xt}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105518, &(0x7f0000001000)=""/250) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x80000042, 0x301}, 0x14}, 0x1}, 0x0) sendto(r0, &(0x7f0000000040)="e3d71994d045eaf3717695bf7264fb13a75d62c16deca3c3b09b1d9d16fa9bf2aabe43c8c6a3635e286c6840d0af98193b967b69fa7e367e4fe36f2d9f2e8a38b5959a9d771962a6", 0x48, 0x4000, &(0x7f0000000240)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x2}, 0x80) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x6, 0x404082) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) getsockname$inet(r1, &(0x7f00000003c0)={0x0, 0x0, @multicast1}, &(0x7f0000000480)=0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000380)={r4, 0x1, 0x6, @random="17c84ce45e53"}, 0x10) [ 79.783580] binder: BINDER_SET_CONTEXT_MGR already set [ 79.787142] binder: 10704:10711 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 79.790099] binder: 10704:10708 ioctl 40046207 0 returned -16 [ 79.797487] binder: 10704:10710 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/17 21:56:57 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_RUN(r0, 0xae80, 0x0) syncfs(r0) 2018/03/17 21:56:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00') read(r0, &(0x7f0000000080)=""/13, 0xd) 2018/03/17 21:56:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000180)={{0xffff, 0x1}, {0x1}, 0x0, 0x79c5355edeaa4d08, 0x6809}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000040)={0x7ff, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000140)={r4, 0xd3}) setuid(r1) 2018/03/17 21:56:57 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x20, 0x7355e680, 0x3}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r3 = syz_open_pts(r1, 0x0) dup2(r3, r2) ioctl$TIOCCONS(r2, 0x541d) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x80000001, 0x2, 0x7, 0x0, 0x100, 0xf002, 0x7006, [], 0x1000}) 2018/03/17 21:56:57 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chroot(&(0x7f0000be2ff8)='./file0\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) [ 79.841085] binder: undelivered death notification, 0000000000000000 2018/03/17 21:56:57 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000003ff8)) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3f, 0x1fd) 2018/03/17 21:56:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x7) r0 = syz_open_dev$sndtimer(&(0x7f0000c9c000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e05411, &(0x7f0000000100)=""/7) 2018/03/17 21:56:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=ANY=[@ANYBLOB="0002000000000000"], 0x8) [ 79.912531] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17872 sclass=netlink_route_socket pig=10723 comm=syz-executor5 [ 79.935602] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10723 comm=syz-executor5 2018/03/17 21:56:57 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="c5fb0fe42a5a6882f3474231960a650cbddda2", 0x13}], 0x1, 0x2) 2018/03/17 21:56:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x40, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000240)=""/4096) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) 2018/03/17 21:56:57 executing program 3: r0 = socket$inet(0x2, 0xfffffffffffffff7, 0x400000000000006) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000700)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) [ 79.969782] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17872 sclass=netlink_route_socket pig=10723 comm=syz-executor5 2018/03/17 21:56:57 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0xffffffff) r1 = socket(0x8000000000015, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000001c0)) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000200)={@loopback, @remote}, &(0x7f0000000240)=0x8) ioctl$int_in(r3, 0x5452, &(0x7f0000d6dff8)=0x4) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000180)={0x0, 0x0, 0x1, &(0x7f0000000140)}) getsockopt(r1, 0x8000200000000114, 0x5, &(0x7f000047c000), &(0x7f0000000000)) 2018/03/17 21:56:57 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000380)=""/144, 0x90}], 0x14c) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=""/89, 0x59}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) bind$packet(r1, &(0x7f0000000080)={0x11, 0x1d, r2, 0x1, 0xfffffffffffffffb, 0x6, @random="de04c8dc8da9"}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000b00)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/17 21:56:57 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0x80000007, 0x174, 0x6, 0x608a, 0x74}]}) mkdir(&(0x7f0000000100)='./file0/file0/file0/', 0x180) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r1, &(0x7f0000000000)='./file0/file0/file0//file0\x00', r1, &(0x7f0000000040)='./file0/file0/file0/', 0x0) 2018/03/17 21:56:57 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) 2018/03/17 21:56:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x110, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) r2 = getpgid(0x0) ptrace(0x8, r2) syz_extract_tcp_res(&(0x7f0000000080), 0x0, 0x0) fallocate(r1, 0x1, 0xbdd, 0x290f) 2018/03/17 21:56:57 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000080)={@broadcast, @loopback}, &(0x7f00000000c0)=0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) flock(r0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000001c0)={0x7f, 0x1, r2, 0x2, 0x0, 0x21ae, 0x3, 0xfffffffffffffff7}) 2018/03/17 21:56:57 executing program 4: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x7fff) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000940)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000fe8ff0)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) r6 = geteuid() stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c40), &(0x7f0000000c80)=0x0, &(0x7f0000000cc0)) r11 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001fc0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000020c0)=0xe8) fstat(r1, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002180)={0x0}, &(0x7f00000021c0)=0xc) r15 = geteuid() fstat(r1, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="21ff8f90c5c9ab0b9e0ece80443a96c4e926de3b654c358b9234019b38d10167", 0x20}, {&(0x7f0000000140)="9e343d6f42d560dde65a40b2309ab25cb889b8adb24510c88901e30c0c653b0fb7da0d2ec8cc3de2282309823269a0a0d72eaec5422b23d87b8ec615163d86bac93c092ce99792fa725de0266941a745041e5332275f49be3ece1dccb336e19c05fec92bf679c3c9adc6f5f69290b89b03b92301d62e1a8659f3a99713f2d500f904140276c377a24617f396cc5659d21928e1471ed40e85804fb2097737f5a0e4998a06f80f402bd017aea80a5b26538cdde8c10d560bc7b00f401b3e1b5f4cd8488c793350cffa55e2994bfcffda63bc4ecb165253c64a5c0a75cd25cb491af42b1afbaa839ea7fd", 0xe9}, {&(0x7f0000000240)="32427c3fdca178", 0x7}, {&(0x7f0000000280)="df46c3237bbee425f4be0bb2ef10888b7d83ada18a9e332c11ab3bdeeedc93afe4ae265857504fcf7e073e07781d540cb6ccb90e8958ce27bed778ae6e146c853bda04646c286cd78dd092b57f6e282eef358cbc376ec8747a0aef2857f080d873312b6632ac877b22f11487a5bf68b11f7032d0999e98fe88cbc0fa657eaf30cede3e35eb85a3ae3a5b6d62f858a990fcc07f1afa79f0314200b440c13e6f733ee7252c83e92d", 0xa7}, {&(0x7f0000000340)="a4bb1d", 0x3}, {&(0x7f0000000380)="752389117501944564cf8d86a3be2c9e4082c8c2e8585e5621b3", 0x1a}], 0x6}, {&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="80fdf16725d83e6cb1d05703e1da09bb565aedabf370fe79ec8a2253851b80c036a8812ae9994c62fe633ee0f7b968c9016678fa7a84aed6e60685e385823f982523b9615e4caa6e35ecdd2787565876309d32a16eb64c7b67e7e19003e0fa026371eda2bfa0c1c2849e4da3d66f4e2557eeb57447dfd7073e33de1790d9e8d2e4b063039c76f670f1e4ba5eb982698e587040cadc34f38d5d945fc3aed30e12c1725fb815d44dcc115d6d1af62f38bbd27daaa464c3db78d573ad78fc0bc06658f407d518dbfc4590a71eecbb2098faa8c08f076fc9bb7e7ccb6a580bd1e19789", 0xe1}, {&(0x7f0000000580)="9603abe9c03b1e4d9d83d2d0b4cfb2", 0xf}, {&(0x7f00000005c0)="066f23a8bcf5ca36fc8b8c961f544db343b1bbce97191b", 0x17}, {&(0x7f0000000600)="b6cf62d42a950459fbd83771c5d3cdc7587c50d249f1b9014c4318a2cdd2402793a1010fe9b2f861de3930fc896a36ef37e438e0af0f8356a0d73ab3cfc8923a914aefa7653ff87cbd9982b7c16610775750ae58cae92fa0491909ca33fe33e3ca2b560dd93f136e08bbb6ed9e9af72774164c1b5f20f7f087bc798065dbbd5d54fc6491c8d658c2a729e6817a7037e16724f32c8b9c51761713e16af0444471d52c66621042ddbf53dcc5ea656923e7b03ec214a0a4697cdd72498d41f8e853006f2c8fc5cc95a5aa917bb3b8d50d2147dcd069713509115ff1126efda3dd8a373714", 0xe3}, {&(0x7f0000000700)="df318718338e7fa3cf6c0db6a26a5267b0", 0x11}], 0x5, &(0x7f0000002340)=ANY=[@ANYBLOB="1c00000001000000fc21cc717693e5610c9307cd1b7affb104049165de5e676a575a1a489342c862d9b41b2c31860900fa84489cdc76d607000000000000000f7ec33baa8c3e11d37293a7fe453005f29d3f9ac2d83f49edc46d4b6a8b7d9378e7b1c7e917c3", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0x5c}, {&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40), 0x0, &(0x7f0000000d00)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x18, 0x4800}, {&(0x7f0000000d40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000000dc0)="0594ed86834f648a61ff8e0329acba6bb91a2c7f92b08f3e17b2945a9a7c9e5da380054961409dec21874b2934a56c165ed35ea1f78e39dd54915f2d0a08c2937ac94b8047246bd790d84fb3017d811660643709409235d595b1c915ec4954e5b07d6c5989c23bd354dcf3c9680b9c1b82606d168f908ad63440a93b113d05ec4ea7cdc151b19949f886a3c9f506d5e544ecedbec59c467175e8fd0c155ebe3f3ffcd4e521a3d5a2196c23981b630bf5a35b452d6538ea5d798a6bcccca1c08cb865", 0xc2}, {&(0x7f0000000ec0)="44e396840e654996109f477da52c7fb5752d235164e75a8bbfafa2ad595b997308be856eaf97dcb5a6b95ef017e77000671baaa646f5829d26", 0x39}, {&(0x7f0000000f00)="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", 0x1000}, {&(0x7f0000001f00)="1f10c01a943f0d14203e08058ff5f607f3bc6a1a2faf3329c35db03e93dfaeb153e0f9aefbd819056103a82dd20a9411f42801a8479b25bd2c0223184ce3ad152b56c5140504558966fa1717140cb2f1739bbb0d7f5f32540cb69c3a804af2af79e9902c3abc70f481897d22207d443d8c9ea3b727788b832daa", 0x7a}], 0x4, &(0x7f0000002280)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x30, 0x40004}], 0x4, 0x10) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000000000), &(0x7f0000000040)=0x3) 2018/03/17 21:56:57 executing program 0: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000000c0)={0xa, 0xbff, &(0x7f0000000000)="897560cec574a137c3a3c1085250a06e768436e3", &(0x7f0000000040)="d3b2f664e88598c6fb031f4290d84ec2db5ba8becd87aa835d8d0deb78b30f44927960afeb77e7be8901a58a0f5f1c5a7c8a723ca1a8687edb0cbf859cd67c1941e1c82d3fa96795f26660dac39aabb2877906742dd0c92c9de88162c96b3cce4102057ebd5604abfad1a106", 0x14, 0x6c}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000140)=0x2) 2018/03/17 21:56:57 executing program 5: clone(0x200, &(0x7f0000000440), &(0x7f0000000100), &(0x7f0000676000), &(0x7f0000000340)) mknod(&(0x7f0000000280)='./file0\x00', 0x40, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000949fc8)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x200400) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xbd01, 0x4) 2018/03/17 21:56:57 executing program 3: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x4, 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) r3 = getuid() getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x10000, &(0x7f0000000200)=0x4) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000340)=""/81, &(0x7f00000003c0)=0x51) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@multicast1=0xe0000001, 0x4e22, 0x7, 0x4e23, 0x0, 0xa, 0xa0, 0x0, 0x62, r2, r3}, {0x2323, 0x1, 0x3, 0x100000001, 0x4, 0x2, 0x4, 0x7f}, {0x3, 0x8, 0x3}, 0xb1, 0x6e6bb3, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x3c}, 0xa, @in=@rand_addr=0x6, 0x3504, 0x3, 0x3, 0x1, 0x9, 0x2789, 0x84}}, 0xe8) lseek(r1, 0x0, 0x3) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000280)=@req3={0x6, 0x691, 0x9b, 0x0, 0x8000, 0x80000001, 0xfffffffffffffffe}, 0x1c) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000500)=""/216, 0xfe7e}, {&(0x7f0000000440)=""/148, 0x94}], 0x1ffffffffffffc49, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000640)={0x0, 0xffff, 0xb0, 0x2, 0x2, 0x8, 0xea, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x828, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x8, 0x3f, 0x8, 0x3, 0x1}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={r4, 0x61, "d89edc8c2fb7de37333b1217c153e43466a01d34606dafb831393d5ad23e0acedd3f2aa53426cc411c5a7c231ceb0852a9db10c5bda8c958f033b95f1fc43924121a8da0609fc8d1fb659873aeb6895d6c6bf3c8efb2329d3468fd767e40a41ef0"}, &(0x7f0000000780)=0x69) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x4, 0x8000}, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x0, 0x1}, 0x0, 0x0, r1, 0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0xc010, r1, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x501000, 0x21) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) 2018/03/17 21:56:57 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xcaa) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000080)="ee4018bdb08db303b5d6b2aa44f7dc073399ed79cff5a0ab7047f8f5d875db3d69e3428fb5a364e9cf95373aead4262cc2eaee62c15ff5ca4100e3bb42d5337800ebd67e44bc90b9f50f332564c9d759f3f749605b738f63e6b4b84a35020504acc6b1152bcd94d18fa3ad9002083f21092abc9bc485e979e766046978733e55a7c775c559423044af9be834d1abe8a9f3c7246b6b75382eab769321ae2c2c134f2b0ddba6dd17968070c6f98ac06568cd329b88638afb869d1d9e8321233b270c4abb73dd0ff21192c4d03dea186ff41799faf3b281b6") r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/17 21:56:57 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x4, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ip6_vti0\x00', 0x9000}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20080) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xd77b) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'bridge0\x00', 0x200}) 2018/03/17 21:56:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @multicast2}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@empty, r1}, 0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@routing, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@dstopts, 0x8) 2018/03/17 21:56:57 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'bcsh0\x00', 0x200000000000004}) r1 = socket(0x15, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) write(r1, &(0x7f00000000c0)="240000004e001f0014f9f4070008f408020806f70f000100ff19244b9bc145cc0051537c", 0x24) 2018/03/17 21:56:57 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x428, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}}, 0x7, 0x9, 0x1, 0x4, 0x49}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0xfcf}, &(0x7f0000000240)=0x8) 2018/03/17 21:56:57 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3, 0xc, 0x3, 0x80000000}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/17 21:56:57 executing program 5: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x400, 0x4) write(r0, &(0x7f0000000000)="220000001800070700be0000090007000af9ff1d326c1c0000000000000005000f80", 0x22) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='irlan0\x00', 0xfffffffffffffffb}) 2018/03/17 21:56:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x18, 0x4) close(r0) 2018/03/17 21:56:57 executing program 3: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x2000) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x1, r2}, &(0x7f0000000140)) io_cancel(r0, &(0x7f0000000180)={0x0, 0x90341d5fc7fd61d0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}, &(0x7f00000001c0)) [ 80.241137] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. [ 80.261250] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/17 21:56:57 executing program 2: r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x68) sched_setattr(r0, &(0x7f00000000c0)={0x30, 0x0, 0x1, 0x100, 0x2d8, 0x9, 0xc6c, 0x9}, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r2) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000200)={0x17f7, 0x2800000000, 0x6c665271}) exit(0x0) pivot_root(&(0x7f0000000000)='.', &(0x7f0000000040)='.') getgroups(0xa, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) 2018/03/17 21:56:57 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) 2018/03/17 21:56:57 executing program 4: ptrace$pokeuser(0x6, 0x0, 0x0, 0xc00000000) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x1) write$selinux_user(r0, &(0x7f0000000240)={'system_u:object_r:auditd_log_t:s0', 0x20, 'user_u\x00'}, 0x29) 2018/03/17 21:56:57 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x1f, 0x0, 0x54a, 0x100}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814"}) 2018/03/17 21:56:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x77cb, 0x101) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x16, 0x900) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r0}) 2018/03/17 21:56:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000526000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x40, 0xffffffffffffff28) recvmmsg(r0, &(0x7f000076ef40)=[{{0x0, 0x0, &(0x7f00000003c0)}}], 0x1, 0x0, &(0x7f0000000040)={0x77359400}) 2018/03/17 21:56:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/17 21:56:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x1, 0x0) flock(r3, 0x0) getsockname$llc(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f00000000c0)="1f00000002031900000007000000068100ca3b0509000100010100ff3ffe58", 0x1f}], 0x1) dup3(r0, r1, 0x0) 2018/03/17 21:56:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) bind$packet(r1, &(0x7f0000000200)={0x11, 0xf6, r2, 0x1, 0x4, 0x6, @random="4a614b78a090"}, 0x14) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24, 0x4, @empty, 0x3}, 0x1c) sendmsg$rds(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000080562c2a9079462f3fff00000000f9da81bdb3570000"], 0x18}, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/13, &(0x7f0000000280)=0xd) [ 80.291466] kauditd_printk_skb: 5 callbacks suppressed [ 80.291475] audit: type=1400 audit(1521323817.554:81): avc: denied { setopt } for pid=10840 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 21:56:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc), 0x1) 2018/03/17 21:56:57 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002880)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002840)={0xffffffff}, 0x13f, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000c80)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r1, r0}}, 0x18) write$rdma_cm(r0, &(0x7f00000002c0)=@join_ip_mcast={0x10, 0x0, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0xfffffffffffffef2) 2018/03/17 21:56:57 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet6_buf(r0, 0x29, 0x200000000003f, &(0x7f0000000140)=""/6, &(0x7f00000000c0)=0xfffffffffffffe24) socket$inet6_sctp(0xa, 0x1, 0x84) fremovexattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00') 2018/03/17 21:56:57 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x2, 0x1fffe) readv(r3, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x16) 2018/03/17 21:56:57 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getegid() setfsgid(r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/03/17 21:56:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x103, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/17 21:56:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xfffffffffffffffc, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x180, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="2188a39a4e925b2aabf5ddd863edcf779b1abb40f5711f4a9209085f94bd3f4660ed0c57a99a63e39f3163278cbb5be18b9d74dfa1a0e2f22997479d6fda79a6a808bca82a316ed0f38a164fe3458764770ebace58a5b5484b60228cbb785dcb6754cce2c8eb4eca99b74aeb139bb19bb679cd0f9878ab9a311f511d82ec56ce4a3786b550dd284431ab4e7b6e86f24401f777babb8a865f6befc0fe5752080c", 0xa0}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f0000000100)="02b133419325", 0x6}], 0x3) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x7) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="069c823ba6a1"], 0x10}}], 0x2, 0x0) 2018/03/17 21:56:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) socketpair(0x1b, 0x800, 0x870, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r2, 0x8, 0x2, 0x2) sched_yield() bind$ax25(r1, &(0x7f0000000040)={0x3, {"b1df60e65bda8a"}, 0x37f}, 0x10) ioctl$KDMKTONE(r1, 0x4b30, 0x1) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000018000)={0x10}, 0x2e0, &(0x7f000000d379)={&(0x7f0000000080)=ANY=[@ANYBLOB="14001d00297253d206c332930755beda13000104000000df0000000000000000"], 0xc9}, 0x1}, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000000c0)=""/55) 2018/03/17 21:56:57 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x5f90a09e, @local={0xfe, 0x80, [], 0xaa}, 0x100}], 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000100)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000140)="e3914910d1cc3c2789baf6e6cff7fcfc9990fee07c261c08db0c974c537d08a60bf782560c5be9e1cd85b963c6458d16c5dbd8a797569039eba9c72dba28ed8ab217452d9d80711fb166bb5a83f4b8d82012f40e6d44a96a1a284e3f3770a2e8c99760d9a30153d6c9cd1c0bc176992831407e808f217e4b780b7cc8181aafb3e9a4012d1a754209c792321ccbd2e41a33fde978590cb9dc2779494bb29dd3886d2a041ebda704151b2033f376988e5831616047ec20f9a0e2050bbb4634ea3029c87735dcc20d6663567965299e4da9f7951bbf3764170d299665cc492fd98e", 0xe0, 0x4000080, 0x0, 0x0) 2018/03/17 21:56:57 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x2, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b3c000)={0x0, 0x178}, &(0x7f0000174000)=0xfffffffffffffe45) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) dup2(r2, r3) 2018/03/17 21:56:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/17 21:56:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="000000e500db000000000000000000000000"]) 2018/03/17 21:56:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000180)='net/ip6_flowllbel\x00') 2018/03/17 21:56:57 executing program 4: r0 = socket$inet(0x2, 0x7, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x7, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000005d00)=[{&(0x7f0000005900)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000005ac0)=[{&(0x7f0000005a00)="e2", 0x1}], 0x1, &(0x7f0000005c00)}], 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x86, "1d1a828a61b203489f572a76b9b8cd8298b316dd815af4fe26064476b7b0272166c34da03b4fa11b12f9b1efb1ef57f64fb74e2692e63a165b777616c8efd83440e6d0f4e8db6e5ca63067628000d78ef4f43d019b8eb39f72afc3e87c7239230049bf99cb47497529a65612e0245d6bba32f5c95ceb66949c04e2dfa742b1a51dcce2d35877"}, &(0x7f0000000200)=0x8e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0xfa, "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"}, &(0x7f0000000380)=0x102) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x268, &(0x7f00000000c0)=""/85) 2018/03/17 21:56:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="6a5a17ece18c17a452400959e49d03375b64b62038bccf0e9dd5b83886e68d5b17fa43ad75c9e7bb69ec230517a1910c693bea47f7376edc28761e09966ed79bb87ae9de644bcbb33ab07ff42bea6a3df642ebd633cd23e02f326cf862dcd15d4b86f44fdf57bba193cede9ad18651cfd618424c2c0be9309077be459bee8a1e85be2346795b671c259e40fc2f97eaf1d5fe748e3f162dc3572202bd793e36d125310b45a3533061419ccc29ca9ee3329094de6126", 0xb5, r2) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x8, 0x4) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x1, 0x3, 0x3, 0x3738, 0x7, @random="0dcae1d5a8ab"}, 0x10) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/03/17 21:56:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000040)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x4}, {}, {0x80000001}, {0x0, 0x0, 0x0, 0x8}]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/17 21:56:57 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x141000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x4, 0x700, [0x200001c0, 0x0, 0x0, 0x2000046c, 0x20000594], 0x0, &(0x7f0000000080), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x8, 0x6d5d, 'yam0\x00', 'gretap0\x00', 'syz_tun\x00', 'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xd0, 0x130, 0x158, [@rateest={'rateest\x00', 0x3c, {{'syzkaller1\x00', 'ip6gre0\x00', 0x1, 0xe04157c13b3679a9, 0x2, 0xcc7, 0x9, 0x3, 0xffffffffffffff81, 0x3}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@empty, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}}, {{{0x11, 0x4, 0x0, 'ip6_vti0\x00', 'teql0\x00', 'ip6_vti0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xf4, 0xf4, 0x124, [@helper={'helper\x00', 0x24, {{0x1, 'irc-20000\x00'}}}, @time={'time\x00', 0x18, {{0x9d9, 0x3, 0x8d64, 0x1308b, 0x1, 0xd522, 0x1}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xb, 0x30, 0x22f0, 'sit0\x00', 'rose0\x00', 'ip6gretap0\x00', 'bpq0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff], 0x70, 0xc8, 0xf8}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x9b}}}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x68, 0xfbff, 'rose0\x00', 'eql\x00', 'erspan0\x00', 'teql0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x29c, 0x29c, 0x2cc, [@bpf0={'bpf\x00', 0x208, {{0x2f, [{0xffffffff, 0xb47}, {0x5, 0x80000001, 0x7fff, 0x5}, {0x5, 0x2, 0xc859, 0x4}, {0xc9d, 0x5, 0x6, 0x8}, {0x1, 0x7fff, 0x2, 0x8}, {0x6, 0x8, 0x271, 0x3ff}, {0x3, 0x6, 0x401, 0x7}, {0x100000001, 0x80, 0x7, 0x1f}, {0x100000000, 0x0, 0x3, 0x101}, {0x8, 0xff8000, 0x104, 0x8}, {0x401, 0x1, 0x8c, 0xe4}, {0x100000000, 0x80, 0x1, 0x1}, {0xab, 0x200, 0x7ff, 0xb8}, {0x4, 0x1, 0x0, 0x7}, {0x2, 0xffffffffffffffff, 0x1, 0x1}, {0x5, 0x0, 0x7ff, 0x1}, {0x4, 0x8, 0x1, 0x200}, {0x6, 0x6, 0x1, 0x6d}, {0xe6, 0x7, 0x10000}, {0x5, 0x8, 0x3, 0x2}, {0x91, 0x3f, 0x2, 0x9}, {0x7, 0x3f, 0x7, 0xb4}, {0x8, 0x10000, 0x1ff, 0x2}, {0x4, 0x3ff, 0x7, 0x7ff}, {0x42, 0x2, 0x101}, {0x4, 0x2, 0x5, 0x4d4}, {0x8, 0x2, 0x6, 0x4}, {0x2, 0x4e00, 0x400, 0xcf}, {0x746, 0x89da, 0x7, 0x80000001}, {0xffff, 0xcca2, 0x8000, 0x6}, {0xffff, 0x7, 0x5, 0x2}, {0x0, 0xed20, 0x8000, 0x8}, {0x81, 0xe42, 0x0, 0xfff}, {0x6, 0x1000, 0x1, 0x2768e41f}, {0x4, 0x2, 0x2, 0x3}, {0x800, 0x7fffffff, 0xfff, 0x80}, {0xffffffffffffff33, 0x3ff, 0x1, 0x7ff}, {0x3, 0x98, 0x1f, 0x3f}, {0x2, 0x7, 0xd7, 0x3}, {0x20, 0x3, 0x5, 0x7}, {0x9, 0x400, 0x100, 0x5}, {0xff, 0x8, 0x3, 0x8}, {0x3, 0x8000, 0x100000000, 0x9}, {0x2, 0x8000, 0xffffffffffffffff, 0x4697f66}, {0x81d, 0x3, 0x6, 0x3}, {0x4, 0x8001, 0x7, 0x8252}, {0x1, 0x9, 0x10001, 0x65b8}, {0x0, 0x4, 0x8, 0x6}, {0x739977d7, 0xfff, 0x80000001, 0x1ff}, {0xfff, 0x80000000, 0xcf, 0x1000}, {0xffff, 0x2, 0x0, 0x1}, {0x1, 0x7, 0x1, 0x6}, {0x0, 0x4, 0x7, 0x100}, {0x3fa3, 0x0, 0x4, 0x10001}, {0x200, 0x2, 0x2, 0x413}, {0xffffffff, 0x1, 0xffffffff}, {0x0, 0x401, 0x60000000000000, 0x9}, {0x4, 0x8, 0xb4b9e7f, 0xd710}, {0x7, 0x4, 0x400, 0x69}, {0x52, 0x9, 0x10000, 0x1}, {0x81, 0x1, 0x3f, 0xfffffffffffffffd}, {0x2, 0x85b, 0xda93, 0x2}, {0x1, 0x10001, 0x9af, 0xffffffffffffffff}, {0x45, 0xed8, 0x8, 0x1f}], 0x5}}}]}}, @snat={'snat\x00', 0xc, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x750) write$selinux_load(r0, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/17 21:56:57 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) read$eventfd(r0, &(0x7f0000000000), 0x8) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2018/03/17 21:56:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aab617b6bbf77ad595b86bc56daaaab9aabbaaaaaaaaaa008137ffff075c00000000007f50187826d57c000000000000e0d26d34"], &(0x7f00000000c0)) r1 = open(&(0x7f0000000240)='./file0\x00', 0x4000, 0x48) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000140)={0x0, 0x9, 0x3, 0x2, &(0x7f0000ffb000/0x2000)=nil, 0x100000001}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x5}, 0x8) [ 80.598480] audit: type=1400 audit(1521323817.861:82): avc: denied { setfcap } for pid=10916 comm="syz-executor1" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.657876] SELinux: failed to load policy [ 80.671570] SELinux: failed to load policy 2018/03/17 21:56:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) 2018/03/17 21:56:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)={0x1, 0x0, [{}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$EVIOCGKEY(0xffffffffffffff9c, 0x80404518, &(0x7f0000000000)=""/233) 2018/03/17 21:56:58 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0)=0x88, 0x4) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4002) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[@ANYBLOB="0200000026ff0000000037d500000000"], 0xffe2}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3525059dda514afb0000000000000000"], 0x10}, 0x1}, 0x40) socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/17 21:56:58 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000002000), 0xce) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/17 21:56:58 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000db8000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r1, 0x1b) syz_open_dev$loop(&(0x7f0000860000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/03/17 21:56:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x15, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/75}, {&(0x7f00000001c0)=""/241}, {&(0x7f00000002c0)=""/139}, {&(0x7f0000000380)=""/25}], 0xfffffffffffffe5f) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r0) flistxattr(r4, &(0x7f0000000000)=""/153, 0x99) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/03/17 21:56:58 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x8000000000000004, 0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x20000000, 0x82, &(0x7f0000000080)="b5bf7136d38a9295ab9a39941c4d7ae42c6b2078762df33ca4f5ba32bc45793e0b1451dd33761d34e2b5c1d109d8f6dc2e787e78a2da3bfa985abb584b1e615d33c817b1f09f332882f3400b390001694f24d8b674238c6422d3016f0fe21a5b893661ff6d32d211fcb4bf4177ea9cc761fbd32c85a8e52574ef8549ae0000000000"}) 2018/03/17 21:56:58 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0xfffffffffffffffc) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) pread64(r0, &(0x7f0000e95f16)=""/234, 0xea, 0x0) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/03/17 21:56:58 executing program 6: sched_setaffinity(0x0, 0x1e1, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4)) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x67c0db5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x60000004}) 2018/03/17 21:56:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0xdf, &(0x7f0000000cc0)=0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x20) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x401, 0x8200) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x40000, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000000800)='/dev/amidi#\x00', 0x41, 0x400000) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/hwrng\x00', 0x80000, 0x0) r8 = creat(&(0x7f0000000a40)='./file0\x00', 0x1) r9 = syz_open_dev$vcsn(&(0x7f0000000b40)='/dev/vcs#\x00', 0x5, 0x100) io_submit(r1, 0x8, &(0x7f0000000bc0)=[&(0x7f0000000380)={0x0, 0xeaaf8dc0004e85b, 0x0, 0x0, 0x9, r0, &(0x7f00000002c0)="4fe6ab56c6653cfab4364a6cbf28f74354008ff5650b5c3779698af46854abad96117257995fafba0d87f8912a60301b24e5880ccc75ca57cb2b720fc2d3e17549b40d6d88257cda73547e484f74b1d1f52f4039f17b5ca80b340e1eb81e6b28aaaa1fd6cc07c49289cd8373abff1c0b2bcaf2121db39fd32035228c1c9201c2a45d667e2470a05a6751a07480d09c6ba2e1e1a1359861d115dbb44df0384888065352046464", 0xa6, 0x8, 0x0, 0x1, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000400)="d0bd7612586857859ca77185a8c437baad73b3926d6734d7799cc4ea8bc9fa593f1346eb0c0b681544fde3e6c482d79b43d2e5f2d6de6059d1c7a79be68dcaed2355ce8fd43f1788905f3e28335fe3efdafe8b6b013b46ce8f0823954c6e2477946a6cc03fc69a47fd3d75ced273c46f01b9aa6d88c0c92b0727a3bd3dca95e836e4874a2fe269533a2016df4b043f6f48edc937871d11220495429347680be9e226", 0xa2, 0xba, 0x0, 0x0, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000500)="447e3ae56618c2be", 0x8, 0x0, 0x0, 0x1, r4}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f00000005c0)="27932977a085461b9ca8dc1c59a0e2e27adc4f5cda6f8e448957c48f2baeeb0980de55a43599672677a4dd4394369574c52f1c1325a88c51d632ebb2c934ddcf4726e9448b1d00ebe435880bb3f4f3bf0e6170133f2dbcaa31ffb951603aec0f534ec9d6eb118167b4a6cdb8d743d63deda5f165eb309169f84746cd98631f0bd0386e68817affd3b0703a0f72096beb45627e79424ad3a604cdeacc8e53d2f4165043c666c5f75a06d585e77d6ed28ad14afcd99694d75e71f43e5d278e64ca8ffebc47c8f65842005dda4b24ac7c68ab8c", 0xd2, 0x4, 0x0, 0x1, r5}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x2, 0x80, r0, &(0x7f0000000740)="0544d0f07d175424beeae9702368fea9d375eac7fed5d77d095d7e26af35a26b7858385047b03d8ec36fff0dde110137d60d69faf71ff77d4e5f8a517bc147167a085c1005af596febe264fd77a41a78fb91b63a879cebd8d8c625b7fcc73723d2503e5682acb88bbcf2aa3399ab1828a25e7aee75cca9c99271abfbbf4e7faf493c15275960263f78adb68969dcf0b42beba90c8d31daa4cb344fce1b552c03519a1683552ce65069c4bd0c091960cf14c0c95a9b7aa0ce6a5a85", 0xbb, 0x10000000000, 0x0, 0x0, r6}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x1ff, r0, &(0x7f0000000880)="47d4e476a76fd2", 0x7, 0x7, 0x0, 0x1, r7}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x99, r0, &(0x7f0000000940)="c7ee27f69ea2f12a4b68fc83a2074fe910d1a17cde2359adff35511e294a058c61a5e60cb300fdbc9708ee39f2442ac4f6cf212ec7918130089c9503e3068652f5ef29cb59f55f25a03d9aa5517658b997bacbfa883721d5abff594e2e9d4c7e3e6ef81a72dc4d9a6d36cef990741ba76d2cb53f7ea07a95d31350019ff5e8e6d6c0e0f26bee97bbb33ddcd29c8e857d06011e94be5665b773125a3912a7722cef36cf9f8e0920d91078252e2049461c7945bf83abfcb48dddbea84f4c797d7b2e5d8c03bd3834bff6a1450a3f59c2b76eb19539a9f961bcf9f9e43635f505190f6b387dc97a513fd0bc0aed4c712b", 0xef, 0x401, 0x0, 0x0, r8}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000ac0)="38e36554c63156f5db66b8ca6bfea82c102f7bc702d0d516aac275da51cb5e8424483f37e2e4bd4c63204ee8225e50f33defb3cf077f62b1e25e7c4d6ac28b97c6e0a6e2ad1a1d108aadbd0e501f", 0x4e, 0x80, 0x0, 0x0, r9}]) memfd_create(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x40, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r10, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x800000000}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x7, [0x0, 0x0, 0x9, 0x0, 0x8, 0x5]}, 0x5c) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r11 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0x400) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) r14 = ioctl$KVM_CREATE_VCPU(r13, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r13, 0xae47, 0xd000) ioctl$KVM_RUN(r14, 0xae80, 0x0) read$eventfd(r13, &(0x7f00000001c0), 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r13, 0x4020ae46, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$VHOST_GET_VRING_BASE(r11, 0xc008af12, &(0x7f0000000040)) 2018/03/17 21:56:58 executing program 7: openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x2}}) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000080)=0x7f, 0x4) 2018/03/17 21:56:58 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 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={&(0x7f0000a88fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x0, {{0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0xf}, 0x7fffffff}}, {{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x104) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x993, 0x6, 0x80000000, 0x1, 0x43, 0xe7}) 2018/03/17 21:56:58 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000140)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000180)}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4002, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x5, 0x4e, 0x3cbb, 0xffffffffffff7fff}]}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000002) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000240)={0x0, 0x0, 0x2, 0x2, r3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00044840"], 0x1, 0x0, &(0x7f00000003c0)='O'}) 2018/03/17 21:56:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x32f9}, &(0x7f00000000c0)=0x8) 2018/03/17 21:56:58 executing program 7: r0 = memfd_create(&(0x7f0000d2efff)='\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"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) dup2(0xffffffffffffffff, r3) io_setup(0x2, &(0x7f0000000000)=0x0) io_cancel(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x3ff, r0, &(0x7f0000000040)="562bcdaecb19af18602afe9bb0f4ed96af23fd67b8702b48cd17826a298aede92ccc3d19a74f17a168085103dcc49e4276be79bc85a55f4c82859ca9c3030ac1765f1822b27154e2a60384c66665b5b7db32bc05bc8643265c64ffee0a3488ecf36de0610413556e68ca9bd345e384212b3a75701feff421278ab5463251687765e8341e3cef343927bd12eec7f9fd5130ca09d0319ba8aada90f52ca900ff1867ea0e5ea6abd927ddf03cb117d22c16b107c6c51efe393856faa9e9515c412f979020bb32483727bd9f4fece5e6d83414ebaa3cbce95b4b", 0xd8, 0x8001, 0x0, 0x1, r2}, &(0x7f0000000180)) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000001c0)={0x4, 0x2, {0xffffffffffffffff, 0x2, 0x572, 0x3}}) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000240)={'\x00', {0x4, 0xa000000000, 0xfffffffffffffc01, "fbb52b69b482", 0x6}}) 2018/03/17 21:56:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYRES32=r0], 0x2cb}, 0x1}, 0x0) [ 81.189520] binder: 10978:10981 unknown command 1078461440 [ 81.196014] binder: 10978:10981 ioctl c0306201 20000340 returned -22 [ 81.231402] binder: 10978:10989 unknown command 1078461440 [ 81.251692] binder: 10978:10989 ioctl c0306201 20000340 returned -22 2018/03/17 21:56:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000880ffc), 0x4) setsockopt(r0, 0x10e, 0x400000000b, &(0x7f0000000000), 0x0) 2018/03/17 21:56:58 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x70, 0x800) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000240)=""/190) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x220000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x2, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={0xc6b7, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0xffffffffffffff80, 0x2, 0x7a, 0x0, &(0x7f0000000300)='gre0\x00', 0x8, 0x1, 0x3}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x90babbb9a0b5ca3a, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)) flistxattr(r3, &(0x7f0000000000)=""/29, 0x1d) sendmsg$kcm(r1, &(0x7f0000001ac0)={&(0x7f00000003c0)=@rc={0x1f, {0x101, 0x7, 0x9, 0x9db, 0xffffffff, 0x7}, 0xfffffffffffffffe}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000440)="52d3e507b2d7544e6e990ba8952e12f13df1a7724a45e3e89205ed871729f5bb7fc3e46cf20fe3087913cb15efe5dacc2a38e5388db7ae00432e52c2d56644280ebbf948c3120b8d79a7a7e635183f0087486b5a0f3934662409c6b20c912b4f5709303c19db7a9eccf8bdb8f6c9bed814781911d03d6c4eeee684195e6cb48705acf7221d9da2937d0973f4d531db14be542ed3e9769ed481b6d340855596218b91049d409d77738c63c629462086b953466aad66b48c612ce6fd19", 0xbc}, {&(0x7f0000000500)="1d", 0x1}, {&(0x7f0000000540)="a79adcec24be7b20e53c5c21d0613c6a9dcef01314997b57874f6c6606c2e994df208bb6874846ba77d41760b7cf", 0x2e}, {&(0x7f0000000580)="ff32858ecaa6a1ac5cfb215b01967a18c903aa861f6d722e1a13be3154518478ff0a100ab3eaed448ba56b44a185ed69604b8df2cadd430b528753e5b0471148886ec0cd8bfcf3d3d6ed3147bd5e9b9a913a406845e6f1c29c1cf3738776ffb71c2e3da471a746140a421f9807165b4aaa757a25bd51115a8e033f806b5b2f462ee9cfe94ecafbd4365069fea5a771d21f9ab0475af7462fb0b9f3105988646cfb92d5b78ce26785a26d815adedcb212aaaf81f36843752af25c6d889807a99795ee9a9fa036cf1df2e40c91770ea9eccc89d1eb3c24fb446b086f35d64b7103edeac42434836791e1f1568545", 0xed}, {&(0x7f0000000680)="42bb920383ad992ee547e7cb4b126ec88a0f4cbc921a3091b05987949eacd844bd9eb127d0790cefd7640929126f8757ef7fc6a320533853f1898206c5a02eee058ea98ab5888f0a66cf66c674ab469ed3f3076ef4d8446a880822bb6229672c81633618d7d79d1aaf6aa8578715d2ef665599dc55a391c422596a40106944c8d29d", 0x82}], 0x5, &(0x7f0000000780)=[{0x28, 0x13f, 0x200, "bfbf08a6e31747151a687627dbf22a9adbdfcc57440ea04b3f4fd972"}, {0xa4, 0x18f, 0x29313bf, "20654355e7c31a5b0e2d89a29a9adf64fa7d04beba27ce687ff1a469ffb4e85fb2c8d20876193f03c8daabdad64f50222206dd590e588a12e2c88467dcea5d511dfa0f0762c6c8017004d5c787605aadd7708f7c7a22811ae5b9886d20e234f9598fad8d5a0a8dbdf57782cdb424652b8a284b17dc5ddb39d5d47eb22b300ab6fe895bb3c7dfcf58382ee5a4d627dd998cd37fbc9e4f03"}, {0x100c, 0x103, 0x7, "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"}, {0x100, 0x115, 0x7ff, "e171474bb1e94c40ef0bb60e8a939f29b87c2478a6c55e6fb78a21a26fa8283e7d2e0e6445deb2b4468a55b7769f87b072753dc91348c6336bc3909345f2b513265108ae50dec86f9040f3543061cf30402600189183db6c3f50a0b39c6b958c14761de30fb25f9e107de48bc33c1b7bfd1413c922707cd5bfddb13ad835f7f60d07cb32cc7a27bb19c4207e84908ffe067b1e7c1b748fa0f46e425314a01da4f02f3d652be82d84aa43b72901ffcc4c3646ed9e69fbcf58bd3e7cc5bee0d7b507fecdcc628ab56096df69121d29c950c568aafc67038f0822d7d8e6c4f32e811a96d7a9c56a29e75028ebc5bfbd8ef89e60c330"}, {0x84, 0x117, 0x4, "691fafd57fea4685a6b19b8d469015e02e86a0f9b1760b8d3a12f155a688efdd747f89b7b6654b324487df15fdb3944094ebe008d0d3f6a8bf75cb26e0b0a1ce35cb32e7e50b7799e1b584f047689e7f1a0960523fe9f66a8295ef08826d878f195dd01adf7a73d5c8b31282ebbb1056b09ecf4ee6"}, {0xc4, 0x0, 0x20, "e001e6721f668aca205df6406b5f45fa6e0f87a1c23fb6a9ceccccfa55085d0620e0f0790c2bb9cf9783c6b5e44e82a223b786aa747ae7542057359a6b26703163e52bd157c41a0f092609d91f538745a96a4488d2ec69a0613f0097867917f523c5bb1f4d33a361d463761df2b8844038a78b133414a257be6f6139fccdf24bbf0a78fe75428421e4dabae369407ab9a47eeeca388657c03beab01c4a74d6281ccc0fe946e757774b68cca1940ce0a21050e6120aa5b37b"}], 0x1320}, 0x4010) 2018/03/17 21:56:58 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0xb) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/255, 0xff}, {&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000340)=""/173, 0xad}, {&(0x7f0000000400)=""/10, 0xa}, {&(0x7f0000000440)=""/67, 0x43}], 0x6, 0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) 2018/03/17 21:56:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0x8, &(0x7f0000000200)=0x4) mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6bff8)='.', &(0x7f0000200000)='./file0\x00', &(0x7f00002e7ffc)='ramfs\x00', 0x2040020, &(0x7f0000508fff)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00000000c0)=""/103, &(0x7f0000000140)=0x67) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x1, 0x4, {0xa, 0x4e24, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0xee2b}}}, 0x3a) 2018/03/17 21:56:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000300)=0x8) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$update(0x2, r2, &(0x7f0000000180)="e76611d1cb1fc5bc5666959a7ac71f7f164531e672c18b3c65f20c82fa2b0d0587a2f5ae481dc2e8fdb64ec029deae2198cb6fed94d7c70ba129b548", 0x3c) keyctl$dh_compute(0x17, &(0x7f0000000480)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}}) 2018/03/17 21:56:58 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='\x00', 0x4) ftruncate(r0, 0xf4d9) 2018/03/17 21:56:58 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x40) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0), 0x4) r1 = userfaultfd(0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x102, 0x100) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/17 21:56:58 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f00000048c0)={0x77359400}) 2018/03/17 21:56:58 executing program 5: r0 = open(&(0x7f00000000c0)='.', 0x1, 0x8a) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x6, 0x1, 0x3, 0x1, 0x0, 0x100000001}, 0x1c) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0xffffffffffffffff, r1, 0x0, 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000480)=""/4096, 0x1000) 2018/03/17 21:56:58 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000002, 0x81) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@empty, r1}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x88, 0xb, &(0x7f0000001900)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000090040000d003000000000000ffffffffd003000050020000d0040000f0040000fffffffff0040000f004000005000000", @ANYPTR=&(0x7f0000001880)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800444e4154000000000000000000000000000000000000000000000000000100000000ac141400000000000000000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000ffffac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000"], 0x4f0) 2018/03/17 21:56:58 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101080, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000080)=""/98, 0x62}, &(0x7f0000000100), 0x10}, 0x20) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7}, 0xfffffffffffffd9b) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2000007, 0x2, [0x0, 0x0]}, 0xc) 2018/03/17 21:56:58 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000000000), 0xffffffffffffff27) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/tcp\x00') ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x3, 0x1, 0x514c, 0x4, 0x1, 0x401, 0xffffffffffff0652, 0xe473, 0xff, 0x51}) 2018/03/17 21:56:58 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x13, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) 2018/03/17 21:56:58 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000009c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)=ANY=[@ANYBLOB="200000b675b8bf0b0d3bb4000000000002000000000000000000000004000900"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x10200) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e20, @rand_addr=0x400}}) 2018/03/17 21:56:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000140)="826ed9b6756121cd5a0c0a32eaced8df56ff3070413cc5fe6022de37707f5989a91e13a7bc5988757e0600e0689749e56194c6c5b45a0721a38fe4f28598b00e0a555b250227fc9651a310811344af370ca4b6f8c4900624f5627c60543b8b94664c9ba544c4ca9a9c90673919a5122bcb649a91c365daf7726629d21c1ec7429f6b62af5d5c505272", 0x89, 0x4000041, &(0x7f0000000200)={0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x1c) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvfrom$inet6(r0, &(0x7f0000000040)=""/96, 0x60, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001a40)="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", 0x200}], 0x1) 2018/03/17 21:56:58 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000840)={0x0, 0x2710}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) alarm(0xfffffffffffffffd) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000400)=0x3, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x80000, 0x0) bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x1, 0x0, 0x0, 0x9, 0xdd1a, "52b51f1a71d1adf9e09ccaeeb6f054275dc43e5395c99ac5047781f187c4aaa3de234ddfd6c833be5367d01b470e614ee76ff960ec472d4df09303caf2b796", 0x20}, 0x58) sendmsg$rds(r0, &(0x7f0000000c40)={&(0x7f0000000440)={0x2, 0x4e21}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000480)=""/179, 0xb3}], 0x1, &(0x7f0000000980)=[@rdma_dest={0x18, 0x114, 0x2, {0x100, 0x200}}, @cswp={0x58, 0x114, 0x7, {{0x100000000, 0x3}, &(0x7f0000000580)=0x400, &(0x7f00000005c0)=0x80000000, 0x4, 0x7ff, 0x6, 0x3, 0x9, 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x60, 0x401}}, @mask_cswp={0x58, 0x114, 0x9, {{0xc8c, 0x1000}, &(0x7f0000000600)=0x4, &(0x7f0000000640)=0x8001, 0xcf, 0xffffffff, 0x1, 0x9, 0x66, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x3cd, 0x5}, &(0x7f0000000680)=0x5b024ddf, &(0x7f00000006c0)=0x2, 0x7, 0xffffffffffffff81, 0x8d6, 0xd5be, 0x2, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0xec8, 0x9}, &(0x7f0000000700)=0x81, &(0x7f0000000740)=0x4, 0xffff, 0x3, 0x9, 0x2, 0x10, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x77}, &(0x7f0000000780)=0x3f, &(0x7f00000007c0)=0xfff, 0x7, 0xfc0e, 0x8, 0x1, 0x7, 0x3}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0x7}, &(0x7f0000000880)=0x3a, &(0x7f00000008c0)=0x41bbc5cd, 0x4, 0x8001, 0x200, 0x40, 0x20, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x48, 0x8}, &(0x7f0000000900)=0x48e2, &(0x7f0000000940)=0x4271cae1, 0x10000, 0x5, 0x7, 0x6, 0x4, 0xffffffffffffff8a}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0xcaea}}], 0x2b0, 0x4000}, 0x4008000) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000000280)={'bond0\x00', @ifru_addrs=@nfc={0x27}}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000c80)={0x0, 0xfffffffffffffffc, 0x10000, 0x2, 0x120c4, 0x4f, 0x2, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x6, 0x2, 0xb514, 0x0, 0x80000000}}, &(0x7f0000000d40)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000d80)={r3, 0x5}, 0xc) 2018/03/17 21:56:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x2, 0x3, 0x7, 0x2, 0x2, [{0x1, 0x6, 0x500000, 0x0, 0x0, 0x1000}, {0x0, 0x203e, 0x9, 0x0, 0x0, 0x1000}]}) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x10000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000080)=0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)) flistxattr(r1, &(0x7f00000001c0)=""/246, 0xf6) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)) 2018/03/17 21:56:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000000c0)=0x6, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)="a7700bf45627fb9de088444d859624f2bd26cdddc1470280", 0x18}], 0x1, &(0x7f0000000040)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000002bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f0000002e00)=[{&(0x7f0000002c00)=""/199, 0xc7}], 0x1}}], 0x1, 0x0, &(0x7f0000002f80)) 2018/03/17 21:56:58 executing program 6: clock_gettime(0x100008, &(0x7f0000000080)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00000000c0)=0x2, 0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x9d, 0x100, 0x2, 0x5, 0x1}) 2018/03/17 21:56:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x6355, 0x8200) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000080)="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", 0xffffff30, 0x11, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x60) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/17 21:56:58 executing program 7: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x10, 0x4, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}}}}}}}, &(0x7f0000000080)) r0 = dup(0xffffffffffffff9c) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x400) getdents(r0, &(0x7f0000000140)=""/140, 0x8c) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000200)={0x1, 0x0, [{0x6, 0x7f, 0x3, 0x80000001, 0x40, 0x0, 0x6}]}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000000)="acd43e43c118199df0a14b1ae5293acb86dbc548a2cf9bdf94ff7eaa1a2992129e6e28f1e51d0caf0d80fdbd493330462188d5f6fec7f4e142ec7ec86b") 2018/03/17 21:56:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000280)={0x10000, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x84) write$eventfd(r1, &(0x7f0000571ff8), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000000200), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x3}, 0x10) sendto$inet6(r1, &(0x7f0000000240)="8e", 0x1, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00000000c0)) recvfrom(r1, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) [ 81.488217] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47221 sclass=netlink_route_socket pig=11043 comm=syz-executor7 [ 81.518271] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47221 sclass=netlink_route_socket pig=11043 comm=syz-executor7 2018/03/17 21:56:58 executing program 6: eventfd2(0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x3ff, 