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"}) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000343000)='/dev/input/mouse#\x00', 0x5, 0xa200) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00003ac000)=""/60, &(0x7f00007b3000-0x4)=0x3c) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00002e1000)='proc\x00', 0x0, &(0x7f000000a000)) 2018/02/11 12:15:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid}, &(0x7f0000913000-0x4)=0x0) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000148000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)) clock_gettime(0x0, &(0x7f0000c00000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000289000-0x20)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000b18000)) 2018/02/11 12:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00006f7000-0x9)='/dev/vcs\x00', 0x200000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ee3000-0x8)) 2018/02/11 12:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r1 = dup(r0) socket$inet(0x2, 0x4, 0x6) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000427000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/vcs\x00', 0x101100, 0x0) 2018/02/11 12:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000b1a000)={0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x81}) pkey_alloc(0x0, 0x1) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/02/11 12:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c2000)='/dev/vga_arbiter\x00', 0x12102, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000386000)={0x5, &(0x7f0000c19000)=[{0x80, 0x800, 0xff, 0x101}, {0x8bbf, 0x7, 0x400, 0x8}, {0xeb99, 0x80000001, 0x6, 0x9}, {0x1f, 0x10001, 0xfffffffffffffff7}, {0x7, 0x7, 0x1, 0x45a}]}) ioctl$TIOCNXCL(r0, 0x540d) 2018/02/11 12:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003bc000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f000062f000-0x4)=0xa0) sendto$unix(r1, &(0x7f0000271000-0x62)="32e3209c7f959d0326898c6393ee1372307a6fac86e7e34232cb494f787ca706f9065672d4f5ceaa61ac98d3f1a4d826f826a486e1a249e1a0a3ae7174f3c5452fcd63c227949d79f85269d6b9408d20c6997e108e1f9d8a0290ff3a458ab5484475", 0x62, 0x24000011, 0x0, 0x0) 2018/02/11 12:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000610000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x4400) write$fuse(r2, &(0x7f0000b2d000-0x28)={0x28, 0x0, 0x3, @fuse_notify_delete_out={0xffffffffffffffff, 0x7, 0x1}}, 0x28) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00002b2000)=0x2, 0xf5) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e7f000)={0x9}, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000be4000)={0xa, 0x2, 0x25b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d99000-0x4)=0x3f, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6}]}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004d5000)={0x0, 0x37, "d55b80c2bba76b0bae388eb61c869f06be3de5be92fe6a701e4c79253e690de1d69a16edd75e390c90753dc11cb95fbdcae9df87252636"}, &(0x7f0000a29000-0x4)=0x3f) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e63000)={r2, 0x8}, 0x8) 2018/02/11 12:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) socket$key(0xf, 0x3, 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e22000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0xf619c6eb4100739, &(0x7f00002a3000-0x30)=[@op={0xfef8, 0x117, 0x3}], 0x65}, 0x4000) r2 = semget$private(0x0, 0x4, 0x44) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b6d000-0x9)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00007c5000), &(0x7f00005f4000)=0xb) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f000069e000-0xe)=""/14) 2018/02/11 12:15:15 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x1, 0x40) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001}, 0x3, 0x1, 0x4, 0x2}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/109, &(0x7f0000003000)=0x6d) 2018/02/11 12:15:15 executing program 0: mlock2(&(0x7f00007a8000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000567000)="12bbfd484f92201fcf2f7a77637843ad2bc36c67c8724b8c4237922a7fc2232a638762e8def1b5034dbc41b34e32a11bb0c1584061c8f4fc4416600a6dea8ca7a7b538888915d235102b793bc12341788a98652d09af268636b179df80cd34916e34c0fbc00987b976f935e29af10504d932fd11d63de624814589ad012b9905242718e98905886d01fe5a1abbe082e3ec8a5ce46589aebeaaf598ee34b36796ae01c565411c3866ef622515bb7376bb4ac341da28551e602dc215431c38b2a1", 0xc0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000010000)=0x10001) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00009e5000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bb4000)="6e6672f5", 0x40be, &(0x7f000000a000)) 2018/02/11 12:15:15 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x8001, 0x80) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1500}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000000c000)={&(0x7f0000009000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0], &(0x7f000000c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000c000)=[0x0, 0x0, 0x0], 0x4, 0x1, 0x6, 0x3}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000b000)=@generic="86a0ebfecf4e85ef4aefd67c923451c7", 0x10) 2018/02/11 12:15:15 executing program 3: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000482000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000b6a000)={&(0x7f00006dd000)=@ax25={0x3, {"d1903e1b6f582a"}, 0x1}, 0x10, &(0x7f0000b6b000-0x10)=[{&(0x7f0000b6b000-0x95)="c3a7216354d6683ca23ab3ac9602688cbe6e5003e91e091dcbb22f13a1c0d928d289b92806aad2e12d033c459268449f4122523ee9af49e3d7e956cdab0fafca616fa81fad40f2deb3c9615ddb4f5c7419eb5aed416686e2382c5a7adcd64057dde057dbc74a5020a531bc3f740a0c100fc05415471ccfba59e29d0d892ca5abf37c2fbe943404e2e898fd32f7e330d7634276e046", 0x95}], 0x1, 0x0, 0x0, 0x8000}, 0x1) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xfffffdb0) 2018/02/11 12:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d6d000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000c8a000)=0x6) connect$vsock_dgram(r0, &(0x7f00000c7000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) openat(r0, &(0x7f0000899000-0x8)='./file0\x00', 0x80, 0xc40fd9c4c17d82ac) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x7, 0xd30e) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000014000-0x4), 0x20a) r2 = syz_open_pts(0xffffffffffffff9c, 0x12840) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00002a7000-0x24)={0xffffffffffffff00, 0x4, 0x0, 0x78, 0x4, 0x1, 0x0, 0xa0, 0xff, 0x450, 0x6c94, 0x1}) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000b60000-0x10)={0x6, &(0x7f00004e6000)=[{0x9, 0x7}, {0x100000002000, 0x5}, {0x6, 0x400}, {0x2, 0x4b}, {0x9, 0xfff}, {0x5, 0xfffffffffffffff9}]}) ioctl$TIOCCBRK(r2, 0x5428) 2018/02/11 12:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e48000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000045d000)={0x697efcfa, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x2, @empty}, 0x180, 0x7fffffff, 0x0, 0x2, 0x7, &(0x7f0000857000-0x10)=@common='teql0\x00', 0x9, 0x0, 0x9}) 2018/02/11 12:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000eba000)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2}, @loopback={0x0, 0x1}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) [ 68.857798] audit: type=1400 audit(1518351315.359:100): avc: denied { name_bind } for pid=12398 comm="syz-executor4" src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 68.880540] audit: type=1400 audit(1518351315.359:101): avc: denied { node_bind } for pid=12398 comm="syz-executor4" saddr=::1 src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/11 12:15:15 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000)={0x0, 0xfffffffffffffff8}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000007000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) ioctl(r0, 0x4122, &(0x7f0000006000-0x1f5)) 2018/02/11 12:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000093d000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000968000)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() openat$selinux_mls(0xffffffffffffff9c, &(0x7f000085e000-0x8)='/selinux/mls\x00', 0x0, 0x0) setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r4, 0x20, &(0x7f0000035000)) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) 2018/02/11 12:15:15 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind(r0, &(0x7f000020d000)=@nfc_llcp={0x27, 0xb9d, 0x7fffffff, 0x3, 0x2, 0x3, "c28878e0e87e33cb9007a20685d624250a9d675ee7943948a60a1103e7f755c0d402ac34d752ae64fb867027301ac45a112577076d23f565583a38e57071c1", 0x3}, 0x60) getpeername$netlink(r0, &(0x7f00005fe000-0xc), &(0x7f00003ef000)=0xc) 2018/02/11 12:15:15 executing program 1: prctl$setmm(0x23, 0x0, &(0x7f0000840000/0x4000)=nil) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fda000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000c3a000-0x4)=0x20) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e0a000)={0xffffffff00000000, 0xffffffff00000001, 0x1, 0x9, 0x1, 0x5e, 0x8, 0x7, 0x800, 0x2, 0x4, 0x800}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000fd9000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/11 12:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x800) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/11 12:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000151000)='/dev/adsp#\x00', 0x20, 0x4002) 2018/02/11 12:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff6, 0x81) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a7000-0x2c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}], 0x1c) sendto$inet6(r0, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000744000)={0x0, 0x1, 0x1}, &(0x7f0000740000-0x4)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bd3000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000ca3000-0x1e)={0x5, 0x91, 0xd7, "c2c0e39d1c74", "2ab4502b73522f102e6009b279d03b77"}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000029000)={0x40, 0x4a}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fc5000-0xa0)={r1, @in6={{0xa, 0x1, 0x0, @empty, 0x6}}, 0x1000, 0x0, 0xa7c3, 0x3, 0x60}, &(0x7f00005bd000-0x4)=0xa0) [ 69.036301] syz-executor3 (12437) used greatest stack depth: 11632 bytes left 2018/02/11 12:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffff9c, 0x112, 0xb, &(0x7f0000ab0000-0x2)=0xfffffffffffff001, &(0x7f0000a5b000)=0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 12:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00001e9000)='./file0\x00', 0x8000, 0x5) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8), &(0x7f0000869000), 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00001a8000-0x8)='./file0\x00', 0x4000, 0x0) 2018/02/11 12:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f00005c5000)='/dev/input/mice\x00', 0x0, 0x8000) sendfile(r1, r0, &(0x7f000039a000-0x8), 0x5) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 12:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) read(r0, &(0x7f00007bb000-0x2f)=""/47, 0x2f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = syz_open_dev$sndpcmc(&(0x7f0000eba000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x402000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000301000-0x10)={0x3279, 0x6}) 2018/02/11 12:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000814000)='net/hci\x00') ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd8000)='/dev/hwrng\x00', 0x2000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d3d000)='/dev/vcs#\x00', 