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000040c000-0xc)={0x6, r1, 0x1}) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000177000-0x78)={0x4, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x4, 0xc109, 0x4, &(0x7f0000b46000)=@common='syzkaller1\x00', 0x4, 0x3, 0x5}) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) 2018/01/29 08:08:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000001d000)={0x0, 0x2, 0x4, 0x6, 0x2, 0xffff, 0x1f, 0x7, {0x0, @in6={{0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4414, 0x89b, 0x5, 0xfffffffffffffffd}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa9, 0x2}, 0x98) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", &(0x7f000000a000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0xffff, 0x14000) 2018/01/29 08:08:37 executing program 2: socket$l2tp(0x18, 0x1, 0x1) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00002c6000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x800) mmap(&(0x7f0000204000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) syz_open_dev$sndpcmp(&(0x7f000035c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xb92) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x4000000002) 2018/01/29 08:08:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x2) unshare(0x40000) clock_nanosleep(0x7, 0x1, &(0x7f0000430000)={0x0, 0x0}, &(0x7f000006e000)={0x0, 0x0}) semtimedop(r0, &(0x7f00000a8000)=[], 0x2aaaaaaaaaaaab72, &(0x7f0000efe000)={r1, 0x0}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde, 0x0}, {0x0, 0x0, 0x0}], 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/audio\x00', 0x4c0080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000075a000-0x8)={0x0, 0x100000001}, &(0x7f0000ef1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ba9000)={r3, @in6={{0xa, 0x1, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x690}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d0e000-0x4)=0x8c) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000091d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000275000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet6(r5, &(0x7f00009cc000)={0xa, 0x1, 0x8c21, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f0000e6b000-0xc)={0x5, 0x4, [0x8]}) unshare(0x40600) 2018/01/29 08:08:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) inotify_add_watch(r0, &(0x7f00004e1000-0x8)='./file0\x00', 0x4000008) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$rds(r0, &(0x7f000045f000)={&(0x7f0000bfd000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001e7000)=[{&(0x7f0000b5b000-0x5d)=""/93, 0x5d}, {&(0x7f0000417000)=""/238, 0xee}, {&(0x7f0000400000+0x71)=""/182, 0xb6}, {&(0x7f0000b3c000-0xe)=""/14, 0xe}, {&(0x7f0000ec8000)=""/239, 0xef}, {&(0x7f0000170000)=""/246, 0xf6}], 0x6, &(0x7f0000578000)=[@rdma_args={0x48, 0x114, 0x1, {{0x8ac, 0x2}, {&(0x7f0000584000)=""/0, 0x0}, &(0x7f0000017000)=[{&(0x7f00000b8000)=""/0, 0x0}, {&(0x7f0000861000-0x1e)=""/30, 0x1e}], 0x2, 0x50, 0x100000000}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8001, 0x7}, &(0x7f0000536000-0x8)=0x5, &(0x7f00001dd000)=0x8, 0xffffffffffffffff, 0x821, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x7fff}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x200}, {&(0x7f0000426000-0x23)=""/35, 0x23}, &(0x7f0000787000)=[{&(0x7f000095d000-0xb)=""/11, 0xb}, {&(0x7f0000aaa000-0x78)=""/120, 0x78}, {&(0x7f0000530000-0x8)=""/8, 0x8}, {&(0x7f0000879000)=""/68, 0x44}, {&(0x7f00008a9000-0x57)=""/87, 0x57}], 0x5, 0x14, 0x200}}, @fadd={0x58, 0x114, 0x6, {{0x80000000, 0x9}, &(0x7f0000456000)=0x5, &(0x7f00004cc000-0x8)=0x10000, 0x1, 0x7, 0x2, 0x100000001, 0x4, 0x7fffffff}}], 0x170, 0xc000}, 0x0) mkdir(&(0x7f0000045000)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) 2018/01/29 08:08:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00009c0000)='/dev/adsp#\x00', 0x8, 0x111080) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d6c000)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x40, 0x351b3f6c2976a60}, &(0x7f0000f32000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005ac000-0x8)={0x0, 0x40}, &(0x7f00001a7000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d4a000-0xb8)={r1, 0xffffffff, 0x5, 0x1, 0xebd4, 0x0, 0x3, 0x81, {r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4, 0x0, 0x2, 0x2, 0x800}}, &(0x7f0000a36000-0x4)=0xb8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4008af14, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) 2018/01/29 08:08:37 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000029000-0x8)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000b, 0x8000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000032000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000018000)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x7fffffff, 0x3ea, 0x0}, {0xffffffff, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0) 2018/01/29 08:08:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) stat(&(0x7f0000521000+0x625)='./file0\x00', &(0x7f0000893000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000848000)={0x0, @in6={{0xa, 0x1, 0x3128, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x200, 0x0, 0x4, 0x4, 0x80000001, 0xffff, 0x0, 0x2, 0x80, 0x7, 0x800, 0xffffffffffff2a49, 0x80000001, 0x6]}, &(0x7f0000a8f000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007d6000-0x8c)={r1, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000542000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x6) 2018/01/29 08:08:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='wlan1]eth1\x00', 0x2) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000001000-0xe8)="767932968f5b84429f8f5005b1b0c8abd3ba3148a4d5b6faa9ec8642766d7764d999b5de1690efebd61509d7c5f335ce765f8f9a84ffdd3f84ca28c625e9b36803cda5237bf1b607ca7d98511b2f880acff0bdb8a7920a171f5f3af01b3fda18ca8b64dd520603877fb5744ce95a170505f7302f3fe123b986773220e0885921a8a2ac3f095c45e3e5aca56d63bc2caf39bb3d2601556960b4fa6944a2b861e47b6a824b93ecd667c3e7bfb244b8357f85a34f0a96a3c23d36b2ad1efecead56dd259bd5f8136b7a5277e8d19cc216747be81c06b911773b744ce26199438eaab8ac76f5b1735554") sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000000000)=0x0) 2018/01/29 08:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x0, 0x3, 0x100000000000007b, 0x0, 0x8, 0x83, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bc9000)={r0, 0x6, 0x1, 0x6, &(0x7f000043d000-0x4)=[0x0], 0x1}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000065d000)={0x0, 0x1, 0x6f12, 0x3, 0x80}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 08:08:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006e1000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00007c5000-0x4)=0x58) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e78000-0x78)={0x1, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x7, 0x800, 0xffffffffffffff41, 0x2, 0x0, 0xfff, 0x6, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00008cb000)='/dev/loop#\x00', 0x6, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) memfd_create(&(0x7f0000cfd000-0xa)='/dev/ptmx\x00', 0x2) syz_open_pts(r1, 0x0) getdents(0xffffffffffffffff, &(0x7f000067d000-0x71)=""/113, 0x71) 2018/01/29 08:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000462000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000051b000)=0x0, &(0x7f0000f54000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/29 08:08:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2348, 0x4000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00005b6000)={r1, 0xdc, 0x1000, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r3, &(0x7f0000001000-0x10)={0x1a, 0x2, 0x1, 0x3e, 0xffffffff, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x2000000000010d, 0x2, &(0x7f00009d7000-0x4)=""/4, &(0x7f00009d7000-0x4)=0xfffffffffffffed1) 2018/01/29 08:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x8000000000001, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d9a000)={0x9}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000efa000)={0x7fffffff}, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f00009f4000)='./file0\x00', 0x2000, 0x10) fanotify_mark(r1, 0x20, 0x0, r1, &(0x7f00000cf000-0x8)='./file0\x00') close(r0) accept4(r0, &(0x7f0000a65000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008d3000-0x4)=0x10, 0x80000) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000cc1000-0x8)={0x0, 0x0}) 2018/01/29 08:08:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f00001be000-0x10)=""/16) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x28, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000689000-0x4)=0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000de7000-0xc)={0x0, 0x0, 0xffffffffffffffff}) getpgrp(0xffffffffffffffff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d15000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/29 08:08:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00005a0000)='attr\x00') getdents64(r1, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) getdents64(r1, &(0x7f0000af5000)=""/4096, 0x1000) name_to_handle_at(r1, &(0x7f0000ccc000)='./file0\x00', &(0x7f00007e8000)={0x86, 0x0, "311f62172151966bde753ffc38caf8f86f55a673856d2a692cf56c4039f49b76d6fb9c4a1572febd2da52e6361a8cf0ea367aef5dff932acec051a87415eb63caa44f9c2be6586f1aef3447d58d327bc3f80ab44bcee7317d13d3620faeb71f119cfaa0b301dd4d27f1285772cafb3a39b41c6e696bdfbc0a1e621d2a748"}, &(0x7f0000eda000)=0x0, 0x1400) 2018/01/29 08:08:37 executing program 0: clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") getresuid(&(0x7f00002d2000-0x4)=0x0, &(0x7f00006eb000)=0x0, &(0x7f000010b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x183603, 0x0) 2018/01/29 08:08:37 executing program 2: r0 = timerfd_create(0x0, 0x80802) write(r0, &(0x7f000024b000)="c06038b5c945cfd156960c9cb0d03a284314eef1f44f7fed999e4e0bca6a601f7a61618d664044e1648b8916611e58d6509a8871565bf7561eb28385f6ec0b81aefdca012080e147a18a3b64264b06292beefbfe82227ed1112681180cd58d8b542ea19ae72973fc21b2d8dec0a3812fd7747955ddb7abc86071fb0c83d03d9351c25b72", 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000cbd000-0xd)='/dev/usbmon#\x00', 0x0, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x6883, 0x10}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) 2018/01/29 08:08:37 executing program 1: r0 = getpid() r1 = gettid() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f000049c000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20008000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x10, &(0x7f0000002000-0x3)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002000)={r3, 0x0, 0xffffffff80000000}, &(0x7f0000003000-0x4)=0x8) 2018/01/29 08:08:37 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000)={0x0, 0x0}, 0x4800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000)={{&(0x7f0000009000/0x1000)=nil, 0x1000}, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000006000)=0x1c, 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f000000d000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000000b000)=0x3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000010000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 08:08:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='erspan0\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0cfffffff726"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f3c000-0x8c)={0x0, @in6={{0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002c7000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005d1000-0x20)={0xb253, 0x193b, 0x4, 0xf22b726, 0xa4, 0x8, 0xc273, 0x3ff, r2}, 0x20) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bbe000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) write$tun(r1, &(0x7f0000955000)=@pi={0x0, 0x890f, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "61e7ff", 0x0, "c75ad6"}, "1f431f1c5615d9abb5c517405e8f9a8c4ef127a33d7686e559cbd580451c6455af86597beeb0c00c2ac1acfa2b7c76c7219b98f711266643d81154b6070fdd645f5afab765e0985e148e8618fe16dcee0afdeeae50cb69978913b70e3920556ebff24ae7fad682b0313c34127dcbdfdd3f2e9e3bdd6b34c0fb0f9a57171c9b9b3a61b2bf5310ce914d327fb8e481eeed5c04d3907a74e3e890e1d6aa2376676159e9b01f9319f29273f16137f706a8bce3b8d6ce50b66be3985e194c33ff0a218295b1bbca73d88dbcfb1a00005c81da59f8"}}}, 0x102) sysfs$1(0x1, &(0x7f0000c4d000)=':GPLvmnet1vmnet0eth1\v]self\x00') 2018/01/29 08:08:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000348000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000e12000-0x8)=0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x0, 0x0}) 2018/01/29 08:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f68000-0xb)='/dev/audio\x00', 0x1ab000, 0x0) symlinkat(&(0x7f0000129000-0x8)='./file0\x00', r0, &(0x7f0000b7e000-0x8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008f9000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b01000)=r1) recvfrom(r0, &(0x7f0000860000)=""/0, 0x0, 0x10000, &(0x7f0000991000-0x9)=@rc={0x1f, {0x80, 0x2c1, 0x3, 0x2690, 0x7fff, 0x8}, 0x5}, 0x9) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0xe)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r2, &(0x7f0000604000-0xe)='./file0/file0\x00', 0x0, 0x0) 2018/01/29 08:08:37 executing program 2: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x13, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x80000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0xffffffffffffffff, @port=0x1}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x200000, 0x0, @common="000000df770c69300900", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x2b, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x310) 2018/01/29 08:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccd000-0x24)={0x7fffffff, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:08:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001000-0x4)=0xfff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000867000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) 2018/01/29 08:08:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x410c00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x140, &(0x7f0000001000-0x8)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/29 08:08:37 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00005e9000)='./file0\x00', 0x24) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000086c000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+&&!$:%wlan1\x00') r2 = syz_open_dev$dspn(&(0x7f0000d86000-0xa)='/dev/dsp#\x00', 0x7, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000684000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c2000-0x4)=0x14) 2018/01/29 08:08:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000073b000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000360000)=0xffffffffffffffff) 2018/01/29 08:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000bd000-0xc)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000061a000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") setpriority(0x0, 0x0, 0x8000008000000) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2018/01/29 08:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) readv(r0, &(0x7f00008a4000-0x10)=[{&(0x7f0000071000-0x97)=""/151, 0xa}], 0x1) r2 = open(&(0x7f000028a000)='./file0\x00', 0x90200, 0x122) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000315000-0x18)={0x81, 0xffffffffffffffc0, 0x1, 0x8, 0x100, 0xd4e}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) 2018/01/29 08:08:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000057f000)='/dev/audio\x00', 0x22000, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000848000-0x8)={0x3, 0x1170000000000}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000bc5000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000124000-0x4)=0x7, 0x4) 2018/01/29 08:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000e66000)={"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"}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d9b000)=r0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000c5e000)={0x6, 0xffffffff, 0xffffffffffffff97, 0x8a5, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r2, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 71.182662] device syz1 entered promiscuous mode 2018/01/29 08:08:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000603000)='net/if_inet6\x00') pread64(r0, &(0x7f0000614000)=""/0, 0x217, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/01/29 08:08:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x8800) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dc2000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x506, r1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a9c000+0x5bf)="36bb13768a30f340a9c20c4b22fbd140", 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000907000-0xc)={0x0, 0x0, 0x0}, &(0x7f000048b000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6b000)=0x4) r5 = fcntl$getown(r2, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000593000)={0x7fff, 0x6, 0x1, {0x0, 0x0}, 0xb9c2, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000e82000-0x8)='./file0\x00', &(0x7f000084e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000ada000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00004ef000-0x38)={&(0x7f0000f94000)=@kern={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000b0e000-0x40)=[{&(0x7f0000285000-0x51)={0xac, 0x1c, 0x800, 0x2, 0x2, "", [@generic="900e06f1e24fde09461bfce42c833781d48ab010f7676082bbe9cb4efa182f29ef1bbe17220e29fbfe75d81bc8c0e7a1b1f9b0ea959a3d9091a9ffe89e36db92cd48a870bcf758ecae16fcc5a82baec4ee2bd49998c51d6746b17ebf03d2d56f5217a95debf4dccac14814aa22aa320efffa85a337ed9b170adbaf1d6e608d8f74f25015012b27e7a452d29a2a993c9d98fa94d3830385c2a6f79f"]}, 0xac}, {&(0x7f0000163000)={0x239c, 0x1f, 0x8, 0x1, 0x0, "", [@generic="75294a5d82fc5246931df4c01b97165cbe7bfe2346ae73888bfd854888bcfaf28b6b3689b1fbcb5d23eacdba8b8e589f3a802636e10bae3b84698a3cf8b13650455d993b0bcb09e0594adc5e989a1c9feb33475f0e591ade7c6ea0484caccfc0a86a146db60cc22b1f82f3338ede7003fabc59305725c51666d259086fd4b3e199afba15a89ce8a2956f66e81e2d71cdea5a5acaec77494009f4594d087d67a386ea77cfb23ed7e0a129f4b22e283107108063faff34abcfd9a0e2debdfd2db0c7520e81", 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", @typed={0xc, 0x58, @pid=r4}, @generic="f30097c4602afdf9b41bf1a9c67899e44da650a64eba63fc752b6f44ee65f9d51a8d312149cd710ec3c7be2f2ff13ea6208bf61f75", @typed={0xc, 0x38, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="3287becb5a38947440bbac12c572754c02c289be8f14b6646d9d4a268090148b5bc46c5b2a3b59b5475ce97cc160987407580b78554e473e6d58b5866e8e2be6022c0e36493f9d59bfd8b8af81a9544b71d713efeed0b5cb40f4c73a0b4ba17a742e54ff33a0cb63d45defbfc50f13df0f8d5573f91286f051e809d0a09229afe6e2542ff07bc79846ccbb6f0f46d0e8f3c6b86a14204b116603f4ef853ce38639b8f4f18e6e3a60bc8b46a55fdaeb156d778e933a34d3a2b8c2b941dd17085e127fbe050929d9f1d30de38a320ed390ec6416323d94462e626757932153e6dabce1f7e560126d"]}, @generic="08a55f616e6f719390edc5e06f0984577c6e3fdb15496ad0aa82a9d8b4b5efdbc6f47f52326cd8d29f4428e658ea75e297b7e381a374a3"]}, 0x239c}, {&(0x7f0000759000)={0x25c, 0x36, 0x0, 0x7, 0x1, "", [@nested={0xf4, 0x16, [@generic="fa8a0db74cca36c4274799ab0fd5db81dde2318d4180ccc60e27f991b88158e6484b20dca82dd5baf6700a83661f4dc14e67a7dd453624d8bd5586d9ce168c53b1f38d2685f0b6f0ea6991ba092bc73cf482e71c530b5a6af52c5551938d714689e3554365bca682194753efddef7a6c8ef6a9a928f953cb3b5e41d19993dff8b1a6b9db8e89367303ec9fe99f458d4d206e3c7ee4d350072581c8a159738f1e77f8987d945a9b63386eda40adce56c5e7de67b44470ef8800f9a4f0c8705798968f8b435748a6ffca5dc1a52174cd1b7a6c579eb89dd94c7a5005c4ee346d24159f4b3828768da891c39cfbb458"]}, @typed={0xc, 0x4f, @u32=0x1}, @generic="42280f51b72c9c97ff154e72de0114ac49af8981c042f6e5e4c6da07bc0e099bae8cc6d6f50c82ba39be042ece5aa9d109aff05f91435740978b147baaa986bbc3d2189eeb6c34a6d1483a678b93abbc6be374cc2e", @nested={0x14, 0x52, [@typed={0x10, 0x4b, @u64=0x4}]}, @generic="1e9cd244141b87e776e1825e3a7e69ef9ae3f5dc4af35d28292a1e06e1ac73ee850619b3ee157a885c0cbc407bc8f47430749e2dfaac6c96d3e0f0d7e82a5b82e42f62ac9de06c02662d5d607c9155907edbcff6237ed1ab13479f03cbb486c40f2523c6772aeb5fc1839f9fbd2ad2e09b387160c7918fac595ddb38d2c2c55a882bd288cd6fa5ef0fe857be4e9a3269f4b07658437fc26af07862ecb524cc50d2df4208097e5a3c8418063ef163bb49d2be2ff2873d37b01dbcda64180d7395e1a9dfd6721ec06aee19721c40a8a272ede10e706377ad050239e831a2949ad0fa6f24"]}, 0x25c}, {&(0x7f00007f6000)={0x1ac, 0x30, 0x300, 0x0, 0x2, "", [@generic="", @typed={0x14, 0x5f, @str='ppp1wlan1\x00'}, @generic="212f3e787b71ead57d578164e97e883fb85742c03b126fcb1b7db004ed1d6e0024e1132d9ea3a50564f2edc7c66c4304e9f61891f138551661c2283183655a71e4653973c8684462854aba1c3a50f7fde4862785f7ef774a0c0a55193996aaac376ac901b14fae9eee4b616d3ee44a78f24ed8b755341799b42d22ff35ab61e03d5220a967e369d3dd5eea28058ca46019475c64bbc93307c36494692b5d0cbc63df5e229a51af7e249a45be28b2be7f35b6295ce88f6089b1002380c999863189352ce1084d00c6522e8b1426", @typed={0xac, 0x1c, @binary="301cc28f8c9e8f80d2e8263d973345b57bb8a66394a4f6dc446a336668fd3a6fee873b50a926079233bf8a5a2557d0a735392c7afa44c226ad76f339ee69da022d2dbeef0c78642931c6731a15d9dafedc00c24ff83f54a901ace04df6a16bd1c94f04e2ed10fb7e0c6dedaf49ede19d70590f9eff2c6a3e3e8f81387d88e4ef2bd966cc1957b9b9e698c77c04d0eb4c9f7436295cfae60998323e847cefc6ca37fafb08"}, @typed={0xc, 0x6a, @u32=0x2}]}, 0x1ac}], 0x4, &(0x7f0000b53000)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x38, 0x4000040}, 0x4040850) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_settime(0x0, &(0x7f000042c000-0x10)={0x0, 0x0}) 2018/01/29 08:08:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000cd5000)={0x0, 0xfa, "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"}, &(0x7f0000454000)=0x102) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000053b000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x80000000, 0x99942b9047ff9d1f}, 0xa0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) get_mempolicy(&(0x7f0000adf000-0x4)=0x0, &(0x7f00008e1000)=0x0, 0x0, &(0x7f00002c9000/0x1000)=nil, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000028e000)='/dev/sequencer2\x00', 0x400400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a11000)=0x1) 2018/01/29 08:08:37 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008a5000)="", 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x3) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000fca000-0x50)={@generic="0f5ed062bb6d9267fec1285c2bc77931", @ifru_addrs=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fca000-0xc)='/dev/autofs\x00', 0x400214300, 0x0) 2018/01/29 08:08:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = syz_open_dev$sndpcmp(&(0x7f0000ecc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000e9d000-0xbc)=""/188) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000982000-0x8)=0x7) 2018/01/29 08:08:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000600000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d90000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008c2000-0x8)={r1, 0x4}, 0x8) 2018/01/29 08:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a0e000)=0x0) 2018/01/29 08:08:37 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f0000002000-0x1)="", 0x0, 0x400c040, &(0x7f0000008000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000005000)="", 0xffa9, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000021e000-0x4)=0x0, &(0x7f0000f17000)=0x4) setgroups(0x1, &(0x7f0000cc1000)=[0x0]) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f000038c000)={0x0, 0x0}, 0x5) madvise(&(0x7f000003c000/0x4000)=nil, 0x4000, 0x7) 2018/01/29 08:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="f6", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x181002) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b78000-0x10)={0x0, 0x0, 0x4, [0x0, 0x1148994a, 0x20, 0x1000]}, &(0x7f0000bf6000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000515000-0x20)={0x7, 0x3, 0x8004, 0x923, 0xfffffffe, 0x2, 0xff, 0x4, r2}, &(0x7f00008c7000)=0x20) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000803000)={0x1000000000000000, 0xd000, 0x21e, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/29 08:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)=0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') [ 71.260676] audit: type=1326 audit(1517213317.775:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9056 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:08:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bc0000)='/dev/cuse\x00', 0x80005, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x400) write$eventfd(r0, &(0x7f0000456000)=0x0, 0x8) 2018/01/29 08:08:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005ca000+0x17a)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e93000-0x20)={0x7ff, 0xe736, 0x4, 0x8, 0xbd0c, 0x1ff, 0x0, 0xf29, 0x0}, &(0x7f0000b52000)=0x20) finit_module(r0, &(0x7f0000b76000-0x2)='*\x00', 0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003ea000-0x8)=@assoc_value={r1, 0x8}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000058c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0x0}) unshare(0x400) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c77000-0x8)={r1, 0x10000}, &(0x7f00007ba000-0x4)=0x8) fcntl$getown(r2, 0x9) 2018/01/29 08:08:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x0, 0x10002) fcntl$dupfd(r0, 0x406, r2) 2018/01/29 08:08:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000015d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) tkill(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000148000-0xb0)={{0x0, 0x6}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000280000)={0x0, 0x0, 0x0}, &(0x7f0000f64000)=0xc) 2018/01/29 08:08:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00004b0000)="") io_setup(0x8, &(0x7f0000096000-0x8)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000961000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f00000ed000-0xc)='/dev/audio#\x00', 0x8, 0x200) io_cancel(r0, &(0x7f000006c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000d68000)="6f4899a7f6399b5bdabc54", 0xb, 0x40, 0x0, 0x1, r2}, &(0x7f0000d62000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00003ff000-0x4)=0x10, 0x4) 2018/01/29 08:08:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abc000-0x80)=@generic={0xa, "daf801040000000000000000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287e96eb4ce2900727e347f814dc256ce75cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000)=[], 0x0, &(0x7f0000ffb000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:08:37 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000f000-0x118)=[{&(0x7f0000008000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x1, 0x0, 0x0}}], 0xf0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x4000, 0x80) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/29 08:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000056000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff, 0x3, 0x0, 0x9, 0x6, 0xffffffff, 0xff}, 0x20) fchdir(r1) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/122, 0x7a}], 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e39000)=0x3fae) [ 71.382335] audit: type=1326 audit(1517213317.775:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9056 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:08:37 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000ffc000)={0x1f, 0x80000000, {0x7fff, 0x1, 0x0, 0x2, 0x2, 0x13b}, 0xee, 0x708e}, 0xe) 2018/01/29 08:08:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgid(r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000e1d000)={0x0, 0x1, 0x2, 'queue0\x00', 0xa5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ebb000)={{0xfffffffffffffc90, 0x20}, {0x200, 0x0}, 0x7, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:08:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c72000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x80000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000836000-0xc)={0x2, 0x7, 0x7, 0x3, 0x401, 0xe66}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00002ff000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) [ 71.452065] audit: type=1326 audit(1517213317.775:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9056 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=227 compat=0 ip=0x453299 code=0x7ffc0000 [ 71.490526] audit: type=1326 audit(1517213317.775:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9056 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 71.519517] audit: type=1326 audit(1517213317.775:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9056 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 71.545135] audit: type=1326 audit(1517213317.775:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9056 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 71.569408] audit: type=1326 audit(1517213317.775:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9056 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:08:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000013000-0x37)='\'nodevselfeth0}cpusetppp0cpuset-(\\selinux}GPLmime_type\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000001000-0x44)=""/68, 0xffffffb4) r1 = userfaultfd(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000)=0x0) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000002000)={r4, r1, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000)=0x7f, 0x7, 0x7, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x1, 0x37) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") keyctl$invalidate(0x15, r0) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000384000)=0x3, 0x2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setrlimit(0xb, &(0x7f00002ab000)={0xfff, 0x5}) sendto(r0, &(0x7f0000d4a000)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000342000-0x68)="1944c7d264acfd5db050704a6ed85aca6bd2fac147f73eefa491b0e230f08871dd266a6817bdf8a3d6b3155bfaf209c90e85fe9c712fbd84346d2734f578eeff6303362ba8b170df4c073220209d26078ebc09174e0884727a7b919c6e90fc3bc52d01e05311d8f9", 0x68) 2018/01/29 08:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000000003, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet(r2, &(0x7f0000dfa000)=""/228, 0xe4, 0x40, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) getsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000f01000)=0x0, &(0x7f0000904000-0x4)=0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000382000-0xe4)=""/228) getsockname$ax25(r2, &(0x7f0000db6000)={0x0, {""/7}, 0x0}, &(0x7f00001ec000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r3) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e64000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008ee000)=0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000d29000)=0x0) write(r1, &(0x7f0000022000)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) creat(&(0x7f0000b0c000-0x8)='./file0\x00', 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000d3b000)="b1c54112aad2c4c3c495962c2e68b6455b79accaad5fc65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79ee19f2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9a98316917a00456e29b0e750cc67adf60981f6c88c418779a772cf329e8d6d953ea8200a7fe8457c8e2352d60761823bf1f4f30f33291ce0271ce6c79be2c3cae2a15c51c6ea80c140750800", 0xd8}], 0x1, &(0x7f000094b000)=[], 0x2b3, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r2, 0x40001) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000002c000-0x10)={r2, 0x50, &(0x7f0000e48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00009c5000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) 2018/01/29 08:08:38 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) fgetxattr(r1, &(0x7f0000813000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000cf3000)=""/247, 0xf7) 2018/01/29 08:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0xfffffffffffffff9, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/29 08:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x400) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000004000)='ns/mnt\x00') ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000f10000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005bb000)={0x0, 0x10, &(0x7f000048c000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d2a000-0x4)=0x10) [ 71.593876] audit: type=1326 audit(1517213317.775:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9056 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453127 code=0x7ffc0000 [ 71.618197] audit: type=1326 audit(1517213317.775:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9056 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:08:38 executing program 6: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae4000-0x47)="", 0x39c, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003cf000-0xb4)={0x0, 0xac, "0443915257c3fbc8bec44db5c54df46c636601ffb166afee31a26f6188507c3a81f4294baa1032b3f8560bc647e9f5f7521e6f0c0a3fdf7ceb7dfc4470589b81ef1502ef3de1ee3c0c81c5340e7276a1a9d85837bfd158912e59bee96e15090c55fc83bcd6630b495d5bd7cddcb90489a7df466a5f361b3f69bc231e91196ebb472e9def52ba2f6e7f48efae905933bdd00cca08163460b799aa47f74d35dad61582128e574816dcc2d7762a"}, &(0x7f0000ae4000)=0xb4) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ae5000-0xa)={r2, 0x5, 0x1, [0x8]}, &(0x7f00005e5000)=0xa) 2018/01/29 08:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x803, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002a6000)={0x3, 0x1, 0x4, 0x1f, 0x7ff, 0x1690, 0x2, 0xd4c, 0x0}, &(0x7f000086c000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bac000-0x10)={0x100000001, 0x2, 0x8001, 0x6, r1}, 0x10) r2 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000511000)={0x5, 0x8, [0x0, 0x0]}) 2018/01/29 08:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000766000)="d3", 0x1, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f000070b000-0x12)='/dev/input/mouse#\x00', 0x3, 0x200) 2018/01/29 08:08:38 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) sendmsg$can_bcm(r1, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000009000)={&(0x7f0000006000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1c75c1224c7a40a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:38 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = semget(0x2, 0x0, 0x402) semtimedop(r1, &(0x7f0000e1a000-0x30)=[{0x3, 0x5, 0x800}, {0x7, 0x8, 0x800}, {0x0, 0x98d, 0x800}, {0x2, 0x9b, 0x800}, {0x0, 0x3, 0x1000}, {0x4, 0x800, 0x800}, {0x0, 0x800, 0x1800}, {0x4, 0x5, 0x1800}], 0x8, &(0x7f0000e28000)={0x77359400, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:08:38 executing program 7: clone(0x0, &(0x7f0000d2e000)='\r', &(0x7f0000715000)=0x0, &(0x7f0000796000)=0x0, &(0x7f00007f5000)="087ac6fc86b52de8251544a47b9bcd04000000b5e4aa99ba1c965a08f93e0ec45ac4c97d9cad9fa3dcf625a1278f6d08bef2cbab798264824962ffb411d7c9a35964430e06eea8cab4a858cf29858200fe0530f5c29768fbf80400019b842680244222ae383118f2fb05bd55e706159e2c0cd4efc2d6293fe0ddc2d68b35489b14c2468eaf81b3e8091bfef1afd4387fd7630efa9c703d00c27e8c29fd9f18eb93440a8e7fc8eb5be9a31d63") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000c6d000-0x40)={r1, 0x1, &(0x7f0000001000-0x4)=[0x6], &(0x7f0000001000-0x1c)=[0x8001, 0x0, 0x8000, 0x80, 0xcd, 0x4, 0x9], 0x1, 0x1, 0xf3a, &(0x7f0000d43000-0x4)=[0x101], &(0x7f0000001000-0x8)=[0x1, 0x7f, 0x6], 