0x2, 0x0, 0x2, "b13677554d1425ba255f7f1c170915fb9ee3383ac2c3445643a5c93292d5293068e5f13e1d42270202268a3b", 0xfb}, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3f, "ee85760c5149775f992240b266873b62bca72890d874cf9acc1f54f2e18f0debb19606cfcf9fb00d026ac3ece125d3e7b36a3dc85ca8b46f7183e39363889c91", &(0x7f0000000080)='/selinux/access\x00', 0x10, [], [0x10000, 0x9, 0x4c402748]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x2, 0x814c}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r1, 0x8, 0x30}, &(0x7f0000000380)=0xc) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000200)={{0x4398, 0xffffffff}, 'port0\x00', 0x1, 0x40, 0x7, 0xff, 0xfffffffffffeffff, 0x1ff, 0x5, 0x0, 0x3, 0x26c}) 2018/03/17 21:56:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000), 0x0, &(0x7f0000bd9fff)) chroot(&(0x7f0000000180)='./file0\x00') clone(0x30820100, &(0x7f0000000080), &(0x7f0000000000), &(0x7f00001cc000), &(0x7f00000000c0)) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) ioctl$KVM_NMI(r3, 0xae9a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000000000007a31330cf856fdfd0cc642b730771d3c2757d355d2a83320000012000000eb2acc66bce585"], 0x14}, 0x1}, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x10) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r6}) ppoll(&(0x7f0000000100)=[{r6}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) write$eventfd(r6, &(0x7f00000000c0), 0xffffff5c) 2018/03/17 21:56:58 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x300, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002600)={'lo\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000000)={{0x2, 0x3}, 'port1\x00', 0x87, 0x10040, 0x7, 0x319e, 0x6, 0x3, 0x5, 0x0, 0x0, 0xfff}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002640)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf, 0xffff7ffffffffffc}, 0x2c) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/17 21:56:58 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x6}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x400}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x74) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x874}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2a}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x99be}, @in={0x2, 0x9, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x74) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000540)={0x4, &(0x7f0000000140)=""/159, &(0x7f0000000500)=[{0x7, 0xd3, 0x3, &(0x7f0000000200)=""/211}, {0x7, 0x94, 0x3, &(0x7f0000000300)=""/148}, {0xfc00000000000000, 0xc4, 0xff, &(0x7f00000003c0)=""/196}, {0x81, 0xf, 0x5, &(0x7f00000004c0)=""/15}]}) getdents(r0, &(0x7f0000000580), 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000005c0)={0x2, 0x9, 0xffffffffffffffff, 0x100000001, 0xd15, 0xb2e}) kexec_load(0x4a, 0x2, &(0x7f0000000780)=[{&(0x7f0000000600)="d67c1f49005c2c422bc995447a522df6414d6031466cc0f350206bb48c22b1d3b1f3f128ecbfec68fe53823f879ffc81998a24f8e91d3aab0ce16a8795ecee3cb800449d63e6469de06acd0e2a97", 0x4e, 0x9, 0x4}, {&(0x7f0000000680)="cafa0c0863721c83a3a00d487de4aceeb4eab1218b8e2ce91203a692c7708c0c79a76cec04b51e42621f223b94d2327812a5d9729eeba8a8db3da6cbcbfbdfac9b1a757c8e493be824562215f76fe9a57cb8ec6a08e6efae0a7e0d191fbfa25ac39cfbfd97452cf3dfbc5a5b809f06d5ca2b56cad9c1a840977ced6d25ce158216efae0acd2140686f7429da9fc4f0cd4993c86615aed750660f9a37486d84a738466d4541939ee7daf4fefaf89360aae82cbfadaa2ba6b940e9718c455177ad80319d243706e2aa7e957655d3ba4a882f47904b", 0xd4, 0xffffc00000000000, 0x2}], 0x160000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000800)) getdents(r0, &(0x7f00000008c0)=""/152, 0x98) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000980)=0x0) getresuid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000a80)={0xd3, 0xffffffffffffff6f, r2, 0x7ff, r3, 0xddf, 0x1ff, 0xffffffffffffffb6}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000b40)='./file0\x00', 0xc0000, 0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b80)={0x0, 0x3}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000c00)={r5, 0x1, 0x0, 0x80000001, 0x1f}, &(0x7f0000000c40)=0x18) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00), &(0x7f0000000d40)=0xc) accept4$bt_l2cap(r0, &(0x7f0000000d80), &(0x7f0000000dc0)=0xe, 0x800) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000e00)={r6, 0x5, 0xf9d000, 0x10001, 0x8c13}, 0x14) rt_sigaction(0x1f, &(0x7f0000000e40)={0x9, {0x1}, 0x18000006, 0x40}, &(0x7f0000000e80), 0x8, &(0x7f0000000ec0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000f00)={0x1, [0x8]}, 0x6) r7 = syz_open_dev$vcsn(&(0x7f0000000f40)='/dev/vcs#\x00', 0x100000000, 0x100) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000000f80)={0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000fc0)={{0x1d0, 0x3, 0x81, 0x1f, "23c562bcd2320b76dc1ad7d64b1cb649185ffb37e3b713809d51a3bceab48e08b3d8e36783dd1d4753cf7487", 0x4}, 0xfffffffffffffff9, [0x7ff, 0x9, 0x684, 0x8, 0x6, 0x2, 0x10001, 0x7f, 0x2, 0x400, 0x1, 0x8, 0x9c, 0x1000000000, 0x0, 0x200, 0x3, 0x6, 0x8, 0x2, 0x4, 0x5, 0xda, 0x1, 0x2, 0x2, 0x20, 0x7, 0x45, 0x0, 0x8, 0x35b, 0x1, 0x0, 0x3ce, 0x400000, 0x239, 0x4, 0x3f, 0x800, 0x0, 0x101, 0x7fff, 0x3, 0x3, 0x1, 0x8, 0x0, 0x0, 0xd1f, 0x5, 0x7ff, 0x10001, 0x2, 0x5, 0xffffffff, 0x3c, 0xfffffffffffffbff, 0x3f, 0x7a, 0x9, 0x8000, 0x1ff, 0x4, 0x6, 0x101, 0x7fffffff, 0x2, 0xfff, 0x6, 0x0, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x3, 0xffffffffffffffff, 0x6, 0x7, 0xfffffffffffffffe, 0x3, 0x5c6, 0xffff, 0x3, 0xb0, 0x7, 0x8000, 0x2, 0x400, 0x100, 0x80, 0xfa1, 0x8, 0x4d, 0x6, 0x774, 0x4, 0x8, 0x7, 0x0, 0x4, 0x7, 0x5, 0xdb1, 0xff, 0x2, 0x1, 0x3, 0x40, 0x704, 0x1, 0x0, 0xfffffffffffffc01, 0xfffffffffffffff8, 0x9, 0x0, 0x1, 0x5, 0xfff, 0xc1, 0x8000, 0x4, 0x1000, 0x7, 0xfc1, 0x80000001, 0x81, 0x9, 0x80000000], {0x0, 0x989680}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001480)) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000001580)={&(0x7f00000014c0)="f6b0590add8cc84703bc42bab51168dcb2edcf471ff4d3f9ec6f13840dd0224e4901f4287b642e9f546a230d9550776a0382a01726b7613238b2054034e6e48b42389f537b591c9453343d11996bd35d79839ff3941f2c67dfd68dac89619c64aee43553c7fdfb4b1b45e7641fe5a5dd6a20c5d120129c3092d2f639504b6661905e39e41c", 0x85}) setsockopt$inet6_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f00000015c0)={0x4}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001600)={r6, 0x1}, 0x8) 2018/03/17 21:56:58 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000000000) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xfc000000000000, &(0x7f0000000100)={&(0x7f00000000c0)=@delneigh={0x1c, 0x1d, 0x513, 0x0, 0x0, {0x7}}, 0x47}, 0x1}, 0x0) 2018/03/17 21:56:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd39617a31ca605ac264000086dd6008de0600383a0000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00003a000000000000000000000000000000000100000000e8ffffffffffffff00000001fca96de17f791010"], 0x0) 2018/03/17 21:56:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0f40326beac8730948ba5da520ea00002c00f70a0000000000c328000c00002d5950c0d4dbcdf629957c1254c095e8f9dcbc4e2d2c5cf156b740bbb32c1680552065170728df7766a1355b61f223754fb369ef5921a02e0839b1b95d2aebcbea798701d715ed77ff672404d118e358de6188ce86"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xb84, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3f2}}, 0x5, 0x7f81, 0xa97, 0x7, 0xff}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0xfe, @empty, 0x7fff}}}, 0x84) 2018/03/17 21:56:58 executing program 4: r0 = add_key$keyring(&(0x7f0000eca000)='keyring\x00', &(0x7f0000231ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000652f4b), 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x28, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000140)={0x0, 0x4, 0x7f, &(0x7f0000000100)}) 2018/03/17 21:56:58 executing program 5: io_setup(0x4, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000180)={0x0, 0x90341d5fc7fd61d0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}, &(0x7f00000001c0)) 2018/03/17 21:56:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f657865000000150086624ca400029a14c249d47df8dbc5fe8e01") getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x1a, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) recvfrom$inet(r0, &(0x7f0000000100)=""/93, 0x5d, 0x2000, &(0x7f0000000180)={0x2, 0x4e22}, 0x10) ioctl(r0, 0x1, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) [ 81.682763] audit: type=1400 audit(1521323818.945:83): avc: denied { map_create } for pid=11074 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/17 21:56:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000200)=0x24) 2018/03/17 21:56:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00005b6000)={0x0, 0x8000000000000012}, &(0x7f0000044000)=0x0) timer_settime(r0, 0x3, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) timer_gettime(r0, &(0x7f00000000c0)) 2018/03/17 21:56:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000003080100000000000032e8263b6bd2d5"], 0x14}, 0x1}, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x101000) 2018/03/17 21:56:59 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x101000) write$selinux_create(r0, &(0x7f0000000100)=@access={'system_u:object_r:devicekit_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x39}, 0x3b) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x7fffffffffffe) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) readv(r1, &(0x7f0000001800)=[{&(0x7f0000001700)=""/218, 0xda}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x0, r2}) 2018/03/17 21:56:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x288) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x20000040) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f00000000c0)=""/106, &(0x7f0000000000)=0x6a) 2018/03/17 21:56:59 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xac5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x0, 0x2, 0x1000000000000000, r1}, 0x10) r2 = socket(0x15, 0x5, 0x0) sendto(r2, &(0x7f0000c76fa3), 0x0, 0x0, &(0x7f0000000000)=@l2={0x1f}, 0x80) 2018/03/17 21:56:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x3, &(0x7f0000108fe4)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000001c0)=""/237, &(0x7f0000000140)=0xed) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x800, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3, 0x125002) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x0) 2018/03/17 21:56:59 executing program 2: r0 = gettid() futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000004ffc), 0x0) sched_setaffinity(r0, 0x74, &(0x7f0000000140)=0x9) futex(&(0x7f000000bffc), 0x4, 0x7ff, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000901ffc), 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="a27b098f52496bd7b6be29c97bc59e257f00006ff6ceae741291ac8d4d30d8c10b29642c064e68acfa3c62ce31615c9eec9290266178d5419af1882538dc494c9344a834543b3342e2b67dc6f54de4534fd41df4f64d8db66e5cbe4567d96fb15a16161e3e3f041aa226f7d63ca3c7cca6ecec878ea30e5ed5fd0b1d02d6c5538b4688d1a7015c", 0x87, 0xfffffffffffffffd) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) r4 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000a27000)=0x100000000) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r5) 2018/03/17 21:56:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x68401, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x4) ioctl$TCXONC(r0, 0x540a, 0x4) fsync(r0) [ 81.759950] irq bypass consumer (token 0000000032fdf9a5) registration fails: -16 [ 81.774387] audit: type=1400 audit(1521323818.975:84): avc: denied { prog_load } for pid=11074 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/17 21:56:59 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}}, &(0x7f00000000c0)=0x84) mkdir(&(0x7f0000000140)='./file0\x00', 0x19) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='bInf\a\x00_misc\x00', 0x0, &(0x7f0000000080)) 2018/03/17 21:56:59 executing program 5: 2018/03/17 21:56:59 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x8000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x12, 0xb8, &(0x7f00000001c0)="61e0ec148569a125bbc29c4bfb135489d69622e14c89b948ecf8ccd21aac629ed43d40139036e74c2c57efb421e7195c00d58eb04778942d1bf3dc1f882ad6e4c46aaaec68c6ed964babe419884c35d4b2b2ad6fde131add4c2944e26890d6064dda14202301fbc0e0f57c9edd5650f3822fb0505e278397836ed09f70119d7ca4289e71371bdbbb152b9eae798371c6e3c61fe9e2224877309c986340a1436fc38155051348e0c20f69a66cf8d8a096ce9c47010c5cf5bb"}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x42000) creat(&(0x7f00000000c0)='./file0\x00', 0x120) r2 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0xb050, 0x204) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1) io_setup(0x7, &(0x7f00000002c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000340)="36c0e9fa7dd56101d86762c1c92a5f1d873e3f9c04ff2fb77e42930beb2869d2de144fb5a0c666aec5a8914dc529cd4ad65f3c68e85fe0c69b5a08fd1b211394cbe1e2301dbce8ced4322fcf4b82992860dc71b4d2f1a0ce5e5ee0c81bee0db727aabd1ab09d14e5813e00fba581b143a7f39eb144bb8361c95da210831f0ed45113204d3f4caf6e86d13810e15013e1515cc44657bc7e33d9b392f5c8dca55631578cf59fd8d7d7d83b9e1fd999b1dd634aca8766112280", 0xb8, 0x10000, 0x0, 0x0, r0}]) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3}) 2018/03/17 21:56:59 executing program 6: capset(&(0x7f0000000240)={0x400019980330}, &(0x7f00000002c0)) setuid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getpgid(0xffffffffffffffff) r0 = getpid() r1 = getpgrp(r0) r2 = dup(0xffffffffffffff9c) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000000)={0x2, 0x1f}) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000040)) 2018/03/17 21:56:59 executing program 3: munlockall() r0 = open(&(0x7f0000000000)='./file0\x00', 0x210a02, 0x8) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x0, 0x3, "5e0530958ecf7d9df8ae283c055049136b3092f12322c6f255eabfa808385238c6284a90860925126db24d3d99fb720d7104d0170061554faa95cdeb81da34", 0x1c}, 0x58) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1c1000) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x20) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/105) sendto$ipx(r1, &(0x7f0000000180), 0x0, 0x20048014, &(0x7f00000001c0)={0x4, 0x202, 0x1, "e7ed1a243e23", 0x7}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) r3 = getgid() fchown(r0, r2, r3) r4 = mq_open(&(0x7f0000000340)='@eth1cpusettrusted\x00', 0x0, 0x174, &(0x7f0000000380)={0x3, 0xfc1d, 0x3f, 0x8000, 0x3, 0x8001, 0x8, 0x8}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {}]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000480)={&(0x7f0000000440)='./file0/file0\x00', r0}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000500)='net/ip6_tables_matches\x00') fcntl$setsig(r1, 0xa, 0x13) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x4, 0x1, 0x200, 0x1, 0x0, 0xfffffffffffff000, 0x0, 0x0}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000005c0)={r7, 0x4d}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r6, 0x4008af30, &(0x7f0000000600)={0x3}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00000008c0)={0x3, 0x0, 0x281e, 0xfb, &(0x7f0000000640)=""/251, 0x42, &(0x7f0000000740)=""/66, 0xd4, &(0x7f00000007c0)=""/212}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000900)={0x100, 0x8200, 0x4, 0x10000000, r7}, 0x10) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000980)={'gretap0\x00', &(0x7f0000000940)=@ethtool_cmd={0x0, 0x0, 0x986, 0x8001, 0x8, 0xffffffff, 0x0, 0x8, 0x3, 0x0, 0x7, 0x61e, 0x8a8, 0x7fff, 0x3, 0x2, [0x2, 0x7fffffff]}}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000009c0)={0x3}) syz_open_dev$sndctrl(&(0x7f0000000a00)='/dev/snd/controlC#\x00', 0xfff, 0x24040) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000a40)={'icmp\x00'}, &(0x7f0000000a80)=0x1e) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xff) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000ac0)={0xfffffffffffffffb, 0x4, [0x0]}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000b00)={0x6, 0xfffffffffffffff7}) r8 = syz_open_dev$sndmidi(&(0x7f0000000b40)='/dev/snd/midiC#D#\x00', 0xf9, 0x20080) ioctl$VHOST_VSOCK_SET_RUNNING(r8, 0x4004af61, &(0x7f0000000b80)) 2018/03/17 21:56:59 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000011000/0x3000)=nil, 0x9, 0x5, 0x0, &(0x7f0000012000/0x1000)=nil, 0x6}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2), 0xf11f87630fce467b) getsockopt$inet_int(r3, 0x0, 0x32, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'\x00', {0x2, 0x4e22, @rand_addr=0x20}}) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) dup2(r0, r2) 2018/03/17 21:56:59 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000100)={0x20}) write$evdev(r2, &(0x7f0000000100), 0x7d) 2018/03/17 21:56:59 executing program 4: gettid() r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) 2018/03/17 21:56:59 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080)=0x1ff, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=@setlink={0x34, 0x13, 0x311, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIAS={0x14, 0x14, 'nr0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/17 21:56:59 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7fff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') sendfile(r1, r1, &(0x7f0000000040)=0x2000000000000000, 0xffffffff) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x5, 0x100000000, 0x35d}) dup(r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="0934804495bc34406613ceab425f2c15", 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000140)={'teql0\x00', 0xffffffff}) 2018/03/17 21:56:59 executing program 4: mount(&(0x7f000023b000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f000023b000)='ramfs\x00', 0x0, &(0x7f00000e5000)) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/17 21:56:59 executing program 3: creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x40000) unshare(0x8000400) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/17 21:56:59 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xafd, 0x200000) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2}], 0x10) 2018/03/17 21:56:59 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000280)}, {&(0x7f0000001900)="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", 0x34d}, {&(0x7f0000000540)="d504c60277e54602529bf636dc7cfd42a4654d382b563b90a01e3bb3eb4042e7b0f1b110c674912938bdabf3e019dfafdd714d98612b7e4f7fbb9c7f0d66b211e20b4e144ce736af19a713a0dd458130077b69c02df0ea99d60f82ab8d7da1576745ca4c464c6aa5ab13f690b3100cf07dd97739bb9039", 0x77}], 0x3, &(0x7f0000000240)}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffff, 0x480) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0xfffffffffffffffb, 0xffff, 0xffffffff}) 2018/03/17 21:56:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x2200) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000040)={0xe6, &(0x7f00000000c0)=""/230}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c04fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a2ffbd)=""/67, 0x43, 0x2022, &(0x7f0000cd7fe4)={0xa, 0x4e20}, 0x1c) 2018/03/17 21:56:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x14, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/03/17 21:56:59 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) 2018/03/17 21:56:59 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x9, 0xe, 0x15122987905f13cb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000005fb2)={{0x0, 0x0, 0x0, 0x0, "199577e4862231c44c25b68946c8eaee6524d90e3c6c7755718d13da1e03c0ecfe78dea09f3419a7549d9c09"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5ff6ddee3ce43a664ec27771fc8bc16e2f6429a3e43cc513778a66ee77caa0669233f41dc6b59f926842a42f2e320b84959f91b3a0e80be481d5172556fd762e", &(0x7f0000005000)='+eth0cgroupuser}\x00', 0x11}) 2018/03/17 21:56:59 executing program 4: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000080)="b96794644afbfa2ee2b2b99bef36e7a72aefa16b6ca75d145daf939883b6b73c7661cd3c64c5ded4f920dd4b96", 0x2d}], 0x1, &(0x7f0000001c00)}, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 82.020835] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/03/17 21:56:59 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x547001) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x11) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x5}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@dev, @remote}, &(0x7f00000000c0)=0xc) timer_create(0x9, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x1f}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xd4c7}, @in6={0xa, 0x4e23, 0xffffffffffffffc0, @dev={0xfe, 0x80, [], 0xc}, 0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xed28}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xab96, @mcast2={0xff, 0x2, [], 0x1}, 0x6649}], 0xdc) 2018/03/17 21:56:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv4_getaddr={0x18, 0x16, 0x223, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)) socketpair(0x9, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x80000001, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) recvmsg$netrom(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@ax25={0x3, {"e1a2d2974d6224"}}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000640)}, 0x0) 2018/03/17 21:56:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') r1 = gettid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r4 = gettid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/cuse\x00', 0x400040, 0x0) r9 = syz_open_dev$audion(&(0x7f0000000e40)='/dev/audio#\x00', 0x807, 0x0) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) r11 = epoll_create(0x5) r12 = socket$inet(0x2, 0x800, 0x97) r13 = socket$vsock_dgram(0x28, 0x2, 0x0) r14 = socket$bt_cmtp(0x1f, 0x3, 0x5) r15 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/autofs\x00', 0x200, 0x0) r16 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/loop-control\x00', 0x80000, 0x0) r17 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000f00)='/selinux/relabel\x00', 0x2, 0x0) pipe2(&(0x7f0000000f40)={0xffffffffffffffff}, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000f80)={0x0}, &(0x7f0000000fc0)=0xc) r20 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001080)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000010c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000011c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0, 0x0}, &(0x7f0000001240)=0xc) r25 = syz_open_dev$random(&(0x7f0000001280)='/dev/random\x00', 0x0, 0x1) r26 = socket$bt_hidp(0x1f, 0x3, 0x6) r27 = syz_open_dev$sndtimer(&(0x7f0000002600)='/dev/snd/timer\x00', 0x0, 0x200400) r28 = syz_open_dev$vcsn(&(0x7f0000002640)='/dev/vcs#\x00', 0x2, 0x210000) r29 = socket$nl_xfrm(0x10, 0x3, 0x6) r30 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002680)='/selinux/member\x00', 0x2, 0x0) r31 = open$dir(&(0x7f00000026c0)='./file0\x00', 0x80000, 0x40) r32 = socket$inet_dccp(0x2, 0x6, 0x0) r33 = socket$inet(0x2, 0x5, 0x9) r34 = dup(0xffffffffffffff9c) r35 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002700)={0xffffffff, 0x80, 0x10}, 0xc) r36 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002740)={0x0, 0xfd81, 0x10}, 0xc) r37 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000027c0)={&(0x7f0000002780)='./file0\x00'}, 0x10) r38 = syz_open_dev$amidi(&(0x7f0000002800)='/dev/amidi#\x00', 0x6, 0x400) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002d00)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002d40)={0x0, 0x0}, &(0x7f0000002d80)=0xc) stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r43 = inotify_init1(0x80800) r44 = getpid() stat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002fc0)=0x0) r49 = geteuid() getresgid(&(0x7f0000003000), &(0x7f0000003040), &(0x7f0000003080)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000030c0)={0x0, 0x0}) r52 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003100)={0x0, 0x0, 0x0}, &(0x7f0000003140)=0xc) r54 = socket$unix(0x1, 0x7, 0x0) r55 = dup(0xffffffffffffffff) r56 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000003240)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000003340)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="6afc701363609987c1a4661da27c874d0b5ff582b24bce5e3fd960ddf7fad302d65da197099ee75efb05cc2ff8", 0x2d}], 0x1, &(0x7f0000000800)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0xc5}, {&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000c00)=[{&(0x7f00000008c0)="ccedebe7cdaad1bac9ebcac34ad9ff29fd5dd7d4ce54af755437f2bf4111b2627f31bfe67bf924c73cbfb5b9ebb9ed8b7b679170a81a2cc21e796bc23b030ad7117551c08ac2625ed234d769ce373adb77a65a05ff2ab4352adf1eee3b690639ffb4be4a8dd2ab2ba5f74c7202fb36e719a48b22861a326a2102a0cf5db648f07234e031f9e654fefb336d0df8daf0619231dec7240b6d92dc06391f7a668fd825f2d6bc0877a8e7a2aef75cd845c40534ee815904e51c6bc9b34cb7bb5bf032de96e9f39eae07ec27374ccf36e921d4ec15", 0xd2}, {&(0x7f00000009c0)="2a61a5f300e1fd47b4de9766b11f864b124804b541351b34f8de69aba54571a979ddd4fe390a3aaced97557f27290f42f1b5c8bddc22ecdf7a4ce7847f4d7e5c5a481da85ff6ec8feb", 0x49}, {&(0x7f0000000a40)="4e1199735c452f89acbfffb4b1d66a328208990af3a242c359549e5d645ecdc44bd48bd6edc1c0d9739536d66be0c3f6fcfe0caf4571780b087dbf7ff66ffcfaa41bf0fe9212aa68cfb5981f5375ef1e185104bce6f1d3a3b0244120ae89be845712244cd76c69b2a99ce2af3bffc1017c2e3ae3b45a5f3da235957074903f053ca7395e1b3b5b48287f2b8962e9c3efff0acf65f70ad2e415c855a643aee6bd2131b736c75531f1bc3378ecea3659cee9492fe4d69fe1dd8c5de0414c3426b0f46d6998c30e23aebdea12610894b73a", 0xd0}, {&(0x7f0000000b40)="c19406d7cda1aab96e9f17a40c41ca452d07160f9680508587159aa1704aa04e8668e9a3cfadc391dff84a811256856bdd49832989411134b09b145808d2a41025c1040e7b023d30447378ac3e40f60bff215ccb6f4e274b1231edc5a9f93c0a2400b82007fb172482ee76579795c3eae9f37df04333d4f34882c9d06f26f801f3c5cc", 0x83}], 0x4, 0x0, 0x0, 0x20000004}, {&(0x7f0000000c40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)="d9fb0c67774affbea495f5f2982bd02207a4eb3f099813f17ffa6e76bdbd0fd70cfe3eacca1b7de2013f5d46ef9172089e1ac5cceffdefb4c819f3cab6fd890d15c7a83fe5ced6c5bcdabce1879c12bfd34749a07f4a401e2a61debcf4dfd8c0cbee3926248743254c30bdcf7cb58ac3", 0x70}, {&(0x7f0000000d40)="db6e248f6080597d9d7d80b44458b0cb785c691176b9c7870bfb2b014a03d23ed0f591a2293638790798abbbd5faddae2f33", 0x32}, {&(0x7f0000000d80)}], 0x3, &(0x7f00000012c0)=[@rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15]}, @rights={0x10, 0x1, 0x1, [r16]}, @rights={0x18, 0x1, 0x1, [r17, 0xffffffffffffff9c, r18]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x10, 0x1, 0x1, [r25]}], 0x98, 0x800}, {&(0x7f0000001380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000025c0)=[{&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="66ddd629a06034f27f7a6b3c9837075707745139673b3b586261fd49fba3127e92cfc96e480380f74e96c6e8764888ec69a8cb8b7a625ab8982655be841329ac4439482f1424ea89e521ec8c9d4da72c4baff19d1db6f371221e5e3804d8fa476dd0193493d95e970428ce24acac6216c7f2959e014fa523d4e8ea1a78fed34563aa12d60cab347f4570ee225b6f117a78f2f95f719f75cf60", 0x99}, {&(0x7f00000024c0)="970e9d5e959dc1650cc8f0c736749c38d26115c42c093f69755d88c7857585c900e497ecdb5e18189ef16d78012f2b7f80001ea08f40c484bc478d990204815671d76e0c5cfc6f19573b4d66e3a106998c9bc812ff681f9a792b393921e29b569ceac49a2b831356b856b3358e898d8c29300dc05644cfdd4f8560f4f038c0ea7ee407901add70fdd3b0068119ee50c58f012a93d209e54ab4a6e4ffd3d29c3ec736b2d6daba9ebdce0dd5d2f6f25c0cd95608b8b37fe4f3b44f1f2b3ce1ef23b0e5298b406f4b78cfe7f42548b6166a9f", 0xd1}], 0x3, &(0x7f0000002840)=[@rights={0x34, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33, r34, r35]}, @rights={0x18, 0x1, 0x1, [r36, r37, r38]}], 0x4c, 0x20000000}, {&(0x7f00000028c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000002940)="86f3d8f31f85852ce943f93eeea3d654ea1565017eb0fe8bf3e18b1a96108e6a72cb6eebe38140b562cdb2338098f6368e4701a5018bcfbefeb3cbb240760cf6eacaa8ee54c99a8aeed38afcf136289116a4bb9e4f12725a0399a40184d8e71746ef403ca11e90550e94148311abb64d2bbbe8ed8092b5c084df0a234c87aab36065425c926c30e5f5f6d21618bbb2a2a460ba9c5633f58f6c9a9d81d807b27676e6c1b674c234d9679917fde37a66d0a25dc1d8e112943a05d524ec1ee8f4953559968f01623e356bd29e125f1412ceb77d", 0xd2}, {&(0x7f0000002a40)="8d1cf1b2", 0x4}, {&(0x7f0000002a80)="eb0331772cb6", 0x6}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000002b00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000002b80)="2ec7769415eedb", 0x7}, {&(0x7f0000002bc0)="eab4ae8748661dbab0c0ad2dce", 0xd}, {&(0x7f0000002c00)="bb90414fb4a5e8099c2028c4eea247ccc0c363289f54cfad51dcdcc9172ae44e031bc63c0dea73ea0f7a2346c571aa5a4b35851a4ca765b50e02fefae81539013295e17ca5838692bbeebde83404190dc41ed4d17e2d006855cad325c9135a4dda900d66734176fd0092e6ee6ea593f509744a6ca1cc10c378085e03b29434e68c3c3bd87043628fd62e9b517a999bdbd2eaeb58f16adb13907710d2b25e796f6f78ca63bf", 0xa5}], 0x3, &(0x7f0000003280)=[@cred={0x18, 0x1, 0x2, r39, r40, r41}, @rights={0x14, 0x1, 0x1, [r42, r43]}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @rights={0x10, 0x1, 0x1, [r47]}, @cred={0x18, 0x1, 0x2, r48, r49, r50}, @cred={0x18, 0x1, 0x2, r51, r52, r53}, @rights={0x14, 0x1, 0x1, [r54, r55]}, @cred={0x18, 0x1, 0x2, r56, r57, r58}], 0xb0, 0x20000000}], 0x6, 0x8014) r59 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4200, r59, 0x6, 0x100000) r60 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r60, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r60, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x28c) setsockopt$inet6_MCAST_MSFILTER(r60, 0x29, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/17 21:56:59 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e10200000002000000000023", 0x25) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x7, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@empty, @empty, 0x0}, &(0x7f00000000c0)=0xc) connect$packet(r0, &(0x7f0000000140)={0x11, 0xf7, r1, 0x1, 0x6, 0x6, @random="7ac853b4cb31"}, 0x14) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x3f, 0x3, 0x3}]}, 0x8) 2018/03/17 21:56:59 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x50, "eca0225c3873e97798b9080965ed6c82b9c3bb6e38905e35721e51d0bbd9f70a05870ff09a8e01441c51091a05117270dac467c4076b31f9410cab3fe053ccf86b53debee7b98ef7bd0af077418712ed"}, &(0x7f00000000c0)=0x58) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x202, 0x4, 0x7, r1}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x383002, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000001c0)={r3}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000200)={0x5f09, 0xfffffffffffffff9}) getsockname$netrom(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000002c0)="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") ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000012c0)=0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001300)={r1}, &(0x7f0000001340)=0x8) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001380)=""/54) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000013c0), 0x10) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000001400)=""/172, 0xac}, {&(0x7f00000014c0)=""/5, 0x5}, {&(0x7f0000001500)=""/151, 0x97}], 0x3) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000001600)={&(0x7f0000ffb000/0x3000)=nil, 0x100000000, 0x3, 0x10, &(0x7f0000ffb000/0x4000)=nil, 0x3}) setns(r0, 0x40000000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001640), &(0x7f0000001680)=0xb) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00000016c0)={0x0, 0xe, 0x4, 0x44, &(0x7f0000ffb000/0x1000)=nil}) r5 = accept4(r0, &(0x7f0000001700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000001780)=0x80, 0x80800) r7 = request_key(&(0x7f00000017c0)='.dead\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001840)='/dev/mixer\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r7, 0x10000c00) read$eventfd(r2, &(0x7f0000001880), 0x8) getsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f00000018c0)={@mcast2, 0x0}, &(0x7f0000001900)=0x14) setsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000001940)={@local={0xfe, 0x80, [], 0xaa}, r8}, 0x14) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001980)=0x7d9b) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/checkreqprot\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000001a00)={r4, 0xd0}, &(0x7f0000001a40)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000001a80)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/17 21:56:59 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x10000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x32c, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0xff, 'bpq0\x00', 'rose0\x00', {0xff}, {0xff}, 0xff, 0x2, 0x12}, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, 'dummy0\x00', 'rose0\x00', {}, {}, 0x9d, 0x1, 0x44}, 0x0, 0xc4, 0xe8, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x1, 0x1000, 0x1}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0x7, 0x2, [0x13, 0x13, 0x3d, 0x1b, 0x3f, 0x12, 0x3b, 0x34, 0x29, 0x4, 0x21, 0x40, 0x29, 0x2c, 0x3a, 0x14], 0x3, 0x6, 0x4}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000003ff8)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x1ff) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 82.063069] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/03/17 21:56:59 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000040)=""/139) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1, 0x554, 0x46b4, 0xedb, 0xffffffff, 0x800, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0x4, 0x6b1, 0xff, 0x0, 0x3}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x80000}, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="7abe3ec5adad53e7f4ddcf48feb625a8ed93b114dbb7048773ca63829fddfbafc93e2bd8bff995332303e493d5e618506a8e3eb4f14e4fb3b89bfe0747a9c25d2411457a2bce42ecc5d8bb", 0x4b) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="66ba6100edc4622d0240048f2978c14fbec4237d09606000b939090000b8febf0000ba000000000f3066420f0f378e0f00953cbb000066ba410066b8f71666efb9e3080000b803000000ba000000000f3066bad104b83c800000ef", 0x5b}], 0x1, 0x46, &(0x7f0000000440)=[@cr0={0x0, 0x20}], 0x1) exit(0x3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000480)={0x8, 0x1, 0x3f, 0xfffffffffffffffd, 0x7}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000540)={0x9, 0x280, 0x8001, 0x1}, 0x8) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000580), 0x4) openat$ion(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ion\x00', 0x200000, 0x0) connect$vsock_stream(r0, &(0x7f0000000600)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000640)) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000800)) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000840)={0x79, 0x0, [0x2, 0x1, 0x71b, 0x480000000000]}) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000008c0)=0x1) sysfs$1(0x1, &(0x7f0000000900)='/dev/snd/midiC#D#\x00') socketpair(0xd, 0x6, 0x3, &(0x7f0000000940)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000980)=0x7f) ioctl$VT_RELDISP(r4, 0x5605) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000009c0)={0x2, r0}) unlink(&(0x7f0000000a00)='./file0\x00') ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000a40)) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0186415, &(0x7f0000000a80)={&(0x7f0000ff1000/0x1000)=nil, 0x9, 0x5, 0x31, &(0x7f0000ff2000/0x4000)=nil, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000bc0)=0xe8) 2018/03/17 21:56:59 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x7ca3, 0x4) ptrace$setopts(0x4200, r0, 0x7, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x3, 0x535, 0x5, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x80000000, 0x0, 0x1, 0x29f, 0x36dd, 0x6, 0x9, 0x9, r2}, &(0x7f00000001c0)=0x20) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0xffffffff, 0x22) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000015c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000016c0)=0xe8) sendmsg$netlink(r1, &(0x7f0000005400)={0x0, 0x0, &(0x7f0000005380)=[{&(0x7f0000000240)={0x1290, 0x3f, 0x200, 0x70bd28, 0x25dfdbfb, "", [@generic="e0b909", @nested={0x127c, 0x49, [@generic="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", @typed={0xc, 0x8d, @pid=r0}, @generic="aa33ddff10e5bbdf59dd4195b1384247c660", @generic="cf864841b1401d7a2f6485da0ddc19f755a50dd6f8ce16c78c52d8c38915f535afb79ed4b819008531dd7bc5a7984033ad594cf4c170e0941155026952c4b731066bb90f7d5397e2dc530fddb0c49fa091050c9442fd9af5885412bd0f8e75d5a0dcafd3c1425ef212bcd03b8dc76e8308a15fb3e35b7bac226440e795b8935181c9202c4f481e631f606ab45cc9143cb27732cb11155a27edbeeaed02c0c2978c78412b90228c6ac1e05efc0ffab114a6eaf2588e7072d43f441afb8dd2582cd08a64c8ab44", @typed={0x8, 0x7d}, @generic="ebc05baa830089adae43661a09c490261c23fb5b261614051c9d56b0e2d065f4df8f837f7ab0b02fb9cb869ad8e11b2c340f44457446b0d20ed8f15be73616fe1d50cbf42af6dae370d1a84e66ed3b061d04a7fa3b19b9bc0a5aa9aeef115cb04842e7c6ae865a81a0c0b93ebe4663bcf014e923681dc9e98f6534e41c789a88a9768ef1ca20aa", @typed={0x18, 0x88, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x4b, @fd=r1}]}, @typed={0x10, 0x4f, @u64=0xf2c}]}, 0x2a10}], 0x4, &(0x7f00000053c0)=[@rights={0x20, 0x1, 0x1, [r4, r4, r1, r1, r4]}], 0x20, 0x1}, 0x4008010) sched_rr_get_interval(r0, &(0x7f0000005440)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005480)='/dev/loop-control\x00', 0xa8000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000054c0)) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000005500)) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005540)='/selinux/enforce\x00', 0x80000, 0x0) r7 = openat(r4, &(0x7f0000005580)='./file0\x00', 0x24000, 0x1) rmdir(&(0x7f00000055c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000005600)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x200000000000, 0xe38e, 0x1}, &(0x7f00000056c0)=0x98) perf_event_open(&(0x7f0000005700)={0x7, 0x70, 0x79a, 0x4, 0x4, 0x9, 0x0, 0x1, 0x40000, 0x1, 0x9, 0x0, 0x6d64, 0x1, 0x7, 0x4, 0xfe, 0x1000, 0x8, 0xba4a, 0x4, 0xf, 0x9, 0x32c6, 0x1ff, 0x10001, 0x2, 0x3, 0x75d9, 0x8, 0xbfd, 0x24000000000, 0x2, 0x7f, 0x4, 0xffff, 0xffffffffffffff32, 0x7ff, 0x0, 0x9, 0x2, @perf_config_ext={0x100000001, 0x5}, 0x0, 0x0, 0x2, 0x5, 0x4, 0x96b8}, r0, 0x7, r1, 0x4) epoll_create(0x0) getsockopt$ARPT_SO_GET_ENTRIES(r6, 0x0, 0x61, &(0x7f0000005780)={'filter\x00', 0x49, "2f5024f95dec75dda921121c2518215479b3c9bb07b26ecb779a9b8a0ea0bad2b33ccdd607cecc0509a7bb6d95922f611be3af04496192f18fefb03e09109050e9e7f4a28df13ace11"}, &(0x7f0000005800)=0x6d) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f0000005840)={0x54, 0x1fba}) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000005880)=""/172) ptrace$setopts(0x4206, r0, 0x2, 0x4c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000005940), &(0x7f0000005980)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000059c0)={r2, 0x87a, 0x1, 0x8}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000005a00)) syz_emit_ethernet(0x5a, &(0x7f0000005a40)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x7ff, 0xfffffffffffffffb, 0x3}}], {@canfd={0xd, {{0x4, 0x81, 0x34, 0x2}, 0x20, 0x2, 0x0, 0x0, "ec127964fe885afb047a7a308487ec1ca4976e16d5eecc45de6251abea8cae0c92304ac58dca0bb297cfab535e12bb505f44026f6f7a8004b55d98f0ebabb075"}}}}, &(0x7f0000005ac0)={0x0, 0x1, [0xf98, 0xa57, 0xb3c, 0x669]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000005b00)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000005b40)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000005b80)={r8, r9}) 2018/03/17 21:56:59 executing program 0: rt_sigaction(0x22, &(0x7f0000005fe8)={0x1}, 0x0, 0x8, &(0x7f000000e000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x8, 0x2, 0xc2900000000000, 0x2, 0x1}) 2018/03/17 21:56:59 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/17 21:56:59 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x102}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="bc949202e606c95e19aa9e74e3eb1e78d93fb062e082d39b513b58c775a16a80fae8ceb6c403d71d", @ANYRES32, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES64, @ANYPTR64, @ANYBLOB="cc08127c6e95267962a2ea6bd54c027bf4485fe2a9af90099098fa49b4bca23acaeef0139545687507dfcd11e2ec141016d1de8860c377dcffdd1f02dee4d7180bc6e1df765dfa693dd347e26aaa8a58fe6243c9a475262917940242006d01d62689199858a5dd1d20dfa74be321a6d3a77fd6b7e75ddc6c2176670263be9195ffcab85e8c9eb24bec7b8defebcf750485e5304412634a25", @ANYRES32, @ANYRES32, @ANYRES32], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32, @ANYBLOB="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"]], @ANYRES32=0x0, @ANYPTR64], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x100000000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000200)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) 2018/03/17 21:56:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000000) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) 2018/03/17 21:56:59 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x637, 0x4) r1 = perf_event_open(&(0x7f0000954f88)={0x7, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4847d5d9, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x73a07f78, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x144, 0x7028, r2}) 2018/03/17 21:56:59 executing program 7: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40800, 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x1000004, 0x50, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) fcntl$setlease(r2, 0x400, 0x1) r4 = getpgrp(0x0) ptrace(0x4208, r4) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f0000000080)="a15e4a1e9d85e8e6aba1ba2606bdd7ff6cb3c4c8eaced301f25cc564caf5000000", 0x21) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x1) pwrite64(r3, &(0x7f0000000040), 0x0, 0x0) close(r1) 2018/03/17 21:56:59 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000532000)=0x11) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x426314d, 0x401) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/03/17 21:56:59 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/17 21:56:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x200) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="c0128cb215738c676fcbd32ecab97b47435e0e422fac6fb1aa7af5388d54efe772f1f13200ff88e98155340a04811fa169e100c1e503dff86344c92b7c413d38df7ebe62a51b111298c2c225e521e348671af532d9a1b834cfae1db0f5e3a888a33ef6f49a8c5a90762d555bf2e422b2d55abcdace89fe4f95c81a744c00f4537ca87ec2231272f456ec377c22c6009d6191f299f3ef9f7cd3f525fb20581f0322ba73ee5fe02b897fa19672b61e5605532b70abd25cb0066fe8120f7f7a13e6a102f347ad56156e290b5c58ec141772bbe6ceb6de3f4722671f50a852ed1de056bf3327f155ddd53c", 0xe9}, {&(0x7f0000000140)="91dd081ed23beb0b2309d1beb5188a1490e216b71f4f957a00228339b6555f53d874d2ecca44a9c92e8ca51dfc65eb0f08f77e37abe1216a10f203cf905e3b166cbef64337991da0068e92df2ef262d29aed852636730a2e526b34cfa14bb0", 0x5f}], 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000200)=@ethtool_link_settings={0x4c, 0xffffffff, 0x100, 0x8001, 0x5, 0x1, 0x1, 0x1, 0xfffffffffffff1d3, 0x7, [0x3, 0x522b, 0xfffffffffffffa0e, 0x1, 0x0, 0xffffffffffffff98, 0x3, 0x4], [0x47d]}}) ioctl$KDSKBLED(r0, 0x4b65, 0xb2) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x10000, 0x400040) r2 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x10001, 0xc0c00) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000300)={"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"}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000700)={@in6={{0xa, 0x4e24, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x4a}}, 0x9, 0x80, 0x8, "17d5bc553a2eabb63fef61b8d202e98e64ba134fe88ca7986f23bde53a090c9847515e046a51d5a7a1e1c7cb76e4c3ca5355bac85db0032aa65821a240a3363111b58e328f2d7f3ca75887cce43b5df2"}, 0xd8) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000880)='/dev/sg#\x00', 0x20, 0xa80) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000008c0)={0x1, [0x0]}) io_setup(0x4, &(0x7f0000000900)=0x0) io_submit(r5, 0x3, &(0x7f0000000c40)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x2, 0x9, r3, &(0x7f0000000940)="609004f481cf16e355c6e1ff900c7a4b3e58288abd9f5f305e32a5a6e41954a9dbdf9f2bb562368c8e3cfe961f2a516d0fe3177a6cba35cacb2b1a3181e0084ed30b749502d2339da5301901c0427d2ab7b0f865ee2998e68500c8e7cb3a0f9c1ec021154f7d40bdff84e3c5123f6196ddd829b86e1aa3b8e0c4bdd2a620d885e4a3031fa02b254bbc22aa58df8b08faa8d0b634a91f5b69a6b93e7ed4920ce68bfcc9a22ff4b066fbda6ef41e18ce4d43a50a13974ec5965ad4d42b2d0bfe1b025ad8566e1091620c1e5127111ffdd395aac72a5524c513377cf16f5c64ae19f435861b8fa1fd1e", 0xe8, 0x20, 0x0, 0x1, r1}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x7, 0x9, r2, &(0x7f0000000a80)="1a", 0x1, 0xffffffffffffff8d, 0x0, 0x1, r4}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x2, r2, &(0x7f0000000b00)="f9d6054cd6d2d0a589e01cbce04b7d38019744400d805496caa1f846046f5b13ca41a0948489442373c481e55e1d2501fb4d030dfb42cb98433a93ed8d3da7eb4f2a0edefd3339d2ba5bd8f8e3d1cca17aaa9a814ad0614a65eea67b943438807b7020909846f81693fd14920b701443d45820755aafa73b79ddf2708a23d6cfe0152fc86519625f4dc5f97bd54a368dfd2ff58d80bd6d273ffbb82ad130db37611b2c951be609cb95a6f96db51943bde64027786c49ef4e7840a527c4062f8ba78fe9c5d368c269947bbf68fcfb9d66021b86bea180af28f4f2749833319669487056e0a8cfa38b368d11e09a", 0xed, 0xff, 0x0, 0x1, r4}]) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x12, r4, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000c80)={0x0, 0xe5, "6eec1f458cdeedac1402c3d2f4e01703c40a1a50f7dfec9b6d81fa79c6212a8bd4c715a1971ec214aea58df025a324fd024d8283f96d8dbe65631d998c4cabad36f9c2f89ad84191ace7402ce39a92d457e07ee3f53e367cc4f6b9ba9bf1f56de8e90e41ac0ca18fd1d079f17dda40931cdcadd6b5da3183dd0d536446754d7c88bbc36915d466d11ab2ebf0109f26f398174ff227b37536ec1f4328a6a00133fb4ea375dc2d6bdd7b59b75a111a3dd127ca710137891879d61e38865480b78558a7894543eb8b6ff9f8affca1495c8b1f1d0f3c1fea3e424fdb12f332ea89b1f30da3ebd4"}, &(0x7f0000000d80)=0xed) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000dc0)={r6, 0x3, 0x1, 0xff, 0x487f, 0x7ff}, 0x14) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000e00)={@remote, @rand_addr, @rand_addr}, &(0x7f0000000e40)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000e80)={r6, 0x5c, "0b932a54eac317ff53542190e96ee7e778cd9d1aed6ef093ba3786a9ad05efa13604e5c6c307eee155300515e090bb07c0003a628d1e6286b51facc11141b7b7d6532d81f0f081011407314ca8292f9d5838141d20a940da618c2b51"}, &(0x7f0000000f00)=0x64) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000000f40)=0x7e1e, 0x4) ioctl$KVM_DIRTY_TLB(r3, 0x400caeaa, &(0x7f0000000f80)={0x7f}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={r6, 0x1}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001040)={0x80000000, 0x0, 0x8000, 0x8, r7}, 0x10) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001080)='/dev/kvm\x00', 0x400, 0x0) link(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)='./file0\x00') fcntl$dupfd(r3, 0x406, r8) fcntl$F_SET_RW_HINT(r8, 0x40c, &(0x7f0000001140)=0x2) 2018/03/17 21:56:59 executing program 7: r0 = socket(0xa, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) dup2(r0, r1) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) [ 82.278725] audit: type=1400 audit(1521323819.533:85): avc: denied { map } for pid=11243 comm="syz-executor7" path="/dev/hwrng" dev="devtmpfs" ino=1107 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:random_device_t:s0 tclass=chr_file permissive=1 2018/03/17 21:56:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) signalfd(r0, &(0x7f0000000040)={0x7}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2286, &(0x7f0000c95ffe)) 2018/03/17 21:56:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) set_tid_address(&(0x7f0000000380)) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) io_setup(0x7fff, &(0x7f0000000040)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x42, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = dup(r0) io_submit(r1, 0x3, &(0x7f0000000340)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000080)="e02ac184e4e36107ac9ba3b16b59222b0c6fe6845a0bd91a3a6a4cc2415377d206d505bdc10b41004df4db6670eaae8470a68a2d6d2f77b89fcba4fd124a0ecd95ccc29231f63b9c2ec31d0c670fec47c582c84454e8dd3ba15482f9d9f61aff37b3522374e5", 0x66, 0x5, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x6a5f8e0e, r0, &(0x7f0000000180)="76f811a0e887cc200ec04e44053f3136994bc4cb52f2da68f9a9cbd6408ffd570b65e67edf519dfed989f2d048315743b249ed2944d64724ab5c7833c8a4a25ff713f1501c93b834e5dfec68c6fe372098a138b4bc36a719e2a0883a8db523e9015ac81e51989094005bd9b51ea6f682cead33560005ec4767c15d6f00b2d9c12335889d06fbecd127384bf629b3c3a239249b07d8c655fe405809c2fad40d50bcf5c58faaedb1ac3cd1e1d43989", 0xae, 0x5209, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xe, 0xacb7, r0, &(0x7f00000002c0)="e22660b36abdcc07e633e54b84e0a7ae4446826d3a72b2214af87a047197e46901a4efbf83d9d3996457ffaf5cdca6c323c258", 0x33, 0xd5, 0x0, 0x1, r4}]) write(r0, &(0x7f0000000000)="b9", 0x1) writev(r0, &(0x7f0000001100)=[{&(0x7f0000001140)="87", 0x1}], 0x1) shutdown(r0, 0x1) close(r0) [ 82.372269] hrtimer: interrupt took 24289 ns 2018/03/17 21:56:59 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400020000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/17 21:56:59 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x3, 0x9, 0x3, 0xffffffffffff5761}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/03/17 21:56:59 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862dde816ce503637a8319ad42815a19bf46fd14a6cb53202dc5a22d430648c0", 0x5e) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/03/17 21:56:59 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f000018effc), 0xffffffffffffffc2) r1 = dup(r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000200)={r0, 0x30608410}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req={0x1, 0x3, 0x97}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000001c0)) getpeername(r2, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0xa8, 0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x44, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 'ip6_vti0\x00'}) 2018/03/17 21:56:59 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x500) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=@get={0xf0, 0x13, 0x500, 0x70bd2c, 0x25dfdbfe, {{'tgr192-generic\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x1a}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000881) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "97922b", 0x14, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/03/17 21:56:59 executing program 3: clone(0x8245ffc, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000b00), &(0x7f0000000840)) 2018/03/17 21:56:59 executing program 0: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r5 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) 2018/03/17 21:56:59 executing program 4: clock_adjtime(0x0, &(0x7f0000862000)={0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x4}) 2018/03/17 21:56:59 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)={0x0, 