0x1f, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000240000-0xe8)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000b7e000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000cc0000-0x18)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x8, r3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/11 12:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000f81000)) 2018/02/11 12:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x3ffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x81, 0x59bb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000f5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00001e5000-0x4d)={0x0, 0x0, 0x0, {0x77359400}}) 2018/02/11 12:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffdf0, &(0x7f000025a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2, 0x0, 0x0, 0x33, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fab000)='/dev/dmmidi#\x00', 0x1, 0x0) getpeername$packet(r0, &(0x7f0000bac000+0x6d5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00005f4000-0x4)=0x14) r1 = userfaultfd(0x80000) fallocate(r1, 0x0, 0x100, 0x0) socket$netlink(0x10, 0x3, 0x15) 2018/02/11 12:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000093f000-0x48)=@full, &(0x7f0000a4c000)=0x48, 0x80800) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000a8e000)={@common='ip_vti0\x00', @ifru_names=@generic="3eda78272699f0c148b11861fdfb7871"}) setrlimit(0x7, &(0x7f0000f09000)) timerfd_create(0x0, 0x0) 2018/02/11 12:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) dup2(r1, r0) 2018/02/11 12:15:15 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000012000)={0x0, 0x0}, 0x800, 0x4) syz_extract_tcp_res(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x80000001, 0xfffffffffffffff7) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000007000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7217, 0x0, 0x85a8220941bd8fb, 0x2, 0x0, 0x40000000000, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0x0, 0x7, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0xffffffff, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty]}, @rr={0x7, 0x0, 0x0, [@rand_addr=0x3ff, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, @rand_addr=0x9, @rand_addr=0xfffffffffffffffa, @rand_addr, @loopback=0x7f000001, @broadcast=0xffffffff]}, @end, @timestamp={0x44, 0x0, 0x81, 0x3, 0x40, [{[], 0x3}, {[], 0x8}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[], 0x1}]}, @end, @ra={0x94, 0x0, 0x2000000000000000}, @end, @lsrr={0x83, 0x0, 0x5, [@multicast2=0xe0000002, @empty, @multicast1=0xe0000001, @rand_addr=0x7, @multicast1=0xe0000001]}]}}, @tcp={{0x1, 0x0, r1, r2, 0x1, 0x0, 0x22c, 0xb03d0ebd41ad9b82, 0x8, 0x0, 0x1, {[@sack={0x5, 0x0, [0x400, 0x7]}, @sack_perm={0x4}, @generic={0xff, 0x0, "b3f3"}, @window={0x3, 0x0, 0x9}, @sack_perm={0x4}]}}, {"a304841aef4a40bcb136eb29030701e0b9a5d14e5fe55091d9c25203af92c021670aa3296eda128e0f039920a722ae6ae4a343c121c72b17d29fef12526a6c12843a2cc842b97c26ecfdb9e34f6457feafab9e89225ac8b803c56251f792861bc52400dc81b0cc71616df3e2a03f01d11039c6a741a3c1bf258dbd1e3c296081a7f825a0dd55cba882272daee8523f563aa2ff863004ee59c5ecf37a4a5041ce61c1df5cb43188fa22802e1d33d8cafecc97478a8073d25ab16ea41b464170f41ba6eae9df859731f787fd04e6"}}}}}}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000010000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) pipe2(&(0x7f000000d000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r3, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000013000-0x105)={0x105, 0x88, "23375ed8bac26c63081da5ca8f61c73200b043ccf6d862dace342cee00619bdd668bda1fae02cc43f92c17857899a1a86178c1da9a877aace7fa9ea0988bd8027a7f0e38777d17b3a99ff9ba41d39a595b73018c0c69e8cbbf8f832085d80b7a77acc7476551847bf221ff5c26b1cfa5005f85fee8fa6ec3480578b868073fd5519aad60afbd1ff618b8da9be46976dd28a59708d52f074c646ca2fe8ab8c233f6099127e8c6c5fedaa38e87de21e163bb8a06488b67a9c06a9ea10a8c150ab3f18ca4462c4cb363f5cafc9d92a4b4ff973e294b7af998abd8f7fec888194b4b11138e7f2a5ba88f87465c94ac1f1ec95043c9eba4eaef656e0e069cbb"}, &(0x7f0000003000), 0x400) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/11 12:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') r0 = syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000b62000), &(0x7f0000575000)=0x4) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 12:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003b5000-0x4)=0x0) get_robust_list(r0, &(0x7f0000366000)=&(0x7f0000c63000-0x18), &(0x7f0000d91000)=0x18) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000087b000)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004bc000)={r1, 0x50, &(0x7f00002dd000-0x50)}, 0x10) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x100, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000017000)={{0x6, 0x877}, 'port0\x00', 0x4, 0x10000, 0x2, 0x0, 0x9, 0x5, 0x0, 0x0, 0x6, 0x7}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 12:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) r1 = dup3(r0, 0xffffffffffffffff, 0x2) fchmod(r1, 0x20145) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00001bc000)={0x81, 0x80}) 2018/02/11 12:15:15 executing program 1: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000100000)='/selinux/mls\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f000009c000)={0xa, 0x2, 0xfffffffffffffff8, @empty, 0x401}, 0x1c) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000071000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000100000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000008000)={0x0, 0x7416, 0x5, 0x0, 0x3, 0x81}, &(0x7f0000010000)=0x14) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000ff000)={0x800, 0x8, 0x200, 0xffffffffffff0001, 0x6, 0x200000000000000, 0x30, 0x9, r4}, 0x20) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f0000100000)="18ace2515d8625cca344093138d79fa21b3f914c4cace6a3a1dd066bcee1b7ecbb87d3ba6786d1905fea1c4193fb3064bdf24bfb26", 0x35) syz_emit_ethernet(0x1e, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008ca000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ce1000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000085f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8aa, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x10001, 0xfff, 0x7ff, 0x7, 0x40}, &(0x7f0000847000)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000059b000)=@assoc_value={r1, 0x9}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r2, 0x1, &(0x7f0000d3b000-0x3e)="5171a346d6ccd5d6b68ff02b2e6de12d7d25d20d194b80b630b59c96e0b74561bcd5e31c9a9ee5dbc702001f347f988b15f169a80ee1ad1f9adc9956aac0") setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00005b6000-0x4), 0x4) sendmsg(r2, &(0x7f0000f4a000)={&(0x7f0000756000)=@can={0x1d}, 0x10, &(0x7f0000205000)=[{&(0x7f00002b2000)='A', 0x1}], 0x1, &(0x7f0000096000-0x2f8)=[]}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f38000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x5) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000cdc000-0x70)) 2018/02/11 12:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x82) msgctl$MSG_STAT(r0, 0xb, &(0x7f000064d000-0xe0)=""/224) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) shutdown(r1, 0x1) 2018/02/11 12:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000cef000-0x8)='./file0\x00', 0x20400, 0x4) getpeername$netlink(r1, &(0x7f0000e0d000), &(0x7f0000db2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e4f000), &(0x7f0000f0b000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000654000)="441ffff1eeffffffdeffffc50104ecd9130508000000000000007f00006955a203d54f44df997fe948b815cc02e0ea000000067ad6dfefd6e65062cf10c1db4dfb9a1737688321642d4d8b74276eacd7f872fc08eb0fe78bed386b3d993e6cde210511959ca3f9c9f6e655cf2b2351ce61ec1cff4f16dd", 0x4f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000568000)={0x0, 0x4, 0x2, [0x7, 0xf8]}, &(0x7f0000342000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000bc000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8fe4, 0x101, 0x3, 0xffff, 0x9}, &(0x7f0000342000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000051000-0x45)={0x0, 0x26, "64ee61345e581ad127c97cc18a6788fe0781df1aee37ae7c5a984b2fd52cabbe9c595e41b3a9f99066a7722bd9bfec6d91736ee791c08e7b8ef0436e20"}, &(0x7f00006da000)=0x45) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000b54000-0x4), &(0x7f0000c6f000)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000762000-0x4)=@assoc_id=r3, 0x4) 2018/02/11 12:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f53000)='/dev/usbmon#\x00', 0x4, 0x204080) openat$rtc(0xffffffffffffff9c, &(0x7f0000305000)='/dev/rtc\x00', 0x100, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d2d000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9, 0x2, 0x0, r1}, 0x368) r2 = mmap$binder(&(0x7f000031f000/0x2000)=nil, 0x2000, 0x4, 0x82010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000093f000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007d1000-0x30)={0x80, 0x0, &(0x7f000023b000-0x80)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x20, &(0x7f00003e8000)=[@fda={0x66646185, 0x9, 0x4, 0x32}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fda={0x66646185, 0x1, 0x4, 0x1e}], &(0x7f00005ec000)=[0x18, 0x48, 0x38, 0x30]}}}, @register_looper={0x630b}, @exit_looper={0x630d}, @exit_looper={0x630d}, @free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x1}, @release={0x40046306, 0x100}, @free_buffer={0x40086303, r3}], 0xa1, 0x0, &(0x7f0000fbe000-0xa1)="6706e1b3e1ff98f6ad05ffadd44cf09a50177ca1b40e9b739909f237726ddf2f1b1ae6f47c19e10051426c3d9503a02752b6672bd06837945d030936b9e699291e0f3f52e794e0abbadf6c9f4db227795cbd6eecd1b5193d4b99cd8e3ece3a478e5f7dd53ba4076e1e6c66b0cdfc6e40b5d726c9bc7b5cae923b057709c9732a810574b968fc5df1a866af91108b604b764c41dc345451b7ac87112fa3f9a7e4a3"}) 2018/02/11 12:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000670000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x6}, 0x1c) sendto$inet(r0, &(0x7f000004f000), 0x0, 0x10004000800, &(0x7f00007dc000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00004e0000)='/dev/vcs#\x00', 0xf2, 0x0) socket$inet6(0xa, 0xab590b17c1ff44e2, 0x3) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00005cd000-0x4)=0x1, 0x4) getpeername$unix(r1, &(0x7f0000780000-0x1002)=@file={0x0, ""/4096}, &(0x7f000075c000)=0x1002) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000044f000)={@common='syzkaller0\x00', &(0x7f00003bb000-0x28)=@ethtool_eee={0x45, 0x676, 0x0, 0xba67, 0x7, 0xffff, 0x401, 0x100000001, [0x5, 0x8b]}}) 2018/02/11 12:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x3fffffffffffd, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000bb6000-0x1)={0xcb}, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/11 12:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)) recvfrom$llc(r0, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:15 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}, []}, 0x1c}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/11 12:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 12:15:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000-0x4)=0x0) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000001000-0x10)={&(0x7f0000001000-0xca)="30fb4828fee0f095801fda051ed3f1b18fc59e10b8c16979b2f5e697438994df42181f8619b9a5b2116848490af8d88c19165ffe6fb6465e2796766c2976e6ee9ebe19cc9067b1b79ed72c7d809b4d5a484e89b7cc6570b73496711655dad66662055724ae488a57b3f09b594dd28f606b4a2391933b8ba1c77dcf166a91bb9b455a7f946158a25d8e47053074d89ed8d5c2c65586557abab9684e7db3286001936e1251c95f17504a12a6dba45f25f8aff53e2e35e2d4ef1c6cb16229dd61b2ebe44af8104dfd01788f", 