0x0}) statx(0xffffffffffffffff, &(0x7f0000742000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)=""/0, 0x0, 0x0}, 0x40000100) close(r1) 2018/01/29 08:08:38 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000007000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdd6) sendmsg$can_bcm(r0, &(0x7f000000c000)={&(0x7f000000c000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000)={&(0x7f000000d000-0x48)={0x3, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "50bbbce3043ae147"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000af0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x6, 0x0) unshare(0x1020000) unshare(0x40000) r2 = syz_open_dev$sg(&(0x7f0000715000-0x9)='/dev/sg#\x00', 0x8, 0x2000) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000a97000)=""/102) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x800) 2018/01/29 08:08:38 executing program 6: syz_extract_tcp_res(&(0x7f0000992000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3468c073, 0x88000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000715000-0x8)={0x0, 0x1}, &(0x7f0000b08000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002c7000)={r1, 0xfffffffffffffffc}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000bee000)=[], 0x0) r3 = syz_open_dev$adsp(&(0x7f00005b3000)='/dev/adsp#\x00', 0x7, 0x84040) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000009c000-0xda)={0x0, 0xd2, "7ffe9b10a284202b01bf9d58def8accc26a026c64d0987c15710d66ada103d7f90ffb40f4a12b9ef808b3c222160a8c1d9bec35702000ff9c99739d8771dc88f042f3f7267e73aedbdd13e76d7d4e35fc325cb5ef0e20c58376a81162c70d543eba5bdde6dc89fdf63a40571a6f470217d876aea424abaf20e4d33c67eb5027048d044d945ac65b6b0bb3fdf63ed05f9bf378c68a4221bc460fe2db437369661282b4b9a5ac62a8c460014bef5f28f1a7bc0062b7f5323048929229d8d45c3e0235db701a23493de7b9e66812240e2503a51"}, &(0x7f00008c4000-0x4)=0xda) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d6b000-0x8c)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000e23000)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000022000-0x8)=0xffffffffffffffff) shmget(0x1, 0x4000, 0xfffffffffffffffd, &(0x7f00008c0000/0x4000)=nil) 2018/01/29 08:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000989000-0x10)={0x3, &(0x7f000054b000)=[{0x10000, 0x1, 0x10000, 0x8}, {0x10000, 0x6, 0x40, 0x4}, {0x6, 0x9, 0x80000001, 0xfff}]}, 0x10) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) 2018/01/29 08:08:38 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0xff, 0x2, 0x0, 0x6, 0x0}, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) r1 = syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x5, 0x101000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000005000)={0x0, 0x7, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000007000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/29 08:08:38 executing program 3: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000061f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x480000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000000)=""/23, &(0x7f0000002000-0x4)=0x17) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003d4000-0x8)={r1, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000003000-0xa9)="cc0890fc0869a0592067282c98d94f8388aed07cfc791195ad39ab571fc7887f7be0f88b7937d720497109d3130f2091fa9e5026493d6336fb8930b526df69e425f2492d894c48b33f0b846e3ef3dc5104cf4e5e915ec12b30119b77c9b9bd6d15f2f6b9229893f212e1aaca176fc8f60c40feb87e6b6ca842ad9ce8913226428a279a350b71f925313a3f9fe220c5f4a8ccf35282c52a0af4830819110479138b75a2104881ca1522", 0xa9, 0x4000, &(0x7f0000002000-0x10)={0x4, 0x2e5d, 0x0, "8caed027c35c", 0x8001, 0x0}, 0x10) 2018/01/29 08:08:38 executing program 3: sigaltstack(&(0x7f000050a000/0x2000)=nil, &(0x7f0000b56000-0x8)=0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) open_by_handle_at(r0, &(0x7f000000e000-0x1008)={0x1008, 0xff, "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"}, 0x0) 2018/01/29 08:08:38 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000012000-0x12)='/dev/input/mouse#\x00', 0x5, 0x80000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000023000)={0x100000001, 0x3, 0xcdb, 0x6, "4fb991450d22a21a7ad085cb8560b584657809490f6424004efb0a5bfd88d91e9d4c6472e05bfb24207afc44", 0x400}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000024000)="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", 0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x24, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f3e000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b48000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008f6000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0xfffffffffffffffe, 0x8001, 0x40, 0x100, 0x5, 0x40, r1}) 2018/01/29 08:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fe5000)='nv\x00', 0x3) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000093000-0x4)=0x0, 0x4) 2018/01/29 08:08:38 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, 0x4, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000de5000)=""/31) 2018/01/29 08:08:38 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00008e2000)='/dev/adsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000e6000)={0x0, 0xfffffffffffffffd, 0x6a00}, &(0x7f0000310000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000a36000)={&(0x7f0000f47000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d56000-0x10)=[{&(0x7f000087c000-0x6f)="a5d45dd71fd23cabdae3ecccc8da0c15b6ebeabaa6b4d4df38d30920fc40a03a1de3fce80b2c9eae36bb467ee960a3d831e3ecc7e306c80481669f090b2a70576595361b88b598769e7372081a526de7f3196ae4274ad53619c55b9a7ed901e087b9de934185e85de6138fcee16f28", 0x6f}], 0x1, &(0x7f0000307000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x205, 0x0, 0x3, r1}}], 0x30, 0x5}, 0x0) r2 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000086f000-0x8)={r1, 0xfffffffff638651d}, &(0x7f0000e55000)=0x8) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) sendfile(r0, r2, &(0x7f00009a5000-0x8)=0x56, 0xfffffffffffff144) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffa}, 0x0, 0x0}, &(0x7f0000c25000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000484000)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/29 08:08:38 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x37e, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000006000)=""/228, &(0x7f0000006000)=0xe4) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000008000-0x4)=0x100) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/29 08:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000869000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f000011a000)="ff66b88fefa2682f17097b4fa98acc396a8a6db554e7352ac84374c1f5a85b533f2f151579eeb8b5e153e1e660e300f1e7b295dd60e3f4934b460d051e0fe35c2e313e5ae2520161396d92a3ebac4a61d08c14456c2dcafb0bcb5e64d0779f528546bd6509150d59293553", 0x6b, 0x4, &(0x7f00004d7000-0x10)={0x4, 0x2000000, 0x40, "1aaaecdb794a", 0xffff, 0x0}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00004ce000)=""/28, 0xa) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lsetxattr(&(0x7f000072c000-0x8)='./file0\x00', &(0x7f000020a000)=@random={'system.', '/dev/snd/seq\x00'}, &(0x7f00002b4000)='^GPL,\x00', 0x6, 0x1) socketpair(0x3, 0x80001, 0x5, &(0x7f00000d3000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00004ce000-0x4)=0x441, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c9e000-0x50)={{0x0, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 08:08:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) setns(r0, 0x0) write(r1, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) 2018/01/29 08:08:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) sendto$llc(r0, &(0x7f0000000000)="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", 0x1000, 0x4, &(0x7f0000c9c000)={0x1a, 0xff, 0x0, 0x5, 0x1, 0x0, @random="a43acc5ff803", [0x0, 0x0]}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r0, &(0x7f0000829000)=[{&(0x7f0000a17000)=""/204, 0xcc}, {&(0x7f0000949000-0xb2)=""/178, 0xb2}, {&(0x7f0000ac1000-0x16)=""/22, 0x16}, {&(0x7f0000f2d000-0x9)=""/9, 0x9}], 0x4) bind$bt_hci(r0, &(0x7f0000001000)={0x1f, 0x14d, 0x3}, 0x6) writev(r0, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0xfffffffffffffffc, &(0x7f0000002000)=0x4000000000000004) 2018/01/29 08:08:38 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(0x0) r0 = syz_open_dev$amidi(&(0x7f000007b000-0xc)='/dev/amidi#\x00', 0x5, 0x240000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000879000)={0x2, 0x7f, 0x5, 0x3, 0x6, 0xffffffffffff7173, 0x3, 0xfffffffffffffffa, 0x1, 0x400000000000}) 2018/01/29 08:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000798000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a77000)=0xfffffffffffffeff, 0x4) 2018/01/29 08:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000026e000-0x4c8)={{0x1ff, 0x5, 0xb56, 0x4, "171c69637d32d79dcfbf87d0c522c77038dac16ece7728e32184f6b91be426f876859e36001fbf860e424f0d", 0x7f}, 0x8, [0xe4cd, 0x100000000, 0xe114, 0x1, 0x9, 0x3, 0x3, 0x1000, 0xffffffffffffffff, 0x36f3, 0x2, 0x1, 0x7fffffff, 0x6, 0x5, 0xe06, 0x8, 0x27f, 0x7fffffff, 0x3f, 0x66a, 0x7, 0x9, 0xffffffff, 0x3, 0x5, 0x0, 0x7ff, 0x7fffffff, 0x41, 0x8005, 0x9, 0x10001, 0x1, 0x53, 0xf3a, 0x400, 0x80000000, 0x1, 0x4, 0x7f, 0x3ff, 0x2, 0x7f, 0x0, 0x6, 0x0, 0x10000, 0x373f876b, 0x80, 0x5, 0x6, 0xf4, 0x3, 0x6, 0xd4d3, 0x0, 0x767, 0xfffffffffffffffb, 0x9, 0x1ff, 0x29, 0xfff, 0xc0000000, 0x8001, 0x8c6c, 0x61, 0x5, 0x7, 0x9, 0x1, 0x0, 0x8001, 0x7, 0x40, 0xffffffff, 0xece, 0x9, 0x1f, 0x39a, 0x1, 0x9, 0x6, 0x1f, 0x6, 0x81, 0x5, 0x1, 0x8000, 0xffffffff, 0x8000, 0x5, 0x1f, 0x1, 0x82, 0x3, 0xffffffff, 0x8, 0x24000000000, 0x8d6, 0x3f, 0xfffffffffffffbff, 0x3, 0x7, 0x80000000, 0x9, 0x3, 0x6, 0xfffffffffffffeff, 0xfff, 0xfffffffffffffff8, 0xbc89ad4, 0x4, 0x0, 0x1000, 0x6, 0x8, 0x4, 0x1, 0xfffffffffffffffb, 0x9, 0x7, 0x7, 0x1, 0x1000, 0x7, 0x40, 0x20], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000aa4000-0x10)={0x1, &(0x7f0000e63000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00009e1000-0x8)={r2, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f00002ef000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x200200) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000098c000)=0x2, 0x2) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000072c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000b9b000-0x4)=0x0, 0x4) accept4$llc(r4, 0x0, &(0x7f00008eb000-0x4)=0x0, 0x800) 2018/01/29 08:08:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a7d000)='./file0\x00', 0x18) bind$inet(r0, &(0x7f00004da000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a07000-0x8)={0x0, 0x0, 0x0}, 0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00003c0000-0x8)=0x0) 2018/01/29 08:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00009cb000-0xc)={0x80002000, 0x0}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000b17000-0x4)=0x10000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r0, &(0x7f0000f6e000-0x10)={0x3, {"f1ee24512707a9"}, 0x2d}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0xfffffffffffff73, 0x0, 0x0, 0x0}, 0x80) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008a1000)=0x0) 2018/01/29 08:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e9000)='/dev/sequencer2\x00', 0x101800, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000f7a000-0x8)={0xfffffffffffffffc, 0x1}) 2018/01/29 08:08:38 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000003000-0x10)=@buf={0x3d, &(0x7f0000003000-0x3d)="f283b3dd777f701afe967b564234d2c3c0dec358228bdf3a7ebcaf32bf646139025cf25f830923759f2fc9dfbc566f4df68191f0faac6a2ea3d0984f5c"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2300, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000014000-0x6e)="e6bf9ce8155960d8d3296977cb7a5beb6e370a4dbd307ac1263253032580c7b227677cff968ebb2bdfcc8e90e27dfd1be4c63e6099a191aece305e1839d88e5274f664b219b933ba3e1112a7e6a1c5f789ec9d2abb0096bcf8d1f3dae1e1923e20921ffa6cc715dd173b01043bd8", 0x6e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004fc000)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000238000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0}, 0xc) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/01/29 08:08:38 executing program 3: prctl$intptr(0x2a, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000048000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x95)=""/149) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:08:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfefffffffffff802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000d8000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a89000)=0x0, &(0x7f0000ba3000)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000ce2000-0x88)={0xfffffffffffffee7, {{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = msgget(0x3, 0x221) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000480000)=""/128) 2018/01/29 08:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) r2 = openat(r1, &(0x7f00002e2000-0x8)='./file0\x00', 0x2200, 0x120) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000db0000-0x8)={0x0, 0x787}, &(0x7f0000db8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006ae000-0x98)={r3, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, 0x98) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00005ff000)=0x2) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/29 08:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1b120400, &(0x7f0000f27000)="be3654359a13007fe824d77aebce91d869cb7c1e87ad4510774cbd12514360ea2eb4b8a717546db10d12cef99cf28b61de9965b845e4f3a61f0e7a4c31a20df17e47d704dae6dd3f2aa12c9a79fcd1643e0f07be83595111d01f5d97f102b77028b11aacfeaac1a7392889a5515b891e5d818f5bd2f244460925904c97934baccbe56d189aa9b17811024e121ec8fef08006d97ae1752b8599187b26a0e731ae3249de4e6888319964b534208a15d78521b14f2606ca66e899d99bf2211c1e6c11802c13687efca3a636a85229bf4da07e349261398b0a72f9eb95a0f0b968c0d523d0474d055009ab4206cc1bdabbd0324b9b", &(0x7f00009b5000-0x4)=0x0, &(0x7f000059e000-0x4)=0x0, &(0x7f00008ca000-0x13)="16bd10d051b7b7f86cf3cb0d572098c80f7495") creat(&(0x7f0000910000)='..', 0x0) 2018/01/29 08:08:38 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000005000/0x3000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000c000)='./file0\x00') setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000006000-0x2)=0x16, 0x2) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x80040000000c, r1) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0x0) connect$netrom(r0, &(0x7f0000003000-0x10)=@ax25={0x3, {"56f3da9051bbbf"}, 0x9}, 0x10) 2018/01/29 08:08:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a07000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000434000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6f1", 0x21) bind$alg(r0, &(0x7f0000d79000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2018/01/29 08:08:38 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000002000-0xc2)={0x0, ""/186}, 0xc2, 0x3, 0x2000) msgrcv(0x0, &(0x7f0000001000-0x1008)={0x0, ""/4096}, 0x1008, 0xfffffffffffffffc, 0x3800) msgsnd(0x0, &(0x7f0000001000)={0x3, ""}, 0x8, 0x0) 2018/01/29 08:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/rtc\x00', 0x301000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000866000-0xd)='/dev/dmmidi#\x00', 0xf39c, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000798000-0xf8)={0xf4, "674d5414fb5b155a7d02f4c15d65a4ad3001f69903eec0328f471b9f5c0b1e815daed9be97b4265b02486f54e86fd99833b02a677f4affd61547330ac0b6493e6889ca41ba04bf17148a6cfbed2a78605570d2b508210ae10c5b43bc6c8fc9fbac0f0ec516fb09b0a587d74a6e7a38e907f75de8a98ce3f1ac7d1ae10c4c98b07e76a44ede87706924626a28cd372a2123f18eafff6c40e3ff3b241cbfe7d73d7a62aaeeb7a5629452355aa48b428267804940e640157134338069afef300704c66d7aa119fadc7c2fcf9c82a224289da6b1f563d204a46522631464b5d3e93de4024cc88560649a78cde7c1bce854601072a08b"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000057f000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x0}, {0x40000001, 0x0, 0x0}]}) 2018/01/29 08:08:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000f2b000)=""/0, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0xfffffffffffffde0) 2018/01/29 08:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000098d000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:08:38 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) shutdown(r0, 0x1) memfd_create(&(0x7f0000012000-0xc)='-(eth1wlan0\x00', 0x0) bind$inet(r1, &(0x7f0000016000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000015000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:08:38 executing program 6: r0 = syz_open_dev$mouse(&(0x7f000044e000-0x12)='/dev/input/mouse#\x00', 0x81, 0x200000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000a99000)=@ioapic={0x100004, 0x3f, 0x2, 0x7fffffff, 0x0, [{0xfffffffffffff9dc, 0x2, 0xffffffffffffff6a, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xe7, 0x5, 0xed80, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x1, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x2, 0x7ff, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3, 0xffffffffffffffff, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xdac, 0xffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x8, 0x8001, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x100000000, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0xffffffff, 0xdf8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x50}, {0x6b5, 0x5, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3ff, 0x101, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0x8, 0x800, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x7f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x2, 0x92d4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xfffffffffffffffe, 0x80000001, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6d}, {0x72e, 0x7, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x3a, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x200}, {0xffffffffffffff00, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x0, 0x40, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x3f, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0xfffffffffffeffff, 0x3e, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x4, 0x9, 0x240000000000, [0x0, 0x0, 0x0, 0x0], 0x4}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e85000)='/dev/input/mice\x00', 0x0, 0x400000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) close(r0) r3 = gettid() ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000ea6000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000644000-0x4)=0x0, &(0x7f0000452000)=0x0, &(0x7f0000e4b000-0x4)=0x0) r5 = getpid() r6 = gettid() r7 = gettid() lstat(&(0x7f000072e000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000d5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000078d000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a23000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062e000)=0xe8) lstat(&(0x7f000054f000-0x8)='./file0\x00', &(0x7f0000806000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = accept4$ipx(r2, &(0x7f0000faa000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000042e000-0x4)=0x10, 0x800) r14 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$getownex(r1, 0x10, &(0x7f00004dc000-0x8)={0x0, 0x0}) r16 = getuid() r17 = getegid() r18 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000895000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) sendmsg$netlink(r2, &(0x7f00007c7000)={&(0x7f00003aa000)=@proc={0x10, 0x0, 0x2, 0x400}, 0xc, &(0x7f0000952000-0x40)=[{&(0x7f000038d000)={0x94, 0x2b, 0x0, 0x5, 0x1, "", [@nested={0x84, 0x45, [@typed={0xc, 0x39, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @generic="58d98fbb9a3095df3f84e4f1ea5ad6362e275b807869294b9599c8d302fe5ce4b9b3b6307f32ff3d2e24b4363596285175fc422766f595945870f5", @generic="2ccc2a28046f141a3f7d453addd3", @generic="12727ba432c83fba33c28d5e52a71cd4b1f04be77cdaf5c97928052c0016a4c579a60624cc281a7c"]}]}, 0x94}, {&(0x7f000091a000-0x2f8)={0x2f8, 0x3c, 0x110, 0x4, 0x0, "", [@nested={0x26c, 0x73, [@typed={0xc, 0x35, @fd=r1}, @generic="e91ba98fef99a005cb6bb057bcfe9aa35daf04f4b8dcda5ca296541e649110e40febda7f42f50e46fec6cafb40b86bb045c8a917045978204b07b760a536fdf3d2476f50eac4128efaf620a8e51c1eda6d45eacb603380c57be54c8fb7bc0bc88f8e7a2ac7968c0736cd3991cee2987424", @generic="b066d75e23d92b", @generic="b8cc27732c06990ea0f272c86c1327ba52909c082da23af3bf88fb958202e2cc626b82a76170b548245aff553d59360d612bb4dd66da73658b724621a20d6a000052febbe79d35a67f1b045537bee72b84c84d53a5d58a4ac4f6d7ef536231c3f27e668127b372c4b81c34b7345907b1d8adcd292d5fcd666400498b5b6f6c4277027e4e82796bccb6fc1037c51fd808974e42e4a508e5f43336297ed0a9e75319d91e56124034600b97371463621d1da52b7f7aaa981ae9a19766e5a3d553a00690d97a34b482903c98f176575937a634f2df961c0fbcc91de2c6d5d0462c858f73f9f0eda3b9", @generic="b8487877fcb7512762826c86078524c7b3f712cc042fde1c322b3ddecb6e692d87e6ecf99a7c6deed35c462c9c0ad9ccd5beeeae0ec26b5db5ca58be0dec3499aa813e5bc37279e9fbfd5edb66d39f03a0680316958fe7f1e74f0efbbab3ea6f64307c794399285cd3772511e9cb4047ef075393a3a1df3af9cc86a412b96e782c0c867cb3a6c034a5cc76bd47ca34ad5686c6612532dadc1ce1436ddd13a141d4fe8c8482dfbe1c34468e3cad2e5a154fb7549ad0c9547ecb1dda6e810df960363f2296228e5a3ea647708fd736bf07db9f6781cd2d71e0957bbfe3346fddd1432ccf8d4bc4975f2b3c496b02b853", @typed={0xc, 0x81, @u32=0x7}]}, @nested={0x7c, 0x62, [@typed={0xc, 0x5c, @u32=0x7}, @typed={0xc, 0x36, @pid=r3}, @generic="856fdf24e5db424238438eb4353e469230986f3f3642ad30f0ae98d4c3f567d4ca2d9dd8a39f96b8f18eb2af7ff611f617ce3b087775272572f3dad6d0d9fad2f92d040b6f9d56be6292110d498ffc3460fc", @typed={0xc, 0x8f, @uid=r4}]}]}, 0x2f8}, {&(0x7f00008e1000)={0x1c, 0x40, 0x401, 0x4, 0x3, "", [@typed={0xc, 0x35, @pid=r5}]}, 0x1c}, {&(0x7f000059c000)={0x2ac, 0x35, 0x708, 0x1, 0x1, "", [@nested={0x4, 0x2, []}, @nested={0x298, 0x71, [@generic="33a5da3e09c2db8d49996f275c9e9c3cd0c3c716aeadb6b438b9b5634ca49ce8e1a28b5a03b3920b00db93f8671e1f14e05ea04743363e19068a2cd65ae97084f9af381bdcbed51c981cad3209325346f38b00b99e1990c4d374dc7f2b8c987e38658b4fd6535269fa0e905eaa933c", @generic="a096c990424ffa947d6af7f86e0ead69f69d8ae3fb2eaa96bb8ecde3a6fe01d84a3636ad7b222ccbc098f3368897b0ceea39ac152b1ac9f9569272fe0a293db953e7469be57cadcc6cebea4c0ad2dac1ff0d4039e3a400a56fc4", @generic="748c567845dec87d766abdd9ea17dff04f8faddf0434fd2dcd8f24743966bf1b19dda48f8a6d5915051d27be30ded60555fa1a48b28d368b42ad883da97a84721ea10d82f71f4c2fb8a0eadb4325e8221e1b8edffb5c3dea63e292ce051ba03f6cb235215678dd211318fa3cc93789b442a33a9d468eb4c51550c6920775c26b3db16b8fce969ba10a8b75edf05ed8c09e0b8beb2bf5e785937d268abbfc3b64a2bb518398d9fc5ffac6c9", @typed={0xc, 0x78, @pid=r6}, @typed={0xc, 0x62, @fd=r0}, @generic="92764576ba490cc0362b6ee1fc2f1279efb366bb80f5d73ac8b92f200d207c5a461cc961ce1a88dad3d457db92f687dc53d60a5f7bece2fc4221a016ca7782675f5597da7b409e97d9a4a29062e7e23486df097bca22791413514cf5feaf03b3bc4c574cd78495813a690e0f21d3b1dc1aadd85e90cddfed3e4e6b0d5d24bacb6391aed1bc403d5a81e1a5ff", @generic="dc03022226d13ebb32dfa7a24d4bb7174101cd902cf13a8c91dc04c143d6f4c66a41da591ccb8c53d9dd0e56affb5d15899718a5a3bb51186e319ee38ca998907128eba3fa9c4a8ffa159061d2a19ad9ab9cbd4c338ad7609924464546ac864c6b075fd659c15efdf5ec00dffcc98bfad3c83d4c106f35ece8"]}]}, 0x2ac}], 0x4, &(0x7f00002a4000-0x150)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r1, r1, r1, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r0, r0, r1, r2, r2]}, @rights={0x38, 0x1, 0x1, [r1, r2, r1, r0, r13, r14, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r1, r2, r18, r0, r0, r2]}], 0x150, 0x40084}, 0x20000011) ioctl(r2, 0x4000000002283, &(0x7f0000139000)='4') readv(r2, &(0x7f00003a2000)=[], 0x2e4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004d0000-0x20)={r2, 0x3, 0x1, 0x600a, &(0x7f000085d000)=[0x0, 0x0], 0x2}, 0x20) write$evdev(r2, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/29 08:08:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/29 08:08:38 executing program 4: clone(0x0, &(0x7f0000c95000-0xe8)="", &(0x7f0000fe2000)=0x0, &(0x7f0000f93000)=0x0, &(0x7f00007b9000-0x22)="") epoll_create1(0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x4000) write$selinux_user(r1, &(0x7f00009f1000)={'system_u:object_r:vmware_device_t:s0', 0x20, 'user_u\x00'}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDENABIO(r2, 0x4b36) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="edccd30b793fe5b64a337ce25624fdb5", 0x80000000000005}) 2018/01/29 08:08:38 executing program 0: clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") ioprio_set$uid(0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic=""/16, 0x10) 2018/01/29 08:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000259000-0x10)=@common='gretap0\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r1, &(0x7f0000227000)=0x0, 0x7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/sequencer2\x00', 0x4002, 0x0) read(r1, &(0x7f00005e1000)=""/119, 0x25) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000694000)={0x77359400, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000e43000-0x58)={{0x2, 0x800}, 0x1, 0x4, 0x4e06310f, {0x0, 0x9}, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000e9e000-0x10)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00009fd000-0x5c)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x3, 0x1d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x8, [0x6, 0x4, 0x3, 0x101, 0x7, 0x0, 0x0, 0x1]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) dup2(r1, r1) 2018/01/29 08:08:38 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000013000-0x12)="8275736572776c616e306b657972696e6700", 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 08:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000456000-0xc)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009fe000)=0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000060f000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e46000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b30000+0x34b)='/dev/mixer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000551000-0x10)={0x0, 0x7530}, 0x10) r5 = shmget(0x1, 0x3000, 0x2, &(0x7f000075e000/0x3000)=nil) getresuid(&(0x7f000078e000-0x4)=0x0, &(0x7f000017c000-0x4)=0x0, &(0x7f000004c000-0x4)=0x0) stat(&(0x7f0000e5f000)='./file0\x00', &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() lstat(&(0x7f0000c22000-0x8)='./file0\x00', &(0x7f0000057000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r7) r11 = getpid() ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f000073b000)={0x10203, 0x0, &(0x7f00007b9000/0x1000)=nil}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000858000-0x4)=0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f000060d000)={{0x7fff, r6, r8, r9, r10, 0x17, 0x1, 0x0, 0x0, 0x0}, 0x4, 0x3, 0xc582, 0x5, r11, r12, 0x5, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000e5000-0xc)={r3, 0x80000, r4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005af000-0x28)={@common='irlan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a6b000-0x108)=@newlink={0x108, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xd4, 0x16, [{0xd0, 0x1, [@nested={0xcc, 0x4, [@generic="4b89d39086888c7a6cb9e4255ddef3e579edabb6cbc2daeee167f44518e2f7d4fa15b101d3d9c5823af849f900ff727303488738a5fa46f1e77f84e4956b617d6c04c287808990a0484be8b4fcd3515f380c83cc580124110c54fda73045b773b426ae22d163fe08a7c0d8e2a390180adbc49c57eb1d710f9745b759703890c7821312d650a81ad40a6a4d677fef3b20cd574f2ca76b1763638e42e8017ba69a24ed1bfe6432f5185411aa869c6e01f9722ad7768b286e7bc27dc7c1d6414f838798d4f6e1"]}]}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c42000-0x8)='./file0\x00', &(0x7f0000b47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000d15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00006d0000)='./file0\x00', r0, r1) creat(&(0x7f0000378000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/29 08:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d21000)='comm\x00') exit(0x0) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x0) 2018/01/29 08:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da3000)='/dev/rfkill\x00', 0xfffe, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00005f2000)={0x5, 0x0, 0xffffffff, 0x2, 0x10, 0xffffffffffffff29}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009de000)='/dev/sequencer\x00', 0x20800, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000aea000-0x8)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x2000) fcntl$lock(r1, 0x7, &(0x7f000084a000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000261000)="318cef23a369ebccb6a3cd6d30031445814b86688d96172e138e732f24cac84e8471882631c274a5b8fd185a08cfaf92522c6ca3b6328b373da6b9f0d94138dddb10f2bf53039925133fd55a3ed12c1d49180bb2e3871d02f99c230a5c610f007763a65dc86b4da21958369f58d67243c96c64eced6e3a81c2df", 0x7a) r3 = shmget$private(0x0, 0x2000, 0x78001050, &(0x7f0000d9e000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = open(&(0x7f0000221000)='./file0\x00', 0x299d0fb6191bfd4a, 0x5) fadvise64(r2, 0x0, 0x2, 0x3) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000873000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000508000-0x1c)=@req3={0x7fe8, 0x24, 0xfffffffffffffff7, 0x3, 0x0, 0x6, 0x0}, 0x1c) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000137000-0x4)=0x0, &(0x7f000082b000-0x4)=0x4) fcntl$setown(r0, 0x8, r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e38000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000da6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000413000)={r6, 0xc0, 0x7, 0xffffffffffff8000, 0x7, 0x0}, &(0x7f0000dd5000-0x4)=0x14) 2018/01/29 08:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d3000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000f3f000-0x4)=0x5) pkey_mprotect(&(0x7f00000f8000/0x7000)=nil, 0x7000, 0x0, 0xffffffffffffffff) syz_open_dev$sndpcmc(&(0x7f0000872000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x0) 2018/01/29 08:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c6000-0xf)='/dev/sequencer\x00', 0x40000018004, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00004d1000-0xb5)=""/181, &(0x7f0000590000)=0xb5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+&&!