0x7, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}]}) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x4882) sendto$ax25(r2, &(0x7f0000000040)="7ad51cc77bf1973e05a080cf75bc5d9e5dab8c0159379300cf3c3224a133def952ec4c5a08a4cf14179a1ba007e05960cc918eb23dc62d5725add98ec43d4a91a33b467ac21a51f3c862cb6efd2d2b7182b5f6ae3b14816340e0c1fa8028", 0x5e, 0x880, &(0x7f00000000c0)={0x3, {"a50a7bf4473420"}, 0x4}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="2c009f122b00ff0a000000000000000003000047f4b55c906dd1350000490000000000000000000000000000"], 0x2c}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000100)={0xfffffffffffffffc, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000140)={r3, 0x20}) 2018/03/17 21:56:59 executing program 1: prctl$void(0x27) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000080)={'bpq0\x00', @ifru_data=&(0x7f0000000040)="5e5bf6c7a001ac7dbd105604f7e5f1565f7ab6c44944122621f67f7332bc6884"}) 2018/03/17 21:56:59 executing program 3: syz_emit_ethernet(0x68, &(0x7f0000000000)={@random="cd390b081bf2", @random="7c9e3e05aceb", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x32, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "f601"}}}}}}}, 0x0) 2018/03/17 21:56:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x24, 0x2d, 0x40311, 0x0, 0x0, {}, [@generic="00d50edab8adebf623af570800"]}, 0xfffffffffffffd32}, 0x1}, 0x1) 2018/03/17 21:56:59 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x43c, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8) 2018/03/17 21:56:59 executing program 1: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000300)={r0, r0, 0x3, 0x100000001, &(0x7f00000002c0)="fa2132010487cf74bf32cc05aca8582b2d1ba91471015c145eb5fe5a8b0e37412c8962140bb4228488159b12bf98d780cdc9f20a0fd8", 0x8, 0x6, 0x10001, 0xffff, 0x5, 0x76db, 0xca1, "603ed970837349acc2fd24de6d8b4de8991834e2fb0bb6a5983cd2fc565d722c5cc28a43c8499bb25f935fe38e6e"}) fcntl$addseals(r0, 0x409, 0x2) io_setup(0x1000, &(0x7f0000000000)=0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0xa7e8, 0x3ff}) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000001780)=ANY=[@ANYBLOB="b40000001d0008ee27bd7000ffdbdf2513000000b96d9da1609adb33f1a9c2a0e41a66816b8c84f83654a97438c356e77cb302078eae3ac0a7fcb16964b2f5088bf42f111f363c789e3d62fb5fbe7e0100be2a717386b5f44e035270eac70dc74e193a0c7b97e721fc20b24ebb7c22ea509e92b184b42b461209c4beaa7ded820e68773980241b6e6020b8614f1fd47c47ff0a92a7d00de943db9ef41309cf6c7785d3a5f0519a33c8de888052a7bd12b56a718d03000000c6a71e83d924a5ceb56a28d5a08502"], 0xb4}, 0x1}, 0x8000000010) readv(r0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/110, 0x6e}, {&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/246, 0xf6}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/129, 0x81}, {&(0x7f0000001640)=""/188, 0xbc}, {&(0x7f0000001700)=""/8, 0x8}], 0x7) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}]) dup2(r0, r0) 2018/03/17 21:56:59 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20800, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x9f68}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4) sendto$inet6(r1, &(0x7f0000000000)="7701bb3464baf295ac70", 0xa, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @dev={0xfe, 0x80}}, 0xffffffffffffff44) 2018/03/17 21:56:59 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x1) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nfc={0x27, 0x1, 0x0, 0x2}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="dfd1179eb6bb9c8b167a814f0cfbaf41c03a2492f47b6066fda1394e8023d88a4130ec472680af48904afbb899f884eb2ac3204dd4efc2571d2aec07e01079ba1c8413c8ac8533f37145a59ca35bdea007e1a4c310af64813f3a4d2f690ac24dcc0e62a0203032f15cc64e5ae0eddce957871c05d746fce2f031574cf14d7ad77ccbeb17f2beed84e3e7fc1fdd0eab3ad00f73beec3c62504c0bb50f4072f0fe6f7a16664ddbb30bdf1699dffcefce611fcf282c4464a978be855110eb458ee978dcde43a39f6b6656b92dd00288c71a2c75782506992957e4b094b2407e", 0xde}, {&(0x7f0000000200)}], 0x2, &(0x7f0000000280)=[{0xc8, 0x0, 0x80000001, "2289e41fc1f4e7f2e9ecd651ccc6bb4a374056309f132f4479c8c2562cf6e4d6303cb91eba33a4ca07a5fd3723b018d75453afeb5308678fee5b3b0f839e3c79641d86a6a0189bf82603cb58cc8168290861064e4736874a0a88f31af62ec76bb24ebb00eac1dce75d5b1b57e5a4ca970aea95e78d83bbdd01608a32d3f707f320e6211f614af23fc9998855fc0f54b718a2691d8618e4208e62f3d3aa6ef2e97efe226eebc0173acbf36103b51956c7f4fe130875e69dceed"}], 0xc8, 0x400c091}, 0x20008000) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xa78f) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000000), 0x0) 2018/03/17 21:56:59 executing program 0: r0 = socket$inet(0x2, 0x1, 0x40000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x8801}) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000140)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="86", 0x1) 2018/03/17 21:56:59 executing program 4: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) socketpair(0xa, 0x3, 0x401, &(0x7f0000000140)) socket$inet6(0xa, 0x3, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80c00, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)={0x2004}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400009df2f30413b707b33f00b4e0ebde183b00134c830ae0f2b1da90c33b9a3e8ef81801c3dac6470cb356f80a20efe1f396daca02820c01fa5d066f2f95052f0dd6892851bb97e0609da39a4e8a37e7fe50fea865fdd480b74bd8bd424f9e42fd01085ff06df5b602b0dc82c10dc3449f991d1a95c0026b93b7ec02f153c55aae8f69adacf5419ed87b74245b4af886ca1100c4d5d3a2b7503d99f2560e0a8a58d52bdbffa751648bcd48c6552bfe80157f603954679b5256390f8173b4a5b98603149892e722b4e0fd5c79165fb27ce46f95caa1bbdcb7227fc70cb29da2506829f9a06bbe"], 0x14}, 0x1}, 0x0) 2018/03/17 21:56:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="bc72a3f090c24a3346dbef928da026995ff9b58ba158d355b26941d0560df7e79ad4fb8e172e9015681e2b56ef40bae59a3461a310e6c95cce380056324f1fe6df109b58966dce2b963bad55772e19242df404a877a07b6f99b6f0248e1fe2acc642f9fc395a0ed9301cbfd56ded354db600074adbda35390eeeb01d79c5a89bf7a4acd2255c7301a5a23bb6dacee85e38a50e35215ded021755e2cab8182dc278af85a71716bca408b45b3b9566d5625b37b35995b2fad00f73b9", 0xbb}, {&(0x7f0000000000)="a6097f456c8a5af5ea13c0cb9a518a3b02684f4b8af1fa8374131b93824b61cd6de59bafcb", 0x25}, {&(0x7f00000001c0)="4457c9d998d7f9af45abda2fdc688fee92571530750bbf1ab7577ecf5d0abab0f244f633657c7e84c2324bccb0071ef04cf2bcfe4507dbe7222887ebd9b035e7bfe680", 0x43}, {&(0x7f0000000340)="d430f3ef94cc8653631082121eced3d0f0ebf472a98333f1c4910b1af8c0b4fa4681a3bd5ca45970298d33d765191857c3ee5609ab653fbd99ce1adc62f035530dbcabaa33679320a40c6a1b2c097b71fef1da81d25898b68d32d99a64f5045a1b4256ab35093d98776c3e108e37dfb359f1e9ec20c816d60168bea0063427d81355408aa623", 0x86}, {&(0x7f0000000400)="3715e3b8cbf8f2b3a37b89f5fa291da964e3b2ec3855aa106a0092ef1e481a8d351b1a499689c9a8c2a2e5d37fa4880a05a50ffeb769cc55e3653776c1e492f847c8b24b22312b2b0d8c04fa9da0771fc2cfe63c6ec29d4280fd08", 0x5b}, {&(0x7f0000000480)="fdefc50ed3f58b28c0c23253dcf39bc65759750fe913220be97d780b22e202555352a29f9a2128fd8004ccb81df33c61759c96d370fd40a1cb250e500abfe183c6430d512b794af72c3645de8294e1c01761cc13191ef521995ff347567cf63045c53972257072afb8a29e94dd12b8a21b01671b332399ab41719a9d54e01b3cb7f2cd173142c063c0c43c5a7174a5cb1ce84d34cf02abdfb9ce1a60af68180545f50bdbaadf5e1b76ceddc837e4606d52ea925433", 0xb5}, {&(0x7f0000000040)="c7a5290e7379e9772b48e01db1afbe8d21726398c087795797ba40bf39084177bd982e6ce3797db4bbdddc2d193ac76decba812138ad1e4fa4845c417eee", 0x3e}, {&(0x7f0000000540)="08c73adf8649216ad000fbaed21b6598373fd111fc1123aebb35435b5069c8e09ee88b5c84de18f60415a2e367096c8736277c00c46df04fe7f0021d93e3df78f2d718dbc568639f1690520425c2035555d24031cd6ac1166053234ec7021dbe412b91b3c36344c72c8dc868ea036611b21fde66ce2f78a57e1c1e766e5ae456f36c3e76ce88cda785286e65789d4542677e11628592c78a9f70a9b75e234b3a8118bb0abefe2fd14a248c12db67a768c4f7119209b7b9147d45038fd9f587414f50c9db9a73e218", 0xc8}], 0x8, 0x6) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x800000000) 2018/03/17 21:56:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x2, 0x0, 0x3}}, 0x80) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x8000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/123) 2018/03/17 21:56:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0xfffffc96, 0x100100) fcntl$setstatus(r0, 0x4, 0x42800) 2018/03/17 21:56:59 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r2, r3}) readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/17 21:56:59 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0x0) 2018/03/17 21:56:59 executing program 2: futex(&(0x7f0000000040)=0xfffffffffffffffe, 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x3, 0xffffffffffffff9c}) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x80100) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000bffc), 0x3, 0x7ff, &(0x7f000031bff0)={0x0, 0x1c9c380}, &(0x7f0000901ffc), 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/17 21:56:59 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200000000000, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0xcd1, 0x20000000, 0x14000000000ef, &(0x7f0000ffd000/0x3000)=nil}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000001080)) write(r0, &(0x7f0000000180)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b6234e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af176059347f5c4b60b57cdd8c", 0x5b) writev(r0, &(0x7f0000000040), 0x8) 2018/03/17 21:57:00 executing program 6: syz_emit_ethernet(0x33c, &(0x7f0000000300)={@random="cd39f2081b0b", @random="47d7682fa395", [], {@ipv6={0x86dd, {0x0, 0x6, "819b98", 0x306, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x0, 0x10, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, @dstopts={0x0, 0x2c, [], [@generic={0x0, 0xa1, "c269285b4b8d48fb15ef242330451e991a6e92d3e8e7ea9219f08b5cc233bbaf6c804d0138dca4107d866637507ad8369a1982e86ab46c1127a22c73db65dba7cc1c7220617a8118bca8a929051a6240ea01119518772866c4c193dca46aa7914a96e8297b1070075c56e677e70d7c8ad9d8f9901b46b35f0d47675735114aab72c536553a210836027405a08904b58b28ef732a15266b51ade97e4b051663be77"}, @generic={0x4000000, 0xbf, "88eba228fb16963afa2dfd9bd1eae27458323b5566e524a4ba89f100240b69e4f118804f2ae365539f3d3d6be77f6a0e50167cc0ac347f427e3caca73940a380638a5e78bd82cef02c0668ce83cc13c7375e8091cff9d313a8a3c65240e9996731e649cdc4e11d38c94e58c835bf8f9f4c6ff79e7b99652bb63c9867a26128db81901283eafa85207fc5a24c1e86981feb64ccf5c169a09c783048bc5777f2eb7b7b65c79ecd0f7004156af2ef721f1f86c9429c5e9afde367fc0dbda62b8e"}]}], @dccp={{0x4e23, 0x4e23, 0x4, 0x1, 0xae, 0x0, 0x0, 0xf, 0x4b7, "fa342c", 0x100000001, "2fd882"}, "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"}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 82.736472] sg_write: data in/out 593982219/197 bytes for SCSI command 0x0-- guessing data in; [ 82.736472] program syz-executor1 not setting count and/or reply_len properly [ 82.759212] sg_write: data in/out 593982219/197 bytes for SCSI command 0x0-- guessing data in; [ 82.759212] program syz-executor1 not setting count and/or reply_len properly 2018/03/17 21:57:00 executing program 0: syz_emit_ethernet(0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf200000000000081004900001101f04b90bb6838c70e37c9e5fc896f893433013a3c833139a535b0e90411d25285d8ac58ab699ae99c2c2e0a60e2c3a7ad0321c2696ae1be850118bffbee52a1ef0875b8efd3fe5ef762dbbf6f26e404d9cc33b94ebe5acc2e5bd49f733145fc0096b06df96b22fcd21a0c7d9213dba3920a0ee8e08ab988612b2c0678b8edd099a15ba33868bee78554b2aca12ee22c0805bf78ce1b6247436b08a71c7aef3aeacdccc69d522126202107"], 0x0) 2018/03/17 21:57:00 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000380)=0xc0) renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='cgroup\x00', &(0x7f0000000100)=']&\x00'], &(0x7f0000000340)=[&(0x7f0000000180)="0500de00667300", &(0x7f00000001c0)='em1%userwlan1,selftrustedbdevproc\x00', &(0x7f0000000200)="0500de00667300", &(0x7f0000000240)='em0(trustedsystem\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^wlan1systemvboxnet0cgroupGPLnodev\x00', &(0x7f0000000300)='em0\x00'], 0x1000) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x10000) 2018/03/17 21:57:00 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000300)=""/158, &(0x7f0000000100)=0x9e) add_key(&(0x7f00000006c0)="646e735f7265736f6c766572006b3633102db2928f29126742039619556b5f76d9f3f6ec0f023a971599ca083830df62fe5bc500fecc4d51df37e0bf88c01c3fe0e190cc8c35fdfa950404529448d8be4e3e6745d764350e5ae9f24ae67aacd283a177c53d4ec8017c68dacd145a8ecb8ffefc69a415ffde43e3ccc1cd5c11db034d3c113331927efa6e1a593f0732ab2a05722b3d8e9f338bf2ea79017b47ef93d9fe374b1ad631db765942b6e40dd2e452aef0aa0c538c54b14dae64b9d6c2736f04e9e9ffc89ff46387e81b8098fbd29e1db3220dd8d4da1cd7ca3b5b5a1745c91355e1e292771ec71aa39f1b93ef39", &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e9258bdfce5b76a6c3b2755a7ee3472f629d6bfbf016131f521373e92364f018c4a6347593e934b08ee9f2e92312866ecbaefc27c466504528e36967df0faf698e1773025eed80b43613f07576d1467281d3e6f76b97d75d0d2106ad2b13e82cb45b3b07286a2c073407c0e5b4c7180aa4d865e2ca783984a5580656fed5a0d8e8808f66921b0862b2b9a11d819a63dad95dfde95aec00", 0x97, 0xfffffffffffffffc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000580)={0x5, &(0x7f00000004c0)=[{}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x8, 0x6, 0x3000}, 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='selinux\x00', &(0x7f00000000c0)='/dev/ppp\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)="65746830a5746c6f2e3a7070703100", &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000440)='/dev/ppp\x00']) 2018/03/17 21:57:00 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0xe37f9a127c8cedbb) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000480)={0x81}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) ioprio_get$uid(0x3, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000640), 0x8) r3 = memfd_create(&(0x7f0000000680)='posix_acl_accessselinux@GPL\x00', 0x2) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000006c0)={'NETMAP\x00'}, &(0x7f0000000700)=0x1e) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000800)={0x9}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000840)={0x9, 0x1, 0x8000}, 0x4) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000880)=0x1) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00000008c0)) r6 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) r10 = getpgid(r7) ioctl$TCSBRKP(r3, 0x5425, 0x988) clock_gettime(0x0, &(0x7f0000001a40)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000000a40)="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", 0x1000, 0x1000, &(0x7f0000001a80)={r11, r12+10000000}) connect$rds(r3, &(0x7f0000001ac0)={0x2, 0x4e22}, 0x10) ioctl$VT_RELDISP(r2, 0x5605) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000001b00)={0x3, 0x2, 0x8e}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000001b40)=""/189) fcntl$notify(r0, 0x402, 0x8) sendto$inet(r2, &(0x7f0000001c00)="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", 0x1000, 0x850, &(0x7f0000002c00)={0x2, 0x4e21}, 0x10) r13 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000002c80)={0x8, 0x0, 0x2, 0x3, 0x0, 0x101}) ioctl$int_out(r2, 0x2, &(0x7f0000002d00)) r14 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000041c0)='/selinux/enforce\x00', 0x4000, 0x0) sendmmsg$unix(r2, &(0x7f0000006800)=[{&(0x7f0000002d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004180)=[{&(0x7f0000002dc0)}, {&(0x7f0000002e00)="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", 0x1000}, {&(0x7f0000003e00)="b493442cbb46f62a023ca75eee75218b4b2f30cf19f0f7d145862e7c759d8c48d4da69ee4b4d8ab27890b84ca5b262d0759069b67b6a0f4674816bac9fc6a9a6fb5246f0ef82d8a3db97386eb2a04e489340a8487169b659aa7c9b4674ff6d84b49fd63d48755a5a1763c045ce1d992cc5f363a79fdb2a2557f29497d858ef1c8116cb", 0x83}, {&(0x7f0000003ec0)="cdaac501ba584e57a7c38aee3eab444b161c9126809dbe5c17b944f443d44286e086b6ce1f2bff9f1139a7a255530f4d3e3ecf1d44628c94068960405ba6984a35228ff530a2eef976682361621873874821dabf905e3e4be5ebb028a972f96a1ead4df0d05002bd0ae7b8fa3f669d3e843abeb67a4b5e7957315783af07d8a10cbe62c353f97681be864f44b4586d80", 0x90}, {&(0x7f0000003f80)="4f7e5f1b0223a325f2271c99843105438260deb892346108f57eca251ad95d6915bf4ce2f76ff49c33aeb8b651882f155ca2a396dcef0b3fccd8f254626b970d0b3bd4290385136e466fe2ff321071a2aa0ca75df082c72173c5c38c65563a3fbb4358aa4ad02d522b032613c6e1e948b8d1261582b461ece834608581c34d4b1a1036ec67203df50d8bdcd48804bcd19e837cdffab0314176452ff8bf9ae5a1aa6b9ca412fe7641e59cf8f2da801cb1", 0xb0}, {&(0x7f0000004040)="e7255ac40c70c61d290f7eabcc4ca0db2ea41f3b8bb0e85213ff00136af28da0f6be73", 0x23}, {&(0x7f0000004080)="0cdb3a5bedc6f10eb33a693a932c59", 0xf}, {&(0x7f00000040c0)="b03d34c32363ac5b623e0d92ceb79ca7d9114247d268ad23f91e6887c68604b7f36c268db6f11905918595a4f9b6553cb8b3310faf1a3faed0ef2f60f7223ae2a3dee474382e1e79d7148f52d52f967045d8f7084d4310d612c131949355b58ef4601d1e0fa961c11047e3331779a69eba75a0b118230743e8303b24d28d0e0ff54e2fb1d8b3e0edb74bfba550fd32fec8bc6cdd8f31f030bd393cd2b5485e07e8", 0xa1}], 0x8, &(0x7f0000004200)=[@rights={0x18, 0x1, 0x1, [r0, r2, r13]}, @cred={0x18, 0x1, 0x2, r7, r1, r5}, @rights={0x18, 0x1, 0x1, [r0, r14, r3]}], 0x48, 0x4000080}, {&(0x7f0000004280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000045c0)=[{&(0x7f0000004300)="91431061a1", 0x5}, {&(0x7f0000004340)="a6a09a27d440fde734b8da91078b3d1829c056803cee271956849915ff12f4c522e4d3efdea1066461262b7acdc88d9ea03f321e020af2dce34482b2bd69dc30515fedcc2c60eef3f5dfcfa95a01729a65bba81652db05d3a8b88b9ec759b13f7063e556bb9f99c6d60e24e21d6689a3c6e8cd583495048dc0", 0x79}, {&(0x7f00000043c0)="8a361cf6ac042ef315459a65ad8072bd66bf464dd260d019c2c0882be0db8fddbb0c11a72cfbdc4c29b276b5f56b4e6636b793642223770f451b1a917bb9a281c37b74b08211b976b1", 0x49}, {&(0x7f0000004440)="c4a52decc6817bfe63132f203a335e9f9c5d52626aabed9870a183479b9e39bc0ca17bfc865c07e8ce7f95ee38664dcc68993018ce37594822311efea738aa7e786e3cf76cc42c13b9a060cbfb5e3345071a114437855d542b1947cee0920cecd7792c5585ad7ff2a095bce1570cfeea7c40bf4fec1d888002f6d9336b8b47a3ba30", 0x82}, {&(0x7f0000004500)="67e55f18cb1b3de42da469d33aff363db238577efa9103ed812e1a09cf71fa366e7db8cdeb36d4145c9babf7574cf8e5be3f22cc3679d326dff0931639e27234ac77a9b0f40a3b570422abb5e03da488c0007796590e04f5636f774f7c8bfdf99f861dce22ee102ff4c6d051302a961d66893dfa7b945d474a9d542a10e0aa6a7b34a4682cfc7eb60974e49e4a80120b7cf772abbb9d5001d582916688d7d7a3d76d47debf23", 0xa6}], 0x5, &(0x7f0000004600)=[@rights={0x28, 0x1, 0x1, [r3, r3, r13, r13, r6, r6, r6]}, @cred={0x18, 0x1, 0x2, r10, r8, r5}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x2c, 0x1, 0x1, [r0, r13, r6, r6, r0, r6, r13, r2]}, @rights={0x20, 0x1, 0x1, [r3, r3, r2, r13, r0]}], 0x9c, 0x10}, {&(0x7f00000046c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000047c0)=[{&(0x7f0000004740)="3258b8d053f4f5b2519a14302b71cb4f0e4a4ccbf3cf713b3ebf7e1c6d6ac3960bbd466367b55fe47fee0bbaff3651991ac2b5b1a93bd6f90b7b408761ad9e5d4d157f7c203660d578dd1c12ead3b1115a95f2b33f345c0420d2824be49112284eafb98a476ea3d11c4b9124cce96204649ec406fbffe0a785acfaa09e0c", 0x7e}], 0x1, 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", 0x1000}, {&(0x7f0000005ac0)="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", 0xfd}, {&(0x7f0000005bc0)="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", 0xff}], 0x6, &(0x7f0000005d00)=[@rights={0x24, 0x1, 0x1, [r3, r13, r2, r6, r6, r6]}], 0x24, 0x4000000}, {&(0x7f0000005d40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000005f40)=[{&(0x7f0000005dc0)="4dbd74eb470e53f84a16759be1a9b54e41ba397066b29e3b69fcf90354d5fd7d7392e9e14f14e79e4ddeb53774d58b491f63c9d7eab7f156328fd90292dd6716e1d2ec6b63de974f552704951a0b20a7b9287d55b06449a862a85a97f13ae6da06162add229aed1ec4fee8b83625044564b8d070512c885922bdf6e0", 0x7c}, {&(0x7f0000005e40)="a74ac7fb781708982b5004ccd3d13ac3e9d965e6675540cd70b1a55cd38bc5065d0c499f606cce435bc061ff46c092a70a3f607d559ea63b359d9f34fef874c2e2ca4f515cab745d43efd2d7ed9a27a42cc3b82788b6a94eeda2ae22495c4d11532160c5935611ce6511db163a4b84408bfb4be45906ff2f29d6c8beaf008343f253af03fcf0f5b7070aeac673c1ed1826137e0230d14c887f9dda1d6974a3cd9787dea2d43bb8e364", 0xa9}, {&(0x7f0000005f00)="95d813f82a00b8e6529938b3344b9575d3829c3bcd7705", 0x17}], 0x3, &(0x7f0000005f80)=[@cred={0x18, 0x1, 0x2, r10, r8, r5}, @rights={0x14, 0x1, 0x1, [r3, r2]}, @rights={0x34, 0x1, 0x1, [r3, r3, r3, r13, r3, r3, r0, r3, r13, r13]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r7, r4, r5}, @cred={0x18, 0x1, 0x2, r7, r1, r9}], 0xb8, 0x40}, {&(0x7f0000006040)=@file={0xdbb758b71a00a484, './file0/file0\x00'}, 0x6e, &(0x7f0000006100)=[{&(0x7f00000060c0)="30af99ce31e7133962a8c86746ffe0c52d77cd81e059fdd411e946811827f2715dc4d220613f268b26de5a32eed1b036e4cdb17f53042e709d81f6cac27d462e", 0x40}], 0x1, 0x0, 0x0, 0x44000}, {&(0x7f0000006140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000006740)=[{&(0x7f00000061c0)="172eb6e2ce526c2097fe5dc5c61c263ca083e43d6b8b6397c365bebb16ad0571117788da4d962afef23b49c685ca67d7d8418b76fd97fb54c47aec9f2f854423e8c9bea5e80a3ef94ae355e9af02df3aa399a92cd962542f11672a403b868ed6b2b375868a995a0e9079f43826ddbb558cbc0382381781ba7cc780c5d67e23ad4bda4a8323f1732151635e747804f7630c95599befe6a56bf88cb3d1fe7383f78dd881a944bc7f02dd80a02627e6c06bef8d4e09e91c9bd0", 0xb8}, {&(0x7f0000006280)="c9d30e09ee5e9a5175d966e866a5b95dfd07eab0f3eb8f6ff9801052131918cda1a68f4c", 0x24}, {&(0x7f00000062c0)="47c32ed7ad6ac8b295ebd236c44e79a5c5787e05e757ef1b2e7ef6c9dba31ad7a5d52303fb410ca39a99b5c063", 0x2d}, {&(0x7f0000006300)="c80bae85790ea0e73e393677707424a1a5d211c0ca608b4deab6d560388ccd2a04a0426bb1c95a809c6750ca443dd82b498e42a7366abf5ab28fbeadcd030e9bdffb63812f401c36d877795b1ce8e70d4813c05d7b67f3d0098982d5759d51001524a72706995eae73bd6ae1faa215fdc6bbfe7436c5bb6ca979929de44c04869bc249788dc6", 0x86}, {&(0x7f00000063c0)="4ede0fc25b88ded5564950965609b7a2cdc7c8159503019b7267b655d164f2e02ab3bbe5", 0x24}, {&(0x7f0000006400)="35b2eac76685060d4ef9bb163c5da9c2bd5c54e73baa16fc2c8e54a6eae62f27612262a0fd9b27fef394f67efc2a66083e7d059d9de68a911cf137845600dcdff5f282b443664fbc5efd14b5d8b537f98b3de9098de85c66a30974e99a797beedbcd08a965ab598af8e668576128e8cd38f7c10711384cf03fe57fd98786961d597faa58a571db4f4b504b5fe597f88b93e0c59f1a385701c24af55481aa37e0f7c7b30db1465082ac3dcdd6d53f22390e23aeccf8fdc906ca8a936e473deb23a2c3128dac81759cc35da1ae073166c40aedd607477472cdc11031236531cd6a9027", 0xe2}, {&(0x7f0000006500)="81ef6097049d6f3233f9715e681879f0f37c70b85de6b335f209511b92d84e25dd3ce06bbf0171a4a7f40bf99e8b3ea6cae8bd1d8f08758396023427e66ba72f32bfcd08704de0b7045f5f331ec52ff8fa988a0da45f8d8331cd29da8b360ade1f472a4710", 0x65}, {&(0x7f0000006580)="b7247d27c29f60e10f034d506b582ea9387facc441e8e9d73b7e664f45cc49c2d1e7a1642be1c75c78a3e6bcab9e12fe36f807b83548663e8436e9e5b6b9f27b6aabbd4ae596ff4423d6ab58333e667fc955ae739ca66b869ac21e33980d65e48e09420e3767bfd261932b55f06aeb76044d45b346dab4f6bf8cc25e5454b54069cf80cab94ea76354f85e4bd01d60c5f2794b6e3ef0537b19af7ede3128739ff0d13335dc056f23d2e7b02f7ccedd14e88d4fe1596bb02c394e6ee46389666f360a68a6a21ca7fcf54de3d63f1a", 0xce}, {&(0x7f0000006680)="dc85a19620f664463d1a00ad798a398208217b4e38ad822ef1a7bf85712cbf2cf07960e73e09750f7f8e50a142b071275699c7d02a75fd9dc133f1ac1d283bd28a9d40605d7489274895095b9f641444e696286e829d3dd013e595637bd420efacb816c8c64e44675913cae5af409590fa605f10f7b24e04dc6ac17a02a7f076d26b879d3fd718b3888a2568b630531c577f8da8fed98f7413821f84d7a1814e7e088430e9047068370decb64dd7d342d82d3613ec3e9cbb08f7d8b39d3a", 0xbe}], 0x9, &(0x7f00000067c0)=[@rights={0x1c, 0x1, 0x1, [r6, r0, r13, r13]}, @cred={0x18, 0x1, 0x2, r7, r4, r9}], 0x34, 0x1}], 0x7, 0x810) 2018/03/17 21:57:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000338000)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x442000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x87db, 0x6, 0x13, 0x4, "7a68ccafc5e11989a7339f0058ac753a15368d81d6101da3974823beacebf627468f99635c78de3928fc9559e01a49c923f040234377fb0ab33cf7f9cd9889b8", "0200000000000000004a9a7d248b53ef26e7f4a25b0a0838f98658cb2e1b268c", [0x1ff, 0x1]}) sync_file_range(r0, 0x1000, 0xa00000000000000, 0x4) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/03/17 21:57:00 executing program 5: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="17", 0x1, 0xfffffffffffffffb) alarm(0x7fff) 2018/03/17 21:57:00 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getrandom(&(0x7f0000000600)=""/184, 0xb8, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3, 0x40081) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0485510, &(0x7f00000001c0)={0x7ca, 0x5, 0x53a68aa, 0x3, &(0x7f0000000480)=[{}, {}, {}, {}, {}]}) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/17 21:57:00 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) fcntl$setstatus(r0, 0x4, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x203) ioctl$TCSBRKP(r0, 0x5425, 0x5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) [ 82.779862] audit: type=1400 audit(1521323820.042:86): avc: denied { map } for pid=11344 comm="syz-executor3" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/17 21:57:00 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000340)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x5b, &(0x7f0000000240), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x0) mq_unlink(&(0x7f0000000280)=']:eth0selinuxlo%\a\x00') sendto$inet(r1, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) mlockall(0x2) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000240)={0x5, 0x207, 0x2, 0x8000, 0x4}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000001c0)={0xa, &(0x7f0000000180)=[{0x4, 0x8}, {0x4, 0x2}, {0xdc8f, 0x4e}, {0x100000000, 0x2}, {0xb96f, 0x49a2}, {0x3, 0x8}, {0x100, 0x7}, {0x1, 0x9}, {0xd0c, 0x8001}, {0xffffffffffffffe0, 0x48e}]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00000002c0)={r1, 0x9}) r4 = memfd_create(&(0x7f0000000040)='*-,^vmnet1-$selinux#-cgroupeth0userbdevuser)wlan1\x00', 0x0) sendmsg$netrom(r1, &(0x7f0000000880)={&(0x7f0000000380)=@full={{0x3, {"ac78d9ec5e3523"}, 0x2}, [{"1dbcaa00ef14f0"}, {"509a1322c59b92"}, {"429a9eac7802c8"}, {"4f0118f1d3297b"}, {"175461c96a3ea8"}, {"202eba27b49be5"}, {"252a64bce11332"}, {"00007dd6e953cb"}]}, 0x48, &(0x7f0000000700)=[{&(0x7f0000000400)="8e15e59b16853953ce", 0x9}, {&(0x7f0000000440)="d603e7e719650fb525908f1f3dc6cc01f4f7a4192f1afd176bad4bcd45ba674ad9410ee87e43826141901a8c7e4f93cecb146faad6c32467e4bf2eb8742699c264534c44f85fa355586b5e37e5263efc8ad18355f6b52e2b82df6f8099d496f8e7fcbc0d0a8091dd809615736e53808dc8d785a14708196c6b0d4f0d4eabd8fc28fa7bcb8d77056f66b6bd32e9fed5745f0e0a843820a51baf38b549024fc68a387fec2a52d8a94ecc64e0ba5b95be0e25e8672ee49dd60e176efd36c1aa10975e0c982f0338841b", 0xc8}, {&(0x7f0000000540)="d0edfb7cc73984eefa5727c04c8f2b33b2eb1ca9d70f4a1212352f7cf442caaff42d3f0af50ebbabc17ce4db713628e96aaf1c979ef838962d4c1a02b5cfc4d3fde11f04531a6260361f65756606b1ec09d6233b9c94b8728c8a53d3f168c06009187ca8f0e41fc8201275e62d0844becafffc7e9efa259f71ecde473b3711213228dcb32afef7d026add142ad7322b402a5ad052d7c01ee02fd76f9242d33d53fd190193a59b9a4ab431434b4ece034316cc8c5e0369616b220724a4b0d588126b63757e4b12e8ca42da524373ab3a6265d2f5f90e07198595234174d80e6b05af3bb63d6d0a89acff441c95356b4ed360cbfe76d1b7427", 0xf8}, {&(0x7f0000000640)="52685c71aad38f77df41321a88f4e563a06ba357204a8bd83468ad66d2b019656003017b682403cfb7454df0146181ae8edcf4cd2e29e418705334c9cdbeed2599a08572253dda428450e7390b5b5bc8de0d3268115f72a95921cc5c6b3cb0383757489081c64a4ded789d66fef71a77c42e", 0x72}, {&(0x7f00000006c0)="23e815a4fda4ca37094a2cddf3891877448cbfcb7cd267f2c68b5e7a7af42c", 0x1f}], 0x5, &(0x7f0000000740)=[{0xec, 0x102, 0x9, "b84013e1f7d303b1d4406b79072274a607321874118fdb7fa2848cf864139bc78c29879696f57cfac1b0bc5b93ac4a06c189e497b22fcc873a9bdcd11a49057bd19d8d497a90a611de0b846d5b1ab2f5ed50076343cf5f5530f3c7525bbdcd65a8da74d2a7d4ecc960a5603f7536f2fac9fa7a6cd5c77ffae0dd22b73e5b1404c072dba6db090edd7c75d60adc0d74dc345285061fb1b41e6d051f7dcf8670018cd487372bc0310fe440ad2f625ab235edd2c270ae9de023739bed95e74645a48a5e016329ce60e24c6e25205b504a6594d7f884e774c334b267f6c587e878"}, {0x24, 0x0, 0x9, "1555aef3b285e3cbc610b865bf4161af3cdb621bca9f88f3"}], 0x110, 0x1}, 0x40000) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) [ 82.862715] Option 'dðĦ4u“é4°Žéòé#†nË®ü'ÄfPE(ãig߯iŽs^퀴6ðuvÑFrÓæ÷k—×] !­+è,´[;(j,4Àå´Ç [ 82.862715] ¤ØeâÊx9„¥XVþÕ Øè€f’b²¹¡šcÚÙ]ýéZì' to dns_resolver key: bad/missing value 2018/03/17 21:57:00 executing program 7: r0 = socket$inet(0x2, 0x2, 0x7fff) setsockopt$inet_int(r0, 0x0, 0x10000000019, &(0x7f0000000240)=0x6, 0xfffffd3d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'ip6tnl0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20400080}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)=@getpolicy={0xb0, 0x15, 0x8, 0x70bd26, 0x25dfdbfd, {{@in=@rand_addr=0x6, @in, 0x4e24, 0x2, 0x4e24, 0x3ff, 0xa, 0xa0, 0x20, 0x73, r3, r4}, 0x6e6bb3, 0x2}, [@replay_esn_val={0x34, 0x17, {0x6, 0x70bd2a, 0x70bd29, 0x70bd2a, 0x70bd2c, 0x5, [0x7fffffff, 0x5, 0x466, 0x5b96, 0x0, 0x7fffffff]}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x401}, 0x0, 0xa}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r5 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x18e0000, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a45352, &(0x7f0000000100)={{0xb60, 0x2}, 'port1\x00', 0x80, 0x405, 0x100000001, 0x80000001, 0x8000, 0xffffffffffff6368, 0x9, 0x0, 0x4, 0xc45d}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f00000000c0)={0x6, 0x0, 0x2, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000580)={r6, 0x7ff}) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000000000)=""/81, 0x312}, 0x40002102) [ 82.906382] Option 'dðĦ4u“é4°Žéòé#†nË®ü'ÄfPE(ãig߯iŽs^퀴6ðuvÑFrÓæ÷k—×] !­+è,´[;(j,4Àå´Ç [ 82.906382] ¤ØeâÊx9„¥XVþÕ Øè€f’b²¹¡šcÚÙ]ýéZì' to dns_resolver key: bad/missing value 2018/03/17 21:57:00 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$void(r0, 0xc0045c7f) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/fib_triestat\x00') bind$alg(r1, &(0x7f0000b59fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x9}, {}, 0x7, 0x6e6bc0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) getsockname$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) r4 = accept4$alg(r1, 0x0, 0x0, 0x800) sendfile(r4, r2, &(0x7f00000002c0), 0x6d) 2018/03/17 21:57:00 executing program 6: prctl$intptr(0x1c, 0x64) prctl$intptr(0x8000000000000008, 0x0) r0 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="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", 0x1000, 0x0) r1 = request_key(&(0x7f0000001100)='cifs.idmap\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001180)='/dev/audio#\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f00000011c0)='user\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001240)='/dev/audio#\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000001280)={r0, r1, r2}, &(0x7f00000012c0), 0x0, &(0x7f0000001340)={&(0x7f0000001300)={'mcryptd(crct10dif-generic)\x00'}}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x8400) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000040)=0x2) 2018/03/17 21:57:00 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000b0dfee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) 2018/03/17 21:57:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) rt_sigaction(0x41, &(0x7f0000000200)={0x0, {0xc}, 0x8000000, 0x7}, 0x0, 0x8, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socketpair(0xa, 0x80006, 0x8, &(0x7f0000000100)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20, 0xff7ffffffffffffe}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/17 21:57:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x0, 0xd57, 0x82, 0x3}, 0x14) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x3f, 0x401, 0x1, 0x8}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xfffffffffffffc01, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)=ANY=[@ANYBLOB="060000000500000000000000000070000800000001000000"]) 2018/03/17 21:57:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x47c1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000080)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='status\x00') lseek(r4, 0xfffffffffffffffe, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x4) ioctl$TCXONC(r4, 0x540a, 0xfffffffffffffffa) 2018/03/17 21:57:00 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x1ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x1fc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000300)={'erspan0\x00', {0x2, 0x4e23}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) ptrace$setregs(0xffffffffffffffff, r2, 0x1, &(0x7f0000000400)="09b4f264492c9176a49f27c10d02ac156278a8bc0f29be87091e36296a41750b4da51a3b45c5792d49a5b0183507696de7b931669713e18eb0343aabd466ea4da5cd2f696ad28706610e112969f64e782040f5cd9ddb8ddfad681ca327") setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000380)=r1, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/protocols\x00') setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000002c0)=0xc0, 0x1) 2018/03/17 21:57:00 executing program 1: unshare(0x1000020020000) r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) write$vnet(r0, &(0x7f0000000600)={0x1, {&(0x7f0000000500)=""/102, 0x66, &(0x7f0000000580)=""/100, 0x3, 0x1}}, 0x68) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa1d6, 0x101800) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="e5c5cc1a7ff45094e3e64a6c8b9fb6246440e93e3b2735c361639a22bf378a57f7e4fe3e016b68ccc996db2c9aaeba827a2543ee4d3af998f96e7e977ec9c1d4cf953362235b1659a269a6ae00da4aac1a981e4073be23d7e8748884e036a720f3f62d936083d4f2ba0410508167dde0a07e86f3b0b3ff10c85d129fca1f0a85c0d3bcfe158f0dc094f37cd10e22d953fa6b819be66dcf5b86a0590bffa9537bdfcbdb4fbbbaabaedb33f6aad52057fe5c2a12c9190e131485293f4f72f970741e5fc18af542536add369307d57e721af836dd", 0xd3}, {&(0x7f0000000200)="3f22b33b13113df2e9bb8a19f4234d1e73919b5c84f6186694671a1343688578efd2e863a6ebea0b4bcc5cd68ed34185e6c32b8526824b65f41bdeb128", 0x3d}], 0x2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x144, 0x4}, 0x20000040) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000000080), 0x0, 0x7f) fallocate(r1, 0x3, 0x200, 0x80000001) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/03/17 21:57:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x6, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000400)=""/220) 2018/03/17 21:57:00 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbd, 0x38429e40231531fc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x2fb, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x7, 0x4) [ 82.979106] QAT: Invalid ioctl [ 82.996577] QAT: Invalid ioctl 2018/03/17 21:57:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000080)=""/182) 2018/03/17 21:57:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000048f2d), &(0x7f0000fc5ffc)=0x8) 2018/03/17 21:57:00 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7ff, 0x100c0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x3, r1, 0x1}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBLED(r3, 0xc0045103, &(0x7f0000000100)) 2018/03/17 21:57:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="260000001800ffff0000001d8b70d16b9a8d15008e4afb49c771c2a9e128e4ed0fbc8832b7473c1c495119497c970375000d1fc2784f2b88366dc3caf1295330bff229aee5"], 0x14}, 0x1}, 0x0) [ 83.031145] could not allocate digest TFM handle mcryptd(crct10dif-generic) [ 83.041203] could not allocate digest TFM handle mcryptd(crct10dif-generic) 2018/03/17 21:57:00 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7e2b}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) read(r0, &(0x7f0000010000)=""/176, 0x27) readv(r0, &(0x7f0000000440)=[{&(0x7f0000003f34)=""/204, 0xcc}], 0x20000000000000ad) 2018/03/17 21:57:00 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0xffffffffffffffc1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x2000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x80000000, 0x6, 0x9, 0x80000001}) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/17 21:57:00 executing program 2: ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000080)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f000000bff8)=0x40000) 2018/03/17 21:57:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x125f, &(0x7f0000000140)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @rand_addr}, &(0x7f0000000080)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005240)='/dev/sequencer2\x00', 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000005280)=[{0x8, 0x200}, {0xf, 0x1}, {0x3, 0x80000000}, {0x0, 0x9}], 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80000, 0x0) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000180)="1add696366de85e03486030588761f78d6fa796874ff0fdc6a51df914857cf70b6a568f71830469ed45325efce9a38bf228c5b4f1753ea581d71e233e5a30c37cfb443a7e8b5fdbb34afd8a9e37088baec27dca01a5170517bbe09cb13651b29860972cf4a3e253ab8cee70d57b695dd8744ebbca9d16e2a718c54436d9d973ea23e9df0533b954ce57cd108bf5e61fa9eab66208a65999351f70d4d5c0037023188f6351f8214b2b6f7d48b5c4c1490f6ecb6ba3d878323561a6629251c6a6a21ed21ffc0067a7871c4df11eece0b6f7ab548f088ac7cff", 0xd8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x66, r1}) 2018/03/17 21:57:00 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x8000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x83a0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x643b10b6, 0x7, 0x9, 0x1000, 0x7ff, 0x1}, 0x80, 0x2, 0x80}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00003ddfe9)='net/ip6_tables_targets\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f00002b9ffc)=0x1, 0xa) 2018/03/17 21:57:00 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800, 0x40000) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000000040)=""/54, &(0x7f0000000080)=0x36) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) dup2(r0, r0) 2018/03/17 21:57:00 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x86, 0x400) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r3}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x100, 0x7}, {0xa7e7, 0x753a}, 0x378, 0x7, 0x1}) write$rdma_cm(r2, &(0x7f0000000200)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, r3}}, 0x30) 2018/03/17 21:57:00 executing program 1: r0 = socket(0x18, 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x10001, &(0x7f00000000c0)=0x4) 2018/03/17 21:57:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000019c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000001400), 0x264, &(0x7f00000014c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x2c}], 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @empty, 0x0}, &(0x7f0000000080)=0xc) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000180)='bond0\x00', 0x6, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', r1}) 2018/03/17 21:57:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x1, 0x4) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x5}, &(0x7f0000000300)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000003c0)={0x4, 0x0, 0x6, 0x6, "aa6e00cf118bf0fef5d3d41f5aad0e0bbbdbab1ab05619930c6e33be389b30d7a84291403a226c975a72bbd7", 0x9}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f0000000100)=0xb0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x20, 0x42) bind$unix(r3, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000400)={0x4, 0x4, 0x3}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000340)={0x8, 0x1000, 0x4, 0x4}, 0x8) 2018/03/17 21:57:00 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x400000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0xffff) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000f29000), &(0x7f0000b5dffc)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xae}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r3, 0x40, 0x30}, 0xc) 2018/03/17 21:57:00 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x200) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) r3 = getpgid(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f00000001c0)={0x4, 0x81, 0x101, "5135f667635d", 0x3}, 0x10) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0xff, 0xffffffffffff0001, 0xffff, 0x200, 0x1, 0x2, 0xc1c0, 0x8, 0x7, 0x6, 0x4, 0x2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x2, 0x3, 0x1, 0x2, 0x1}}) 2018/03/17 21:57:00 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffd, 0xc, 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='\x00') exit(0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000000c0)=""/44) ioctl(r1, 0x8912, &(0x7f00000000c0)) 2018/03/17 21:57:00 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='i', 0x1, r0) keyctl$unlink(0x9, r1, r0) 2018/03/17 21:57:00 executing program 0: r0 = memfd_create(&(0x7f000069bff7)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x4f1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x6, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501400, 0x0) poll(&(0x7f0000000080), 0x0, 0x8) dup2(r0, r1) 2018/03/17 21:57:00 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000180)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="18581641c39422851caa0baf822bdd4cae570993c33944f7e75bfd9ca79d51e77a3b0f5d2f4040834d740b9dcec8b9ef7646207f1fb87a3e32f6cfcf80634d93a860ace49f1e258397a35afe7ac896f8248c3a4a02ddf575e8153812bc764d14f311a328ce14dcf6afe618aec82454916acf5d92ec17f942dc0c0440044d45ade384c72112c5c48bde08ed01231b97b19e0339e3b2fbc5c12c8979f723870b62cd162bf7d352870581a5e4a5dfa0e1824b8cf1a26259107ba6d25a0399a1af4b3b7278116ceaec36e94c0eb354c1b06ffcb0e6fcf2456880") 2018/03/17 21:57:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000140)=0xcdf5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0xc4a80) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10000, 0x2, 0xd006, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/03/17 21:57:00 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x20, 0x4600) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0)=0xfffffffffffffff9, 0x4) clock_gettime(0x0, &(0x7f0000000080)) ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/47, 0x2f}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) fchdir(r3) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='nodev\x00', 0x6, 0x3) readv(r3, &(0x7f0000000080), 0x162) 2018/03/17 21:57:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x8, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) gettid() timer_create(0x0, &(0x7f00000012c0)={0x0, 0x17, 0x0, @thr={&(0x7f0000000280), &(0x7f00000002c0)}}, &(0x7f0000001300)) timer_delete(0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2018/03/17 21:57:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)={0x14, 0x2000004e, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/17 21:57:00 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x1007b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x0) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r4, 0x2, 0x2, 0x100000001}, &(0x7f00000000c0)=0x10) close(r0) 2018/03/17 21:57:00 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101002, 0x0) sendmmsg$alg(r0, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="5bc79a447eda895a0f757d5d1ea6a0f83a6c08a19e17869a29418734a6bfcf368a668ca8540fec685ee9268a11a9ef5a35a73daee1bcef823ec319f0edaf37d0c788790f641193d74f39549fd2945e10240d03b670ab9e9a7683477c3260e7ab12b2fc95c8e01e915ac9af9c7f6546c6765a3731d155cc3711b3dbbb70f4993ad828", 0x82}, {&(0x7f00000001c0)="c2a34d125c0ad70ef6739fbfc86b8ae4c3935b4956a8ea99fa0c024bff9dc991863ecb60e4e1d8b1882a2537b4807df66cea675c823423223c9d9a7bdd9e589245701f0f9b3580e38d6a965c8a798238ed7388e2c09c6cb15902630004a549e7b35a44e688eddc08da78a05fdcb581a147f30453f3a73b8b2a29da067cb6ddaba1cefdbd844ce701dd5397e9ae52c77e1a7df55dce7391e844baca8ead7b406ca84ac53215b881d2f4e9ef10", 0xac}, {&(0x7f0000000280)="14ca7c747fcf9b882ce7210297d8969f5ab1d6b12c78214ea3af8cd9465faa921f9268b5639aeaa105846baeac37287d23447a05ce23b6208ff7fe5d3d335a6abc8f5802251679b5c74b431cb72d40b26a94611296508586be798a39ad89b11e4974cc7a", 0x64}], 0x3, 0x0, 0x0, 0x20000080}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000340)="326829176f83e2b9dee0fa03e914c3a3fa6f8cd8139463334148f919eb6dff77392ac524a6c480c75e0b684cd2eb60f12ce5adfbeb7e5d6962eca739c0e8dbaf43400e40a44ab23814c1c98a6ed57499149e07df2d99af1f05121167d32c6283022df2e178749a7a0ad4998be16bca0b5d5108a8800dfbdf786357a7ea9b7e02e32420cad9eb056a2b471b81453c056a398b5d613d5feeb34565f7d1189c09866352083f3085ab321cc82ddb04f332264844e3081e9dcb244be4b2605c5b665c", 0xc0}, {&(0x7f0000000400)="45d79e6cf210720f67fe232b0ba6e6a4311ec25c019ff7653d5536b6ce93c89ae612119f446a", 0x26}, {&(0x7f0000000440)="9f40d8f53377ecd57d604b515094d5149e77ac28c20975112a2ead865f526dc49af3ac3bed6ae5406be0881a227c2f6228773549fb6fb5ad6b21a0f4b2f48e0af8969950b4c5ed9461f7f5fb91b8d811e724bdc6859bca54da59bd8fcb6fc66cc3b62f33879b77afcbf30338a6fc8ebdac63857bd7c099b26899656b650f03e7eac3effd51993883abe84d62dbf6fc3ef8bcc77e0546e8fcaa9aeef02d0a7aade33a355431db8d5ca658b74d74e72ac7b4ccdb47a0066fdfd4451597a4d43b334100ac903d696318d3a9862389fe26c303b8052ece38a3fe228eaaed9a88a998ccb43daff34f0af3eec3f21b614fdee5a04f42def59a5461e59ec70d2134b4", 0xff}, {&(0x7f0000000540)="10491fa6dfcb2caeb18e851e13050b2b8761db8c0b0e8c2f2f36fc7dc9b623b74d03866e21b30731bd9662e9f93c0eca1e5f5ae725926264af5a8de8453350f11f7592872fc92069fb79a219c86e43d144d9b507e2059ffef5580791e23d5fcf60aff7730e4ce99d4e2638ac57b51a466a4589f4ba03a1c73a76e6f184dd89c09577481ed130258b7b2ec89fa758fd00d530ee748ac3fea851adce2a3901658bcaa7286f322b96f796194b5a8ff721e7a4231003751c9c9d4aa36a8588a9f45122a14fe1b5a576be02dec4b6aae74d9a142c0f14409656f94b1e209e93d3c04ee424d0392b8aac", 0xe7}], 0x4, &(0x7f0000000680)=[@iv={0xdc, 0x117, 0x2, 0xcc, "13eb013fb64fbcb1d6742bbec8aef7858d97f967e58c48482f25b2c322fdb6c06799ac81ffad53a60932d46cdf363ab83adb32e6307a9302d450f1944ecc0221c8ae698414a96ae21048f9decf2988725b09a30ded4a6a01cec9c481270b5c2de0aa71a528d544254fc9b0327a9abd0c9cc80d83aa390d2df4b783004946a99c66f6dcd67c887100e92077174ad4858a191b4f0ef3a533f3dafb6e815055986220e70500f6de73b7d47e9c472c6fe0bd2db151939926e5b4621e25f69d4c3f87024ae98a48912cc43a8605ef"}, @iv={0xf8, 0x117, 0x2, 0xe5, "bb20fbbad817d8abab7b24e78fa082496614465558d79d78107a680d10246d44d4ba91d2108a127da84dc4423e47aefa169ad2cb7c16622a16222734479693c9af46c1cf3c740b81983f321b84751622dfb0544bc5422d2c4eb70efaf7d8baa18bfb9adaac2e90eabc0922067df302c038dffedfebec5e48cba5d3737f3e3b678acb607a1dc2c39cb9ed0437bcd1eb8bd85041aaf350cc3f045630af6249342d90e28f9181ef487c24f17c7761c100b8d112a8f494e485c5183b80e7b23746c473528aad29da02f793b4f05134aeadbd7fc628e66e6d4d8d58863c601edcde3ede9670d924"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8}, @assoc={0x10, 0x117, 0x4, 0x80}, @assoc={0x10, 0x117, 0x4, 0x1}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x20}], 0x234, 0x40084}], 0x2, 0x1) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20ffe381b5afb95cf92ba600800200000000000000060000002c0016000000e8ffffffffff39b68211030030de26a4a568c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) [ 83.236492] sctp: [Deprecated]: syz-executor3 (pid 11484) Use of int in maxseg socket option. [ 83.236492] Use struct sctp_assoc_value instead [ 83.269292] sctp: [Deprecated]: syz-executor3 (pid 11503) Use of int in maxseg socket option. [ 83.269292] Use struct sctp_assoc_value instead [ 83.320528] audit: type=1400 audit(1521323820.583:87): avc: denied { write } for pid=11511 comm="syz-executor5" 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 2018/03/17 21:57:00 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x20001, 0x0) ioctl(r0, 0x8984, &(0x7f0000000000)) 2018/03/17 21:57:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000040)={0xffffffff8050fcf3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x2af6}) getuid() 2018/03/17 21:57:00 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="636faa6d001fb1d3c7dc41c0075933ee2492c2c78fcd") ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="eb6c27ee75cd58eccf81ff5d6b6daea58d756f8f8b1650d8b1332087bb851870e0e0a68faf70816a934f72f945ecfedfd9a6435a987afb03bfa59d21270ae970b5080e3d742e588d6cb0a5950690d01fcd0b9025de7760257edea61523c506c3a12ec32aae9f46eced55baf12cee5ebbe53026d40b744b56dbd957a74295ab26494022c25f12232984d0193fc5b1afdd062126de8f2124f875f2553abd79bce91e630177a0862960a00b38c83742c1b0ec9228d9e3f0dc857ce3113a3fd5cb642584") ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/122) writev(r1, &(0x7f0000f02000)=[{&(0x7f0000164000)="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", 0x1000}], 0x1) 2018/03/17 21:57:00 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x0, 0x1, &(0x7f00000000c0)="e9"}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000100)={[], 0x2, 0x100000001, 0xd72, 0x0, 0xd5f0, 0x10000, 0x2000, [], 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@local}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) 2018/03/17 21:57:00 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000093f000)=@abs={0x1}, 0x79) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e24, 0x9, 0x4e22, 0x81, 0xa, 0x0, 0x20, 0x21, r2, r3}, {0x506c, 0x20, 0x3, 0x3bd, 0x100, 0xd0, 0x1, 0x4}, {0x6, 0x7, 0x4, 0x5}, 0xffffffffffffff54, 0x6e6bb4, 0x2, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x6f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x34ff, 0x3, 0x0, 0x4, 0x0, 0x100000001, 0x1000}}, 0xe8) sendto(r0, &(0x7f0000000000)="d2b2b84c29a345b4ff0484ccc482b00e63d3f895e5711e62ed7924a856dea3c565bbab0a94a18c1f95f1954ce2e09e2155339ba0ad4a56041b45f6c069a3f5c9900b2fe7c885657bbfe73030baccd1a861352e3fc05ba5c0649830c47e7d25651fbfd6efd9264b83809a20901ad927f5e53fb7e8b2da222946e67dc4fa9d857ada0fd7e94794f517929af7fce3b27243fc17bd17f0ca0bda5c9e8c523e074ee00c062dfd0319791e6a4562919b3841cfc31eca1a8da9370e81f16fb70437b6d9d0b39a4f8366d2bc76aa18bbae10eb599ddc6bf3b3489153d316e3711cd364", 0xdf, 0x20000000, &(0x7f0000000100)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80) 2018/03/17 21:57:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080)=0x6bb3, 0x10000, 0x2) signalfd4(r0, &(0x7f0000000000)={0x7fff}, 0x8, 0x80800) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044145, &(0x7f0000005e0b)) 2018/03/17 21:57:00 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x162, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) geteuid() r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000200)=0x7fff, 0x4) 2018/03/17 21:57:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x1ff, 0x3, 0x2, 0x8001, 0x5, [{0x100000000, 0x401, 0xffffffffffffe584, 0x0, 0x0, 0x1400}, {0x5, 0x94, 0x3, 0x0, 0x0, 0x1489}, {0x1, 0x1800000000, 0xfffffffffffffffa, 0x0, 0x0, 0x200}, {0x0, 0x6, 0x80000000}, {0x2, 0xd, 0x3c14, 0x0, 0x0, 0x1000}]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r4, 0x4) shutdown(r2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1}, &(0x7f0000000200)=0xc) r5 = dup(r2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000080)={r6}) 2018/03/17 21:57:00 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) write(r0, &(0x7f0000001300)="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", 