0xca}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000286000)='/proc/self/net/pfkey\x00', 0x105001, 0x0) 2018/02/11 12:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000001000-0x4)=0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000025f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000a27000-0x7c)=""/124) r2 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000f4e000-0x28)=[&(0x7f0000143000)='comm\x00', &(0x7f0000c2a000)='comm\x00', &(0x7f0000920000-0x5)='comm\x00', &(0x7f0000d19000)='comm\x00', &(0x7f0000148000)="636f6d6d00bf3d189d47292919"], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/02/11 12:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001e7000)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a14000-0x108)={0x0, @in6={{0xa, 0x2, 0x200, @empty}}, [0x16, 0xa44, 0x3, 0x10000, 0x2, 0x6, 0x7, 0x200, 0x80000000, 0x20, 0x3ff, 0x3ff, 0xcdd1, 0x9, 0x5]}, &(0x7f0000a6e000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000001e000)={r2, 0x9c, "b9cae0c573864c2b5b16f8547b5621bd6e6bcff64ee3e3b935e02f8335ce3990d9076453e68d5d537f37bc78dad82080e109c489a33734d021389418b74718d722b9c8e581680a3b5527aac55a364d2dad6f5839e511158d419229f923f7f9f7949699e27570c35e7df7e95645f73f94e4ea87a6e6f586b669686425fd16a17f22f3815b2c2d6755cf7af50c02c8f59826c55b45fe3ab123e15513ba"}, &(0x7f0000b48000)=0xa4) 2018/02/11 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$amidi(&(0x7f00001a9000-0xc)='/dev/amidi#\x00', 0x9, 0x80000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000efc000-0x78)={0x3, {0x2, 0x3, @rand_addr=0x2}, {0x2, 0x1, @rand_addr=0x9}, {0x2, 0x1, @broadcast=0xffffffff}, 0x40, 0xf9dd, 0x301d, 0x401, 0x1f, &(0x7f0000103000)=@generic="cb42856a528d0861f9841770ae4c2112", 0xda96, 0x1, 0x46753412}) 2018/02/11 12:15:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:15:16 executing program 6: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x6) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003a000-0x18)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000016000)={{0x5, 0x6}, 'port1\x00', 0x1, 0x8, 0x7, 0x100000001, 0x2, 0x7, 0x0, 0x0, 0x4, 0x5}) r2 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000039000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x121040) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000039000-0xda)=""/218) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x22, &(0x7f000001c000-0x388)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002d000-0x30), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000002000-0x78)=[]}, 0x0) 2018/02/11 12:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000189000-0x18)={0xaa, 0x20000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000047f000)={&(0x7f000055b000/0x3000)=nil, 0x3000}) 2018/02/11 12:15:16 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a6e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000eea000-0xb8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x38) 2018/02/11 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000001000-0x1)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000d3f000)={0x3, 0x3, 0x8000, 0x2, 0x3ff}) 2018/02/11 12:15:16 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000004000)='./file0\x00', 0x100) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) write(r0, &(0x7f0000004000-0x1000)="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", 0x285) 2018/02/11 12:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000fea000), &(0x7f0000323000-0x4)=0x10, 0x800) getsockname$ax25(r1, &(0x7f000089f000), &(0x7f0000787000)=0x10) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00002cd000)={0x20000000}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000cc2000-0x5)='user\x00', &(0x7f00007ab000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b3b000)="b01056f9fba93369a355b0c51bcfd6991a001b3568de9ed93acb1eea880813953c3191158cbb85bee8445f3d632fdffb2f804ba01b1e7cc5a35a275c640ffd40e8ecc64249af4ce4fcdc9b89856387880801174d6cc23ad08b083485d979b47d5d08f787c8a4a41688c137000325716b9c83bb037b5dffae8f932548fe5c16e01d8631b46001ba6ddaf0deb7614fdae5d5ae5920c68c6e7ef52f03e64a7e6b19e83584b2a1d8938e3cf68b3ae0bf5f138ff95db44d16b60e6805edb391374f47f38c76b328642bbd240a0410501b74a40a8766a08a880b390da80ba5d8351409", 0xe0, 0xfffffffffffffffa) r1 = add_key$user(&(0x7f00008e1000)='user\x00', &(0x7f0000287000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dee000-0x6f)="8d38524ebc07874c4abf593ba807021ec742258b588445d76240e57cb193dfc929d01060a60f5fc94feacfdc93fefd976e21186b625a491e788120afc0d3eb6d05a053b93e9a8a2d4b2dd74bb3030c4bb4784bdc64e108938859b5d610f621cfe1711a59efc1e7bdfd878560fb6605", 0x6f, 0xfffffffffffffffe) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000036d000-0xc)='/dev/autofs\x00', 0x48a40, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f000040c000)={'filter\x00', 0x7, 0x4, 0x408, 0x220, 0x0, 0x220, 0x320, 0x320, 0x320, 0x4, &(0x7f000068e000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @dev={0xac, 0x14, 0x0, 0xa}, @broadcast=0xffffffff, 0xf}}}, {{@arp={@rand_addr=0x8, @rand_addr=0x81, 0xff000000, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x3f, 0x6, 0xcb, 0x6, 0x400, 0x7f, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="56fdc0cb5276f608dabb668a7d684e79", {0xff}, {0xff}, 0x0, 0x40}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "5c4f636f60abc7598172d8f1c7dd54f7b74fede53d6fcb3ddd13de27e5f2"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r3 = add_key(&(0x7f000078e000-0xa)='syzkaller\x00', &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a26000-0xee)="86a9aad0305a80b9f0b3371a86dd650d7dcb3405fb3d1e41aa37c44df75343ce7b0a391e06915db88d7019724ac32938944805696e4cb069e5c0ce7340e280a0a4ea97367daa4b4cc85b14feb4534d6d0b87d7a3cfff1f5ef55ffaeea9e873b3677432a68a83d3a64d6c20c61744e1a4c654d84853b48dc95462f780dde673f2c07243dc02b6901308d5acb112a2a5dbc56881d161300788ca1a7dd926517df9b658737f0ac428334fa3945a5d4bab4b875bfebc90dc6e80fd384aba08ba2cea3a413345af49307387caac04388e56dca4581aca47b923e81cdad29ca8ac76c866c33c51d83a66e666f01c7815db", 0xee, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00009b2000)={r0, r1, r3}, &(0x7f0000fac000-0x9c)=""/156, 0x9c, &(0x7f0000a56000)={&(0x7f0000881000)={'tgr160\x00'}, &(0x7f000096f000-0x2e)="249d23d421d3ec89a4d44dc30cdaaf2c8a000491cf55964b80bf34d93044033b250b08ed81749adc4f206905909d", 0x2e}) syz_emit_ethernet(0x36, &(0x7f0000f72000)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x0, []}) r4 = syz_open_dev$sndpcmp(&(0x7f0000a89000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x204000) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000ba8000)=0x4, 0x4) 2018/02/11 12:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000365000)) r1 = syz_open_dev$mice(&(0x7f000000f000-0x10)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$RDS_RECVERR(r1, 0x84, 0x6, &(0x7f0000005000), 0x2f9) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000012000)=""/39) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000015000-0x14)={0x2, 0x401, 0x9, 0x5, 0x101}, 0x14) 2018/02/11 12:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e97000-0xc)='/dev/audio#\x00', 0x5, 0x20000) connect$rds(r0, &(0x7f00004b9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000498000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000bd8000)='stat\x00') exit(0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000097c000-0xc)={0x0, @empty, @loopback}, &(0x7f0000abe000)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000029a000)={@empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7, 0x2, 0x8, 0x100, 0xeb8, 0x20000, r3}) sendfile(r2, r2, &(0x7f0000032000), 0x7ff) 2018/02/11 12:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000edb000-0x4)=0x825, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000501000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000749000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000692000)={0x7, 0xc, 0x1f, 0x8, 0x0}, &(0x7f0000d65000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d08000)=r2, 0x4) 2018/02/11 12:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b74000-0xa)='/dev/vcs#\x00', 0x2, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000709000)=r1) semget$private(0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000f0f000-0x4)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a61000-0x18)={r2, &(0x7f00009bc000)="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", &(0x7f0000942000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r2, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{}, {0x77359400}}, 0x0) 2018/02/11 12:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) madvise(&(0x7f00006b6000/0x3000)=nil, 0x3000, 0x11) stat(&(0x7f0000e61000)='./file0\x00', &(0x7f00002db000-0x44)) 2018/02/11 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000820000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000008e000-0x10)={0x98d, 0x8004, 0x200, 0x8, 0x0}, &(0x7f0000177000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000025e000-0x20)={0x101, 0x40, 0x0, 0x1ff, 0x6dee, 0x7fffffff, 0xffff, 0x100000001, r1}, 0x20) r2 = socket(0x400020000000010, 0x5, 0x3) write(r2, &(0x7f0000814000)="1f00000056000d6dfcffff05bc020303ff0f00000000000000000002000039", 0xa) 2018/02/11 12:15:16 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e37000)='/proc/self/net/pfkey\x00', 0x404, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b73000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) syz_emit_ethernet(0xc3, &(0x7f0000180000+0x5ff)={@link_local={0x1, 0x80, 0xc2}, @random="e2ed00", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xb5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2dbb5380be2f405f883a9d5a89783835c1092a6c2566cbcb2fb1d6a9691249616f96ba65bb3b18f3f677c23494114f7d830d977a4556f3d5e4fc68e0ecedf4173b1624041939c360c0b20c4950e3ce4ca36a970bb5d538c167a29dd3296ff6deb4a98943aaadea8a27a03d6f4cc0ddd27c93b5f95d254ba229a6c952947da8cf22a439db0b5dbd97e4f9b45fc8"}}}}}}, &(0x7f00000d1000)={0x0, 0x3fffffffffffffcb, [0x0]}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000d36000-0x24)={0xb2, 0x9, 0x6, 0xd3, 0x0, 0x7, 0x34186d0f, 0x2, 0x7, 0x9, 0x6}) 2018/02/11 12:15:16 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000000a000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/02/11 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) ioctl(r0, 