$:%wlan1\x00') 2018/01/29 08:08:38 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/01/29 08:08:38 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ff4000-0x9)='/dev/dsp\x00', 0x40100, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000ff5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000ff5000-0x8)={r3, 0x1}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000ff4000)={0xfffffffffffffffa}, 0x8, 0x80800) 2018/01/29 08:08:38 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) readahead(r0, 0x8, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f75000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000c1d000-0x90)=""/144, 0x90, 0x0, &(0x7f0000b3e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:08:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() ioprio_get$uid(0x3, r1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd4000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x20) 2018/01/29 08:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000014a000-0x9)='/dev/sg#\x00', 0x0, 0x40000) connect$netlink(r0, &(0x7f0000f26000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000624000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) r3 = msgget(0x1, 0x103) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000781000)=""/213) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000c1c000-0x4)=0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000245000-0x10)=@req={0x8001, 0x9, 0x101, 0x5}, 0x10) 2018/01/29 08:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000849000-0x4)=0x0) getpgid(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$setsig(r1, 0xa, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e5d000-0x4)=r1, 0x4) stat(&(0x7f0000ccd000)='./file0\x00', &(0x7f000022f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000d14000)={&(0x7f0000d5a000-0xb)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f00002d8000-0x10)={&(0x7f0000c19000)={0x3294, 0x1, 0xf, 0x10, 0x4, 0x1, {0x1, 0x0, 0x1}, [@typed={0xc, 0x69, @u32=0x1f}, @nested={0x10dc, 0x40, [@typed={0xd8, 0x67, @binary="75ceefa9694064f77efce148dd739cefa47764449c6c3ee1fc81bde20ba3c58b43dccae50c8602cd9a07fc4b16927be7f03dd797139cef591ae706f060665efc1b100658f666d28dc2b7db9a25662d76e35b35eb002e9337240d1fb49738c76b05529f5f4a9593cff086e3f50a9d3696b2f2c75db2aad165180c774ef05fae562ac53142667f47c74516922edd27668146f7b3cd3c676ad1989bed57603ead1630895f8d371e02d54a2d102e7168729953d42e90fdb88ba7457a6ab26a8d25dbb7f02aeff1ee8be5455862d680c3c000"}, @generic="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@typed={0x18, 0x87, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x18, 0x37, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0xc0, 0x47, [@generic="e48ccbe40bddf27631889b075248f9ae1390bb97b7d79e38e16e37052a3932b6948079466a6d775f34d7c0f3b2bfef3106203728812295b176952b3cff15dcba5479f9857edca7df0069fa8f79fe68459be531f0926cc44938dc36b8e347fe8340c1d3fce64b2305637b80183889fb1d7fe714489eaa90754392cd7730cedfea0dc8b3cd054e95650d8af4e914c30d4b298899c0f9934a78384ca89980f05ac3e00054e3c0f9559324a66745735378de26ca6fb918d097977a"]}, @typed={0x8, 0x8f, @void=""}, @nested={0x20a0, 0x7e, [@typed={0xc, 0x9, @uid=r3}, 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@typed={0xc, 0x6d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="72a0dbbccf401709f73983e631b8c63de6c6a4bed5dd6edf546d64996a1f174064fb38628e53e93c6f0976b116", @generic="c126bce656d67bc3d229dcbaac14dda62d35db83e318c99214a32e58af8c7d7901e9e041e07eabe0c8bfa0dddd2c414a5d9bdd38854aa00d6edd159889b3183e040d0118e6647f2f8c093b3040", @typed={0x1008, 0x29, @binary="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0x3294}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/01/29 08:08:38 executing program 6: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000adb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000730000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000738000)=0x0, &(0x7f0000001000-0x4)=0x0) syz_fuse_mount(&(0x7f0000905000)='./file0\x00', 0x6000, r0, r1, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000fb1000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000a76000-0x30)={0x20, 0x0, &(0x7f00009d0000-0x20)=[@request_death={0x400c630e, 0x4, 0x4}, @release={0x40046306, 0x4}, @increfs={0x40046304, 0x4}], 0x1000, 0x0, &(0x7f000096d000)="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"}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f0000b97000)=[{0x0, 0x0, &(0x7f00002a0000-0x90)=[{&(0x7f0000497000)="24553e55158db2fd4b1b62a6d97feb3e6ee2be9d33b8a0e75edb7e02c930c2d56c74766493d303cdd404a00d7f128ac5a6733b32e6dcf1b753b11142b804139f55a685b14298c8b2778458e40162eead3b951607cbef32cc8939ae451bd89464afc348cd3bd90a146cfe16786e3b2f4c16624d8b86a6019e428863ae7129963c93ded6a4fbcaf112bc2bf19eb5ee6ef24e94c9f977a2c384eff3f3ea0a08068892ef9697639e65c18dc7018c2fd1c6ffad2ac9c84d6e27cb6194ae89dd8307d62ba2733830310076d21bd629e28e9a8d1e68c6e98a0d25077cf816b2e7a8da9a0265515617096a8491109a24e4406d58", 0xf0}, {&(0x7f0000461000)="f10914b301db7b005596666060686b55561e60349a3051f7b46a046953dabf189e0d0a749452d3e2e4927a0f8c77afd1b49d702aeb9426eaa000f8b09265722b1086a6372d0da5efec81aee65c3c60d085ca6350e99ffc6cf3f9ea9891f6eab73c39a730f8df21bc492c818004b303048487fda532bdd360206afd6b5249a830c08f76572ba0cab1400021ae248df7a909bf78e5158ceb47b3a52aa2d43ae8218d619e252e0e9cd5b0bc483da501b4", 0xaf}, {&(0x7f000072b000)="", 0x0}, {&(0x7f0000d4c000-0x52)="1f94e7dc592c159dedeedf8c1e695ba5dc944634e20f90491f33ee803e757aa78464298147059dcf52fed108e9b25904f38053b0617cd0bbe4f457a495c8d872246e5b001229a8d7ac9aed1405a199b80b51", 0x52}], 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000dd0000-0x10)=[{&(0x7f00001ef000-0x8e)="7979acf7fba4c48761e82bd8a2227a1754160488fa3acc730d388fa5ca92445a375934f8bcc0ae9843ad6c386a7155da0194da1c22c9e26142fde3ade5f8c9cdfab2049a7312d51dfa983bf1b853d4385b539cc0d110cd5f7dc96beea1a44418cf472399680b475d4e1748827d49004971239559012a8a51ca21a5e48d992150c80bacae612555311248fce5174f", 0x8e}], 0x1, &(0x7f00000cb000-0x88)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x8080}, {0x0, 0x0, &(0x7f00003aa000)=[{&(0x7f000080c000)="627f5f5b9177f9c6961b09d8de26fb5cecfe456d076689c43fbad7685b024dcba5acb95d4f4aab84b792836c8e781f79b392430ea7c1113e1b2816e77524675a7ff08ece0c99851707a2142913eabe7b810ef53db6b7962fd949b1863741a89e52cadbb1a30724565e79360fb40a53efb0fec1b12c7ab4b4505f8fee76f77cfa4066f1e485cb8e99ac3316e49264b37bb2940bb7449a83efb9d97f978b4e7645d75fb066aa6b85d6", 0xa8}, {&(0x7f0000639000-0x1d)="faf3a0bd43b7400e4e08d0326e02f233fb96980becc428d2c34027fb55", 0x1d}], 0x2, &(0x7f0000854000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x90, 0x4000}], 0x3, 0x20004000) recvmsg(r3, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x507a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r1, 0x2}) r2 = socket$inet6(0xa, 0x2000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x36, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x80fe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) 2018/01/29 08:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ed3000)={0x2, &(0x7f0000c01000-0x10)=[{0x496, 0x7, 0x6, 0xffffffffffff73bb}, {0x1, 0x7, 0x3, 0x0}]}, 0x10) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsetxattr(0xffffffffffffffff, &(0x7f000063b000)=@known='security.evm\x00', &(0x7f0000f3c000)='[wlan0selinux*\x00', 0xf, 0x0) 2018/01/29 08:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) timer_create(0x3, &(0x7f0000cdd000)={0x0, 0x6, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000434000-0x4)=0x0) clock_gettime(0x0, &(0x7f00001a4000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000566000-0x20)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f000047f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000004e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 08:08:39 executing program 5: mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x1a200, 0x0) bind$bt_rfcomm(r0, &(0x7f0000ff0000)={0x1f, {0xffffffffffffff5b, 0x5, 0x5, 0xa144, 0x1f, 0x5}, 0x100}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xb8)="9989cac23333bfc11f4a587df5503c028222b65e5d7c84e6089b2e69143086725b8c6958d5a3aab6522c5c8bb2180fe46c30a922a118d7cc695cbf264bfe66da171d60ff0783daa0d759b6ab4aa494072c2ea785062efda81d7c4612f376a1f5113a9fe7cc9f9d303597632f91261ed3223966522693b8bf386aebcde8397c460c2cfcffa01d35b6cfb8b7d83897f97cd55c8d479fa5d207818b05081f87566ff29a9777297d3d5d54a8751e87bad9e62da37ac94de19aa3", 0xb8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000ff1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ff1000-0x1)='\x00', 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x35, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x4000000002283, &(0x7f0000883000)="") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00003de000-0x9)='/dev/rtc\x00', 0x400040, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000c1e000-0xa)={0x6, "eabb424a114c"}) dup2(r3, r3) ioctl$int_in(r3, 0x5452, &(0x7f00007b4000-0x8)=0x8000) 2018/01/29 08:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a5e000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000394000)={0x10001, 0x0, 'client1\x00', 0xffffffff80000002, "cc1054398b8bb2f8", "2b950f5018db4749e7d6530ab430a7c1ad6c0994ef4f1bd81a0aa617699cda58", 0x534000000, 0x22c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r1, &(0x7f0000b8d000-0xf0)=[{{&(0x7f0000ff0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000db2000-0x60)=[], 0x0, &(0x7f00004a6000-0x64)=""/100, 0x64, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e18000)={0x0, 0x0}) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b35000-0x8)={0x0, 0x0}) 2018/01/29 08:08:39 executing program 0: 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, &(0x7f0000007000-0x8)=0x0) poll(&(0x7f000076a000-0x10)=[{r0, 0x0, 0x0}], 0x2f0, 0x1f) read(r0, &(0x7f000000b000)=""/192, 0xc0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000146000-0x4)=0x0, &(0x7f0000263000-0x4)=0x4) 2018/01/29 08:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000b1b000)={@generic="475b7869395663699ab07d46c2e4f88f", @ifru_flags=0x1200}) shmget(0x0, 0x4000, 0xc00, &(0x7f000037f000/0x4000)=nil) syz_open_dev$sndpcmp(&(0x7f0000ca9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x12842) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000ca6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000095e000)={&(0x7f0000e4f000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x0, 0x0}) setns(r1, 0x4000000) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f8a000-0x8c)={0xffffffffffff35d8, 0x4, 0x80, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r2, &(0x7f000023d000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x403}, {{0x0, 0x0}, 0x0, 0x9, 0x0}], 0x30) 2018/01/29 08:08:39 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) preadv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x31, 0x27ffffffd) 2018/01/29 08:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000035a000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000be7000-0x100)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) accept4$packet(0xffffffffffffff9c, &(0x7f0000992000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000481000)=0x14, 0x80800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00003c8000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000a1d000/0x4000)=nil, 0x4000, 0x4, 0x10110, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005e1000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000f1a000)={&(0x7f0000bd9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000607000)=[{&(0x7f0000a35000-0x7f)=""/127, 0x7f}], 0x1, &(0x7f0000f5c000)=""/220, 0xdc, 0x200}, 0x10103) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/29 08:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000477000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e1000)=0xe8) r1 = syz_fuseblk_mount(&(0x7f0000415000-0x8)='./file0\x00', &(0x7f000049c000)='./file0\x00', 0xa003, r0, 0xffffffffffffffff, 0x0, 0xfffffffffffffff9, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000581000)=[{r1, 0x0, 0x0}, {r2, 0x41, 0x0}, {r3, 0x8000, 0x0}, {r4, 0x0, 0x0}, {r5, 0x10a, 0x0}], 0x5, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x7fffffff}, 0x8) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8)={0x0, 0x5}, &(0x7f0000639000)=0x8) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/dev/vga_arbiter\x00', 0xf00, 0x0) fcntl$setstatus(r7, 0x4, 0x2000) r8 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r8, 0xab) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000460000-0x9)='/dev/kvm\x00', 0x121000, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000af7000-0x4)=0x0, &(0x7f00006b9000)=0x4) umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r12 = add_key(&(0x7f000034b000)='cifs.spnego\x00', &(0x7f0000063000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000458000)="49d3a846a7bf2239d021491f4f", 0xd, 0xfffffffffffffffb) r13 = request_key(&(0x7f0000194000)='id_legacy\x00', &(0x7f0000b33000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec1000-0x25)="656d30776c616e3173797374656d6b657972696e6774727573746564776c616e30f75b2500", 0xfffffffffffffffa) keyctl$unlink(0x9, r12, r13) ioctl$KVM_SMI(r11, 0xaeb7) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2018/01/29 08:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000084b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d9000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000ba0000-0x8)=0x0) 2018/01/29 08:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000647000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00006cc000-0x8)={0x0, 0xd1, 0x8}, &(0x7f00004e2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000cf000)={r1, 0x3, 0x6, [0x4, 0x7ff, 0x3, 0xfffffffffffffc01, 0x1, 0x9]}, &(0x7f00009e1000)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 08:08:39 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000058b000/0x4000)=nil, 0x4000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) 2018/01/29 08:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000898000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb0000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f9000)=0xc) clock_gettime(0x0, &(0x7f0000dcf000)={0x0, 0x0}) utimensat(r1, &(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000345000-0x20)={{0x0, 0x7530}, {r4, r5/1000+30000}}, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d9d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x3, 0xffffffffffffffff, 0x2, 0x5, 0x2, 0x80, 0x0, 0x3a, r2, r3}, {0x5, 0x9, 0x55, 0x100, 0x76f7, 0xeb, 0x7fffffff, 0x32}, {0x3, 0x1, 0xc4ae, 0x7f}, 0x2, 0x9, 0x1, 0x0, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x3, 0x0, 0x0, 0x0, 0x3}}, 0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe8000-0x4)=@assoc_id=0x0, &(0x7f0000fe7000+0x5ef)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00008b1000-0x68)={0x5, 0x1, 0xffff, {0x77359400, 0x0}, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe8000-0x14)={0x0, 0x1ff, 0x100000000, 0x40, 0x5, 0x0}, &(0x7f0000fe7000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fe7000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000184000)={r7, @in6={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xff}, 0x98) getsockopt$kcm_KCM_RECV_DISABLE(r8, 0x119, 0x1, &(0x7f0000c7e000-0x4)=0x0, 0x4) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = shmget$private(0x0, 0x1000, 0x5400180c, &(0x7f0000a93000/0x1000)=nil) shmctl$SHM_UNLOCK(r9, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000616000-0xc)={r6, 0x10000, 0x2, [0x1f, 0x4]}, &(0x7f0000c11000)=0xc) semget$private(0x0, 0x0, 0x14) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000a60000-0x4)=0x0) 2018/01/29 08:08:39 executing program 1: 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)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000930000-0x4)=0x0) r4 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f0000473000)="a39a0b8498aebf5116513dba38e55be0f9dad5ec668cb934e78fe59fb64669da3d6c45dab40fac2bead6c4b8ecd41a51ba9871bfa072f8ed776fd4d26c37ca17907ea5512eac088c5abf0c832e4b08d6fad3225f941ef8a5f085c7444fbab74cc2f4fbf9196aaf319df6d69a1952e71e4f6a82690e2078e080ec3f8dd08185aef1ad082ba0a6e4eb69c3af13417f251ad33c427f30f8dcea7805d58166", 0x9d, 0x40080, &(0x7f000017b000-0x1c)={0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f000048f000-0xb2)="357dd5592d7657ad00e18b2838c78fb1bad7f0996f40df4f36925b07e849dd624baf2e73761a02bce1218216b135c46dfd964084736f54289791f80fa1e78ed3495ee6e8995591f68387e4c5a52a3898ea36c6eebf71e48d7458f0857dd0f10d6500354d34ea2f9120fb6994a2567d5168bca237b7a2a8ec93e52ce89369901e38958075056c805d3ba3242cd094a8d1b5c5de5330c3af79e1b017ee22913f8a229ccb41923376ed7480ffd569643e1e81e4", 0xb2) io_submit(r3, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r1}]) [ 72.634879] SELinux: failed to load policy [ 72.669694] sctp: [Deprecated]: syz-executor2 (pid 9418) Use of int in maxseg socket option. [ 72.669694] Use struct sctp_assoc_value instead [ 72.695869] SELinux: failed to load policy [ 72.737418] sctp: [Deprecated]: syz-executor2 (pid 9423) Use of int in maxseg socket option. [ 72.737418] Use struct sctp_assoc_value instead 2018/01/29 08:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f0000be2000+0x81)=[{&(0x7f00004dc000)=""/2560, 0xa00}], 0x1000000000000076) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/29 08:08:39 executing program 5: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000976000/0x11000)=nil, 0x11000, 0x9000, 0x3, &(0x7f0000c8e000/0x9000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x400) fchmod(r0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000819000)=""/193) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000030e000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0xa28, 0x8000, 0x0, 0x6, 0x2, 0x7, 0x1, 0xfffffffffffffffd, 0xfffffffffffffc01, 0x8, 0x8000, 0x0, 0x4, 0x1]}, &(0x7f0000dcd000-0x4)=0x108) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dcc000)={r1, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a6b000)=0x8c) 2018/01/29 08:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x86daceb9d98323ef) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00009a5000)={@common='ip_vti0\x00', @ifru_flags=0x8400}) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b2d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006b9000-0x4)=0x8) fstat(r0, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e44000)='./file0\x00', &(0x7f0000cb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f000014d000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000870000-0x4)=0x0, &(0x7f0000ea7000)=0x0, &(0x7f00007a2000)=0x0) setgroups(0x4, &(0x7f0000747000-0x10)=[r2, r3, r4, r5]) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000365000)=0x0, 0x4) 2018/01/29 08:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de1000)={0x26, 'skcipher\x00', 0x118f, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = creat(&(0x7f00008ea000-0x8)='./file0\x00', 0x100) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000127000)=[{&(0x7f000026d000)="6d824d870ad053112231022695ecb8f5da09ce7cebcd39b49f880be78e7160be8604fcdb724462e36afb2e3f23e55880edccce7e2d50199856a4917945598ace43dc0d4a1c982b6500e3d500b3e254176257872b00f46bb63b35784a59347dd19eebebcb73ca1455", 0x0}, {&(0x7f0000662000-0xb)="8e6e6f6a56bb5a48cec010", 0x0}, {&(0x7f0000421000)="02eef09e3a62eb5b4fa5c0f67309a22c665bc26f5c0040325c5127e813ff8b7aa945209c248fd5c14ac95c5e70f826bde74ff04f8c0958a8e4582caeddcfee506610faf9619be71932d8b50b8924da84dfee51a920cec0430fc48b1376608f0b351d9e5a16a54c3b56289e231ac5", 0x0}, {&(0x7f0000de5000-0xd9)="a4b81e2d888530ab2a29302d942661e0cdc4c7a4d0321925b8148a9b4befb7e70239002b07dd9d1e8e44913569f85a3899beb6c06a3d79106c89db9b0138e877239af7d03c9bebb825356f39710dfaced836efbc44c45828d37b7944e802dcf5b07946d4a40d094441e8e85e9c519292f84d7864173c568076a2b71a0a1135d271dd0d8491d78b991f72be1b77e78ba3530873b5ae0d4197c5dc1d119598c6fd0d2fb016df4ba67265e378ec38340a07d06b6794a35f5b503f67949a970357b1f6f2c9be0b88868754c8b609c46816187c26bbc50d64ee37dc", 0x0}, {&(0x7f00004d6000-0xb5)="d680be388ecc0c2542e5ec268f870dd081e55276447d025fc3f1676359c69097871dfa3945e7801d9d4bc558a4edaba93a151f4a80311b3552e7d5dd2e57e53f42f79d8f476b05b332697c932f3fd3dd9a7ac0a58a97ed443ca07d8aad684fdbbea3b5a8c8860bba660748d90b6c5381aa7dbcaff61c127863106cfbf5c7f78cbe7d8b20314000f51e6021882c5651705f4338831728b6303b47687dd417912b9b607539469ecbdcde8c5d30287bc89839cf4c4f51", 0x0}, {&(0x7f0000140000+0x9d0)="96a373f7d45871d235c3ce4663e5283f21779b63dba20a584b4841454c894766975a404f96618ffb6b5bff599b90c88ac1c91868a2439cc16693d260035df9f4d3457733d26cd3d66e89851eff88dd318bdd7f09a05310e3aa93de72cd1bb5", 0x0}, {&(0x7f00000b1000)="e693a8a0cf2a48d7f1f3dd030cb033abadcffb8fb1dd7c0d43ec168c3d9bf9c71e78f3658a48e32fb7c42e9468e038a49285a97a43babebb8d56180f2d2486ba4980e9995c7957b3010d96e285ee35d54801e41eaeaade80cd7bd512102c25629be9387b4cbda28d40998f1b29d75983442ff1645a25ad32eabcd31c0e38729944638bf4c5d5bf7fd89de7cd71c9c45a1736a38317dc496767f832606340bcd4c71d8cedd22e66bc379807b16ec6ac8e618e7a87276f3660a2840a7978598c1b512cf0564b8a8d7230c433acd2e28faf0760829855da113280a5cbdb4d3b", 0x0}, {&(0x7f000076c000)="6a5efa23d0b8104b2c03d62675478c1c96c6b5c565fa4220754506ae83c1f98ade84e532ff2ddac68700eaa0ab457b3608fb1f69af6b8c8ae15bbda626756cdb8315383144c44db07fa355181f83e3865853c2248e9e34dfde493e60f7dc2051b59f85a0aae21dde26e0af0ad9308dfeebf91f6bbf165bd327790c0c2f0f8de9643c4cf5a3d9726980bc4b4144ad1c1b54b09fa5786b6ff1755a6bcef7128b9bf6178c8e2ac61afca7f9a8b3323ecffb793802763c0a860637a8306d7a03dfbcaf3e7ee39141736485e20ebe7884bd3a9e65363ed3b82d60fe3d2d4438ae92cf7a7d46cf57e9cedb5ce9d89dc49f6854a68686d1f6f005", 0x0}, {&(0x7f00002a2000-0x42)="05e94efe4d7534676f62a8209473870b6071fb2c6dace5c282675c8443005b48f8aa0b5b63faacdd058772de8451e71106cf0a3ad02b0e2d9996881b161e62799c17", 0x0}, {&(0x7f00006c9000-0x1b8)="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", 0x0}], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0xfffffffffffffffd}], 0x154, 0x1}], 0x1, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f000061a000-0xe)='/selinux/user\x00', 0x2, 0x0) write(r2, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc02", 0x50) recvmsg(r2, &(0x7f0000267000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b99000-0x10)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f00000d1000)=""/0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000be2000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:08:39 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xec1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) recvmsg(r1, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2, 0x0}, 0x1) 2018/01/29 08:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000787000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00009b1000-0xf8)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 08:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000708000)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37, 0x38, 0x0}, 0x40) 2018/01/29 08:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/29 08:08:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xbb)="128fc7006086af70cb4a735778ceadc115ed7a3f21902bcca251d28c84f7f7e73d1656dbbf61cb2e2a4b5cfe91695d4a51db7afeb24677ff4a3b44e373baa40724766266f7fa19101723470f49697364891709a424996a593610b9c53fc25b84d49006b0bfee7aef6600a29d304aa3ce6ee0fe49969ac5aa918d1c85deb58e3e880672b5dba106438a555e42b3ad51954f526ba8280e79b7748beb84e440f38a8fae7e087eca14c91f32e6d603908ca2ce406fca178f74d3deb5f5", 0xbb}, {&(0x7f000002f000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="f443b2a5df1bfaa6fb18a760c26208e574574a7024d5275c9a619aa4b5c57facd6da6fe3e9f7c17bceac92c2a922605e6e284b0133039c2cb3bb53fa0e19cccda07887ff5782d0bae9aa8add3c90ac37906f3d092eb3b981cf1727105851328362c4ab87475166c78b963d52c2f1a623cb63f6bd7246d5d603d979ede8f6744162e488c4051c2b6933b214bfb4f366f4e0e6f85ce48421ff6c77708a991658a438fe206954846a2275c6a80b4db87dd6228c2a8ef44d97e598b32fc431149027786308f87117ad57821ff7211fa1974eec66cfc82946add6d43d989e2d45fd1524b06b", 0xe3}, {&(0x7f0000001000-0x44)="09d42d227f335c9433ec54fbe782e3d0d7b2ec056a3cf5ea08d8cea43c71b8b1a0a9bf490f26358f4dfca4158608925fb5cca55ed2236121a984e9c53ae4eb8da3a02ecd", 0x44}, {&(0x7f0000001000-0xb2)="c2b3f584a25df8a51b1f210f065d02da76c67af10a95ef73b33d8604f3f33bd06d2eb8f08b278d90c40a8d9041c6650cbcbef2568df51f59896a4cf6ead42d95bffb82f0ef1591a3e43182b19d8c00b1ac39f90f38e427cc106dcd94b661d046a5d0db66fda8c6758823c52395c17afb5d993f05a9639c2552b5912c9fab42b788471d711bc4aafb7e745cccbe2cf2fcd3278b5563245d3666259afad1a99da52a4253511f2440dcdcfbc4c8d7b15a3d193f", 0xb2}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000a5d000)={0x0, 0x37, "e8ef6f7e99b57a102cd2db49ed3b9c895a80024b0c4c9f79dfaea618e7e3c1bdb790a8af7ab5b42e404cf9d55b1cfc842364d1ec4b2f54"}, &(0x7f0000f2f000-0x4)=0x3f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000eec000-0xbc)={r3, 0xb4, "31fdbe2f22cfb4a40cdaf3a66980db56e25e4c59bf00d1095411841884903d33b8be0db0244f80d326887bf2a99724c1d50bdecdc37c29dde54476897cb4488c89f528ccbc1a1d48b2727ec426f888cc63adf4fdb6309551be856149bf557e484993ef80118405233f95863c3eccba820f65606497823b0f3cea3da5837ed5ed60086ffcf25ec9b5712abf950c65a1e94d7f9f34196fbda3e096feaa942df37d9a92f073a42113030ca9bcdad3bcccd3bd30e7b5"}, &(0x7f0000f64000)=0xbc) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/29 08:08:39 executing program 5: prctl$intptr(0x8, 0xe67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) syz_open_dev$sndtimer(&(0x7f0000948000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 08:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000567000)='blacklist\x00', &(0x7f0000e91000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c15000)="", 0x0, 0xfffffffffffffffa) r0 = creat(&(0x7f00008cb000)='./file0\x00', 0x88) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000855000)=0x7, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x5002, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 08:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) openat$mixer(0xffffffffffffff9c, &(0x7f0000817000)='/dev/mixer\x00', 0x282082, 0x0) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x0) 2018/01/29 08:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000353000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004b1000)=0x10) fstat(r0, &(0x7f0000c69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$sg(&(0x7f0000e8a000)='/dev/sg#\x00', 0x401, 0x80400) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000085000)=0x0, &(0x7f00005b1000-0x4)=0x4) tee(r1, r2, 0x3cfc, 0x1) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xfffffffff7fffffc) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) 2018/01/29 08:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ee4000-0xa)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000062c000)=0x920, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') socketpair(0x13, 0x2, 0x3, &(0x7f0000472000)={0x0, 0x0}) clone(0x0, &(0x7f00001e2000)="", &(0x7f0000f28000-0x4)=0x0, &(0x7f0000ff0000)=0x0, &(0x7f00009c6000-0x18)="") sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0x7) socketpair$inet6(0xa, 0x1, 0x3, &(0x7f0000e98000)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000d31000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x40) 2018/01/29 08:08:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, {0xa, 0x3, 0x5e8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffff}, 0x1f, [0x483, 0x7, 0x5, 0x7, 0x7, 0x3f, 0x1, 0x1]}, 0x5c) r2 = signalfd(0xffffffffffffffff, &(0x7f000097f000-0x8)={0x0}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003d3000)='/selinux/checkreqprot\x00', 0x81, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000387000-0x4)=0x0) tkill(r4, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000046a000-0x4)=0x0, &(0x7f0000152000+0x94b)=0x4) r5 = socket(0x800000a, 0x3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000007a000)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00005eb000-0xc)={0x8, 0x1, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fa1000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001}, 0x8) 2018/01/29 08:08:39 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000015000-0x4)=0x4, 0x73) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f000000a000-0x12)='/dev/input/mouse#\x00', 0x4c9165c8, 0x26a80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000010000-0x4)=0x0) 2018/01/29 08:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/rfkill\x00', 0x101000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e51000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002f2000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed2000-0x4)=0xe8) setuid(r1) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/29 08:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000f87000-0x8)='./file0\x00', 0x2000100) inotify_rm_watch(r0, r1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b7a000-0x4)=0x0, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") r2 = getpid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000010d000)={0x0, 0x0}) process_vm_writev(r2, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) ioprio_get$pid(0xbbfba0a2cbc5d0e8, r2) 2018/01/29 08:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) faccessat(r2, &(0x7f00000e0000)='./file0\x00', 0x41, 0x1200) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x113, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:39 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00002a8000-0xb)='/dev/adsp#\x00', 0xbd, 0x0) clock_gettime(0x0, &(0x7f0000eb3000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000bf0000)={{0x7fff, 0x1, 0x9c, 0xd9d3, "e4f668859dbe5fc9e8f2e941eb59e000563ac8f8a1ccc90905f7fe226705f0ee672ec033c20a15f3ad1cbddd", 0x0}, 0x3, [0x101, 0x3ff, 0x4, 0x45e, 0x3f, 0x0, 0x4, 0x6dc1df86, 0x4, 0x3, 0x80000000, 0x3f, 0x5, 0x1dc, 0x9, 0x8, 0x0, 0x80000001, 0x8, 0xef8d, 0x3, 0x200, 0x4, 0x920, 0x400, 0x10001, 0x7, 0xff, 0x10001, 0x3, 0xfffffffffffff001, 0x4, 0x20, 0x0, 0x2, 0x6, 0x49, 0x7f, 0x4, 0x8, 0x2, 0x4, 0x5, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x180, 0x80000001, 0x1bf, 0x1, 0x1f, 0x9, 0x20daf468, 0xfffffffffffffff7, 0xcdf, 0x8, 0x6, 0x2, 0x4000000000, 0xfffffffffffffc00, 0x3, 0xfff, 0x3f, 0x8, 0x7f, 0x3, 0x800, 0x9ee1, 0x1, 0x9, 0x800, 0x4, 0x8, 0x1ff, 0x7, 0xfffffffffffffffd, 0x1, 0x9, 0x7, 0x4, 0x9, 0x1, 0x400, 0x3, 0x80000001, 0x6cd, 0x38d5, 0x8, 0x4, 0x3ff, 0x2, 0x800, 0x0, 0xffffffffffff2aad, 0x7f, 0x6, 0x8, 0x0, 0xec, 0x6, 0x8001, 0x5, 0x7, 0x3f2b, 0x1, 0x200, 0x9, 0x1f, 0xffffe00000000000, 0x7f, 0x3, 0x4, 0xfffffffffffffffc, 0x7, 0x5, 0x7, 0xfff, 0x100000000, 0xdf, 0x6, 0x1, 0x347b, 0xf380, 0x7, 0x1, 0x2], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0xfffffffdfffffff2, &(0x7f0000000000)={0x0, 0x0}) 2018/01/29 08:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000111000)='id_legacy\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d7000-0x5)='eth0\x00', 0xfffffffffffffffe) r0 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="de", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x20000010, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt(r1, 0x8, 0xfff, &(0x7f0000b0a000-0x1000)="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", 0x1000) 2018/01/29 08:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/01/29 08:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000030f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057d000-0x4)=0xe8) r2 = dup2(r0, r0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000c53000-0x4)=0x80000001, &(0x7f00009e2000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000036e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dca000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f40000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff, 0x3, 0x0, 0x2, 0x20, 0x20, 0x2b, r1, r4}, {0x6, 0x1f, 0x5, 0xd2b2, 0x3, 0x2, 0x1ff, 0x4f96}, {0x200, 0x3ff, 0x9, 0x8}, 0x2fd4000000, 0x8, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x1, 0x3, 0xf1, 0x5, 0x2, 0x6}}, 0xe8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b1a000+0x32d)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000288000-0x10)={0x1, 0x102000, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000067b000-0x12)={0x7, [0x1, 0x3, 0x8, 0x800, 0x3, 0x8000, 0x4fb4]}, &(0x7f0000fba000)=0x12) ioctl$int_out(r5, 0x5460, &(0x7f0000397000)=0x0) write$selinux_user(r6, &(0x7f0000510000)={'system_u:object_r:hwdata_t:s0', 0x20, 'sysadm_u\x00'}, 0x26) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) listen(r5, 0x0) connect(r5, &(0x7f0000493000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000b95000-0x4)=0x220, 0x4) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000622000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000023d000)={0x0, 0x0}) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006b3000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r10, 0xc01064b5, &(0x7f00001b6000-0xc)={&(0x7f0000a1f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) getsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000990000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000a96000)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r10, 0x4010ae67, &(0x7f00000b2000)={0x6000, 0x14000, 0x0}) setsockopt$inet_mreqn(r8, 0x0, 0x24, &(0x7f0000a38000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, r3}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00005dd000)=""/26, &(0x7f00000ec000-0x4)=0x1a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f00002fa000-0x5c)={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffe01}, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x4, [0x20, 0x7, 0x2, 0x8, 0x1, 0x9, 0x0, 0x9]}, 0x5c) 2018/01/29 08:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_dev$sg(&(0x7f00000ac000-0x9)='/dev/sg#\x00', 0x0, 0x800) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffbff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008f7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000cb000-0x5c)={0x6, 0x3, {0x2, 0xfffffffffffffffe, 0x8cf79, 0x3, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f000027f000)={0xb, 0x3, 0xff, 0x7412, 0x8, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000e43000-0x86)=""/134) 2018/01/29 08:08:39 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000012d000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c0b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2200) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f95000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000427000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r4, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f000005b000-0x48)=[{r4, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 08:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ab0000-0xb)='/dev/audio\x00', 0x204600, 0x0) getpeername$packet(r0, &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cc8000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000538000)='net/ip_mr_cache\x00') sendfile(r1, r1, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/29 08:08:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x400, 0x4, 0x400, 0x9}, 0x8) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000)={0x0, 0x0, 0x0}, &(0x7f00003c4000-0x4)=0x8) [ 73.101657] encrypted_key: insufficient parameters specified [ 73.134703] QAT: Invalid ioctl [ 73.134813] QAT: Invalid ioctl 2018/01/29 08:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4) fremovexattr(r0, &(0x7f00002ba000)=@known='system.sockprotoname\x00') 2018/01/29 08:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) flistxattr(r1, &(0x7f0000bd8000)=""/36, 0x24) close(r0) 2018/01/29 08:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000f2a000-0xd)='/dev/dmmidi#\x00', 0x70e94487, 0x8400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000117000-0x30)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) sendmsg(r0, &(0x7f00003bc000-0x38)={0x0, 0x0, &(0x7f00002f0000-0x10)=[{&(0x7f0000f0d000)="050000003778d9f1ef1c32fc0b98143e0300c12502000003f11368a82cc1adb4037dc12502000000b5bff99af7fb97000000007d00000763", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000647000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000033000-0x6)={0x0, 0x7f5}, &(0x7f0000890000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000603000-0x10)={r1, 0x58, &(0x7f0000406000-0x58)=[@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a81000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x20, &(0x7f00007e6000)=0x0, 0x4) vmsplice(r0, &(0x7f00001e3000)=[{&(0x7f000075b000-0x14)="f331c229411303b858f2e8882426984a1c44b765", 0x14}, {&(0x7f000034e000)="7f7086fb89d6d7613555e846c30149c4180d685bcfea529b9f771d5b5a765f28baada342c7184eb4c95df13163d8bc6ed68970b0bfab66efa0fe23be7a54247067146d64abbd16fcf85ad81de1c4050acedd73c9e3c28b90d06619050134c017965314503a363903d56317452a78e9f501c025d51eea9134a88b57d12a4ffae39d7fbb11b17d8b92326459e45b26aadd741e1e577dcc4e731c76e21c0afb0fde762d566de4d367da3030d89628", 0xad}, {&(0x7f000059f000-0xa6)="9662c647562831d80d6e05956bb83b13732c3fdeeea1546a47ddf0a4ac8efec9f8afef4108e59263ab34f449040cb5ab4149ce4a9b73fe303c1af126faa9dcbfe128dc722b75ddcc6e0b7c2367d68e0b2030bb0e1ded5d916fbf44551b30db0f5ce5503ff73ad40eedf21b5bd96a6c4d1e8dcea61a66bb720f28e22800089426fe968c74f1b2bbf8741ce6b5927692e58a2c1a40aed61d7e6a0b700cb474e85c404161962cf1", 0xa6}, {&(0x7f0000296000)="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", 0x1000}], 0x4, 0x2) bind(r2, &(0x7f0000b23000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002b2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00001fd000-0x6)={r1, 0x4}, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000024e000)=0x0) ptrace$setregs(0xd, r4, 0xfffffffffffffffc, &(0x7f00009a8000)="4b8e738ef1bb79bb3da63b23119bc7dbc4a34b2ef93673a7d9ac616ee6b565a4ff642922ef52858b8ebe0bd9048037c874774e832385d32fa849d92291fde5bb32027a688e96337829c1f04d81f3855a21ecd0cc05e0be1fe662e4c7edd9c2e10f71f4dba01b57f4a1c86228cc00") 2018/01/29 08:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x19e, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004db000)='/dev/snd/midiC#D#\x00', 0xffffffff80000001, 0x101000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000554000)={r1, 0x28, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x4, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000a85000-0x50)={0x1, 0x0, [{0x7, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 08:08:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="e8af6d611ec6b22f54e5d8358481f9275dd2564392924799de49ca1b9c11fde6d0a1378ce044233300b8621bb46bb4f14f8d4868e6852e3304f405e82ef1b229b2d96ab41599605766663989320008dc3837cc94643db7cd4da780d977891e36c4100ca689e20f65a039f824200003b19d116bdc8a164cab017255ada8a785cb49ecf991b774b3e97ab07d3fdffdc9e6e9a11436fb32112638b9b13211bf63b79fcc5c15ef64526fc281967b819209b0a0c5665ed555b8fb3f2f7ae643f800f1ac1c6b4cc8f0df8fcbe0622b6ad12883282e67bfacf9c4", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="620fa184454a9b80c2aa09174d276ac5a7dfa8bf508d5019c920cc01000000f38895c9e4637b1e3285279e7074535cb9308fca322321ff3f6bc039c6da5345ff53fafdfffff552d93e444fff083d110d4ddc95072d0861b8eba31b497f671e60969f18d1ba34524c64ea55fcf780f1dbd92641822836400aa9c766d5d9f6487a09f434851252ec3b86f6c62066dc7eb6fe9bc7ed1ab97d63a255") mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='ext3\x00', 0x1000020, &(0x7f0000001000-0x79)="8b2b32e98c1bdb3e38691f93ca324f2139eae21a0cc18d4924b7f71e29415e7be7e51fa2cd0b5346b1077c5ac036a5cd44ada62875ff599b1196c0f225ef5a461c5c72c44af587406ce1e4aa83f70e07391c1bb7fc89905c3f5ec3dd595b59cdb9917afeb8f67acc724df49d4bdc83e653a590f544575a3ab2") rmdir(&(0x7f0000e01000)='./file0\x00') [ 73.200125] QAT: Invalid ioctl [ 73.204471] encrypted_key: insufficient parameters specified [ 73.236276] QAT: Invalid ioctl 2018/01/29 08:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e74000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000516000-0x4)=0x8c) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) pipe(&(0x7f0000ad5000)={0x0, 0x0}) mmap$binder(&(0x7f00002b7000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x0) shmget(0x3, 0x1000, 0x200, &(0x7f0000abb000/0x1000)=nil) 2018/01/29 08:08:39 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/40}, &(0x7f00009c5000)=0x2a) r4 = socket$nl_crypto(0x10, 0x3, 0x15) r5 