0x1000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001080)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/4096}, &(0x7f0000001100)=0x50) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001240)={'filter\x00', 0x0, 0x3, 0xb7, [], 0x1, &(0x7f0000001140)=[{}], &(0x7f0000001180)=""/183}, &(0x7f00000012c0)=0x50) clock_getres(0xffffffffffffffff, &(0x7f0000000000)) 2018/03/17 21:57:00 executing program 3: r0 = socket(0x1, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000000180)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x1) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x5, 0x4) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000000)=""/55) 2018/03/17 21:57:00 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00005b1000)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x1, r1}) [ 83.437744] audit: type=1400 audit(1521323820.700:88): avc: denied { ioctl } for pid=11539 comm="syz-executor0" path="socket:[33189]" dev="sockfs" ino=33189 ioctlcmd=0x660b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/17 21:57:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0xfffffffffffffffe, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000100)={0x8c, &(0x7f0000000040)="93b99ca606aa63ec1ea191d967422ee81a1007fa26c659de459f29945d34ea719b806a7ef91f16543e677c2f5222c01e34974095dfab914c80c8c61d4c12a3530b17ddbd230cf418870963ed2a79e1b9eedb205365bf141c452d660cedbe4f731557faaf6212dcb3e022172d4d9b6d9d20169e6a0c7811cf642012369b088c3ee61b0f122df09683e9d34fdd"}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'\x00', 0xffffffffffffffc1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0x80000fffff02c}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="14003c9500005200010600000000800000000a00"], 0x14}, 0x1}, 0x0) 2018/03/17 21:57:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000177ffc), 0x4) bind(r0, &(0x7f0000000080)=@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x80) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0xa4d}, 0x1) 2018/03/17 21:57:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0xd000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/03/17 21:57:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) write$vnet(r4, &(0x7f0000000600)={0x1, {&(0x7f0000000100)=""/116, 0x74, &(0x7f00000001c0)=""/34, 0x3, 0x2}}, 0x68) 2018/03/17 21:57:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)={0x7ff, 0x4, 0x2, 0x566123e0, 0x3, 0x81, 0xffffffffffff7fff, 0x10001, 0x3, 0x400, 0x6c0, 0x8}) 2018/03/17 21:57:00 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/1, &(0x7f00002a1000)=0xfffffffffffffdce) 2018/03/17 21:57:00 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x8000, 0x8}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) close(r0) 2018/03/17 21:57:00 executing program 0: syz_emit_ethernet(0x36, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb6068908004500002800000000000490780000003bffffffffff0100009d92c9955c0000000000000000000000"], &(0x7f00000000c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x2, 0xffffffffffffff9c}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@getnetconf={0x14, 0x52, 0xa00, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x801) r1 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='mime_type#\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) 2018/03/17 21:57:00 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) r3 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xffff, 0x418600) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000380)={{0xfff, 0x3ff, 0x10000, 0x7, 0x4, 0x13}}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rfkill\x00', 0x4000, 0x0) sendto$inet6(r4, &(0x7f0000000540)="6ded38f6102d93a8c7e3444e54f9634d4e2aeffc2197ff3fe8cec9a25a504a58b620b10eb40c4ecf7814384c3e61735aa5310f3ee5eff162a3afdb4e9731f8a6f4fe888dc20f65be4fc80adf2b64b6e03cc6b58e5635011a2bd0e3037f4b11eb6a1d8230d5a24bdb16de22e6211c23f585bc8670bbdced0c96c3ef33f45c274120cf6521c6423edb9f71e006a71463d4d3cd727cf0a17c801996299c489d10edb7782143a0c1e032d51d6864af8c54d97babfeee34104b4302474552", 0xbc, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000640)=0x380) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000700)={[], 0x100000001, 0x1, 0x2, 0x0, 0x2, 0x3000, 0xf000, [], 0x4}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r8, 0x4, 0x10}, 0xc) getsockopt$inet6_buf(r7, 0x29, 0x3b, &(0x7f0000000480)=""/140, &(0x7f00000002c0)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00010006000000000000000000000000a3b5c2fdca36b271ed036aea37172cc10ed6f6fb267db97508a0179dc7a9e9d5372232edff9fb9a7dd2e9f48bc44910c60c3276c5c8c7d56d2242a04599d76e639fc32ee071174c0d27333cc257c5986b0518d5abab257421a8c583c2f194a48719ca422b5b464d70d0ddf35c2"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={r9, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) sendfile(r5, r0, &(0x7f0000000280)=0x3a, 0x0) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r11 = getpgid(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r10, 0x6, 0x1d, &(0x7f0000000140)={0x7fff, 0x7ff, 0x80, 0x7fff, 0xffffffffffff8001}, 0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040)=0xffffffffffffff6e, 0x4) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000600)={r11, r1, r2}, 0xc) ftruncate(r10, 0x7fff) sendfile(r5, r10, &(0x7f0000d83ff8), 0x16560) 2018/03/17 21:57:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x40000000002) io_setup(0x4, &(0x7f0000000000)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7fff, r0, &(0x7f0000000080)="209007f872e69b8a452bb8cfcb4194ec0d8e146f8df0f3c4049be7bdb57e1bb836bbca706433e35b6e96719208ccaa60d72c47d9fd66e7a383f6e7367cfd5f8e033182ce618f4736eb7934972619a5a84c861317ce4c39bb3937cd1a26515c2c8c6f95555928e5478e157c93079a7b9d5ad8ca079db609287b42d921c0ff29398fc01cf7e55c02c0fe567521", 0x8c, 0x7, 0x0, 0x0, r0}, &(0x7f0000000180)) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/17 21:57:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x4}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xaad, 0x204380) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080), 0x1ffffffffffffe44) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/03/17 21:57:00 executing program 7: r0 = socket(0x11, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="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", 0xff0, 0x0, &(0x7f0000006000)=@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80}}, 0xfffffffffffffdf5) bind$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x25dfdbff, 0x82000010}, 0xc) 2018/03/17 21:57:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="9867eaf8", @ANYRES64=0x0], 0x0, 0x0, &(0x7f0000002000)}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)}) mmap$binder(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0x0) 2018/03/17 21:57:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@dstopts, 0x8) close(r1) 2018/03/17 21:57:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) close(r0) [ 83.680439] binder: 11598:11604 transaction failed 29189/-22, size 0-0 line 2848 [ 83.699529] binder: 11598:11604 ioctl c0306201 20004000 returned -14 [ 83.710098] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11574 comm=syz-executor5 [ 83.711802] binder: 11598:11608 ioctl c0306201 200000c0 returned -14 2018/03/17 21:57:01 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) 2018/03/17 21:57:01 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x91, 0x3}, &(0x7f0000000180)=0x88) 2018/03/17 21:57:01 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) shutdown(r0, 0xfffffffffffffffc) 2018/03/17 21:57:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000758ffc)) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) 2018/03/17 21:57:01 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x400, 0x32000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000180)=0x9) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x80000000, 0x1, 0xc0, 0x200, 0x2}, 0xc) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x4, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0x1000) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000100)=0x3) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r3, 0x2}) 2018/03/17 21:57:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) r1 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='net/mcfilter\x00', 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000140)=""/99, 0x63) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) 2018/03/17 21:57:01 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) rmdir(&(0x7f0000000140)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x400000000000008, &(0x7f0000a2e000)={0x4, 0x0, 0x0, 0x77a, r1}) [ 83.741555] binder: 11598:11615 unknown command -118855784 [ 83.748957] binder: 11598:11615 ioctl c0306201 20002fd0 returned -22 [ 83.762932] binder: release 11598:11614 transaction 22 out, still active [ 83.769838] binder: undelivered TRANSACTION_COMPLETE [ 83.775091] binder: send failed reply for transaction 22, target dead [ 83.782894] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 21:57:01 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x50) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000640)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/17 21:57:01 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x80000001}, &(0x7f0000000040), &(0x7f00000000c0)={r1, r2+10000000}, 0x8) timerfd_gettime(r0, &(0x7f0000000240)) 2018/03/17 21:57:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace(0x8, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x0, @empty, 0xfff}}, [0x4, 0x1, 0x2, 0x1ff, 0x52, 0x3, 0xa90, 0x6, 0x4, 0x7b, 0x8, 0x4e6e, 0xf6, 0x1]}, &(0x7f00000002c0)=0x100) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000300)="67660f3a60ca000f20d835080000000f22d8250a0000003e0f38049e0000000066b87a000f00d86426660f2f5800c744240054000000c7442402317d0000c7442406000000000f0114243e0f3805525b0fae36c4e29547ca", 0x58}], 0x1, 0xd, &(0x7f0000000380)=[@cstype0={0x4, 0x1}, @cr0], 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r1, 0x28, &(0x7f00000003c0)}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f0cffc), 0x30) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000400)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000004c0)="bc4f5bd2b5457916a737401c347bb64319145ec05a5ab91671d2ee26dfdea6c3105ace70e10599039861ac5f7921b1d2205af5e38c48ff2e1cb72c46d3acbb65dd1015c6f2c558a5a1607cee7da2a83649333e4d352ec95a6b796997d0138b17ee01aec09531d26d02debe94aa8a431f98b6c41b9858a21584d7501fc6ba80f472ff87e7ffd8e28ddbb48aad2470909bcbaa472c96d517e049052a03a52a62ecffb059c8799309cf5d98fee43b717b3989b8") 2018/03/17 21:57:01 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x40000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r1) r2 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x5, 0x0) ioctl$int_in(r2, 0x8000008004500b, &(0x7f0000003ff8)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x510000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x0, 0x101, 0x6516, 0x6, 0xa}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0xf392}, 0x8) 2018/03/17 21:57:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x88, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000001880)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800444e4154000000000000000000000000000000000000000000000000000100000000ac141400000000000000000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000ffffac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4f0) 2018/03/17 21:57:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40082, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'sit0\x00', 0x67d2}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'irlan0\x00', {0x4, 0x1aaded0a, 0x2, "b5ffd82f1ae8"}}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4dd7afbe, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001fc0)={'ip6tnl0\x00'}) 2018/03/17 21:57:01 executing program 5: socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0xb9c, 0x3, 0x2, 'queue0\x00', 0x1fffc0}) [ 83.909859] ip6tnl0: Invalid MTU 0 requested, hw min 68 2018/03/17 21:57:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x20000000) futex(&(0x7f0000000040), 0x0, 0x800000000000, &(0x7f0000000080), &(0x7f0000000240), 0x0) 2018/03/17 21:57:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000100)=""/54, 0x36}], 0x2, &(0x7f0000000180)=""/243, 0xf3, 0x7}}, {{&(0x7f0000000280)=@can, 0x80, &(0x7f0000000780)=[{&(0x7f0000000300)=""/203, 0xcb}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/179, 0xb3}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f00000005c0)=""/82, 0x52}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/88, 0x58}, {&(0x7f0000000740)=""/42, 0x2a}], 0x8, &(0x7f00000007c0)=""/144, 0x90, 0x3ff}, 0x17a9403c}, {{&(0x7f0000000880)=@can, 0x80, &(0x7f0000000940)=[{&(0x7f0000000900)}], 0x1, 0x0, 0x0, 0x3ff}, 0x1}, {{&(0x7f0000000980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000a00)=""/202, 0xca}, {&(0x7f0000000b00)=""/126, 0x7e}, {&(0x7f0000000b80)}, {&(0x7f0000000bc0)=""/4096, 0x1000}], 0x4, &(0x7f0000001c00)=""/73, 0x49, 0xdcd}, 0x1ff}], 0x4, 0x2, &(0x7f0000001d40)={r1, r2+10000000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001d80)={0x0, 0x1ca4}, &(0x7f0000001dc0)=0x8) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000001e40)={0x1, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x104) setsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000000400)=0x8, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001e00)={r4, 0x1}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f000034dcb0)={0x14, 0x30, 0x1000000000901, 0xffffffffffffffff, 0xffffffffffffffff}, 0x184}, 0x1}, 0x0) 2018/03/17 21:57:01 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000001000000000000000000c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa56ece5c02"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20}, 0x1c) 2018/03/17 21:57:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080)=0x6a, 0x4) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000480)={{0xf000, 0x10000, 0xb, 0x6, 0xffffffff, 0x1, 0x20, 0x3f, 0x6, 0x9, 0x1}, {0x2, 0xd000, 0xf, 0x865c, 0x3ff, 0x4, 0x101, 0xf3, 0x100, 0x4, 0xd8, 0x66bf2b5b}, {0xf000, 0x1000, 0x4, 0x1ff, 0x2, 0x4d, 0x1, 0x100000000, 0x3ff, 0xd9ad, 0x10000, 0x2}, {0x6000, 0x0, 0xf, 0x0, 0x4, 0x9, 0x9, 0x1, 0x100, 0x183, 0x6, 0x10001}, {0x4, 0x7000, 0xf, 0x83, 0x6, 0x544, 0x1, 0x3, 0x20, 0x2, 0x200, 0x9}, {0x100002, 0x104004, 0xf, 0x4, 0x0, 0x40, 0x1, 0x5, 0x8000, 0x80, 0x1, 0x80000001}, {0x1004, 0x1000, 0xf, 0xd3, 0x8, 0x6e, 0x6e3b4d87, 0xffffffffffffffff, 0xfff, 0x2, 0x3, 0xea2}, {0x1, 0x6002, 0x8, 0x2a6d6a13, 0x1, 0x8, 0xffff, 0x3f, 0x4, 0x3, 0xbdc, 0x8}, {0x1000}, {0x1000, 0x5000}, 0x10008, 0x0, 0xf000, 0x2, 0x1, 0x6000, 0x4, [0x2baa77a8, 0x8, 0x100000000, 0xb0]}) write(r0, &(0x7f0000000300)="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", 0x175) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000001c0)={0x87, 0x8000, 0x8dc, 0x0, 0x12, 0x7}) mlock2(&(0x7f0000b0b000/0x3000)=nil, 0x3000, 0x1) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x80000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) 2018/03/17 21:57:01 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000868000), 0x0, 0x48084, &(0x7f00006b1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f0dffc)=0x2, 0x4) 2018/03/17 21:57:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f000062a000)=0xffffffe, 0xfff) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x683, &(0x7f0000000000)) 2018/03/17 21:57:01 executing program 5: r0 = socket$packet(0x11, 0x80200000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"5bd75522966960"}}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204180, 0x0) r3 = getpgrp(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x1, 0x3, 0x9, 0x5, r3}) sched_getscheduler(r3) 2018/03/17 21:57:01 executing program 0: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@nl, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/41, 0x29}], 0x2, &(0x7f0000000300)=""/85, 0x55, 0x4}, 0x10000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0xdd34}, @in6={0xa, 0x4e21, 0x1ec, @dev={0xfe, 0x80, [], 0xf}, 0x7fffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6b4bca67, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23, @rand_addr=0x2}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a3fe8)={r1, 0x0, 0x0, 0x4, 0xfffffffffffffffd}, &(0x7f0000000080)=0x18) 2018/03/17 21:57:01 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000a00000/0x600000)=nil, 0x600000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) sigaltstack(&(0x7f0000ca0000/0x2000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/03/17 21:57:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) mremap(&(0x7f000087e000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ecf000/0x2000)=nil) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd1, 0x4200) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x2) write(r1, &(0x7f0000772000), 0xfffffffffffffdae) ioctl$void(r0, 0xc0045c77) 2018/03/17 21:57:01 executing program 3: rt_sigpending(&(0x7f0000000040), 0x8) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000900)='9', 0x1}], 0x1, &(0x7f00000009c0)}}, {{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000003000), 0x0, &(0x7f0000003080)}}], 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x47c, 0x0, 0x0, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@arp={@multicast2=0xe0000002, @empty, 0x0, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1000, 0x0, 0x0, 0x9, 0x424, 0x7fffffff, 'erspan0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x196, 0x7f, 0x1}}}, {{@arp={@rand_addr=0xbc0, @loopback=0x7f000001, 0x0, 0xff, @empty, {[0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x8000, 0x4, 0x5, 0x5c, 0x3f, 0x1, 'teql0\x00', 'bond0\x00', {0xff}, {}, 0x0, 0x48}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr=0x8, @multicast1=0xe0000001, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) 2018/03/17 21:57:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = getpgid(0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000008, 0x80810, r2, 0x0) prlimit64(r3, 0xa, 0x0, &(0x7f0000000280)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f00000001c0)=0x3) sendto(r4, &(0x7f0000000000)="cb9a32abf272bf6e683865902a6a8045760979c429463650bd35f5783cc662de294f51b0f7e1954958e55a1bcb21f9f7c927161eb4d612ff23afe132980c592685d212a1cd76825fdc4a08e18397794292d94cdd8285315662673924cd12edcf082785599b167d59801d3e63657138e40d83d7c76b21b18b21c2ad9496c8472025ca3fd700858f869d7d90ca400bd4fa09998b7709d7fe894bab2be59dd8a696a54d9aa63a86ed00c60727d55397ed8e6877be0c746dd49c38fb86771644a46177d952a69147bf39077eb9a633fdf92d9cb5aaa0b0097286f8796d5da423a05a6dac36d1", 0xe4, 0x1, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x80) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000001300)=ANY=[@ANYRES32=r3, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYBLOB="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", @ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYPTR64, @ANYPTR]]]) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/03/17 21:57:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x80, 0x9773}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000140)={'bond0\x00', @ifru_data=&(0x7f0000000100)="5395f100ae3509470fc965ba4a95bc2a9642ccac423cf8dcdc5c295361853bce"}) sendfile(r0, r0, &(0x7f0000000080)=0xf, 0xfffffffffffffff7) 2018/03/17 21:57:01 executing program 0: r0 = socket$packet(0x11, 0x200000000000003, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x1}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x6) 2018/03/17 21:57:01 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="455358c4aedff0faad40383e5040381bcc9a7fe9f2c83879603bff8dcc4650fae32cecce13d5687c037fbb04c2de20b56806ae80a30d07b1edf37cbfacb84738fc35651a3a2ce41ddefd335d8ade513c2ffde6b99c6f7414b28d4fdd879e577ed21ba3aecd1d203c00a3aa4b12e88ed3b5cc64a14865b326d405871a9069cf34e4518aab14a528cba73b109f50e333f91f6e24edab0e89f0026603772f1e70271be69e6a76c3593baedad093cb53aef4c0d1fc4644370de1f1f6d4ebf791117457f3bf125d83", 0xc6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x100, 0x2, 0x3ff, 0x6, 0x2, 0x1, 0x41c2, {r3, @in6={{0xa, 0x4e20, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x6, 0x2, 0xffffffff, 0x2, 0x16}}, &(0x7f0000000280)=0xb0) r4 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800000000000008, 0x800000, 0x0, 0x8020000020}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') 2018/03/17 21:57:01 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x60c02, 0x56) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e22}, 'eql\x00'}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r2, 0xc7, "9ce65bbdd1a8d5fadd23a9a7a84c2c89703c36598afb52365a6b7f12b7e6cb63d7b82a8b1066f5e767bb0a7c493fb632e03202be6837b1dd3971dd762f52701fa0411c584f3efa5a21c90d4bdf47acfd3103b8775529e272ac78f083e247372ba3ac7523c0d9301129c8a846b93c052169de566faf069ed9f7e9de673458bee8892e9457428d49e000ba954d5c09bc971322c9222b38100caa2b27b721b45dca6d640a6a25daa55b27e97a367f8e3447d10fa553f87d8932b00b37adbbf0ab2fdfc508fb34563c"}, &(0x7f00000003c0)=0xcf) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) bind$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/17 21:57:01 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x3, 0x6, 0x8, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) [ 84.447408] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.475881] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/03/17 21:57:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0x9, 0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 84.497973] syz-executor3 (11688) used greatest stack depth: 15496 bytes left [ 84.533220] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 84.540823] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/03/17 21:57:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x76) 2018/03/17 21:57:02 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000040)=0x604d1febb7370ccd, 0x2000000280000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) fcntl$setsig(r1, 0xa, 0xb) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x8, 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) recvmmsg(r1, &(0x7f0000006200)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/26, 0x1a, 0x10001}, 0xfffffffffffffff8}, {{&(0x7f0000000300)=@l2, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/75, 0x4b}, {&(0x7f0000000400)=""/200, 0xc8}, {&(0x7f0000000500)=""/150, 0x96}], 0x3, &(0x7f0000000600)=""/29, 0x1d, 0x3ff}, 0x1}, {{&(0x7f0000000640)=@hci, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)=""/145, 0x91}, {&(0x7f0000000780)=""/132, 0x84}], 0x2, &(0x7f0000000880)=""/4096, 0x1000, 0xff}, 0x6}, {{&(0x7f0000001880)=@ll, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001900)=""/255, 0xff}], 0x1, &(0x7f0000001a40)=""/11, 0xb, 0x80}, 0x3}, {{&(0x7f0000001a80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/51, 0x33}], 0x3, &(0x7f0000003b80)=""/73, 0x49}, 0x8}, {{&(0x7f0000003c00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000003c80)=""/207, 0xcf}, {&(0x7f0000003d80)=""/9, 0x9}, {&(0x7f0000003dc0)=""/4096, 0x1000}], 0x3, &(0x7f0000004e00)=""/28, 0x1c, 0x2d0}, 0x30fb}, {{&(0x7f0000004e40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000060c0)=[{&(0x7f0000004ec0)=""/111, 0x6f}, {&(0x7f0000004f40)=""/4096, 0x1000}, {&(0x7f0000005f40)=""/71, 0x47}, {&(0x7f0000005fc0)=""/57, 0x39}, {&(0x7f0000006000)=""/145, 0x91}], 0x5, &(0x7f0000006100)=""/212, 0xd4, 0x7}, 0x9}], 0x7, 0x20, 0x0) epoll_pwait(r2, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2, &(0x7f0000000240)={0x7fff}, 0x8) read(r3, &(0x7f0000000100)=""/29, 0x1d) ioctl(r3, 0x800000000008982, &(0x7f0000000000)) 2018/03/17 21:57:02 executing program 2: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="056304400000b72d971ee5e15ba2630f624cf5bbf768dbdf66d63df2ad2de31d23e9e5ec2f3d0b6bc4f6bf14e992444e4e0a3d921a630c7ce64d57fbc9f21d66d4ca71851d7a6214eb7acba5c7210f24c0f6ffcbfbc8a2b63afb7852ee6fb2837fce94bfa8ab0285cc225b41603ce5fa3d90e2a2eb08a584073ac9b65136201ac284e945e3aa95f12d11"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e630c40000000006d"]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/17 21:57:02 executing program 1: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000eea000)={0x18, 0x23, 0x829, 0x0, 0x0, {0xc}, [@nested={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) 2018/03/17 21:57:02 executing program 4: socketpair(0x11, 0x80000, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xb6fa, 0x30, 0x200, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x100000000, 0x7, 0x800}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x2, 0x20}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @icmp=@time_exceeded={0x21, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}}}}}}}, 0x0) 2018/03/17 21:57:02 executing program 5: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) close(r0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x2, 0x3ff, 0x0, 0x2}) 2018/03/17 21:57:02 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) preadv(r0, &(0x7f0000001640)=[{&(0x7f0000000180)=""/13, 0xd}, {&(0x7f0000001580)=""/142, 0x8e}], 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/17 21:57:02 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000100), 0x6) dup2(r1, r0) 2018/03/17 21:57:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000005c0)=""/236) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x10000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000200)=r3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r5 = syz_open_dev$vcsn(&(0x7f0000002ac0)='/dev/vcs#\x00', 0xfffffffeffffffff, 0x2200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xa, "9c0b5f3e516580775ca0"}, &(0x7f0000000380)=0x12) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r6, 0xffffffffffffffe9}, &(0x7f0000000580)=0x8) sendmsg$rds(r5, &(0x7f0000002a40)={&(0x7f0000000240)={0x2, 0x4e23}, 0x1eb, &(0x7f0000000540)=[{&(0x7f0000000280)=""/164, 0xfffffc7c}, {&(0x7f0000002b00)=""/173, 0xad}, {&(0x7f0000000400)=""/64, 0x40}, {&(0x7f0000002a80)}, {&(0x7f0000000480)=""/186, 0xba}], 0x20000000000001b2, &(0x7f00000029c0), 0xfffffdc5, 0x4000000}, 0x0) ioctl$TCSETSW(r5, 0x5403, &(0x7f00000006c0)={0x7ff, 0xffff, 0x1, 0x8000, 0x2, 0x89, 0x8000, 0x6, 0x6, 0x0, 0xffffffffffffe550, 0x6}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r7, 0x0, 0x42, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) pread64(r3, &(0x7f0000000440)=""/29, 0x1d, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000080)=0x7ffffffffffffe) 2018/03/17 21:57:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in6}}, 0xe8) socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/17 21:57:02 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00004df000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x101200, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x37}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x200}, &(0x7f0000000140)=0x8) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000fe9000/0x14000)=nil, 0x14000}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000180)={0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}]}) 2018/03/17 21:57:02 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0xfffffffffffff135, [0xe01, 0x3, 0x401, 0x2, 0x2, 0x5, 0xfff, 0x80000000]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x36, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = dup(r1) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) r5 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000001c0)=r5) bind$inet6(r3, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x100000}, 0x1c) sendto$inet6(r3, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b61269bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352333ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xd7}], 0x1, &(0x7f0000725f90), 0x0, 0x81}], 0x1, 0x1) 2018/03/17 21:57:02 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xbff7, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x4011, r1, 0x0) prctl$getname(0x10, &(0x7f0000000140)=""/4096) 2018/03/17 21:57:02 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r0, 0x0) 2018/03/17 21:57:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="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") getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="30000000cff07557deeb567d4a7b5b9a3c181bf7a3c33fc09db4f40cc8c76f90090391e4ae4b39e791ac646cb76c9a783b092507"], &(0x7f0000000100)=0x38) [ 85.786697] binder: 11765:11766 Acquire 1 refcount change on invalid ref 766967808 ret -22 [ 85.795346] binder: 11765:11766 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 85.803273] QAT: Invalid ioctl [ 85.806649] binder: 11765:11766 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 85.813959] binder: 11765:11768 Acquire 1 refcount change on invalid ref 766967808 ret -22 [ 85.823594] binder: 11765:11768 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/17 21:57:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x10000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x50}}) 2018/03/17 21:57:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="1d", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xc0, "52187c261937a368ecf06e763f41d849e8dbf821daf48452c3f9da76512c80fdc14d61f8d79743aca9c30f8dd00b2085290b1d6a2f89e2767aa4d06927445f94d3b655b87ad17f6ace811815eda2a2a9dd8026144b88877491e669ec446269479f946f59d897e0567234f927a35cca8a2f5c5ddd40bd2fdcab3e12027b22bf64296c0a6522c6ae44a069722146980f43302509be15f152ea755d671c54d986576b8c1dae57d8ab8097754899f5edf4b3846994f1ff9998df7ff5a861b8d23dff"}, &(0x7f0000000000)=0xc8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x1254}, 0x8) recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000040)=@pppol2tpv3in6, 0x3a, &(0x7f0000000840)}, 0x0) 2018/03/17 21:57:03 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1ff, 0x0) r1 = geteuid() quotactl(0x0, &(0x7f00000000c0)='./bus\x00', r1, &(0x7f0000000100)="67890ab09c2e2938935f4d538554c678388d13281800e84376c76c28cebcb6af9ae512594d8d60537490bc8609c62a50c5a270c1075edc935cca4421a7b135686a11d20dd60c217b3febcc05e47eceaf9f393843af3215582aa65380b631b3d130197912f38a38ef56ff2b2de09be420d9ea633cae46a2baf44e0de93a384803d0e4846d22") ioctl$TIOCNXCL(r0, 0x540d) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000000)) 2018/03/17 21:57:03 executing program 5: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000180), &(0x7f00000022c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r1 = getpgrp(0xffffffffffffffff) r2 = geteuid() lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000002380), &(0x7f00000023c0)=0x10, 0x80800) socketpair(0x0, 0x5, 0x5, &(0x7f0000002400)={0xffffffffffffffff}) r6 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r7 = syz_open_dev$sndpcmc(&(0x7f0000002440)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x2000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002480)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000024c0)={0x0, 0x0}, &(0x7f0000002500)=0xc) lstat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002600)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000002700)=0xe8) r13 = getgid() r14 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002d80)='/selinux/context\x00', 0x2, 0x0) r15 = fanotify_init(0x8, 0x1) r16 = open(&(0x7f0000002780)='./file0\x00', 0x0, 0x133e0a3c6800a64f) r17 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000022c0)='/selinux/load\x00', 0x2, 0x0) r18 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ptmx\x00', 0x26400, 0x0) r19 = bpf$MAP_CREATE(0x0, &(0x7f0000002840)={0x1f, 0x2000000000, 0x200, 0x0, 0x4, 0xffffffffffffff9c, 0x8}, 0x2c) r20 = open(&(0x7f0000002880)='./file0\x00', 0x80, 0xa0) r21 = accept4$netrom(r16, &(0x7f00000028c0), &(0x7f0000002900)=0x10, 0x800) r22 = creat(&(0x7f0000002940)='./file0\x00', 0x23) r23 = creat(&(0x7f0000002980)='./file0/file0\x00', 0x12) r24 = syz_open_dev$sndpcmp(&(0x7f00000029c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x24581) r25 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002a00)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f0000002b00)=0xe8) r27 = getgid() r28 = getpgrp(0xffffffffffffffff) r29 = geteuid() getresgid(&(0x7f0000002b40)=0x0, &(0x7f0000002b80), &(0x7f0000002bc0)) sendmsg$unix(r0, &(0x7f0000002d00)={&(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000000100)="df28ea5bd8781b2046f0daf524f093bef6", 0x11}, {&(0x7f0000001200)="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0xfffffffffffffd3a}, {&(0x7f0000002200)="f42e4dd6b1a0eb437a99fe58cdf32800c90a6f96a87cf293ccf8a1191373fa1ccc474a2b8e7f36684043cafe563e9d405b16b392de8567d07dfc47e5f03bc90039", 0x41}], 0x4, &(0x7f0000003200)=ANY=[@ANYBLOB="180000000002410091", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="1c0000000100000000000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="180a00000100000029555862289dbe734dba7c09eac43555a25961193634ef72fb6d457c160ab6b17c39a3d6ae4f84266640c861bfb975669bbb2cdd094d40b8be2f5ae516396c746c5faf6dcb0f40ce02b836a9c9bf3f371c816d47cfc045c7a8d8715de459d02125cd9fa7ee00862472952b", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="180000000100000001000000", @ANYRES32=r14, @ANYRES32=r15, @ANYPTR=&(0x7f0000002fc0)=ANY=[@ANYBLOB="f454b6c85fd5bb26e6245ed50fbb971dbf67bc471dc0ce76f27597ee8df712e775d03fd96fc2cdcd453f4b1acc62b97e221397beeb929abb28a8368c9706ebe572bdfc0b1effe04168e3e4f0fbda7d3d5358d738f96b1358095120d14a8e9d15aedd54b0de5457ca3575937b", @ANYBLOB="fe4745a044c8c7416b051ce7e294d577930be5dccdd43ed966d9d5d65d75ee7a44b8aded5e81a1087c0c58992015527ada72aefb145893bedc8fca7e853326caa4175fd215e7750aa6f3911086dd48b8c7f7b14b0e598263d7e2d157a710b039fd8cc61d86ac22d9ef57df527e2274244fa2b77c", @ANYRES64=r28, @ANYPTR64=&(0x7f0000002dc0)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="f2eac50c16784323d803bc64fe40cd2d16d32bf94319876977be5e4e636857af324abfcb8072a8ad0dffbcdc6a865d2160516d93ac0a4f5f648f3682d377392b8569e750da1ce7cba7e12566956521bfc4df00ed3817e659d63fb9b037ac19eaa401f25ec2679a25d4b2ac59cac3335aaf321d6e7104bbfccedd4edac26dc5d995b949850a8083a155262aed674af816cec8f39bb8f19363f47493b7c6b55709b0335eb1cec1cd0f00cf786a8d8c1ac719699d7b53f395ed9ae531f6c5ae8b455384fe624f64c1177db7033a204fe8ac0c181611fa46", @ANYPTR64, @ANYRES32=r8, @ANYRES64=r25, @ANYBLOB="f9a44921c2422e28e4c11877c01b9b4495ae176bc8029ab255866d654781026e88280ba4d30da0a34f0fd63feaa246e03ff5b3b731a8d7d1b4f32e47341137686ad7d66dc6f1444004f3d3d740cd52153f6f0cc6c38d16d7ebcf770242fcfa3573a1b3340e2bce67edb0f226e468ca441059ff526e1e519c363cf8ce45d776b439f66cecd90e1bad1938a4a06ea06c61c71ae94ebe83aac167f0e8829a16f74fde3de8f63194bd6b45eca9e295196f280c53d7c6c2ec6ff28da7e56d0cad8db38635741a3c9a800c99a3ab281506bb525d911029b1f4f0cb53e8cbdf729f526308"], @ANYBLOB="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", @ANYBLOB="36fd63a04a96161b258ea4bcc1d50d4aa9cbc45c46f22e59b4f322e3896dd33ebcef5cd5e652a2a73564f7", @ANYPTR64, @ANYRES32=r3], @ANYBLOB="52000000eae2000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="180000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="180000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30], 0xd5}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/17 21:57:03 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x800000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x80000000) 2018/03/17 21:57:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) 2018/03/17 21:57:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x125000) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x2000030e, &(0x7f0000000480)="dabd838babe3fd85ae1accb72d3695e8bcceb91c6177079537785ff3feaa31c75776933a82f805ba0b4a154f7a34c5c82217a23d69d5a51c5f48a9c6c00fe5004e09fffbe2553f36b4f53fe596b16f299e7313159c9cc9f510e4d40132a36faaaa1c95aaae9cbbecee44d26da25138206ae6c2c81109000000000000006ff2bcdbf9977b03737530f17243ad3484689c59248406daaa7809aaddd81eda1241fddf79167fa9a9eb1f5e00101ac315e1e99cf035113aa1172e1eea5b7503dd533d23bd0e2787a386a4c57416134b244abbac034826b812d702b5ea610ed9bf061cac53164bdcbbb4fc957a6231b298c9c5de228d5e3f2cbca96fc0ecaa86891f07eab9d006b57bc23ef0ca99654588e215b2357f97f23d709b6fe592368c7438436542a830695d930aa930295a9d70b5be20937a3b723f30e66a1bdcb143a08c55c87ec05782fe7438ce7b17c5bb3420") ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000080)={0x4, 0x0, [{}, {}, {}, {}]}) 2018/03/17 21:57:03 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x120) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) ftruncate(r0, 0x66) r1 = eventfd(0x34d4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@upd={0x130, 0x12, 0x600, 0x70bd29, 0x25dfdbfc, {{'sha256-ssse3\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x80000001}, {0x8, 0x1, 0xbe23}, {0x8, 0x1, 0x6be}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x3b80}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0xfffffffffffffff7}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x12}]}, 0x130}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) r4 = geteuid() sendmsg$netlink(r0, &(0x7f0000003080)={&(0x7f0000000380)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000003040)=[{&(0x7f00000003c0)={0x320, 0x1b, 0x200, 0x70bd25, 0x25dfdbfc, "", [@typed={0xc, 0x1c, @fd=r1}, @generic, @nested={0x23c, 0x7e, [@typed={0x38, 0x65, @str='em1eth0)vboxnet1!proc[}]em1ppp1+^em1:)^}(vmnet1\x00'}, @typed={0x8, 0x79}, @generic="5f004c342ef7304d0d287558973045dfd44b25fa41153b93b733a465cbb0f859fd06a3178b9e39c083c1a0b32a22af8993d02ecc1920d7b23916fff6085596ded13560f6a62e2f2e06b092f2ab5beb3d030da82a85e134b34830d9585f6cb901d84376e8eb284447001862db5508fa532417b3481ce38570866704b92e9343d6da64c27aafd43f2c66cd", @typed={0xc, 0x3d, @fd=r1}, @typed={0x54, 0x12, @binary="45abbadc5d38cfb38ff0ae6285a56369892da23b83811bef303e1ee2f2cb1784675285257fbcbf2b6527c1050795513901107bf6b6b7813ecae363ae31c520a12c0f50e47b1e65087e29ffc0"}, @generic="b93fe91551d3ecc74ca8a91373e75a0307ceaba91c3c86f28e0e26aadfe833e628630af8eb3537c7ed09ca9054ef1b07fbe858e396c6bc3765c3b586fc00a2aad261f1f760184d5b8f55d63d548fd6b211ddfbf82a5ad30e809f8bd7a9b1e9e45851ace5ffe91d350f15433077d35a0c9efef62d8472f936db7655cbc743ca77d7da8e0ba97482b4adcc6811ca3cf495caac2f33de933bbeb81c9f43d0deaeff0746df5d37b1f22b5c6eb03f1c87537de671ee78310d6d9d8f99edc032965c21e7ef7ede6f20e03510e84de15dd071ea9f8406fe3721a03e07bea4f6f577fc83a932fc351714dd8d83956b3c9b7879406d5312", @typed={0x18, 0x90, @str='sha256-ssse3\x00'}]}, @nested={0xc8, 0x58, [@generic="c373926099e687b7bd4efe874914c753124d24c6141ae6a5db2ae03feb11c224f93fef6e4a3156392f02a386b5f521133b9e347c87e1d19f6b494707dfa08dd9237f89283d0d16f68b422ebda95dada3ce82affb136e51c2b325080b6daf3b3fb5c349eae4017b156eb751f8192ee04e831d3eb9890f04a0ec734a1b27c68834ca93a9fa3093f4c3d1d4e031233413bc75318e09c5f45fa41e5e7c5efff8b31270f2339f3ad83344ded97b4053dedf225a621f4332c8e23ebaea7e96a3b7eea250d7c9"]}]}, 0x320}, {&(0x7f0000000700)={0x18, 0x21, 0x400, 0x70bd28, 0x25dfdbfb, "", [@generic="26af8d25a8"]}, 0x18}, {&(0x7f0000000740)={0x880, 0x34, 0x2, 0x70bd2d, 0x25dfdbfe, "", [@generic="e2dd1f390c7807cac4ce53b322f4e63e4af040eaf0390bca30b783516b06b8e0316b0c2db006bfa8d0ee8a2101f475df82903a3f7e9a3d6c765fdd1f02e2ae4c0173cb7a992c83fd0696584c7e4ad88501cf3575577f909524fa4b789522e26e7158915ece2548f4a2c94ddc6e29d317e8a47979b03d2e50f6cd574dad92a8a416ff884557e0e2e4feeef88019a6fad23dc724c2cc41497090", @generic="6ee3999ba770811a57a7b8d30634b2fcc9dc5024bc8b958abe7b297113ef379d9396168dd5813db11703099ceeca18a6a3900ae309d9f0b1ccdc69490ff6f1e522cbecb147a4176df77a4d", @nested={0x384, 0x25, [@typed={0xc, 0xe, @fd=r1}, @generic="17d0697a11bea5eeb89f1b272dd8bbcacc9e187b99e700d4b7a1957fc55729e97546e9285aab0937752747607eb564db9d0963c71b9c355484f65e9c6def20efe34dbd5426af4a4e07ffbd0c383f2790c468232b219ec1ca09eaad1830603cbe1e33fca19458e837476f3eaa3dc8134c83719eba360b199c093d4ab85a295117a61d0065334f63316c8bca34737a448148d04c36816fbe216d82a857b411c8c9095280759ff7145f24c1478251eb5d5a958a25c557f412bcf8fce6adddcb392b43e783d7a909bf97", @generic="1da51a2dc1f587cc3fca91d1b85dc2a1d323ffa7daadd1e2f0117c05852880efe7c04b55660394ccf672009583af76ee0bceb9a201ec017a35ad50c54ca8aaac5c47ec46f9b296670d31ff60f6c6826734b830edde8a", @typed={0xc, 0xb, @ipv4=@rand_addr=0xffff}, @generic="d2b8c59ad0f78489f5be5f34c9138e04b9ef3de677135d4e9502e02c510e5d86cefca8fc9739a61b1c46c9d1e02af5e56c147e2cdf94567a517ca80f6d086cc40f6b88b376f78b6e34207a33775d6207f9a3be0a31c098dcba8b5725b73dd2", @typed={0x10, 0x39, @u64=0x3}, @typed={0x14, 0x5f, @str='cgroup?.\x00'}, @generic="e429f0c344eeb963b06db9fabd60996625b9c5c66fb3a4f325b2289fd717e4b908fec1bc1ab6064c68af23c87fc93877689ca661c6cb9d7a122c61a11e17d09663898268bcd7805a3c85ca7935477f79523e2f8b45388caa7ca3a7c140fde93b40c3e91c6e84aaca9970a91fca799d6a127218c20ade8f57dbfc28e6d9fd6306843d057a43dbd5a58c4db28f1d150796915655a79c7bf840033ab6814a44596766811b9c16add24aa662cc0375869cc423c51261e6e9e5e24c", @generic="ba24b514aca5eb8064c7c39237c8b375fb8493d014f4acef49d12addfb92fa975b7d9a1ca69eafb8cb9ed91579deed1cf8b7400f7ca7b9a706b2771f0c1d6ef45310001c03fde11973fe323c026568f4fb39cf156421f20410c760571de678d396c79de41f7fe316de16d0a55958028bd143a3afee7c79063d63875382e91ee1eaed4ce1ce1cad6f2ad01d1defb124750042d81718b574e0c25162a51f9379dc362d436626300969b7881f0f8226ac66584c734058e6de17de630b770963027bd8283b3e3e3671bf9cb8af7247ec792e6b027d52ee45895be0466fa29bfe4e4713cd8bf5a25f10f7a9897d7276b08b7ccdf2ee05c3ad", @typed={0x18, 0x7f, @ipv6}]}, @generic="ff4071e878c1235c1d739fdd0667de44aee812d9c4c2b428862dc01f63c8987da2aea905f3f18997b3869964113004ec45bbacca2b23d764bb19a1b3d74822c3d6eecf83584a0203da09d13cdfb05a7832961c0e9f446f29776084ec460def9026248afad8b580ee727755d2cea4b75b9ea2363b87e32b02b1cc22b311296ef2671539458423b67125f759d91862abd28e6e6931ee2efb7515d5d7fcbc410978b8ce7cb51213d98d373ccf946920ecf7791c5b7b44c2aac6847e3d067c3f1aa2f9cee4af73262d2c8245109fa4dbe498388a3a32c29fa88e97463c98e0dc70ad453260a1ab276578838f9346de33d1eb55303533f9", @nested={0x90, 0x76, [@typed={0xc, 0x8a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x14, 0x71, @str=')keyring!!\x00'}, @typed={0x60, 0x0, @binary="b0ba1d401a1da6ea092ea70be1f8e000ca934ba003f28ef7708eefdad942b665d69c5b84a9bfd3b1d0d25cf8beffbee5e8849cdbdcf959ae4568f7e425fcf455003abadfd9f74e68f56bb01849f01171786d5470273c7c"}, @typed={0xc, 0x7, @fd=r0}]}, @nested={0x10, 0x2d, [@typed={0xc, 0x91, @uid=r4}]}, @generic="60dd330d88802fd3d3f98bac24fedab3b3e80402d58fec00d59dc43697c821ecf4f9b820e05c5637325d450e176f91f16ec18854c308a7572274c31e8eda1e54b196515070979506c03fa142aeb1d3f96d0e3d3ba2dd4f45b520c384ca17ecf88615a8c4a83ef1b89c41ac7ccf56e1d6e452e6cf3bb78d4310b0ee187638982994a7cec73acef95f536460bd5712262af910cb15e9a39a1960bab923d9d3e6e5c47800ad37cc36c84f48f11cd4154bb95db2925bc51aa84c73f42f7a6c5edcc54cc7c84bc3efd21e71fa907e11e61b581d99b85c8d83fd42597f02649fe25523a27d5a992bd407a76e8cca8b62", @nested={0x184, 0x30, [@generic="a66bb49672d726378e765a629b40eaa47e0e50f53bebfa506d5932137a078953e7fe2379d0a9586b44a3a50bcb74e3009f7603ba7b331663eb1f361aa2da5ae9cf6b067048aa54199316c22c3a96851eead9f466", 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@typed={0xc, 0x3f, @u32=0x1}, @nested={0x1004, 0xe, [@generic="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@typed={0x18, 0x5c, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @generic="2d986290aa3d1155c9553689537a6476beba45fe90581790ed0d2fc0ea8823", @typed={0xc, 0x6f, @ipv4=@rand_addr=0x6cd}]}, 0x2074}], 0x4, 0x0, 0x0, 0x40000}, 0x24000000) r5 = geteuid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000030c0)={r3, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x1}}, [0x7, 0x3ff, 0x7f, 0x60, 0x7f, 0x81, 0xf3, 0x2, 0x1, 0x4, 0xfff, 0x1, 0x5, 0x10000, 0x401]}, &(0x7f00000031c0)=0x100) r7 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003200)={0x0, 0x0, 0x0}, &(0x7f0000003240)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003280)={r7, r5, r9}, 0xc) r10 = syz_open_dev$usbmon(&(0x7f00000032c0)='/dev/usbmon#\x00', 0x13, 0x40000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003300)=@sack_info={r6}, &(0x7f0000003340)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003380)={r6, 0x1}, &(0x7f00000033c0)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003400)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000003440)="c58a62b6e9b110043ab8c0e1626865e35bf58399abe949cad58ebe84170d740490e8c6b692797e85f80f921b339edae2b32cdba6d7d6f0b0a8f8d0c8f14f9555ad6626b20361ab864076d24dcc30a5114f5e3852f1da15566a393b03055c6bd722b48e99144b971f1d0530d5d5395c53ac8a695f96b9950249ff13cd6ecbf96d84148e1b0a6d3fe241f9d5712f7190cd3394c6b289f536610e18036e69ecc1dc3e109fe5cde8e1def076f75ce214aff7a440bd3d9d72fb1789c4981fecae12852fb5f0e7dd3e96d2f37784030f8abaebbd39", 0xd2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x18, 0x8, "a768755908205fdeb5fefcea6433cba045f648f479d23ce96fc89f2ee06617702342da2aebe669962348a1f9ae9ed40d71e8d51f4ee7239721e2315e1f73a393", "5661d08bd34f4e451c6fae0250a16e72d93730ed809db62790b37a73a1d2cdb6", [0xffffffff, 0x4811]}) ioctl$sock_inet_sctp_SIOCINQ(r10, 0x541b, &(0x7f0000003600)) setsockopt$inet_sctp_SCTP_INITMSG(r10, 0x84, 0x2, &(0x7f0000003640)={0x0, 0x7, 0xe1, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003680)={r6, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x706}}, 0x80000001, 0x3}, 0x88) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r10, &(0x7f0000005a00)={&(0x7f0000003780)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000005900)=[{&(0x7f00000037c0)="fcf8aaf744bd90b845254f86b3c0f670275da96a76bf3ee9757f9a56656559eff896305d7157cde3388802578424f723c721b54f8d233cabaac00aa62eac39b45f3b4eb9910cef6901b23f626025", 0x4e}, {&(0x7f0000003840)="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", 0x1000}, {&(0x7f0000004840)="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0x1000}, {&(0x7f0000005840)="21e08920293df835d5609dda3cb416ac00432d937d5eafbb5da0df07e7cfb31d3a5146296e4e43625e0de6af188014f59cc1a5384492e4f175e71696af30ab507b903c5456d8c1930f75c2b5b8a602e150a815aa78730ee39a367b738865715caf1305a9d5a9b611ad14fa54a20e0c763d95aebbdda2f2ceb8dc025fe45c0052441bb6e3", 0x84}], 0x4, &(0x7f0000005940)=[@init={0x14, 0x84, 0x0, {0x7, 0x9, 0x48ab, 0x3}}, @init={0x14, 0x84, 0x0, {0x1f, 0x7fffffff, 0x1f, 0x80000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xffffffffffffff81, 0x201, 0x1, 0x863, 0x80, 0x1, 0x6, r3}}, @init={0x14, 0x84, 0x0, {0x6, 0x9, 0x8001, 0x3ff}}], 0xb0, 0x8001}, 0x40) setsockopt$inet6_MCAST_LEAVE_GROUP(r11, 0x29, 0x2d, &(0x7f0000005a40)={0x7, {{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x2}}}, 0x84) socketpair$inet6(0xa, 0x803, 0x81, &(0x7f0000005b00)) fcntl$setown(r11, 0x8, r8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005b40)={r3, 0x7ff, 0x20, 0x400, 0x5}, &(0x7f0000005b80)=0x18) syz_open_dev$usbmon(&(0x7f0000005bc0)='/dev/usbmon#\x00', 0x2, 0x200) [ 85.830547] binder: 11765:11766 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/17 21:57:03 executing program 1: execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)=']#]trustedem1\x00', &(0x7f0000000080)='cpusetbdevselinux:\\\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='-em1\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\'\x00', &(0x7f00000001c0)='%\x00', &(0x7f0000000200)='/\x00'], &(0x7f000000f000)=[&(0x7f0000006fec)='cpusetbdevselinux:\\\x00'], 0x0) r0 = memfd_create(&(0x7f0000000300)="7394788f78b96563757269747976626f786e65743063707573bd7d1482201020d9df", 0x0) fcntl$lock(r0, 0x26, &(0x7f000000eff0)={0x0, 0x0, 0x0, 0x7fffffff}) 2018/03/17 21:57:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000100", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000040)=""/123, 0x7b}, {&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f00000001c0)=""/153, 0x99}, {&(0x7f0000000280)=""/216, 0xd8}, {&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000480)=""/69, 0x45}], 0x8, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0xd00, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000005c0)=""/4096) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000540)=[@in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x2c) 2018/03/17 21:57:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x220000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000280)={r0, r3}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x1, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x4) listen$netrom(r3, 0x5) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) 2018/03/17 21:57:03 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000036c0)=""/230) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) recvmsg(r1, &(0x7f0000003480)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}, {&(0x7f0000000180)=""/117, 0x75}, {&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/81, 0x51}, {&(0x7f0000001300)=""/214, 0xd6}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/37, 0x25}], 0x8, &(0x7f0000002480)=""/4096, 0x1000, 0x8}, 0x2100) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000003540)) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000037c0)=ANY=[@ANYBLOB="bc0000001800000127bd7000090000001c143598ff04000f000000006f145e26049c045c019644dd95080001008014a87be80000000000080000000021a60000000000000000000000000e00000000000000f0ffff08000400690f9101ea3c4cdbf4bd64f58f93cc6b87d107904bfbb4a06d5cc96dbad6463db1b18e8d53e4668815d34415b3c26503a59f9405642c877dc1990168", @ANYRES32=r2, @ANYBLOB="1c00010000000070000000000000000000000000000000000000000008000400", @ANYRES32=r3, @ANYBLOB="18000100000000000000000000000000000e00200000000008001a000000000008001a0000000000200001000000000000000000000000000000000000000020000000f06f000000"], 0xbc}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f00000034c0)='/dev/adsp#\x00', 0x6, 0x2) 2018/03/17 21:57:03 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[], 0x0) 2018/03/17 21:57:03 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x102f, &(0x7f0000000040)=0x4006, 0x1) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x1c) 2018/03/17 21:57:03 executing program 6: unshare(0x20020000) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', 0xa001, 0x0, 0xffffffffffffffff, 0x4, 0x9, 0x4000) fadvise64(r0, 0x0, 0x0, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x200, 0x1, 0x7c, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x5, 0x2, 0x7, 0xb55, 0x401, 0x5, 0x40000002, {r3, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, 0x7, 0x200, 0x8001, 0x5, 0x10001}}, &(0x7f0000000380)=0xb0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') [ 85.957200] QAT: Invalid ioctl [ 85.967978] QAT: Invalid ioctl 2018/03/17 21:57:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/17 21:57:03 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x10000, 0x4, 0xffffffffffffff0f, 0x402}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005d1ff8)='gid_map\x00') pread64(r1, &(0x7f0000000080)=""/1, 