0x1f, &(0x7f00006ba000-0x1000)="a85ae1ed29d3f2d90f4cae74d31fd5496b8494f8b1a830960ed032f1397d99bee6daa4f7d4cfb9f0d949335a920458cf969d13163d4a256b2f73df475f4a9b96c3f187449cda7b7c66c5f2ca4ea4bdb1cf1261a329da5975809f6fdfeb832e181304a28e138de55af64e64b94d9db87cf7661455ec88964087da5384ffc89d9210d52665b4f2f69a6dd9120b8fc272e5ce471d5a9072d263aa0faf352765b575304a97b0f9f5350aee65c9913efa803504a949ab20c273eef27cf3b250f5555d9774a4dc34d088ef498665a71265286980f9e3c19e5e5edd3eaa8e43dcb91957e3bc877e811ba2ca6f417a7ff7adde714196d044a9d3c638c50ca3b3c171c5dd8f5a3a2dab985a0147206c1bf462a862de1c337fc5fe95b92e96a1292f8d8724c71eacf4f9451742e8d72f4a42848f40998b39caf084c5f71f0f2c074aaf700931bf7b74c8282f6f6340c0dc48d7da49955ebdd411a8468221a9603a00f5f402b47b775ced1c474ca1070a0bc1bdae81ea4f71eb76730844700f4d6de2b8766344127cd50833d2328dfec3bde54827debb2316e55e9b39fab164b85e5e99c3a51c785e5ba0b8b8f5d6d8826a4d8a39f61ac496b2559f33238957bd6f1800b1d7de436ff990d69a39f8b0466b19ee293ed1625e66d6861664226480a7fa1d2f52b3e9d8c7ce63f8b4ca0a5840036a522066ffd63a9b6c83eed95bcd6396e3697dc1142a79a138c7d37530ff7272a89c100b85a06cf7821450003d7b346c316520aa5260498f198573e202ba26ab165aeed16f3a65926b8fa974dd772937176cd83e4ed4a14605b73d60472fd64f572860b2a3cfce744bdbed83dcd7953da68682a3764be6a7048156cecf1e345ad63f6087497329041db3561cd4f843885b7b955b8e4746ba2f64e28ea46ae0713a870d015728ba202d9e02a56c45220881deebd04267b2c0d9179fc0a42f07021b4a93b87d1c8736fa2d389446b76ded7ca34cfabc52aa403af92a71ee100b0cd17ca83ef2985b82271622144c344534b6803913f7c81359cd21833d346f0f6a6d03fe99d044683aa0c7a2c37a3f80a5b8df826bfdafd02fd1777254a2ec0c5d16186e260bc04b3c1427ba5068e24f67c7053385b061d53d7f715dd765e48d99949be5198e14ffa7eef7c31d714696e0c56e3eaa58eebb803536feebef5d6ed71588ae6f0e927e740d3d7d4a04faf0471535b7baecd17b67ce4d220deff8cbf8e608659fd7f610e53cbdb0ec70f94ec1e2fb077f343d6c6e1b609b2e4b1f3bc8189b1520955838ca802784f1bbacb48fe244b9cd7cccf1e34f9c024365498ef9e2ca74498d16795b065c384921df30fdf71eff0e2fda09a47e46cf3f9f51782b9bfe8d9c6ca7c91d487f6a39bf5bf2c48334c1babbc8a18f5459a420d809198d5c943b5c2adc26ae92c7d3e8f693cda82e132076f82ce521f2969e7b46e48d0adfaefa4702b0057063f401c91212050c0eeef6b196055121d64e1f6a96d4fb3e9005d796e417385c53e494c1580ddfabc9e74fcff256e263a0a3c2cd75b2490132e5d43d81938a280424105ab952f45240934ac2998833b73be0b3ad49766d99e325413d5b59c8fd7b1f4d5f892464fd5d07b3b70020862a6aafa0b2a797a5641bd0cc77b999cfd8fec5d579a575575235f1d964f4369f3d82be87cc2091fc0cb742f65d9c4a403dbe3d1fdf1afa873480656eeb9574be7ddd5d2b08685539063c57a6488158df2757d462a438e2dad3a730591ce4b362f8822a0e0fa4a0cd2d4c903518e375e8cf2d57fe1165fa129a6c47657ec4dd9c00c532887717fd96e9f3c1cb9d938062df4e2b2be432b3d10aae2ca9b699acf13f6a8e66efd91e1ed689b72ce94af2877837f8636b9edb08b2beca19ce5ef770057ed722c93168774dafc88120135b90822a43673c0cf55801e1b551d2ed51c25b9f7678b347c5b00a6baeba5683e4c448def5311c9099dd359f16aaf19e3096486fd9f7b34416bdf998432142cbffc874212dcd12f93e776ad25a7a2565741a050efdb1c4d6144c6ddbe360e8f773aaac7bff088bc711d911426ffde32e18b10f8ae04a0fd7e6f36d3ce50445e1a659fb3b8d499b01b7161c0143d6da86eec7fb87f303aec373abf26fbc51ef751c7de21f071bc9bc582faf71055db2e4d558386c309a645af3f4f465e091f2953d38a35cfe7ca95648fb8d07f2d0fb789c25e0261d6aca36abdf6d083cc8165e63ca39bfd5c7264acce2a20b4a71e8b2ec81dcd1db193b75b8696447fa2743ab84a603cd51bf185cfe10a660cf3f794cf87c8219c9bead209a0038afdbfc5382f2c22650a03f8bc54cd2bef96260505bd4059b97fd60c7f08cd76e3a76ac8f08d78de92c039b4fc023c287e0e8131398ae626818e3fb42c5423faa50a797fbb8ef9c1f291e576a17ca668c0026a6f9702b2ae68d2eac510234aabc3783ac583cf7162d2ed840d4333ce35075f09c056668d0c4aadb40f033a61b32eccebb907456c6c6c05c6ca8231ac6e0e3492145251459ffa1a7d33c5bb865e7f26763fafc251217758c0fb55fe127745ad4cb266753bb15008706e4fe904e38e5ad3a525457c37db589c2a3ac107f869d6259acc9c15b4c64cde56bc618fa2f324163555d9bbbaf33d0ec7e358753d5abac79ec2048856b3555c8d716f2e704672b6dd2faafd8caad44adf161f2a4af64599296ff73322cb4b78f19a9e4235b75264cab43e34d3d94fb69ffa3f83e953954450b8679dc0bc14eccccb73871724f6108266e28318dab7f2008381d44215fa179854d7b4b3c95a1d29e30c8d5d13bba7c29de357408dcbe4a3deae0694ad3e2744b89d23f8507268c84ebf1367c94963268042eddf2f278ee392eaa10ee8c67f320048f5bd5c3722143bd7088a2c3443118b8cfc0d5ffa9329a4d34caa757ef4a9213ae349df7c09ce79b524f64595f19adccc04ef6a34a23079b15ac507cbc88c0401b524b70b83885175803ee42ee51cec946a47b538097a1c4f6c86b3490f3472ab6d328dfce3447722a7cb9b63c9f0e2958ebe16ab1fe1f1f1180eff63827e56e1f8fffe8180ee49d405faceb2c6ff0f9caadf1017cdddae68c862fa6e70efe97c4bf1e19ad36deb70d5d86906197f0902c7caa5c806629cbc8dfd1428fdb551febab4a576a2d40a23855f3fd5cf5fc770fa19bdcd52d97eb0387cf339c0bd8fee3d00b053c863bc9c14fa4c080717d2216bc6c89a2754ca8ad791764a7aacb166797f5d5edbab37c6e5561952463ac10a1ae84f41bdd390e23fd88c86a3da244e2b54e03acfa35cef8f1012a0448878929dc63763894cf237ea3c455f6647f159d85f9d2e43b56aeb747991f374cfc1607e213a8dd615ba0de38e737643476e22346452226bcf35a2addbad3988bf06d3ccd49b4ef8394299a9ed78d81630662e56eec687096fdb06e49659d318a7b3d329c4588aabcbbf41cc6fd0e44d938b2551612bfe6e8a4f3e0bbb970093c6c9a5374f3ef062b6c660be20832094db8381598b1ff25587d1bb3cc46fdb061d604f8b5598e055b8e3246e7ba4d8ff2f570aa3c56526cefd67b0f5ffcf580474ebb4b2065066f3b2a33075788f8058bf7f6ff227dba556f2d851920c9796dce18f447f54375f6f5f2d1c090b5020fa9b0275bdd4426c6ba0d01e3f5384345941bd8b8eb910c4ee9e5153842c4e39f4fd159c9aee38a02bc7fc159fb385b885f68aef28f7771c11e6a01bfa6d4001357518b72dda685ca211ecb2880fc2b697ced46a3f845ee55c1092824d235aa1e2a9e9fa2dac50950d61ee778fff836a62f30c7b1dc12378c7831135dbfc52126f2cb978f7e0dfec030d413f80b08eb5f13a27e56d06a925688ad9abb4bf049645166226e7b54c1244d9e96e3c49945d217771124f60263fe44778f9ba3c37f2496d0f594f79e719ce9f9ce92f3d3e6bc80ecbf1d9b3dd23047d563023e05e4047ede137b6a3a123d4ef337908ee8e98ff51b2472a97efe217f3bf564eb625854c2ee039f914caea236982b27b48d11f80b21c0c9f7ba1a535ea61088b229d54f1d92ffa9c4f1ce9389b2a764dc0244541c72e816363786ff4f652d3b705fe0055375d046e865642c749ad856203cf864bf67f23af6d2c162032f42c9b14866690cc0d0fbf2fbf1e98a90011926fc39f2a5b4c77b0650fd9e20f99d8a3d54ef9a2645ce4caaaef672e226e95af6defd6d2209d379a226ea601cd0b24bdf436d20d6f5c6c59bf2914e49e2d778751f88d554bea3efb7304344b8763835ba511ba8d87a5c7f105f73f9fcf5e6d80041f4099fd30292d980492e57de15948f0217c0f43241d52f5b24bbd53ab61ebbaf0f21701932876f5a403eaab5ff1a99c1f137472e30bd24a9a4579f9aefc2abe812b92bc6e7b9f82051093069df12e1011d03ed7bcbfc1f4a27092adab56f85a8a91c9dd9de200eca600abdbdbaffecd508d04c13720a94f18df62dd47e4d04eacdaf1e47bdc68a5d5b591f465b690b234ba214e6c3d07e1c997b7005133702f58dfa85e479bb8dff4adbcf9fc844de099c89c3fe7d755f9052ba1ee25398c299dc4e03d5375dc31c6f14dce3e58f2ff7f154beae7bb01f27f00c7fe8f933470aace90e1c99be0a894852587107a9ad1f3db273f3617eb5c1801a629fef372ef0f84ad9a02b389247ebeb2b0f52a59e2267e7d5366280a0d84179026bd6209d7b612a6373881140c1b1ad6870f5020e051360889387aedc307e8ddc4198c3b3df9309ae595227bf87a8e8cf2e3692852a0ca889215adf576abc3b02fffcd2e6c8bd9eefac99673af27b6edf8ddcf4756aac28fbb155495a2008aefdf44e48e7d665feeb71851b8993130c3222396aaf5c3f8f9d22e74f13380092f14a6d0ff71c1b57c3d5b0ba8b986ff721818ec561d744ab8d848d3dac5c92d38d7603a446235eb9fbab15b4ade690a11f4b1dc4f8a29e2fc4d31c20c32749e4afb53905cb275bb0bcb1e97182e08af43bc1b1aa7bae74b9aade188cbafc73d3e25a8b2da6e711e2673a6e67ceb260a114ff2a2d8c1d8a1f8fa7edd6e788bace11146a49849b8f8af0a8b005a78a385e4ab5b6b5640a9b372029382404d110fb8f3fe86b2197da681f2b823fde2075370415775315ce886c830ad863873380a4deb50737d47a34ac7b8cb33460a199141918938bd4fd88b2d13082c9c25ead50a995ac97a4848b1d412e38c4a39a5eb363fc0ee709d90dad2c1c2ea9c52deab2a721e5e552c2166a5585dbe06f644231fcd05d4e11142008d28fd1d005b2a29ad1d7f1146e0af3e1856ca59b080d664f904876f0794ff3aacc6eb6a9a53bdcbd769e9922aec551bc77819aa67e1f81682a0a1e452917ca70978082688e1b5cfafa4ef9b39f09a8f99d239aa58b04d74272aa9e6a364270d5e1e5b0cef8216d7e836898edc6686b8df5c705b0f3579d96b1f6a3994076f04e396b58cf2d9896b74643e8fec011f4aa53bae843ae4d24686d97e9968a5e4a4d5b80aa38005f3ad8d7f44da5430e19610daf436aab731eabb4305ba6593b6109e3de0d530ca11a9b80ef3931063628eb255a42c28b740b15c09f97bb9cb8e513b0c8dc15f522283af4fcc0c2c69de2bb067e44ee316d16b9e0deb46a105f6aa08bb064334b2c9f4530f8a34316ceb310b56cf70bc280218128adcb667e1b33ef92dab5ffbb10bb6344de905dc7de4ddf1b51893f3cb8480fe0b008487fed54efdf5fd0adde7eb273b3981a1562446e8d45483b0d01fe137e7c88145a8be4b5357e") fallocate(r0, 0x3, 0x5, 0x1000) r1 = fcntl$getown(r0, 0x9) setpriority(0x2, r1, 0xffffffffffffff36) 2018/02/11 12:15:16 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0xc, 0x2) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000004000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/11 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c99000)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000171000)={0x2, 0x7}) 2018/02/11 12:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) close(r1) dup2(r0, r2) 2018/02/11 12:15:16 executing program 3: futex(&(0x7f0000000000), 0x84, 0x0, &(0x7f00005d0000)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x0) 2018/02/11 12:15:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x4100, 0x0, &(0x7f0000c85000-0x100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e4000-0xf)='/dev/sequencer\x00', 0x210800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x9, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='\a\x00so\x00', 0x2, &(0x7f0000032000)) creat(&(0x7f0000006000-0xc)='./file0/bus\x00', 0x0) 2018/02/11 12:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000366000-0x8)='./file0\x00', &(0x7f0000369000-0xba)=""/186, 0xba) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000029b000)={0x2, 0xffffffff, 0x0, 0x60, 0x4, 0x1, 0x5, 0x10000, 0x1, 0x7f}) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) pivot_root(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f0000fe2000-0x8)='./file0\x00') ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x8, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4}) 2018/02/11 12:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00004d0000+0x951)='\x00', 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000037c000)={0x0, 0x3, 0x100000, 0x2000, &(0x7f000074c000/0x2000)=nil}) r3 = dup2(r1, r1) poll(&(0x7f0000776000)=[], 0x0, 0xffffffffeffffeff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r4, 0x540b, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f000029b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x53, 0x0) socket$inet6(0xa, 0x7, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003b4000-0x18)={r5, &(0x7f00005c9000), &(0x7f00006de000)=""/71}, 0x18) write(r0, &(0x7f0000a21000)="b0b70d57175a35b5cc80b82fdf861ce467dcee033ff8069d8221162c160420d78cef61fbc3861e8301a9d92de4f2b98685631ec555e3afb0912a9bd1209a441823582ea22a4875d70ee49f8759a80986ea70c796817155715baaba440b57e3578ba082adaa129ce7fb82c8e31777af2d03c413fd12b54e0c7b97d03e69fac1aef2b02d97c49c5779f42e2b5b6be17613cd53fcd04be67d80729a56d4fab1670a87cd0ce476f90ecad3547af81bdf44fea69e223aae41f6a2b28901dc93f850bf9dabcc075eb9458fbb4c16e032cbcafd744cebc2aa1ff2", 0xd7) r6 = syz_open_dev$mice(&(0x7f00004d7000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f000046d000)=""/49) sendto$llc(r2, &(0x7f0000d8b000-0x5c)="aa5b13febf0b08e507fa14a0e157962f51b86798d041715300e79f378c3398aa869398f943c23d5174fb24390a18b782f4f26a32fc9919533205baf2509c2cb51bf9bdb5db4131a4a00d8828c91ff1f3b2b26d5002390b5cfedfa95e", 0x5c, 0x20000000, &(0x7f00007c2000)={0x1a, 0x1b, 0x3, 0x4, 0x8, 0xffffffff, @empty}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00004d0000-0x4)=0x5, 0x4) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000678000-0x20)=[{&(0x7f0000bd6000-0x48)="ce3ff049", 0x4}], 0x1, &(0x7f00006b0000)=[]}, 0x0) 2018/02/11 12:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000558000)) timer_settime(0x0, 0x0, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) syz_open_dev$sndpcmc(&(0x7f00006fc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) timer_delete(0x0) 2018/02/11 12:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) r1 = syz_open_dev$admmidi(&(0x7f000094e000)='/dev/admmidi#\x00', 0x800, 0x10000) bind$pptp(r1, &(0x7f0000de8000)={0x18, 0x2, {0x3, @empty}}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00008b7000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f9000-0x10)={r2, 0x0, 0x4, 0xfff}, 0x10) 2018/02/11 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x7) r1 = syz_open_dev$usbmon(&(0x7f0000e25000-0xd)='/dev/usbmon#\x00', 