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4000, 0x0}, {r1, 0x0, 0x0}, {r2, 0x100, 0x0}, {r3, 0xc0, 0x0}, {r4, 0x4002, 0x0}, {r5, 0x40, 0x0}], 0x6, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f000015f000)={0x44}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f000032d000-0x10)={0x0, 0x0}) 2018/01/29 08:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000065f000)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000057d000)=0x149) syz_open_dev$vcsn(&(0x7f00006cc000)='/dev/vcs#\x00', 0x612b, 0x208900) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000-0x4)=0x0) 2018/01/29 08:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fa9000-0xb)='/dev/mixer\x00', 0x1, 0x0) recvfrom$llc(r0, &(0x7f000022f000)=""/237, 0xed, 0x10101, &(0x7f00008ae000)={0x1a, 0x9, 0x7ff, 0xfffffffffffffbff, 0xfff, 0x7a04, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) sendfile(r1, r1, &(0x7f0000247000-0x8)=0x0, 0xfffffffffffffffe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000013c000-0x28)={r1, 0x0, 0xb0, 0x26, &(0x7f0000f73000-0xb0)="c4609d099359fb652f1767cbbe9bd0a8cddaf9027f27a1984b910d5d5f540f30bd677202f32f1cd19bcaf27513be11a6ac8dc00dde01892a7880c89fa7c4635429886c1330285d44d9969715f8f336b1a0e35ed5f8a12e5da37df24ddeb1bf09515be7b60399f47418a4237b2c9bb272d81b1e8eeb622f3b02befe6ae3dcd32c0ff460d1bc4f851407336b1fab5f3c526bd6c87ab579c2971f9c7e9f0d99750353f2c02ebb866e10846919a35bf5b0c6", &(0x7f0000a41000-0x26)=""/38, 0x5, 0xffff}, 0x28) ioctl$int_in(r1, 0x80000000005000, &(0x7f000096c000-0x8)=0x0) 2018/01/29 08:08:39 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fc4000-0x4)=0x0) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f00009f9000)="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", 0x1000) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 08:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1f000-0xc)='/dev/rfkill\x00', 0x400, 0x0) sendmsg$can_bcm(r0, &(0x7f00003e6000-0x38)={&(0x7f0000438000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ef3000)={&(0x7f0000075000)={0x3, 0x400, 0x5, {0x77359400, 0x0}, {0x77359400, 0x0}, {0x1, 0x9, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x8, 0x3, 0x7fff}, 0xa, 0x2, 0x0, 0x0, "888202a8b2b6799bc7258bf01d8f69406cd6f7103b4cbdc592076f0ebeb7f5272128ea8c8adc3175edcea323dba70b16f7fcf3d1e049cfdf3f468e3ebf793ac6"}}, 0x80}, 0x1, 0x0, 0x0, 0x2000c054}, 0x4000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f00007cc000-0x8)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x3, &(0x7f00000cf000-0x3c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000032c000-0x75)=""/117, &(0x7f0000772000)=0x75) clock_gettime(0x0, &(0x7f0000542000)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000334000)=@random={'os2.', '\x00'}, &(0x7f0000dbc000)='/dev/rfkill\x00', 0xc, 0x2) 2018/01/29 08:08:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0x2e) 2018/01/29 08:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00004de000)={0x2, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 08:08:39 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c0b000-0x4)=0x0, &(0x7f000064e000-0x4)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000f0c000)='./file0\x00', 0x42, 0x8) close(r0) 2018/01/29 08:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000004b000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = perf_event_open(&(0x7f00009ff000)={0x0, 0x78, 0x5, 0x401, 0x2, 0xf7, 0x0, 0x1000, 0x19020, 0xb65b42f45fd56c37, 0x1ff, 0x6, 0x3, 0x1, 0x7f, 0x8, 0x28, 0x922, 0x7fff, 0x6, 0x5, 0x5, 0x7a, 0x9b, 0xffff, 0x2, 0x0, 0x8001, 0x2, 0x81, 0x7f, 0xb92c, 0x52, 0xff, 0x3ff00000000, 0xfff, 0xffffffff, 0x8001, 0x0, 0x39d, 0x7, @perf_config_ext={0x45e, 0x9}, 0x10, 0x2, 0x0, 0x0, 0x1, 0x400, 0x9, 0x0}, r4, 0xff, 0xffffffffffffff9c, 0x6) perf_event_open(&(0x7f0000541000)={0x0, 0x78, 0x5, 0xd, 0x4, 0x80000001, 0x0, 0x3, 0x8, 0x1, 0x9, 0xf837, 0x4, 0x4c0f, 0x1, 0x100000001, 0x7fffffff, 0x200, 0x679, 0x7, 0x8, 0x5, 0x9, 0x3f, 0xc31, 0x7, 0x81, 0x1, 0x800, 0x4, 0x2, 0x80000000, 0x7ff, 0x4, 0xed, 0x778, 0xbee, 0x3, 0x0, 0xfffffffffffffff9, 0x0, @perf_bp={&(0x7f00002ee000)=0x0, 0x2}, 0x2400, 0x7ff, 0x219, 0x7, 0x6b01, 0x40, 0x72, 0x0}, r0, 0x3f, r5, 0xf) kcmp(r0, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$lock(r1, 0x5, &(0x7f0000ccd000)={0x1, 0x4, 0x4, 0x1, r3}) creat(&(0x7f0000b5c000-0x8)='./file0\x00', 0x0) 2018/01/29 08:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000fd7000)=0x3ff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/kvm\x00', 0x141080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000021000)={0x9, 0x9, 0x1, 0xffff, 0x6a88, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000263000-0x8)={0x20071026, 0x0}, &(0x7f0000723000-0x18)={0x80000000, 0x3f, 0x5, 0x6, 0x400, 0x99fd}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000996000-0x30)={0x0, 0x28, "841e560f6194f72eb6abebcfc4d39c066db3bee365261a2c56470870edc34c30e2eeb999e3391af9"}, &(0x7f0000d7d000)=0x30) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005b3000-0x8)={r3, 0x1, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a9d000-0x68)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x0, 0x0) 2018/01/29 08:08:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) connect(r0, &(0x7f00006de000)=@generic={0x11, "4d06f8c9024abeed583d3cd8fea864d23eeadf90e1e0407ba0b797e967087b87bc4deec64c025333d9e9a9c319b4e33787e31351454677f44d3aa450489b02b5c604600655ee1a75edbf1af3c14fa61be78a7ac99d75aa101df434358c173a4dadb2beee5eb2dff4f6de7d714a4b78d1e6254bef9c3c05eb26d0812f01d1"}, 0x80) syz_emit_ethernet(0xe, &(0x7f0000feb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, ""}}}, 0x0) 2018/01/29 08:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ad000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000040e000)={0x7b, 0x0, [0x3, 0x5, 0x4, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000001000-0x1a)="", 0x0) 2018/01/29 08:08:40 executing program 4: stat(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000c79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000083e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000e96000-0x8)='./file1\x00', &(0x7f0000001000-0x20)={{0x0, 0x7530}, {r2, r3/1000+30000}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005bb000-0x8)={0x0, 0x0}) fcntl$addseals(r4, 0x409, 0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f000074c000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}}) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f000012b000-0x2)=0x4, &(0x7f0000bbe000)=0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000001000-0x120)={0x8, 0x9, 0x6, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x9, 0x1, 0x7, "71b7777f49795b96cc37d195b2609440", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:08:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f00007fd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f98000-0x6)={r1, 0x7}, &(0x7f0000995000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000450000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) quotactl(0x1, &(0x7f00001e1000)='./file0\x00', r2, &(0x7f0000484000)="0bed66c93bf2f9d5bd73bc2446a7cc532fc8c1363d5109dd0e845774f693df1c710d94cc2cf4f87d8eb9fb064521a1aa8cfe4912f26267f8b053d6c0eef5d33f655d6d3d6c675d74f66617f62573812f8b06da27d397963affca019c34ee7f23780d250cbeabe107cd105d8ccd1681dcde13928d74f1c328116c3e8d0517ac0bafbddafe24d0b278271b92e6ea9afa441ce4e1e8e9bc30517345ebca31946064821340d253037b30ab28ef3b4803ae4d86c46df3820e0a99dfe353315f47f5") seccomp(0x100001, 0x0, &(0x7f000031b000)={0x0, &(0x7f00009ea000-0x38)=[]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000-0xaf)=""/175) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0x5e)="8440979d6473febbdf7b0e6b5b2cd5e6729fd5f75a217583a56ead49ec998b0524ce1b5fdd945ef6d4b9c0a5aa1a6b60c2585e317b3b305b45dd0b290d9a434e6cce2219faefc601fea31269a0483f049208ca86a0ecdabaf4f25f1d40f4", 0x5e}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0x79)="a42d61dd54509d56d49c4a09572110e55d4b78ee97c3966a794967a250176cfefc93c339714104ef23203ca5a8584c48013bfa29c3449d6435c269a7d5ff7852fd9c276b552616ef5af26cf121ff8a482b9c5896b479187a799b1c29e8499a8e250196d3b4347a2f27348234549982f72a6417ee14b85364db", 0x79}, {&(0x7f0000000000)="f2618aa0910304ff35ddcda1d346d1d7120462621952cce8dcf59552e7b81b697413e56530f7c1a37fd436baf0af0b8be3318eb564ab7f79cc91159d9ab9c3628bb8ced4c232ef5e2ef257ea5673ad8d158f24c03f8e8740e99eaf7b5f6b5130eecddb8dc3af46197a70034dc602065af0b7f0eed6766af007725214b7ec6a28cdb3cab0d3da653b90486b836d95097ed1a856b2b2b8524be37d7345aaded583150862eb0473f4dde437150647b0b44279d4f6ade799f96036d82f89", 0xbc}], 0x4, 0x0, 0x0, 0xc0}, 0x0) [ 73.575908] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/01/29 08:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000277000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000047e000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002b3000-0x8)={0x0, 0x0}) r2 = userfaultfd(0x0) recvfrom(r0, &(0x7f0000cd3000)=""/24, 0x18, 0x0, &(0x7f0000017000)=@rc={0x1f, {0x100, 0xffffffffffff089d, 0x4, 0x200000, 0x6, 0x2}, 0x9}, 0x9) ioctl$TCSETS(r0, 0x5402, &(0x7f0000276000)={0x101, 0x20, 0x4, 0x3f, 0xffff, 0x7, 0xffffffff80000001, 0x7, 0x5, 0x4, 0x2eed, 0x8}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) timerfd_create(0x7, 0x80000) write$tun(r1, &(0x7f0000fea000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], 'b'}}}}, 0x2f) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/01/29 08:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d26000)='/dev/audio\x00', 0x220800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000bf3000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d6b000)='/dev/sequencer\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e6c000)=0x0, &(0x7f0000f6f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000034b000-0x8)={0x0, 0x0}) 2018/01/29 08:08:40 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000431000)='keyring\x00', &(0x7f00004a5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$mice(&(0x7f00007f0000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000023d000-0x10)={r1, 0x50, &(0x7f0000ad1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/29 08:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008f4000-0x24)="24000000210025f0071c0165ff0ffc0e020000000006000002e1800c08000b0000000800", 0x24) membarrier(0x10, 0x0) 2018/01/29 08:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000200000)='/dev/audio\x00', 0x8002, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000271000)=0x7) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00003e3000)={0x1, 0x0, [0x7fff, 0x6, 0x3ff, 0x9, 0x8, 0x1, 0x0, 0x1]}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:40 executing program 5: r0 = semget$private(0x0, 0x0, 0x482) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000-0x12)=[{0x5, 0x7, 0x1000}, {0x1, 0x400, 0x800}, {0x3, 0x3f, 0x800}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x69ac130c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000848000)='/dev/adsp#\x00', 0x3ff, 0x101402) munmap(&(0x7f000007d000/0x4000)=nil, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000cb6000-0x4c8)={{0xffff, 0x2, 0x263b, 0xeb, "02bc2db2c0a38a4cac6d827b562979e98a3f5765f3f88c15d6e5b3fa369ffc30b4b092178218db499ec1597b", 0x3}, 0x4, [0x8, 0x99a8, 0x8, 0x4, 0x7f, 0xfff, 0x23ec, 0x77, 0x80000000, 0xff, 0x2, 0x715b2c89, 0x6a9, 0x8000, 0x1ff, 0x7fff, 0xb7, 0x1, 0x811, 0x4, 0x2, 0x6, 0x4, 0x9, 0x5, 0x3, 0x800, 0x6, 0x8, 0xfffffffffffffffd, 0x101, 0xb0b, 0x600000000000, 0x7, 0xfffffffffffffff9, 0x40, 0x5, 0x1, 0x3, 0xffffffff, 0x86, 0x100, 0x4, 0x7, 0x0, 0x4, 0x3, 0x1f, 0x5, 0x2, 0x7f6, 0x1, 0x20, 0x90c7, 0x80000001, 0x0, 0xa789, 0x8, 0xcd, 0x5, 0x7, 0x4, 0x4, 0x6, 0x7ff, 0x6, 0x101, 0x6, 0x2e3e, 0x2, 0x0, 0x7, 0x4, 0x6, 0x4, 0x8000, 0x2, 0x0, 0x8, 0x1, 0x7fff, 0x6, 0x4, 0x3, 0x8000000, 0x2, 0x7, 0x3ff, 0x7, 0x6, 0x5, 0x3, 0x5, 0x9, 0x0, 0xff, 0x53e, 0x6, 0x8, 0x6, 0x30, 0x80000000, 0x2, 0x9, 0x3, 0xfe46, 0x2048, 0x11f, 0x7dbf, 0xfff, 0x9, 0x3, 0x7fffffff, 0xfffffffffffff801, 0x9, 0xa0, 0x8, 0x5, 0x2, 0x2, 0x7, 0x2, 0x800, 0x2, 0x80, 0x4, 0x6, 0x2], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007a9000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/kvm\x00', 0xfffffffffffffffa, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000ecf000)=0x0) 2018/01/29 08:08:40 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000433000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/33, &(0x7f0000d1c000)=0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x6, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") userfaultfd(0x80800) close(r1) 2018/01/29 08:08:40 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000c8000)='/dev/audio#\x00', 0x5, 0x200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d7f000)={0x0, 0x8, 0x30, 0x100000001, 0x800}, &(0x7f000073b000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x4c9, 0x5, 0x2, 0x2, 0x1ff, 0x3ff, 0x8b0d, 0x8, 0x1, 0x7, 0xc69, 0xa8, 0x9]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000+0xb99)='/dev/vga_arbiter\x00', 0x401, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000000b000)={{0xecae, 0x6}, 'port1\x00', 0x20, 0x2, 0x3b1, 0x0, 0x6b, 0x100000001, 0x400, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc0102) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000c000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x102, &(0x7f0000002000)={@random="fffeffaa0001", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0xcc, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {[], @tcp={{0x0, 0x2, r4, r3, 0x7ff, 0x0, 0xb, 0x12, 0x0, 0x0, 0xd5, {[@sack={0x5, 0x6, [0x9]}, @sack_perm={0x4, 0xfffffffffffffe69}, @generic={0x0, 0x2, ""}, @timestamp={0x8, 0xa, 0x3, 0x5}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}]}}, {"1f1ac85fa8946d05e2fdfac3e3a7fbafbb0ed6d2dbad2aff13821e8f82db8449fe55578d085c121bd652d3da6b2318cb4fe89daca6904395fd9143019c46323029e38d3e8187c4025d8cd2894d89fc877ed415ccac67f3226860368b74cab8a0af803f0bcb939f73533553ee1e086ca750b46800c5e99fd1f4e06ba353d203188325cc3fd6f2d6e104c7e46467c5c9c6d5faebfa8e019d6dacfefc1d71ca75c2"}}}}}}}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000000d000-0x90)={0x5, {{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/29 08:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000010012, 0x5, 0xffffffffffffffa3) close(r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009a7000)={0x0, 0x6c, "ea6790c785599e6ff20d11866dab1c6962b79a6a7930066978840135f136f32328def319cfd8d776ad9fbb1090db61bbd92356b9efc6d7f5500454a95de08981459d23caa251d6db10c85e5d5047a65c70c1656d88d0db8a6f17ccd76f7033de6d0a251e500abc09915b9a90"}, &(0x7f0000e47000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003e0000)={r2, 0x9, 0x0}, &(0x7f0000b70000)=0xc) close(0xffffffffffffffff) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x13) 2018/01/29 08:08:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000cf0000-0x1)={0x1000000000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/sequencer2\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f000092c000)="1be82675c99c5ff461be36d36d0fd7e07d77b83ffde4f9befc7b4d8d1d32eacb5386493a5c687de9fa7a8466798d2e4fb269b33ed35e01a14e6ce0d4154bcde9a5974622164e4b0334da3908fd03e0b8afa0315a238f62dfb8f75e13fae0fec15c25c52f873e8e4accd32317f3ac2f73b2245306f522a427a313cbd8d47e96899f1e525e973d3f1c3d083a68d0094bc89e41f513178387668536d254736b536e192aa5829a78b28f977f452b8a4f08849a70fcc784703d18c2ace494bc9f875ae4ca58a769ca", 0xc6, 0x800, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 08:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x80f, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0xffffffffffffff83) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008b2000)=@sack_info={0x0, 0x400, 0x8}, &(0x7f00007d5000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000073f000-0xc)={r2, 0x1, 0x30}, 0xc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000336000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)=0x0) ioctl$TCXONC(r1, 0x540a, 0x0) flistxattr(r1, &(0x7f0000b56000)=""/118, 0x76) 2018/01/29 08:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000883000)='/dev/input/mouse#\x00', 0x5, 0x200100) prctl$getreaper(0xa767a248ebf6fd61, &(0x7f0000a2f000-0x8)=0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000a65000)=0xdcc3, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000fd0000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r2, &(0x7f0000e6f000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f22000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 08:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ea7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a51000)=0x14) bind$packet(r1, &(0x7f000081f000)={0x11, 0xf7, r2, 0x1, 0x5d, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x18, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r4}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00007ad000)='/dev/ppp\x00', 0x840, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) 2018/01/29 08:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b88000-0xeb)="18000300000001000000be5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cd0ee640c50d248c79", 0xc8) r1 = syz_open_dev$sg(&(0x7f00004ad000-0x9)='/dev/sg#\x00', 0x10001, 0x301002) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006b5000-0xb8)={0x0, 0x9978, 0x1e, 0x8a, 0xf2b, 0x3ff, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x1, 0x4, 0x4}}, &(0x7f0000a66000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000015a000-0x8)={r2, 0x5}, &(0x7f0000290000)=0x8) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000176000)={0x0, 0x2, 0x0}, 0xc) 2018/01/29 08:08:40 executing program 2: mmap(&(0x7f0000000000/0x6f8000)=nil, 0x6f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f9000-0xf)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) read(r0, &(0x7f00009f1000-0x28)=""/40, 0xd5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/29 08:08:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x440000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xffffff90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000dc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ade000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setresuid(r1, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000acb000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/29 08:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = open(&(0x7f0000a7b000-0x8)='./file0\x00', 0x80, 0x8) connect$vsock_dgram(r0, &(0x7f00008c8000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) 2018/01/29 08:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000074b000-0x11)='/selinux/enforce\x00', 0x40800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00002c5000)='/dev/sg#\x00', 0x1, 0x8000) bind$inet6(r3, &(0x7f00008b2000-0x1c)={0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000795000)=0x0) sendfile(r0, r0, &(0x7f00005bd000-0x8)=0x0, 0x2) mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000024000+0x821)=[@in6={0xa, 0x2, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000007e000-0x4)=0x0) close(r1) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000cfd000)={&(0x7f0000605000/0x1000)=nil, 0x7, 0x4, 0x8, &(0x7f0000c9f000/0x1000)=nil, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000e5f000)={0x6e, 0x2, 'client0\x00', 0x0, "7ff91a0790bc3087", "b1df8813d6046e6c48ea5807640cc6735095310af4dab9de7be095b50a50e45f", 0x3f6b, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000a0f000-0x20)={0x3, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000b51000-0x10)={0x7, r4}) 2018/01/29 08:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) pwritev(r0, &(0x7f0000025000)=[{&(0x7f000037b000-0xab)="56a7e1210737f21b87d2bfd809841c791be78ee286a9a002a742db1c45e078912c8ebf183e3d6c1d7f82a9d91c5c2e7507ad93cb44f1562a23cbdccd18a335da45219639358db7d0a36def3d83a3aa6026603957e29f024a454f80c5967e8cddb611aee54358ef16cb474eb8c514cbcc8f437383abf8f4a5bd266bcb1683045a65d5a820f418a504295f7042721b457f7a8d8ce070655f053174b7d9fb80a39ca1c4c366c001f2f2acce8c", 0xab}, {&(0x7f0000792000)="", 0x0}, {&(0x7f00007a1000-0xc6)="d7b23a1737250506d2ff6d0d6cc25bc87b1f594d206a8e0e2bdae9244cc4d223a64cf6caba92db0031819e532d5887fc46bb9700fa7596b9baeebebf81561b8b9b6756ea38e8bc9cb2b0ee9158be6d37b8c1a97c5320e72d1a6dc919843699264ddc5bb90dbbf4c076e9d521227e31f3beb04e0cff1527399b3205442ee1bf98de951c45c2bee252d2ff63ce373508b766409d1e331f8a0c39e88277a25acd30d1588e94af3dc74c057aa657dfa837acccb83bed528dafc6dcd1d7b994b88ce2b4a6eafe3302", 0xc6}, {&(0x7f000089c000-0xc6)="1d30c7e5f9e4b31b87d8275919bcd4ddc3e3e6b1e7bfac4eb4628ab73420c84aae927a4eab2039372d054a4cbca4ca0d4377579f9a5eec66e5e749c3aa07522f67f995f6748410f3b31f524e356ad07b67d37fe6794d06811f30968454365defafca3e1185e7cfda36387f3674390a582dfb50ec68d00e964110067e27caf2c9b8789ce493a4e01db36fd7dcf0f548a181d63ac6f169cbfd10bc30ee4d3f636d18eb92a65d1f035f2a6984162931440f9c73c57924ce7c024658b2fd14f2450d72fd3667ab8d", 0xc6}, {&(0x7f0000c7a000-0x19)="00b2ac353eb6180b1dcbf5ee4c913b4cb3170c6676a8e42a7a", 0x19}, {&(0x7f0000ea5000)="", 0x0}, {&(0x7f0000c8e000)="ff356b2a751ad3e5b3bb1fcb788b34cb31d2e418fd2398e4d76e7d9f6b924c8d9d55e8a451b22b93bb081a16c78ebd3ed7f40130a99c96dc6993610df8c89f86e6ac4b3363670b22c4cf19ddb4d4e08422407e8d8dec23dd12121bba755dfe860fdbb6fdac762c7a85df2a57b9864a964f62616d23ed0829610cb2ca35afee1c3e895650c354ec5ab9e15853d1687f5fda8f1b30592638b90decd497cb00cd0ed90fd61a205bb1c0215e145f93a0a8c7e20f91a8906c16435f3cf684cccb41232a9a78eab50e1a2b71b73cdb3efd109fdfe748251dc321c06cc37d1397f7a07248a5575bc3336633f92e548b1bf72cafcb43f97b83", 0xf5}, {&(0x7f0000c5e000)="144733bba8073b6c4beb7c0100000000000000430f74c0a75ccf8cc8f28520cbf244d07e5e34383f3fc473c69eb73d258ee72d7abd2676c1a2ad767559778a86c3adf1c7c03fdd2a21", 0x49}, {&(0x7f00000f9000)="74698dd7a4b2828d45a62da242ef025179af07029951869172b3983cfac4a5e4a347c288213c7b2f4ef5d49bb1c8fe05a1def8e72c97492d7d014a211971a26bb31940d3937f5d81968c34778afa81f2a505", 0x52}, {&(0x7f0000ef1000)="f7b67a2a7a1dbf0b2003d097dbeafb67c7a4d0835a2b130fd0136f937e300f077c46c989dfaf128b46dae4912de2bb7b0b623c1f60b98f4552aaa82c76e5962b0cf0cc4f1833b30531c7eaeb480660af180f2d39fb3ce1e7d50ad61e4ad4bc7902e991346247813ab750af9653aba1d49499e1c96befdc039e67aca971996bdf83393acc2a4c8f0e4a381edfe589def15b6aa0eacc097d605cca5625419463b8743f82df6ea265c1eab3d739", 0xac}], 0xa, 0x0) fstat(r0, &(0x7f00002f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000433000)=""/176) 2018/01/29 08:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000080d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000059a000)={0x7, 0x1, 0x7, 0x10001, 0x800}, 0x14) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r1, 0x0) 2018/01/29 08:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00007a0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000a1a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x800, 0x73) listen(r0, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x6, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 08:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f000017b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000093d000)=0x10) fcntl$getown(r0, 0x9) r1 = socket$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, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x18, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000025b000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000959000-0x31)={'system_u:object_r:udev_helper_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x31) 2018/01/29 08:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fchmod(r0, 0x20) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000561000-0x1000)=""/4096, 0x1000) 2018/01/29 08:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00008b3000)='./file0\x00', 0x80) ioctl$TCSETSW(r1, 0x5403, &(0x7f000045a000)={0x4e10, 0x3c, 0x5, 0x2, 0xfffffffffffffff9, 0x10001, 0x8, 0x2, 0x1, 0x5, 0x8000, 0x1}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/29 08:08:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000dd5000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) close(r2) listen(r4, 0x0) accept4(r4, &(0x7f0000646000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x0) dup3(r3, r2, 0x0) 2018/01/29 08:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000662000)='/dev/rfkill\x00', 0x8000, 0x0) connect$pppoe(r0, &(0x7f000039c000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='yam0\x00'}}, 0x1e) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00009d9000)={0x10000, 0x14, 0x1, 0x0, 0x0}) fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/29 08:08:40 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000c41000+0xa4c)='/dev/dsp#\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000280000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000db0000-0x12)='/dev/input/mouse#\x00', 0x101, 0x40000) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000031b000-0x6)={0x4, 0xc000000000000000, 0x5}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x0, 0x0, 0xcb, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000d55000-0x4)={0x3, "b542ca"}, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00001ec000-0x4)=0x0, 0x4) 2018/01/29 08:08:40 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000244000)=0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000f96000-0xe)='sessionid\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d5f000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8e000-0x4)=0xe8) sendmsg$can_bcm(r1, &(0x7f000059a000)={&(0x7f0000d55000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00007db000-0x10)={&(0x7f0000fec000)={0x6, 0x800, 0x4, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x0, 0x8, 0x7}, 0x1, @canfd={{0x0, 0x80, 0xfffffffffffffffd, 0x7}, 0x2e, 0x3, 0x0, 0x0, "10129ee9a772c376bfda6a3ba3e325ef88ae42d714a36d062b8da43f82a68f64265f45ff9e462b9d804398fdb8a34f12a9931024643abf1a523c77e19c3e0bd5"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) rmdir(&(0x7f0000955000-0x8)='./file0\x00') 2018/01/29 08:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000691000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008b3000-0x14)={0x0, r0, 0x1, 0x3, 0x0}, 0x14) process_vm_readv(0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0xfffffc57}, {&(0x7f0000004000)=""/51, 0x33}], 0x2, 0x0) 2018/01/29 08:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00007b8000)={0x0}, 0x8, 0x0) sendto(r1, &(0x7f00002de000)="b1ac874f4ad1f1e3c0a9c8079fe0d33c4b4a4fe86f8ca0c976f43148993a1887206c2d890908a2eccec40c2d5c084e979861cf21aad8ade1650d6037210d997bbf42c301ce589c1ec49da80f40f8fcc0f28a9bcd2abc5c096680ee04472b5ab63a22ddd90c6a0839feb4412f8878dad22d9c511c6a6d3520d97dbf1fa1f07e88604e2acf770051c6877053d32785f3c4cab8340203f3bfc0dd7157e25c9d8b34a93eedfbaccf0945d14388c1b97e24e4148a932692d2cefcbe69", 0xba, 0x10000020000000, 0x0, 0xeb) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 08:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) r1 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000024000)=0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000020a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000e8c000)={0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x100, 0x1aa6, 0x8d, 0x7ff, 0xfff, 0x446, 0xd7, 0x0, 0x0, 0x4, 0x400, 0x80000000, 0x48, 0x4}) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000388000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000efc000-0x4)=0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000778000-0x8c)={r5, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) read(r2, &(0x7f00006c9000)=""/4096, 0x1000) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/29 08:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cae000-0xb)='/dev/vcsa#\x00', 0x0, 0x7ffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00001ad000)={0x5, 0x0, 'client0\x00', 0x3, "dcf768e9a65e7f95", "68e4b8c4942891f1f2cbec35f6de75ded551067e225f043a031f942ff5d2d5de", 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) arch_prctl(0x1007, &(0x7f0000011000-0x96)="7a4fdf074fc337179656a732aa6babe35403c537f6dfce25bf658ba745912921f73eba2819db217aacc147b87d838abaec7463ee5bd21fce54984f8a9eb45abf819a25ef62bff60cb0eee49cf8014da8b9e9e34ff49f025d3c55e4207297d3a743cc88c892dfc476275fc37364e7e7f1099b8aa27f7d8577aece05fc6c994875878d9c0f8ba55eadecf5e2d49de852556bb8f949e5f1") sendto$inet6(r0, &(0x7f0000572000)="cf5364052d49a8b89b6be1c9be5baf80e033c66eff2bfa67cae82037f788d26a8bebe903a875ef3c65118d1a47ff5100f2e21f57fde1dadb", 0x38, 0x4000810, &(0x7f0000d76000)={0xa, 0x3, 0xfffffffffffff801, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000c7d000-0x4)=0x0) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f0000104000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fbc000)=[], 0x0, &(0x7f0000f8a000)=[@init={0x248, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/29 08:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cef000)='/dev/cuse\x00', 0x0, 0x0) connect$nfc_raw(r0, &(0x7f00000e4000-0x10)={0x27, 0xe4890c7, 0x8, 0x4}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f55000)=0xf618) 2018/01/29 08:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000836000-0x8)='./file0\x00', &(0x7f00006b9000-0x20)=[&(0x7f00004f8000)='vmnet1vboxnet0$\x00', &(0x7f0000ad2000-0x1)='\x00', &(0x7f00003ca000-0x19)='keyringlo#mime_typeeth1&\x00', &(0x7f00001ad000)='security{mime_typebdevvmnet1ppp0md5sum\x00'], &(0x7f0000a24000+0x429)=[&(0x7f000012e000)="706f7369785f61636c5f6163636573732373656c667f6c6f00"]) userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa6, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 08:08:41 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000607000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) rt_sigsuspend(&(0x7f0000000000)={0x0}, 0x8) 2018/01/29 08:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000231000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000020000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000d07000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000168000)={0x0, 0xe2, "03323aeda79c1023468ccb945db748ba3e0e8f0a8f774aa88ae40e0d51bdb73b101316fdfea580d73b3fb832b24d0020310691676d320bbcd6b720e070455359a194945250d463dcb49dd18be46e8e32fc9d88941678edefa62c065d23542fdb3bb1dbc81728f4bc3ddb225ef0020e2a6eae423ff751e4d9136a3f4d3dd9f8c6205fb076297e63137c9c2ca691f649d9566d923d825073260372c5b87937c187403fb8bf0fbeffd842c7c11140e6bcd50efc5cd9a4e2d4ed18f9b804ca8ae99bf0439dce702e6bd1e64ce0ef8db4cda519fcfbee8fde7da8c25b99bbe0827fc16de4"}, &(0x7f0000c04000-0x4)=0xfffffffffffffdda) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d7f000-0x8)={r2, 0xcf}, 0x8) 2018/01/29 08:08:41 executing program 6: prctl$intptr(0x2a, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x200, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001000-0x8)={0x2, 0x5}) 2018/01/29 08:08:41 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000815000)={0x0, 0x0}, 0x84000) getpeername$unix(r2, &(0x7f00001ef000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d6b000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001c4000-0x4)=0x0) r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0x31, &(0x7f00007a7000-0x10)={0xf, 0x8, 0x6461, 0x46}) 2018/01/29 08:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000376000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000ec1000)='net/icmp\x00') fchdir(0xffffffffffffffff) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000fc6000)=0x3) 2018/01/29 08:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000035e000)='/dev/vcs\x00', 0x20002, 0x0) write$selinux_user(r0, &(0x7f000026f000)={'system_u:object_r:crond_unit_file_t:s0', 0x20, 'sysadm_u\x00'}, 0x30) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) 2018/01/29 08:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000041000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c0c000)={0x0, 0x0}) connect$l2tp(0xffffffffffffffff, &(0x7f00001bc000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x3}}, 0x2e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) r4 = syz_open_dev$dmmidi(&(0x7f000098c000)='/dev/dmmidi#\x00', 0x4, 0x12183) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a7f000-0x18)={0x0, 0x5, 0x20, 0x1, 0x1000}, &(0x7f0000094000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000ab3000-0x98)={r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x700000}, 0x98) 2018/01/29 08:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bc9000)={0x0, 0x0, 0x3, 0x7fffffff, 0x2, 0x7, 0x9, 0x1f, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa95e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x9, 0x1, 0x8000, 0x5}}, &(0x7f000036d000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c2c000-0x8c)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000945000)=0x8c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef0000)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000042a000-0xe)={0x0, 0xfff, 0x3, [0x2, 0x5, 0x9]}, &(0x7f0000e69000)=0xe) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b32000-0x8)={r3, 0xf608}, 0x8) connect$inet6(r0, &(0x7f00000a2000)={0xa, 0xffffffffffffffff, 0x614, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/29 08:08:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f00009ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0x8, 0x2, 0xa0, 0xa0, 0x0, r1, r2}, {0x3, 0xff, 0x8, 0x2a04, 0x3, 0xff, 0x8, 0x7}, {0x2, 0xfffffffffffffffd, 0xadb3, 0x1ff}, 0xffff, 0xc, 0x3, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3f}, 0x2, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x3, 0x7, 0x7, 0x1ff, 0xc9}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa3, &(0x7f0000e8b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x10000, 0x1, 0xb}], {0x8100, 0x10001, 0x5, 0x10000}}], {@x25={0x805, {0x3, 0x0, 0x0, "1d87016c7b22032ecd1e744b7e814e056188acf97c5b4ee623d2193f5a93e2007eed5a0568bf9006c1b15434283e6e27db11cbfbfa6ef34014a3e16749d8735d4827a21247f72c2e4b50e7f5538de0c731272cf9be8fb41980f9d374a052070e62d8ff0a06bdb3e6b1460c46146945af93152532f079db665c53338110d47850b069a3a86e491d642d91"}}}}, &(0x7f0000298000-0xc)={0x0, 0x1, [0x4df]}) 2018/01/29 08:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000813000-0x8)='./file0\x00', 0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ab000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$unix(r0, &(0x7f0000b3c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e5d000)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r1 = inotify_init() socketpair(0x8, 0x0, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) pivot_root(&(0x7f000034a000-0x8)='./file0\x00', &(0x7f0000cf7000)='./file0\x00') [ 74.741550] QAT: Invalid ioctl 2018/01/29 08:08:41 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a71000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004c4000-0x16)={0x0, 0x5, 0x7, [0x6, 0x6, 0x2c, 0xffffffffffffff81, 0x6, 0x80, 0x5]}, &(0x7f0000840000-0x4)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000ee2000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r2, r3, &(0x7f00006dd000-0x8)=0x8000000, 0x2) 2018/01/29 08:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xeb000000000) r1 = syz_open_dev$sg(&(0x7f0000c98000-0x1)='/dev/sg#\x00', 0x7, 0x280000) ioctl$VT_DISALLOCATE(r0, 