0x0, 0x1) 2018/03/17 21:57:03 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) umount2(&(0x7f0000000000)='./control\x00', 0x8) 2018/03/17 21:57:03 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x34c2d7dac9926dca, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setgid(r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x81, 0x3}, 0x88) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r7 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0186404, &(0x7f00000000c0)={&(0x7f0000ad3000/0x4000)=nil, 0x5, 0x1, 0x3, &(0x7f000092a000/0x3000)=nil, 0x1f}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r5, r6/1000+30000}, 0x8) capset(&(0x7f00000001c0)={0x20080522}, &(0x7f0000bb7fe8)={0x0, 0x101, 0x4}) fcntl$setstatus(r1, 0x4, 0x40000) timer_create(0x7, &(0x7f0000000480)={0x0, 0x35, 0x0, @tid=r2}, &(0x7f00000004c0)=0x0) setpgid(r2, r2) timer_settime(r8, 0x1, &(0x7f0000000500)={{0x0, 0x989680}}, &(0x7f0000000540)) 2018/03/17 21:57:03 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) socketpair$inet6(0xa, 0x8000f, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0xb88}, {0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfb4a}, 0x8001, [0x4, 0x700000000000000, 0x5, 0x9, 0x800000000000000, 0x200, 0x3, 0x231700000000]}, 0x5c) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xffff, 0x0) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)=""/206, 0xce) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$KVM_RUN(r6, 0xae80, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000041f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'dummy0\x00', {0x4, 0x0, 0x0, "69c605ce4949"}}) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = fcntl$getown(r7, 0x9) sched_setaffinity(r8, 0x8, &(0x7f0000000040)=0xfffffffffffffffe) setsockopt$inet6_tcp_int(r7, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xffffffffffffffd1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000000380)={0x4, 0x0, 0x100000000, {0x77359400}, 0x0, 0x150}) bind$inet6(r7, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000640)) 2018/03/17 21:57:03 executing program 5: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) 2018/03/17 21:57:03 executing program 6: r0 = syz_open_dev$audion(&(0x7f00000007c0)='/dev/audio#\x00', 0x7, 0x4fd) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000240)={{0x200, 0x0, 0x6, 0x2, "2743bae86592906ae722d845644f2553c844e997eb1bbe9762383b0855e6629648043ab7c3716689d90c2639", 0x101}, 0x4, [0xbfac, 0x9, 0x2, 0x8, 0xfffffffffffeffff, 0x3f, 0x4, 0x6, 0x0, 0x10001, 0x1, 0x85b, 0x5, 0x3da382bb, 0x0, 0x1ff, 0x300, 0xf2, 0xfff, 0xf29, 0x81, 0x100000000, 0x100000000, 0x74, 0x7, 0xfffffffffffffff9, 0x2, 0x9, 0x4, 0x400000000000000, 0x7, 0x4, 0x6, 0x4, 0xf7, 0x9, 0x2, 0x4886, 0x800, 0x7, 0xf7e0, 0x7, 0x3, 0x1000, 0x8, 0x3f4b4246, 0x7, 0x9, 0x8, 0x4, 0x2, 0x4, 0x0, 0x3, 0x8, 0x101, 0x1f, 0x7fff, 0xffffffffffffffed, 0x3, 0x3, 0x6, 0x0, 0x7f, 0x1, 0x401, 0x80000000, 0xa33, 0x3, 0xfffffffffffffffc, 0x2, 0x400, 0x5cd6, 0x1158, 0x8, 0x7, 0x4, 0x4, 0x4, 0x800, 0x7f, 0xffffffffffffffe0, 0x2, 0x2, 0x1000, 0x39, 0xbb, 0xffff, 0x10000, 0x1f, 0x100000000, 0x7, 0x378, 0x100, 0x7, 0x9, 0x3, 0x80, 0xe1d, 0x1, 0x0, 0x400, 0x11e, 0x4, 0x6, 0x1, 0x0, 0x2, 0x1, 0x1, 0x9, 0x1, 0x7ff, 0x0, 0x1f, 0x1000, 0x2, 0x7fffffff, 0x9, 0xc6, 0x9, 0x6, 0x80, 0x101, 0x2, 0x1000, 0x0, 0xc0000]}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a0001000000000000000000000000000000000000000001000000001d01f3dcf77ee406d2520380f9bb8c791c8ab7ee6a2346f91dd40f7a3b8d90ef406ad7d7407080a334", @ANYRES32=0xffffffff, @ANYBLOB="ff01016a54c10d7892a56bb5850000"], 0xffd8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0xacd, 0x40, &(0x7f0000000700)="39cbc54935b18b7da2a2b2330890d405a61d7c0ceea8b7215568d11f6df7430246224ebc424cf9abca747191c0d7fa0f01362a3bf82c01ee5225e0a501b6a5566e3bd07e71cafd5268d0ef1417d77ebdf9dac0f359586bd67eeecbfc9418f87f08008dd36befba90b19d5501ac7e7e4df9cd47852267eb1f15a1bb127963fe5b8782eefc751af40f8cb61ac2f4355fb390aec6e39e739f9b", 0x98) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/03/17 21:57:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddafff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/26) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6585817cc9217dfa3211920aee0bac684ccce3c9b5d3d032d99c61790879e737617bbd819292cb1c12acadb29a7be7bdc8b944094d022f6e9b84ae92469940d2253f795b6f6e2b1a879a7326860e8865ebe8925ab47e13c7338b0cb1965ef08bc7495231b9d5b03ceeb5c6086ddf0d00e737b8bbaa449265f17072bc46fa73a117"], 0xffffffffffffff9d) 2018/03/17 21:57:03 executing program 5: ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000100)=@buf={0x1, &(0x7f00000001c0)="f7"}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) open_by_handle_at(r0, &(0x7f0000000040)={0x3b, 0x9, "9c10eecd624aefdd459a00a95e4f638e380fb4e2f1abc6220eea2364c013ece478edbed92234328d140a510e149164f2fd81eb"}, 0x101000) 2018/03/17 21:57:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x82) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101080) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x1, @empty, 0x401}, 0x1c) 2018/03/17 21:57:03 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8), 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf3, "d292f54080a6205fad46f4b612af6be7a8403514b7c908565baae5f08f338fae5c9673a5ad6829a2c46126822fa99e067acae12bf435cd85fcf0dd93f563688405db9a77fe908bec3b6bf777d37bc46034b77d3c1ffc618d6f33b60fda151cb734e9e227f31b0425973658da2b51584a03d927878afc45aefc2bd9b9cefc90e50bce34aaf6d0823f7c5c2e15d326f55669cd1a6f4085e8b5a38b6a110b402a402ab3507a59b218258730ff2f671950a514eb114d96c3a389c0305799a11d5cde7e76d4c493145985c876dea21367c4587f9d36ee387b22d6bc18d5cc5ecd4d272ff8a0de259097fa4646c44fa8e6b1976e800f"}, &(0x7f0000000140)=0xfb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x63, "ce1baba1c22d8ca4b6c0de8465593d078cb31e4f66366312ffb58a72a15839d8b32eecbbd8fc43f23d932cec7a8ec23a023967bdc0a9c545e7f267c128f132bd09f10dc1ed4e2a76a0f1a3b4bdd2c9113d9e3092b2cc06d89eb3419ccad5f993389eb5"}, &(0x7f0000000200)=0x6b) 2018/03/17 21:57:03 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r5 = fcntl$getown(r2, 0x9) r6 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) r9 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) r11 = geteuid() fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() r14 = getuid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000680)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000780)={0x3370, 0x3f, 0x410, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x10, 0x6b, @u64}, @typed={0xc, 0x4, @ipv4=@multicast2=0xe0000002}, @nested={0x2218, 0x6e, [@generic="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@typed={0xc, 0x30, @pid=r3}, 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[@generic="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@typed={0x10, 0x33, @str="bb65746830f82a00"}, @nested={0x140, 0x8f, [@generic="5ec0ec87ee6f7be497c61d271a4b65c738e498d9c1984347d2054c1698fa45ffa0d749c15951824018531f41b3c332678252dc0e447585665676bcbba1", @generic="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"]}]}, 0x1160}], 0x3, &(0x7f0000000580)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r2]}, @rights={0x24, 0x1, 0x1, [r0, r1, r1, r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x2c, 0x1, 0x1, [r1, r2, r0, r0, r1, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2, r1, r1]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x100, 0x48040}, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x27, 0xfffffffffffffffb, 0x0, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x0) 2018/03/17 21:57:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000000)='.(\\\\gvmnet1\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0x0, 0xfffffffffffffffc}) 2018/03/17 21:57:03 executing program 1: r0 = socket(0x7, 0x1, 0x0) ioctl(r0, 0x8b36, &(0x7f0000000000)) 2018/03/17 21:57:03 executing program 5: r0 = socket$inet(0x10, 0x3, 0x1) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030007fffd946fa283bceee6d87986c46c", 0x17}], 0x1}, 0x0) 2018/03/17 21:57:03 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000002fe8)=[{0x2, 0x0, 0x4, 0x4}, {0x6}]}, 0x8) [ 86.179810] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 86.200556] audit: type=1400 audit(1521323823.462:89): avc: denied { getattr } for pid=11846 comm="syz-executor6" path="socket:[33724]" dev="sockfs" ino=33724 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 21:57:03 executing program 6: clock_nanosleep(0x7, 0x0, &(0x7f0000c0d000)={0x77359400}, &(0x7f0000000000)) 2018/03/17 21:57:03 executing program 3: r0 = fanotify_init(0x2, 0x402) r1 = memfd_create(&(0x7f0000000040)='nodev^wlan1\x00', 0x1) splice(r0, &(0x7f0000000000), r1, &(0x7f00000000c0), 0x83, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r2, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000100)=0x7, 0x4) 2018/03/17 21:57:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x29f, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x0, {{0xa, 0x4e22, 0xd617, @mcast1={0xff, 0x1, [], 0x1}, 0x264}}, 0x0, 0x6, [{{0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x2}}, {{0xa, 0x4e21, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}}}, {{0xa, 0x4e24, 0x6, @empty, 0x2867d20a}}, {{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}]}, 0x38c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x800) ioctl$TIOCNOTTY(r1, 0x5422) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/03/17 21:57:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0/bus\x00', &(0x7f0000000400)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x80000, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0xffffffffffffffff) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/57, 0x39}, {&(0x7f0000000180)=""/209, 0xd1}, {&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/36, 0x24}], 0x5, 0x0) 2018/03/17 21:57:03 executing program 7: getrlimit(0x7, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='lo\x00') syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/17 21:57:03 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00'}, 0x10) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1}) close(0xffffffffffffffff) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000000), 0x8) write$selinux_load(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="8c027df90800000023263001ae900bbf95f1ed81bffb0892530aaf55a9fa793462a84de4c5d92958f9cf4bc9fd825348defe62cb70b66c4cdf47988e2c321f74ee894fde359c5e8740da7c9e9681b07e2fc59d1f741b11981b9237f1100801eec8742f8bafa7967cfae6e11770c360046dab942b4a1f4ce810f17915035e24a95ff259a0bce8d58d87a3fa7fd5819ff9509abf92b27687e88e85398b259d4d564db162ee00c73ce187c75c0fe7d614b2a2c91d4f106a9d709e67c75fe6683a3c99d2f338239f95561641fa6ef32e342308649cc7e73dab69b7016abe9c964a1df383c228dfb12e9aa0295618f3ba4e608661626050f78e7b02d5491547a2a76078dd297df0f937a493f88e131cf460a61e82adfa386d7a144a3cff6d2bc780329263c48d5c1f200f1558c5d9efef32d9eb0c4a9284108322899d4e24742d2ebe2149e90daef251acc60e91297a1bc4a5d6"], 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180)=0x4, 0xff29) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f00007c2000/0x3000)=nil, 0x3000}) 2018/03/17 21:57:03 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080), 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), 0x4) 2018/03/17 21:57:03 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x42000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x4, 0x1c, [0xc, 0x6, 0x8, 0x1ff, 0x4, 0x4, 0x3]}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x7) 2018/03/17 21:57:03 executing program 1: syz_emit_ethernet(0xd9, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@llc={0x4, {@snap={0xab, 0xab, "927c", '?0q', 0x9, "30e64e5e78123418851325d367cb2bf706d32a91a5b872a27749617e2ee72a88c68e5e974173513faf3df4914f36c3db614baf1ea5748a664e5af6ee4019aceeb4a8bf6d86fc25b8740993f4cd617966d2b7cbf4df82df0c8d8e770912ab94a837f43e1263b81e16228b894a0c920ed38d0b247e90105260ae025c12f82c9848ad0f75ed7331eaf45bca04d8a2c99234ad922dbd425fbc7b37753e01399ac38d47a75795dd50f9ddc0c4b8fc9f4692744afe65ce0f6168b218d9b8efaebb812f1710"}}}}}, &(0x7f0000000100)={0x0, 0x4, [0xea9, 0xc23, 0x593, 0x3ce]}) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0xa401, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000280)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000180)) [ 86.447862] QAT: Invalid ioctl 2018/03/17 21:57:03 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x420000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x8) r1 = socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$unix(r0, &(0x7f0000000100)="246452ec0bfb43debe9475cd7d7fde4de65e21d26d646aeccb4aac5c1ab2d5a338c3539aee3b524b4d18dc7e867e58915acf53bbf733e4ee5c76afc9e8e14872ed3aca9263a3396e26095adc7f909ff58161330e117a383c0aa631570b3d1bb2afda012fda6b0a7fe7b7f4da470f5aff81d07576ddd2b6132ae1bc8711aa918929e768795c3078dfca2757853641d05921a4fcac89614b1efc57", 0x9a, 0x4008010, 0x0, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00000000c0)) 2018/03/17 21:57:03 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) read(r0, &(0x7f0000000080)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/17 21:57:03 executing program 1: socketpair(0x11, 0x5, 0x8001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000100)={@loopback=0x7f000001, @rand_addr=0xbd2, @broadcast=0xffffffff}, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x2f4d, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r3 = getpgid(0xffffffffffffffff) prlimit64(r3, 0x7, &(0x7f0000000140)={0x4, 0x5}, 0x0) 2018/03/17 21:57:03 executing program 5: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000040), 0x0, 0x40000120, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x1ff}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6bff8)='.', &(0x7f0000200000)='./file0\x00', &(0x7f00002e7ffc)='ramfs\x00', 0x20000, &(0x7f0000508fff)) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r1, &(0x7f00000012c0)=[{&(0x7f0000001100)=""/80, 0x50}, {&(0x7f0000001180)=""/72, 0x48}, {&(0x7f0000001200)=""/175, 0xaf}], 0x3, 0x0) 2018/03/17 21:57:03 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x8113d67aa6fcc92c, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00002e9fc8)={&(0x7f0000969ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000004300e4af1322a8248407ff7126eba3b0594711e227ff0a0000001000010073656c66707070468000a36841e263a89d226d8d3fcf6def4de625383c98144aea6506c9f0931cf232fcac502ca99b25badfb12b6037e33edf12a9c794ce45779d0f90d29a8a1d171be2022fbb8f027e73debe8613595bfa9649126baef6a8e4f7bad5eb927492fc277762f41d15a4af71de517ab14f36242d2df0c5e56952d709b3bb9490c91409d0ba6a4600163c2de6274fb829c43ef71c794f21dac3c33cf8044a34da45cee3e06d764f9caa4b84a143ceee36721f14b3e77f08b87f5efd94"], 0x1}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000080)=0x1, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000100)=0x3, 0x4) io_setup(0x4, &(0x7f0000000140)) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000440)=""/4096, &(0x7f0000000240)=0x1000) [ 86.468706] QAT: Invalid ioctl 2018/03/17 21:57:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) 2018/03/17 21:57:03 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x3800000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) dup2(r0, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x196f}, &(0x7f0000000100)=0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000001c0)={0x2, [0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xd}, &(0x7f0000000180)=0x8) 2018/03/17 21:57:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101002) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="12000300000000002801000080000000fdff"], 0x12) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000380)={0x81, 0x6, 0x9, 0x401}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x7, 0x30}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0xce, 0x4, 0x100, 0x834, 0x26}, 0x98) clone(0x800000, &(0x7f00000000c0)="d446373dca5cbf6d50d1a7e4ceb556bda47926d696b4f8ab0d512cfa2224afae2de1e975ca5f9182875a9a5817f527f04e22f3c69bd61857f69f6e1ef03dd70a44209ce983a2c0da43ce6ccf8b1425e2b9d8dcbe830dcffb02ac7c9145005d65c92c2d5e3b26d2631a8cc11a39cbc6a2c1a897b3bd5a392a5814d3e5d29ed28a", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="ccb89d06ce749c4422b1a7e58493b7380e988803e3e93b4742fa504c99e2d93859cd965d7cc5ea3738adc3c4fcf2345c9f3b077dce4e90d06490a9f8bd0265d7e91ece7adbf57ba8abee4cf317009971acb85a3cbfdb42") 2018/03/17 21:57:03 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/03/17 21:57:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000100)={0xd, 0x80000004, 0x83}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x9}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) 2018/03/17 21:57:03 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/184) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) [ 86.550529] audit: type=1400 audit(1521323823.813:90): avc: denied { map_read map_write } for pid=11920 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/17 21:57:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x105) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f000000bffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0), 0x0, 0xfffffffffffffffe) keyctl$reject(0x17, r2, 0x3, 0x7ff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x2, 0x4) 2018/03/17 21:57:03 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00') 2018/03/17 21:57:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) mknod(&(0x7f0000000040)='./file0\x00', 0x8, 0x80000001) 2018/03/17 21:57:03 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=ANY=[@ANYBLOB="2800000010800900000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) 2018/03/17 21:57:03 executing program 4: mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) creat(&(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x2805, 0x0) 2018/03/17 21:57:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000000040)=0x1eebe2d7a0d8a52) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/17 21:57:03 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x802) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) r2 = socket$inet(0x2, 0x1, 0x0) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x2, 0x3, "0083fcb60a3f", 0x3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r2, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) 2018/03/17 21:57:03 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000240)={{0xff, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0xe1c, 0xfffffffffffffffe, 0x4, 'queue0\x00', 0xfffffffffffffff8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x1fe000000, 0x1, 0xd03c}) dup2(r0, r0) 2018/03/17 21:57:03 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00') 2018/03/17 21:57:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[]) 2018/03/17 21:57:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000000080)) [ 86.695071] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32784 sclass=netlink_route_socket pig=11956 comm=syz-executor7 2018/03/17 21:57:04 executing program 3: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x8, 0x0, 0xffffffff, 0x1}, 0x8) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) [ 86.739748] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32784 sclass=netlink_route_socket pig=11975 comm=syz-executor7 2018/03/17 21:57:04 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x400040) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) r1 = socket$netlink(0xa, 0x5, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="6bd884"]], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$sock_SIOCGIFINDEX(r1, 0x890b, &(0x7f0000000000)={'erspan0\x00'}) 2018/03/17 21:57:04 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x102000002, 0x4) r1 = getegid() r2 = getegid() setregid(r1, r2) 2018/03/17 21:57:04 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x42, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xffffffffffffffc0, 0x8000, 0xfe72, 0x80, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0xffffffff00000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x8, 0x1780000000}, 0x88) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d45020", 0x4}], 0x1, &(0x7f0000028000)}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/153, 0x99}, 0x0) 2018/03/17 21:57:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00') 2018/03/17 21:57:04 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0xffffff19) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/03/17 21:57:04 executing program 1: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x102020a, 0xfffffffffffffd34) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000000)={0x1c2, 0x0, 0x1000000000000, 0x1000000039}, 0x10) 2018/03/17 21:57:04 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) io_setup(0x1ff, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x9, 0x101, r0, &(0x7f00000000c0)="c8fd8c657f58082ad04f25b06b9e2247206b673220792cc9cfada91ed90d1e4d8cde5cfe0a28c087a615ea94497b1fcca16e200c1d7bf8c04f26008d2b346c3da84696daec78f10dba5e0f829baec35b284e27716b6e56fbc473e7dc8e2b7d91789100719be500a22abf4b9377545f042edd7c7f0724f3880ac35ee0a69944013e935f2cb1a815d4fa49610b4891c5002b82f2670146fb17441c38660b1a5eb27b3cf2e80cfd92693bacb1b6df9a1a78c7250ff3d87cd6c95f2923233388d8cbae07524fb206ff528edb51fd937de6e57d5b80c235e70b5448b921a5bd90d033e65fee1ca28d88f4d945f5b3dc858ecc", 0xf0, 0xffffffff80000000, 0x0, 0x1, r0}, &(0x7f0000000200)) 2018/03/17 21:57:04 executing program 3: epoll_create1(0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x80003fc) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) 2018/03/17 21:57:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00') 2018/03/17 21:57:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0xf72b) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x5, 0xeaa}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={r3, 0xb0, "3e8198d92f06d4f953c4a361ca84de1526bcd1a764ad5ae919abc68e65e4121a30d936e5740fda27dc4e017a26f18c9168724dba74b41b1a6b9f6a49498b6e471c8672abd35afcfd6c360f1a512e7a9ca493feca828477021399b8013efe107dd9ff87fd6bc971386b14dbdba5e4b94c2fda8cc62878305de01fe480fa5a25a4f7082cb6fcb368cade304d539989fd2c05e86cf9b34443e8b4304f3a0798d22532bb11b67aa321f02a17665dc27ffbb9"}, &(0x7f0000000340)=0xb8) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/118, 0xffac) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x80000009, 0x0) 2018/03/17 21:57:04 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b8f98)) 2018/03/17 21:57:04 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340), 0x8) 2018/03/17 21:57:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) 2018/03/17 21:57:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x151}], 0x1) 2018/03/17 21:57:04 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xb09e, 0x40840) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x80000000, 0x8f, 0x10000, 0x1, 0x100000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x2, 0x10, 0x80000000, 0x9}, &(0x7f0000000140)=0x18) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000000), 0x4) 2018/03/17 21:57:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) 2018/03/17 21:57:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0xc203) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e24, 0x5, 0x4e20, 0x3, 0x2, 0x80, 0xa0, 0x2b, r1, r2}, {0x3f, 0xc000000000000, 0x7, 0x7, 0x2f8, 0x3, 0x3, 0x24}, {0xfffffffffffffffe, 0x2, 0x6, 0x7f}, 0x10001, 0x6e6bb3, 0x0, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0x2, @in6, 0x3504, 0x4, 0x3, 0xa4aa, 0x4, 0x100000001, 0x81}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x482f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/17 21:57:04 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x200000, 0x0) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x200000) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000000c0)={0x8, [0x8, 0x5, 0xfff, 0x9, 0x7fff, 0x180000, 0x3ff, 0x2]}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001fc0)={'ip6tnl0\x00'}) poll(&(0x7f0000000000)=[{r1, 0x84}, {r1, 0x100}, {r1, 0x2008}], 0x3, 0x9) mq_unlink(&(0x7f0000000040)='ip6tnl0\x00') 2018/03/17 21:57:04 executing program 5: io_setup(0x200, &(0x7f0000000000)) r0 = socket(0x1e, 0x1, 0x0) keyctl$join(0x1, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000000040)=""/4, &(0x7f00000000c0)=0x4) 2018/03/17 21:57:04 executing program 0: io_setup(0x4, &(0x7f0000000040)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r3 = eventfd2(0xffffffffffffff27, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='clear_refs\x00') r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/mixer\x00', 0x101000, 0x0) io_submit(r0, 0x4, &(0x7f0000000680)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0x1000000, r1, &(0x7f00000000c0)="1d4aae5f14453d46629a8f9de3b72b4c3e6e2488e0a80ac1d0a7425761e6d60c756b621fb951d595c049b4f59fa8be673e2328fa52b8e4e53da329557db8f383436b59822c43d947ed5d0af37ce2c8757768e6d790d0183028080f948cd435e441d8610fb854f0a66891bbceb5448d4ebbad3c370cfce3b3c40a6f9cfb125c937624a79406b5e034a0877ee9f4115ccaa0fff72f2f403ef759f5f7d0dbf7b0be8c2d0a", 0xa3, 0x1f, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x9, 0xf82, r3, &(0x7f0000000200)="fc85125038fc9d15a2e8a2c66f4497be7af0ee82c147d4002f05a5dd404773383a21687f228eb245d547de2227a977ca46b4503db1d04a25f55ec04d1508b0c4ec2f5c14dc7685188c631999318624215254c21b0d661e9a757d5325f5a203621ce0a6b0c2c51f2a51820a9fb510e6f178cacc1f40e081f5db0513b6a70dd45974f3747374d1b4ccb06e1aa2a472913b2e636bf530fcf8028171a4cf76d1c65427f48054c643d15701", 0xa9, 0x10000, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x2, r5, &(0x7f0000000380)="f49718ce87f6ba8210219eea468031fa5edb6ad3c9dd42e6375d8ac3e9a8ac3c2bcc162924a78516e9c3e6c46f6a73e85aa9e817b823cc808b31b4e17f0402233b3441be97f7c8eee1b8d3d84846cf25e105a20287524224a0257ce768523718f90609ab4267fb075e6b4efac6b6758dd9631a91061f29af1031fb5fca60e04e73b6f59dbc028dad6a1e9f608a3e56d34b08abecd99c38c706764c122607d24fe145027201b654a4cbfd05a4b89d1d632e5bb1e5b7244cf9fb05affecf1ad4057b267e235e6507221996bb550e0212b56cf7fcad88c62c533945ef341338", 0xde, 0x7, 0x0, 0x1, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x2, r7, &(0x7f0000000540)="6cd87ce5f48af28d70c1bc0c8f366ecd4a522952c6f35515bece94bfacab2bedfa3b2804f355a4766281b91bd2d660de9112cd76aacfdf076efbb63d5f3b5fb8d2356c665469feedf63498ffe1be8f27f82f20af2cce3f17ab1c92c32e3092c0d0dd874b02ebb11eaf969a9e27513d577ff278fd9efaf64fe317c19c9aa6f4bdec5e404a6d637cae69e0702dc87b8b4036aaef30ef9887db6c7534ab725b1e33f742f664ced36ddcd3", 0xa9, 0x101, 0x0, 0x1, r8}]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffff8, 0x0, &(0x7f0000000000), 0x0) 2018/03/17 21:57:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) 2018/03/17 21:57:04 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)) [ 86.962672] ip6tnl0: Invalid MTU 0 requested, hw min 68 [ 87.001993] ip6tnl0: Invalid MTU 0 requested, hw min 68 [ 87.054767] audit: type=1400 audit(1521323824.317:91): avc: denied { prog_run } for pid=12021 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/17 21:57:04 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') ioctl$TCSBRK(r0, 0x5409, 0xcb3f) r1 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) 2018/03/17 21:57:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) 2018/03/17 21:57:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0x88d}, &(0x7f0000000100), 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fcbfe8)={0x0, &(0x7f00000000c0)}) rt_sigprocmask(0x1, &(0x7f0000000240)={0xea3}, &(0x7f0000000280), 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x40) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000080)={0x1, 0x2, 0x3, 0x100}) rt_sigprocmask(0x1, &(0x7f00000002c0)={0xdb}, 0x0, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000040)=0x5) 2018/03/17 21:57:04 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x81, 0xb0400) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1, 0x7, 0x9, 0xffff, 0xffffffff}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r1, 0xd, "f17b85fcda0ae2a288802ab899"}, &(0x7f0000000340)=0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x3, 0x4) mbind(&(0x7f00004d3000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000040), 0x2, 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x10001) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @multicast1=0xe0000001}, "69882230000000faff005b00"}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0xfffffffffffffff7, 0x5, 0xffffffff, 0x9, 0x5a}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000002c0)=@req={0x1, 0x5, 0x400, 0x47a}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/17 21:57:04 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8001, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000180)={0x4, 0x5, 0x0, 0x400}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000003, 0xffce) r2 = dup(r0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000000)=0x2896) renameat2(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x5) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) 2018/03/17 21:57:04 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) remap_file_pages(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x4, 0x240000000, 0x10000) recvfrom$inet(r1, &(0x7f0000000040)=""/230, 0xe6, 0x140, &(0x7f0000000140)={0x2, 0x4e24}, 0x10) 2018/03/17 21:57:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x7085cdd2a5438ebe) bind$ax25(r1, &(0x7f0000000080)={0x3, {"e9b518292e3ede"}, 0x80000001}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x100000001, 0x8001, 0x100000000, 0x1, 0x0, 0x10001}, 0x7, 0x3ff, 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="d200000000080a0800000000000000000101000040000000f31061e1f72ae34f3d7f3826ffb5ea954b801c78000000000000a6276e68b4de4be3711e9e6fd286417e5290a07c8ba342426f0485d1f1ae2b33cd44d6b72849a9440618f6124e5ad3266bbe1e5415b9664e196047ade7730db60a2e5dff1da3674dc3b83bf944b357520ee5a1390e"]) 2018/03/17 21:57:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4e, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x55, "8c6bc221ce3c85311bf1b1434a02af99ca79e55ab684d67dbaff0d8be2ce89007780f3d5686d278a09d6834dbf53dc740412e3f80c009a5c3f5883cf33444d0c138d6ff20683193e0381260a388d9dab6b43902950"}, &(0x7f0000000240)=0x5d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x143d4e31}, 0x3e) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/202, &(0x7f0000000200)=0xca) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00000002c0)=0x10000000000, 0x4) 2018/03/17 21:57:04 executing program 6: write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) 2018/03/17 21:57:04 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x17, "247a42c58188b48876465950b841f7d3be67752d5deaf1"}, &(0x7f0000000140)=0x1f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x200, 0x8, 0x6, 0x3, 0x4}, &(0x7f0000000200)=0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/03/17 21:57:04 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x6}}}}}}}, &(0x7f00000002c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) 2018/03/17 21:57:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) io_setup(0x0, &(0x7f00000001c0)=0x0) r3 = dup3(r1, r1, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000001300)='/dev/admmidi#\x00', 0x1f, 0x40000) socketpair(0x10, 0x2, 0x2, &(0x7f0000001480)={0xffffffffffffffff}) r6 = syz_open_dev$dspn(&(0x7f00000015c0)='/dev/dsp#\x00', 0x4, 0x40) io_submit(r2, 0x4, &(0x7f0000001640)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x9, 0x3, r1, &(0x7f0000000200)="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", 0x1000, 0x10000, 0x0, 0x1, r3}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0xe, 0x2, r1, &(0x7f0000001240)="c54471d0f4c24de239b8c4562bc2c016fa7dce64991341f268f4a747293953092cac6f3a50b7483a479626f8dfe19b0d41d1e7972d3d70dfa4371285bc97128fbe33df62bd6b507b6a803af57777227153eaa08002e0ad8ea488f81ca0288c0380f8ba007ba2b240f8f3db629a920f5e1710b749786890f304d6c3db3095e5fc5d3047f8e6375b1a1b745b2876735a89ce9200cf9684afe69be04df9909e8faf663bab671f92f0f913be400f12e5f053be52899b2f", 0xb5, 0x6, 0x0, 0x1, r4}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0xff00000000000000, r1, &(0x7f0000001380)="baf808e625dceeee0d4d42f1bbfe2abae06150b6af84efdb36cde4c6da02d1e5c2e0f3c3cf31a3cb2b8dd6ff4c2f20434bc7ca1e032607244de4298bedc1f43df64588a6e0648cff348feeed3b25ee658d8ea40a8db1ca5ba8b427c604deef605e31ca5349123428e5417989f31e89a74ff58bea75f43b9d8936a2394f89d3e6f24b9c2e621bdf48a23291df65575f264c7a4cbe139c4a21465db88c7cf4cb4c62a6d7778c6f3ba69b4f4401c912ea975700ad980f0351cb0719ff11d3ac2bbffd54613ebcc5e26df2e91d9a4400eee1291d9443adede1db8113d9873e577556a475aa1c650df725d39bc294", 0xec, 0x5, 0x0, 0x1, r5}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f0000001500)="680d8d3a9b1d9f491cc4596b53a208c2982431af01982685539adbf28acc28a08fd2a328ec0e3e5a049dc98bee708d61c262a0ffd282bdb04567e818cf71ee8d83f5cfbcb25fe4e2e1f5189e905613e98ca73a81308bf18cd1b4612cfc2205fb74f958ce789f0b97c9eef57f755c1539fdba69b78880c2ee66907b4b93fcecc96b93fc2e213b0a2639278f90b3307926bcf96353925b8ef4de855bd6675aa377bf0fba", 0xa3, 0x3, 0x0, 0x0, r6}]) sendmsg$nl_route(r1, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="b800000018001f2400000000000000000a0000000000000800000000140009000900000094d177e5038cd2e0dec2398104350eedc4dea1adbdbb899fecba36972a5b8f375ecba4e93acdda16c26ed04d5b983b298b1b1094942b210f73d8b3b3aee470a1686d1cd9f327662c13e1aad45a2ab5d84133ceb83c9a", @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="880008008200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad000000"], 0x3}, 0x1}, 0x0) 2018/03/17 21:57:04 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x4, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/audio\x00', 0x10000, 0x0) connect$llc(r1, &(0x7f0000001e40)={0x1a, 0x337, 0x1f, 0x7, 0x7, 0x4}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, {0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x8, [0x8da, 0x6, 0x81, 0x8000, 0x80000000, 0x7fff, 0x10d, 0x4]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040)=0x34, 0x4) 2018/03/17 21:57:04 executing program 6: write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) 2018/03/17 21:57:04 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x100000001, 0x2000000000003, 0xffffffffffffffff, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x9}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/1, &(0x7f0000000080)=0x1) 2018/03/17 21:57:04 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000039d18)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xfffffffa, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000025000), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @common=@inet=@LOG={0x0, 'LOG\x00', 0x0, {0x0, 0x0, "50345fc21378bc8f6da6263e3715f555f23e413a61787ecaea02755a391d"}}}], {{[], 0x0, 0x252, 0xd0}, {0x29f, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) 2018/03/17 21:57:04 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) r1 = getpgrp(0x0) capset(&(0x7f0000000240)={0x20080522, r1}, &(0x7f0000000280)={0x4, 0x80000001, 0x0, 0x0, 0x2, 0x4}) pwrite64(r0, &(0x7f0000000000)='T', 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x1ff, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x6, 0x200}, &(0x7f0000000140)=0xc) 2018/03/17 21:57:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f0000000380)=""/135, 0x87}], 0x1, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x84010, r2, 0x0) 2018/03/17 21:57:04 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) creat(&(0x7f0000000140)='./file1\x00', 0x84) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f0000000180)) 2018/03/17 21:57:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000640)=""/192, 0xc0}], 0x1) io_setup(0x0, &(0x7f0000000040)=0x0) io_destroy(r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0xffffffffffff52c0, 0x2, {0x2, 0x0, 0x2, 0x2, 0x9a1e}}) 2018/03/17 21:57:04 executing program 6: write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) 2018/03/17 21:57:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x7ff, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x6, 0x4) socketpair$inet(0x2, 0x2, 0x100000001, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) 2018/03/17 21:57:04 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0xfffffffffffffffe, 0xfffffffffffffffd}}, {{@in=@rand_addr, 0x0, 0xff}, 0x0, @in, 0x200000, 0x0, 0x0, 0x0, 0x401}}, 0xe8) 2018/03/17 21:57:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="fdffffff0a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000010000000000aa00000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffffe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000"], 0x18c) 2018/03/17 21:57:04 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x7f, 0xff, 0xfffffffffffffff8, 0x4, r1}, 0x2c) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180)=0x40, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) recvfrom(r0, &(0x7f00000001c0)=""/185, 0xb9, 0x100, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x80) connect$netlink(r3, &(0x7f0000000040)=@unspec, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) r4 = socket(0x1c, 0x7, 0x7) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f00000000c0)=""/29, &(0x7f0000000100)=0x1d) 2018/03/17 21:57:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x480200) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x94}, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x9, 0x0, 0x100000001, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x211d, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r2, 0x6c, 0x3, [0x8, 0x6e, 0x0]}, &(0x7f00000003c0)=0xe) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000280)={[0x5000, 0x4, 0x0, 0xf000], 0x3, 0x24, 0x1}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) 2018/03/17 21:57:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) 2018/03/17 21:57:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) [ 87.520765] audit: type=1400 audit(1521323824.783:92): avc: denied { map } for pid=12110 comm="syz-executor2" path="/dev/cuse" dev="devtmpfs" ino=1099 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 2018/03/17 21:57:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f00000028c0)="e4f1700cdc58ea03bd861d4b", 0xc}], 0x1}}], 0x1, 0x8080) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/36, 0x24}], 0x1) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00000000c0)="e058693e75a51ab7acc06dc23a8dd7501bdda121f449cc1dfa1108feab74b9aff52328700c6b9c56060faafd5fec02c9716559c4dff411e2375018914a17f1b4b84210421a384f871aca90cc1bf85e0111c9d5b84dbb0344b3901ea417ab5bd6c8e8cb6a07080c11b54c52b79308d445a67a9cec836a6d123f8f9139df4c9543def26131fbe2f86b905dc5340ce113134d7a0cc63de53251987593047da6869f63f279818ed7423ee9a2db1dcb83f9e42e7266c0c80815ad98b894a2e1195b0a4b212d871764fd10c61cc70cef12960bc293981d77") sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x1813c0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f0000000200)=0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x2, 0x80000000, 0x80, 0x3f, 0x6, 0x500000000, 0x9, 0x2, 0x1, 0xaf2f, 0x5, 0x1, 0x6, 0x8, 0x200]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) 2018/03/17 21:57:04 executing program 7: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0x6, 0x8, 0x0, 0x4, 0x401}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x86000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x84) 2018/03/17 21:57:04 executing program 4: futex(&(0x7f0000e68ffc), 0x9d6b559517e4f193, 0x0, &(0x7f00009002f5), &(0x7f0000b0c000), 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) write$fuse(r0, &(0x7f0000000000)={0x6c, 0x1, 0x0, @random="a7615a4c3354e1efe2be7417496d2e8d3005cbb887f521a8caa9a6429199b46212e09ffcff888713e1b3a51680a9d4d2c779d5b25fe3bdc9ffa1d69ee01fd37ef2a6c998119615b8fe6fb766d48647eedd16c9cba59c24f906750be4"}, 0x6c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x80002, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x5, [@loopback=0x7f000001, @loopback=0x7f000001, @empty, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x24) 2018/03/17 21:57:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) 2018/03/17 21:57:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000554000)="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", 0x7d0}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/17 21:57:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x400000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000011000/0x4000)=nil, 0x4000}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x6) 2018/03/17 21:57:04 executing program 0: r0 = socket(0x1e, 0x2000000000000005, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) 2018/03/17 21:57:04 executing program 5: process_vm_writev(0x0, &(0x7f0000001280)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/93, 0x38b}, {&(0x7f0000001140)=""/33, 0x21}], 0x3, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/61, 0xff48}], 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x18, 0x807, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000140)=0x10000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x2d}, {0x16}]}, 0x10) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000180)=0x3) sendmsg$netlink(r0, &(0x7f0000003240)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f0000000080)=[{&(0x7f00000000c0)={0x10, 0x0, 0x604}, 0x10}], 0x1}, 0x0) 2018/03/17 21:57:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) 2018/03/17 21:57:04 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) flock(0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) socketpair(0x1, 0x1, 0x9, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="0000000000000200"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(0xffffffffffffffff) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@mpls_getroute={0x1c, 0x1a, 0x100, 0x70bd2a, 0x0, {0x1c, 0x0, 0x0, 0xdc, 0xff}}, 0x1c}, 0x1}, 0x0) 2018/03/17 21:57:04 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000480)="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", 0x13d, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffe1, 0x0) write(0xffffffffffffffff, &(0x7f0000000300)="23ed89a92710a292fb", 0x9) 2018/03/17 21:57:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) 2018/03/17 21:57:04 executing program 4: r0 = socket(0x100000000000010, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x200000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x1, 0xc, [0x2, 0x11d, 0x6]}) write(r0, &(0x7f0000000280)="130000001000ffdde200f49ff60f050000230a009d00", 0x16) [ 87.729572] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12186 comm=syz-executor5 [ 87.744868] audit: type=1400 audit(1521323825.007:93): avc: denied { net_raw } for pid=12159 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 87.769221] audit: type=1400 audit(1521323825.007:94): avc: denied { create } for pid=12189 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 87.793303] audit: type=1400 audit(1521323825.007:95): avc: denied { write } for pid=12189 comm="syz-executor4" path="socket:[34633]" dev="sockfs" ino=34633 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 21:57:05 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) fsync(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x10000, 0x4) dup2(r0, 0xffffffffffffffff) 2018/03/17 21:57:05 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8040, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="50de2b44f5775b5149d41a2c0af63f63bef1ade738f802346bad31d296afa1f7ff4bdc786b4fd845c8e4a523ceb05c3a36b4fbdf0ccfda38ab60e396c06e1a8625ff160d0dc1f00311a185d921ec", 0x4e}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="b266e95aff528615098a9ab3921a2fc142e608f829f057a5d48ebbe55b76f0d8cc351c401a696d6122e54b137ad1637ec674c833a6b5c4419eacc15afd51c180dda7b6c94c92b8cefc313e787b729d0b2bcd149d43a8211233c29779fd0d1af090a4f0fb39de70eabef023c291c4ece47d5465fd3c44d4f4f10fabf49af872813d9ebefeaa52c8522f6214cc2e279be685391c88ea3320e5dd4e42d5a2865794a384e308ef4e", 0xa6}], 0x3, 0x0, 0x0, 0x10}, 0x24040000) r1 = socket(0x2, 0x3, 0x800000002) getsockopt(r1, 0x0, 0x10000d1, &(0x7f0000001ff8)=""/8, &(0x7f0000000000)=0x59) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x2, r2, r3, 0x0, 0x2040) 2018/03/17 21:57:05 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) [ 87.821186] audit: type=1400 audit(1521323825.007:96): avc: denied { net_admin } for pid=12189 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 87.827984] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12202 comm=syz-executor5 2018/03/17 21:57:05 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x20000) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x86e, 0xa0400) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) 2018/03/17 21:57:05 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) 2018/03/17 21:57:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) sendmsg(r2, &(0x7f0000000340)={&(0x7f0000000180)=@ipx={0x4, 0x83, 0x3ff, "6f2ab36dd2ea", 0x1}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="429edb9032c07ca86eadf1adebc1598106334fe0afd10eee5efd0582ede3d29a961a9767d4c7273ba68baa574dd00cfb32ad6554a76436676378600b969483c503ddc44b96973fc43e3db345c7d16c625a0009dfb3e9c7057919383e9f11c41f9bbc39b6ba8a1c2517c79fb62a5ba7c6f9017396bf1504205db371e07eb7d6699ba5ff47c1a015b4705b60f5f407f0e034202bd784dc3812b547b0d3e52ccebe3a6408535c5d25b4ec53f8c1698740073dae8586c0250c6ac482650dc08598cfcedfe7ccee379c33bb33191c965e757fc1ba7fa22621f2aca63798b7c73bb2324667faee7186", 0xe6}], 0x1, &(0x7f0000000300), 0x0, 0x90}, 0x0) io_setup(0x2, &(0x7f0000000140)=0x0) io_destroy(r3) 2018/03/17 21:57:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfffffffffffff000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)=@ipv6_getnetconf={0x14, 0x52, 0x601, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) [ 87.873207] audit: type=1400 audit(1521323825.135:97): avc: denied { net_admin } for pid=4201 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 87.943223] audit: type=1400 audit(1521323825.185:98): avc: denied { net_raw } for pid=12174 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 21:57:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2273, &(0x7f0000000000)) 2018/03/17 21:57:05 executing program 1: umount2(&(0x7f0000000000)='./file0\x00', 0x2) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2540000000000000, 0x40000) connect$ax25(r0, &(0x7f0000000080)={0x3, {"9b2aea6870e25a"}, 0x400}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/17 21:57:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x17) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'tunl0\x00', 0x3}) 2018/03/17 21:57:05 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) 2018/03/17 21:57:05 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r3, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x6, r4}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000000380)={0x4, 0x3f, 0x4, 0x16f, &(0x7f0000000200)=""/138, 0x2c, &(0x7f0000000000)=""/44, 0xba, &(0x7f00000003c0)=""/186}) flock(r3, 0x2) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000300), &(0x7f0000000340)=0x4) flock(r2, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x6000, 0x1) syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x0, 0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000004c0)={0x10003, 0x2, 0x2000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00000000c0)={0x8000, 0x100000001, 0x7f, 0x4}) 2018/03/17 21:57:05 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) 2018/03/17 21:57:05 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000480)="33e3bbdf532a434c58c4344c031a5fda1bf48833b5a4194988e5fe4f42dd228f53464cad3bbfcd465e5e310f1a5c94aeee50c14e8b24186e5d0abcea45e11ee02f061df636c87fd8ed7331658e96a3fc95edfc0600fe2112cf2556dd21ab732daa3fd0dfb7edb853bdfc5c5ef14813d77a2732239f3e56b1f5dacb42831658afdf5034670c21b2b5469013469950e04376d64f428b658b689b16588aa32bda1451b8c2a268252f6e7e65f6cdf6d8b32426d608f7caa814250a2f90a0e7bf3acd657b44029536bce9a66b56abfc876fce1eed3705c97f56626192473cdef81660203a185d33e622fbaadc54b4c4380e0f80d427e74448f5956c1056e1795baf43f44ee53a6d1b7717bad5519e0000000000000000d6c43a519df4ce500b72a251a8dbf1962fe420a3065aa97715aa3107e5e4894031edee0b92704ad335", 0x13d, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffe1, 0x0) write(0xffffffffffffffff, &(0x7f0000000300)="23ed89a92710a292fb", 0x9) 2018/03/17 21:57:05 executing program 5: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x88) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000ebaff4)=[{}], 0x1, 0x0) recvmsg(r1, &(0x7f00000013c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001380)=""/12, 0xc}, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/17 21:57:05 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x14) 2018/03/17 21:57:05 executing program 7: keyctl$dh_compute(0x17, &(0x7f0000000000), &(0x7f0000000500)=""/132, 0x84, &(0x7f0000000080)={&(0x7f0000000080)={'cbcmac(arc4)\x00'}, &(0x7f0000000000)}) r0 = socket$inet(0x2, 0x6, 0xffffffff) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) nanosleep(&(0x7f0000000480)={r1, r2+10000000}, 0x0) fcntl$setlease(r0, 0x400, 0x2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getrlimit(0x2, &(0x7f0000000300)) write$eventfd(r3, &(0x7f00000002c0)=0x20, 0x8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) connect$ax25(r3, &(0x7f0000000040)={0x3, {"10eee19888265f"}, 0x100000001}, 0x10) recvmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000140)=""/108, 0x6c, 0x7f}, 0x100000001}], 0x1, 0x40000020, &(0x7f0000000240)={r4, r5+10000000}) 2018/03/17 21:57:05 executing program 3: mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x40000000000000, &(0x7f0000000000)) 2018/03/17 21:57:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xb13d4ccd77326518, {0x2, 0x0, @multicast1=0xe0000001}, "00f81600000400a0b22c582b07aed17d"}) 2018/03/17 21:57:05 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/17 21:57:05 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_cache\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'ip_vti0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'yam0\x00', r1}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000002c0)=""/250) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) fstat(r0, &(0x7f0000000140)) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/127, 0x7f}], 0x1, 0xff) 2018/03/17 21:57:05 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000fcb000), 0x4) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) listen(r2, 0x1) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r2, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) close(r3) setsockopt$inet6_int(r1, 0x29, 0x400000000000, &(0x7f0000000100), 0xff64) 2018/03/17 21:57:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) r0 = signalfd(0xffffffffffffffff, &(0x7f0000146ff8), 0x8) seccomp(0x1, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x6, 0xff, 0x96e2, 0x8}, {0x4, 0x111, 0x4, 0x8d}, {0x630000000, 0x5, 0x5}, {0x100000000, 0xf2, 0x13d16932, 0x2}]}) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) dup3(r0, r1, 0x0) 2018/03/17 21:57:05 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:05 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6d09242118000061747300") preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/175, 0xaf}], 0x1, 0x49) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000780)={0x0, 0x1, 0x5b, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x7, 0x20, 0x8001, 0x100, 0x2, 0xb162d944bc342134, r2}) 2018/03/17 21:57:05 executing program 3: r0 = socket$netlink(0x2, 0x5, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xe, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x13, &(0x7f0000000080), 0x268) 2018/03/17 21:57:05 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200400000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/17 21:57:05 executing program 0: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) rt_sigreturn() r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300)=0x3f, 0x4) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xc) r1 = socket$inet6(0xa, 0x0, 0x3) r2 = request_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='\\eth0)\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="de9d98cddd014f65e43b1d29bf772197f0304378c3addb5927cc68b9ca0c1690fb270babd4bf72432d00a506a0330a3bc8cdcc708b950f95b4a76fc93aea8ab740d32975b65c8c9de56856ca9eae043d75186664d372157a75ac0f197113d2b745df84008419832acb82c2094be21a56fccedf84c67a4d46f19dcee448778b5adb8ccd4ace5e2d2123ee299f4cb1e72ddb96764cd86b226856b0c6e99b267a36136634f466f8617351738be8cf4c22be7bf79c2ca6d6ab266b969598907520373e353a8092e99d5c0820ae2eb8a9f9c2916d216b82f25d48b760c85c5e295c7d909edcf30ac7336ef95f337fc20e66d1abc0", 0xf2, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x79, 0x30}, &(0x7f0000000040)=0xc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) open(&(0x7f0000000340)='./file0\x00', 0x1, 0xe6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x3, 0x30}, &(0x7f00000000c0)=0xc) 2018/03/17 21:57:05 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000000200)="af", 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)="06", 0xfffffffffffffef3}], 0x200000000000019e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x601) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x3fc, @loopback={0x0, 0x1}, 0x80}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="19fa6545fee5e9a8616b0be98fff626271bfe9d52e2e0064e5aac4a014536aa4bf9d25dc46914699caa13a970c0d989ce032688eb073c5dc0ae06462e2fbef79c262a2f9af805a4d1552078f0637", 0x4e}, {&(0x7f0000000280)="b3255329d75b908bbe30b823ef76f8eaa3a53fec9e96fb505e153c5bf09e0703f1b7b8b915d4242b0056ba83a9bc5928606b536f2daca7be78e1a3e8a4", 0x3d}], 0x2, 0x0, 0x0, 0x40}, 0x4000000) 2018/03/17 21:57:05 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x95, "08a378c11d5148b4960c09329aad706c4d4b26b25b1c0c1072d05c274c3b6929b8de71ff9cb5b5a4e7651f85b0123c081ad82872f03c4ae8f29455f9d2ac4680f26c851c85ba6d739f6602acb08317151391f589171b21ed50d9a71377a436fa21c9ce599a17536fd06a848622e188ee673ac41c42688ce8f60eb3cf3becb57191a198b90b3d1bf9580f409ccda855bfe62208f2d4"}, &(0x7f0000000140)=0x9d) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x6, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}}, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x7e208c0d, 0x20, 0x4, 0xa8d0, 0xe, 0x5, 0x401, {r2, @in={{0x2, 0x4e23, @rand_addr=0x8000}}, 0x40, 0x80, 0x0, 0x4b9d, 0x3}}, &(0x7f0000000300)=0xb0) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02006558050000000000000081009cf2a8c30ea6"], 0x14}, 0x1}, 0x0) 2018/03/17 21:57:05 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:05 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xf7a7, 0x4) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) timer_create(0x4, &(0x7f0000000000)={0x0, 0x33, 0x0, @tid=r0}, &(0x7f0000000040)) 2018/03/17 21:57:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0x3d) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000250000000000000005"]) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/17 21:57:05 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000440)={'irlan0\x00'}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e24}, 0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/17 21:57:05 executing program 0: fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() lchown(&(0x7f00000000c0)='./file0\x00', r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, 0x1c) writev(r2, &(0x7f0000000000), 0x1b7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000040)={0x3, 0x80000000, 0x1, 0x0, 0x4}) 2018/03/17 21:57:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x2000000000000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14f404773bc70000001e00010000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x2}, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)="d1d1481df87b4a7698aca68db9bd660dd12ed0958bb4bdd0acb1054d6cf3d800ddb1f8f353530a3ddbb266e6351d091baeaca94f761a08f7bb123704d42c33e6a2c9fd0674785a77bbb976683dd2323833d3f43d8db05de0de67b77af154460f48592fad1e8fc533d42c76c5a93e1c48a669da80b382b8d11f3a3f2b4e4dee394b81432dfd6a9fb1d9a3379bf6dc1677b0ea59b109e9610a9b555ec9a5639d4810826f60c6db6a454139f8b9c6ff1f87eda42a62df9c9de34ea22c38e2d51ed9", 0xc0) 2018/03/17 21:57:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x35}, 0x98) 2018/03/17 21:57:05 executing program 3: unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='vboxnet1\x00', &(0x7f0000000100)='Qamfs\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='/dev/autofs\x00', &(0x7f00000001c0)='Qamfs\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='em1\x00', &(0x7f0000000300)='Qamfs\x00', &(0x7f0000000340)='/dev/autofs\x00', &(0x7f0000000380)='\x00'], 0x1100) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x24000, 0x0) poll(&(0x7f0000000040)=[{r1, 0x140}, {r1, 0x100}, {r1, 0x4008}, {r1, 0x10}, {r1, 0x1044}, {r1, 0x4}, {r1, 0x8091}, {r1, 0x6010}], 0x8, 0x7f) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/03/17 21:57:05 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:05 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000417ffa)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000080)="e91e7fe38ed08590ac8e829018344d8f521e6e551df302967eac389ecde6cfca8888378211bdf23b496cd98d323286ef6622cfee581759b2ec716758143e799d919ae6e4f6cd7e50aa8baaa0c66dc419cb0ac5eb5a04f65e0f046a1421ec7a2d6054decd2a5922d52e93b0dee583d3feca60c85cf78cb8939df239fb7eda23040b8f8076ebb93241a6af2dfc4af00b1ae7edfe", 0x93, 0x61) creat(&(0x7f0000aa0000)='./bus\x00', 0x0) unlink(&(0x7f0000000040)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x1c) dup2(r1, r2) tkill(r0, 0x16) 2018/03/17 21:57:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x2f8bf7d2f0305434) close(r1) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x4008c2) setsockopt(r2, 0x8001, 0x5, &(0x7f0000000080)="70f4a87c66be5a052b5b299397f1ddbb2d8ce16c2746cbe6526eb049efeee6d36954dcb5e49ffadc60254c036453105f637d0d37dab3219e47c2f91fac45042cbfef5ddb98e71610354dbfcb3bed43be604c0b10b34814845225a5b9f079f7fa23fc46e01468fe09695aa03de247c93f7c150c7c40ed69df383d1274c3759807f1893ba4c0610cd73c56730f9e8595895395c08c727288ac4ea71949a365ef25e3b919dbf22c72fa23836a1974433e4af3128e399e11bbc981e5eca230c97d5908", 0xc1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x81, 0x4) dup(r2) 2018/03/17 21:57:05 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) getpeername(r0, &(0x7f0000000140)=@alg, &(0x7f0000000000)=0x58) r1 = socket$inet(0x2, 0x0, 0x9) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/03/17 21:57:05 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:05 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:05 executing program 7: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa64, 0x0) eventfd2(0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/17 21:57:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x10) 2018/03/17 21:57:06 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000003c0)=ANY=[]) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'gre0\x00', 0x200}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7f, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r4, 0xa0, &(0x7f0000000240)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x9, @empty, 0x2}]}, &(0x7f0000000340)=0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/17 21:57:06 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000300)=0x9) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000001000)) r1 = getpgrp(0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000340)) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000240)={&(0x7f0000000140)=""/205, 0xcd}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000280)={0x2}) 2018/03/17 21:57:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2286, &(0x7f0000000100)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8000, 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) 2018/03/17 21:57:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) ioctl$TIOCSCTTY(r1, 0x540e, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0x3f, 0x0, 0x200, 'queue0\x00', 0x1}) io_setup(0x401, &(0x7f000014b000)=0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) 2018/03/17 21:57:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000001540)=0x100) 2018/03/17 21:57:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00', 0x7, 0x4, 0x57c, 0x280, 0x280, 0x280, 0x498, 0x498, 0x498, 0x4, &(0x7f00000000c0), {[{{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x100, 0x8, 0x0, 0xffff, 0x0, 0x81, 'teql0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x0, 0x9}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, 0x6, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x12}, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x8, 0x1, 0x10001, 0x2, 0xa15eafb, 0x7fff, 'rose0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x11}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @rand_addr=0xffff, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3d6, 'system_u:object_r:ksm_device_t:s0\x00'}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f0000000680)="c786", 0x2}], 0x1, &(0x7f0000000140)}, 0x0) 2018/03/17 21:57:06 executing program 0: socketpair(0x11, 0x806, 0xc8a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0xffffffffffffffbf}, 0x0) 2018/03/17 21:57:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x10) 2018/03/17 21:57:06 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000019, &(0x7f0000000240)=0x6, 0xfffffd3d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x7fe, 0xfffffffffffffe4d) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ftruncate(r1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x7, 0x80, 0x8d5e, 0x8df7, 0x3, 0x97c}, 0x6, 0x3, 0x889}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x0) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000000000)=""/81, 0x312}, 0x40002102) 2018/03/17 21:57:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0xa010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xd3, 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x80, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000080)={0xffffffff, 0x5, 0x8000, 0x6, 0x8, 0x9}) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) r2 = getpid() sched_setattr(r2, &(0x7f00000000c0)={0x30, 0x5, 0x1, 0x2, 0x8, 0xa0b7, 0xfffffffffffffffc, 0x7}, 0x0) 2018/03/17 21:57:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000000)={&(0x7f0000016fe0)=ANY=[@ANYBLOB="180000"], 0x18}, 0x1}, 0x0) 2018/03/17 21:57:06 executing program 5: r0 = socket(0xa, 0x8000000002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x2401) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0x2, 0x0, 0xfff, 0x0, 0x1, 0x3f, 0x8, 0x5, 0x6, 0x80, 0x1, 0xfff}) syslog(0x5, &(0x7f0000000080)=""/108, 0x6c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 21:57:06 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000900)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$KVM_GET_REGS(0xffffffffffffff9c, 0x8090ae81, &(0x7f0000000800)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hwrng\x00', 0x10f000, 0x0) 2018/03/17 21:57:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x10) 2018/03/17 21:57:06 executing program 3: clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000c0d000)={0x77359400}, &(0x7f000082d000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000040)=""/248) 2018/03/17 21:57:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x12) 2018/03/17 21:57:06 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000026ffa)) ioctl$KDSKBLED(r1, 0x4b65, 0x7f) 2018/03/17 21:57:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x404000, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpid() ptrace$getenv(0x4201, r1, 0x8001, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4, "89"}], 0x10}}], 0x2, 0x0) 2018/03/17 21:57:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) recvmmsg(r0, &(0x7f0000000680), 0x2, 0x22, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0xfff, 0xe50f, 0x5, 0x2, 0x7fff, 0x7, 0x5, 0x20, 0x3, 0x8, 0x5, 0xae, 0x100}, {0x5e79d21, 0x375, 0x8, 0x80000001, 0x7, 0x8, 0x40, 0x0, 0x6116, 0x6, 0x7, 0xfffffffffffffffa, 0xfffffffffffffff9}, {0x0, 0x304, 0xfffffffffffffffe, 0x3, 0x2d, 0x1d, 0x2, 0x5, 0x724, 0xff, 0x101, 0x3f, 0x200}], 0x18}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00000002c0)) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0xffffffffffffff04) 2018/03/17 21:57:06 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x34) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='#\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/03/17 21:57:06 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup3(r1, r1, 0x2) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000280)={0x200, @time={r4, r5+30000000}, 0x2, {0x7, 0x1}, 0x6, 0x3, 0xfab9}) keyctl$update(0x2, r3, &(0x7f0000000200)="7334f769cba1cb04ffc85c29169d3cee0b5ded1fe4e7", 0x16) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) sched_rr_get_interval(r6, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x80000000, 0x3, 0x1ff, 0x101, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r7, 0xed, 0x30}, &(0x7f0000000140)=0xc) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000040)=""/55) 2018/03/17 21:57:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100000001, 0x83) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/03/17 21:57:06 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) r2 = getpid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000005c0)=[0x0]) sendmmsg$unix(r1, &(0x7f0000000680)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)="77025e23d3e37d352f937d639b1993ac8dbe1340c6377ccca5a4cf733b1fa0dead65fcd8dda51c650d27ca5011aca287b960b863d158bfd8ae13211cc687428b02a05a80dd023108ada712892eb0390924004e676de3fc6b5106b64cf24206782eb8588b0ff37e628e5ccefa1b54e348df804f39f69b529e730f966d2add4b17454b8f0d194af3a0e4cd4a89c90011d146f70084", 0x94}, {&(0x7f00000001c0)="0a2cfa724f1c081e6512db6359c65fb5b22cc957e235a3f39870b0f2ffff88903f7408eb7208dced1ce38e6e99fc99b08fde4f2228f90c5120b9f4d60fe149dd0e515fd85d624df682ff322a375c5370fb18d3472f58ec4df083b68bd23495bbe7f10629518c5ba387f671f83a0bf14e9bb3270a0b67ae7d2ddf237e3a8d608609d15f06ee0eee594a4bcf7d350c2b69dd", 0x91}, {&(0x7f0000000280)="433bcbc39935dd399e0403dbce5dd41f23fbef7c12035c0a631d118c32c41248dcbfc9db3f68e574a6b2837f700ba393649cf4842476bc6b31801ee94b161b55f2a43ffe1876ac4a3541bcdeba3f26f402f12ef8679673b994e32227460a60d476a34e15f56abed70242389339a578eedfb3063bc08be7083f3d2ae606a961beb2612a9ae1169e6c6517744322e411424591bcff85966f78ed159b6ea46e8c3cd04dc9f54714570cb544199dac1420dad4e64c2069f85297", 0xb8}], 0x3, &(0x7f0000000600)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x6c, 0x4}], 0x1, 0x8005) 2018/03/17 21:57:06 executing program 0: io_setup(0xc, &(0x7f0000000140)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000951ff8), 0x8) io_getevents(r0, 0x0, 0x0, &(0x7f0000420000), &(0x7f00009ca000)) 2018/03/17 21:57:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x12) 2018/03/17 21:57:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x3, 0x20, 0x4, 0x7, "76ec33dd51f5c579677a848e6b62c0f98e955296587de3ded05bf690d2c2d30b"}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="01dd683104f84bac678f148cab00000004000000ff0300000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/17 21:57:06 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xc00, 0x0) bind$ipx(r1, &(0x7f0000000140)={0x4, 0x2, 0x51a, "198bbd41b7bb", 0x8}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xa0000, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r3, r4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r5, 0x101}, 0x8) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r6) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000480)) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000000040)=0x1, 0x4) 2018/03/17 21:57:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x12) 2018/03/17 21:57:06 executing program 7: pkey_mprotect(&(0x7f000006d000/0x4000)=nil, 0x4000, 0x1fffffc, 0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="e659660cbba3643fe2bec80551903d0dae706945f8b0939823a68bdec345745d40e7afa66f6a0eb5d0eb921dff84726cae3d671e5a7783a7e0734ec9ff7ce9dc5fa3e0d7a24f86ca2eb5fd299a103a478ff1d1266f4f46fdd5920c99021cda119461098c7ff7b4cf6f47a5af018e63777854b7e65d8d59f56ef7a2fea398b4ec02b07e0b737c43304e7993e80f0eebe12450ac251a6aebb27cea6e56087e0e51d623bd1b6b83a86628fe3ae908d5905307eae89328f6a5fdbc95d5d565ce226bb5a0f1d07d313825dbc752c7f9943eae27996b12836314d347663d33c52ebc1f524b") ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/200) 2018/03/17 21:57:06 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0x6000, &(0x7f0000000140), 0x2, r0, 0x2}) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/03/17 21:57:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x13) 2018/03/17 21:57:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f000032e000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) wait4(r0, &(0x7f0000000180), 0x3, &(0x7f00000001c0)) 2018/03/17 21:57:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x3) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) write$eventfd(r3, &(0x7f0000000300), 0x8) close(r0) 2018/03/17 21:57:06 executing program 0: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f, 0x4000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x204000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)=ANY=[@ANYBLOB="2400000023002908ffffffffffffffff0b00000010000500040001000000000012429128"], 0x24}, 0x1}, 0x0) 2018/03/17 21:57:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x13) 2018/03/17 21:57:06 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='teql0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}) 2018/03/17 21:57:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00'], 0x13) [ 89.243846] 9pnet_virtio: no channels available for device ./file0 [ 89.252232] 9pnet_virtio: no channels available for device ./file0 2018/03/17 21:57:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000100f7ffffff0000000000000000000000000000000000ff7f2f9bf6e04524fb9ab7f8"]) 2018/03/17 21:57:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) faccessat(r4, &(0x7f0000000080)='./file0\x00', 0x0, 0x1a00) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/17 21:57:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:06 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2, &(0x7f0000000080)) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x10000}) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x80001) ioctl$KDSETLED(r0, 0x4b32, 0x7f2) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/17 21:57:06 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x400000) sendmmsg(r0, &(0x7f00000070c0)=[{{0x0, 0x0, &(0x7f0000005fc0)=[{&(0x7f0000005f00)="8b", 0x1}], 0x1, &(0x7f0000006000)}}], 0x1, 0x0) socket$inet6(0xa, 0x800, 0x6) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000040)={0x33e6, 0xffffffff, 0x4}) [ 89.351852] binder_alloc: binder_alloc_mmap_handler: 12491 2000c000-2000e000 already mapped failed -16 2018/03/17 21:57:06 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000005, 0x30, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400)=r2, 0x4) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x321000, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=""/222, 0xde) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82200, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r5) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x8, 0x1000, 0x7ff}, 0x10) 2018/03/17 21:57:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:06 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) link(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)='./file0\x00') iopl(0x0) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/61, 0x3d}, {&(0x7f0000000100)=""/220, 0xdc}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/139, 0x8b}, {&(0x7f00000012c0)=""/51, 0x33}, {&(0x7f0000001300)=""/155, 0x9b}, {&(0x7f00000013c0)=""/45, 0x2d}, {&(0x7f0000001400)=""/14, 0xe}, {&(0x7f0000001440)=""/202, 0xca}], 0x9, &(0x7f00000015c0)=""/22, 0x16, 0x3c}, 0x40) getxattr(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)=@known='system.posix_acl_default\x00', &(0x7f0000001740)=""/116, 0x74) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000017c0)=0x0) prctl$setptracer(0x59616d61, r1) 2018/03/17 21:57:06 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x200100000a, 0x20011, r0, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a)}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72)}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000beffff)}) 2018/03/17 21:57:06 executing program 5: r0 = socket(0x40000000015, 0x800000000005, 0xfffd) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="39000000f30912d1ac1248c41cf2373c8681a0bc5e9f20afa0c675130d4e1c5108bcdf5dcd705a6715934431d5c021253c4a72f1d65d7a78cb11825a29aa0547fe2a5f4f13b06767"], &(0x7f00000000c0)=0x41) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x1}, 0x8) 2018/03/17 21:57:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/17 21:57:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') ioctl$TIOCEXCL(r1, 0x540c) 2018/03/17 21:57:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x120) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="cbcee5f84a29eefada316035f80c1f56", 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4}, 0x10) 2018/03/17 21:57:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)}], 0x1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/185) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000000), 0x7, 0x3) 2018/03/17 21:57:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:06 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3ff, 0x200600) fanotify_init(0x2, 0x0) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="2af797c22876880ad18ea9b9655e0f0edb2f74160d8e1f850bac8d480434c868d805f95f381695677b37d143c18edb966922121b9a79323d4f62505fa6bcfc97ca44d6c43819c0b8f9adcfb1f528ded64137195c6aa95fd4ca2bb1f75db3d9bf63e6b01438df7800fa699b7ea2f46ef2059b53ac66889950cf5ceb4654282567b06844e9", 0x84, 0xfffffffffffffffc) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000200)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/246) 2018/03/17 21:57:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000180)=0x7000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="cf1616ca7459", 0x6}], 0x1, &(0x7f0000006000)}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x42, 0x0) ioctl$sock_ifreq(r1, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0xfffffffffffffe01) [ 89.470149] binder_alloc: 12516: binder_alloc_buf, no vma [ 89.476154] binder: 12516:12524 transaction failed 29189/-3, size 80-16 line 2963 [ 89.501721] binder: 12516:12532 IncRefs 0 refcount change on invalid ref 2 ret -22 2018/03/17 21:57:06 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x40) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001140)={0x54, 0x0, &(0x7f00000000c0)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=[0x58]}}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x2}], 0x1000, 0x0, &(0x7f0000000140)="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"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0x3}, 0x20) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000001180)=0x4) 2018/03/17 21:57:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB], 0x8) 2018/03/17 21:57:06 executing program 7: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8040, 0x6) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00000000c0)=0x6, 0x4) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bbae971cd6a4f72382bd754db5a46d0430786bd0a12cfe651905c257366b73e3fa14e926647bed8302a12cfd582080aea2db33df2b41b295ac0321724797d35b", "1fb90c9233ed448a64c2a41d670bf6a21107d65114cd61b3c7e616321d4b6bffa57e92e99f6f9b0a2993c817385eeb92d3e6bf703bbedbbec6133307e89dbd5c", "d503f0beffb9ce3eb744507365945251410a86e9b2d93f7513a51270699157c1"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pread64(r1, &(0x7f0000000100)=""/53, 0x35, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x9, 0x8001, 0x5, 0x8}) [ 89.516857] binder: BINDER_SET_CONTEXT_MGR already set [ 89.522537] binder: 12516:12532 ioctl 40046207 0 returned -16 [ 89.533359] binder_alloc: 12516: binder_alloc_buf, no vma [ 89.539087] binder: 12516:12524 transaction failed 29189/-3, size 80-16 line 2963 [ 89.546798] binder: 12516:12532 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 89.577979] encrypted_key: insufficient parameters specified [ 89.587209] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.592966] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 21:57:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x18}}], 0x2, 0x0) setns(r0, 0x40000000) 2018/03/17 21:57:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB], 0x8) 2018/03/17 21:57:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x100000000004e20, 0x7, @ipv4={[], [0xff, 0xff]}}, 0x264) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0xc, 0x3d88, 0x7fffffff, 0x8000}, 0x10) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f000002b000)=[{&(0x7f000000afbc)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000001000)}, 0xc180) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/111, &(0x7f0000000100)=0x6f) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) recvmsg(r0, &(0x7f0000029fc8)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000029000)=[{&(0x7f0000005fbb)=""/69, 0x45}], 0x1, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/03/17 21:57:06 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x402) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000000)={0x80, 0x4, 0xffffffffffffffb4, 0x8001, 0xe, 0x5}) ftruncate(r1, 0x435) 2018/03/17 21:57:06 executing program 7: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001900000000000000000000001c0000000000000000000000ef6907defd"], 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x0) 2018/03/17 21:57:06 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8) 2018/03/17 21:57:06 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x3b, &(0x7f00000001c0)="25e26572ddca50feb176393e93f6b183c8a9944edaf0ff9132ab2136eb3638a3b65fbb93402f33ad8adee41a809f334c7b96b5f8d1207f82bf43d26f6e0838aa4b591783733b490bfe42611cc91416c4e5f06bf07e53fa0eac871cee7c303c6868f50ec62109f0a0931b98ee99616c7276e9e3ad35cc7bd5740665ee5ae018d03406ee896ce04905c59bd26c3b7c9402adca2409e3d23b75123cbb0b5e7f3fc858ee348530155b6f469b9dd2bc7d07d17a81173f945d696f2ce6a02cd36c56119873cff017b92780b3c1bedc4c583a2310758878c9ae85938ec7e7075735bebe6f8484c7bb33008ae7b334f509f798", 0xef) dup3(r0, r0, 0x80000) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f000032e000)) 2018/03/17 21:57:06 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) rt_sigpending(&(0x7f0000000080), 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/03/17 21:57:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB], 0x8) [ 89.649794] encrypted_key: insufficient parameters specified 2018/03/17 21:57:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) [ 89.717966] 9pnet_virtio: no channels available for device ./file0 2018/03/17 21:57:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x800000000000000, 0x4000, 0x7f, 0x2, 0x5}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$peek(0x1, r2, &(0x7f0000000180)) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e22, @rand_addr=0x8}, 'irlan0\x00'}) write(r1, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) dup2(r0, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/03/17 21:57:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpid() prlimit64(r1, 0x0, &(0x7f0000000000)={0x8, 0x20}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00002e8fe4)=ANY=[@ANYBLOB='@\x00\x00\x00']) fstatfs(r0, &(0x7f0000000140)=""/88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x7ff, 0x5c, "b2d0d4bcbf681d8d562f1662f2223e6f8c6dc9938bcdfe2644ecabd1fa5816cfe9bf16dd0808efa42edee006390cefce4c7e4fbb914be94a5470bf1f7475a6d65e59bfd8e2a18994e71901cdabbbbd6dfe98ac04bcc9143236633517"}, 0x64) 2018/03/17 21:57:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffe8e, 0x40, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) shutdown(r0, 0x1) 2018/03/17 21:57:07 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00'], 0xa) 2018/03/17 21:57:07 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x20011, r0, 0x0) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/17 21:57:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10003, 0x2, 0xf001, 0x2000, &(0x7f00009f7000/0x2000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000040)={0x20, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/17 21:57:07 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x33b79e020000000, 0x10000000201) write(r0, &(0x7f0000214ffb)="53000000ff", 0x5) 2018/03/17 21:57:07 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f00008bd000/0x3000)=nil, 0x3000, 0x1000001, 0x32, r0, 0x0) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0xffffffffffffff82) 2018/03/17 21:57:07 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) capset(&(0x7f0000000140)={0x20071026, r0}, &(0x7f0000000180)={0xffffffff00000000, 0xfff, 0x7, 0x5, 0x2, 0x6}) io_setup(0xf6a, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1, 0x9, 0x7, 0x7, 0x40}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) modify_ldt$write(0x1, &(0x7f00000003c0)={0x4, 0x20001000, 0x400, 0x1000, 0x0, 0xffffffff, 0x101, 0x28, 0xfc, 0x7f}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x200, 0x42, 0x10000, 0xfffffffffffffffe, 0x185}, &(0x7f0000000300)=0x98) io_getevents(r4, 0xffffffffffff04c5, 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100)={0x77359400}) write$fuse(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="a2"], 0x1) dup2(r1, r3) 2018/03/17 21:57:07 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00'], 0xa) 2018/03/17 21:57:07 executing program 3: r0 = socket$inet(0x2, 0x2000000080002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgroups(0x3, &(0x7f0000000100)=[r1, r2, r3]) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x7}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, 'vcan0\x00'}) 2018/03/17 21:57:07 executing program 4: r0 = syz_open_dev$mice(&(0x7f00003a9ff0)='/dev/input/mice\x00', 0x0, 0x8400) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x7fffffff, 0xeb}) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000028000)) write$evdev(0xffffffffffffffff, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/03/17 21:57:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_bt(r0, 0x5411, &(0x7f00000000c0)="3106b365eabf15dbe955b258bc037119ae58b03ed67ddb7d404dabb62e45716b2fb9db6bcbc72911b80a3fd898d0e946d95e1dd0c5ab6b8dacf6f2211fa05b962c236e469c77e7793baec042a42ca7722661d47f54df8bb9bd81b105fc3c4af4408b7699d36c598f5b087fd8d27540c371e12f6e110c27c8ed696d57c082fe46fedce151038cf8e4aba98361c785b15ec473e5f0a7641e6c3a45e362a8145932ea7e5f4878e3050e84af759fec4a951e75604d8e62c5a25e860bc4e16a9ee63faae2c4e5ab7fc5c381ec65") 2018/03/17 21:57:07 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00'], 0xa) 2018/03/17 21:57:07 executing program 4: r0 = add_key$keyring(&(0x7f0000003ff8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) sched_yield() keyctl$revoke(0x3, r0) keyctl$join(0x1, &(0x7f0000000ffb)={0x73, 0x79, 0x7a, 0x0}) 2018/03/17 21:57:07 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "602a1283bd30d2a81b706969770f9390384a24185790c7e5bdc88efedc3f828c", "6c50fa2ea152620f33ebeac633c97aec3e29cbe4b0a3e924bb43b254a72ee5ff", "42c4f656b85fd8881838099a0a05e484ac775d309baa1e3aef6195a5f116b235", "dc8d63b8b0b2fa4aaafe45ecd99cab575c854a8fa57d79f46ac62cfc0d4b6c7b", "2470252526d8824e9df0d8518f6ba343c147fb6360b8ab6af813ba4f87d8d058", "28334cb23aa5a161beea2aa2"}}) 2018/03/17 21:57:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000000000801) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440100000000127f, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x0) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x2, 0xd, 0x1, 0xf, 0x38, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d6, 0x1, 0x9, 0xe, 0x4, 0xe0000001}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x6e6bb2, 0x4, {0x6, 0x3c, 0x81, 0x101, 0x0, 0xffffffff00000000, 0x0, @in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x6e6bb5, 0x8ca1, {0x6, 0x32, 0x4, 0x2, 0x0, 0x3, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff}}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_address={0x3, 0x7, 0xff, 0xa0, 0x0, @in={0x2, 0x4e24, @loopback=0x7f000001}}, @sadb_key={0x1f, 0x9, 0x770, 0x0, "077a683fc7ee1c14c267e4a9843d2fc77c14ef361233fe60e32a3bc58e9fed1e80fd17c7b11864705965c98ff736a6c67732ef6be5c5e08aeb7daedca91610bdc065bc41400ebf6eb00c475d5a0b621d64661a589b16bc0d39b766b056ae8ce47327da836189f920686ff8e4454ccc6534135f83cf04d75ac64103b47b48bbc86ffc7f7badba2258d2e57ad26e4d06cea1c9e0a30d55c7b243b781f9a4d5880bb2821589ea38460fe6b8f27772a20fd1cad1b1f9faf9073cbb5ceaca90f3417f6f0e3555dcd2fc615955674ccc69943bf9bb390d4ea9ad9be7e352e0ca2f54eb7cae0410120aa301c54f0f4c8f19"}]}, 0x1c0}, 0x1}, 0x810) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x2a0041, 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0x7, 0x6, 0x8, 0x208d, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x6e6bbd, 0x3, {0x6, 0x33, 0x7fffffff, 0x5, 0x0, 0x1, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}}, @sadb_key={0x6, 0x9, 0x110, 0x0, "921e15023037e099c0d40f0633934ffa7e8c899523f4699e8d130aa21e33abe8576c"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0x6e6bb7, 0x5, {0x6, 0x2b, 0xfffffffffffff4c4, 0x0, 0x0, 0x80, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}}}, @sadb_lifetime={0x4, 0x3, 0x6, 0x9, 0x4, 0xae}, @sadb_x_nat_t_type={0x1, 0x14, 0xb4}, @sadb_sa={0x2, 0x1, 0x4d5, 0x102, 0x800, 0x1c, 0x0, 0x40000000}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd29, 0x34ff}]}, 0x120}, 0x1}, 0x4000) 2018/03/17 21:57:07 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00'], 0xb) 2018/03/17 21:57:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000031c0)={&(0x7f0000003100)=ANY=[@ANYBLOB="1c00000018360104000000002e45f5cabf996d000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/17 21:57:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = memfd_create(&(0x7f0000000140)='#.eth0em1\x00', 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000b2c000)=[{}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f000012b000), 0xfffffffffffffe52) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x7fffffff, &(0x7f0000000080)={0x1}, 0x8) 2018/03/17 21:57:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000cf3000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x21}, 0xc) r2 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/03/17 21:57:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x1) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in6=@remote}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) close(r0) 2018/03/17 21:57:07 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00'], 0xb) 2018/03/17 21:57:07 executing program 1: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) ioctl$KDSETMODE(r1, 0x4b3a, 0x10000) 2018/03/17 21:57:07 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) 2018/03/17 21:57:07 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x10000, 0x5, 0x3, 0x100, 0x8, 0x1000000, r3}) listen(r2, 0x0) 2018/03/17 21:57:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x44) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3f, 0x101000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x6) [ 90.027995] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13848 sclass=netlink_route_socket pig=12650 comm=syz-executor5 2018/03/17 21:57:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80000001, 0x8, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xc154}, &(0x7f00000000c0)=0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @rand_addr=0x6}, 0x10) read$eventfd(r0, &(0x7f0000000040), 0x8) io_setup(0x10000000, &(0x7f0000000100)) 2018/03/17 21:57:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x92854c7002210878, &(0x7f0000000080)="33e95f7c9d1f1479889c695a1ffcb8ac3c30641be69ae84264a9a40205efc0b16382d7dce9d776cde86071779e6a01fcd794e562b78fcdec33c51d9ce414078413c08548e692b89125cf42dafc484a1c591b05f80c8989bef900fde6e8970fe36532556c1327b149806a8018471a5c1cf8e3569e58bfb03d4f1bb8f58b57dc2b094eeea97da5bf3812459603d3b8ed4b7aadad8d4c9ade70348e11e16199cd099fa87efd7427652a31836a5eb4c598735c1bd091539477e7cfb80e914038b6a743b3624fb5ca8f839f9b7cad63d3c5e19e586ba7063590020f548d1005a73b71e9de971d3d79c17917a385dbffc2002ddbdc846b7c191a72", 0xf8) 2018/03/17 21:57:07 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x18000) dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000180)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000000c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x3, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000280)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000340)={{0x4, 0x2}, 'port1\x00', 0xad, 0x0, 0x4, 0x2, 0x6, 0x7, 0xa68, 0x0, 0x5, 0x9}) 2018/03/17 21:57:07 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00'], 0xb) 2018/03/17 21:57:07 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = getpgrp(r1) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x8840) r4 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0xefc, 0x10000, 0x1, 0x5, 0x0, 0x200, 0x0, 0xc, 0x6, 0x74, 0xffffffff, 0x80000000, 0x1, 0x5, 0x6, 0x2, 0x0, 0x2, 0x4, 0xbff, 0x80, 0x4, 0xe715, 0x6, 0xfffffffffffffffa, 0x2, 0x200, 0x20, 0x81, 0x3, 0x2, 0xfffffffffffffff8, 0x5, 0x9, 0xfff, 0x3f, 0x0, 0x8, 0x5, @perf_config_ext={0x5, 0x7ff}, 0x800, 0x5, 0x401, 0x2, 0xd1d, 0x3, 0xab}, r2, 0x3eb94107, r3, 0x7) sendmsg(r0, &(0x7f0000024000)={&(0x7f0000024000)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c5909000000000000000000f978001a7cddca1ba56e8cfb61c0bea2cb499be754f779a64eb9bf73051bf63af83b1a569fc1a27586e8de345cf7665b30cb2bd408094f25b96543bae92f5e6e24f04ea3284f3c2940e16f3f58dc6f9fb69dd8235daf9a5cdafe03ef4082be0a4f4d1bc0da4a087ecc71c20a7d1638e95a96ed4093ae0a2e8fd0045b9b4d4bd95974af3b2ea62ee31a1239b9e574a4c1e860824f8a57500de1cb121542828dd1d7c1ac50fb97409cc6739af23b72cf006c32208f4291b014c8752c458e1b08f6c6e4af29cb42595ee699682100c2509115d8b3bda45661c11984744352"], 0xc}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xdd4) [ 90.132446] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 90.132446] program syz-executor4 not setting count and/or reply_len properly 2018/03/17 21:57:07 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000200)={0x8, 0x3, 0x0, 0x80, "843ae8575793adefe21b9047188c09064a79831edac495adc32fe61499011671ef20e152eb6835070317bd42", 0x101}) 2018/03/17 21:57:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') setns(r0, 0x40000000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0x1, 0x3, 0x5, 0x3, 0x2923}, 0x6, 0x80b, 0x7}) sendfile(r0, r0, &(0x7f00009b3000)=0x2000003e, 0xffe) 2018/03/17 21:57:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x0, 0x8000, 0x1, 0x1, 0x8, 0x6}, 0x20}, 0xa) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/19) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000002c0)={r2, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000001c0)=""/200) 2018/03/17 21:57:07 executing program 2: prctl$intptr(0x26, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/03/17 21:57:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/202, &(0x7f0000000200)=0xca) 2018/03/17 21:57:07 executing program 6 (fault-call:2 fault-nth:0): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:07 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x111080, 0x0) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioprio_set$uid(0x0, 0x0, 0x9) 2018/03/17 21:57:07 executing program 7: r0 = socket(0x2, 0xb, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2, 0x4e20}, 0x10) [ 90.179831] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 90.179831] program syz-executor4 not setting count and/or reply_len properly 2018/03/17 21:57:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b0ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000fc2ffc)=0xfffffffffffffffd) 2018/03/17 21:57:07 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x200, 0x9, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6, 0x400001) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18) 2018/03/17 21:57:07 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bridge0\x00', 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x208000, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000480)=0x3ff, 0x4) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="b102bd457339"}, 0x14) 2018/03/17 21:57:07 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000f88fa0)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x2, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10001, 0x200) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1) inotify_rm_watch(r1, r2) 2018/03/17 21:57:07 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="0180c200000331867c74618b080502ffff9a07000000225e7dfab0fdb489f3faa505f006fe1e52902e04e88e09ab67253f42e4d4e9b42215837e5fb3e812b9e7109759f4d6a96ab9370450bf71ba0beed280f1f7f64c814ed1fbf80bd7d9c5da72b2a76499610b68f13c5e6afaab0206cd02ce64ae57eb873cced2a914279b1501cb5f93ee94fe9837f4416b60043f2f5b1041c462591abcebb6adf22c293166cb04f773c799f4974d6cd53ba34020175ff3e30c369f127202cbc9c5c350738630a852b6d3252ab1"], &(0x7f0000000200)={0x1, 0x1, [0xd14, 0x32a, 0x90c, 0xa3b]}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000700)={0x10000, 0x2, 0x4000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x1, 0x0) bind$nfc_llcp(r4, &(0x7f0000000540)={0x27, 0x1, 0x1, 0x7, 0xf0f3, 0x100000001, "160e06dc82d46195f49609cf48f86e1e9696a69b42286b978ee57696c4714eb1c6197e517506d7dae5d5b28c376c40cc39e200c036ef296f1cddacee2eb71b", 0x1c}, 0x58) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB="d407000000040000006430d4011f966afc5b45061e44fbffdeab05e884e9a9cad336c5ba7c1349d685809b10ab42008139231688885dd3ca7bc02111d1534813f06435a202b6232590a52296dd1a7a9d779a8d355123429daf6726aab1eaaddf399d8ceae06a499c1e1630185793f5f20f89eb1c138baf026883dedbd72cfc69b0c1f1292601693fac2dab27239d0605d2660e1c0a56d40c0ac75463f87c81a98ae8e7d907801cb7b2f2b1ac7913ca02581162196df4fedad7e65c0daa36cc3bb656"], &(0x7f0000000240)=0x2) getpeername(r5, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) setsockopt$inet_int(r6, 0x0, 0x1b, &(0x7f0000000000)=0x200, 0x4) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000000180), 0x4) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e2912ed3f2fde4eb5ab232014e9", 0x13) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffed}, {0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000004c0)={{0xa, 0x4e23, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x9, [0x4, 0x9, 0x4, 0x7fff, 0xffffffffffffff0f, 0x3, 0x8000]}, 0x5c) 2018/03/17 21:57:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9) 2018/03/17 21:57:07 executing program 7: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8ff}], 0x38) r0 = socket(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) socket(0xb, 0x5, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) 2018/03/17 21:57:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000380)=""/171, 0xab) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_config_ext={0x100000000000, 0x101}, 0x4, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1400000}, @in6={0xa, 0x4e21, 0xb1, @empty, 0x1}, @in={0x2, 0x4e21, @rand_addr=0x2}], 0x74) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000340)={'gretap0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="20000000920000006ddc72170fe4260189e87a1a5020cdbe77608e9e0f760dd6e9949399e92eece30d13e5f8bdeee7ff5706a96077597f6db22d9b467d7bc7d3f7d1d32ca509922b1bdcd268e431ddeee40ea2476ce5acb06aa4f4679343b1b020434ba3cc51545c7b9df7717e88c705400090d21f5208183776be43e672d8574a840093677784dd7172ad098f31598d14b01894c0f72858ecb3300e80c052010730d20a"]}) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000600)={{0x54, 0x3, 0x7fff, 0x200, "1bbc3bbbd6bfb8d9aa197f52a1bad1d9e0e30370c6a815f3581a82469a6fae26de89b6454227bb6cebc5c9fd", 0x5bc8}, 0x0, 0x0, 0xb0b, r3, 0x4, 0xf064, "abb68b491f96900774d80915cebca9e43eec597124db948f8b2dcd57b093646a17a2c4a5e962bfab09232ebc52170ea33c8af06854df82777e1bc48f650c2b34", &(0x7f0000000440)=',:cpusetwlan0\x00', 0xe, [], [0xcd, 0x2bd, 0x6, 0x7]}) syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) sendfile(r2, r0, &(0x7f0000000240), 0x3fd) 2018/03/17 21:57:07 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f0000000040)=""/207, 0xcf, &(0x7f0000000140)=""/50}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0x5d7adb2b, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x5aa) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/17 21:57:07 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:07 executing program 7: syz_emit_ethernet(0x5b, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6202290f0030000000000000000000000000ffff00000000ff0200000000000000000000000000019300907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/03/17 21:57:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20001, 0x0) timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r3 = dup(r0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'eql\x00', {0x2}}) 2018/03/17 21:57:07 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x6000000000000000) r1 = syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x20, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000ff8)=[0x80000000]) prctl$intptr(0x18, 0x1) 2018/03/17 21:57:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000017c0)=[{&(0x7f0000001280)="adcc142871f7b2b3438718fc7f5bc83a1454c1d777613ec1cb4a4ba5104048dca59f0ff704b5792cddd8d239c84db62151434f475302c3c707e5c4b34790557b2079482b1e", 0x45}, {&(0x7f0000001580)="510bbd39d5caca087b143c862c083541f24becf1150667e4e3497ce5160c9537ea4652d12127a90794eb35a2cdb1a01e74c5e16b6b1b27566fd2d8ea6198e817be2ef860e31ece1ab99db42b3cc7fa02d9e8df79e8e44b5ccc3b3f36b52c2595712c114c04e5a7a904baec2af843bb9d1b12742f26b4ddb1834f1654", 0x7c}, {&(0x7f0000001300)="8ca7f8d715c94e18fcb7a9142dd7bb0b79031a8e049a1af70788e0354aa2d958c3f901cf6bb7f158d7a1f99fbbd8af884d7e1d", 0x33}, {&(0x7f0000001600)="e25cf509750b99759a32dd8d38249c49755b5e1e6e641f84c476b66ed93b5e57e2e1f2c31006cb7ae92c393214376076aa77fdce0c27d3aabc6dc7f9dc0128dcdc3423273eb2170f73064d40868c11cdff144f40c3901881a45915ec6d514d51effef0f980c4c60efe3e743f4c0ef60e4c9ec759584a11e121873dd50aee8f5b1c6f286d7ddd6b71c9", 0x89}, {&(0x7f00000016c0)="df22fc19ce3f6422508b1f741fc5e27592bae1edf0f17fd9511e3a4d927fdafc198a8f2cde3740065281719bbd069b16564bc30603c605361c1866db761a6fee0d7b378866310669734821fc8c1fcc55aa7322324d955c5b847d9933c87a81b6298285c5068d0eb42061beeda05ae4f63729f985eedb144386829ff3179619d8960fd4eee50cf0a9bd03328b90ae8b445ca35c13858cb99b2a023e34b6b66db2173a9d72cb46071d81a82ad1d10a3516a03bb7f437e71257493679e30df363084f34e3be7a7ac2eef4c4734777c3db609d7f4901e41a91c01185705c2da91650c8a0b1d8654e6e59b833", 0xea}], 0x5, 0x1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r2, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)=@getaddr={0x14, 0x16, 0x100, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001540)={0x6c, 0x0, &(0x7f00000013c0)=[@acquire={0x40046305, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f00000011c0)=[0x38]}}, @clear_death={0x400c630f, 0x0, 0x3}, @request_death={0x400c630e, 0x3, 0x2}], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x0, &(0x7f00000000c0)=""/4096) request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a}, &(0x7f0000001240)='lo\x00', 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) 2018/03/17 21:57:07 executing program 0: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000001f000)=ANY=[@ANYBLOB="736563fefffdffffffffff00"], &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) r1 = dup2(r0, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@local, @loopback, 0x0}, &(0x7f00000000c0)=0x1) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/03/17 21:57:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000080)) syz_open_dev$mouse(&(0x7f0000001040)='/dev/input/mouse#\x00', 0x0, 0x40400) rmdir(&(0x7f000075aff6)='./control\x00') r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x5}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) r3 = geteuid() setresuid(r1, r2, r3) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000e3c000)}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/17 21:57:07 executing program 2: r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffffd) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r2) ioctl$KDENABIO(r1, 0x4b36) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)={0x100005, 0x10000}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x7, 0xfffffffffffffffc}}, 0xe8) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/17 21:57:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="0213000002000000ffffffffffffffff082afe6dd2e8c34f8402559b4e4a4a9ec74c65e0041e704d698af2f029f2bb9e8d3b9a3c80f20d3597e7935224274421cb4ad1c8e7ea76f38aa7ae68edeea308af8f970574e22a3691173e70ab9cf4c7a8e2d3b5b934e0050b9a73f4070a40a94fe8ab4a1727d0940760abe35d22364c15f0ec0d8453a382ebdf32a6c1002a9aa0ae"], 0x10}, 0x1}, 0x0) 2018/03/17 21:57:07 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_default\x00') r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580), 0x111, 