0xffff, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b54000)={r0, r1, 0x0, 0x1}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cb1000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) dup2(r1, r2) r3 = syz_open_dev$vcsa(&(0x7f0000179000-0xb)='/dev/vcsa#\x00', 0xff, 0x4800) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e62000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000d18000-0x4)=0x30) flistxattr(r1, &(0x7f000076b000-0xa4)=""/164, 0xa4) setuid(r4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fe5000-0x8)={0x0}) recvfrom(r5, &(0x7f00006f0000)=""/246, 0xf6, 0x2040, &(0x7f0000c79000)=@sco={0x1f, {0x67a3, 0x3, 0x3, 0x6, 0x101, 0x8}}, 0x8) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000cc000)='/dev/mixer\x00', 0x2c0, 0x0) getpeername$netrom(r5, &(0x7f000086a000-0x48)=@full, &(0x7f0000ded000-0x4)=0x48) connect$pptp(r6, &(0x7f0000d7c000)={0x18, 0x2, {0x1, @empty}}, 0x20) ioctl$KDDISABIO(r6, 0x4b37) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:16 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xc2, &(0x7f0000014000-0x8)={0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000014000-0x4), &(0x7f0000014000-0x4)=0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000005000-0x32)="2f00000021000300000000001a0000000206000000000000000000c9080001000000080000000000000000e2000009", 0x2f}], 0x1}, 0x0) 2018/02/11 12:15:16 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00004cf000)='/dev/amidi#\x00', 0xca, 0x400500) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000bd7000)=0xb4c7e8e0afc4891b, 0x4) 2018/02/11 12:15:16 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x80000000, 0x0, &(0x7f0000000000), 0x0) 2018/02/11 12:15:16 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200000000, 0x90040) writev(r0, &(0x7f0000004000)=[{&(0x7f0000003000-0x3f)="a5", 0x1}], 0x1) 2018/02/11 12:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000548000)='/dev/midi#\x00', 0x100, 0x100) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000a03000-0x18)={0xfdfc, 0x0, 0xfffffffffffffff8, 0x80000005, 0xa, 0x6}) r2 = syz_open_dev$admmidi(&(0x7f0000bdd000-0xe)='/dev/admmidi#\x00', 0x100000000000, 0x129380) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000511000)) openat$cuse(0xffffffffffffff9c, &(0x7f00006d3000)='/dev/cuse\x00', 0x2, 0x0) r3 = perf_event_open(&(0x7f0000a39000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7ff, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x7987, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x0, 0x40000000000}, 0x0, 0x0, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) recvmsg$netrom(r2, &(0x7f000088e000)={&(0x7f0000085000)=@ax25={0x3, {"39dcaf1f16c02b"}, 0x1000}, 0x48, &(0x7f0000244000-0x80)=[{&(0x7f00000de000-0x62)="6e535498661f85a646eb9f615e8b4f16e5f3d89d08724f3aba743d8d7132fac195f03da364e8076d6e62cf4922a66aaed19e15a16d683641d7584b0fd24b1e538db4ec5c4c0123b6be8841a5d5f041683876d043ff209bd773009a85040cab294ef1", 0x62}, {&(0x7f0000661000-0x99)="1c0dc876bcd310753346e48c3b1505396f0bf21bf61251ac94360b261f9a8fe5ab968160e07f61cc93eb784113439e6cba5dd98b5636492c1d935d7dcebace48f738c9d25b2cf354ee924e09a9511dcbc8e16360e81cfb3daea4d3c7512c036109ff5d96716f6918be2c9dd553a958a1e2c3d4c3d53cfe5081976b1e345d347eb08e9837104e154fdd83b0f665e9a572f53ede9f3dfa112f48", 0x99}, {&(0x7f0000b1b000)="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", 0x1000}, {&(0x7f0000001000)="113e0e5d65dba5d446b39b7b7bf38bfe84ed0d440f23c274af919d88d3325a254cf4f920d80d718892614a", 0x2b}, {&(0x7f00006f0000-0x9b)="89beabc334b9181444af555664868e7ebb794c485ec2798addd2a21a26d59544f75af00f5eb348a5017ce8212834ba06abe835553f1b19d678bd650576fd893d143d365644440f2226a89f5c57206eed76211a784b16f72190ec45c8b280e86b4606890852090ae85008e2f3fdf96d973125cd3aa092d91c2f6a80cdb273307fd3a27e9c70c5df6f5c6b2d9c13ec30b46fa277df8dc9807ba76684", 0x9b}, {&(0x7f0000823000-0x66)="80ac53ec9ada4cba7ebbbb0a64df27af02f2b4a264a01a27e53470d4a764aef009faa8b4bcd8e09b61792ef807bf52c80d8d533140bffd04a6020de309b3315486a41faf2e81d2ecb0086f603ef30a9f4e444e9399d8af5799be27918f1e0a431b6186cabd", 0x66}, {&(0x7f0000987000)="f42f2d02b5198cb128bad3dc600b4f9892b8b08117436da9237956e0dc0a639a9d7fd035aed931a23e0c0412c0c67209458a06e36e32970e2c604f67dec2159ffdb0434c9a4f9c52096a99420fd16fe706d1b8a64fe1a3aad17a9aa64a05feeb51f1a6f8426c0d04a403479ff84fe6e1aabe15313362b15465569df3ac7ec0f89a01c685dfafbbb5ae3e7bea38cc9c40b7b132a635f3396156", 0xffffffffffffff04}, {&(0x7f0000dbb000)="f466a5daf261f890b824719d1df8b63954a98b6c108c8ab0205ae0e1a40b89dac37ff922d41f254759357e6e024dc1f6d72b3b4cf5a1eebaa0443896b615ac0ea687f5e406ec4f205e4976f240a62cde7372a37cc9d2e1a56f4fa516b2e320abc831976c866afbb61e81832c2c8b425f8bbb17a288206082ddbcc42ae5d88918f689bbbecaef9074a9494ef7c0097c588557269b03be43f2e95464b2bc96b0499aa4636ad6fbdd8f0ba57fb5f2b0b2e8b0400b993901f85d83564c1daf49986635f676858d31f2984066245c586d49642bd38095e900e951", 0xd8}], 0x8, &(0x7f000023c000)=[], 0xfffffffffffffd22, 0x4}, 0x2100) ioctl$TIOCCBRK(r3, 0x5428) 2018/02/11 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000818000-0xa2)="2d01000000e6230000005ca73d9fe300007fff00000222a57987b94d283f29cdff28ade92ce451ae28595acd33a1e0b02380aad7f200000a9e5c609e", 0x3c, 0x0, &(0x7f0000c02000-0x14)={0x11, 0x1000000000000800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) bind$packet(r0, &(0x7f0000167000-0x14)={0x11, 0x16, r1, 0x1, 0x944, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/11 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000002f000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000d30000)=0x1c) connect$inet6(r0, &(0x7f0000d10000)={0xa, 0x0, 0x2, @empty, 0x9}, 0x1c) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$mice(&(0x7f0000f38000-0x10)='/dev/input/mice\x00', 0x0, 0x1) connect$ax25(r1, &(0x7f00007ea000-0x10)={0x3, {"c4bcc305ac8c2a"}, 0x800}, 0x10) 2018/02/11 12:15:16 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x39e, 0x1000, &(0x7f0000903000)="3141f6b69fb59ac6598ebbcfeb83d477b0c02fe1742d3a2d4c80ca26f49ace45f21f0f8665b3f5cda00000000324e001000000ae6e", 0xffffffffffffff9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000f3000)={0x0, 0x9, 0x4c8, 0x200}, &(0x7f0000b2b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000251000-0x98)={r2, @in6={{0xa, 0x2, 0x7, @empty, 0xffff}}, 0x5, 0x4}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x102) [ 69.872326] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/11 12:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000039e000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000802000)={0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff}) openat$vnet(0xffffffffffffff9c, &(0x7f00004eb000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/11 12:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000068a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e3a000)={0x1}, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d4000-0x94)="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") 2018/02/11 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/02/11 12:15:16 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000ce7000)='ceph\x00', &(0x7f0000c1c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fd7000)="dc8e34dd6f6d668eb8a36d052923fbc8ce2f53993f18afd4e1b84a74b4a6cc2e75498cdd12a6a1121960d6da2b09dc6314454cf6e075db200206cec8a27b0efa2042603ae76ab5a3dd4980b75d13521595b309c7104a9d32675ee4e3aca28f0556d4ab1d6af3ac8462b45bec021a340c4620d425a5c746ee7b92d2d91926ea9c552dc697516c84a314f2b03111ae5e5ca0d88cadccc167a09eafb344e0c91ccc260bb61995099ea9c7ffc717d0596e7070c5a7b3a3e431587357d988b167d486e359aafdf0ee7113dc307a73c1275a8b45160b4e4e922e76a69ed19e0cf5f5e6f70efe020d6ba986642185a28ad0e0fe1c7a", 0xf2, 0xffffffffffffffff) add_key$keyring(&(0x7f0000fd8000-0x8)='keyring\x00', &(0x7f0000b6a000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/02/11 12:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r1, &(0x7f000000c000-0x1c)={0xa, 0x1, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000002000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0xff}}, 0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/proc/self/net/pfkey\x00', 0x442, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f000000f000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x40)=@setneightbl={0x40, 0x43, 0x109, 0x7, 0x1, {0x1e}, [@NDTA_THRESH3={0x8, 0x4, 0x1000}, @NDTA_PARMS={0x24, 0x6, [@NDTPA_RETRANS_TIME={0x3ba, 0x5, 0x6}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x60fae196}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000e73000-0xc)={0x4000000, 0xfff, 0x2a}) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 12:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000084d000-0x4)={r1}) r2 = add_key$keyring(&(0x7f0000655000-0x8)='keyring\x00', &(0x7f000037a000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000b82000)='id_legacy\x00', &(0x7f00005ec000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000877000)='/selinux/checkreqprot\x00', 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) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f00002d0000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) 2018/02/11 12:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000de1000)="be313912ca001d69123c809c49001ddc", 0x10) uname(&(0x7f0000269000)=""/124) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 12:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00002db000)='/dev/dmmidi#\x00', 0x4932d5d1, 0x400) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$usbmon(&(0x7f0000d18000-0xd)='/dev/usbmon#\x00', 0x1f, 0xd9a1eff8f36a6f51) inotify_add_watch(r0, &(0x7f00008f0000)='./file0\x00', 0x4) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000a72000)=""/63) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000a9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$pptp(r2, &(0x7f0000cad000-0x20)={0x18, 0x2, {0x1000000003, @multicast1=0xe0000001}}, 0xfffffffffffffff9) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r3, 0x0) dup2(r4, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000fb7000)=0x5) 2018/02/11 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000ced000-0x4), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000029000-0x38)={&(0x7f0000008000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/11 12:15:16 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000965000)=@generic="6a03ed8e54ee2bce81668039b67b3762", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) accept$packet(0xffffffffffffffff, &(0x7f0000210000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000a46000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00001e8000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f000062d000-0x4), 0x4) 2018/02/11 12:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00001d9000-0x1a8)={0x514, {{0x2, 0x1, @empty}}, 0x1, 0x2, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x1a8) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) clock_adjtime(0x6, &(0x7f0000390000-0xd0)={0x97, 0x8, 0x7e6a, 0x7, 0x8, 0x1161974c, 0x1, 0x5, 0x0, 0x5, 0x8001, 0x3a3, 0x2, 0x1, 0x100000001, 0xdabc, 0x3d, 0x0, 0xb51, 0x0, 0x3ff, 0x6874, 0x4, 0x9, 0x3ff, 0xa9}) 2018/02/11 12:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x40440, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00002c4000)={0x7fff, 0x2, 0x3f0, 0x4, 0x4}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000ee9000)={0x0, 0x3, 0xfffffffffffffffe}) pipe2(&(0x7f00008c7000), 