0x5608) syz_open_procfs(0x0, &(0x7f00006a2000-0xa)='net/ptype\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) r3 = syz_open_dev$binder(&(0x7f0000106000-0xd)='/dev/binder#\x00', 0x0, 0x802) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000daf000-0x10)={r3, r1, 0x6, 0x3}, 0x10) 2018/01/29 08:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004c5000)='./file0\x00', 0x208000, 0x120) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00006da000-0x70)=""/112) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006a3000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00009a7000)={0x200000000, 0x2, {0xffffffffffffffff, 0x3, 0x800000000006, 0x3, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x200000001, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 74.781727] QAT: Invalid ioctl 2018/01/29 08:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000007a000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mkdirat(r0, &(0x7f00001ec000+0xe88)='./file0\x00', 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getrlimit(0x1, &(0x7f00008ab000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f0000272000-0x1000)="1d", 0x1, 0x0, &(0x7f0000a5f000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 74.855721] QAT: Invalid ioctl 2018/01/29 08:08:41 executing program 3: r0 = syz_open_dev$amidi(&(0x7f000045c000-0xc)='/dev/amidi#\x00', 0x101, 0x400000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00001d1000)=0x16, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00005e1000-0x5)='\r\x00\x00\x00\x00', 0x2) bind$inet(r1, &(0x7f0000055000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = request_key(&(0x7f000050d000-0x6)='logon\x00', &(0x7f000042a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000058e000)='/dev/amidi#\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) shutdown(r1, 0x0) 2018/01/29 08:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000dbc000)='/dev/dmmidi#\x00', 0x1000, 0x800) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002b0000-0x4)=0x0, &(0x7f00005ff000-0x4)=0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f000030c000)=0x2ee, 0x4) 2018/01/29 08:08:41 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c40000)={0x100, 0x7, 0xea, 0x1, 0x0}, &(0x7f0000750000)=0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fc0000-0x4)=r1, 0x4) r2 = syz_open_dev$adsp(&(0x7f00000b9000)='/dev/adsp#\x00', 0x1, 0x200000) fanotify_mark(r0, 0x4, 0x8020000, r2, &(0x7f0000dca000-0x8)='./file0\x00') mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000f3d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc0000)=0x14) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000fc1000-0x48)={0x5, 0xe, &(0x7f0000fc0000)=@raw=[@alu={0x7, 0x7fff, 0x1, 0x5, 0x5, 0xffffffd0, 0x0}, @ldst={0x0, 0x1, 0x7, 0x0, 0x1, 0x18, 0x4}, @ldst={0x3, 0x3, 0x6, 0xa, 0x8, 0x48, 0x10}, @generic={0xe30, 0x1, 0x2, 0x100000000}, @call={0x85, 0x0, 0x0, 0x4}, @ldst={0x0, 0x1, 0x3, 0xa, 0x0, 0xffffffff, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xff}], &(0x7f0000946000)='GPL\x00', 0x3f, 0xb0, &(0x7f0000fc1000-0xb0)=""/176, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000fc1000-0x94)={{0x5, 0x800, 0x3, 0x1, 0x7fffffff, 0x0}, 0x10001, 0x81, 0x5, 0x101, 0x7f, "beaa6830c1998288db21c9c6be13b12ddd1edf6533fab673a3f14c8b16ef85834c301a1dc26a274344cf2456c9d0ac327d4c0bfe6bd211ec29aed2a3b4d270a7305b0b3a07085f4a12453dc117ee5b09751d82ee05538b3733a1eb5f1a7699b45d2c63b23e6e2017bd93f45f97213c3ceafbcb9a93f46cf129ff9ed52e8b13ae"}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f00002c8000-0xa0)=[{&(0x7f0000fc1000)=""/243, 0xf3}, {&(0x7f0000fc1000)=""/229, 0xe5}, {&(0x7f0000fc1000)=""/147, 0x93}, {&(0x7f0000fc2000-0x64)=""/100, 0x64}, {&(0x7f000003a000)=""/155, 0x9b}, {&(0x7f000071b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e6d000-0x25)=""/37, 0x25}, {&(0x7f0000fc1000)=""/237, 0xed}, {&(0x7f0000fc1000)=""/183, 0xb7}, {&(0x7f0000fc1000)=""/118, 0x76}], 0xa) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000e000-0x20)={{&(0x7f000029b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00007d6000-0x4)=0x9200000000000000, 0x4) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r5, &(0x7f000002b000-0xd8)="", 0xffffffffffffff1f, 0x0, 0x0, 0x0) 2018/01/29 08:08:41 executing program 4: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000b59000)='/dev/ion\x00', 0x10001, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) r2 = dup2(r0, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000117000-0x4)=0x11c) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000058f000-0xc)=[0x0, 0xffffffffffff8000, 0x8001, 0x5f9, 0x20, 0xfffffffffffffff9]) r3 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x400) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x37) getpeername(r3, &(0x7f0000b58000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b57000)=0x10) 2018/01/29 08:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00000e8000)=0x0, &(0x7f0000a13000-0x4)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000421000)=0x0, 0x4) 2018/01/29 08:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b03000)=0x100000437) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) recvmmsg(0xffffffffffffffff, &(0x7f0000ad8000)=[{{&(0x7f0000bd3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x3a, &(0x7f00005b6000-0x20)=[{&(0x7f0000d25000-0x8c)=""/140, 0x8c}, {&(0x7f000098e000)=""/41, 0x29}], 0x2, &(0x7f000036b000)=""/193, 0xc1, 0xad}, 0x8}, {{&(0x7f000035c000-0x3)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ae1000)=[{&(0x7f0000e3d000)=""/254, 0xfe}], 0x1, &(0x7f0000f03000)=""/209, 0xd1, 0x7}, 0xf54}, {{&(0x7f0000572000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b69000-0x90)=[{&(0x7f000061d000)=""/149, 0x95}, {&(0x7f0000ea3000-0xa7)=""/167, 0xa7}, {&(0x7f0000958000)=""/129, 0x81}, {&(0x7f0000ffe000)=""/109, 0x6d}, {&(0x7f0000714000)=""/130, 0x82}, {&(0x7f0000d5b000)=""/112, 0x70}, {&(0x7f00007c3000-0x37)=""/55, 0x37}, {&(0x7f0000d29000)=""/4096, 0x1000}, {&(0x7f000012e000)=""/232, 0xe8}], 0x9, &(0x7f0000c91000)=""/55, 0x37, 0xffffffff}, 0x1}], 0x3, 0x40000000, &(0x7f0000abf000)={0x77359400, 0x0}) setsockopt$inet_dccp_buf(r3, 0x21, 0x8d, &(0x7f0000ee9000)="ec326183eabb6950b74ab9cfa648e68cacfcdb6016475957f8cba7e9800d05a18922643d68903d747ce73c6fedda3b966091810284f8c84c2aa26cbb8b9a43554601ffaff50bf99a0fb94647ea95d6b4e2472491b2ce8f0f80bcdb6cf9fa38775ed46dbd7e1e814bd958505220bddaaaa5fd95ea06f2da4bab7bfa082c6d96072cdd8f015aa9b31f04ce0c52da892fcd0f5714db152d654d55ab400eef019b02fcefe50b64902283211b96291ec5", 0xae) 2018/01/29 08:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f58000)=0x0) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 08:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f000024f000-0x4)=0x0) [ 74.884185] QAT: Invalid ioctl 2018/01/29 08:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000f55000)={[{0x0, 0x8, 0x3, 0x8, 0x5, 0x9, 0x1e, 0x1, 0x9, 0x4b2e, 0x3, 0x3, 0x5}, {0x0, 0x0, 0x7f, 0x7, 0x4, 0xd12, 0x10000, 0x1, 0x8985, 0x1, 0x8000, 0x5, 0x4}, {0xfffffffffffffffd, 0x2, 0x81c, 0xd9a, 0x9, 0x4, 0x3, 0x100000000, 0x714b3ba8, 0x10, 0x8001, 0xffffffe000000000, 0x8}], 0x23b5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) vmsplice(r0, &(0x7f00009e1000)=[{&(0x7f0000811000)="89", 0x1}], 0x1, 0x0) accept$unix(r0, &(0x7f0000052000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000042b000)=0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/01/29 08:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) clone(0x0, &(0x7f0000fea000-0x82)="", &(0x7f0000fe3000)=0x0, &(0x7f000081b000)=0x0, &(0x7f0000a9d000)="") vmsplice(r1, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000cba000)=0x4, 0xfffffffffffffe20) preadv(r1, &(0x7f0000a7a000-0x80)=[{&(0x7f0000bed000)=""/247, 0xf7}, {&(0x7f0000bb8000-0x45)=""/69, 0x45}, {&(0x7f0000399000)=""/38, 0x26}, {&(0x7f0000213000)=""/69, 0x45}, {&(0x7f0000938000-0xd0)=""/208, 0xd0}, {&(0x7f00005cf000-0xc2)=""/194, 0xc2}, {&(0x7f0000214000-0xa2)=""/162, 0xa2}, {&(0x7f0000756000)=""/197, 0xc5}], 0x8, 0x0) getrusage(0xffffffffffffffff, &(0x7f00009e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004c4000)={r0, 0x3, 0x1, 0x70000000, &(0x7f0000360000-0x4)=[0x0], 0x1}, 0x20) 2018/01/29 08:08:41 executing program 5: socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000ad000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000001000)="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", 0x1000, 0x4000001, &(0x7f0000003000-0x10)={0x1a, 0x16, 0x0, 0x9, 0x3, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r2, &(0x7f0000000000)="9e1d3cffd30ee219ffdadba6bf0905f33fa0a198094ff014343663e7fca17479b10f74b94017fde5e909d7cbbbb8f23aae8cef1a9d770bb132797538529cfaf62ed292fb067ac00cc11d243075ea6167a05dc8958ca05e2a957bfa1d5387942460891fd5d8ff61c21d1310c7e58a458e3fa76030411fae8cc85ff8babb82909bfad228ba6d43d47ad7336996d7a869d943b5f13884e602e43fa228903500604562f4587d047bd841cc60", 0xaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x17) r3 = request_key(&(0x7f0000f8c000)='ceph\x00', &(0x7f00000bb000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ba1000-0x1)='\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r3) 2018/01/29 08:08:41 executing program 6: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000022000-0xf0)=""/240) write$sndseq(r2, &(0x7f0000053000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/29 08:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) read(r0, &(0x7f0000486000)=""/4096, 0x1000) write(r0, &(0x7f0000703000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e", 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c4d000)={0x0, 0x74, &(0x7f000093b000-0x74)=[@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, @in6={0xa, 0x2, 0x1d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000c22000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000b9000)={r1, 0x83, 0x8, [0x40, 0xf331, 0x20, 0x5, 0x1, 0x9fd2, 0x1, 0x8000]}, 0x18) 2018/01/29 08:08:41 executing program 1: r0 = socket$inet(0x2, 0x80a, 0x0) getpeername(r0, &(0x7f00008f7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001da000+0x5e4)=0x26) inotify_init1(0x80800) 2018/01/29 08:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/01/29 08:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000794000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r1, &(0x7f0000142000)=[{&(0x7f0000f49000-0x27)='8', 0x1}], 0x1) 2018/01/29 08:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, 0xffffffffffffffff}) getresgid(&(0x7f0000fb1000)=0x0, &(0x7f0000d52000-0x4)=0x0, &(0x7f0000049000)=0x0) 2018/01/29 08:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') preadv(r0, &(0x7f0000ce4000)=[{&(0x7f0000916000)=""/93, 0x5d}, {&(0x7f00003d3000-0x4a)=""/74, 0x4a}, {&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x4, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e56000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 08:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/29 08:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000558000+0x4e1)={0x0, 0x0}) r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000c3e000)='big_key\x00', &(0x7f0000a5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000023e000-0x1)='vmnet1&mime_type\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00002f9000-0x8)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2018/01/29 08:08:41 executing program 6: clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000d06000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000806000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="cfc9d35009aabfe147d21325534a187cfbf794935ffe32acd2e7f7efdf4ea4e7f52e2a416ef0a4c34f2c72311bc074d740f1edb4ea8be483e9620582dd10cdb578b74be1d761cc6bccdc9377ce3852f5908246007a1b463e0d452c7debb816f46c406d1e3ce8e3b60b4405e946aa3e1eb7a767fa58f7feb395bfc0", 0x7b, 0x8000, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xffffffffffffffe1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf507}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x100000001, 0x6}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x6, 0x0, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)="1f9308b6425c8c6b17ad7eb8bf667f9f6f6e48a087f71aa683ad26289fe67437777705ed39e6c2df809fa0f31fadb207b1e6264d5a29dc61f073fba26ceb185b77ad498aed8edcd8b86e58f150ffce4842f9d492f0c70085879373abd5d28a05acf3804997c47b818a9d1ccb26f802da467fc6152c464446a8cf2c9a0ba79d8b88877b29f1b55aee", 0x88}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="874bf6013a7f9ba652450ed54d89c284e03890d501b88f36f290e628db1e5572bb9c9cde037128e2dcab66e8955f5987602d153f1110f345c6736792064c9714b7d96967eb157113b17639665994241ceb68b968815a7586e3f7c6412311e33e6c57ef775d50865c8d2ce79092f29e81e8a23759814e9ebae676a87f7a86a3abfb7298067b3cc7ee8628222a78e32ce1c6c1385dfb0f0d7ecf99947cb419cd825d26ba6ae22fd6321b680994c8a48274ea71", 0xb2}, {&(0x7f0000000000)="f6fa464487cde05e00a7d40d7b16856fd7840555158ba0cb9313a5f288a3146ec8297613f6e970209eaa7aec2e38a395d891da3a5b66b91349155e481bd70dfb1d9c90a7b392440047a3a1e4df9a62d9ed66d6b1ff1548afbd4a18", 0x5b}], 0x4, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x2, 0x0, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x539, 0x6, 0xffffffff, 0x4}}, @init={0x18, 0x84, 0x0, {0xffff, 0x3f, 0x8, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x0, 0x5, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x5, 0x1f, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x8, 0x4, 0x8, 0x6, 0x10000, 0x6, 0x3f, r3}}], 0x120, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000003000)=0x80000001, &(0x7f0000003000)=0x2) splice(0xffffffffffffffff, &(0x7f000036e000)=0x0, 0xffffffffffffffff, &(0x7f0000453000)=0x0, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000)=0x1, 0x4) 2018/01/29 08:08:41 executing program 4: shmget(0x2, 0x1000, 0x120, &(0x7f000048f000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000884000/0x1000)=nil, 0x1000, 0x11) 2018/01/29 08:08:41 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000012d000)={0x7b, 0x0, [0x3, 0xffffffffffffffff, 0x80, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000607000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000003000)={r2, 0xfffffffffffff35d, 0x1000, "b074f5c89ed32eed6da90ea6cd6cd852b8d47725bf6a86b75c1107fa0e47032a5bdae145e58d329809c75d926292d3aa95e68d1e9a17e257e1868dcfbfcb5c8aa95df9169c0cc1e61cba8842ed34a3710be1c37ba1715e66fd96ff9a25af2b13712d4af8ba7349769ddc2530e8ba62eb5885f694a64c872ce3ca5a3acba634cc9e727863ca3fa3cd01cbf8453f3e6058cf023101636ca6c2dcbda4fbb09cb9cd31aa57abb76691e51cc93fc6b3e3e4f37ee61e6a884c655b83b8177bd064599abf55c20ec2459818784545a6af0125280b85e9d10a1d60ddc4fdb188aa8ee73829e90bb565eba53d3b9077b690f567a28c1b69829d7d88e05f07392d94a9522fc897e638adb83b0e332410f6912d012540027e05466f6fcfb4361713353ac47d03ab35e6ffd25173a385de9dc331afc3d183cabe0d7d0f64471445cb6360a65b2d6179a04e0b45c1bb4cbef07bb0d580ce6a62a943841de7a974a4794b56fedaba79f5eff7b9a4c4576a893f62755dce25bacd336399d462435613e8a323f5f1dd8a29c2ad5539ba8e67b515a41c5d7e866e19c14956eb9fa862e1409f97362b00b8823e0705f5c9271a2635382418a109a19831e64dc722661f4e388e000d87603a71b8addd93665b32ae22756b7313e0064058e57627df3c09f81435bf82e103787ee409817c354b817bd00af66740897b0ac88f1091a2d226966a90dca1e39d9447d619a5aa666f6062e2e1b3ae213c1a716f677bc793230f393d5bde83ac664ef180a1486c5fb4bf9aa836b95bdf142dcafb8098d1b823f26e399da881508a924c9ec7b50a0487b4d42177db6bca7d1feec75f917cad0db3df33fa290f86f4c432007d72728b91b71b71e624a8b6af329fb55a7d7000d65f659887669fb9a806ffb3c19532de29a1e8757a77ce8bd86ba9c4da8fac1b411b3675e100a607db8084b5cd0b3d075a30a4cf744208420dc33324b0666cf35f26b44ce4633789ce549953a430c465ff8c4f36f2f1eb660c57ce1805350a7630b56d79c9aa371286596a0b97884429aa354f3752961752e3357ae250b04459f3f07c2b6cc4c399eae026c12f21f5ae6c12ec4a4d75d01fc9bbffd0237e002d1e86dc33473a4e6d77ff2934b4ff9440d869b6e93f80068f314f1ffc9e0226305c654845361ef184c91fe330e725d50c489aa9ff2f054a0e6bf315ea1b5095690bc0e168cbca0b346263579c809b9fb0d11daa7061fc4f4f8872ca7970ec4126c1a8cb50abaaa1ac62e4189f87acf11386b4fd29c93629713d73c50d30d0f979f26e6c4cd520d2fbec510bf7cf1f516867ff0cb125b68075723e29c83aebf3e67bfeaaf025731dc2bc03b22bdd542bc45ee86617c242315d439c87fcec799208bb1274f35ae8e3c9f035197b6d3ef098dee6ca11952728be80a01ab4618328ec8b8c75eece89c2180b657382e746796b731a25b4508465cd3a83110c0ff6435ccdba4a7b4b5bfd30593b73acaeb7e45c60cca9519eba4e2f74b7570fabdcdfd149d07deba8c2610a08b033297e1a3771b1d836523b9e5e7b00d4e7734078c8a832df053adbd0e8e7a2b2ca2e8fc6b604ca6da3c21c79eb474ed4d2be18482ec3c00a5b054ee4a8b59e7af26bc1dd4cf6e55c51020a068ab5da2cdf993759641506f4ee9bd14a86b4038a118dc23bd4812ec790e32841eb4f1bdb196b884bcd5e1c473207db353c7439a53fa73bac76849e976f9114ce29cdf55bb80ca94d550123c380ed7d62fbd964434f48921e57bca9a488ef6a2873bb3499f9f40b1a5931b4145bac113c2e033e0455e8bf9f8b821d305cea31d6cccfdb3f8923e95439d89228670a18870d3321d4d6b63dd45c43e91df13d6d37c20987285379e2b82e1511cd4673fbd6cdd588dec3ef98ef058a069907d081c014443f829284d9c2742a612e03a216fe37495b27951794362735ba1f2953b0abefb2a2a283eeac90f4d58ba6a0eafd6ae76347780886beac88062c76f49b855574da05bd76916ee80da95c2da28820fc8b54d5bd5cc7bf0c65adafb0f41da01c58f2a718742ddd57a5df410f2f5bad33754db37277990628fc9f7cc6b893032a85c4e7031eaf937dd2372d6ae71a3bb67b8cb20dfa40b89a61dcb621ec4a24a6d3394c295080188c984a2a15f05e103d24600d4090c9145c83c130c0c6816292b1a04268cd90d3b3860781c821815d4f9988d28e6a6778141898c1f83f294c49e551cfa9d0c32fcfdc17555d104b255000b23fa1a3c1b8d2510cfbdcdedc9a24944d75a3932472c0dc91167c88d55943d81faab2057acb532ee74587e353267ccc72cc6d34a50dd893f4f0059a74aeaddc49ed164f31a591ec54a235f83ea54c995c1b9f87b4629e7dd2d7a9619c5de75f7c8b39e7f5aba559bf81927fdd267f778c28bd309d3f88b5988cb4eacfed8803fba5724604f3935c6f4ce5d24bd4997bc42185318fe134ecbcaad8cb0678ace0233eda6fe08de073b8947e6cf221c66c55b892a732991daf68d0a4bcbe94ab5ad6c35eb612bbec0dc711baf9189ffb8d3f3b26ab1915e1bb9f0963c7a1b69f07ea45810f083d4937249ef0593650871c8ee38a9b13b4cd163c5b42e5bd8c482349941ff263e2878b85bbdd4c7b74990b354c3996aedb120306205788f018c828d352cb8b52c4fd43fac17267b9ac2513b45e34d5eece052cc010ac91fbdb34b0ed46a3237179691b7c12e24207ab71b66472419031ead3a7fe22e9a8f3147221223ade8e20a36828846bde79e35c712c9eff1ebdc1b720d0bbee853496dc5ec8d3b3bed4c4d467bd70b7b6089b7bdd3ba69d2860f394e869e715edd0cfb6bcfcc23d2a0bf03c693b18329e73515cec87e5e1b56bddc89a89cfe536068ceead1a41121559663efecb5f18c4c15ddaed9d02ee388b936a60cc4fd64116a74c154940b2b3bfb24211803766c1f7cbcc3c64eeee6431a3861081648e860b95eccb14ce9cdeca54ae16a9cc5d488c0a645f827072e59f0aef7bd1b69bac3b5db898fa1875dd02aa0b5ed334c6e6d8eb83ca696a3c1f5b5f054a05c4c2e3f4c50946ade543c89b4d03e79dedb950d5de45c085809616675341568170da222d6858ac23f506150248033cdfa3da01c54218a9bf96c5ce0300e080f93f00f3b4d3263490d75004998814e6071542d1d85b12a8d09540e863e29c675cae75522bb648572728bdec590584813d0c1c0d2c751b4f181761c5df6e8eb93b12c1933ad139bb68121ec8aa1783215a0b6165142d0b663942ff42b298eef49658140294afe5dee94375353c7f27c6cf1934a88deb40c7da6bc5e343a1e72ecd2b0f32c86f77ac5fa3c85e44be84f9c816e3fa782d5b5820cc60431063725e7e7a711a0621b5bf3645ce29f85af7fc42e37194c4db5846d8363e21f6188bc6fedc978e888f8b8ab5afeb4c2898a93d6ea3b51c19454c25d49170dedc501b1923f8309f0d612769091a9f897a49daccdb3c4e279ea10263e1702f9cc4de5a0642fffa63f1de0b407d11615121c7fe247abbb267ad61f939e9ef0b26f3688d41a718c2d4ccb48fc39617386459dd4cb7e46e90b75ad628ffbc996a4d1e44d82c7f5ff5c50140e83d7153f5f0e582d6b63da7f13b76974265596831dc8a623754dd489096fbf08bd43aed00d3078700ab644e0e1c9d108c2085876bd529d16791aee506047843a73c8a1796d1d37f0b2347ffc98383245cfe924158343b0c590dc9ad4ce98767da769a33e2b9a94f623dbe963f3377e10e53c1247d5abd62bbc44b1924873b10f1a2868aeafed439290cfd649e8e5954ccef78a3131cefaea92aa2fd29c0b2051061f470703b338a66c4e68140bca971c1a9da7cff3e9369c5ab8376e98a84573afc7c564d3146cf3d2e3a08e6d34f74a874aab931bdb0271103e83d9ea62cb7a7a71f2cb7a774f64f2b2e606897b2127515432d2d9fb79b33cd28bf91be20b2824bf5c2ae6c952180b8cf5a60ba0719eaa8d33721f8f1c603d0f53e9ba50f9dccd33caa6cca649e483f6a1f1968f10e995c697ad564b5a3ee5c5ad9a039d3e667b3494374c5dbae52a59dcbf2337a9493bf54ebdc753f6139463508930454bddfc411b00a024bbf2eb3182b12601792cd14b8997594529843f995d299d4e25dc0f896375abad9e4298bdd80c1b2727bd8cb0e4b6d2d9fbb68f6370d9666fed1012b92410157da74a8714085f7a1ee0e5e312d54b4809ea5e8e53f579b47dd5e30f7efa9a5f8998b65078ff40bad65dd9d1233bb784349d2953b0ad2976e63dbff5e2395055a5659647fa79d5ab8ec79dc7b388f0b94f78f0f73235fff76f9da7b7e30e2b6a8e991670f0a76e62f5f221664bb245e734bef28c2b7c9be5299135967ba358842bfefea7d8ca8a6490608d7b5c348d06032f2dff0572cf3e61d81d12f73a2df2f42015bd3caea91fa10fbe5244db3909209b4dad1049290f47462d105124adbc2f8151877ee27440a9b9722392d428c946582130bfca8c10e51a3670702b96d7c1b5244a847a3ef37e46f7e467f010d838b4076d870e4843af61ab862e2a41c41acabdfaff601911a8a5acf936dea763d643381721f8d6f7e09c984f9640f0e5dcf01e2a77b7e8b1329ecb1f21c6d03635b5450b120b37c46be5780239c1dba4c7d73df939fa960f1c32fca770137b2f509ff84077cd05e0cbefcdad1eca8ca3e1e5e54f5f4641ba9e7bb8456fb30204a11ae3deb86f3006b869a1f93bb0856a542881e63cb9e9c0ec742870421ebf23969d1f3d2bb2b4fd200aeaff6e27aef4456811d0e50c0c4a6f99297145ca14196ca75cf83925ba8b1ad9347dae6fc2026b4896ca92c654d980d5e0aa43c3443cd88fbe60eb589cd53a7676b5fe3990cf133aec27d2b1611b31dea00d082d81d22200aaf9e81e8ddc31d4c23c789f3c7e832dde613a36318ffce89d90d4ebf195ca2e5f114b88905e5d7691fe14477edc1fc93e79a9d31ed8711d7dd3d92daa461f613fb777a15526e70e9e448297627dc4784e02e31e266eec297228e6f094b5a08e56a16a0360f5ec2c45a5db9038e8d69b270c58c74724c1b1c2e0825a02969e30743934d90abf90818b273ffa128b9d677b6ccdf91a1664823ac534e334ca077d7c32935620cffe9c6a0ab9a27464892cd509a7015e33b4cdc29e886ed0fe7d466f5416e5036be817511c7f613492b283285d9fa798a08d3c3f703ff456f6b16dc4c2472eab8e6ab67c6c4d9c47603bc727872b65bd3d35c7f1d2ea7b4fa3fe3139e1aa91ffd2f35ef1a737261075f247bde798812e3edbf0370707b1986d09c0cafeba533578c629f8eec572a811272bb5ce03cfc94a17df9a24c23d00b52440f9ee3435f403f2a78dee0f6ff57c0b43abb431b694d37ddef30634936fab21dbd5c5113b61c5c097bf905328c4af705e7946018315099b99258c7473041f3c1eb248f52fcf37b159f15921834fef96bc6aebf12d8a3d5e5ba0bcee00204830e2628d7805bd760bdc84648700980ca13566a63d29653cf2fb33ea2e24c1c4f4816d5cd6bce22a13726ae1691512c2d45285be9a589f91e7905cb0cf8175d5bd9661d0bccfae511a2f356b20c55eab1f3344017c20ff97f28326be7b0ccfddfd4b045339d052ed3820b76ffa997f950c10121eeda6dc6f6c1cd037615b4f8d2d5f3ff71d531c4908006de566c9c3f3a5a09b5db50f2cc65ea6c44cb209af70a0d58c9126a09503c08e85986e630c23e00078dcafa55135e292a4961b8132277ca63d83d2bf82d6b8300b7b95710"}, 0x1008) 2018/01/29 08:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) recvmsg(r0, &(0x7f0000881000)={&(0x7f0000b9b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004e1000-0x20)=[{&(0x7f0000426000)=""/0, 0x0}, {&(0x7f000041d000-0x1a)=""/26, 0x1a}], 0x2, &(0x7f0000532000-0x3)=""/3, 0x3, 0x0}, 0x40) r2 = syz_open_dev$vcsn(&(0x7f000018c000-0xa)='/dev/vcs#\x00', 0x2, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f000021c000)={0x926, 0x4, [0x101]}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000aa5000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000102000)={0xdf1, 0x0, 0x2, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f4c000-0x20)={0x0, r3, 0x0, 0x1}) write$selinux_load(r2, &(0x7f000053b000-0x106)={0xf97cff8c, 0x8, 'SE Linux', "863b0ffe576ae3669821ab04e9e7ced68868e6f102eb9e2f2341d7cd05355b7e8bfd9cfc78512b4fe8793c85d71f6540d74cef2d0b3d4694054f1763716f5e725a789fd472b2c57ecaae68506349b225ae6864ac04a4821d9f4acf525e5bfc0e9d230a7429cc1dbb958a1e36996520fddca5fe3ef5912173843b998279b1621b08feb6f7da21743e91249966fa6a28a2dd1a738a6b35cbc684bcb35ad8b0d1ee83276ddc8c73392d93606cb62df643e52203ad0ffc6b3c57ec667c36da383a6c30e1029e77b6ecbf49a7d2885977396c260e38c3410bc7c43f4a33e06c38a83f50262d3717d41e518817684e3adf9804ef596e90a240"}, 0x106) setsockopt(r1, 0x84, 0x75, &(0x7f0000779000-0x8)="", 0x0) syz_open_dev$sg(&(0x7f0000ad2000-0x9)='/dev/sg#\x00', 0x81, 0x0) uname(&(0x7f000007d000-0xe3)=""/227) 2018/01/29 08:08:42 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000015000)='/dev/loop#\x00', 0x0, 0x24102) sendfile(r0, r0, &(0x7f0000007000-0x8)=0x0, 0x200000000000800) 2018/01/29 08:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004c9000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f0000d56000-0x2)=',4') getcwd(&(0x7f0000f26000)=""/56, 0x38) 2018/01/29 08:08:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) keyctl$search(0x1d, r0, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xb)='net/packet\x00') syz_open_pts(r1, 0x230100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="2ea6969f5b36b5d577b04f2757387350c0638b09cf654fcf0a5e2208bec50583de9068908a47510da1afe20b07d36f0afc60d87eecb5c96630950c220c12d4f3135df88541d7d78e65cbc1135fcc4e2ad5f0e49b662b74529bb1121d25a2cb1933a2e13f78bca570d0500636cdb17cc0", 0x70, r0) 2018/01/29 08:08:42 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000031d000)='/dev/cuse\x00', 0x139000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d11000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) unlinkat(r0, &(0x7f0000001000)='./file0\x00', 0x200) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002000)=0x0) 2018/01/29 08:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e1a000)={@loopback={0x0, 0x1}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 08:08:42 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000cba000)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x8000) r1 = dup(0xffffffffffffff9c) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00005bc000-0x4)=0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00002cd000-0x17)="") accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000a7a000)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) fcntl$setsig(r1, 0xa, 0x4) 2018/01/29 08:08:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) fcntl$notify(r0, 0x402, 0x34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c60000+0x38e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c73000-0x10)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x1) pwrite64(r0, &(0x7f0000abf000-0x89)="214fb8f2902b9c438febe4495c624b1977e85c86344f5f6a754da3680a78e8580e7fc6cba3f82c02bb1576ee5b05a40435bc5191b36c4598b312029306697494365a67335cdbe924a7bb462c7c6fc4e5220318870019ab503eacf8b03266a1a16f935e9119394be07c72d091551b45d03075e35e4f0ee00b67f06b467fe5b50e13e3274e453354684a", 0x89, 0x0) connect$unix(r1, &(0x7f0000f36000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/29 08:08:42 executing program 3: mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = getpgid(0x0) ptrace$poke(0x4, r1, &(0x7f00004d5000)=0x0, 0x7) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x0, &(0x7f000014f000)=[], 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e833e2db67029f05acec877bcda93869561336c5db81919c271b8e2defed3e8c27f29bb81e4deb07311652ce660e53517f36569f0f696f4831dd994058a04c4ce731410603788fddb75e03ca878715c22881bb30f3bd6880f85f46c977f0ef66f606e89075bf9fbe33f5f3a43b880c9f8aeb874b061b9ffb2556c0c7c591d966b6d4f98ee459a10271ca2d29414009b68863313accb12b31262eb", 0xaa}], 0x1, &(0x7f0000ab1000-0x270)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f00008c3000)=""/40, &(0x7f0000f0e000)=0xfffffffffffffe2b) pipe(&(0x7f0000b68000)={0x0, 0x0}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000f54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cca000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f00003bd000+0x375)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff00, 0x100) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000082f000-0x1008)={0x1, 0x1000, "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"}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000142000-0x1)=0x0) socket$inet(0x2, 0x5, 0x6) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00005db000-0x74)=""/116, &(0x7f0000d8e000)=0x74) 2018/01/29 08:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ec4000-0xd)='/dev/usbmon#\x00', 0xba, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b6c000)={0x3}, 0x4) sendmsg$alg(r1, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000458000)=[], 0x0, 0x0}, 0x0) getsockname$ipx(r2, &(0x7f00001db000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009b7000-0x4)=0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000973000-0xb)='/dev/hwrng\x00', 0x121400, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x15, &(0x7f0000f3b000-0x4)=0x10000, 0x4) recvmsg(r1, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000f05000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = syz_open_dev$random(&(0x7f000015b000-0xc)='/dev/random\x00', 0x0, 0x400000) r2 = dup2(r1, r0) getresuid(&(0x7f00005b9000)=0x0, &(0x7f00002e3000)=0x0, &(0x7f0000836000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00004aa000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6, 0x2, 0x0, 0xa, 0x20, 0x80, 0x3a, 0x0, r3}, {0xe92c, 0x5, 0x1, 0x8, 0x1ff, 0x0, 0x8, 0x10000}, {0x6, 0x400, 0xfa2f, 0x3}, 0x1, 0xe, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x0, 0x3, 0x401, 0x7fffffff, 0x7, 0xd88}}, 0xe8) r4 = syz_open_dev$vcsn(&(0x7f00005a2000)='/dev/vcs#\x00', 0x6, 0x541500) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000af4000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000fa7000-0x8)={r5, 0x0}) link(&(0x7f00001f5000)='./file0\x00', &(0x7f0000b01000-0x8)='./file0\x00') open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00003ce000-0x4)=0x0, &(0x7f00001ab000-0x4)=0x4) 2018/01/29 08:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000114000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 75.562469] tmpfs: No value for mount option ',4' [ 75.613442] tmpfs: No value for mount option ',4' 2018/01/29 08:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x10000000000005, 0x7fffffff, &(0x7f000048a000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000058e000)=0x8) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) 2018/01/29 08:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000359000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(r0, &(0x7f0000c04000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000019f000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f0000f3f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b30000-0x10)={&(0x7f000053b000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:42 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vga_arbiter\x00', 0x100, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0) 2018/01/29 08:08:42 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fadvise64(r0, 0x0, 0xffffffffffff0000, 0x1) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000ef0000)=@raw={'raw\x00', 0x9, 0x4, 0x430, 0x320, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000ef0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x19, 0x4, 0x1, 0xfffffffffffffffd, '\x00', 'syz0\x00', 0x4}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, [0x0, 0x0, 0xffffffff, 0xff], [0x0, 0xffffff00, 0xff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bond0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401, 0x3, 0x40}, 0x0, 0xf8, 0x140, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0xffffffffffff7fff, 0x384b86d9, 0x8, 'snmp_trap\x00', 0xbabe}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x4, 0x4, 0x9, 0x7, 'snmp\x00', 'syz0\x00', 0xfff}}}]}}, 0x490) dup3(r0, r0, 0x0) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="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", 0x8ce, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x8001}, 0x1c) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a87000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000ef1000)=0x3f) 2018/01/29 08:08:42 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000958000-0xb)='/dev/midi#\x00', 0x1, 0x4000) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000a, 0x2, 0x1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000fdc000-0x4)='tls\x00', 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x1000) 2018/01/29 08:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000234000)='./file0\x00', 0x40000, 0x8c) bind$unix(r0, &(0x7f00001d1000)=@abs={0x1, 0x0, 0x2}, 0x8) syz_emit_ethernet(0x32, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/29 08:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f0000392000-0x29)=""/41, 0x29) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x40000000002}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 08:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000eaa000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, {0x0, @in6={{0xa, 0xffffffffffffffff, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bf000-0x4)=0xb8) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c6a000-0x10)={&(0x7f0000fa6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f35000)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/29 08:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = syz_open_dev$dspn(&(0x7f0000e09000-0xa)='/dev/dsp#\x00', 0x14db6bd2, 0x82) ioctl$TIOCNXCL(r2, 0x540d) 2018/01/29 08:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c10000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r1, &(0x7f000057c000+0xff3)="68bb42fa59ccb2a4de59fb67b35875ce1ff67b97b7ae662309b9f41b2f0ccd9e3e96846bbf52", 0x26, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000fb5000-0x4)=0xfffffffffffffffd, 0x4) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000069d000)=0x3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = add_key(&(0x7f0000195000)='id_legacy\x00', &(0x7f00001d1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a49000)="a0c127332382d4522569bd7277ef735f82674fb14b0be3de17f2708551de117ea0a58659c3a6522c1cb530f72dbb9c147b5d4cb1e376630e0c5094ebd458eedfbadecb7af12be021569ed7f0ce3c9944fbf1f9e75ec75679257018fbaf5ff36762cc7e30a4cdd6a42049e79902b190293ae894c64b", 0x75, 0x0) keyctl$reject(0x13, 0x0, 0xffffffff, 0xed5, r4) ioctl$KVM_SMI(r2, 0xaeb7) fcntl$setlease(r2, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 08:08:42 executing program 5: clone(0x0, &(0x7f0000294000)="", &(0x7f0000135000-0x4)=0x0, &(0x7f0000294000)=0x0, &(0x7f0000031000-0x3d)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00004ee000-0x8)='./file0\x00', &(0x7f0000001000-0x30)=[&(0x7f0000001000-0xe)='ppp1GPLvmnet1\x00', &(0x7f000049b000)='+lo\x00', &(0x7f0000000000)='\x00', &(0x7f0000f6b000)='(trustedcpuset\x00', &(0x7f0000882000)='user@*\x00', &(0x7f0000f10000)="bb75736572656d312a776c616e3129706f7369785f61636c5f61636365737370726f636370757365743273656c662600"], &(0x7f0000e33000-0x20)=[&(0x7f00002ce000)=':)vboxnet0\x00', &(0x7f0000001000-0x2)='&\x00', &(0x7f000023f000-0x1)='\x00', &(0x7f0000000000)='securitykeyring^^@{\x00']) pkey_mprotect(&(0x7f0000154000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000002000-0x8)=&(0x7f0000002000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0xfaf}, &(0x7f0000003000-0x1)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000)={r3, 0xa309}, &(0x7f0000003000-0x4)=0x8) 2018/01/29 08:08:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/29 08:08:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r2 = getuid() r3 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={r1, r2, r3}, 0xc) write(r0, &(0x7f0000001000)="15", 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000003000)="8ab9f199cff105b8c008d607db20ede994f47ee082b0cf38458358f29bf6e9d5f9416f6780767fefc02b8cc3eaf8aa31471ec241fc7c64273bcd24ad8be5fc74dae74743a400f969e72ef7f582695ace350ed1f55c2b5c54fcd676cc57ab48c5a5583cf57fb3f68d4f4d3c18750d00362bbc8a3d60b6f5abc5b377681406bb3a6b1f9723e067dce95273", 