0x3}}, 0x20) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000076d628f31f6d6924fa14d01006a0018266ca74e1ef06dc4ec07a9", @ANYPTR64=&(0x7f0000002240)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0100020000000000"], 0x20) write$rdma_cm(r1, &(0x7f00000022c0)=@notify={0xf, 0x0, 0xfa00, {r2, 0xf}}, 0xfffffffffffffe38) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:07 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x101000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x24, 0x1, @thr={&(0x7f00000000c0)="8dac9ecf500ef20f46c15488b7cacf3777721b6f98e23d452f6cc2bc", &(0x7f0000000200)="aeaa77a5a791f08f0333bc3e303509a9f5d4e2197a44452382b432f3d507"}}, &(0x7f0000000400)=0x0) timer_delete(r3) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000001c0)={0x3, r1}) write$eventfd(r1, &(0x7f0000000100)=0x6c3, 0x8) 2018/03/17 21:57:07 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3f, 0x2040) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0xffffffffffffffbd) 2018/03/17 21:57:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x104, 0x242000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) timer_create(0x0, &(0x7f0000001ff6), &(0x7f0000000000)) 2018/03/17 21:57:07 executing program 4: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) pipe2(&(0x7f0000000000), 0x80000) 2018/03/17 21:57:07 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x101003, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x94a5, 0x3f}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x7, 0x20}, &(0x7f0000000100)=0xc) socket$inet(0x2, 0x7, 0xfffffffffffffff7) fdatasync(r0) 2018/03/17 21:57:07 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000000080)="d1f02cfa5f24c4ee838b6dc2bf1dae84b4e423bcd5272805b50d2a2b45f06c69866208f4683105b98a741c537f6ad6611d12c73c23c332436ad500f067ae57e4", 0x40, 0x8010, &(0x7f00000000c0)={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x1c) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) 2018/03/17 21:57:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000823fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000012000100ffffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="003e008568070213004ae2cc3276d4bf6610", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/17 21:57:07 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000240)=0x80, 0x80800) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e22, @rand_addr=0x3}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r2, &(0x7f00000001c0)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x4d) sendto$inet(r2, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b50921", 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$inet6(r2, &(0x7f0000000000)=""/239, 0xef, 0x100, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) shutdown(r2, 0x1) 2018/03/17 21:57:07 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f0000000000), 0x80800) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:07 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_newaddr={0x38, 0x14, 0x200, 0x70bd28, 0x25dfdbff, {0x2, 0x3f, 0x400, 0xfd, r2}, [@IFA_ADDRESS={0x8, 0x1, @rand_addr=0x466933ee}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_FLAGS={0x8, 0x8, 0x80}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x40) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x400040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x51, 0x20}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r3, 0x1ff}, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/03/17 21:57:07 executing program 4: r0 = socket(0x10, 0x4, 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) writev(r2, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x1, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x82, 0x200, 0x60561cf2, 0x80000001, 0xb3, &(0x7f0000000040)='irlan0\x00', 0x8, 0x8, 0x8}) 2018/03/17 21:57:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x0, 0x101}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)) 2018/03/17 21:57:07 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d, r1}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) 2018/03/17 21:57:07 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00') 2018/03/17 21:57:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140), 0x0) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f0000000100)=0xb0) 2018/03/17 21:57:07 executing program 1: r0 = perf_event_open(&(0x7f0000536000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$unix(0x1, 0x5, 0x0) r3 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000700)=0x0) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000002080)={0x0, 0x1, 0x1, 0xffffffffffffff9c}) r13 = getpid() getresuid(&(0x7f00000020c0), &(0x7f0000002100)=0x0, &(0x7f0000002140)) fstat(r0, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002200)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002240)=0x0) r18 = geteuid() fstat(r1, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003dc0)=0x0) r21 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003e00)={0x0, 0x0, 0x0}, &(0x7f0000003e40)=0xc) r23 = gettid() r24 = geteuid() getresgid(&(0x7f0000004200), &(0x7f0000004240)=0x0, &(0x7f0000004280)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000042c0)=0x0) lstat(&(0x7f0000004300)='./file0\x00', &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000043c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r16, 0x0, 0x10, &(0x7f0000004400)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000ac0)=0xe8) getresgid(&(0x7f0000004540)=0x0, &(0x7f0000004580), &(0x7f00000045c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004b80)=0x0) getresuid(&(0x7f0000004bc0)=0x0, &(0x7f0000004c00), &(0x7f0000004c40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004c80)={0x0, 0x0, 0x0}, &(0x7f0000004cc0)=0xc) sendmmsg$unix(r2, &(0x7f0000004dc0)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000040)="65e0ef09dca221464c92c5fb0608e3f1858850cf19e3e6256c713473d1d33b47d016bbc708", 0x25}, {&(0x7f0000000200)="bf7780633c31c948c15e1c24f4a5f80a41ef02e2bd6d99c05f8612b50e13ffde0765a5474cef8f51ecd99fef17", 0x2d}], 0x2, &(0x7f00000008c0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x48, 0x4000}, {&(0x7f0000000940)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000d40)=[{&(0x7f00000009c0)="cb468f6772321585b12bf711c3ccdb12a915d3ce273b9fd7491147d42d671d2d5d57c2d46e72f0d3040356c2a41c54012930fa875d34b3e0ae24d70b0f5e56954ccc7538b8300319c23b75a557b300358781fb73b07156dfd922ab3ab5ed667bdec6a08b9a528b6e325f85bcfea8255d304591ff888e51c4caa3e50174872a8f801a8ae4c306f475c0bfe706a9c3faa6cd325c1d1de5f1a086a0d3a05bc093996872ab820323dc964549b103581f251a7b288f081e603b50cdd3ec9201408fe5fe726247886c05cf8b61314b6feccf72dbbc69405e5a4f6ea311f693894ebe9a", 0xe0}, {&(0x7f0000000ac0)}, {&(0x7f0000000b00)="bcee9cbfa521137c21e6be99e16a3181b96c5da69afb7d08c812923c", 0x1c}, {&(0x7f0000000b40)="ee6a68dad9e5a068dcfe59b427d80d248207e5e5e85b12353c53eb7aec82ba45c93be3a7e74c0ab2dbd95f9c746bbfaea251fbc191f96f3d893adb7b713ab0561fc9f80aae681276da05544eccd0883520db3beec0166ea651898c821f25a85fc5d888ad7e86d964c90b292d7bd6e76a5672aff24beb8b49bed39aede8441de5690267540583f9e060be3e75378c404da5b56311b39721d8201ea54b25a05d7d185abc963ba9bdced9d8516ce5f87a577c8724246929290a45b80b3c10aba2ccf8a9eb0586a7c10246be663d8760fcba3a6a25b52c7d4fee9e6215b7ad2d8fffb10f38699b3f7086cf632d", 0xeb}, {&(0x7f0000000c40)="44ad228b6a1b9af60264ec6e020c73d29839d181485a1d75f879b069b5c6f04f5480037c7f119c1f4165e1927e5a54bb5000dde767f099731b21b9f6dbf782e45a95fab3dda2b723d92ac7aace5619affbf0c68138141347168e8394317caf76eb923febad83761a418ceebbb128852f9817179c920d5174714265b715566795c93a7b2eec132884c8972138f772475ad92ea93ec5e4a0c550eee20c62f0efef1175176cc7371a35b3a8d0ec701c", 0xae}, {&(0x7f0000000d00)="8358b6865de6662a75d2", 0xa}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000000d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000000e00)="68098ec6b7e7c3be1be316dab0939b89aec74360309941f034cb81373cc9514ba703ba4691cc087a869efe711a2aec3c37f547260f5d7b60eb1ccef42a0a22df44262a23c0e416b658a58e8df7313b4c16efc622318d4ec1c9d99fa9966d43cb66436bf656d64ec7e34a04ec176baaa2962d016b2ac7960d691d45c14008162d174d802ab51d51d7ec166fcc3f76c8fb3e43cbb515b3916522473ba471bae1110c8c5d440eeca3d681aa54885d5cbba968ed15654f5e3cbd9a1f8278f6ad86a77eb9a28f42ea500f03b71294", 0xcc}, 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&(0x7f0000003b80)=[{&(0x7f0000003940)="40ab5585be1b4db203110dc1e756c1f4e067b7be440e8dc17787d82b009312fcd441b6d3c5d168e75a7d50bb9192664aafad7df03d166d6ffa80d7a5322c6d49e1cc9895faeb0fb05de06628141f8ba48d58847a42fc1a8ee14b255f5c793b29cf2b09fe25e7c236add4c8482b3a13b20d4a7a05ea4159bbffeddbe2c10d56937c3931ec9c7d0c7fc7e69c0f9e7df2855f9d736372966004122ecac07f5862beedfd2c861f4594039f096c675f842b3a422917ddbce5c28734c9a385017cd7efb9f8124209438e709dea7e72f803b60c23791d6eb4621487bb741bc8f1dfcd7ce200d989", 0xe4}, {&(0x7f0000003a40)="2980e6ead992b47400e2d6b630136a812eb4aed810603993fd8b3ee222d28d535ab0de4f210afd5dfb0f0916e0eacf98c52cb562f3a0b293db13a1cb932bc1a63b76c00fb64d138820a6bc759fd3b93fa396fb77df0474a4da1657616bfb9599704863c099778d72befdeec221c6f992856ccb498793fbb7b5bbb22c6dff526d45", 0x81}, {&(0x7f0000003b00)="9c8f3e9afb2681acabc66f95a9b016df9e3cf5f5c7782a3bf20188bfb8d0431e1991feee65b5d127c249f0a65a6d7243b20db4b4ab237f84414e0fbc91ae6d3d26fc9ee01412c903547d07ad7b3f681611b68d70c95db8a6066e42d68b9e8191c11ffa5c43", 0x65}], 0x3, 0x0, 0x0, 0x4008844}, {&(0x7f0000003bc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003d80)=[{&(0x7f0000003c40)="c07c7f50f27eb4736342a4f211ca24b6470839121a232e22973b5239a43c9f89e31c3e911a7b35ff07a7a956456144143b503feef6ad70", 0x37}, {&(0x7f0000003c80)="10d12f18ebe9db423e7333a330f7b338744130a3fa3f8aa705fd0bdb293380f06d681431325e7796831584e3251c1ce68f998417afce145f56fea94447dfe14644897ed90b6ee9bdab95226aeab20ddf2fbdc13ec78fd1adf7fac2637f8b41fe910a942f5ace885b1127d8b8e33e9f2c27cac4f6bec32a5cae969dc05743dbb50acb52aadb22d3404fb1d808bc910cd71f90b9638659171b3ee2f50d53a3ee70b1ed3cdf59e2c7837b6a03210b598330469e6f6da4e108b2d63202c5e459f87b5ae8a4529cf65b0356ab1e12f51a2e7edfb0f97b9b8d3c9a7f6a7d7d789ef9", 0xdf}], 0x2, &(0x7f0000003e80)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x2c, 0x4000000}, {&(0x7f0000003ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000041c0)=[{&(0x7f0000003f40)="6461d28767cc464be0dcc8", 0xb}, {&(0x7f0000003f80)="21740d2d6078ddb95a2c0935afb48b89dbb33cef94b5afa51b4124926cf27521c1f8a6b5b37077966de8a621ac2b106f6015892e1678a673faeb7279be02c5d04c61b696ac584956efcd778bdb18f154b470613739cae4948d827333ce726372688943b478d70f748a8a5d6d4b36e9599d59bf8651d66121d614d93dd6d989fb02dd45080eff5111852d48a120543d9cea8dbb7ce84d9e86908b79d54fa940aeb65d04aacb11547465b7006b9246be83fef44cb68ab366ed9d9bb20651a1", 0xbe}, {&(0x7f0000004040)="dbed6d21b1acddec1dd6f51a7ca24f6482bffa842619396f7df364ece8f3059a2951d16dce6bb366b0313cd88681d12a67cef31fcc609a4b2dd2ecb3c92a934ce60560a4833d705218a7542f189d45280e13f3c1a0c3bb81ab6bf62debf7bdc59bf6d76a112bf002dfc07dc31c4f0fb3b2dc74dbb5ba1720edb34aea35e77b4f5d56c2", 0x83}, {&(0x7f0000004100)="f68878a313d75b5400403804f091ad4ae5cc8b8692c7b716821dee5f8f9995b829384da8bfb4d2ab64f678f64cae60d05e66a9f9a2392b82aa8de803e1a09e68981beaa0af20482793851e1e6dc8f816ee2e0fd3c3f5d873ce4b375f4e0d47bee7dea91ac0e6485daabb67876f40424af8391e385b75c496eef45521bf4c90913fbe31404876d4da92f0305be3aaff2e89cc6ea6805c4f3197e0315990129d7397", 0xa1}], 0x4, &(0x7f0000004600)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}], 0xa0, 0x4000}, {&(0x7f00000046c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004b40)=[{&(0x7f0000004740)="7f2d4a68ce548ecc5121c52186b8719c0261d048f5d4929fc3e657931aedfd8c0fb7160e0b15d61328de4bec64d180d403755060451ddc4b4fd0f0652200a8c1864612a37b6c2b8ef4b5bbc01c24f0ca23b81a596dc3a996c9c0fa804891aee0469d66f361944619854dad638df30ea1ecb9fe809a519bee217da36f34cbbf150cfbeb121e5cb126329cf0f41a26cda1f6283c45731708d6896863", 0x9b}, {&(0x7f0000004800)="56f779e33c007e35581ea187c0838d505c2dd81bac27b0ee3af741aebf84ba17a06ea010b3abf318a69193f7cc13dc68a359f933bd22335dfb915b95703bb0a889b3dd750659ee8f602ea07534cec64c15f5680d3e613c7a76fc131d0c516926cd75a0d2bfb5e2a94a93aebdb36e2967a7ef790691593b6bad140b906d71d4d53894e578b71ce868e387dc8af9ced2e27743bf86b1ae9f86ae29ad6f7ddf8b2569c211824d5a1cebcbafa40365520d54829041573e704af0242be061a0", 0xbd}, {&(0x7f00000048c0)="3912709f2af41780026765e3c24c6b87684b734f7fae3581dd01446662ace13382ab60d69903a82c8f6e1591c7954cefa79319cd5ccbe2c9bb391c986e9047ab5ba1950de440217563ab737e9b205758f5de164409757bbeaf75a09575615274beac40d7d74935f31e94ba5490e05664ec7030813e834a7719c503dfd9ab38834c05efb62424bcd4843418677977a993b3d5b7652a8e4d14717ee19d8383014f05b70ff0e3e03f7e5dc60a3ff588c06e19", 0xb1}, {&(0x7f0000004980)="01328d68de80d85577ce9481e8318f6dde308688a49b8a6afec670eb93babf8fcedfccfb4f441da5f27fbcf9fdc2eae1fee453d90cf5459d1d61937a9eedd27be103a875f843a35b771b6f085e06f71e0f6fa1a73f9e7ff17c", 0x59}, {&(0x7f0000004a00)="c1a069abaf7301fb3c0d55940629c919df857566d8830696bc4197b4156c44ad984605028063", 0x26}, {&(0x7f0000004a40)="64ed4a6cba6462b7fa6eef4f55a0136f6e5d35e7c7114d2a5064cf4c6cb9c6fe998f380c413c3f95a0a0eaa4bf5ce26f68dd53f58e26e223c5e067cc4d2d90d6c9d045ba83dcd1334f8b30ac863d7c299568d3cbeb357cc99f53a919a7e5df60692feb8d0aa2cfdd1766eaab4f9aa22a0c826d8f20685e061151ac33902a9d0b912eb85507b9fe7a43d70e886b69b4de808085126b4c44e270e98c8a89a09c53b9e69f2ce6006f0120931d6d9d05d539bb8ab073be1a264d824613b853ee3c45905483f159ba2ab2fda06b63734ea0b88b1e43d651192b89986f05f67125a1c9dd12edb38b81ea72fa", 0xe9}], 0x6, &(0x7f0000004d00)=[@rights={0x24, 0x1, 0x1, [r0, r1, r1, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r0, r1, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0x90, 0x4008050}], 0x8, 0x0) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000680)=@sco, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/55, 0x37}, {&(0x7f00000003c0)=""/236, 0xec}], 0x2, &(0x7f0000000080)=""/253, 0xfd}, 0x2) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0), 0x0, &(0x7f0000006fa0)}, 0x0) 2018/03/17 21:57:07 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/03/17 21:57:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x40000000004, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000bf0fff), 0xfffffffffffffeae) [ 90.621480] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 90.635486] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/17 21:57:07 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) clock_gettime(0x0, &(0x7f0000000340)) write$sndseq(r0, &(0x7f0000000180)=[{0x7b, 0x6, 0x5e, 0x3, @tick, {0x4, 0x20}, {0x80000000, 0x200000000000000}, @raw8={"6c0b72c1e6b632c9a10de63d"}}], 0x1c) 2018/03/17 21:57:07 executing program 3: gettid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)='\x00', 0x1, 0x4000000000001) 2018/03/17 21:57:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fchdir(r0) r2 = dup(r1) sendmsg$nl_xfrm(r2, &(0x7f0000004c80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000004c40)={&(0x7f0000004a00)=@newsa={0x114, 0x10, 0x800, 0x0, 0x25dfdbff, {{@in=@dev={0xac, 0x14, 0x14}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@local={0xfe, 0x80, [], 0xaa}}, @in6, {}, {}, {}, 0x70bd29}, [@replay_esn_val={0x24, 0x17, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}}]}, 0x114}, 0x1}, 0x8000) sendmmsg$unix(r2, &(0x7f0000000000)=[{&(0x7f0000005180)=@abs, 0x6e, &(0x7f0000002200)=[{&(0x7f0000001200)="6596d62c7033c8ff0bea820ee8bd2d6a9e4b2d40422a55c4de7b803b37ecbc182d49ae6a8ae3d71cfb240c64c4cbce4d82b017b45b9034de9363d6a0c96c8bc777149f6c8bb6420e7ef9e26e4d3c4b2ee827136b964edfc5b51e277607ce61b5d610bd4e7b86c33245ec7bb72f947124e67325f6cbbd7be448e4f117e80862e68a009c99c65ebe421a8f156765e1b6d5455837eeee3fc69f4d7a399a4e06639d43f943cac465e5dbeeb6ccd25b3decfa34a80a2a7d0228cbd729b9329fcace231323d81b936b3f3a4e4866e8cef6e21a36db65f063a2248882461cc4fb813fa666d4f0def19a5421fb5f5e0520cedbd08de124e258918fd43a2a2f7ee000ecbacba65b6a80b8a14969bfa9932fc838f6a3e131446206cf37cabc1c8306347f864f", 0x121}], 0x1}], 0x1, 0x0) 2018/03/17 21:57:08 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000140)=""/56, &(0x7f0000000100)=0x38) 2018/03/17 21:57:08 executing program 4: r0 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x800) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x44d, 0x7a32cf3581c05342) read$eventfd(r0, &(0x7f00000000c0), 0x8) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) fcntl$getown(r1, 0x9) 2018/03/17 21:57:08 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffe) open(&(0x7f00000012c0)='./file0\x00', 0x0, 0x130) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0}, &(0x7f0000001280)=0xc) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000140)='\x00') write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/17 21:57:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)}]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in=@multicast1=0xe0000001, 0x4e22, 0x5, 0x4e21, 0x2, 0xa, 0x0, 0xa0, 0x0, 0x0, r4}, {0xfe, 0x5, 0x9b07, 0x9, 0x2, 0x4, 0x100000001, 0x7f}, {0x7, 0x7fff, 0x7, 0x100}, 0xfffffffffffffff8, 0x6e6bb3, 0x0, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x34ff, 0x1, 0x0, 0x0, 0xfff, 0x2c3, 0x40}}, 0xe8) io_destroy(r2) 2018/03/17 21:57:08 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000140)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000b80)=""/250, 0xfa) getdents64(r0, &(0x7f0000001340)=""/1679, 0x68f) getdents64(r0, &(0x7f0000000280)=""/114, 0x72) 2018/03/17 21:57:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) rt_sigpending(&(0x7f0000000040), 0x8) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="a3d9b6b6e9d3f9d5cb1666132709d56c", 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 21:57:08 executing program 5: r0 = open(&(0x7f0000053000)='./file0\x00', 0x3f, 0x0) unshare(0x200000) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000100)=ANY=[@ANYBLOB="16000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000201ab72ac4a395b80cfb92a6dd95c0055d5f3ab7f6e2f3d1c7b809e32e3d1560d0d74231188e25b6b4caa79341751333c75d4b02e3c8bcbb97013546ac0e0911e73c3cd0ed32474e5a2b1b1c7565542eaa32099c0e5759f59db9e0583abfc863496f4e56930b110a05"]) fcntl$setlease(r1, 0x400, 0x0) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80800) 2018/03/17 21:57:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0x7adb, 0xc1, 0x10001, 0x80000001, 0x7f, 0x2}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000001000001, 0x1, &(0x7f0000000080)}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000100)={[0xf000, 0x4000, 0x4, 0x6001], 0x7dd, 0x8}) 2018/03/17 21:57:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000064c0)=ANY=[@ANYBLOB="00000000180000ff0000000000000000", @ANYPTR64=&(0x7f0000006480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000004400)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) close(r0) [ 90.799408] ucma_write: process 1010 (syz-executor6) changed security contexts after opening file descriptor, this is not allowed. 2018/03/17 21:57:08 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="feaf00000000000020"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) signalfd4(r2, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x80800) 2018/03/17 21:57:08 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x1}, &(0x7f0000000100), 0x8) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[], 0xe2) 2018/03/17 21:57:08 executing program 0: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000001040000000000000000000000fffffffffffffbfff8000000ffffffff08030000ffffffffffffffff08030000ffffffff03"], 0x1) 2018/03/17 21:57:08 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000140)={0xd2, 0x5, "d59512c05b5c0d7991802dce958aee966deffd0cf4d5a11f30dca2b36ca95cab8e5577bfc777ca4fc364c2d99590d01938cabfe36bdf99761611fb62641b169c0996f054fe76a43f6583acd16ed91ea17121a3dda93c9c1173b3e34d286510d854662970881a9666fc7f6ee85fbf1b27ebb3e5c975a54397269bcbcdff1f67863546c7e92402318217042deafa3cd72d822edc515ceb7a90de4e6d6965791485a331542d36ed7d59c75bedd17c265f6b544a3e66dbc34d3cdb27e0faa56f0a2d17f0bb1ee765867ebe86"}, 0x2000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x5, 0x5) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x201000003, &(0x7f000000b000/0x3000)=nil) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) 2018/03/17 21:57:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00000b0000), &(0x7f00001f1ffc)=0x4) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/03/17 21:57:08 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x36, "24ceab3851b071eb7c929e6ff7d4f91cc2a76198309a68c8c3e65b8d28474966e4d58cd0335f09fc68b97d07fc0a3b28a1626ddc15a9"}, &(0x7f0000000100)=0x3e) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x2ba) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4000000000, 0x153000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000436fe8)={0x0, 0x0, 0x0, 0x8}, &(0x7f0000b0d000)=0x18) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000280)=@nat={'nat\x00', 0x1b, 0x5, 0x5fc, 0x17c, 0x0, 0xffffffff, 0x0, 0x2e8, 0x530, 0x530, 0xffffffff, 0x530, 0x530, 0x5, &(0x7f0000000200), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xff000000, 0xff, 0xffffffff], [0xffffff00, 0xff, 0x0, 0xffffffff], 'lo\x00', 'syz_tun\x00', {0xff}, {0xff}, 0xff, 0xfffffffffffffffd, 0x3, 0x9}, 0x0, 0x134, 0x17c, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1f, 0x1, 0x1, [0x10001, 0x4, 0xffffffff, 0x0, 0x8, 0x78, 0x3, 0x1, 0x1000, 0x4cd, 0x103c80000000, 0x7ff, 0x7, 0x1, 0x200, 0x80000001], 0x5}}, @common=@inet=@ecn={0x24, 'ecn\x00', 0x0, {0x1, 0x1, 0x1, 0x48}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@rand_addr=0x1, @port=0x4e20, @gre_key=0x7fffffff}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xff000000, 0xffffff00, 0xffffff00, 0xffffff00], [0xffffff00, 0xffffffff, 0xff, 0xff000000], 'bcsf0\x00', 'gre0\x00', {0xff}, {}, 0x9e, 0x3, 0x4, 0x20}, 0x0, 0x124, 0x16c, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x7c35, 0x2, 0x8, 0x10, 0x2}}, @common=@inet=@esp={0x2c, 'esp\x00', 0x0, {0x4d4, 0x4d3, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e24, @gre_key=0x1}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xffffffff, 0x0, 0x1, [0x4, 0x6, 0x0, 0xec, 0x7, 0x6, 0xbcbd, 0x3, 0x200, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1ff, 0xfffffffffffffffd], 0x6}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffffffff, 0xd5f, 0x3}}}, {{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@loopback=0x7f000001, @icmp_id=0x65, @gre_key=0x4}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x658) 2018/03/17 21:57:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a00020026bd7000fddbdf251c101002ff01000a003f000008001a00a80000007714db3ddae02d6f93bd7902b5ad2d0d6eed28"], 0x23d}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfff, 0x313000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) 2018/03/17 21:57:08 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper}) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/03/17 21:57:08 executing program 3: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0xc40000d) mmap(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x100000a, 0x11, r0, 0x0) 2018/03/17 21:57:08 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x8000) sendto$ax25(r2, &(0x7f00000000c0)="1afe2011692c5fec246e48e3147b27dfbefe7c8da841b131782a920c4aa47406dc6d49025d8d3156376fe03dd388e8ee38d18cd304b49d8829dbf201f56ec0e1612a6b8a054475d0e9f80b902af6d084ff256f0360c191d633fa01c0b34d167af3f8b7a6217c13a6bf5b5b0245a9885b5e3f5695e77dd8a88d85fd089af42757", 0x80, 0x0, &(0x7f0000000140)={0x3, {"5be731beffdb8f"}, 0x40}, 0x10) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r3) 2018/03/17 21:57:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'ip6gre0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r4, @dev={0xac, 0x14, 0x14, 0x17}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0xe18}}, 0x10000, 0x8}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r5, 0x0, 0x7, 0x6}, &(0x7f00000001c0)=0x10) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000840)={'eql\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/17 21:57:08 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYRES32=r0], 0xc) 2018/03/17 21:57:08 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_yield() request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='posix_acl_access6\x00', 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1c00, 0x8001, 0x10001, 0x1, 0x40}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x100000001}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000380)={{0xff, 0x9, 0x0, 0x4, 0x8, 0x4}, 0x9}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0x6, {0x2, 0x4e21}, {0x2, 0x4e23, @rand_addr=0x77b0}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x340, 0x7, 0x101, 0x43c4, 0xca, &(0x7f00000002c0)='sit0\x00', 0x3c63, 0xcb2}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x400) 2018/03/17 21:57:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'bcsh0\x00', {0x4, 0x5, 0x72df, "dd98fc093356", 0x32}}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100}) r2 = syz_open_dev$evdev(&(0x7f0000f2afee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000000c0)) 2018/03/17 21:57:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000200)={0x9ff, 0x7, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0xe03}, &(0x7f00000001c0)=0x8) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x81c) accept4$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000) 2018/03/17 21:57:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9bc, 0x208000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x5c, "2f8fbe61ae385d08a8216cd0f62df99d6fe10cc498619bfac035f4e9efb42d193831f5c899639f78fae7b55e6b4628b03a688daffb3339656d857089a509d8639fe229c1d68ec587a0013d50e1d4319883fe5ff1807d03028e81eb02"}, &(0x7f0000000140)=0x64) bind$ax25(r2, &(0x7f0000000180)={0x3, {"4f9a2f068ad3b9"}}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000001c0)=0x4, 0x2) 2018/03/17 21:57:08 executing program 4: r0 = socket$inet6(0xa, 0x41ffffffffffff, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000117ffc), 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='%\x00', &(0x7f0000000180)='--ppp1-\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='/ppp0-system&lo\\posix_acl_access\x00', &(0x7f0000000280)='-$vmnet0\x00', &(0x7f00000002c0)='vboxnet0vmnet0-\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='&\x00', &(0x7f0000000380)='nodevwlan1keyring\x00', &(0x7f00000003c0)='ppp1\x00'], 0x1500) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x11000, 0x100000, 0xffffffff, 0x4750, 0xfffffffffffffffd}) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) 2018/03/17 21:57:08 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x1f) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000003c0)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x10001, 0x20000) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000340)={0x4}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x404000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000280)={0x2b3, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00000002c0)={0x0, r4, 0x10003, 0x2}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x85, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f00000000c0)=""/133}, &(0x7f0000000200)=0x50) 2018/03/17 21:57:08 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="a3826ece095cb5c584a560377db104b0133fce3ff006fa3c78426341b488557dede25fa6becae0f11d43ad32a2b2e8e11f127ce05f0ae8d84370f71de37862ec8a66dff74f1882d4", 0x48, 0x0, &(0x7f0000000200)={0x11, 0x40000d, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getpeername(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80) 2018/03/17 21:57:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00000000c0)=0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"746ebbf93d0967"}, 0x6}, 0x10) 2018/03/17 21:57:08 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x200000) ioctl$KDDISABIO(r1, 0x4b37) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:08 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0xfffffffffffffffe) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x60f6, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/17 21:57:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') splice(r0, &(0x7f0000000040)=0x41, r0, &(0x7f0000000080), 0xffff, 0x8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0xfffffffffffffffc, 0x2) syz_open_procfs(0x0, &(0x7f0000000200)='ns/ipc\x00') 2018/03/17 21:57:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x7, 0x9, 0x5, {}, 0x5, 0x8}) dup3(r1, r0, 0x0) [ 91.238080] IPVS: ftp: loaded support on port[0] = 21 [ 91.268425] kauditd_printk_skb: 29 callbacks suppressed [ 91.268432] audit: type=1400 audit(1521323828.531:128): avc: denied { map } for pid=12979 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 91.550565] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 91.969151] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 91.975243] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.019222] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/17 21:57:09 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x40) accept4$packet(0xffffffffffffffff, &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000059c0)=0x14, 0x800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000005a00)=r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000)='\'', &(0x7f0000000080)}, 0x18) 2018/03/17 21:57:09 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet(0x2, 0x0, 0x80002000) sendto$inet(r1, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f000084e000), 0x4) 2018/03/17 21:57:09 executing program 3: syz_emit_ethernet(0x2f4, &(0x7f0000000000)=ANY=[@ANYBLOB="fb0f000000000000004400d170b540d1a6654217855f17f95e183a00fe80000000000000e2ffffff000000000000000100000000010000ff0200000000000000000000000000010000000000000000000000"], 0x0) 2018/03/17 21:57:09 executing program 0: r0 = inotify_init() unshare(0x400) r1 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0xffffffffffffffe1, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000540)={0xfff, 0x3, {0x3, 0x0, 0x25, 0x2, 0x7}}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000400)='./file0\x00', r1}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r1, 0x0, 0x1d, 0x82, &(0x7f00000005c0)="85fb4a42ee83f6d6db7f6ca1092f398b68bb29ce9d1ae207f102ab5fa6", &(0x7f0000000600)=""/130, 0x2e50, 0x5f}, 0x28) fcntl$notify(r0, 0x0, 0x283) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x10000, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000500)={0x2, 0x100, 0x4, 0x0, 0x3, 0xfffffffffffffffa, 0x6f, 0x8, 0x101, 0x25}) 2018/03/17 21:57:09 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9412, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x1dc) ioctl(r0, 0x40044149, &(0x7f0000000040)="0ab20ec12b898dddc31865c126902b41") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x3}], 0x1) 2018/03/17 21:57:09 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0xffffffffffffff36, 0x6, 0x80000000, 0x5, 0x5, 0x8}) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:09 executing program 2: 2018/03/17 21:57:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000200), 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000003c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xe}, r3}, 0xc) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x1e28, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0xffffffff, 0xa68642a78b64883a) r4 = fcntl$getown(r0, 0x9) fcntl$lock(r2, 0x6, &(0x7f0000000140)={0x0, 0x1, 0x5d, 0xfffffffffffff2fe, r4}) [ 92.064478] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.070612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.077509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.086495] audit: type=1400 audit(1521323829.349:129): avc: denied { sys_chroot } for pid=12977 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 21:57:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x8004, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @rand_addr=0x45}], 0x161) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e20, 0x4, 0x4e24, 0x8, 0xa, 0xa0, 0x80, 0xaf, r2, r3}, {0x3f, 0x7fff, 0x7, 0x3, 0x2, 0x4, 0x0, 0x1}, {0xfff, 0x10000, 0xffffffff, 0x101}, 0x34c5, 0x6e6bb4, 0x2, 0x1, 0x2}, {{@in, 0x4d5, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x3, 0x3, 0x100000000, 0x80000001, 0x9, 0x128}}, 0xe8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x204) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f0000000100)=0xb0) 2018/03/17 21:57:09 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x80000042, 0x2ff}, 0x14}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x301401) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x4d36, 0x14}) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0), 0x0) 2018/03/17 21:57:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x288, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) 2018/03/17 21:57:09 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x80) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x9a, "632404c65c0c4ad3acfa7a6839a0b96c5c93fc9cce0b72dc14fc4078e967e259ecd9fde7740d37d380c5ae6ae92b855ca60f1a1d91fc5ec7a6f000c92e010f78fb5bd37a66184fc364702836187b8f4803ceebe699b9e60c129ba85359c5d7b53f2d5e740195d075a535c92fa8a66fe1beada28a61f74dbcfd0142f98357283b0355ee2fd3547632b13cf0af02a4c9a27f2fd7b17da4650742f0"}, &(0x7f00000001c0)=0xbe) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000006) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0xfffffffffffffff8, 0x7, 0x0, &(0x7f0000a93000/0x2000)=nil}) 2018/03/17 21:57:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x802) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) 2018/03/17 21:57:09 executing program 5: r0 = memfd_create(&(0x7f0000ee4000)='\x00', 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000087e000/0x4000)=nil, 0x4000, 0x0, 0x4d231, 0xffffffffffffffff, 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000ef5000), &(0x7f000034bff8)=[&(0x7f0000ff7000)='\x00'], 0x1000) 2018/03/17 21:57:09 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYRES64=r1, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES32=r1], @ANYRES64=r1], 0xfffffffffffffce0) 2018/03/17 21:57:09 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000840), 0x14) sendfile(r0, r1, &(0x7f0000000040), 0x5) 2018/03/17 21:57:09 executing program 3: listen(0xffffffffffffffff, 0x336d) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000140)=0x1e) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000080)={0x7fff, 0x5, 0x1, 0xa1e8000000000, 0x42, 0x22ef}) getsockname(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @dev}, &(0x7f0000000040)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x200000004, 0x4, 0x0, 0xfffffffeffff8000, 0x0, 0x8}, 0x20) 2018/03/17 21:57:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x83) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x4, 0x30, 0x4, 0x4}, &(0x7f0000000180)=0x18) sendto(r1, &(0x7f0000d10000)="ee", 0x1, 0x0, &(0x7f0000f6bfc6)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x1, 0x4}}, 0x80) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xdb, 0x101000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000280)={0x1, &(0x7f00000001c0)=[{}]}) 2018/03/17 21:57:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000ca7000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x8, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0x3f, 0x4, 0x9, 0x1}, &(0x7f00000000c0)=0x52) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x4800000}, &(0x7f0000000140)=0x34c6dc32) 2018/03/17 21:57:09 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="020d00001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffeb4900000000000000"], 0x80}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) 2018/03/17 21:57:09 executing program 0: syz_emit_ethernet(0x163, &(0x7f00006a4000)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)={0xffffffffffffffff, 0x1, [0x9df]}) 2018/03/17 21:57:09 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) dup3(r0, r1, 0x0) 2018/03/17 21:57:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc028660f, &(0x7f00000001c0)=ANY=[@ANYBLOB="2000000000000000000000000000000000000000000000000400000000000000090000000000000003000000000000400600000000000000000000000000000000000000000000000110000000000000000000000000000006000000000000000200000000000000050000000000000000000000000000000000000000000000000500000000000000000000000000000900000000000000d80000000000000092ffffffffffffff00000000000000000000000000000000040100000000000000000000000000000010000000000000010000800000000007000000000000000000000000000000000000000000000000300000000000000000000000000000"]) syslog(0xa, &(0x7f0000000000)=""/184, 0xb8) 2018/03/17 21:57:09 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380), 0x1, 0x1003}}, 0x20) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={0xffffffff}, 0x13f, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@connect={0x6, 0x118, 0xfa00, {{0x4d, 0x9, "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", 0x4e, 0x5, 0x4, 0x1ff, 0x1, 0x0, 0xfffffffffffffff8}, r1}}, 0x120) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x201, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000180)={0x0, 0x1000, r3, 0x40, r4, 0x4, 0x0, 0x7fffffff}) fchmod(r0, 0xd) 2018/03/17 21:57:09 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="60be21fd32d0ea7d0a006df2bd6cda8d9c5bebb42a85b3b373436a51f2723978fba19bd19bcfe6b4fa9ee666da39848fd19472685f883ecb0a07b0674a636f09a8bdb096f4e9e5a51628e1fecf78f0e787b120d5728e43e63a9d34c26b84eafca7bf3f99094309e34f1082394e3a5a75eaeb082e5a48fe8a589d506d5de9723cf49ff9d6c53a9ba08de3008ba65c004a0e146fc2acfb02673309665c62d5aa3ae909a8d2823354fdf8e8318f68cf10e51e5ad341ce352bb62a338a83ffa848ed613bdab325be", 0xc6}, {&(0x7f0000001380)="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", 0xfa}, {&(0x7f0000001480)="29e45c32e951a933d717aaa49ddbeac77a5118912a1dcb446bd082d58852ee8181e81d96f305af64e99559249848bdfccc330234764f98b544", 0x39}, {&(0x7f00000014c0)="44a8614849eabf0d758c6a6422ffac06a2aaa58aa47afde48c12affa5a810d684bd7ad9d0be23b74932d58e9b85870d2009983423adb0361f0ed5de75c8e81dca087b7317fa71f44f3e358d084d3df4652abf4a2be7c7d21dc18a91d9dd4d65e38d14677a0ecb422a7539e5ab52ca1b24b6181b3692d881cc5339e73b6864c9ff1a603753f533492d747b88d97002d12f5b684a0e74944061c1c19babb0d33622f1f0a05c693e1be76868b8bf798ac0a5db2c44bf15a3905aa202b27d3ed38cf53388cb1817bb5e0857657dd0a5202a1", 0xd0}], 0x5) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xffffffffffff8000, 0x100000000, 0x7fff, 0xfffffffffffffff9, 0xab, 0x3, 0xffff, {0x0, @in6={{0xa, 0x4e24, 0x9954, @remote={0xfe, 0x80, [], 0xbb}, 0x3e56a993}}, 0x6, 0x0, 0x9, 0x1f, 0xff}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) 2018/03/17 21:57:09 executing program 5: r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ec", 0x1, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x20000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x4, 0x410, 0x1, 0x1}, 0x10) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000dc0)={0xec, 0x6, 0x1000, 0xfec}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0x9, 0x8001, 0x2, 0xffffffffffffff80, 0x2, 0x7fffffff, 0xfffffffffffffffa, 0x80000000, 0x0}, &(0x7f00000006c0)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x8e81, 0x2, 0x101, 0x8, 0x0, 0x1, 0xff, {0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x21e6}, 0x6}}, 0x5, 0x100000001, 0xe2, 0x3, 0x8}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000940)={0x0, @broadcast, @remote}, &(0x7f0000000980)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000d40)=0xffffffff, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x54, 0x4e23, 0x1, 0x2, 0x20, 0xa0, 0x2c, r4, r5}, {0x401, 0x400, 0x100000001, 0x992a, 0x8, 0x5, 0xffff, 0x1}, {0xd0, 0x7ff, 0x8, 0x9}, 0xfffffffffffffff9, 0x6e6bb7, 0x0, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d4, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x34ff, 0x4, 0x0, 0x1ff, 0x2e3754a2, 0x3}}, 0xe8) sendmsg$inet_sctp(r1, &(0x7f0000000900)={&(0x7f0000000440)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)="3c51a13716781d547c7be38a062115c5af896a027e0feb34926104", 0x1b}, {&(0x7f00000004c0)="98b8e4bb18e50215ca2a18b21b7bb862ab3379c7415442fed5d285752b6e1be50f0fd7970c117b725341e630b8d0ec092e8ea9db33d878cd9fec8a5dadddfd012c1b15cf2fdf4821d04dda67a0ed63cd291818c2b6c058f2ca367bc2811c7a599b90d61b716b7e03ded68a664f370f1d41a43d7e281c9ec7b56d995146efcd29456f5eff5fc6eb4eba3c46bb19abc2ed86ab6b1844d31dc4c931", 0x9a}, {&(0x7f0000000580)="dfae219224c7f71826fcc4f40933af65018f5e06ac2700674b5805dbce48f1d41a49d58f95e42d930193e8fe95df99754a5673253f523f7b4581c535edfe9b7863446655d0bf06015f0b6b861a2dc18e71356161f0b424bede785a564c0234af9d3d0e73758d63536e122d34843a619df8c4405ccb59d068a99bdcc27254d58edae789ed39", 0x85}], 0x3, &(0x7f0000000800)=[@init={0x14, 0x84, 0x0, {0x0, 0x7, 0x800, 0xffffffff}}, @init={0x14, 0x84, 0x0, {0xf9, 0x8, 0x6, 0x101}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffff6b3, 0x4, 0xffffffff, 0xf709, r2}}, @init={0x14, 0x84, 0x0, {0x4, 0xffffffffffffff81, 0x1, 0x4d94a3f0}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8000, 0x4, 0x9, r3}}], 0xdc, 0x800}, 0x0) keyctl$revoke(0x3, r0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000b80)={@mcast1}, &(0x7f0000000bc0)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0xb56d, r6, 0x2, 0x6}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7}, &(0x7f0000000140)=0xc) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000d80)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x645}, &(0x7f0000000280)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000b40)) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000c00)=""/253, &(0x7f0000000d00)=0xfd) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r7, 0x100, 0xcf, 0x8, 0x3583, 0x80, 0x9, 0x800, {r8, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x4}}, 0x100000001, 0x81, 0x3, 0xfffffffffffffffa, 0xfffffffffffffffa}}, &(0x7f0000000400)=0xb0) 2018/03/17 21:57:09 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000340), &(0x7f0000000380)=0x4) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) utime(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000140)={0x6}) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000240)='tracefs\x00', 0x100108b, &(0x7f00000002c0)="8a8d31650e68a19761f5a4faeddfccd4dea3289ba2f973a254bfea09b139372a") mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x84000, &(0x7f00000002c0)) 2018/03/17 21:57:09 executing program 1: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000140)={{0x9, 0xffff}, 'port1\x00', 0x9, 0x0, 0xfffffffffffffff9, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x4, 0x8}) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000040)="42d1073386d1f049b0e06eb8dd", 0xd}]) 2018/03/17 21:57:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x20, &(0x7f0000000000)=""/188, &(0x7f00000000c0)=0x9f) 2018/03/17 21:57:09 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x20000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x80000000}) 2018/03/17 21:57:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x500, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000000c0)={0x6, 0x5, 0x8, 0xffffffff80000001}, 0x6) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x4, 0xff]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) 2018/03/17 21:57:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x40000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x10000003, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl(r0, 0x227d, &(0x7f0000000080)) 2018/03/17 21:57:09 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x6, 0x400000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x8, 0x5, 0x7, 0x80000000, "e9b9bddad30e7707cb10d71eaa3f334bd44097e39fb791c199efe1ff5955b183e4c6d30a19c98c84328392c4", 0x9}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000800000000000200000a7591"]) 2018/03/17 21:57:09 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x80200) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x3}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x40000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r3, r4/1000+10000}, {0x77359400}}, 0x100) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x3e) 2018/03/17 21:57:09 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/03/17 21:57:09 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000000)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r1, 0x80}}, 0x18) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:09 executing program 2: r0 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f000000bffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="1a", 0x1, 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) r2 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='nodevself\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) 2018/03/17 21:57:09 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc100, 0x40) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000000c0)={{0x2000, 0x2, 0xf, 0x1f, 0x5, 0x401, 0x6, 0x101, 0x9, 0xff, 0x65c, 0x5}, {0x0, 0x0, 0xb, 0x1, 0x10000, 0x8031, 0x80, 0x80000000, 0x1, 0x0, 0x9, 0x1200000}, {0x2000, 0x0, 0xf, 0x2, 0x0, 0x5, 0x0, 0x9, 0x0, 0x1, 0x9, 0x1}, {0x3000, 0xf007, 0xf, 0x6, 0xd50, 0xa942, 0x9, 0x5c0d110c, 0x1e44dd4b, 0x0, 0x2, 0x8001}, {0x1000, 0xd000, 0x8, 0x1, 0x1, 0xffffffffffffffc5, 0xffffffffffffffff, 0x800, 0xff, 0x8, 0x9, 0x9}, {0x7000, 0x0, 0xd, 0x4, 0x0, 0x3, 0x7, 0x1, 0x5, 0x6, 0x40, 0x1b4bc000000000}, {0x7000, 0xf000, 0x1d, 0x9, 0x6, 0x7, 0x6, 0x4, 0x1, 0xfffffffffffffff7, 0x0, 0x2}, {0xf006, 0x0, 0x0, 0x6, 0x4, 0x0, 0x2, 0x40, 0x5, 0x4, 0xff}, {0x5000, 0x4000}, {0x0, 0x7004}, 0x1, 0x0, 0xf000, 0x100008, 0x7, 0x1800, 0x5000, [0x7, 0x9, 0x1, 0x1]}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$int_in(r1, 0x80000080045002, &(0x7f0000000080)) 2018/03/17 21:57:09 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000340)='\t3', 0x2}], 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x9, 0x9, 0x6, 0x31, 0x5, [{0x6, 0xffffffff, 0x48, 0x0, 0x0, 0x1283}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x80}, {0x8, 0x1, 0x5, 0x0, 0x0, 0x2000}, {0x4, 0x0, 0x3, 0x0, 0x0, 0xc00}, {0x5887, 0xfcc5, 0x5, 0x0, 0x0, 0x909}]}) 2018/03/17 21:57:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dedff1)='maps\x00') close(r0) 2018/03/17 21:57:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) sched_setaffinity(0x0, 0x8, &(0x7f0000001080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/249, 0xf9) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000140)={0xed, &(0x7f0000000040)=""/237}) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmsg(r1, &(0x7f0000002240)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001040)=""/13, 0xd}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002200)=""/40, 0x28}, 0x0) fallocate(r0, 0x1, 0x8001, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x1}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0xaa}, 0x8) 2018/03/17 21:57:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) chdir(&(0x7f0000000300)='./file0\x00') open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r2 = dup2(r0, r1) chdir(&(0x7f0000000000)='./file0\x00') getresuid(&(0x7f00000008c0), &(0x7f0000000800), &(0x7f00000003c0)) sendmsg$nl_netfilter(r2, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000680)={&(0x7f0000000a00)=ANY=[@ANYBLOB="f8020000060e10002bbd7000fcdbdf250f0000082c0237000c0044000000000003000000187a43d203d6ba3315f4919ecefd9dcb9237fb36cf22da77b2c53b1c9d92fb6e3f8e8968e6c1522d00daa7289f0edf63f02e1500435427372c5b43d847da8e7d8664019417fe893308c88fae9c52e2cc17e67c658ba576c81f2364c08fcb6d6b0b714d2040d3086adc222b34d29f9c181103bfb146242a19e68a8667438068421898c44db5a04d104dfea3cfc9ee7ca9fc3cb4411251dd116f565e45f63fea4562bd24df902a09a5b348b887019f0e6ad9804f99b0ccd4bd4e52bcb4fc7b0b8099b776fa00e28c1365c21af2e140a2f7f369dc9494fc479ca6239697ae0e2ec15280ac53852885cc349a65f302aa57c7fdf96c7222e215a16bb2853e5035b0e223442f9d838ccf6d74f14f9af70fa16485fb645e897de1f04e96f0949716c11ae3f78e5aee36ac2a7f59cdc72068b8690a6da34424ab4f1e93592fb39e0a0812690ed8d70b0ece55fb1684fec81ef705bdff8115468950ef3bee48c182bc656cff07b93f251ac749965bb4e293db1bd191baa13302333d9c9991edb4811191cdde07993427781f5ee83a29ff5fd69e8d789d6cb7da908634ff5960ba1c7480845a05eebc598f309ffa23aade66ac6ecbd2b9a74fadf0d1ec3865a72e1003f9dbf8c1300e581a505b86b200d94c70c09d3d7fccef7f4dc0f079f84165d52c807bc614000200000900002f641a0000006473702300000c00320040000000ac14141000b4000a0054809f346ec15544a13621cc66ce48e0f577ebb8c7083c2bf33a257894c6770b9cb856fe377f31086ab30becc9c4173468d4f4521cf1524fe1192bb64a99f35abcc5059d627eb2111b88ea71be6a9cfa56f0bc954cf0d127396f096c0e7914006700000000002f6465762f616473702300007741b98c82607482fbf408dc884faf4b3981b7b06361f5a01a3270929b143e2387e12677a199da0c29d0ce0de0bd4fc06a688eb54fb3ccaf9edb23b5f0000c007500000000000000000000000000000000519ed74ea1a4797d6028378c9a4e55b97811d26a9d14e3455d467f077c65a0da05f4806223bbb445c06c6da3741e8781403091bad9d5c6f2eba2ef3c7b40cfc30518daf01dbc4c1f312282d2c2c538426f5e48e597ae755e54b27d2b21e64d6eafc8b72998dcf218ff5c1f7e7ac2217649ce4cf87885461854be08dd84b30123e416399301ce648031075d0e3ab41340e66ad6cb624112784213feadf38124a006597421e4cfd6a44f7360000737008562c19d743440562f56ae4e87f9475e000000f013e7d1fbd687ca03072ad152361e63"], 0x3bf}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x8000003) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0x9, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r4, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, 0x1c, &(0x7f0000000740)}, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x2000) accept4$llc(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) symlinkat(&(0x7f0000000200)='./file0\x00', r5, &(0x7f0000000240)='./file0\x00') ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000280)) fstat(r0, &(0x7f0000000980)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) recvfrom$ax25(r5, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}, 0x100000001}, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="180000001e000901ffffffffff4830153e0000000450b3cbeb4d1d35a98d3f7223d94be10012008f6970c5be5c14a708d97bc1d7f7659476fd499748ceaa7d51ba0a3c00b20d81d18f578a5593244bb5761319212fbc8f215f3c1716df6f7c364c26cf0e2e8d4f25c3ec001a591615f389a1b1f33c9194b24ff248bae3de8b606a31b24f963b7bfd5a315489a804515bfcf8eed849263368a7da7a9cdb3699d09fc4d5000056ca7ff512e51ff9063d447b55710c58e49d57a1da76ea23acb28241"], 0x18}, 0x1}, 0x0) r7 = dup2(r6, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000700)={r8, 0x8}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={r8, 0x1, 0x30}, &(0x7f0000000100)=0xc) fcntl$dupfd(r6, 0x406, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0, 