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) time(&(0x7f00004f8000)) [ 70.090224] device syz4 entered promiscuous mode 2018/02/11 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$usbmon(&(0x7f0000114000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) getpeername$packet(r0, &(0x7f0000604000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000efa000-0x4)=0x14) fcntl$dupfd(r0, 0x0, r0) 2018/02/11 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023f000-0x8)='./file0\x00', 0x8) seccomp(0x1, 0x1, &(0x7f000049b000-0x10)={0x8, &(0x7f0000b37000-0x40)=[{0x5, 0x5, 0x2, 0x3}, {0x2, 0xb5, 0xff, 0x3ba}, {0xfff, 0xe96, 0x7, 0x8}, {0xd, 0xc2, 0x9, 0x10000}, {0x81, 0xffff, 0x58, 0x5}, {0x100000001, 0x6, 0x3, 0x1}, {0x80000001, 0x1, 0xff, 0x4}, {0x3, 0x3a, 0xff, 0x5}]}) mount(&(0x7f000026b000-0x8)='./file0\x00', &(0x7f0000293000)='./file0\x00', &(0x7f0000f76000)="050000f166730006", 0xa8000, &(0x7f0000b54000-0x89)) [ 70.175379] device syz4 left promiscuous mode 2018/02/11 12:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f12, 0x6896f02, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b1f000)='/dev/sg#\x00', 0x0, 0xc800) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000032c000-0x4)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/11 12:15:17 executing program 2: mmap(&(0x7f0000f50000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f50000)='stat\x00') readv(r0, &(0x7f0000f53000-0x80)=[{&(0x7f0000284000-0x1c)=""/28, 0x1c}], 0x1) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/11 12:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x41, &(0x7f000021c000/0x4000)=nil) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 12:15:17 executing program 1: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x0, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fca000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) 2018/02/11 12:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup2(r1, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd}}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f94000-0x400)={"994cf5924645f0997a969e8e5a14ca6f94077d9fd97e8b976d420098ad68b7f91173f1c8e1dccdcb1954c47b34b628bbe7bb9f04a79381a800ab25126a1713def78e028313531fd521ebd22b19b53f24fa9e751a2063c09ad1c22353b7003c620f59c2e9fee9f01b1a9b5170a192a98acfd96af0c3c803576574db4ffb98bd492d9988660d9eb076416e52756235ff5340ec7c224ed39030746ef7dbe6cbc044f719c7aeb42f3f6293b07b156a2a9e0590865dfc3fd7ae3fceb3aa2acefb8da3385fb5eaefd568a8fe9f4c4918b962a57fbabdcf090d3ef24189dcdb193b7ffb26cc8132c49d74f7fa9e55e5e530844d90c75d7545de0df401d4f1e35ef31ba753b831e1d8f67a70c172f48e88a148cac6ac9e0b748f2653f7766cae875177c520ad8234112b4d26f05c9c4d338558e00711767b4e96fa0ccb0ed395d97b2fb9f6d052a3e92575f2bc6b337297e297ef82fb8a696c9109ecb94ea5e1f4365bd2699606f1783672a36d04513b351ea03401133b6672f3c4de5b44c73dfa957f3fea167963728b044e3f476f4997b8beddb8858e372dc86c12880680085007fb867c100d5667c2d7ed833138d1a168dcc02762441d252047d9561a126ab35880c5d1ba35ce97ee9e3043e438271da27172d03d8a192e78e92672e4ac8e4560fd789fd197c333dab056b7d6c7e70c433ae49074c84c936eb6abf72cfb7f16bd415d8af9d44ff7c5c0bf5ad72ed28380f643429f4d9928af26947f7ce9dd0a65a43511b37b310ccf8302d7769b70d5c5352bf513ff8fca004b71280604f3ac384d66cefa4a638d1f7b9114b8598be5b6540cb91d43baa8339056d7f409577f556e313c778ed1af5d2b848358ddfff6bfa5efdae735e06f04cee0e66d9dffa3ed18b2a8f3db1d433fbedd3320c0fcf3225067fb891a20f6f43405fa655ada61aa96b56bbb08a18b4c9e8efe5a329abd902cf624f22a2eba275da9afa785f0d2ddcbeb19e94c4306153c6161a88ab4fd5ce34f9f3cabf8979a4503a41e3334bfdbeb9f0c58a397b7deef2b94c5590fc444b43d641cf4e597c40b25c5aeb2adb3cd8732fd57227c7bd3d0495c724165a9b5c2d2e3e8f51327a6058f730501fccd10242fa2f88a3d6e90582534cbc502966d0a24efcf82843e4ac2c48cb451b4ac54c05cf77745c32c3ff845107debe9233185dd2d2c708f419a137c65069cb77e015da7c4eaff1cb022a352c9cb8391f8c71f35ddda820261d5b023fbf00665506d84c69d5c1b460bbc2bbf3c83bbd084fbce1fc31e6e29b43d4c8aeb07b6997722db47374d2c04466be7f0702dd7f1bdf89a18b1f6247433953957dda33c27d11863958c2be3a3642ccbcaae01e3ba0e7312ccff5550bf36caf498a63ce585497d9ccd66189f1e849ce9854a1467caec7eb8a3249b90d06023f1773215cdaa16c0cb31"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) r4 = syz_open_dev$sndmidi(&(0x7f0000294000-0x12)='/dev/snd/midiC#D#\x00', 0x175c2f2e, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000e78000-0x4), &(0x7f0000b4b000)=0x4) 2018/02/11 12:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept(r0, &(0x7f0000eef000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000bb3000)=0x2e) bind$nfc_llcp(r1, &(0x7f000085c000)={0x27, 0xfb, 0x80000000, 0x1, 0xfffffffffffffffe, 0x1, "33a4d05d2ef1abadd1a3e027187f95e8b915fa656e989452d60526312ed48dbcce7fcc9e3cdbb73ce3d25dad552968896f2e682fc7d91eec3e13ced24a7b04", 0x80}, 0x60) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) 2018/02/11 12:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00003e3000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) open(&(0x7f0000d44000-0x8)='./file0\x00', 0x0, 0x58) r2 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x20}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r2, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) 2018/02/11 12:15:17 executing program 5: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r1 = syz_open_dev$vcsa(&(0x7f0000c0e000)='/dev/vcsa#\x00', 0x8, 0x301200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001000-0x28)={0x1, 0x1, &(0x7f0000696000-0xc5)=""/197, &(0x7f0000000000)=""/83, &(0x7f0000fde000)=""/10, 0x4}) readahead(r0, 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000414000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xf9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007f5000-0x8)={0x0, 0x7}, &(0x7f0000eed000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000048d000)=@assoc_value={r1, 0xc4}, 0x8) lgetxattr(&(0x7f0000e80000-0xa)='./control\x00', &(0x7f00006a5000-0xd)=@known='security.evm\x00', &(0x7f000051e000)=""/9, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005d2000-0x4), &(0x7f000046a000)=0x4) r2 = openat(r0, &(0x7f0000774000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000085a000-0x8)='./file0\x00', r2, &(0x7f0000a18000-0xa)='./control\x00') rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') 2018/02/11 12:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be2000)='/selinux/enforce\x00', 0x180, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000c9d000), &(0x7f000055b000)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x2002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000080c000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003b8000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006b0000-0xc)={r3, 0x8, 0x2, [0xfffffffffffffffa, 0x4]}, 0xc) ioctl$int_in(r1, 0x80000080045017, &(0x7f0000824000+0x48b)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a90000-0x98)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4a, 0x10001}, 0x98) 2018/02/11 12:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000048a000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000366000)={@generic="9fb180edc2544f3be0dd6372945a51ce", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) sendmmsg$alg(r0, &(0x7f0000d3a000-0x150)=[{0x0, 0x0, &(0x7f0000669000-0x20)=[{&(0x7f000051b000)}, {&(0x7f0000dcd000-0x1000)="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", 0x1000}], 0x2, &(0x7f00005b5000-0x140)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa3, "c5974cf0c92bdee7211a2f7f03355a2babc772a4f7182c2593e2ea4717d4a2298016993ccfb84e23182efb7a1a4d15beb40014409597edc6c9d442a17de4dd37769c02bd63bd1608ea21850ae68d10e3f3147ae9c9a9c5d758c869a0ff53688f5857b19d0caeea70d70767d5731d23703381ffc4039f3198b10e878eb4cac4f194d439fb7a81f3c30751c28b77527ae4362dbc8366bca9ab334c92b2164514e3e7d485"}, @iv={0x58, 0x117, 0x2, 0x3d, "517877d2a7f12ad58d4079fbe064ca72dbabb077ede5ab165a2e9009bb2ba51874558736bce63ad8cce5b45ce34ce3012b4f1bd5ca029d2bb7b57d4914"}], 0x140, 0x40}, {0x0, 0x0, &(0x7f0000d60000)=[{&(0x7f0000e22000)="9f4760fb43ac0e92a31fd28eca67ce3e80f07d22e35f27ebc6b052063d20a65a85786c9e4458b054794854d40ff982d030d1cfed2fea027a02010d601f7998a879a9fbb199693a95dd25acf2308b11af8a193c16cde870b2b50558e7e0e52962db681de618ec095fb274a22293590ccecadf446ef9277fb335ffd7789963c86651849c59c94720e89c71f59a2f7f23aa9060ac7bcbb64b3a9effaa68660cc8ae3d890b199a2828c9f86db78f232a719ada4605f2c57d013cd11763b07d813ffb61216fd860", 0xc5}], 0x1, &(0x7f0000e1d000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x108, 0x117, 0x2, 0xf1, "5caef2bcbb91388f5dee3b71b90a26814ca2bb384a54a46b0710a8bd083234f9ac4b8f38a90d7d6465aeaf3a0981a28a5366c48b273a8c14f275586edf29a1bb6592956f7732b87a2757adb1371b991b28ba89b22b935da91a9306ad2cf7997d4d1d10c111abb561e5d919975811b11e954ac90efd25b3c915b6db674b9f79edb4de64f0b8ead8dce87d7a7962325d3e86a52f228271111902bd67457e2db43308b6353e9996bc52135d4229f58b0be19d1e98df5b92ba63e07b9d087b04b2f20517d937c08a2495a99a70bf4e15ad8f0b4ce22865c87eab0889ad8b7500a81c588ce6df0058d8152d10feaabe3a1a6cae"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x198, 0x8000}, {0x0, 0x0, &(0x7f0000029000-0x60)=[{&(0x7f000069f000)="24546c9fbf1d12b9ff634edf607cc623affb52a567f67f6323a23e60f17d130739e3dc5910167bf4c41ef15627191ba316039e0d33051d4be5ae582581203004711a27aaa55fd26e07dfc72454", 0x4d}, {&(0x7f0000062000)="b3ca198f556bd2", 0x7}, 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0x1000}], 0x4, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000757000)=[{&(0x7f0000e79000)="9e0175460edf4b58379d2bd27e076c5927ca8bbb3070eff9b390636a69d1594ed051c3dc38056420f1859577838b619098297b1f50a6bc9c8717a5499734813bdbe34aad32dfc7eab1106b6c6c0ee881af", 0x51}, {&(0x7f00001f5000)="2321ab93b441b1b2c8b20373ead0fbeeeb252e92618737d8ea89bd6e2cb31a6425a84dd12656721d05f38c41ec2ec5ceec9cdd5ecf83c00a64143aa43ccb547b035d1f6407c80325e5bc5d8a3a87ef03c697286c25fdd6f54279f6af435766", 0x5f}], 0x2, &(0x7f00000e5000)=[@iv={0x98, 0x117, 0x2, 0x84, "79acf1290d392cc18a068c53c9757df77954b80d14e093645fe3f3efd61d9574b26a796cf8cb9981542186f056270988bf94dd93d7114f8727f215408c09422ff8cca987c8c8da8c51aaf722ecba454a2c79023e28cb30bbb2eee21c896ce499700d025f17a84694117663d491ec532d7cc0c092b57dbc969d96d0f2a389e439b785ec9b"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x3fffffff80000}, @op={0x18, 0x117, 0x3}, @iv={0xa8, 0x117, 0x2, 0x8e, "1ab2510cb70c560b9e52a3a5a56e976d4c866444170563cd963c3eaa632e7fba476c14a7f8d1fa5cc83cde91006c82c5b11cbcd6e6e51cea5f740fd29d4cb111a1aaca96bcec81cd80ceac2ce630de073f4856518ec6f50ac293a9866c3d535be48ba67b28cd89b4a23ef5165998895264e44e1c4090de2c68d2e957e37f9e4961b24e82c01c241a1ba282236869"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1a0, 0x20000000}], 0x6, 0x480c0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) clock_getres(0x1, &(0x7f00002b4000-0x10)) 2018/02/11 12:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xfffffffffffffe8e, &(0x7f0000430000-0x10)={&(0x7f000067a000-0x2c)={0x2c, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x1}, [@typed={0xffffffc5, 0xf, @str=')/}sesinux+:\x00'}]}, 0x2c}, 0x1}, 0x0) [ 70.599520] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/11 12:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(0x0, &(0x7f000001a000)=[{}], 0x1) semop(0x0, &(0x7f00006bd000)=[{0x0, 0xfffffffffffffff7}], 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ddb000-0x8)='oom_adj\x00') connect$inet(r0, &(0x7f000056b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/11 