0x8a, 0x20000040, &(0x7f0000004000-0x10)={0x1a, 0x1b, 0x0, 0x80000001, 0x7, 0xd63, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) rmdir(&(0x7f0000001000)='./file0\x00') 2018/01/29 08:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000035b000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000b43000-0xd0)="4879f6a94b1988f9acbf7099a7d83be970ef03496d276b7ed44829ddaef3868a5dbba9ca5138299ff42aa5b0bebcaa6c5b6615a5a9863d7d21f7d6b0420716365a89bf5fd144a57664a917b76b178b658fe4de92b4e493dec28a74bf0c0383a96f55a72db3298564bf1d325993dc33b5ab4c8bc1ffd5c4ea488030a7f9e84df3ede549b7c2b0f3f404ec7390be211768d26d3098442120f72766ec591f5ce1b20bb97b25c5430ca5bbfafdd6a8b94af29799a067b2c9c0f0fbb1eae914964ebc2c9818f6b9a7aa3df27f1c84cf95ab94", 0xd0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000aef000-0x400)={"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"}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00008b9000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(ctr-serpent-avx,sha256-avx)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:42 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00008a4000-0x10)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10, 0x80800) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000)='./file0\x00', 0x18) r1 = syz_open_dev$admmidi(&(0x7f0000c77000-0xe)='/dev/admmidi#\x00', 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000198000-0x4)=0x10, 0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000278000-0xd)=""/13, 0xd) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") pipe(&(0x7f0000347000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000a07000-0x18)={0x1, 0x1, [{0x0, 0x0, 0x3}]}) 2018/01/29 08:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c25000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000feb000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, r2}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600211) r3 = add_key(&(0x7f00007f1000-0x5)='user\x00', &(0x7f0000fa5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dff000)="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", 0x1000, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000ba000-0x6)='rxrpc\x00', &(0x7f0000b91000)=')\x00') pwritev(r0, &(0x7f0000966000-0x10)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000066f000)={0x9, &(0x7f000086f000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000363000)={r4, 0x2}) 2018/01/29 08:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000fd8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000574000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000063e000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000805000)=[{{r2, r3/1000+10000}, 0x1f, 0x3, 0x6}, {{r4, r5/1000+30000}, 0x84, 0xff, 0x1}, {{r6, r7/1000+30000}, 0xfffffffffffffe28, 0x1, 0x4}, {{0x0, 0x0}, 0x6, 0x100, 0x0}, {{0x0, 0x0}, 0x1, 0x1, 0x400}], 0x78) sendmsg$alg(r0, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x276, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x0}, 0x0) 2018/01/29 08:08:42 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000011000)={0x0, 0xb5, "3d77c6a9f04101e53a3cb0a2ea7ff9c7b48fd53aed68d30ddb55fbffcce1510c45a53d76f0549dd7a9d7b2e554f33891b44d83bd3202cbbab13182ab8c5917e033d75ee7182473b821c21b0b19baada0dcdbac0c0f3600fcfee684a0e75a895432a910cf0099b982b4bc51ed2507f9f87cadf376c3c5818239d3a73185240cd67b9b670ef7f78796a2c9366c247b9f7226996088922ecaf694dba57e1b7054189ad2ed22cf6c2118b3207ec659f8d3219cc1ea70b1"}, &(0x7f0000017000-0x4)=0xbd) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000016000)=r2, 0x4) r3 = dup2(r0, r0) getsockopt$inet_int(r3, 0x0, 0x31, &(0x7f0000016000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/01/29 08:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f89000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000064b000+0xd47)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/29 08:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000321000-0xf3)="85", 0x1) connect$l2tp(r0, &(0x7f0000e97000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x1, {0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x0}}}, 0x32) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000df8000-0x8)=0x5) 2018/01/29 08:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') r1 = getpgrp(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00008d7000)=r1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000bac000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000b05000)=""/4096, 0x1000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000d73000)=0xd7) write$tun(r0, &(0x7f000072f000-0x1353)=@hdr={0x3, 0x4, 0x3, 0x7, 0x1, 0x1, @ipv6={0x4, 0x6, 'B,9', 0x1321, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x73, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x9}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x8000}]}, @routing={0x6f, 0x12, 0x1, 0x7f, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0xbf, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x7, 0x28, "5efe56bb94c7936c64579db5c32b23b667b9eddebd69a33d39a3df1962c778c85205cc357699e65e"}, @calipso={0x7, 0x10, {0x1000, 0x2, 0x5, 0xfff, [0x7fffffff]}}, @generic={0x2c3, 0xb1, "d3a19ff6399e0631310f9dc94452efeddda924907b31df47fc90f0bcb53fb1a514ce71b9937e635bfe7dd7aaf8d88496763d88bad7fc9e3793670f07336a058242456918705b258c74c9ed3dbe498bbdcdba08992ed3eab24ed3df031a25ead28a0c05680a80471323346a4a3b4570dbe6163c655e7b66b0dafa75545e8677e4a86aebb61b74ea6573cbb80513a1a4b320a670e9e0aaddb95611a07ff0527d810aed1dc0574a3abe78bb2e2830a4b8e779"}, @ra={0x5, 0x2, 0x200}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @fragment={0x2, 0x0, 0x12, 0xfffffffffffffffe, 0x0, 0x5, 0x2}, @hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @fragment={0x36, 0x0, 0x24662ddd, 0x8001, 0x0, 0x8, 0x2}, @dstopts={0x5c, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x10000}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x1ff}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0x62, "cae4448488072a7290bfa07969c04779ebeef672121612ca089b5a3c4fc388264cc718c235343bbf01bca55e99a8c88e30f1c84c4b1c0ada3871eda65b9ac1a3d0d9420838b68478f64eabe439fea0fd77233ee68d826eff458b505838b09e67f5e3"}, @jumbo={0xc2, 0x4, 0x3ff}]}, @fragment={0xad, 0x0, 0x6d, 0xffffffff, 0x0, 0xfff, 0x2}, @dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @dstopts={0x5e, 0x206, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xc, 0x1000, "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"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}], @udp={0x3, 0x3, 0x7e, 0x0, "dd48651a6364d957ee024261463d958325d34653e36dfc9ead3b5e492156c6fe646a21d369b2af496ddb839d2d8bc5b93fcac72201ec4776bde88c04de67b12bfe6a2e6fadd24814e3cc256b7a07375d723822bba723bb8ff3708b06ffaf6969f17e18d7440d92abf438279a512d2ed777b2b3cdcf83"}}}}, 0x1353) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200) 2018/01/29 08:08:42 executing program 0: clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") pread64(0xffffffffffffffff, &(0x7f00000bf000-0x37)=""/201, 0xc9, 0x0) remap_file_pages(&(0x7f0000016000/0x3000)=nil, 0x3000, 0x2, 0x200, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x12, 0x1, 0x4, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) 2018/01/29 08:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00007b3000)={{0xe0, 0x2}, 'port0\x00', 0x0, 0x1400, 0xfffffffffffffffe, 0x1, 0x6, 0x200, 0x7, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$netrom(r1, &(0x7f0000995000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dd0000-0x4)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007a0000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000fbe000-0x4)=0x0, &(0x7f00007fb000)=0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000097a000-0x98)="4443b911db2b69f017c3b98f85fd8f459693ecfe8182abf4b99b0c74e057200d81d28ed952f970724255780961878fad5018437f1ee16de3236b79ce362a35de347928112ac10c90851d4a9d9a02d6529840b7996ccc6862f5ed0fea35e67c075047301d9ca752468112146d4cbcce6dab660d0acfcde0d0040acc49ff5c1cb66321cdff21be2e11fdcd0e4e1a445cb6fd23d561658a6537", 0x98) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000a3b000-0x29)=""/41, 0x29) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8, 0xffffffffffffff8c) r3 = mmap$binder(&(0x7f0000cef000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00005a4000-0x8)=0x16000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1b, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000387000)=[@flat={0x73622a85, 0x0, r3, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x4e, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000e0000)={0x14, 0x0, &(0x7f0000acb000-0x88)=[@acquire_done={0x40106309, r3, 0x0}], 0x0, 0x0, &(0x7f0000b74000-0x4f)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002fd000)={0xc, 0x0, &(0x7f0000895000)=[@dead_binder_done={0x40086310, 0x0}], 0x24, 0x0, &(0x7f0000d20000)="832ff4fbe39f83f5e7e8979510e121899ef8de636fddb4de1943a64867dca1106334cd4f"}) 2018/01/29 08:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$amidi(&(0x7f0000fa8000)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00001ce000)={0x0, {{0xa, 0xffffffffffffffff, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x52d9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000d6e000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f000072d000-0xe7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fd735f", 0x0, "c3e204"}, "06ed62b5d1413a9c60f612ff34a242d729d06bbbed163b17"}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004ca000)=0x0, &(0x7f0000a5f000)=0x4) 2018/01/29 08:08:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000d8b000-0x30)={0x1b45, 0x3, 0xf36, 0xfffffffffffffff8, 0x8, 0x400000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000068000)={0x100000000, 0x8, 0x2, 0x1, 0x80000000, 0x100000000, 0x4, 0x2, 0x0}, &(0x7f0000159000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000078f000)={r2, 0x80000000}, &(0x7f0000c6d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d70000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c2000)=0x14) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r4 = userfaultfd(0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) getdents64(r3, &(0x7f000060d000)=""/142, 0x8e) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r3, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000018000)=0x0) ppoll(&(0x7f0000db8000-0x30)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000542000)={0x0, 0x0}, &(0x7f0000181000)={0x0}, 0x8) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 76.018536] binder_alloc: binder_alloc_mmap_handler: 10024 20000000-20002000 already mapped failed -16 [ 76.034043] binder: BINDER_SET_CONTEXT_MGR already set [ 76.040266] binder: 10024:10025 ioctl 40046207 0 returned -16 [ 76.047726] binder_alloc: 10024: binder_alloc_buf, no vma [ 76.053390] binder: 10024:10025 transaction failed 29189/-3, size 40-8 line 2903 2018/01/29 08:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004ca000-0x12)='wlan1ppp1security\x00', 0x1) ioctl$TCXONC(r0, 0x540a, 0x7f1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000080c000-0xc)={0x2, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001a4000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000044c000-0x8)={0x0}, &(0x7f0000d6e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000758000)={r0, r1+30000000}, 0x8) syz_emit_ethernet(0x32, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @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, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x0, []}) 2018/01/29 08:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000807000-0x20)={r0, 0x1, 0x1, 0x3, &(0x7f0000c29000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000)=0x0, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/29 08:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000399000)='net/ip_mr_cache\x00') clock_gettime(0x1, &(0x7f0000267000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r2, 0x0}, {0x0, 0x7530}}) r3 = semget$private(0x0, 0x7, 0x8) unshare(0x16000000) semctl$SEM_STAT(r3, 0x5, 0x12, &(0x7f0000036000)=""/18) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000087000-0x74)=""/116, &(0x7f0000216000-0x4)=0x74) 2018/01/29 08:08:42 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d3e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x5, 0x80, &(0x7f0000ac6000/0x2000)=nil, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x6c2}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x340) 2018/01/29 08:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000e98000+0x1c2)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000063d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acf000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x7, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x100000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/29 08:08:42 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) syz_emit_ethernet(0x26, &(0x7f0000001000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x8, 0x7, 0x8}], {0x8100, 0x6, 0xa412, 0x4}}], {@can={0xc, {{0x3, 0xffffffffffffff7f, 0x0, 0x80000001}, 0x5, 0x1, 0x0, 0x0, "e2f317e14842773f"}}}}, &(0x7f0000001000)={0x1, 0x3, [0xbd5, 0x64e, 0xaa]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000002000)={0x100, 0x1, 'client0\x00', 0x6, "f2348534cb38a6db", "3324aab2f7db1751730fd0c2090cee91b7dcf88d252a82e7da89376e9f40d1ec", 0x4, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) timer_create(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80000000, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d9000-0x11)='/dev/qat_adf_ctl\x00', 0x28001, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x100000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000d27000)=0x101) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000623000-0x4)=0x3) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$VT_RELDISP(r1, 0x5605) [ 76.062842] binder: 10024:10025 BC_ACQUIRE_DONE uffffffffffffffff no match [ 76.077492] binder: release 10024:10025 transaction 33 out, still active [ 76.084413] binder: undelivered TRANSACTION_COMPLETE [ 76.098829] QAT: Invalid ioctl 2018/01/29 08:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="00020008", 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000680000)=0x0) 2018/01/29 08:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000181000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f4a000-0x1)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000771000-0x22)="ee", 0x1, 0x4000088, &(0x7f0000096000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/29 08:08:42 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x600000000000, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000007000)={0x8, &(0x7f0000008000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000007000)={r2, 0x1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/29 08:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008fb000-0xb)='/dev/audio\x00', 0x40180, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000933000)={0x0, 0xb25c, 0x8, [0x5, 0x1f, 0x2, 0x6, 0xffff, 0x7, 0xffffffffffffff80, 0x2]}, &(0x7f000036a000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000025000)={r2, 0x48, &(0x7f0000503000)=[@in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xea}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000038c000)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000264000-0x11)="47504c2a212174727573746564b2272e00", 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x7ff, 0x100000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$admmidi(&(0x7f00007f0000-0x9)='/dev/admmidi#\x00', 0x80000000, 0x200402) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f77000)={0x0, 0x716b}, &(0x7f0000c53000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000b82000)={r4, @in6={{0xa, 0x2, 0xbe9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x167c, 0x7fffffff, 0x8000, 0x7eb2, 0xfffffffffffffffa, 0x4, 0x2, 0x0, 0x3, 0x8001, 0x0, 0x2, 0x1, 0x2]}, &(0x7f0000a95000)=0x108) [ 76.100244] xt_l2tp: unknown flags: c2 [ 76.102748] QAT: Invalid ioctl [ 76.126530] binder: send failed reply for transaction 33, target dead [ 76.142604] QAT: Invalid ioctl [ 76.164169] QAT: Invalid ioctl 2018/01/29 08:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000250000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000497000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) clock_gettime(0x0, &(0x7f0000cac000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000b8b000-0x60)=[{{r2, r3/1000+30000}, 0x2, 0x200000000, 0x9}, {{0x0, 0x7530}, 0x1, 0x1000, 0x5}, {{r4, r5/1000+30000}, 0x6, 0x8, 0x4}, {{r6, r7/1000+30000}, 0x2, 0x5, 0x1}], 0x60) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/29 08:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = msgget(0x0, 0x0) msgrcv(r0, &(0x7f00005df000)={0x0, ""/67}, 0x27, 0x3, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000083e000-0x4)=0x9, 0x4) 2018/01/29 08:08:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000003000-0x18)={0x5, 0x8, 0x81}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000)=@req={0xce, 0x101, 0x3, 0x9}, 0x10) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000003000-0x4)=0x0) 2018/01/29 08:08:42 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000000)=""/145, 0x91) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) 2018/01/29 08:08:42 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000652000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00001ff000-0x4)=0x62, 0x4) socket$inet(0x2, 0x2, 0x3d) r1 = socket(0x18, 0x0, 0x0) r2 = socket(0x18, 0x0, 0x1) dup2(r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0x58)=[@in6={0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1}], 0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x10000, 0x0, 0xcd, 0x7ff}, &(0x7f0000640000)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000105000-0x8)={r3, 0x2}, 0x8) 2018/01/29 08:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c33000)=0x10) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000044c000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000064d000-0xc)={&(0x7f0000abb000-0xa)='./control\x00', 0xffffffffffffffff}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000cb2000-0x4)=0xf2d, 0x4) [ 76.227864] kauditd_printk_skb: 77 callbacks suppressed [ 76.227873] audit: type=1326 audit(1517213322.742:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10074 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 76.264754] audit: type=1326 audit(1517213322.778:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10074 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=68 compat=0 ip=0x453299 code=0x7ffc0000 [ 76.294466] FAULT_FLAG_ALLOW_RETRY missing 30 [ 76.294494] CPU: 1 PID: 10083 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #284 2018/01/29 08:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000315000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2c000)=0x10) accept4(r0, &(0x7f0000975000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000a35000-0x4)=0x1c, 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000fc8000)=0x0, 0x4) 2018/01/29 08:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000)=0x0, &(0x7f0000494000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000fa4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x212400) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000479000-0x14)={0x0, 0xa2, 0x40, 0x2, 0x12, 0x6d7}, &(0x7f0000e71000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005a8000)={r2, 0x0}, 0x6) 2018/01/29 08:08:42 executing program 3: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000364000-0x8)={0x0, 0x3}) 2018/01/29 08:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d27000)={0x0, 0x0, 0x0}, &(0x7f0000dee000-0x4)=0xc) r1 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x33, &(0x7f00002eb000+0x68a)={0x1a, 0x0, 0x437, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007ee000)={0x0, 0x0}) r2 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000575000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x27, 0x1, "74e4f059c0f9c5c950bdf31f7df911d0311afd01924ad106809f99face6f45bec004a6056e8f407e5b01663d687a760d63e4a235a90eb42476fd314398bd561181045d018cc985845b7824713b8bb42d"}, 0x160) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) clone(0x0, &(0x7f0000515000)="", &(0x7f00009df000)=0x0, &(0x7f0000467000-0x4)=0x0, &(0x7f0000c9a000)="") r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000786000-0x8)={0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00, 0x1}, &(0x7f0000517000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000067c000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, 0x98) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/29 08:08:42 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000d21000-0xe)='/dev/admmidi#\x00', 0x1, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00004ee000)={&(0x7f0000001000-0x60)={0x27, 0x3, 0x3, 0x5, 0x4, 0x7, "5c5ecf07967797f7e598a4562db646bad1ee98f3e5f17d56b1f475bc76db3ea65c7b1aaa4ff2d53cede1ab3db9e8a8f0fd728d3d5d26c2f2f4a68b9ed5228b", 0x5}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="ddbf873fbba912c2556c009964252aa26a6b0f743f0f39b2f0181963443d5416f485155dca9e2a90c43c93eb1dd062bfdd30677aac60504c274fa027bac24787d4983c7891a113efdffbb9b8eb21c9a483f29b75abbdb2fa45185a3e69d875eb1b9ee88b8eb44a850b75ef557741842dfbd646f6939be0e6ec165c552b91e0eb0a6a8b7ae6d66302a4380f87e666d98509df25a973e846df5df19fa0a6bb4db7a0301fdd94ac77bee363ef59c7ae01c79754f1339ce1d7d620de", 0xba}, {&(0x7f00002a5000-0x45)="cbd95ef9d147be3361a9a5e42716d4c199157d3b1d21c970e3b66d32d1619c7d7257dd9ec8ccf582d289cb5ce6a2028068ee51147ba6dc592f091c8fefe3fcfcb0a5f8aa23", 0x45}, {&(0x7f000022f000)="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", 0xfd}, {&(0x7f0000603000-0x5a)="ac79e4903ed2ff5b8c54a38f8d5a047d6b720dd2b298a756bcb307d84aa367f785d625a78d1b753b48918edacf65fbf3a81cdbf796187c91d7b22d1421efdd536a5320320990f70b1df477e04247484d30964927a2a4beaa8a07", 0x5a}], 0x4, &(0x7f0000000000)={0x110, 0x11a, 0x401, "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"}, 0x110, 0x4}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="5201f04ad00956a97bf5e4d6956ebd6fc5956f4fd92484bb455468bd27a3733a2fa2e4507868ea10f882e9720647611f51772e9990522cf45a98854c4a8f6bcc8e", 0x41, 0x800, &(0x7f0000002000-0x10)=@ax25={0x3, {"24adb9d115857c"}, 0x7}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x2, r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x9, &(0x7f0000000000)=[{0xffff, 0xfd0, 0x7f8000, 0x9}, {0x400, 0x3, 0x4a2, 0x5f14}, {0x671e, 0x1, 0xfffffffffffff34b, 0x9}, {0x1, 0x32d, 0x3, 0x4}, {0x5, 0x2, 0x3f, 0x5}, {0x3, 0x20, 0x80, 0x3ff}, {0x9, 0xffffffffffffffff, 0x3, 0x74}, {0x86, 0x7, 0x401, 0x1}, {0x2, 0x8, 0xbbef, 0x10001}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000de3000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x2c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x0, 0x1, [0x0]}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00007df000)=0x9) 2018/01/29 08:08:42 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00005d3000-0xa)='/dev/vcs#\x00', 0x0, 0x200400) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008fa000-0x4)=0x0, &(0x7f0000d64000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fdf000)={0x0, 0x7, 0xf3, 0x0, 0x0, 0xffffffffffffbf9e}, &(0x7f00009f0000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x5, 0x1f, 0x80000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00008f3000-0x64)=""/100) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/29 08:08:42 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e7a000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000483000-0x2)=0x7, &(0x7f0000d02000)=0x2) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000ff7000)=0x0, &(0x7f0000ff7000)=0x4) 2018/01/29 08:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000780000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x2, 0x0, &(0x7f000005e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x6, &(0x7f0000047000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000aa2000-0x4)=0x4, 0x0, 0x80000001, &(0x7f0000e48000)={r0, 0x1c9c380}, &(0x7f0000ba0000-0x4)=0x20, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) [ 76.294499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.294502] Call Trace: [ 76.294518] dump_stack+0x194/0x257 [ 76.294533] ? arch_local_irq_restore+0x53/0x53 [ 76.294550] ? tracing_generic_entry_update+0x15a/0x1d0 [ 76.294562] ? handle_userfault+0x12b7/0x24c0 [ 76.294580] handle_userfault+0x12fa/0x24c0 [ 76.294587] ? handle_userfault+0x150b/0x24c0 [ 76.294610] ? userfaultfd_ioctl+0x4520/0x4520 [ 76.294617] ? debug_check_no_locks_freed+0x3c0/0x3c0 2018/01/29 08:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) remap_file_pages(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x2000001, 0x1, 0x82002) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f9000-0x10)={r1, 0x0, 0x4, 0xfff}, 0x10) [ 76.294631] ? perf_tp_event+0xae0/0xae0 2018/01/29 08:08:42 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000264000-0xa)='/dev/dsp#\x00', 0x0, 0x6000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000048c000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdc000-0x4)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x205, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000fd9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/29 08:08:42 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$can_raw(r1, &(0x7f0000002000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000004000-0x7)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6c9a2bff8714fd433ce075188c03375d385d3537df6196393585176ce36adedfe008e821fbab8e766eb088b8528eecd71a163e650f1163b145a07464c6515f40"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000004000-0x10)=@nfc={0x27, 0x71, 0x7, 0x7}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000)="8faa77b9", 0x4}, {&(0x7f0000005000-0x70)="92d807d51bdab32ff992258f56225c218b6de2af76eee1ed5c28d790cfbb91404e59f751ba364c43b28bf6244c20801c5224d067b7e18635b09242bb761ca22ba3850f6aa4368a4719d245891e3e18b720873177340ca5596c2613123adfb1457cde1c088723f33e2a65f3b82750125c", 0x70}, {&(0x7f0000002000-0x47)="d5b391c781e90227efeaa9a39d103544ac1baab81d19219d961dbb65419639736d8a097451e40c585e42057ae2610222f76bdd2f92acf1bee6c706f22cda58062b506d0ec1c325", 0x47}, {&(0x7f0000004000)="4e3f94c5cd07643be5a79592b6fa17e150e63d48160b32a360ae93913a90c32a30f64ada1c8b65ff1783e761d5cbd9ab5923a45fa655ea9025001bbe3de5052eba9c479ee49d7295dce3654810d2b33f44c94015f16500ea7f930259123a6996bdec4f0779c64e1a5eb56cecdd1d48a3ecd4a170f7e436cc7e896b872e904defd8f9df4d4816d60a12d052657ccc6bd770a4ad7704f46de4e6de056dd4700edfe3a73a3e49e6e8f732d0cafb40278a9574808e3256445c76d3859459af8b91a70acb0eee18cd733d0aaf8c127fd3ca9669c25cfac09fa09ecbb75fb73259d8eee49773b4542eec", 0xe7}, {&(0x7f0000004000-0x28)="b877648768a235bb142347d373213cf67c27b5d8f10a14b066ec06efaca48c564dbf595272964f1e", 0x28}, {&(0x7f0000002000-0xe6)="4d83430fdd06f10705a891082567a78cf3fd233b44ce83a0ee62ee1e62395b88dc0897bc58ce29268cd76c6ae3a1ada668d18e3dd9e3d394565a0a90e42d7c31a23eec9b7ebd840215d23638e888ed62075a6243e12633c86c506f95969eabe26b5a521da43d6d6cd298175037eb31197611afa266f74c003d20d551d7c04ec4357ac4d60fa472ac8b7e61a7fd8693743d01618e5fddf08e59951b2ba50fc087028c5c3b8f8182e62eb6db7508d0529a20a6157601af610fc2ad9423c960b6f981cc2e3e2359da010ef9e642da71e627eaf6776f52e10a6618a4180dc054ff269549dafef342", 0xe6}], 0x6, &(0x7f0000005000-0x2a8)=[{0x70, 0x107, 0x8, "7851ea64f7b388d9afcb7c41f763f762a8dafc3a066490b1f384e4a1ff741e9d2b7b72329a7d774cb4e4524029b5262f86c3e6cecb4ef4e64c46c2cf9daf84a8822cb728da78a465d3e5a166e150c13213291c2711f5201323c634"}, {0xf8, 0x109, 0x2, "426a8be99bf69995f2060b562913476dfbfb96b62ec9cc2f1df750969010323f6d3ac8113234344f94a794b1e948db0573c46d9d312a7e8b968a4ee93beda070c7a8e706277697149cf8f59bddde610fe27abf6d75f4ef6a7983326d56889eadbfacd54fdc06a8d4a6c4f0875bee0ff5aaf9d372864be749faa9fac97eaf85fddab0bf58c42d57cae87d31c4b2a057edfff6b887d0f0918a028889b624ff5caff4aec4804dc1a13c946a368326863f02326bf092883bdefc15c1f9602504d5bcd9a7025c69523b16fbd76303349e2fc7608790d3b6dd9dc9a4b11ec96541d809159fc2152343c3ea"}, {0x38, 0x10d, 0x80, "49f12a3261c033c357813186c79baac60660a70a44d1eea3671214d2660ea91117dd9919d5"}, {0xe0, 0x114, 0x9, "34561e9237618888eb207623677d9c230ee86e7903c37229777b290843526beaa1409e3f7016190a540f51fe0e23d8584f954a0e82d8daf5c22bbe072d4df6a68125a2d8cf460c0eb7f19f40efa0efe5abdeeec5eeb54a3a9d10f1c57bc461cd6b4897a80110bd589e1ba754fd102cfa61433396c58fe62ac66dc01e48bc83920eb6408a5d4ccd19830b6fe5dbdad1b8c4015fa0f3d6183d43cc4545d41b62cc9321ea1455691c1f6e9bfb6f1fea18974b8d2a465fcaaa68dde2ca1cd8b73d88b587b76900b79bbde7558ff3bff12a"}, {0x28, 0x1ff, 0x100000001, "6e6c2ac4b7966b327e6b8d2c2b5cb98a444909b9f0"}], 0x2a8, 0x4}, 0x8000) 2018/01/29 08:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000264000)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c2c000-0xe)={0x5, [0x4, 0x8, 0x2, 0x4, 0x6]}, &(0x7f0000faa000)=0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) [ 76.294643] ? perf_tp_event+0x7f4/0xae0 2018/01/29 08:08:43 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vcs\x00', 0x1210c0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000011000)={&(0x7f000000b000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x2, 0x4}}, 0x26, &(0x7f0000011000)=[{&(0x7f0000012000-0x79)="ccbbbff44a367191d1b5496df96b308016e753324626bf581c83ad53dd1a0553954d8c82da2b812866d83ac0c1a7a4ebed2c3ed50937b089ea7a4263782ba9e900bb47b8392065a513476ba517a9c82e2f10bdfd9542a256bd26fb06449ee557175d2c17be23f7b19d91c370634c1565646b04a2aaee38eeea", 0x79}, {&(0x7f000000e000)="e52d5fdd24f6c16ad81950a1df0f3ee8430ca54a85a5aa835c4abcad717da85f0350b056410d8d0450d3511b28b71803fcd116cf77599b0f5745ecb5a7f1f38d76366f2019bf2d9fcf8b4faa06e0a98d35ef84f557f3c1c40b0062d9bacfd9eb08f21374acd9cab947f10443cdb8ed5fdc6b0b4cb36971d859b4636d80ee5102b5a5136840fee22e1f81b55a20c30d33383bbf146822070b504fbf34aa1eab5d1ef31dbd25fe051cfc5f5a9eebf6aedb3521c776b3f78b3d7a8e03c0df897780f25f9ab86ba86068d584c4d05eb22313f233c5b43756", 0xd6}, {&(0x7f0000010000)="5afe09f6", 0x4}], 0x3, &(0x7f0000011000)=[{0xf0, 0x188, 0x400, "ec7669dc3bfd0c33eae4142caa34a27993f7f2d5a8aa55c032288bd1756f00294821c180bde475c8ff8e25e6b952773fa37e4ba84bc708e0a354d35d88ceddace5a700d0d34f75449599443e447f4732f3be8b81bb57731e525501bf5e64e4d88dc9eefe825b57d572cf97b40997e13ac0eca7a86184dd3fb78dec06db0f4dbb5c46300ec46c80fd879367b0ac7efac6ef570415c5ee79dd6f37fbab1b7f08cebecc803653caad77a91a9506019448a6bd8035241527c2e82bab9639352dbe65239ed365b039a20045d36b7d18e3b3cfb50c320e3c1ab9ea46"}, {0x108, 0x10a, 0x7, "5d2cb771241856e0b58dbfef85a9818d56bed5264ec7f875260fc24e4a99f940349af569ee03c2b6f3134badd3ebb317f891431338cdf591890019d6727883cba77cc023edb8395ed175d231b7b9636986679405501ae0a9575316ca1074d5e520a16672c30f2441392a74e6faf56a099fb16d6512e5a8e2afa9a2b083eadce2f6796caedc4e94293b2e1e3b89db9af8a2074f243b66135b13a359541c87e54348f2650ff55ae816903cb731515b486197035fe09538158b9039c77bf65462feaf4a017b956bd0fdae321b3b99c8fc5e9b0b86fdd08d213750848af6eb3c68818b3687eee192c117b4894caad99830dce6c46af3075beea4"}, {0xb8, 0x19f, 0x0, "967aec69e5c9fb17dfe21291e7258918f14cd357a7b18ddda67d0ad16c725693192c8074499f153d93f59454e5b29deb15dac260ca76f191869504f2c1457684e89ad1411ad8eca12c4091819fdc4c51053b86680d9e8f6df86bee045a106e55be4b7d7c2aea17bf06e317565ffde4f89972dcbfe66bd4e5daaf7a99fdcabc0e59dd452a17e1cfb79f23c26f0e7620fab19e1f65d1fc5c795fecc4ec3bf53941ccf6d0"}, {0xc0, 0x103, 0x3ff, "bb73190b94de360248316a52d5242bd15ac9d5b80eadea12ed806aa17599e8c1d1bc0c9600142792ea5c1e67ddd2435db8eb591b6c31ab280f29edba642e991fad1d8f999a6536de60eaab31ebf08fef56555c55832b867446a32bd5ec870ae037f5bf1583bb27b149316aa9908a3b02ba8f1985947a1527e7b1f2cd3ff2fc18098fc847eae697e8727bedcd989599b81d1b03f98e9215d6a900cea04eee39af35dc091180b80d133618599d65a9d7"}, {0x1010, 0x102, 0x0, "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"}], 0x1380, 0x804}, 0x801) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000ed1000-0x8)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000000000)=0x0, r1, &(0x7f0000000000)=0x0, 0x8, 0xa) 2018/01/29 08:08:43 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/ptmx\x00', 0x42001, 0x0) write(r0, &(0x7f000019a000-0x51)="a3", 0x1) memfd_create(&(0x7f0000006000)='vboxnet0\x00', 0x2) writev(r0, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)="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", 0x401}], 0x1) [ 76.294652] ? print_irqtrace_events+0x270/0x270 2018/01/29 08:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000044c000-0x20)={0x4, 0x1, 0x1f000, 0x2000, &(0x7f0000b74000/0x2000)=nil}) writev(r1, &(0x7f0000673000-0x50)=[{&(0x7f0000cdc000)="ec2366d2e623c8603e3b20d93a1a718172ee9a8b89fd888c70838f9f4c401bd1e789a1c556577ad7a1669ef02ffbee28e9868e6fe73666fd72b302215c448a54e8cefc97d17f1a6e68583d8a2046cc20fceefa213965475cff48af8a4e20507db827ef4a9dc7a51c4cfd7b536070f94dbf7170f7e4413898e41b17a4497ff91d1a75f9824cfc330496d5aed36636c6a4fb2dfb2fd2f9be5edb8a396f7f80fbba63f2a1e1bcd9de27d53b5b5b647a553885d07835eec6836fd3e1f1542bc4bfe9b716d05943f3f6bf994697e7a70d725db102dab6695b04f824d6f0d5df19fcc892cda8263d9eb1bd849759f7a70c3b6bcae53aa781880a4cf0", 0xf9}, {&(0x7f0000925000-0xe8)="69d737f93e047fe91456db1cbe09851cd88d4461792f66d1c496573d370802152afcf0219870bf0b8d865a42ddbf871da6dee24b8b1a7cef312fa8a07ac469817eb2bc85a938ff1871cdd0396cf68df7c515fb10e7024c77f2ba3b0f38953bbbc3fa7069204bc71cce03ffa1b9f56f9a33b2c2a978e9ddb2bfc648c239cae0ea78e43bd22fa8e5c3a13e19f47e269cea00995946880c82027031bf611878f15f0a337d57dddcb3851cb4be556a9788f5a61152387bd262649d520cc5951c552943a5f679f0f62e0096b58ad1e3839efccb3f8951119ec889b2b7c43f4c0677e78bce5e18404331e0", 0xe8}, {&(0x7f0000d58000)="e4943d72c6c41041e494af32c1e299e5c02c9096e4ef57763236b5c31dd515d6d16d05745309795b057fbeaa08c9385a87c011b22b75b691724811979a6f19782e5752ec2f5c1c719d363ee32a20d5ceef1ac6a44f0ace2cf118417891a3948f3071706701ed189fa6f705bd7569b4abade1f0b23962e2cd2614d731f65ce973b0ac3d35e90af5a94850a83e878f4106368a6c1b3b636ece41", 0x99}, {&(0x7f0000019000-0xe7)="b269c5ce13626bca4217de4bc114f11b16db6a263fe86855de598b9c70d98afdec39bebd7f062278791641fbe11cfd6ddfb8b7d9725f394282189a0781e9508819f58c4f7602176670d53767987bd0a1752c039819e5b582d35e9bfb8d488c7312b23c3d8c87fb5a47123cef3e43f216368b1adf4ea06468a5cd1ac2bc856d1d3efd60166515675c25453cb6a689a40f29409a9056bc8b2362bd4efc3f58f09fb1df67fa1dc3b4062b20ed7640366d8b44f8912a20e5bad8835a104ef3c37a84187dda2b85918989b250b5fb6531078522cd779948a76040f19888ba4de1da347239c8866f3513", 0xe7}, {&(0x7f00003a1000)="2e6e2d64eb89daa92e56817ab4b5d5d60281644fc923dd684e67c67eebbe72873102a7ab1cea4481cfe81402412f5018924d5e11a3d2303b3af84f582ad07e57ace8c39327f581b8f07042c4403310fee1bdb7634e53eb8b3408b12c5fca5acec9ac8a52f9df0534b2d5470f5699d9a5b2704ec811160432722b3e8f56600b2d4daaa5eb031247700aded836fa9859a4fc985dadbe80c0f0a1d9df3a0831b715c84b03399327a3bb5b8e57", 0xab}], 0x5) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000cc0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000b8e000)={r2, 0x10}) [ 76.294661] ? print_irqtrace_events+0x270/0x270 