0x1ff, 0x101}, &(0x7f000022c000)=0xc) [ 92.492240] audit: type=1400 audit(1521323829.754:130): avc: denied { dac_override } for pid=13256 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 92.537162] audit: type=1400 audit(1521323829.788:131): avc: denied { net_admin } for pid=12977 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 92.562206] audit: type=1400 audit(1521323829.797:132): avc: denied { net_admin } for pid=12977 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 21:57:09 executing program 0: r0 = dup(0xffffffffffffff9c) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x1000, 0xb2f, 0x40, 0x0, 0x0, [], [], [], 0x3f, 0x200}) [ 92.586735] audit: type=1400 audit(1521323829.811:133): avc: denied { create } for pid=13275 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 92.610735] audit: type=1400 audit(1521323829.872:134): avc: denied { map } for pid=13277 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/17 21:57:09 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="020074d483bf0000"], 0xfffffe84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x280, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000580)={0x3, 0x3004}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000100)=""/158) r3 = socket$packet(0x11, 0x3, 0x300) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) ppoll(&(0x7f00000004c0)=[{r1}, {r3, 0x100}], 0x2, &(0x7f0000000500)={0x0, 0x989680}, &(0x7f0000000540)={0xffffffffffffff9d}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x20, 0x40, 0x0, 0x1ff, 0x3, 0x7fffffff, 0x8001, 0x400, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000400)={0x100, {{0x2, 0x4e24, @rand_addr=0xffffffffffffffff}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r4, 0xfffffffffffffff9}, 0x8) 2018/03/17 21:57:09 executing program 1: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x809e, 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x800) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/220, 0xdc) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 92.632701] audit: type=1400 audit(1521323829.878:135): avc: denied { write } for pid=13275 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 92.656857] audit: type=1400 audit(1521323829.884:136): avc: denied { getopt } for pid=13275 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 21:57:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) socket$inet6(0xa, 0x2, 0x0) fchmod(r0, 0x22) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) pipe(&(0x7f00000002c0)={0x0, 0x0}) dup2(r2, r1) 2018/03/17 21:57:09 executing program 2: mkdir(&(0x7f000085cff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000c42fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x40) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x10000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000100)=@can={0x0, 0x0}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000180)=""/161, 0xa1}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/50, 0x32}], 0x3, &(0x7f00000012c0)=""/171, 0xab, 0x1400}, 0x2000) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000013c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2001, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/17 21:57:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffb, 0x8000, 0x80000001, 0x63}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x29, 0x100000000, 0x9, 0x2, 0x4}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x4}, 0xffffffffffffffb9) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/17 21:57:09 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x3e) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000080)='./file0/', r0, &(0x7f0000000000)='./file0\x00') 2018/03/17 21:57:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) recvfrom$unix(r2, &(0x7f0000000100)=""/60, 0x3c, 0x10000, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 92.680855] audit: type=1400 audit(1521323829.927:137): avc: denied { dac_override } for pid=13287 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 21:57:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000e36ff6)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x2) sendfile(r1, r0, &(0x7f0000d33ff8), 0x5) 2018/03/17 21:57:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="cf", 0xfefd, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) write(r0, &(0x7f0000000340)="f5", 0x1) write(r0, &(0x7f00000000c0)='s', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="3d879584d44d7d43e8abb80895a5c573a349be69840da2006d847cbcf6b0a87ae4b77e61db84728865436e30b18d74b8ceef03abf8a0045b61852466ea308f2b7e2fe35544f2452b7998d41aecccd721361e4ba2c5a3a001ad9b7e855ff7f7c80a0e23b9568ee52fa1dbe54811e3de7e160d36cd6b5b07ce29c53317c1da02f268398715dfcfb5291a2af0c17c77479381e4c025560f66490b639cee27020cde26ed97a994ca6032ea9d2fee9381d9ed1ef2986f5c9c4d8e7e64c079d37b575ec416748a8a68d9160212a0f8a8bab91041eee02859d22a40995b1e52c3c47f8c9e9195ffb51ff758ded8d0215052217861a7f51baf70d761ac6d7758512f05d8982705b8670ef5371b76716757ddcb1d3690e6fb742006e46ba28befb8ea1f23cd26846d8f3c8eb3cdb9c27799106309d81f00232af8db95e32691ccbca393d93954eaf35a6883e550d83a2c94744371ce306b562ba365512e77267706788beaa2d643a844b4a1a5dddccf5d0d0b9900be7668a80d606378522cc522a4edc3f038e4078661016b52264252676c4d3a75ac249457d22357d86da9a6deb6bd42f91f352d33b2e29cccc0d344d9d8bee343d23543aa745433602b294b05caeed1f6b2497bbb0408dd17e83b9ddb8a1da2874f45b8bc84ddb942df84bdb9904bc2d05b31c3a31a1d36b2b79c3bd1545147d1b962c41bce854102de2b377322decff664a7df9ac3e80a8ea44c699b412086d4dac699517fd3fe2aa3eaeb8b76273bd57d3130f6cdb4f2c8197b7e11bfd311e511a041eadc6bf1a0a84363fc800d5b5d2e3eb57b60a7bf01648ca18ab882c702996d1d84593d254f10cd566a1b64a180f863b43fa3a8e74efce780bb1dcbeb2e34603fc7b5e6b40e2a5998c50db5867eb83dd7442c80e8c8bbc15d77b018a591e03b90ff27665cccd74aa93d98fc78b9a58f79d949174ed17141c492ab8dde78176bd8f2d752e349673f59a4d1d086ee52f5ef9a395983d43b10725de8a86de704e817e7160bd707dc1c525eb58d0f0ac0d65b988b3a06d46dd0463931d7df43b41c571ab380674115548b63d3612f6ebf500c58e62eb82ba00d19caf5fbcbeee8fd173b37117788f265c53d17997e4aea4f5123b959ea013d44e294452f377dc45d5a8ac9f7f48c2337ce41d53f60af77a7a0f609d3c3d0787864b34ea186bc04245964eb37086b6fdce5f3babe5b602a9e2685924e7540c58235ad47e681d811de5f2860a98d52f088d638a53deeb854b9cecf04449981c8ecd032d670bf5f9eb860023c0815ccef4d8d1a1a44f2dfe6cb2feb67ab4bada511773db1db6d46e910e6a47caf687c4998b9ca0b3678804e5a131ca678f8c125369d67b06bd14564ba9dfcfa9cd1d6010133164bab99a5cc0b6f78e8815dfd492e", 0x3ea}], 0x1) 2018/03/17 21:57:10 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xd3b, 0x101000) pkey_alloc(0x0, 0x2) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000100)) 2018/03/17 21:57:10 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='squashfs\x00', 0x2000, &(0x7f00000001c0)) 2018/03/17 21:57:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) truncate(&(0x7f0000000000)='./file0\x00', 0x6a4) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 2018/03/17 21:57:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x100) 2018/03/17 21:57:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x23, 0x829, 0x0, 0x0, {0x14}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000c, 0x2, 0x1) 2018/03/17 21:57:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x0, 0x1000, 0x7, r2}) close(r0) 2018/03/17 21:57:10 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x18) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = socket$inet(0x2, 0x6, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x111100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f00000001c0)={{0x1, 0x0, 0x800, 0x9, "fb6d9a1b01517c100c2e675f8509b7fbba2b0a94cd82bd2ee9a34f9d04cf1d990586ce05a9620164063e45ce", 0x2}, 0x0, 0x0, 0x1000, r2, 0x7ff, 0x1f, "533e2c5ab0d3f8e07c8e59a6b638fefa555dcdb4cf1e49ebeded8ddccfc1766d3500eeb5a8d573f3da743fc917478d7a3252948b4996ca2e54d3cf66a0ab4b38", &(0x7f0000000080)='\\)eth0user\x00', 0xb, [], [0xb6b5, 0x8, 0x4, 0xfffffffffffffe01]}) socket$inet(0x2, 0x0, 0x6) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000140)="89070400e438b640ce5a1d00ffc01bf871979d383e1c707e3e336415cfb6147c456f61f0a6cf69bc860538ea39ac592be9a46f0c3c45a0f819532701170d17733a3a5f32b485776e79d2563f6909d6b27ed70648f524811d475b09f36823a9e58d7287b731d234b61357f8c400", 0xffffffffffffffa5) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x10000000, &(0x7f00000000c0)={0x0, 0x12, 0x400000000000}, &(0x7f0000000100)) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000300)={0x3, 0x0, [{0x0, 0x3, 0x0, 0x0, @msi={0x4, 0xb37, 0x3}}, {0x4, 0x0, 0x0, 0x0, @irqchip={0xf4, 0x438}}, {0x0, 0x1, 0x0, 0x0, @sint={0x8, 0x5}}]}) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r5}, {0x0, r5}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x15) 2018/03/17 21:57:10 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) ustat(0x4, &(0x7f00000000c0)) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x80, 0x4}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000200)) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0x1, 0x5}) 2018/03/17 21:57:10 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="d952ff86f5140181b9681fc4e967de9fac94eb80cd74059ac9f8db0b76393c178f76fe19cf912715b4062156cbe54f1f6d395a9cbd142b444afaefd425b15cc753a220cef766a2520906853bebb1a0f82b53adc18d1637c3528f60b8ddf0365b39bc5674f76b0ef26099614878c16676e094f5719de1566c2534e3f51873eeca4f3bb711de45a3eb7a886c30d0bf3eb0f5d042c61badb015410b4eaf4ed07c9d4847584f4ac2531580e9b3f07f891b9a0a711a18f6136b64ac6f7d69e0feaec3bbd5492393f9566e932f0d22709512e93150aad4418756feaa3712a07141d545b8ce4a203d3c") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='s'], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x20, &(0x7f0000000040)={'vlan0\x00', @ifru_settings={0x400, 0x101, @fr=&(0x7f0000000000)={0x100000000, 0x1, 0x0, 0xd41, 0x8, 0x0, 0x4}}}}) shutdown(r0, 0x2) 2018/03/17 21:57:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x5}) read(r0, &(0x7f0000000480)=""/84, 0x54) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x323080) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f00000000c0)=0x4, 0x4) 2018/03/17 21:57:10 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001000)=ANY=[@ANYBLOB="0000000018001bfa0200002000000000", @ANYPTR64=&(0x7f0000000fc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01090000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000001040)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, r1}}, 0x38) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:10 executing program 0: init_module(&(0x7f0000000000)="276d643573756d24656d312f2f5d2a76626f786e6574311073656c696e7578736563757269747900", 0x28, &(0x7f0000000040)='@self\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x1}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000c3a000), 0xffffffffffffff6a) 2018/03/17 21:57:10 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000b00)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0xe36d, 0x8, 0x7, 0x6, 0x1, 0x2}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='ip_vti0\x00') 2018/03/17 21:57:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000040)=0x80, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/17 21:57:10 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) getcwd(&(0x7f0000000040)=""/217, 0x64) unshare(0x40600) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) 2018/03/17 21:57:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="7f21948254e187f1a4a5286646f9baddf1fc3cac10ef209f62d7cbab22eb510b4180f06df4b1ebec734dde4074d406e256866d08daa81b3ce42aa71bb4093071ba6ae0251759382344ee2a94113a1df9e0a6ff754a85506def40da12fe53ab7a98f92fd66707a3e71fed415b63f9ed7e3cc4079a1fa156cbcde1a7222ff2a9bd1eb09629", 0x84, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x101, 0x20) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001380)={0x1, "aa"}, 0x2) r2 = add_key$keyring(&(0x7f0000004800)='keyring\x00', &(0x7f0000004840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key(&(0x7f00000046c0)="6269675f6b6579001b7de7e60590cb10f35e895d81c8d1b8a0986c3a1685f80b84e01d4cba57949b31346d313832640af5a8549a66fd3fd671b75866298ca9b79f04fdde92c8c1abea6ddf0f8be6ff1aae0837c2256aba276f813a7c07166268d279311e3b4405caaedee229c83eeca6bfe1832960203e33f9aaec4807ced2d161b062e0cab93a3df57240aed6c9551b90016e12fc30053dae000000000085980b995ba52726053093a6bf63d1b0000000005f5d1383a4d42a8ba14b5f1e4ffb656c41b24a2f6ede", &(0x7f00000047c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000036c0)="56cb1afa90c753e6f2788aba7dc1ecc959b2c7c417fc6fd28947cd016dca5616c067fdf33f81be84d41f493fdd19d2d8094b06d01c4265c6ed7d669e2ebb0f0e79c170f04dd4c0885e2c99c85eabb0634c54253ebe9a3802ba469876f034dee5a21da775371552d3d1181d321361a94f91b7986d8d093ccb8668fea7c21bd0b8f76c3a963767b080bdf43a58e0f0d7aa7a6baf84daf01ce21c701299877e8a696ca2326720493258701a078434149509796e0d43f931cf460477f9c0e19f0c65e897a4201cb8ef6f7174418ecf16812d3dcc3fbadff1199148dc295a6e58b4b9c8e423dae116cfac2f2f4fa4311048bc2a8f80945062c2ea7db8e032277b678fcf9683e71487dc7469d5fde20e3cd6e1a43fd4e960c52399cf3310dd8c742299f0e76d028f9394c94750b182f296f39c7194bda92d204db0582fad9e2c91c803945a9d85f1b1c5baa7746f0a4356215508339e61ec8981d1787ecbfba02a56d24f9d5f66bfae072cb4a5330cc3ce7553ada9fffdfca51e2c7cec54015cba7c5e58c12953d76d2f5425bf8b4395edb0e1f315651a3d37dcb9250d622a99ba03d5fd25e6477d09c684e9c0573187c9daee6259206f2c28e352fac7e6d566db37c4fc222c2bf48f5b313df68e58448ca118f9ff14bebe4d28c9a184f2e23da103272dcfe719cb6fe3eb320e2d3e146472c98d3f4f29764455beda671cd3aeeec8e275701e85a1cd9c84e10a0fa03b647acbc8e0a783dd5742ce79313ea94c722618822de455711d2d6acf85ccdf95bf83eb2a975a2e6cf86edba89b99c167a3967f2381a67562921e2fa5408ca8e634976a025ed2e17492cbbcccc8214217e8a27820232e2e293f6f7349023849bc8df4b085166277632e80907481a6a0d619e435bbaa9d3f7fbb2af24bc52c321b2e9286a95e9146953c341cd28b5ebafea4fc29a36305b3effec03ae5bed6c0d6491e502a2364a4e2b50c81cb8236476665ae7d0c0acf58857efbb46a18f9fa360f2bc87c948fb935315ae1993b9e51731545998533964c256ecee5bedbddd2d3144b7d93dc53c109e751ff5c44a7b5bc9fcede6bc0a67072a99dc6d9e1eb50e843f8425082b317b67014a1fbdacbf14047c962636d00c43cccc6b442bbbf0ec0cea063e5c1e7c4468baf7547f8df3a374a794bd04d723b443ca59e0bf83fcad2af60c00ea315f7d7257d9be78672b4234ec466018645e76951073491caab2f7fedca46b8f40d8ef44dd93fa659e0c5bddf26e497f319f20af7f8c8e125049936cab656ca7854ca5fcd6b8222f86359c3e33227e147e483f75bf7dc904295a21020fa045d41c5f13c70cf38b9b1b977eb2d1c6dee89892353eae2c026fe8efa16dbb95c260c08ccfda3aa78a1bf1955b5b36d838aa6e7672764867fa1257f333e23f638aeeb4ed3830227f3f32005768dd7ea49a37924d0cbd06c3bc0b3762f7e978e31388c2fd29856fb988dc0b7512c1f08f4647daea7a611a251988a320f7ee160c262782bbf1264966838349efcafc3f5ce32ccdbb3342977e2837536f49faa13068a1f77e98099fa7f0627cceeb99b91d5302d28b6c474a95ea6f727ad189d198c47a909233eab1f8165d073f7a2a5064c749c497eab21b7a8c47338758540ca517cf12185eb79d3a1637ae76b3ccd49d9d770eeb75c7dfc11c3aea14a8d5b4e3486b3295916c217c3a4b184ac8ab3991b278b6fee31ace4183bf2fa7604dfdda1845000ed52d47a5742cd9e6513fb117406c44b88872796f63dcef13584483a17e11cec7da45b80580affe07ed83a4d9a9bb39e3dd1433c0db2c9e1dbc0ab27146c071e0786d75137bdf7fbdd952d149a3c07e4b550940b65b087baed6157e88589f436e3d900f33c8d36dba624c37be5f6f8c4502de04a554315077210fb4189ab858ee59b8529d3272b2af3946d897fc63190ea921e60d461f178b432b1dde258e444df27d916a53971e967f5e1007df9486d46f0055f623c25df34c54209eb0e5c61900a5b96ffa0a4ad70bffe8c9a9fee2d65c19018de99a345ba1b9c8e587dec67c6dcda18e4983662c59851c14fbacc9a92aa1df7a98d4fe1039a54fa520f351a643b0aeb8a721bb8b7552ac474949d430be44b9c5c7c4666d52fca51dbec5b8eaa55f3aab8eea127b419b76f1b5ec59fe4d89b38109b9fa1f19fd23fabdb61a5dbaea07cf6be6c41cc08dc18159df62b72f1699878354bf111b84e893ba644d3e258fb0dac24cadd6fa1cfdb722b705b5e485f7f94620c691aca1bfc29d044cb485255d43d75498c9449fb44e403d0565ab607c1ea879e5ba88a229ec10bf60429408db6ee941943a5d43aa6425f068cebf0c92aae2f6c81674955a463f524077faa876d9897db218ef8bb113cb8ea0f95ba813d1a75d6994c1ad30517ba16d7aefebc101e066591fe56ad72bf86a5a32c3b8638bfdcbfe47b63b2de09f8c4f0d93dca9e5c7a014684a9a0a16eef59b4c585f3b2b0fdab903df8207c4066b5232e84b8ec00d764b2a2a279a4284bdb13eb2752046e6790ebb50f67ecf6cf871eb5a7f05edcc21f4c2ca438ed67374b4fd68792b9b7e9b8e245ace67e9d669ee37e466cc0da45d4b0050cc9c29000f1cc5b0aeff14a7a160061b7dbe6bc8f18eeffbac8b88a94428a425518b697dd6e829d8c8f62860757254d3f710fb0ec21d7dc32083e7ee1827bf0d69fbddac9f0ab55be4cf367754e06a5fcbdc02f3696e965ebe405b7e40b12a62bc43b9a5bba753460f4dcb1ad9e4d32893944bcc246cfaa1be45464469fc92db9a352cc484b0169cc5f9072107e1ac3b03390caa3cb84ca06512b7230c526d95d6330d751660ae0df9d2ddb8259350cc7b38bb0ca50eabe201cf35355ab1b503c84bb1b2e941be5bf9d9686a41c1fce3f31d12114b3a1efc540369ca4c9558407d1b7a6c36a19c9d39e99ec2ca423e6809e8bfd9c51af8be1731d2bd2a1703870705a133aa9a9c8c9e3c83d21aba9dfcf5da5afeb8e9c214eb4a7dfeca2cb191927f645822efdc79bf2d9532a3633291594c391f9834a303d098620f248232e2a5886aca71893c845ca8074c9d294343e5fdb631f9dd30450cbf8183152bda874d72feba092f532c56b7867c44e26dcc227ee0cdf2703c78a343252fa3a32972dce1e478c18a085b2dccedb02a148545058645dc34d7442f6834d248b5423effe5776efd030b6759430005bdeb22d702f01c625fc59e6b5674c35c4b6a3e72dc7d8ef439adae6a43f5e366829eef83623429b753206421aa1cfbb9dec361b757cb1f058c7b8e0dd76feff135c8845b837e5dbb06bb343579471fb13ed7228cd86220d7a575017347e94231bd663de6859ecb0c1c95ed72e80b6e49fa1d44e4c597386f08afe7ac37453220e70d757db81051ec6cca1e4a4b7f9cf9c737662d86202fbfbdc485ad1c3f6c06fd9d58dcf14a8f5ec4b8a96da3406a5c5487ad7a1fe00efdb55ecf8ddf34116732e32b475835a94bf048f92affa7df50daa4f907bf578bfcc7b61c48f57ecbb39a91f8871083d7e0a6863f5d38df05ab05e7d921ef30d322e4e6fa2338ee9eac27392f920acbe86ad86ba95a25999e8e467f05859346a9c22df718e46aa43fee36204d671670b94b18a6985018994c27d08f31cb1d9750ee4c1336f0e793242cb1b06facca90c7b94234c82e62ea17030d98261a21c67bc2d16769322f5c14c7d6d237fef8012d2d8ca410e385172e778c7f2b31bed1407df55e44396cb173c89bcc1a38e7d2b959ba42cee3f04aaf0c7d8c55c5fac39ace130e66ab74350e5fb40975ce277ed00984c8cd43b44e0229210490efd406ebb3095f45360bdfd43c671f15aa7fea3b0db69f10d46929a210216f94bce9c7a9f16ed01801206562da2d4d11f43dd79a510b809b84fc5920298dd0dae81cd4db2c98ee92622fc2b3b9d0d652482f2b1d07dcf7152cb2273f2fe87011c15303a6df8dcaa27407bec5a0dd201ac328dcd1a8123767c4ae239187bdc96f81e949b043f855220ca2bee37dd576fc41f50476c0a3ed3d23136766692c656ce1f3ff6f9231ffc4bc4d9c116172efd4ee206f290a4e28cb986fd2bfb6f2a850321545046c86f566cb2b0e64d9688da1167bf28d65d888a39e597fee46686b429bfd7361f3f6e835c538409643e04be4c4f1d7d934487e91794743efe283f64d36e6964e305846858e864c153d068fcf8f6efb267e9f02f858e6d22d317a19ce59bc03eb31b85933adae4b5819ab5a991da6ed4ccd3ba416cb8d2a60d2771704496a5b5dba80cb3e601a99656f8594ce6830e9c625abf7b34b1b9d6604142d3ad9e5a93afd16daac63ec3ff67338e000000caa5bec88d9bafb6d22be7d803e0abfcc209c39240eff1de0e72900437153f18a606a441be90bb83bffe7c283807cd42b16f3b793d6c2241d36904507c89c9611960a2b8aacd8306597b1bb0ff13643f3b6027fb40056c2a1443d63f6d0ee807f8c6b8515c21e0d638b26fe25905e3058370024c6c6d4b6d54a67716a952d030baa3df2cbb02a6a8d56a3806ae3597ceb0bf99fa01b5008d289733c075bdd1f6ed58e5f6d75d3299f79c12c5b7e1c3eba90a9f7cf1d08569d103eeea542a59a63e4ebcdeb0203767c923ba2c8a7c815636cd81067f9b71522289ea5d0d6cb1dcf3882cc9a8a40072d5e5db371aec5d30920cddd016ef1129041a945d8409459ff8029253814914b84c0a92025417112a9a98423968a489b00c00cdbba92323897568197b9cf93fb670110b6e11e5970c6658d0332be4b2b8affa9b8a8d5c8ac0f481ed0aeb8f3844b4c6678c52999efa9c86597e62d10dfff2b489edb2ac46f20d55e14a72bd4f4f632cbfb2d5662c7ca3fc053da47ceb0bc56f90c7511e24344df07b41203e9e81e3bb383e6d77721026b3c7ff2807c67f69ec816703fd189ec141637c87ba3bfdb923065e4579df26473320554c440fe38045339aa0c9498213806828062ab51c68b66a759f7dea30dc5e8e2a610c73bc712e61bfebd6cc9ed4ca1109ef9630e59121b22ac2e0da1a41d78eb131008d653428b5443313e24ce2f9f6cd009c7e7e4cd73135f969a406ddab1d17e6bc23f86ecea447abe6f17ffe676bfc7ad45c5b5719283f2ceeb9c93f5110252f82fae84dc60964bbf869a5a9c8b38fae60956b8e0f3bde5d3afbe553a4535bb4b1cdfb441cf97c8782e868a05b4fe61a1288e02ad98d8dcd5ea808fbd0e8213a639b5ec2f431f6c8147fd283473dc4cd5f00aa094198c8ce1f60d5a3886ab8ae428072ebe70bb5c737d98b70c96b71ccac0d20fb859d817a683d53fee83da482f4e550418f62746c2d80d7ecff847d762c1b4796ef278c9f83cfccf316cdd49552980ac2e0cc13c76fada4d4bc8a492c07b44927a93510f482a57d5e6dc512bef024587dc4e128e793d7c77326cd650e649a850246ed6d26f7fe8c568176e79e85054f823ac18560520fe2549989cd371e24ed1c28fb2ec42c3c284c806dea98ec277ee5427735abddcaad526c1bb9ca30f5d0ce29fd24501828fbb28699ca7fc0899985226cc0e7a3d9f3e7e6f7d5a4c96a1a06d61e4e9399ac8301e294b78aa3c294e0f89536b1f1e81d71144c841b791a0c6fcd6343db5f20e52b537b68a88017afa5a5cb252559e0555791935547e686343853735d4f65317612c948ce42d9ab00d58572502ec05a4ba8df33af61d143487d004237db98aa24d3f23d28fa6237e0b726b679abc4b81cbd6e57ed1334d47bc5fb1e398b3a7fd4589bbcb3", 0x1000, r2) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="06a2fec97743ef", 0x7, r3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000200)={@remote, @rand_addr, @broadcast}, &(0x7f0000000240)=0xc) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000013c0)) recvfrom(r0, &(0x7f0000000140)=""/101, 0xfffffeb9, 0x2, 0x0, 0xffffffffffffffd8) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) 2018/03/17 21:57:10 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000100)=""/182, &(0x7f0000000040)=0xb6) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xffffff1c) r2 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x1, 0x40) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000500)=""/17, &(0x7f0000000540)=0x11) write$rdma_cm(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB="a7d33a58ea9864428cfa2ce513a8e6a28867cfc8a5dbf0ef0ca5f7934de7ffc27d9568a362aa1e2c676ba2449829cdcd6416b4287b3212c82d7b047aa2a67c32024dfb83df890287cb380bf1e0aa1dfec6f8c478dd453741654626d3a11a278df14c9e53d01d2a198627a7bb4aabef3a446c5ba32c063410f5f41f972bab58d7bead86a1032d4045c35fc04d4a33d84599b3d9b5d9940de8a52993242196f231e7b18d60761e5f1fd12ba3bfaee5f064d5442464bf5761dd4a88cff3d5d646bfd6"], 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000580)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000600)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x4, 0x1, 0x401, 0x10}, 0x98) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x400000402, 0x0) ioctl$TUNATTACHFILTER(r4, 0x400854d5, &(0x7f0000000480)={0x7, &(0x7f0000000300)=[{0x8c3, 0x10000, 0x0, 0x600e24c6}, {0x1ff, 0x401, 0x195, 0x1}, {0xb0, 0x8, 0x6, 0x5}, {0x1, 0x2, 0x8, 0x10000}, {0x1, 0x800, 0x4, 0x5}, {0x4, 0xfffffffffffffffd, 0xe0, 0xfffffffffffffffb}, {0x9cbe, 0x3ff, 0x2}]}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000340)=0x34387a0e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000400)=r5, 0x4) 2018/03/17 21:57:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=""/249, &(0x7f0000000140)=0xf9) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='net/udplite\x00') sendfile(r2, r2, &(0x7f0000b58000), 0xfffd) 2018/03/17 21:57:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)) 2018/03/17 21:57:10 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x2, 0x8, 0x9, 0x5}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0xc34c, 0x41, "e90ddfa26ca5684c86bde773f321e8f14a2d83c248efd03eb7cebdd8a7cb8e1b3ba09c61939c912ba5a7134e646b1da20c73830f27ae6cc4067157506e703c8ecf"}, 0x49) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0xd0b2}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0xfffffffffffffffd, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfffffffffffffd9e) 2018/03/17 21:57:10 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/124) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r2, &(0x7f0000000040)='W', 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip_vti0\x00'}) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r2, 0x0) close(r2) 2018/03/17 21:57:10 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x206001, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = open(&(0x7f0000000000)='./file0\x00', 0x14104a, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x20) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000146ff0)={0x0, 0x0, &(0x7f00000cdfe0)}) sendfile(r2, r1, &(0x7f0000fc1ff8), 0x80000001) 2018/03/17 21:57:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000018001a000000000000000000020000000000000100000000100016000c0000000000000000000000c153cded4d6b3251462c8f54dd9770e7f0942837bebb8c6b6c4cc110323cb8b9396ffe5029d135fcb6b6dd01e3d9e2f671ad652b585777fbb265e55c263ee2a0ef180d938a3b043091d09e81346340b75148a962ea52d772c82ba16b"], 0x2c}, 0x1}, 0x0) 2018/03/17 21:57:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x1000000000b, 0x8}, 0x0, 0x80, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000440)=""/250) open(&(0x7f0000000000)='./file0\x00', 0x400040, 0x82) 2018/03/17 21:57:10 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000c56ff8)='./file0\x00', 0x5) unshare(0x24020000) 2018/03/17 21:57:10 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x94, 0x20000) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='MP\x00\x00'], 0xc) 2018/03/17 21:57:10 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x40000000000, 0x0) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r1, 0x0, 0x81) tee(r2, r5, 0x80007387, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r6 = dup2(r4, r5) r7 = syz_open_dev$random(&(0x7f0000c5fff6)='/dev/random\x00', 0x0, 0x0) dup2(r4, r7) ioctl$int_in(r6, 0x5452, &(0x7f0000e35ff8)=0x45) r8 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x400, 0xffff, 0x90, 0x6, 0x0, 0x69b, 0x80000, 0x6, 0x2, 0xffffffffffffff24, 0x9, 0x402, 0x6, 0x7, 0x40, 0x2, 0x81, 0x1, 0xf0, 0xd05, 0x15, 0x64, 0x1, 0x18, 0x10001, 0x3, 0xfffffffffffffff9, 0xe56e, 0x3, 0x6, 0x0, 0x6, 0x4, 0x3, 0xa81, 0x1ff, 0x0, 0x1, 0x4, @perf_config_ext={0x7, 0x7}, 0x18, 0x668, 0x7ff, 0x7, 0x100000001, 0x6334, 0x5}, r8, 0x0, r3, 0x4) fcntl$setown(r7, 0x8, r8) fcntl$setsig(r7, 0xa, 0x12) r9 = gettid() tkill(r9, 0x100000000000016) close(r0) 2018/03/17 21:57:10 executing program 1: capset(&(0x7f0000c2eff8)={0x400001998032c}, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3ec, 0x360, 0x448, 0x360, 0x200, 0x0, 0x550, 0x550, 0x550, 0x550, 0x550, 0x6, &(0x7f00000002c0), {[{{@ip={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'tunl0\x00', 'ip_vti0\x00'}, 0x0, 0x70, 0xb4}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv6, 'bpq0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @multicast1=0xe0000001}}}, {{@uncond, 0x0, 0x70, 0x94}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/03/17 21:57:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x2002) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff80000001, 0xfffffffffffffff8, 0x2, 0x401}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r3, 0x1800000000000000, 0x79}, 0xfffffffffffffda8) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x3ff, 0x4) 2018/03/17 21:57:10 executing program 1: timer_create(0x9, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000100)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x72, @dev={0xfe, 0x80, [], 0x10}, 0x5bd}}}, 0x84) 2018/03/17 21:57:11 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0xb2f, 0xfffffffffffffffb, &(0x7f0000000100)="8b245e313b15012e83940a8637246e453ddd3598279f281d83ec5a2d6cf89a6a96e87459441a8c4b0fadf3647590670b7fe9bae7e1b4df6fab200e", 0x3b) 2018/03/17 21:57:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sysinfo(&(0x7f0000000000)=""/44) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080), &(0x7f0000000100)=0x8) [ 93.714111] sctp: [Deprecated]: syz-executor3 (pid 13425) Use of struct sctp_assoc_value in delayed_ack socket option. [ 93.714111] Use struct sctp_sack_info instead [ 93.753351] sctp: [Deprecated]: syz-executor3 (pid 13437) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/03/17 21:57:11 executing program 7: keyctl$dh_compute(0x17, &(0x7f0000b2fff4), &(0x7f0000009f38)=""/200, 0xc8, &(0x7f000088ffd4)={&(0x7f000025e000)={'sha256-ssse3\x00'}, &(0x7f0000812f9c)="21b4ef2fa0d9c1506249d01c29093547e2d1add68f6d95796480da7e6eec486c3f616902cb592b3a02e78005ae14f756aaeb926bbc7e7b272d25d75c7c2dddfdfc", 0x41}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/17 21:57:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000180)=""/191) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/l2cap\x00') ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000000c0)=""/93) delete_module(&(0x7f0000000140)='net/l2cap\x00', 0x200) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'yam0\x00', @link_local={0x1, 0x80, 0xc2}}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) [ 93.753351] Use struct sctp_sack_info instead 2018/03/17 21:57:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)={0x2, 0x2, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x60}, 0x1}, 0x0) r1 = dup(r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) 2018/03/17 21:57:11 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x482941, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x5, 0x1000, 0x6, 0x4}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) 2018/03/17 21:57:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="68557d0670bdeaaddb7e2e990b2238d279425943", 0x14) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/133, 0x85}], 0x1}, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000008, r2) 2018/03/17 21:57:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f000060eff3)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000), 0x4a, 0x0, &(0x7f00000000c0)="c9f4a247ae36305a859334efba9a6b5f08179c84b32544fdfd17e7fcd44b6ff00bdd2af80be723e7a2198057d719cb6aa4489b90150e92a2feb571ce46a0153085fcc8817ef0a150e218"}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/03/17 21:57:11 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0xfffffe84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000400)=0x4, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='net/ip_mr_vif\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000480)={0x10200, 0x1, 0x1, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x5, 0xa1, &(0x7f0000000100)="947c76cdeb173f7fcce2e911c1d6c01e53c477599afa1f0eec4ddfeb29f68ecf742ce7bd448ffd44fd117f590152e9fb8236cc506a2a96234b261771796fd54433b6983f1bd73fc96af1405adf4c89b21aa5308bbb07a102ad26c9143e1017620323d8a95692e42d48550c3ae9d2ac08e4d5fb7e0df7d9a8f351f6ded0dddc07116cf2a705fc0a5ce74b58025f3e17c3ba4ff4f6fcbd185635bc1c08dbdea1cdbf"}) fsync(r0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000003c0)={0x8, &(0x7f0000000380)=[{0x6, 0x81, 0x9, 0xd5}, {0xfffffffffffffffd, 0x9ae, 0x7, 0x3}, {0x6, 0x5, 0x5, 0x1ff}, {0x3f, 0x5, 0x0, 0x9}, {0x9, 0xab, 0x8}, {0xb964, 0x3, 0xb8c, 0x1}, {0x1b4, 0x4, 0x1c000000000, 0x100000001}, {0x0, 0x5, 0x3ff, 0x100000001}]}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x800}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x20, 0x9, 0x8004, 0xb0e, 0xffff, 0x4, 0x9, 0x6, r3}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5de, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000180)={{0xffffffffffffffff, 0x0, 0x3, 0x2, 0x7}, 0xc6, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x20, 0x20, 0x4, 0x9}) 2018/03/17 21:57:11 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0xc) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x273}, 0x1}, 0x0) 2018/03/17 21:57:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000680)='/dev/sg#\x00', 0x1, 0x90006) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000006c0)={r2, @in6={{0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x8001, 0x1, 0x100000000, 0x7ff, 0x40}, &(0x7f0000000780)=0x98) ioctl$KDADDIO(r1, 0x4b34, 0x1000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000200)={"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"}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x6, 0xa7) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) shutdown(r0, 0x1) 2018/03/17 21:57:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000480)={0x7fff, 0x0, &(0x7f0000000300), &(0x7f0000000000)="3157dde0ca47074789645e62e2d7e333c3b00c8924808a9562301a407eed66d78f77797fcb2d894bec5ed570d3fbbc55b7cdb84afd9bb48602ad62afd41f4b4827b80bb4d13f10fbc8f52bdd13426f633fc09afa000000dd3593f502c7b2775ace610c76692d96238024e8ac9173d4b8495f9bf97513df799d9ea561a18697c633a016a95b650a9ddc62b018de4143a9e5ce474b05e995e43d184fb6988df8ad90dedf2e472c6d3e506762", 0x0, 0xab}) 2018/03/17 21:57:11 executing program 4: r0 = socket(0x4, 0x1, 0xfffbffffffffffff) setsockopt(r0, 0x6, 0x0, &(0x7f0000a3b000), 0x0) 2018/03/17 21:57:11 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x4d}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000280)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x8e, 0x200, 0x99, 0x8001, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8202, 0x0, 0x6, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0xe44}, &(0x7f0000000200)=0x8) sendfile(r0, r0, &(0x7f0000000000)=0x7fffff, 0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/03/17 21:57:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x6278, 0x7, 0x0, 0x0, @msi={0x1, 0x10000, 0x7}}]}) 2018/03/17 21:57:11 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) r1 = dup(r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="7bf8c30fc6fbed7b5f85d7e02b0008a1", 0x10) 2018/03/17 21:57:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e23}, 0x228) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) ioctl(r1, 0x3, &(0x7f0000000040)="b88e42929c957022b5914fa84de8c9f1dd6914a86b28c88ba9a69c4dd6c000f0f5b4f0ac95") r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f000036eff8), 0xff) [ 94.398098] binder: BINDER_SET_CONTEXT_MGR already set [ 94.425220] binder: 13462:13484 ioctl 40046207 0 returned -16 2018/03/17 21:57:11 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x79, @loopback={0x0, 0x1}, 0xe6c5}, {0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @rand_addr=0xf80}, 0x6}, 0x0, [0x1, 0x5, 0x7, 0x10001, 0x80000000, 0x5, 0x2, 0x8]}, 0x5c) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x0) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80800) 2018/03/17 21:57:11 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2380, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000005c0)=0x0) r3 = getuid() r4 = getgid() sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000280)="7731aae13e037e289d633f0c1acfb7dab6a1593ef2d3ff90f0860e99ba5f5e20a00c9cee75c3612c2c4616f16ec4fb85b353f82255f4c4c3b64ce8cb42c9a2fd2a7fbb361da2bddbce958d91f238a214549f099f15808cd064517c61055b33a612947dfdc0388f321bee9de2f4d0e7a9b8877e5a827ea181beb00c0346dd0abf825fb748359cf82d71c41ad8e7ad8693a2c18e8465cee347ad922f47c3ca28fc3fa6e5560d5125b476087ab058eb8eaec8bbe38f9f0bd212b11259dd983872b744942de4f89c6b8650cd3f792a1c514c80278d4855835edcb36458f5e39cf56ed6587193cf", 0xe5}, {&(0x7f0000000380)="20464d3b7e823f26c7d2bf77f0", 0xd}, {&(0x7f00000003c0)="2b2ef5134182c09046c1aafb45409a6930597dd37ac605c88f71f7be608439ad2df4e9ddd9e2ef13512e278dcd68fca8927046a8f9411ea6b120e188060f462f8e3758b1c65959216608387b0e06d790f18e1c495c138d5d60a50a7cb1f4dcf7c020ccc216e1cb091a0e634a861a35fd8cb9748218a54c6746b8ca4a02567e1bab78292fc7ef37cc98be988c8cd87c0dee299d74286afbf0733aa90c1392ae90338633c6da99ac9eeb58a9faa56b3163d5e0c096ab33a0a144feee5d6942155b0171687fc7", 0xc5}, {&(0x7f00000004c0)="6b55c347e63f21ecec04050f07cb719a5952b89d9954ba621b8dba8a78c61155839ed454adf667c3c21066bc7d8d2f141cc6c7009f2d514849461dc96693c17644bdc1ccc29cb0a8e8aadf8a31688c663007c61ca7bee581605e288e293fb6daadc6dc5452071f263d279ff111ed22c39e08b9ca794ab333428a3be8a707742e5fc950593e9f36e3", 0x88}], 0x4, &(0x7f0000000600)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x2c, 0x40080}, 0x200400c0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0xd91}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) r6 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x0) lseek(r6, 0x0, 0x3) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40047705, &(0x7f0000000180)={0x3, 0xffffffffffffff4e}) listen$netrom(r6, 0x9) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000080), 0x80000) 2018/03/17 21:57:11 executing program 7: gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r0 = getpgid(0xffffffffffffffff) r1 = dup(0xffffffffffffffff) setsockopt$inet6_group_source_req(r1, 0x29, 0xe074fa36d1e060f1, &(0x7f0000000180)={0x6, {{0xa, 0x4e24, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}}, {{0xa, 0x4e21, 0x7, @empty, 0x100000001}}}, 0x104) r2 = syz_open_procfs(r0, &(0x7f00000000c0)="7461736b00df63c259123782e10064a49da81f6c07a31df8215d142a8dabb3") openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/17 21:57:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x5, 0x2) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14}}, 0x2fa}, 0x1}, 0x0) 2018/03/17 21:57:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff07, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xca22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/17 21:57:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setfsuid(r2) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) pwritev(r1, &(0x7f0000000840)=[{&(0x7f00000000c0)="aaca44260ffe4343427e7f618a20a0483418e5cfa0e377569e94d69288ed9de98a08e30fd29f25c698442cd211e5b67f4bc9117bea259b268f328db69ea4d0c7aad25e5578d21cec6b5a1ac538ce17acfcd0e7e77832dddd45cc5c8180bd396cda25f3f833cec7d0542a9736691ed169d280169396a3b7505cbeff0e22902234d5ab00a172a50e615ab42a23069d0c4aa132ccca61f51cb9a8ac9617d0403f79a7ea568cc6463a63eada5a8011e674e12db75b6bb7a4bacef71f30b60148d9b04e4082981337dd998d78ffd623bd520d", 0xd0}, {&(0x7f00000001c0)="c1d21bfd5ace4dd4ce0ddf6e4cdd22799fa5f2aeb0ac4b10d8f088b10582c453aad70c27ea0bc960792e07cdb2a0a8366351754c965d53d73015ee3c1647b1f388e30e6a410877046e782e6bb87aa755923c7dbfc72748eb2f03551798cfc8a4953a6f0aefdb01db053547620f841637482e5c93da1c3fdebe268c489cfb9bdf385cc831aaffd477b979d1fe1bca91ea0b5157fc", 0x94}, {&(0x7f0000000280)="824c2a4b6c4e9873b32153c405247f41fa9112b37fb3c5a920f7131501a2e8baedbf084662cc3f8c22d7a98072aba3e6894bf4e87ea177ca897a9865e089e02679832cccabc0fd432321374cd2d9c79e3608a6931831f8e85696f73ee754491554b186f3998f84b8fd764a5675222d97ec2977d9f3e7db3e42bf9f2bc69fd9810c2469c4786a70429434149953a64349efdb145c4ba343a4b742185e42d9357136ae3ceb1174451a6a7603f02a76ec7b94110ed59d72b85be030aab92b91c4aa81b5d343ce4f55a1dd80baeccdebd616da55", 0xd2}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="b21b2c771b7d25ac9b7e982126b2466cb0981e5f1939b5d2236f5c88871e720d12def82d018ee33d5244fdd17c70eb2b74fe45ca3a4ec314b19b15ebf1ebcc07af52eceda575b3376bfcf59bad965c34cad1d900c612d1a0305306ecf38c5cab87a8ba4948bb61cf9215ba0756aca103ef872e2fc997ddf553fd8e6d85fa1de12bd160df5ea6c1b90cbb8fea721d2071fb2359e0fabcdb1f8e9adba3addb80bec37793bbc27c822c30ca599265dc9a2275c3", 0xb2}, {&(0x7f0000000540)="310d7e8a699f690ed340ffcb1feecbbbf70974698a010ad205596fe7fa03fb063a643793b3a62c4036c9dd74573ca8db08525195234c12fbdd175afecdb8a2220aa6448439559ffda46a6ddb1a6e2ec34a8fccc96590076d35e7143a1c225dc1ab30167853dec787fd3a0f910ff43cd5a23198f7ac58e19237c40a848257f862a3057e0eb43fbf92e28b45899d2c5a25fae408efa6764597a0c42f9b5604f4c96e5f6181224112d0f09195eed0649668de8d0e56f2f07aab30fad187020c73e5dc11c10f6f0fbbfade93e5890108cdf40fcfdf3701c8ea0cc15e3eb753722243551952f687", 0xe5}, {&(0x7f0000000640)="f64252d1597a3346d6762be23e4a79b261ca10ff19f3f68906ee357bbec9f842470ddc83855509ada8665e2fd11902adabb1e46db6616d62662c591a0c26f127fda80a06facd27db641d54cf522d5cc2f40e74d98f5ef207114832e03333c8f3e64f9dc0ddba9013061f22634008beddeb15f0e8e4db4ceba0d2d390ed", 0x7d}, {&(0x7f00000006c0)="12340f71211af3003b8aad6c0af6065e0cebd159615252946698e850009bf4538572f99c013e6ea7ec534fb21ba615c5b9b325c9bdd9781eb74ac7fdaabf750787c4e76376e1b6837c0f46930cfcffbb63398336fe4686eec4b0a2946032c54e7801caa308e366fb397574bf4f14536de0376ac9be598747d20742d2e491d317b3dcf88d66ed0a3f60c8b80951bdf27cfa2b8d9f869b2a54330ce848cb12915065a6ed26bc86c1ae40d2c250040dd3840099f4afdf730c8438763f435483", 0xbe}, {&(0x7f0000000780)="7033a5cfc59988c14cc00cee1227c7b6db9a1bc97c021d2608d521f8735dec08006fd08e329c07f2adc98ecb5f10fe8d5a58c2e9bf35a1037644139eaccde072ccb02b15bb08d3a608e3aa463c1aefb791178e7f581c1dee0775eee4ffbe9d329f43b5aecdb88efb6f6eeb39e624e8074f6289539bcff711c9f7fa933655fbb4c35e1e92a5d747a7e101da94c70f4f7c74bdabfc9e9304144528405d0c60dbc742607392c70d3ac3", 0xa8}], 0x9, 0x0) 2018/03/17 21:57:11 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x3}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/17 21:57:11 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[], 0x25d) 2018/03/17 21:57:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000013c0)) lseek(r0, 0x0, 0x1) 2018/03/17 21:57:11 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000180)=""/205) setsockopt(r0, 0xff, 0x0, &(0x7f0000707000), 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xb60b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x100}, &(0x7f0000000100)=0x8) 2018/03/17 21:57:11 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x8913, &(0x7f00000005c0)={'sit0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f0000000580)}}) 2018/03/17 21:57:11 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x6, 0xa, 0xfff, 0x30d, "b14bfc6ca33127961264fd950c705787eb1a34e1e8d2ad46f951eef8a8911919"}) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f0000000000)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x100000000, 0x4, 0xaf, 0x9, 0x9, 0x108, 0x2}, 0xc) 2018/03/17 21:57:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="e22e2487470e92b36517bede94e45455cad5991653e25fd3eb20bcc96e4f1e58a5feb64b4912d550e0480568642ac82d9b6b1e683cd81fe5dc6eb378e23476d65377d64f46475a3f8025686221ea6964059f9ca5510b10e4fd8dbb6f03df01060adc380d781a6f534886f7b6977c10d889ee5a916e1ae529df7ea4fffc6c732df771208b23f56042f8a7a1f00eae61d06cab13d14579afa9ff46322cc677b732d9ae48db80239760f16e487f6a7bc0dc0528726c2ee46763d7767449b66f25f8f1a35e1419cb3c221db4a8cff9d0bcc67d77cbdd352b73bf0501eb773bd714a97f95d866bcd9e273683f", 0xea}, {&(0x7f0000000300)='u', 0x1}, {&(0x7f0000000500)="f5c51d", 0x3}], 0x3}, 0x0) 2018/03/17 21:57:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="b4000000000000002d000000000000009500000000000000"], &(0x7f00000000c0)="08010000000100000000", 0x400000002, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400002, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'bridge0\x00'}}, 0x1e) 2018/03/17 21:57:11 executing program 4: unshare(0x400) r0 = epoll_create(0x1f) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x504, 0x0, 0x3b4, 0x114, 0x3b4, 0x114, 0x470, 0x470, 0x470, 0x470, 0x470, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0xe4, 0x114, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0xa80, 0x2, 0x0, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x1f, @empty, 0x4e24}}}, {{@uncond, 0x0, 0x98, 0xbc}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe0, 0x104, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x6}}, @common=@ttl={0x24, 'ttl\x00', 0x0, {0x3, 0x6}}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x10, 0x4, 0x3}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0xb}, 0xffffff00, 0x0, 'vlan0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x1, 0x2, 0x5}, 0x0, 0xbc, 0xe0, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x20, 0x6, 0x1}}}, {{@uncond, 0x0, 0x98, 0xbc}, @TTL={0x24, 'TTL\x00', 0x0, {0x2, 0x1ff}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80000000}) 2018/03/17 21:57:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x2) setsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000040), 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)) 2018/03/17 21:57:11 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x20000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) flistxattr(r0, &(0x7f0000000140)=""/91, 0x5b) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0203000000001f"], 0x20) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x800, 0x181501) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000fa76747f763f7fec70bab55f6f8eab2bedfdcbacbda63462635b63380f9f936830ab7b109aac4b3cb81a94d88541c9c8470c", @ANYBLOB="00020000"], 0xc) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) 2018/03/17 21:57:11 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) truncate(&(0x7f0000000040)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x4}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001100)={'tunl0\x00', 0x8}) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000100)=""/4096) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/17 21:57:11 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x14800, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/146, 0x92, 0x0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001b80)=@ipv6_delroute={0x30, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/17 21:57:11 executing program 7: mprotect(&(0x7f0000b1e000/0x4000)=nil, 0x4000, 0xffffffffffffffff) pipe2(&(0x7f00000013c0)={0xffffffffffffffff}, 0x80000) readv(r0, &(0x7f0000000100)=[{&(0x7f0000001400)=""/137, 0x89}, {&(0x7f00000014c0)=""/166, 0xa6}, {&(0x7f0000001580)=""/238, 0xee}, {&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/186, 0xba}, {&(0x7f0000002840)=""/46, 0x2e}, {&(0x7f0000002880)=""/174, 0xae}, {&(0x7f0000002940)=""/107, 0x6b}], 0x9) vmsplice(0xffffffffffffffff, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/17 21:57:11 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000080), r1, 0x3}}, 0x18) write$rdma_cm(r0, &(0x7f00000005c0)=@disconnect={0xa, 0x4, 0xfa00}, 0xfffffffffffffd4c) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/17 21:57:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync_file_range(r1, 0x1000, 0x60, 0x7) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/17 21:57:11 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000029af9bfdaef5d0b013a6b8e308247ddbcf13009d7173af04f9765f250f9e4a16f3a9371fcb51fa089e5152e938df0668232f28277e4fa5e4731812cbec549ca4919f55fdcc2bc7896f1ef4305ecedf3906fe16514f39ebf36db5e85b72c98795303ae9b4753b8936fa8ae982e8ff86daac86acbb9a4dd6685e73403f04ffee8831a237b54ffd04db59252784bae1a7e83ccb97cd3dc28e69e39536516aa9e3e602c5ee583ed0308992dfc556fe99f90fa5de882a175658"]) 2018/03/17 21:57:11 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x6, 0x1, 0x4}, 0x400, 0x2fcb, 0xcd}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) 2018/03/17 21:57:11 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000000024044, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000015c0)=[{r1}, {r0}], 0x2, &(0x7f0000001600)={0x77359400}, &(0x7f0000001640), 0x8) 2018/03/17 21:57:11 executing program 4: pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r1) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00003e8000)="a7", 0x1}], 0x1, 0x0) poll(&(0x7f00004d2000)=[{r0}], 0x1, 0x80000001) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/17 21:57:11 executing program 0: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x1}, 0x1c) sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) [ 94.714171] kasan: CONFIG_KASAN_INLINE enabled [ 94.718865] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 94.726295] general protection fault: 0000 [#1] SMP KASAN [ 94.731819] Dumping ftrace buffer: [ 94.735345] (ftrace buffer empty) [ 94.739043] Modules linked in: [ 94.742221] CPU: 1 PID: 13584 Comm: syz-executor6 Not tainted 4.16.0-rc5+ #267 [ 94.749552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.758886] RIP: 0010:rdma_init_qp_attr+0x8b/0x720 [ 94.763785] RSP: 0018:ffff8801bda177f0 EFLAGS: 00010202 [ 94.769120] RAX: dffffc0000000000 RBX: ffff8801bf5d9200 RCX: ffffffff841bb22f [ 94.776363] RDX: 0000000000000029 RSI: ffffc90003cd2000 RDI: 0000000000000148 [ 94.783603] RBP: ffff8801bda17830 R08: ffffed0037b42f44 R09: ffff8801bda1797c [ 94.790843] R10: 0000000000000000 R11: ffffed0037b42f43 R12: ffff8801bda17978 [ 94.798088] R13: ffff8801bda178b8 R14: 0000000000000000 R15: ffff8801bda17878 [ 94.805336] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f773eb40 [ 94.813538] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 94.819402] CR2: 0000000008134e18 CR3: 00000001bfddc004 CR4: 00000000001626e0 [ 94.826650] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 94.833895] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 94.841147] Call Trace: [ 94.843719] ucma_init_qp_attr+0x251/0x440 [ 94.847941] ? ucma_notify+0x1a0/0x1a0 [ 94.851819] ? find_held_lock+0x35/0x1d0 [ 94.855877] ? __might_fault+0x110/0x1d0 [ 94.859914] ? lock_downgrade+0x980/0x980 [ 94.864036] ? lock_release+0xa40/0xa40 [ 94.867983] ? check_same_owner+0x320/0x320 [ 94.872292] ? kasan_check_write+0x14/0x20 [ 94.876502] ucma_write+0x2d6/0x3d0 [ 94.880100] ? ucma_notify+0x1a0/0x1a0 [ 94.883969] ? ucma_resolve_route+0x1a0/0x1a0 [ 94.888443] ? ucma_resolve_route+0x1a0/0x1a0 [ 94.892911] __vfs_write+0xef/0x970 [ 94.896511] ? rcu_note_context_switch+0x710/0x710 [ 94.901414] ? kernel_read+0x120/0x120 [ 94.905275] ? __might_sleep+0x95/0x190 [ 94.909228] ? _cond_resched+0x14/0x30 [ 94.913090] ? __inode_security_revalidate+0xd9/0x130 [ 94.918258] ? avc_policy_seqno+0x9/0x20 [ 94.922294] ? selinux_file_permission+0x82/0x460 [ 94.927116] ? security_file_permission+0x89/0x1e0 [ 94.932024] ? rw_verify_area+0xe5/0x2b0 [ 94.936055] ? __fdget_raw+0x20/0x20 [ 94.939743] vfs_write+0x189/0x510 [ 94.943259] SyS_write+0xef/0x220 [ 94.946682] ? filp_open+0x70/0x70 [ 94.950198] ? SyS_read+0x220/0x220 [ 94.953802] ? do_fast_syscall_32+0x156/0xf9f [ 94.958270] ? SyS_read+0x220/0x220 [ 94.961869] do_fast_syscall_32+0x3ec/0xf9f [ 94.966160] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.970636] ? do_int80_syscall_32+0x9c0/0x9c0 [ 94.975194] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.979662] ? finish_task_switch+0x1c1/0x7e0 [ 94.984134] ? syscall_return_slowpath+0x2ac/0x550 [ 94.989036] ? prepare_exit_to_usermode+0x350/0x350 [ 94.994026] ? sysret32_from_system_call+0x5/0x3c [ 94.998846] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.003669] entry_SYSENTER_compat+0x70/0x7f [ 95.008049] RIP: 0023:0xf7f42c99 [ 95.011383] RSP: 002b:00000000f773e09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 95.019064] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000180 [ 95.026304] RDX: 0000000000000018 RSI: 0000000000000000 RDI: 0000000000000000 [ 95.033545] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 95.040789] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 95.048029] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 95.055281] Code: 00 00 00 fc ff df 80 3c 02 00 0f 85 8c 06 00 00 4c 8b 33 48 b8 00 00 00 00 00 fc ff df 49 8d be 48 01 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5d 06 00 00 44 0f b6 7d d4 48 b8 00 00 00 00 [ 95.074410] RIP: rdma_init_qp_attr+0x8b/0x720 RSP: ffff8801bda177f0 [ 95.080882] ---[ end trace 75db87f08387a96c ]--- [ 95.085639] Kernel panic - not syncing: Fatal exception [ 95.091407] Dumping ftrace buffer: [ 95.094922] (ftrace buffer empty) [ 95.098603] Kernel Offset: disabled [ 95.102202] Rebooting in 86400 seconds..