12:15:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d0a000)="7435f16698f7c93b2d00000002ce3977", 0x10) [ 70.623668] binder: 12716:12720 ioctl 40046207 0 returned -16 2018/02/11 12:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x2, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0xffffffffffffff54, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) truncate(&(0x7f000047a000)='./file0\x00', 0x6) 2018/02/11 12:15:17 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000036c000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/11 12:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f00006e1000)='/dev/dsp#\x00', 0xffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006dc000)={0x0, 0x87}, &(0x7f00007d3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fea000)={r2, 0x303, 0x9}, 0x8) fremovexattr(r0, &(0x7f00001d6000-0xb)=@known='security.capability\x00') sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) 2018/02/11 12:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xfffffffffffffffc, 0x1}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) ioperm(0x629, 0xffff, 0xffff) r1 = syz_open_dev$vcsa(&(0x7f000090c000)='/dev/vcsa#\x00', 0x8, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000013b000-0xe)={0x0, 0x6, 0x3, [0x10000, 0x2, 0x4000000]}, &(0x7f0000126000-0x4)=0xe) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000797000)={r2, 0x31adcc6d}, &(0x7f0000289000-0x4)=0x8) 2018/02/11 12:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000272000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000fda000)=0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000e97000)=0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000948000)='/dev/snd/midiC#D#\x00', 0x5, 0x80) sendmmsg$nfc_llcp(r1, &(0x7f0000ea2000)=[{&(0x7f0000a4c000)={0x27, 0x9, 0x5, 0x7, 0x14, 0x7ff, "c02f7686916aae90e228d01ee93df9e1937bc254b81c21158d38199091f840382cbc83e14bcee52fa6ba7536e35adaee8b6db165e0a6e855fdfade9303ad15", 0x4}, 0x60, &(0x7f000054b000-0x20)=[{&(0x7f0000c34000-0x1b)="9d996e5815572281790fccb1463d8c2ea881605a196477ddf6e1a0", 0x1b}, {&(0x7f000071b000-0xc8)="a9d1006f82a896e59ace59fe71809369f519520768908b690b8b2e1034ce3772238aac92236914ef7f7c1d090145f090cd5af4192f964d685de4a925e3007e4dda5ebd3558d783b5bedd48df22d379577de038219ae613c8d9487640979ce19a79cfd52e4ba0e14eb4c0c7d6f7cdbd32594e4c456d6256691abf1a314377d3611452b9119b353cf2816f1de49eabd05989970082a8ee72356754d0f84d35312d1cb4a0055dca8f5c9f12dc3b7467e35948d45e1c45b416fed5efa4236bf8a6dc427f5770da0c59de", 0xc8}], 0x2, &(0x7f0000f76000)={0xb8, 0x0, 0x81, "2a60979d7b63d43be3cf8d4c91ac3b95d791bf26d60d8b24b3b1bc9b3d2f2d040cd8c30334fa5da414b3e40461d1d1ea7f8fb6d8205346bbafc3bab69548126be59dab16b736376a20a8502e02f0e09cadb733b6385d2ccf588cbd7c5ce7294c71cb7971cf95342cb96e2fdeae96100ce9be555f6fea10b9edbebfdd5a2534b310485905643c0dbbab06de207b6168e9ec260a36c8e193f8401d48f8b247722839f29fab"}, 0xb8, 0x4000}, {&(0x7f00003c9000-0x60)={0x27, 0x1, 0x2, 0x1, 0x2, 0x80, "01039188540be5b83ae732aefc092db2e4627adfb89ea78a5e49607c451a7b0a7f801ec45a48874dce874005104234ffdd508c599561ba674b993b949c1bc2", 0x3}, 0x60, 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0x1000}, {&(0x7f000089f000)="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", 0xfa}, {&(0x7f0000781000)="15c10ca1519d6946710e2b9800902413b35dfff6da6efb8abffd52ecfe3daddb583def50f61e47a7bbd939baa4cc2396f6e794fb473783c07a7e65b59a42d2ee8753b7956081c94c57f60bf8b0685cda5626a8a64068ccc718fe7cf9f76c974bcd985554b0c233b5a334ffd5b4fa96bb6498335df722ca98166f617c4968dd0069dc4391dd83947bc032cb331ebee30a3b8c72e094357a572b0ee885e42fc5c9fddce88d2440f31d42750f77921fde", 0xaf}, {&(0x7f0000f1b000-0x6a)="3d2b22fec1f0b5f4515fff15f6cfd0a999336bb7715c923a1787520c28ee12f76f3a7dc5028cf34f09ece9860c3c394f850a98a74a6a84613650ce1537884643943a49208d3e26acd54638391dc8dcb4c1640a261430c9dc0a342cdfed2408a3398421adb4d0cc4a9adf", 0x6a}, {&(0x7f0000652000-0x55)="31cbeddf9c20636627c60e779e04e99bc57bc9c0d6e41b0dbda064e588eb2a03ad9317681312bd7cb1e6ff51de295d31f3c3d2cc90c8bd9da3e7c256f4cd4628184f3ac9ec778902dacc266ba8dbe6e943bfd94a54", 0x55}, {&(0x7f0000d4b000)="ad8e73efd9754ff6540cdba1376965780e72ba15bea41b87a7716e2aa9f09e3df6baf80b272b71103711608b59d45bacb4c574df8155c90dd08218378a7cbacfa2f3", 0x42}, {&(0x7f00006d8000-0x22)="e2377e44cdf57aaad108b4b576a6f996ead5bcd567046b59069c2a2cc7ed865052a9", 0x22}, {&(0x7f00009b6000-0x51)="57b50542d1a4aa96d8d2c6bdc3875181b9b4decbe71ed2887549ef06f1bc18ef22e89321c97a979f3c6ea39c41ae4f1b956d619e974eabcf171ef4bb23f0196946dd343db94934bbf6e898d887c51625a6", 0x51}], 0x9, &(0x7f0000d78000)={0xf0, 0x0, 0x1f, "5266fea66cf0c6f90915b993961412eacaafce5d0a44dabb61bd2dc8fb75b3f3c3209613daf9c63e63883f88a87fa8972cdc088a6795238ecb33efd1fa3994226f3711f90f70d271903c793b540062294f763f6e68de9d7c66da124c79941c639f4c90f83829358e5a83c66ba77a4c1bc89043897eb10481eeeb851275333a2677fe633bbbf9a6e0c0165d58ab3ae5f74753298d12aa07880986c34f6341299c0d5c2200a87eb77ef273dde51a5592edd0f6e59db41b48d63555a72fccf05de836244af5863639a4fb431c180518b764cb62ae0356adca36d75936"}, 0xf0, 0x4}], 0x2, 0x40000) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d78000-0x7)='\x00', 0x0) 2018/02/11 12:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f10000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a03000-0x4)=0xd050, 0x4) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:17 executing program 3: msgctl$IPC_RMID(0x0, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000873000-0x8)='./file0\x00', 0x2000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000ad6000-0x8)={0x83, 0x3ff}) 2018/02/11 12:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006f2000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000630000-0xc)=[]}, 0x20) memfd_create(&(0x7f00004f0000-0x2c)="47504c7d40626465763a776c616e3176626f786e6574305d5c62646576776c616e316e6f6465765ead6c6f00", 0x0) [ 70.729966] kauditd_printk_skb: 4 callbacks suppressed [ 70.729974] audit: type=1400 audit(1518351317.231:106): avc: denied { setfcap } for pid=12751 comm="syz-executor3" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000003000)={{0x2400000000000000}, {0x77359400}}, &(0x7f0000010000-0x20)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000032e000)='/dev/ppp\x00', 0x480, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000354000-0x14)={0xfffffffffffffffa, 0x1a, 0x40, 0x100000000, 0x1, 0x9, 0x9, 0x8, 0x2adc3487, 0x4}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c77000-0x8)={0x0, 0x200, 0xfffffffffffffffe}, &(0x7f0000035000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000730000)={r2, 0xff, 0xb7, "bac96f3c3cefcf6b1a921cb1af4580319a1946b8ea5d43aae843b4b41601f6491a11ead8a642d23a5915a9fa7ae5c1b5859bc348bf0d8b4abd2112ae3bef04c1704a90f8bce578ae4fa9bd1fa4d1552cd0157ff4a1c0c57e15829dd23531fcd5ac0b1e47ad0804ca51007b39d5886a8158d37a86e0e719ed520b0b8811712fb7c026f6d475a8c0eb4c9e717a4f032945aafe7625c37938b6c4da5e0a442b2d2c58baf9ed6be2bb26b45ecf3895e1ee091cfa12715b4f86"}, 0xbf) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f000091a000)={{0x2, 0x28}, 0x1}, 0x10) read(r0, &(0x7f0000a16000)=""/71, 0x47) 2018/02/11 12:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000568000)=""/76, 0x4c) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a9a000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4000) accept$inet(r1, 0x0, &(0x7f0000a60000-0x4)) recvmsg(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000cc1000)=[], 0x0, &(0x7f0000279000-0xc2)=""/194, 0xc2}, 0x0) 2018/02/11 12:15:17 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a2e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00001e6000)={0x79, 0x0, [0x800, 0x7, 0xffffffff, 0x9354]}) mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000003, &(0x7f00004cf000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00004cf000)={@generic="1addbfddaa0cbdf466eb86abe2565ecb", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) 2018/02/11 12:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0xd3)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) 2018/02/11 12:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000689000)='/dev/audio\x00', 0x90040, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a62000)={0x0}, &(0x7f00008df000-0x4)=0x8) ioctl$void(r0, 0x5451) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000072d000-0x98)={r1, @in6={{0xa, 0x3, 0x500000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, 0x400, 0x401}, 0x98) r2 = socket(0x10, 0x200000000002, 0xc) write(r2, &(0x7f0000466000+0xfb5)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) 2018/02/11 12:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00004d6000-0x31)=""/49, 0x31) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000e72000-0x4)) 2018/02/11 12:15:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000c6a000-0x3f)=""/63) lstat(&(0x7f0000834000)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0xfa88c8a, 0x100000000, 0x5, 0xfffffffffffffffc, 0x7, 0x8000, {0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x9e3, 0x100000000, 0xe5, 0x5}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xd0, 0x0, 0xfffffffffffffffb, 0x5, r2}, &(0x7f0000002000-0x4)=0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x13)={@common='rose0\x00', 0x8}) quotactl(0x180000201, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f000055c000)) 2018/02/11 12:15:17 executing program 7: llistxattr(&(0x7f00003d9000)='./file0\x00', &(0x7f0000249000-0x95)=""/149, 0x95) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="3a7472757300000005a03f000265783a0008", 0x0) 2018/02/11 12:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000023f000), &(0x7f00009b2000-0x4)=0x10, 0x80800) bind(r0, &(0x7f0000661000-0x20)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x1000}}, 0x20) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:17 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f000000a000-0x4)=0x3a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000007000)=""/70, 0x46, 0x40010000, &(0x7f000000c000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000009000-0x120)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) 2018/02/11 12:15:17 executing program 1: mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1) mremap(&(0x7f00001b4000/0x800000)=nil, 0x800000, 0x4000, 0x3, &(0x7f0000a93000/0x4000)=nil) [ 70.863425] audit: type=1400 audit(1518351317.364:107): avc: denied { read } for pid=12781 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 [ 70.880962] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/11 12:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000004f000)='./file0\x00', 0x4000, 0x21) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x8, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214}, {0x0, 0x7e, &(0x7f0000c04000)=""/126}, {0x0, 0xc4, &(0x7f000019a000)=""/196}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61}, {0x102006, 0x0, &(0x7f0000f06000)}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221}]}) 2018/02/11 12:15:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c8000-0x11)='/dev/vga_arbiter\x00', 0x410000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000dd0000-0x1)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000093f000)={@rand_addr, @dev, 0x0}, &(0x7f0000079000)=0xc) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0xc8, r2}, [@IFA_ADDRESS={0x7, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) [ 