2018/01/29 08:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000462000-0x10)={0x0, 0x0}, &(0x7f000055c000-0x4)=0x10) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000)=[], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) dup2(r0, 0xffffffffffffffff) 2018/01/29 08:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000af9000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000398000-0x1)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000eaa000)='/dev/dsp#\x00', 0x2, 0x105000) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000e44000)=0x6, 0x1) r3 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000566000-0x4)=r3) read(r0, &(0x7f000099d000)=""/4096, 0x1000) 2018/01/29 08:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bdd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000946000-0x4)=0xc) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f000048c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00005a3000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000016c000)=0x0, 0x0, 0x0, &(0x7f00003b7000-0x10)={0x77359400, r0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x2, 0x0) r1 = request_key(&(0x7f0000d2c000)='.dead\x00', &(0x7f0000cd9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000564000-0x7)="1b5a60ab57014e", 0xfffffffffffffff9) r2 = request_key(&(0x7f0000ac7000)='encrypted\x00', &(0x7f000068a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009a8000-0x1)='\x00', 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000410000-0x5)='user\x00', &(0x7f0000595000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cd7000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000975000)={r1, r2, r3}, &(0x7f000077f000)=""/123, 0x7b, &(0x7f00003be000-0x38)={&(0x7f0000274000)={'wp256-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000fd1000-0x38)={&(0x7f000074f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000-0x10)={&(0x7f0000bf5000-0x2c80)={0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 76.294667] ? memset+0x31/0x40 [ 76.294686] ? perf_trace_lock+0xd6/0x900 2018/01/29 08:08:43 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000004000-0x4)=0x0, &(0x7f0000026000)=0xffffffffffffff4b) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000020000-0x4)=0x8) accept4$llc(r0, 0x0, &(0x7f0000025000)=0x0, 0x80800) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x8, 0x8, "7f"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net\x00') mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000026000)=0xf81, 0x4) [ 76.294704] ? trace_event_raw_event_lock+0x340/0x340 2018/01/29 08:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000042000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 76.294714] ? __lock_acquire+0x664/0x3e00 [ 76.294722] ? check_noncircular+0x20/0x20 [ 76.294727] ? __lock_acquire+0x664/0x3e00 [ 76.294735] ? perf_trace_buf_update+0x66/0xb0 [ 76.294745] ? perf_tp_event+0x7f4/0xae0 [ 76.294763] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.294773] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.294788] ? find_held_lock+0x35/0x1d0 [ 76.294807] ? __handle_mm_fault+0x3296/0x3ce0 [ 76.294817] ? lock_downgrade+0x980/0x980 [ 76.294830] ? lock_release+0xa40/0xa40 [ 76.294846] ? do_raw_spin_trylock+0x190/0x190 [ 76.294875] __handle_mm_fault+0x32a3/0x3ce0 [ 76.294893] ? __pmd_alloc+0x4e0/0x4e0 [ 76.294904] ? perf_trace_run_bpf_submit+0x206/0x330 [ 76.294919] ? find_held_lock+0x35/0x1d0 [ 76.294940] ? handle_mm_fault+0x248/0x8d0 [ 76.294951] ? lock_downgrade+0x980/0x980 [ 76.295011] handle_mm_fault+0x334/0x8d0 [ 76.295024] ? down_read+0x96/0x150 [ 76.295044] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 76.295054] ? vmacache_find+0x5f/0x280 [ 76.295075] ? find_vma+0x30/0x150 [ 76.295095] __do_page_fault+0x5c9/0xc90 [ 76.295114] ? mm_fault_error+0x2c0/0x2c0 [ 76.295123] ? find_held_lock+0x35/0x1d0 [ 76.295146] do_page_fault+0xee/0x720 [ 76.295160] ? __do_page_fault+0xc90/0xc90 [ 76.295174] ? lock_release+0xa40/0xa40 [ 76.295195] ? do_raw_spin_trylock+0x190/0x190 [ 76.295225] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.295252] page_fault+0x2c/0x60 [ 76.295262] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 76.295266] RSP: 0018:ffff8801ce2a7928 EFLAGS: 00010246 [ 76.295275] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82587fe1 [ 76.295281] RDX: 0000000000000183 RSI: ffffc90004d9c000 RDI: ffff8801ce2a7d28 [ 76.295287] RBP: ffff8801ce2a7a08 R08: ffff8801db227d00 R09: 1ffff10039c54ee7 [ 76.295293] R10: ffff8801ce2a7550 R11: 0000000000000003 R12: 1ffff10039c54f28 [ 76.295298] R13: ffff8801ce2a79e0 R14: 0000000000000000 R15: ffff8801ce2a7d20 2018/01/29 08:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000edc000-0x58)={r0, 0x81, 0x2cce, "f3f0e6d06d4b1787b0d2b07064e82efbe4fc274642302a29b3e3097a9eb5a33d9d11288a86bc2129503f55bc187a8e7f491562406f4f182d0cf3d8ad704db9c859444d7599ac12621a9b85c01dc1"}) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x4c, 0x400000002}], 0x36) sendfile(r1, r0, 0x0, 0x100000072439a6b) 2018/01/29 08:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="d0"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000091a000)='./file0\x00', 0x880, 0xc) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000ff000-0x4)=0x0, 0x4) 2018/01/29 08:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000652000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e1504ecfcadab9a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000334000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f87000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000983000-0xf4)="1cc5c856a352589d2ab3279aa1946b74c6b633403d57a7fa8aba24469e798f506fe5d91b42b4b0ffece007af80f89f1faacaf648492b0ff36a81ebbe18bc6f083b45342f87c50cc65b44e11cf3bf6d114da6f47559aba399f97ef3a9ca575248356f6c77d93ee6283f8b75d89c51d6367fbf213a1165e6867c2ad886422cbfd9eb060e2711150b70b837ec6fd1748f64c3050f54fb17ca5a7df18d6cad5ee1d2b46a7e485bca8ccd2d875024d571ea2e0f521c111c3514e76c66c16df9573d8b0c6bd866d948ead83f96fa57f78765b8cdc5286a2d76ec8208d0ee0ade6978ec75fe2024f454fb7c86d57c42ec315098736e465c", 0xf4, 0x4, &(0x7f000039c000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000c8a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000469000)={0x1, &(0x7f0000b3c000-0x4)=[0x1000]}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000eea000)=0x8, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000059000)={0x0, 0x0, []}) 2018/01/29 08:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00006cd000)={0x9, &(0x7f0000ab6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009b6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000954000)=0xe8) quotactl(0x0, &(0x7f0000f3b000)='./file0\x00', r2, &(0x7f00009a4000-0x76)="253f0f67e97aa39c706ff33c0de6d3ccb79b8c952bc9cbb55e4d0984b618d370521b23d5651b6b5a5818ba9dfa52bd62aa0c3216ffe6526bc611469e258bbfa3473bfee10dbbea53f209e0548a649d2408e25814b5216f18019092a74a58cce2121f61623dfa63eccc68a34dd8a6e1293339878fed20") r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a7000-0x11)='/selinux/enforce\x00', 0x100000c4202, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) semget(0x2, 0x5, 0x3) getpeername$ax25(r4, &(0x7f0000b79000)={0x0, {""/7}, 0x0}, &(0x7f0000e25000)=0xfffffffffffffc9d) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000558000)={0x77, &(0x7f0000158000)="30b0ddb39b21f5147fd7ebf8d9856669cdbda20f6aa62a451027ba6fa7ebf55645d216e82b62f544be0bbd523c7248dba1dc8d4b6b52cc72372f635ef4d284cefa86a14315a6472168ee48b6094b02b6568d9ea44caf310e5aa92c060b23d586f89abe225b49cde9ce888508342ece1782137c2f35352f"}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x100000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r5, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000706000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00009f4000-0x10)={0x0, 0xb0, &(0x7f00002f4000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0xf82, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}]}, &(0x7f0000f3f000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00007cb000-0xa0)={r8, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x40, 0x7, 0x20, 0xc}, 0xa0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00008b0000)=0x86) syz_open_dev$sg(&(0x7f0000a35000-0x9)='/dev/sg#\x00', 0x3, 0x2400) sched_rr_get_interval(r7, &(0x7f0000910000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x0, 0x200, []}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f000091b000)={0x10000, 0x1, 0x2}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/29 08:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000169000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d2d000-0xa)='/dev/cuse\x00', 0x8040, 0x0) accept4$unix(r1, &(0x7f00003e8000)=@file={0x0, ""/51}, &(0x7f0000818000-0x4)=0x35, 0x80000) 2018/01/29 08:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f000036b000-0xc4)=""/196) munlock(&(0x7f00001f0000/0x2000)=nil, 0x2000) mremap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000cf7000/0x4000)=nil) syz_open_dev$usbmon(&(0x7f000053a000-0xd)='/dev/usbmon#\x00', 0x7, 0x262843) r0 = shmget$private(0x0, 0x4000, 0x1810, &(0x7f0000455000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/29 08:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000417000-0xc)='/dev/amidi#\x00', 0x0, 0x40002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000029f000)={&(0x7f0000f01000-0x28)={0x30d5, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 76.295323] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 76.295342] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 76.295357] ? iov_iter_revert+0x9d0/0x9d0 [ 76.295375] ? mark_held_locks+0xaf/0x100 [ 76.295382] ? simple_xattr_get+0xeb/0x160 [ 76.295395] ? current_kernel_time64+0x122/0x2f0 [ 76.295409] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.295428] generic_perform_write+0x200/0x600 [ 76.295467] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 76.295474] ? generic_update_time+0x1b2/0x270 [ 76.295488] ? __mnt_drop_write_file+0xd/0x70 2018/01/29 08:08:43 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x2)='+\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000667000)={0x1, 0xc, 0x7, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120, 0x0}, {r0, 0x8, 0x0}], 0x2, &(0x7f0000014000)={0x0, 0x0}, &(0x7f0000973000)={0x4311}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000ad9000)=0x0, &(0x7f00006bd000)=0x4) bind$inet(r1, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000784000-0x18)={0x1, 0x5268, 0x5, 0x6, 0xffffffffffffff81, 0x80000000}) clock_gettime(0x0, &(0x7f00008c3000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KDDELIO(r0, 0x4b35, 0xcd1) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000-0x4)=0x1a1) fcntl$notify(r1, 0x402, 0x4) getpid() ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00005da000)={0x7, 0x0, [{0x8000000d, 0xa08, 0x1, 0x7, 0x9, 0xbf0, 0x2, [0x0, 0x0, 0x0]}, {0xd, 0x400, 0x3, 0x0, 0x8, 0x5, 0x34, [0x0, 0x0, 0x0]}, {0x80000000, 0x1, 0x1, 0xf42, 0x5, 0x0, 0xfff, [0x0, 0x0, 0x0]}, {0x1, 0x81, 0x1, 0x6, 0x1, 0x2, 0x3, [0x0, 0x0, 0x0]}, {0xc0000007, 0x81, 0x1, 0x101, 0x8, 0x3f, 0x3, [0x0, 0x0, 0x0]}, {0x4, 0xd6b, 0x4, 0x1, 0x100000001, 0xb0, 0x839, [0x0, 0x0, 0x0]}, {0x80000000, 0x6, 0x0, 0x0, 0xff, 0x100, 0x4, [0x0, 0x0, 0x0]}]}) userfaultfd(0x80000) getresgid(&(0x7f0000b91000-0x4)=0x0, &(0x7f0000e0d000)=0x0, &(0x7f0000992000)=0x0) sendmsg$unix(r1, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)="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", 0x1000}], 0x1, &(0x7f00008fb000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x40, 0x24008010}, 0x20040084) accept4$vsock_stream(r0, &(0x7f000047b000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x80800) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000521000)=0x7ff) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000091d000)=0x80000000) sendto$inet(r1, &(0x7f0000b9c000-0x55)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3a37f6f52bbfb5fe7bc075823a85f3f7cae256ea30739e680b67d91d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x4000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r1, 0x80000) 2018/01/29 08:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003e3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000d75000)={0x8e33, 0x7fffffff}) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000395000-0x16)='/selinux/checkreqprot\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fef000-0x20)={0xffffffffffffffff, 0x0, 0x10000, 0x100}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000e55000-0x10)={0x80, r2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c4a000)='/dev/ppp\x00', 0x80400, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00004ed000)={{0x100000000, 0xffffffff, 0x53b, 0x8, 0x8, 0x0}, 0x7, 0x0, 0x100000000, 0x6, 0xa360, "744829cd4a3ed0e8825de85f65a0720b5c9b26b8f9405408a1345a06cbeac281d288946ae451dae1bb25bb859bc1e8adec6c4f96dc0f68f74c1e6cf3c066e2e003b19be305728e621a4a36c823b4a0c9d9a70a62ed184987a6452e7b6879c1d91839f1b6251e8f2e2aa64fe3d81215876c8865b9f2f6debe393785c32b0e8d3f"}) syz_open_dev$sg(&(0x7f0000d39000+0xfa8)='/dev/sg#\x00', 0xffff, 0x101000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000642000)=0x0, 0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") openat$hwrng(0xffffffffffffff9c, &(0x7f000082e000)='/dev/hwrng\x00', 0x0, 0x0) [ 76.295496] ? file_update_time+0xbf/0x470 [ 76.295509] ? current_time+0xc0/0xc0 [ 76.295527] ? down_write+0x87/0x120 [ 76.295545] __generic_file_write_iter+0x366/0x5b0 [ 76.295552] ? check_noncircular+0x20/0x20 2018/01/29 08:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8010000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2c000200) 2018/01/29 08:08:43 executing program 2: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000707000)={0x0, 0x200}, &(0x7f0000346000)=0x8) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000707000)={r2, 0x88, &(0x7f0000707000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000018f000-0x4)=0x10) [ 76.295572] generic_file_write_iter+0x399/0x790 2018/01/29 08:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x698, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0xfffffc57}, {&(0x7f0000004000)=""/51, 0x33}], 0x2, 0x0) 2018/01/29 08:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) signalfd4(r0, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r1, 0x0, 0x0, 0x3ff) r2 = getpgid(0x0) wait4(r2, 0x0, 0x9, &(0x7f0000acf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c34000)={0x0, 0x0}) bind$netlink(r1, &(0x7f000066c000)={0x10, 0x0, 0x0, 0x1000}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00002a9000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00007be000)=""/4096) r3 = syz_open_dev$dspn(&(0x7f0000c51000)='/dev/dsp#\x00', 0xa91, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00002eb000)={0x4, 0x8, 0x9, {0x77359400, 0x0}, 0x80000000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x1, &(0x7f00008d3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000f5b000-0x8c)={0x3, 0x5, 0x10001, 'queue1\x00', 0x710, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r2, r3) r5 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x6, 0x402000) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) [ 76.295592] ? __generic_file_write_iter+0x5b0/0x5b0 [ 76.295610] ? iov_iter_init+0xaf/0x1d0 [ 76.295629] __vfs_write+0x684/0x970 [ 76.295636] ? lock_acquire+0x1d5/0x580 [ 76.295653] ? kernel_read+0x120/0x120 [ 76.295709] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 76.295720] ? __sb_start_write+0x209/0x2a0 [ 76.295738] vfs_write+0x189/0x510 [ 76.295759] SyS_write+0xef/0x220 [ 76.295776] ? SyS_read+0x220/0x220 [ 76.295784] ? trace_hardirqs_on_caller+0x421/0x5c0 2018/01/29 08:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000010d000-0x8)=0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r1) write$vnet(r3, &(0x7f0000871000-0x68)={0x1, {&(0x7f0000283000)=""/237, 0xed, &(0x7f0000028000-0x3)=""/3, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/29 08:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f0000a33000-0x8)=0x0, 0x4) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) dup2(r4, r3) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000a83000)={0x6, 0xfff, 0x2, 0x3f, 0x1, [{0x20, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/29 08:08:43 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$addseals(r0, 0x409, 0x7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000011000-0x1a)=@random={'btrfs.', 'eth0[mime_typeeth1#\x00'}) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x80) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="56740fa511", 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") 2018/01/29 08:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000d04000-0x1)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000967000)=0x0, &(0x7f0000c27000)=0x4) r2 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000024e000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3b000-0x4)=0xe8) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) socketpair(0x11, 0x4, 0x0, &(0x7f0000fd7000+0x686)={0x0, 0x0}) 2018/01/29 08:08:43 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000c000-0x8)='./file0\x00', 0x100, 0x7ff) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f000000d000-0x8)={0x1f, {0x0, 0x7, 0x0, 0x1, 0x2db, 0x3}}, 0x8) 2018/01/29 08:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000c1a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000025e000-0x44)={{0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="3600b4b2e6cd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00005cb000)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$unix(0x1, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) close(r0) socket(0x18, 0x0, 0x0) 2018/01/29 08:08:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0x10000) [ 76.295796] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.295820] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 76.295827] RIP: 0033:0x453299 [ 76.295832] RSP: 002b:00007f22a35e1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 76.295841] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 76.295845] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 76.295850] RBP: 0000000000000069 R08: 0000000000000000 R09: 0000000000000000 [ 76.295854] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efa78 [ 76.295859] R13: 00000000ffffffff R14: 00007f22a35e26d4 R15: 0000000000000000 [ 76.541788] [ 76.541800] ============================= [ 76.541802] WARNING: suspicious RCU usage [ 76.541808] 4.15.0-rc9+ #284 Not tainted [ 76.541810] ----------------------------- [ 76.541816] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! [ 76.541819] [ 76.541819] other info that might help us debug this: [ 76.541819] [ 76.541823] [ 76.541823] rcu_scheduler_active = 2, debug_locks = 1 [ 76.541828] 2 locks held by syz-executor1/10137: [ 76.541831] #0: (cb_lock){++++}, at: [<00000000d12ff6f4>] genl_rcv+0x19/0x40 [ 76.541856] #1: (genl_mutex){+.+.}, at: [<00000000975d9ad2>] genl_rcv_msg+0x115/0x140 [ 76.541874] [ 76.541874] stack backtrace: [ 76.541881] CPU: 1 PID: 10137 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #284 [ 76.541886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.541889] Call Trace: [ 76.541901] dump_stack+0x194/0x257 [ 76.541916] ? arch_local_irq_restore+0x53/0x53 [ 76.541949] lockdep_rcu_suspicious+0x123/0x170 [ 76.541967] tipc_bearer_find+0x2b4/0x3b0 [ 76.541980] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 76.542022] tipc_nl_compat_link_set+0x329/0x9f0 2018/01/29 08:08:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000bba000-0x8)=0x0) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0xffffffffffffff64) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x111, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x1) 2018/01/29 08:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') ioctl$KDSETMODE(r0, 0x4b3a, 0x380000040) ioctl$VT_RELDISP(r0, 0xb702) 2018/01/29 08:08:44 executing program 4: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000096b000-0x11)='/dev/qat_adf_ctl\x00', 0x82800, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000b0d000)=0xffffffffffffffff, 0x4) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00004e6000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000055c000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@tos={0x28, 'tos\x00', 0x0, {0x0, 0x0, 0x1}}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x2e8) 2018/01/29 08:08:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x44000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000093b000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0, 0x9, 0x39, 0x9, 0x6, &(0x7f00007c4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xeae4, 0x20, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000002000-0xc)={0x9403, 0x9, 0xbe24, 0x4, 0xfffffffffffffff9, 0x4}) ftruncate(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000)=@known='system.sockprotoname\x00', &(0x7f0000003000-0x67)=""/103, 0x67) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000004000)={0xffffffffffffffff, 0x9, 0x6, "59b67020c19d", "7074f7f24f7b8277a6716ba8649ee450"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000006000-0x14)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000004000-0x50)={0x9, 0x7, 0x5, 0x1, &(0x7f0000006000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000007000)=0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x2, 0xa0c, 0x1, 0x79c0afb1}, &(0x7f0000009000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={r1, 0x4, 0x3, 0x26}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r1, 0x10000}, &(0x7f0000008000-0x4)=0x6) r2 = getuid() setuid(r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000009000)=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000000a000)='syzkaller\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000a000)="5319791d33f092a5fa41db310d90931bccc9954538d7950b4f39df6e892ed63f82a8fb5ea1a7dc6a31ef70aca64f513d99ee54cf3f034b1eda66d2a1b0fa3608631bbcc1be6b4f4f90312c1f1ea7cd66d12f1d7e8d08a7acb57bd8d8671ddbf4cf18509309827dfb60551e44d0bdcec7a35311d689ad2c1be5b2f29fb52705810372e3e060d21f267f33c7d933ecafcd721febde18425e31eda55c71cffc24ca67a6ed4898feaa842d453a368b00180d24b5f6e4ac3d471c6a205d9c95ec46ee5e5d5129d222e7c1", 0xc8, 0x0) add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000b000-0x26)="62301d4709c2b90e8215bfc91ec07b2b27b1bc695981ef4121f0c1e66513d3d0377db8f3629f", 0x26, r3) 2018/01/29 08:08:44 executing program 6: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r3, &(0x7f0000e0a000/0x1000)=nil, 0x2000) tgkill(r0, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e7d000)={0x9, 0x16, 0x3, 0x100, "b3fad5d1a88b041bf747a49d08f27f7d1d8a3b9f692e99ebc02093cc6595e4c7"}) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000e7e000)={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x100000000000}, 0xffffffffffffff00) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) ioprio_set$pid(0x2, r2, 0x3) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x8000000200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/29 08:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000006) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/29 08:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) sendmsg$kcm(r0, &(0x7f0000926000-0x38)={&(0x7f0000ed4000-0x10)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, &(0x7f0000d8a000)=[{&(0x7f00003ca000-0x7d)="01348dc2a0c6d5adbbce0717f71ff0157ad4915792350ae1591e82b49f390733c37b8b5a5fde9d3615b8410acc6ad959db045a570f9c0df17e80f0e67a3b7329ff97481421defcf7d2a293404f8dea409377bbae2b7420094363db4edcb6ce9ad500a23b2c3f600d854ebbfa3511772326d9cc3b89626945d2d66293b7", 0x7d}, {&(0x7f0000830000)="2b5fa54759721dc9f36f3f357124c154e6e0c90536bd6a363d2e8510ea1b928983f718d0b60da499a01030d00d3daad5ebd3a9ddd073f0a26391741140d4474d2001ec6f5bc8a8c8eb7b4654f2934782d2dceaf01d", 0x55}, {&(0x7f00003a9000-0x98)="c8f4a70035e4745ea427ed167098c080c458c0ee6f9feb8707b88cf1d7c4c8bb5ebd5c0d46adcebb9d522c6e085b959d730fa98e830968e64e80a7c2414abf503239e75a9e9dd373ccb58325b7266f5a348c5594a0cc45824bdb7beb0ada6b61c3196e38a8ae50aeedad0735517e57bbe2a37f7c6ea7cad6bcca8460ef34a10c97b116a92613e40507fdee39ce3ea7264233f118f7b0a530", 0x98}], 0x3, &(0x7f0000630000-0x228)=[{0x98, 0x1ff, 0x3, "eeb7b20d054bdeca627fa01490a6156e8d70533e560a2094871b08ca9790ac75b0937b460f7399a7be2e17f4c525c7a348835893ca15af6ddcf47711c532f693227eb744f741dde7424c5df4f6dab3eb8aa98f93da85389da0e48c13862956a4bc094997fdf8d821df5dab4b260c4c02109f464bdb45b0ea9f4198e920c61086529e7466d413f9"}, {0x58, 0x108, 0x0, "8aca849b9504cfff8000ee2f3dee1a6311d49e8725b3833895c081dd0b2a780a0e218c9cefeb3b121a35e6fbc976c796b918bc360ecd7161c5109df3f05fa5b409304791ab6a86"}, {0x88, 0x11f, 0x401, "f66ca3510f84ce30aec2875d1947cbc1b4237631f314da856d2569af933531f0c8b2d003d8900afc1d805da2ce2dfed1398c293c9cc75f5f4e836fd6f8be993166ac17ecc0baa61cf8e763b963296be84ca170830cbbfc0fe785cf6fab004b5241fee94ddd5c8b51b4fab035bb9c2967ff7540718a"}, {0x78, 0x19f, 0x7fff, "67b3057cba7f6edc1b344af6d8fc73ef28acb9a18c03d20dfa609b58d4729f60d630dba2ccfa2ddfe8d91ea8c95ca76e8cb280b4c78d99b623e4ef4f47853242ae13c9f3d055414635cc19e7a9faa893557bdd12d7e2f044b826830e4488d35a88"}, {0x38, 0x10f, 0x2, "bd72179611522dc79d27585efbe408ca880ef072cf940e0f332bdd126c820a9739e8d45b5f4a1cb9"}], 0x228, 0x40000}, 0x4000) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") symlink(&(0x7f0000a76000-0x2)='..', &(0x7f0000194000)='./file0\x00') ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000ecd000)=""/89) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d9a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f000072d000-0x8)='./file0\x00', 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000966000)='/selinux/checkreqprot\x00', 0x796b215d107bd8fe, 0x0) accept(r2, &(0x7f0000561000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000742000)=0xe) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00004d8000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/01/29 08:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d19000-0x10)={0x0, 0x0, &(0x7f0000a45000-0x64)=[]}, &(0x7f0000001000-0x2)=0x10) listen$netrom(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x0, 0x7fff, 0x20}, 0xa0) clock_gettime(0x0, &(0x7f000072a000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e99000-0x12c)=[{{&(0x7f0000736000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a12000-0x10)=[{&(0x7f0000084000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000cf2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000002c000)=[{&(0x7f00003ab000)=""/100, 0x64}, {&(0x7f0000703000)=""/238, 0xee}], 0x2, &(0x7f00001ea000-0x58)=""/88, 0x58, 0x20}, 0x1}, {{0x0, 0x0, &(0x7f0000b69000)=[{&(0x7f0000cf7000-0x9c)=""/156, 0x9c}, {&(0x7f00008d3000-0xe9)=""/233, 0xe9}, {&(0x7f00000f9000-0xca)=""/202, 0xca}, {&(0x7f0000a72000-0x5)=""/5, 0x5}], 0x4, &(0x7f000028c000-0x80)=""/128, 0x80, 0x3}, 0x1}, {{&(0x7f0000d4d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007b4000)=[{&(0x7f0000f86000-0xdb)=""/219, 0xdb}, {&(0x7f0000f00000)=""/97, 0x61}, {&(0x7f0000b61000-0x1000)=""/4096, 0x1000}, {&(0x7f0000624000)=""/251, 0xfb}, {&(0x7f0000944000)=""/87, 0x57}, {&(0x7f000032e000-0x68)=""/104, 0x68}], 0x6, &(0x7f000013a000)=""/126, 0x7e, 0x1000}, 0xbbc}, {{&(0x7f0000832000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000fc0000-0x90)=[{&(0x7f00009b9000)=""/88, 0x58}, {&(0x7f00006fb000)=""/76, 0x4c}, {&(0x7f0000408000)=""/209, 0xd1}, {&(0x7f0000210000)=""/145, 0x91}, {&(0x7f000058e000)=""/227, 0xe3}, {&(0x7f0000fd3000)=""/4096, 0x1000}, {&(0x7f0000284000)=""/255, 0xff}, {&(0x7f0000ca9000)=""/192, 0xc0}, {&(0x7f00004b0000-0x35)=""/53, 0x35}], 0x9, &(0x7f00005fb000-0x18)=""/24, 0x18, 0xd0}, 0xe3ee}], 0x5, 0x102, &(0x7f0000985000)={r2, r3+10000000}) connect$bt_l2cap(r4, &(0x7f0000477000-0xe)={0x1f, 0xe1cf, {0x7, 0x8, 0x100, 0xfffffffffffffffb, 0x2, 0xfffffffffffeffff}, 0x64ff, 0x80000001}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000c0b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000022b000-0x8)={r1, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000004c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000062d000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000069c000-0x4)=0x14) futex(&(0x7f0000ce6000-0x4)=0x0, 0x5, 0x0, &(0x7f0000bc8000-0x10)={r5, 0x0}, &(0x7f0000c89000)=0x0, 0xfffffffffffffffd) r6 = syz_open_dev$vcsn(&(0x7f0000d95000-0xa)='/dev/vcs#\x00', 0x1, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000b1d000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfc7}, @in6={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}], 0xbc) [ 76.542043] tipc_nl_compat_doit+0x15b/0x670 [ 76.542055] ? security_capable+0x8e/0xc0 [ 76.542066] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 76.542079] ? ns_capable_common+0xcf/0x160 [ 76.542091] ? ns_capable+0x22/0x30 [ 76.542103] ? __netlink_ns_capable+0xe1/0x120 [ 76.542124] tipc_nl_compat_recv+0x1135/0x18f0 [ 76.542141] ? tipc_nl_compat_doit+0x670/0x670 [ 76.542150] ? tipc_nl_node_dump+0x1290/0x1290 [ 76.542157] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 2018/01/29 08:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009cf000)='/dev/input/mouse#\x00', 0x1, 0x40000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000dac000)='/dev/audio\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 76.542164] ? trace_event_raw_event_lock+0x340/0x340 [ 76.542211] genl_family_rcv_msg+0x7b7/0xfb0 [ 76.542233] ? genl_rcv+0x40/0x40 [ 76.542251] ? netlink_deliver_tap+0x148/0xcf0 [ 76.542263] ? lock_downgrade+0x980/0x980 [ 76.542324] genl_rcv_msg+0xb2/0x140 [ 76.542340] netlink_rcv_skb+0x14b/0x380 [ 76.542351] ? genl_family_rcv_msg+0xfb0/0xfb0 2018/01/29 08:08:44 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/status\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x360) 2018/01/29 08:08:44 executing program 0: inotify_init() r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x6, 0x4) 2018/01/29 08:08:44 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f00003ff000-0xfa)=""/250) 2018/01/29 08:08:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000)={0x8000, 0x5, 0xeb, 0x400, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xff, 0x6, 0x9}, &(0x7f0000001000-0x4)=0xfee7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xdce, 0x9, 0x7000000000000, 0x7}, &(0x7f0000cc9000-0x4)=0xa0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x208140, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000001000)={{0xac6, 0x4}, 0x20}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa4000)=0x0) 2018/01/29 08:08:44 executing program 4: dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a2000-0xa)='numa_maps\x00') r1 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) io_setup(0x21, &(0x7f00003e1000-0x8)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c3e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0xfffffffffffffffd, 0x200007b2}, &(0x7f0000b42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000aea000)={r3, 0x81}, &(0x7f000052d000-0x4)=0x8) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r4, 0x0}, &(0x7f0000715000-0x10)={0x0, 0x0}) r5 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) semctl$GETVAL(r5, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000049000-0x4)=0x4, 0x4) unshare(0x40400) inotify_init() semget(0x3, 0x7, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r5, 0x5, 0x13, &(0x7f0000000000)=""/55) r6 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f00006ec000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a86000)=0x5, 0x4) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000c3b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x4}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 76.542365] ? netlink_ack+0xa10/0xa10 [ 76.542371] ? genl_rcv+0x19/0x40 [ 76.542385] ? netlink_skb_destructor+0x1d0/0x1d0 [ 76.542399] ? selinux_nlmsg_lookup+0x32b/0x430 [ 76.542416] genl_rcv+0x28/0x40 2018/01/29 08:08:44 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80f, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a7a000)={0x0, 0x219d}, &(0x7f00002c6000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000207000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000697000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006da000-0xb8)={r2, 0x0, 0x3, 0x100, 0x1, 0x8001, 0xffff, 0x100, {r3, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x7fff, 0x4, 0x3ff, 0x5}}, &(0x7f0000f8d000-0x4)=0xb8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/01/29 08:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b2a000)='./file0\x00', 0x10000, 0x5) accept$packet(r0, &(0x7f0000975000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000295000-0x4)=0x326) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/29 08:08:44 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) modify_ldt$read(0x0, &(0x7f0000e2c000)=""/180, 0xb4) r3 = syz_open_dev$dmmidi(&(0x7f0000797000)='/dev/dmmidi#\x00', 0x0, 0x40) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 08:08:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe2(&(0x7f0000802000)={0x0, 0x0}, 0x84800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000011e000-0x65)={0x0, 0x5d, "4eeb25f8995c54724735803fdeeaa75b37919c84bae9bc937ae2ea32eb8859efe367f60b0d065a4a6a4cca75bcc3e6935e47f1157d792bd2fcea41f10d1329ed3810f9eb9f2b8271b3e65ea6b084c6dcc1fb516736ad7d90a2c06c31b6"}, &(0x7f0000b76000)=0x65) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a3f000-0x8c)={r2, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r1, &(0x7f0000f56000-0x50)=[{&(0x7f0000bdd000)="3cfe9eaebf45e82cc0069f73114998869fb1229306e41a7d23c15429fdd87acc311669a12858e9bfa05b7d7217ebd82eade3ba27cb32b6cc9378c0f72051f75e45b5cd191f872d90805c0d2c2d4d0b6e8bc30e6f947868e2b28c86141a5492a6ac44458976202360a4d95e677d8ca4c4f6e9d15ad6157f2d0eada4b54b5f442f1e9fbc59efa7dbd52930dd65b334e7d3e1817fe90e6580699dea707f2a222b22176a3513e8765b98bae5fe9f6608d4664258bb058cf95499a3107e8d3a078d7f686def6f30651b30c77d489a07231bd21dee485a4d4b6a3178aa9eab8853d902572759bc655c6809", 0xe8}, {&(0x7f00007e5000-0x1000)="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", 0x1000}, {&(0x7f0000988000)="825e998480b2a1ba3e1e3c6b8f5494ee2d46753607e931ab7c6df630a07eec3613e184d1264ef8b959b34b209c96c8758242c5e8b64d294e017f43865f066c9c1a30f54103bd7914fb75a8b39bdad207894c2381ee22da73e5c31a4ea334c066ee7c6ab1", 0x64}, {&(0x7f0000323000-0xd9)="d52d1d89379229e4e60ecf2964c883dcc3cf46f111ec6582066d88d283425194899836a51da8450c22cd489140b978d34ad041f1c65cd1bed5b6f6388505d5cc2e1b9d1686b1d4709c5b08bfba0047fa7a39a0d926a09ab0295b8190de507d0a2f2b734938982c7d34ae7d6a5defda92e81eadd7cfda5fc2edc47d1462da3c2e278c27b35817e21b6491e3e397d032703ba7edeaa7404f870425850f6d5aca447f728d6d27edb0a9e8268f63170bf5f8b2c72965d22d6998be9fa915142c1d571d5ddcf55d23a3e1b4ff7baf6c4a5c259d7e26d0556715f91b", 0xd9}, {&(0x7f0000a4b000)="7a57c66ab7e014acd8f06f19960afe73154517fcef8de05ffc8342312b00fa3d0dc7fe5143795d6b78e6d1679a4491dfa90e6b699acbb4cfb345ca581fd65b53b6441b4b4fef27d50e857a23194b85999e4113ec3517cfd269ad67ccb38ab9c33d4adcf414b0883f9ec841745d81d568cb28c10ed09985ed6d9fe14cb9b81bfb0c615308a0c412d0b39400782b057435c5d56d6577f1812621a4a1bed5a6f98d3a0b64ba22d5039be6fe28dc88ade16af575a656614a27c9703b91ed23890ee2775b92b4a3ebbd17ceff112fdab88717bc21ebb02779a7655d9875eac266ff62ab3761de66", 0xe5}], 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000a51000)={0x26, 0x6, 0x1, 0x7, "e5ace5bfa740378544970a7274efcb37c53c9251b0a650847c0ea671ba4a1a5dab76ab04f79fd030af714dfc", 0x5}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e6e000)={r0, &(0x7f0000bf3000)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) [ 76.542425] netlink_unicast+0x4ee/0x700 [ 76.542445] ? netlink_attachskb+0x8a0/0x8a0 2018/01/29 08:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) pipe2(&(0x7f0000b91000)={0x0, 0x0}, 0x4000) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f00002e8000)="c947b7a9125b0ece80ee80971deecd24fe68d7c49fe3c70e1584e6e63e7f23563d0fb6f9ac0a9eed8e362aea80f80b68ac3a5b3a4c6d3c48bf8a57e0cdaba1682d8dd6cc05d5c1ed6f63ca7a9f226b2a3e30ebf37a", 0x55) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000c32000)={0x0, 0x0, ""}) [ 76.542465] ? security_netlink_send+0x81/0xb0 [ 76.542480] netlink_sendmsg+0xa4a/0xe60 [ 76.542504] ? netlink_unicast+0x700/0x700 [ 76.542522] ? security_socket_sendmsg+0x89/0xb0 [ 76.542531] ? netlink_unicast+0x700/0x700 [ 76.542544] sock_sendmsg+0xca/0x110 [ 76.542559] ___sys_sendmsg+0x767/0x8b0 [ 76.542578] ? copy_msghdr_from_user+0x590/0x590 [ 76.542595] ? vm_mmap_pgoff+0x1ed/0x280 [ 76.542615] ? do_sys_open+0x31b/0x6d0 [ 76.542624] ? userfaultfd_unmap_complete+0x327/0x510 [ 76.542647] ? __fget_light+0x297/0x380 [ 76.542659] ? fget_raw+0x20/0x20 [ 76.542671] ? do_mmap+0x362/0xe00 [ 76.542686] ? up_write+0x6b/0x120 [ 76.542696] ? up_read+0x40/0x40 [ 76.542710] ? down_read_killable+0x180/0x180 [ 76.542723] ? security_mmap_file+0x143/0x180 [ 76.542748] ? __fdget+0x18/0x20 [ 76.542768] __sys_sendmsg+0xe5/0x210 [ 76.542774] ? __sys_sendmsg+0xe5/0x210 [ 76.542788] ? SyS_shutdown+0x290/0x290 [ 76.542814] ? SyS_futex+0x269/0x390 [ 76.542850] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.542870] SyS_sendmsg+0x2d/0x50 [ 76.542886] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 76.542893] RIP: 0033:0x453299 [ 76.542897] RSP: 002b:00007ff5c3ff5c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 76.542906] RAX: ffffffffffffffda RBX: 00007ff5c3ff6700 RCX: 0000000000453299 [ 76.542911] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 [ 76.542916] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 76.542921] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 76.542927] R13: 0000000000a2f33f R14: 00007ff5c3ff69c0 R15: 0000000000000000 [ 77.023328] audit: audit_backlog=65 > audit_backlog_limit=64 [ 77.023335] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 77.023339] audit: backlog limit exceeded [ 77.027809] audit: audit_backlog=65 > audit_backlog_limit=64 2018/01/29 08:08:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) lgetxattr(&(0x7f0000364000)='./file0\x00', &(0x7f00006af000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000084c000-0x31)=""/49, 0x31) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000008b000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a74000-0x110)={{0xffff, 0x5, 0x0, 0x8001, "618ef326d95513c53717c65f13ecfa5cd51a3d45d226f8c945dad1dba4d1785172376df6abe4b264ddca1e40", 0x9}, 0x0, 0x0, 0x6, r1, 0x80000001, 0x101, "8187c4db68e5f7ff5c3ef3850f816946dac7ba42493094ed6e081533f052b9da536ad4a7de12defc949b1fbc627818bb9ad7618f428d81df57978a52603a2ba8", &(0x7f0000455000-0x3)='*w\x00', 0x16e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10000, 0x9, 0x2, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008b5000)=0x0) ptrace(0x4217, r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000375000)=0x0, &(0x7f0000ef0000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cfc000-0xa0)={0x0, @in6={{0xa, 0x2, 0x47, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x4, 0x401, 0x5}, &(0x7f0000d05000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000de5000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x7f, 0x800, 0x80}, &(0x7f0000710000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff0000)={r3, 0x0, 0x2b, 0x0, 0xef45, 0x6, 0x7, 0x54d4, {r4, @in6={{0xa, 0x1, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xaf, 0x100000001, 0x566, 0x7}}, &(0x7f0000275000)=0xb8) 2018/01/29 08:08:44 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast2=0xe0000002, @rand_addr=0x3c4d, 0xffffffff, 0x0, @generic="7907d5d71baf3df8454a4662c369d47c", @common='sit0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x19}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x100000000}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='eql\x00', @generic="12a37352aab642d64549ae84ba36c9c9", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0xfffffffffffffde7, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x44}}}]}}, 0x2c0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f000002e000-0x4)=0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000002e000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f000002e000-0xc)='/dev/audio#\x00', 0x9, 0x80) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f000002d000)={0x5, &(0x7f000000c000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/29 08:08:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000701000-0x1)='\x00', 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00001b7000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00004b9000-0x4)=0x2) fallocate(r0, 0x3, 0x6756, 0x2) 2018/01/29 08:08:44 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) nanosleep(&(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {r2, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d01000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) listen(r0, 0x10200013) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000c6b000)='X', 0x1, 0x0, &(0x7f00009c8000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a9a000-0x4)=0x0, &(0x7f0000a96000)=0x4) socket$inet6(0xa, 0x3, 0xba6) 2018/01/29 08:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00002e2000-0x4)=0x7ff) clock_gettime(0x0, &(0x7f000025c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000025f000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000fbe000-0x180)=[{0x0, 0xfffffffffffffff9, 0x0, 0x0, @time={r1, r2+10000000}, {0x0, 0x0}, {0x400, 0x0}, @quote={{0x81, 0x3}, 0x0, &(0x7f000014a000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x100000000, 0x0}, {0x0, 0x0}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) r3 = msgget(0x3, 0x8) msgctl$IPC_RMID(r3, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000f6000-0x20)={"100bc9add5acb8eea86d823e4b2c55ed", {0x4, 0x3, 0x200000000001, "52adc88b57ac", 0xb7ff, 0x0}}) syz_open_dev$dspn(&(0x7f00001d2000-0xa)='/dev/dsp#\x00', 0x401, 0x400000) 2018/01/29 08:08:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r2, r3}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x447) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000001000-0xde)=""/222) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x1)=0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r4, 0x80000080044dfb, &(0x7f0000001000)=0x0) 2018/01/29 08:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00004e9000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x10) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) [ 77.027815] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 77.027819] audit: backlog limit exceeded [ 77.040474] audit: audit_backlog=65 > audit_backlog_limit=64 [ 77.611742] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program [ 77.727508] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program 2018/01/29 08:08:44 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = socket(0x4, 0x0, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000014000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000013000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x100000001}) fcntl$setown(r0, 0x8, r2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000)={0x883, 0x9, 0x3, 0x6}, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r5 = dup2(r4, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f0000005000)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x2c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 08:08:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e5e000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f9d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006e1000-0xb1)={r2, 0xa9, "a499f544ebe99d201ad9f25210235c03b6575401b52b676280f861913b7ffc024f88668315d36fe37e12493a83660c27fc0b88c8b3036b21706f0747bfdb4695d8395078b0ebf1ac5e28ab8051e5265807dbba7633c2d8c6710f3c11da13385d7eac51bcc3dff186dd47c4eaf2dbaf0c841e86c5d9695df8ec51b08c9c08ec60b02c68fdf8a7b13d552255e7e635d5348984cd8f5538bef211c15bf763e9ebefc152bbcac09e7dd7bd"}, &(0x7f00009c7000-0x4)=0xb1) 2018/01/29 08:08:44 executing program 2: mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000084) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000119000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="05f4fc1fb4fc2c57211af7a685d5d732"}) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000c0b000)=0x200, 0x4) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000f2a000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b9000-0x4)=0x10) fcntl$setflags(r0, 0x2, 0x1) sendto$inet(r0, &(0x7f0000f29000-0x68)="", 0x0, 0x0, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000867000)='/dev/rtc\x00', 0xa0000, 0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000001000)=0x0) open(&(0x7f0000968000-0x8)='./file0\x00', 0x0, 0x0) gettid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e31000+0xd73)={0x0}, &(0x7f0000a0d000)=0x4) perf_event_open(&(0x7f00002a7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000e9f000-0x10)={0x0, 0x8}) syz_open_dev$tun(&(0x7f0000a0e000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000998000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_ivalue=0x1}) linkat(0xffffffffffffffff, &(0x7f0000904000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00001fc000)='./file0\x00', 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00006fc000)={0x0, 0x0}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f00000b2000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000876000-0x6)='ubifs\x00', 0x0, 0x0) link(&(0x7f00009e5000)='./file0\x00', &(0x7f00001a7000)='./file1\x00') mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x2, &(0x7f000020b000-0xba)="f8fe8402681bc6f6487f1588ba7456a660caf59cb82173d78e91004f8eb7eb357af970c1f7448f323b8c5bbf4ac91cc82af9383196bfcde4474d3d2b21359dd1b054fe347994fcfd905531f2faf53ad6e0649a9056596db9b42c0bced62c29283e5d0ca2258de5d67c2833767e41d39ca592283450c8bef772728c7fa41299dc97e0a3f26c91d6fcc317ef72d1a45eec069f23c8072bb58cbfe9d244ebca4d4494e455df070aff3a7aa1f8511260a261fbc58a03e4c79dc1b7d9") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)='X') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") sendmsg(r1, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:08:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000091d000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x8167, 0xfe2, 0x5, 0x7fffffff, 0x4, 0x5, 0x1, {0x0, @in6={{0xa, 0x0, 0xffffffffffffffe0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb819, 0x2, 0x7ff, 0xffff, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r2, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0xb, 0x2, 0xa17, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) socketpair(0x8, 0x1, 0x7, &(0x7f0000000000)={0x0, 0x0}) socket$llc(0x1a, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001000-0x50)={{0x7, 0x5}, {0x1ff, 0x101}, 0x0, 0x4, 0xf08, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000003000)={0x10000, 0x0, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000ee6000-0x28)={0xfff, 0x9, 0x5, 0x8, "866beacecd0564992fb79143ff913dce45b834aec4a186e95baa0086360e48eb"}) setsockopt$inet6_int(r0, 0x29, 0x63ad8ce04542ab11, &(0x7f000057d000-0x4)=0x3ff, 0xffffffffffffff52) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00008d7000)={0x967, 0xadc8, 0x2, 0x10000, 0x8, 0x3ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x80a, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000052d000)={0xfffffffffffffff7, 0x0, 0x1, 0x100000001}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00000f6000)={0x2, r6}) getsockname$unix(r5, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/01/29 08:08:44 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000fb000-0x9)='/dev/kvm\x00', 0x109000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r3 = gettid() fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2018/01/29 08:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x895e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006e5000)={0x8, 0x0, [{0x899, 0x0, 0x80000000}, {0xb7f, 0x0, 0x170}, {0x1aa, 0x0, 0x7fff}, {0x8fd, 0x0, 0x8000}, {0x270, 0x0, 0x20}, {0xb9f, 0x0, 0x8}, {0x40000adf, 0x0, 0x7}, {0x838, 0x0, 0xfffffffffffffffa}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000012f000/0x18000)=nil, &(0x7f0000b0a000-0x18)=[@text16={0x10, &(0x7f0000355000-0x26)="67640f01cbbaa100ec0f01310f013baa66b9fe0900000f320f01c8f20f005c0b670fe845b316", 0xff87}], 0xaaaaaaaaaaaab23, 0x0, &(0x7f0000441000-0x20)=[@dstype3={0x7, 0xf}, @cstype0={0x4, 0xf}], 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000050000-0x9)='/dev/rtc\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00009f7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007b2000)={r4, 0x100000080000, r3}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f000063f000)='/proc/self/net/pfkey\x00', 0x20900, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000cb2000-0xc)={r5, 0x80000, r6}) 2018/01/29 08:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) 2018/01/29 08:08:45 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2201, 0x0) pwrite64(r0, &(0x7f0000000000)="b727ff1944651c1ce9fcb2db6a4e5085b9d16c15c3498c856f7f00d04bc976d2aa2d2928342ed8a0e73ec75987e6d296f121ce401423f4ef2bedb82443090cae6579b9a412f78de8105d4af5b57169b48b6d0061f9f9e4631f4f5686498480a435ff514b24aff00dc4d8ee762bc03afddd867d2efeaf597afadd21c330fdcb59872d5d9db75e626ae26c4121e9103b64cf4884553c9cd45a75a007def73c25c68a8399c9a64caa7af074ff48933ad0291452eadefd1ae439", 0xb8, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000007000)={&(0x7f0000008000-0x1f)=""/31, 0x1f}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000007000-0x6)={0x3, 0x0, 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000)={0x0, 0xa8a}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x0, 0x168, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000-0x10)={r0, r0, 0x5, 0xfffffffffffffffd}, 0x10) 2018/01/29 08:08:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1fc) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000296000)={0x200, 0x6, 0x2}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/01/29 08:08:45 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d6a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000673000-0x28)={0x52, 0x3, 0x3, {0x7, 0x8}, {0x75835404, 0xebd}, @cond=[{0x80000000, 0x4, 0xfffffffffffffffc, 0x4, 0x7, 0x7fff0000000}, {0xffff, 0x6, 0x3, 0xffffffff, 0x6, 0x4a3}]}) 2018/01/29 08:08:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000079e000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup3(r1, r2, 0x80000) ioctl$KVM_RUN(r2, 0xae80, 0x0) eventfd2(0x17, 0x80000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 08:08:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000806000-0x10)=@req={0x50, &(0x7f0000013000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}}) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r2, 0x0}, 0x8) 2018/01/29 08:08:45 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000001b000)='&\x00', 0xfffffffffffffffe) r1 = syz_open_dev$audion(&(0x7f0000005000)='/dev/audio#\x00', 0x7, 0x8000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000023000-0xd2)="d8b7ffff73c348ccf9343439cc6ab18264f8b9c49ea49ac11c1a3dc5682df164b580bfbf1609fa1792eaae790158e4421c2c4f1d1fa6612ec6410c6bf9d693695a440067fe2d1607b3bc6abacc83447ee1b2b0c8ff2cff0237ec87bfc13f5c24715eb87846873663e8e0544adaebfc604ddb2145531814ed45f43215a2543d924349066f536673d875a1083d4e5c7fe72244bce9fc3bd289996f343be02138997209e4da0c8c5ed50d7675d69ba821b4e1faeec9227eb80b8c907ab570213725bf11fb8b1d94fdb2df1f12ca20c24ccc131e") mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004000)='ceph\x00', &(0x7f0000022000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000022000)="ed694f64e90294e7281fd7450ed5e09c1b2e1675c346ee317bb923625a42683a6991e0a42d6ff31ee23115ba226c1be4c6da36a0d0939e628d09e821f18fc7d0e09fa14397a48152f265c70e8252ad330087a409f646310d1f9dcd4d00e67f1145182565da5835c13d45f9dd38eae2e7eba227a2de1b7b2482566d7e6bf777171d6f7268e4a2262b", 0x88, r0) r2 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000001a000)='\t', 0x1, r0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000024000-0x8)={0x0, 0x0}) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) 2018/01/29 08:08:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x548000000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001000-0x3e)="8d7da5d77d6cbec20b0bf1428d471256cc8353a8680a1f3204f480f04a216ee03a1cdb047dea28966edb5cd6ed0fc9bc9183a21741e40004a51d415089ae") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x6d9)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ptrace$setregs(0xf, r0, 0x7ff, &(0x7f0000327000)="3144eedd1f79d60669a8ec075479b4bf83683be1cf25c97e02173b3e81114949ac102d6a06aa2fbb55dab3af3327371d807b4e04bae629fee735461ca5664619ccd408a652c88044bcddb912f5d2285a82ea5b20159e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000153000-0x10)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000565000-0x4)=0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000cf2000-0x10)={r5, r6/1000+30000}, 0x10) sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000a99000-0x8)={0x0, 0x0}) 2018/01/29 08:08:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f56000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) exit_group(0x1) r1 = semget$private(0x0, 0x0, 0x0) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f00004dd000-0x1000)=""/4096) 2018/01/29 08:08:45 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/audio\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000054c000)={0x1, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000039b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000390000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f08000-0xc)={r1, @rand_addr=0x7, @empty=0x0}, 0xc) r2 = semget(0x0, 0x3, 0x40) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f000051d000-0x3f)=""/63) r3 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c05, 0x0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f000012a000-0x24)={0x5, 0x496, 0x100000000, 0x4a9, 0x1000, 0x80, 0x8001, 0xca7, 0x5, 0x8, 0x5, 0x401}) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) 2018/01/29 08:08:45 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d2000-0x10)=[{&(0x7f0000fc6000-0x80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000280000)='/dev/sg#\x00', 0x78f9, 0x200000) r2 = semget(0x1, 0x3, 0x80) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f0000ff0000)=""/93) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f000076e000)={0x0, {""/7}, 0x0}, &(0x7f0000ff1000-0x4)=0x10) 2018/01/29 08:08:45 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x5c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x5, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) memfd_create(&(0x7f0000014000-0xf1)="2f6465762f7572616e646f6d0066d0028085efa6501fdee35a0f9c688af3d96b5486f8d6fc9c937122dd1569c7723ce685f6fe7c999576380586838f0876f60977b7161afb8d2b4f3f0863b7963d8d393f7d537e924d7863d0f9fb668a25e719f9e0bdacf7165237f534ad1de3f79b96091f9faf9be6db7385b79f2a4c70841d79c8ca13b04546b2bf04f6d27f7c3c1ec56297992d6ca5506be54bb5289debfb1e9bb83718a5818742d43d1ba6591af39347c17e3dc7cc81a7f46a44bb6f2736fe4d7264e0f62347111b116c30514e6185ab18cca8da3166bc1cc7c69ff92be783077c2175620dfedb198a9e4a7b0fbcf1", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 08:08:45 executing program 0: r0 = gettid() exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x10001, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000b3000-0x4)=0x5) getpgrp(r0) tkill(r0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000cb000-0x7)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x3, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r3, &(0x7f0000001000)=[{0x2, 0x8001, 0x1000}, {0x5, 0x6, 0x0}, {0x4, 0x22e, 0x1800}, {0x1, 0x2, 0x1000}, {0x7, 0x6, 0x1800}, {0x7, 0xe9, 0x1000}], 0x6, &(0x7f0000001000)={0x0, 0x0}) read$eventfd(r2, &(0x7f0000000000)=0x0, 0x8) 2018/01/29 08:08:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008d0000)='/dev/loop#\x00', 0x100000001, 0x101000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f1c000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/29 08:08:45 executing program 2: 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000f5a000-0x4)={0xd, 0x2, 0x9, 0x0}) setns(r0, 0x0) 2018/01/29 08:08:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f000011e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@x25={0x805, {0x1, 0x7, 0xff, "b9ff00f014eecfea000000c20000006e028a"}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/29 08:08:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$rds(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000157000)='/dev/vcsa#\x00', 0x2, 0x400500) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000b76000)=""/127) r2 = syz_open_procfs(0x0, &(0x7f0000899000-0x5a)="7374614e76fe5e6a875ba4b3f8353226e1989600b022feae3bbdac114700e954de7a66a62bbc25e754ab8e3efe183a910a57d9983cfaf009bb001c692078721efd5149d259840b3b074ad1c0450b6ae5e25460bea8283d7977e4105fbdacf3dc9d558fc45b8cf8e18e341703781bec904ddd90f95b4341d5a51f67bb3f0c138b756ec0f1221ec47d") ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000737000)=""/130) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008d3000-0x10)=@buf={0x0, 0x0}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000803000)=0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f000000e000)=""/211, 0xd3}], 0x1, 0xfffffffffffffffd, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/29 08:08:45 executing program 7: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = dup(r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000424000)={0x5, &(0x7f0000061000)=[0x0, 0x0, 0x5, 0x5, 0x8]}) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000288000)='/dev/usbmon#\x00', 0xff, 0x20040) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000915000)={0x6, 0x28, [0x40, 0x4, 0x800, 0xbb, 0xeba, 0x7, 0x3, 0x8, 0x1000, 0x9]}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r2, &(0x7f00007b3000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/29 08:08:45 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000019000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000021000-0x8)={0x7, 0x7ff}) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffc, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) fadvise64(r1, 0x0, 0x6, 0x0) 2018/01/29 08:08:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000094d000)='/dev/audio#\x00', 0x10000, 0x280a42) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00001a6000-0x4)=0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:45 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000066a000)=0x2, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:08:45 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='eql\x00', @generic="12a37352aab642d64549ae84ba36c9c9", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f000002d000)={0x8, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/29 08:08:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000daa000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000b7e000)={{0x6, 0x2a03}, 0x22}, 0x10) r3 = dup(r0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d27000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9203}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00006db000-0x2)=0x80000000, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000066d000-0x12)={@generic="90a8db1b5c6d6f0bce9455e2f89a1d95", 0x3f}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000c6c000)=[], 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pause() setsockopt$inet6_buf(r3, 0x29, 0x2b, &(0x7f0000319000-0x17)="cf57764ae05899891245311ac705bf2ec37b7bda1f22ea", 0x17) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00006c2000)='/dev/cuse\x00', 0x2100, 0x0) 2018/01/29 08:08:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/loop-control\x00', 0xc000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d0000-0x11)='/dev/vga_arbiter\x00', 0x80100, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) faccessat(r1, &(0x7f0000441000-0x8)='./file0\x00', 0x80, 0xb00) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/01/29 08:08:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) select(0x40, &(0x7f0000888000-0x40)={0x1, 0x9, 0x2, 0x800, 0x7, 0x2, 0x75a, 0x7}, &(0x7f0000f7e000-0x40)={0x80000001, 0x955, 0x7, 0x80, 0x3f, 0xfffffffffffffffd, 0x5f60, 0xfffffffffffff801}, &(0x7f000006e000-0x40)={0x1, 0x800, 0xffff, 0x0, 0x400, 0x0, 0x80, 0x5}, &(0x7f0000c01000-0x10)={0x0, 0x2710}) write$evdev(r0, &(0x7f0000a22000)=[{{r1, 0x0}, 0x0, 0x8, 0x0}, {{0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x0}], 0x30) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000919000)=""/154, 0xaf) 2018/01/29 08:08:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000e66000)=',)\x00', 0x800000002) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000d4f000-0x50)={0x100, @tick=0x800, 0x80, {0x9, 0x4}, 0x8, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000f75000-0x9)='/dev/sg#\x00', 0x8c, 0x0) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000172000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x7, 0x0, 0x1}, &(0x7f0000728000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000885000-0x6)={r3, 0x7}, 0x6) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff, 0x0}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) 2018/01/29 08:08:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000105000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000504000)=@buf={0xfa, &(0x7f000096d000)="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"}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002b4000)=@int=0x0, &(0x7f000092d000-0x4)=0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000053b000-0x4)=0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c5f000-0x4)={0x0}, &(0x7f0000f2c000-0x4)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000385000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000052a000-0x8)={0x5, 0x8}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e09000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000181000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000047f000)=@assoc_id=r3, 0x4) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000215000-0x400)={"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"}) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) 2018/01/29 08:08:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000378000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000011c000-0x4)=0x41, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:08:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f3e000)='./file0\x00', 0x10000000000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c97000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002cb000-0x8)={0x0, 0x989}, &(0x7f0000996000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000ac000)={r1, 0x8001, 0x3, [0x0, 0x8001, 0x9]}, 0xe) unshare(0x28060400) r2 = inotify_init1(0x0) inotify_init1(0x80800) inotify_add_watch(r2, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) 2018/01/29 08:08:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a98000-0xf0)="ca9e2d717c338c9f82a92881133614908aefb44316d24cbf7cc93766d546189f0ecf914f370c3ec81d461671e49b4f378632eac7568a5a709f5347927ad2f3c44eefa1553f24fd231d4300982dad4dad6c521253f054c1f5a4de3de813876c30444b6942b0ed5388715af7f4eb980f9e23e876625629946e4ef1ca96dd06d9eea333855e7ec9d68ba3e52553b3f5582dbfb42836f58e1ff444ab628e701b9d1433d693827a3acd2bb65878ed34fc137b7f27ae8bfead97bde6321d2fedafa15a725c6e9fe66131c6bd6ff14cbbd44385eed17d50d159b203a568ef79d446f7c795ead9edd5e22fdc368c6137194781d9", 0xf0) recvmsg(r0, &(0x7f0000e59000)={&(0x7f0000f81000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003a9000)=[{&(0x7f0000140000)=""/163, 0xa3}, {&(0x7f00009d2000-0xf6)=""/246, 0xf6}, {&(0x7f0000fe2000-0xac)=""/172, 0xac}, {&(0x7f00001b3000-0xb9)=""/185, 0xb9}, {&(0x7f0000379000)=""/168, 0xa8}], 0x5, &(0x7f0000afa000-0xc6)=""/198, 0xc6, 0x101}, 0x40000022) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ad000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0xc7b}], 0x1, &(0x7f00004b1000)=""/57, 0x39, 0x0}, 0x0) exit(0x2) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000d0c000-0x4)=0x0, &(0x7f0000182000-0x2)=0x4) sendmsg$inet_sctp(r2, &(0x7f00002b6000-0x38)={&(0x7f0000abb000)=@in6={0xa, 0x0, 0x8000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f000007d000-0x60)=[{&(0x7f0000586000)="6a6b692967d1858d89a1c769993c8181172cd3ec6a3a7a2cdffbfe2a5ea5c348cdb5257bac0838ec3ff3819bfc23d821cc962d835d35564fc87b13b2986e6c4b7bf6886585395443d1ab2d31ea47df1edab62621f5201a117ecd2e54a21c2cdee2f7982c09e8f055e3182a546824897e9694b70fb72ea3e25ca3fa1c41a8794e51e90502239e006ea27b6d8e3531e8f536d1a170f5844c0073feceebb01b43f20967256ccd98f447249eded98060a0badb854ea4c1683fc689c7c900f1", 0xbd}, {&(0x7f0000398000-0x17)="3878ca72cc61ef48045d53dce7196e3727703bccdd5d73", 0x17}, {&(0x7f0000f6f000)="0bbfae951d4287ad921c09094a34e034e0b09274c1fd9fffb72494f38ac1372a0591b50d67bc849367b50c38850c98d430a33ab82c81d82a9879c2cd6fb7a1029847a0c4f5148be5dba570d9f35a43968ee7fa27a2af39a7bb96687595d110b3621180da4456a9f5d318ffe2e8f9b00d7a1b0c45bf72c302718ae71d11cd397f6651c47e7cab4f90b964c660a92696e17bce834cd751060b0d99e3b15802b6d2f5d0a8", 0xa3}, {&(0x7f0000941000-0x24)="47c09a8c0ea4add8bd99bb2cb5ef772672c99a70592744cf0bdead34f79a8af39af13e94", 0x24}, {&(0x7f00005f4000-0x26)="8fc5a435a424982c49f192ced98d5f6e03bb4433e15d8471ec563a1b8edd52ca209ab3b3989d", 0x26}, {&(0x7f00004b2000-0x59)="675867401dc2261dd289c490914e3013472216682e4d7c7f744d6a010e56c41e786622b12de2461ab0a3a41f140dc7d1b9ffbfef6aa2e34aeb61c9f4174351cc8d729c588fb8c78ccea3231f96eed0cf3e8f0dfa366552acfd", 0x59}], 0x6, 0x0, 0x0, 0x4000000}, 0x20040010) 2018/01/29 08:08:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000889000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000ecf000)=""/195) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000efb000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 79.000697] sctp: [Deprecated]: syz-executor4 (pid 10466) Use of int in max_burst socket option. [ 79.000697] Use struct sctp_assoc_value instead [ 79.015547] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/01/29 08:08:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) fsync(r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f8000-0xb)='/dev/hwrng\x00', 0x12800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000046f000-0x50)={0x7, 0xe8, 0x407, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x2, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:08:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000233000)={0x122, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) unlink(&(0x7f00008a3000)='./file0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/29 08:08:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000b6000-0x9)='/dev/vcs\x00', 0x18100, 0x0) fcntl$getown(r2, 0x9) tee(r0, r0, 0xa7, 0xd) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$unix(r2, &(0x7f0000d5f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000794000-0x4)=0x8, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000e0c000-0x10)={0x0, 0xc000, 0x0}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000095d000-0xc)={0x4, [0x4, 0x7ff, 0x9, 0xbc2]}, 0xc) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 79.042947] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. [ 79.123870] sctp: [Deprecated]: syz-executor4 (pid 10480) Use of int in maxseg socket option. [ 79.123870] Use struct sctp_assoc_value instead 2018/01/29 08:08:45 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000099b000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x8c, &(0x7f00000ad000-0x8c)=[@in6={0xa, 0x2, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x8}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0xebc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x8, 0x1000}, &(0x7f00001da000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x420000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r3, 0x40a, 0x0}, {r3, 0x1200, 0x0}, {r3, 0x0, 0x0}], 0x3, 0x2e1e) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000000)={0x0, r3}) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000048000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000044000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x3, 0x6, "a0035d", 0x14, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r4, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x2, {[]}}, {""}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/01/29 08:08:45 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000411000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x80800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d93000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/cuse\x00', 0x210b00, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000bb000-0xad)=""/173) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000630000-0xd8)=@pic={0xc04a, 0x7, 0x380, 0x5, 0x400000, 0x1be3, 0x7fffffff, 0x4, 0x9, 0x5a, 0x3, 0x5, 0x7, 0xfffffffffffffffe, 0x100, 0x62}) r3 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r4}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgget$private(0x0, 0x1) [ 79.163125] sctp: [Deprecated]: syz-executor4 (pid 10475) Use of int in max_burst socket option. [ 79.163125] Use struct sctp_assoc_value instead 2018/01/29 08:08:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x13, 0x2, 0x6b9efa08) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 08:08:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fd8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a3000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004c6000)={@common='ifb0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$inet(r0, &(0x7f0000eb5000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fd000+0x105)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000337000-0x4)=0xc4, 0x4) r3 = syz_open_dev$sndmidi(&(0x7f00006b0000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x452000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000fbd000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000227000-0x8)={r0, 0x7ff}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c6a000)='/dev/dsp\x00', 0x20902, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f000046c000)={0x8, 0x4, 0x7, 0x5, 0x6}) setns(r4, 0x4000000) g