70.929776] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/11 12:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003a0000-0x4)=0x400000000000001, 0x4) r1 = syz_open_dev$mouse(&(0x7f000068a000)='/dev/input/mouse#\x00', 0x8, 0x200) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000016c000)=""/182) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0xffffffffffffffff}, 0x14) 2018/02/11 12:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000095f000), 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b52000)={0x1, [0x0]}, &(0x7f0000abf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000235000)={0x40, 0x7, 0x4, 0x9, r1}, &(0x7f000088a000-0x4)=0x10) 2018/02/11 12:15:17 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000211000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) write$tun(r2, &(0x7f0000f8b000-0x111b)=@pi={0x0, 0x8916, @ipv6={0x0, 0x6, 'l,B', 0x10ef, 0x0, 0x5, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x3b, 0x6, 0x1, 0xffffffffffffff00, 0x0, [@empty, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0x21, 0x7, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1ffe00000}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0xffff, 0x2, 0x8000, 0x0, [0xffff]}}]}, @fragment={0x3a, 0x0, 0xfe, 0x4, 0x0, 0xba9, 0x1}, @dstopts={0x0, 0x0, [], [@pad1={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x7fffffff, 0x0, 0xca4, 0x0, 0x1, 0x880b, 0x1000, 0x0, [0x7], "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"}, {0x2, 0x0, 0x5, 0x101, 0x0, 0x0, 0x800, [0xffff, 0x1ff, 0x6], "c750eea90f6596d57740976bec05396f34f4b8a882ccccbe7393e8ea4d22bae838320d96a8d5848923c68b98b6ae2db77f31333dff4dd4a7e11be05acc27"}, {0x20, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x86dd, [0x40, 0x7fffffff, 0xd281]}}}}}, 0x111b) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read$eventfd(r2, &(0x7f0000c1a000-0x8), 0x2) 2018/02/11 12:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x21, 0x40) fadvise64(r0, 0x0, 0x6000000, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b5e000-0x20)={r0, 0x3, 0x1, 0x9, &(0x7f0000f11000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/02/11 12:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000061a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000121000-0x8)={0x0, 0x6}, &(0x7f0000971000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000040c000)={r2, 0x0, 0x577b}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000726000)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001e2000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000201000-0x4)=0x5, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bbb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = dup(r1) ioctl$TIOCCBRK(r1, 0x5428) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000038b000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00008c8000-0xb8)={r2, 0x7, 0x5, 0xffffffffffff0001, 0x1, 0x101, 0x8000, 0x100000000, {r2, @in6={{0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0xd756}}, 0x81, 0x9, 0x0, 0x75c, 0x8e}}, &(0x7f0000626000)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009f3000)=@sack_info={r2, 0x6, 0xf6d}, &(0x7f00001b2000)=0x4) 2018/02/11 12:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = getpid() getpgid(r1) 2018/02/11 12:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000379000)='net/rt_cache\x00') ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00002a2000)={0x400, 0xc000000}) r1 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00006af000-0x5)="1080", 0x2, r1) r2 = semget(0x0, 0x3, 0x8) semtimedop(r2, &(0x7f00003dc000-0x1e)=[{0x0, 0x676, 0x800}, {0x4, 0x101, 0x800}, {0x0, 0x0, 0x1000}, {0x2, 0x100000001, 0x800}, {0x2, 0x40000, 0x1800}], 0x5, &(0x7f0000b5f000)={0x77359400}) 2018/02/11 12:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000576000)='/dev/amidi#\x00', 0x350a, 0x20001) write$selinux_context(r0, &(0x7f0000940000)='system_u:object_r:crack_exec_t:s0\x00', 0x22) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000084c000)={r3, 0x0, 0x3, 0xffffffffffffffff}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ebf000-0x11)='/dev/qat_adf_ctl\x00', 0x41, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000c24000-0xa)='/dev/vcs#\x00', 0x47, 0x100) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000c04000-0xe8)={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1f, 0x16, 0x1, "27fc5e55125bc29b115ac431586c52662376b06a37f708c3eba699b44ef93d739b167e07c06fee800dadf79f964c191074a4db07b06e77c239a61b18b8c4374a", "4896066d2c94167a1be8f7c0748a04428949f6d3c9b440bd4920a4022d4a57a86918b294908a18f7dbc2bd90d098f14d95c4776bc8716ee1340806b95bf72fd0", "b9471087e81b49e3410ca4a615d8354d464513a63ce695f9a3452eb410196080", [0x14000, 0x2]}) 2018/02/11 12:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x21, 0x4, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) [ 71.022205] device eql entered promiscuous mode 2018/02/11 12:15:17 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000016000)="e8ba2435c50db98225ffa5388e6ef622d740595b0cc9ca91cba9f0dd755678ca85a02e84903795afd74596c34d34c60fd49a75162b414ba45af4a603303144e2ade2f3bafafa49ff1a7ea08ba66087287e1fdf7fdf1a3a0040e3c9fe6447d6380456132f8af641474ad9fdd7b90278feb2adc5854010110df17f3f36870ea4fe2639cc3b2a2d8d5f4065c20c150c94e92f9b83daaa5cd7e65712b50bf5e889353b75e997c0fb264d17d8e8f636ac53e3de979ab3a965ec5943d0a1fbbaed5d241c19245367ce0230c61c96d6e8a5d21d34a342b030fb87b939aa0d878675f312d1e21c", 0xe3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) io_setup(0x8000, &(0x7f0000262000-0x8)=0x0) r1 = syz_open_dev$sg(&(0x7f0000f3d000-0x9)='/dev/sg#\x00', 0x7, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000776000)='/dev/sequencer\x00', 0x480000, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000cd000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb6000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000578000-0xd)='/dev/snd/seq\x00', 0x0, 0x300) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c79000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(r0, 0x3, &(0x7f0000ef7000-0x18)=[&(0x7f0000542000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f000033d000)="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", 0x1000, 0x1ad0000000000000, 0x0, 0x0, r2}, &(0x7f0000229000)={0x0, 0x0, 0x0, 0x2b259f91b043ed48, 0x4, r3, &(0x7f00009f1000-0x24)="dde321c67ca348c46ff6c59af873eb7dfaf1f7a611de3b593ad1d41519f7f49720806d05", 0x24, 0x0, 0x0, 0x0, r4}, &(0x7f00009e7000-0x40)={0x0, 0x0, 0x0, 0x7, 0x101, r5, &(0x7f0000828000-0xfa)="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", 0xfa, 0x6, 0x0, 0x0, r6}]) r7 = socket$can_raw(0x1d, 0x3, 0x1) recvfrom(r7, &(0x7f0000b9d000)=""/191, 0xbf, 0x0, &(0x7f00002fa000-0x9)=@rc={0x1f, {0xf7, 0x9, 0x6, 0x4, 0xfffffffffffffffd, 0x9}, 0x6}, 0x9) 2018/02/11 12:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d78000)={0x0, 0x7}, &(0x7f0000e6a000)=0x6) sendmsg$inet_sctp(r0, &(0x7f0000d98000)={&(0x7f0000ff0000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f0000df7000-0x80)=[{&(0x7f00007b4000)="524395e9e16847bce34b205e44f5e9170da1f31cc014bee3ccfd6fded52c1a3ac6b6310ff8c404ddd0f111fab09cb338e4aed7dc171adc063687f87f709f1597278f9a6d1ef14dd402ee9e44bc52df8cf99668fdd66983068d24cf785b684463a40ae1d417992f04072136e5adf2c4febca76e2b292e46f99871fbf026e1b577869a358027f137f54f745ffc22fb56", 0x8f}, {&(0x7f000000a000-0x24)="a41868759469faba61408187cbc6fb530e4104230d4391937f16696d011c023b4bd705c1", 0x24}, {&(0x7f0000aec000-0x8a)="4372a005cb85fdf27bf494e3b6623ae912b90a023c46d8211ac2f2df5a11f6993ffb8591d7ae87ad4297d41d990cf86e80ce8c87e818b446304569fde89022f0b68c104f181ca105d3333e35236bc2543b30d7d66d58d1400285a40c45d3fd6acf90d1a0a1197d804e5d06342cea5684dafde30489d7c5a91e67a2f1a391ace69286ca1f56fdfe24376d", 0x8a}, {&(0x7f0000db0000-0x18)="1ccc51f0fed7a90dc1b9ef940a50f401d2102612dc20e733", 0x18}, {&(0x7f0000c83000-0x83)="8e5c5e8e7eb6f5b97a596b6a5e1dcb316092b37984586bb7ea37b990b7ba83a92b15e677e7d02b2e3d0d69e544f8317ea0f35182fe8dfea3c665dde68a1607cdf0933d5634d6e542001646cf740ebfcb690781eac6d497891b33f1f313d22b2ee6acbafa33c6fc9ffba5b26640325431b13d13576308796109515ad187cd3d645622c6", 0x83}, {&(0x7f0000837000-0x1a)="6a69694b33ecd1a1da5d8aea869a5a7303cc623054d2f9366a74", 0x1a}, {&(0x7f0000ec1000)="1954b4e0c2318beb7444f9a0ce8c2f4481bf575c55315de49223d98ef1740da9201ef749c262b7ae56a87deb46081c742c1e3b2484db0f9ca68a372ca46a91930fb05028bb11e733a7a76e0fe7dadf3ff1caa4040ff24f45de19e0b21a2e9d35a517792b5eb0adb0a9972444afc5ed7d7f373b5b6f177bcd14cb98285b3483d1c73def18af3af34940ac0d07823e49208ae16cd4e23dedd080804a19668ad40c496b6b0a598e623534f7e16115aafcdb301b4ef1abf36dbd2d063e9234ffc1b7622c8a", 0xc3}, {&(0x7f000033b000-0x10)="9c23409569472490329b02da9f2e772c", 0x10}], 0x8, &(0x7f0000767000)=[@sndinfo={0x20, 0x84, 0x2, {0x200000000000, 0x0, 0x8001, 0x7, r1}}], 0x30, 0x4000010}, 0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f16000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/02/11 12:15:17 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000003000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0xe7, &(0x7f0000003000-0xe7)=""/231, 0x0, 0x15fd0b68fdcd56ac}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000005000-0xb8)={0x0, 0x7, 0x45fb, 0x100, 0xcd5, 0x6, 0xffffffffffffffa5, 0x7fff, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}, 0xffffffff, 0x2, 0xfbc, 0x40, 0x9}}, &(0x7f0000005000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x8}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000002000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x210180, 0x0) 2018/02/11 12:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000028000-0x3e)="7ab1", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="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", 0x583}], 0x1, &(0x7f000001f000)=[]}, 0x0) r1 = open(&(0x7f0000b49000-0x8)='./file0\x00', 0x141000, 0x84) open$dir(&(0x7f0000579000-0x8)='./file0\x00', 0x80000, 0x102) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000035c000)=@assoc_value={0x0, 0xdf63}, &(0x7f0000eeb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000029a000-0xc)={r2, 0x8, 0x30}, &(0x7f0000037000)=0xc) 2018/02/11 12:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000a6e000)=0xfffffffffffffffc, 0xfffffffffffffff9) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) timer_create(0x7, &(0x7f0000cb0000-0x60)={0x0, 0x19, 0x1, @thr={&(0x7f0000f17000)="202dde0336dcbe9e050c97db8c501b7e182a5c0937a2", &(0x7f00003a4000)="f77646137731bd388fb811746667f0ac47365f8402be811d67141f8da964be0a50e82b014a395b9b2c51102c0ec117ad58b1959bfadd9fd8d95ec5b01e4fa2511eedecb4b5478f96fae7fc15f6e24dde93e8b868ac5f2e267cefe4eb761393a2bf0aba97325ba36c21b136161e338da022ea64574431e8c721077e7566bcafc933de1072ab605f3d27266df095afd1884c8ac2d194f9878c78c05491577d1a2bb74cd89d19cc583ded6b362688765799314a8c905c010684b54c8624d0b4"}}, &(0x7f00002e7000-0x4)=0x0) clock_gettime(0x0, &(0x7f000040d000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000f3d000-0x20)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000bc0000)) write$evdev(r0, &(0x7f0000252000-0x90)=[], 0x0) 2018/02/11 12:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000809000-0x5e)={@random="ded9880d7b4a", @random="0d61ae39d1dd", [{[{0x9100, 0x9a15, 0x2, 0x83}], {0x8100, 0xa159, 0xd4, 0x4}}], {@canfd={0xd, {{0x2, 0x8, 0x44b9}, 0x3a, 0xb561fce8320221fc, 0x0, 0x0, "4364d4ca7827a0e421cdb907c2e3129f3a84d078326915d98742086bba5416dad6c1f1a77ab0ed78815d6d67e24a58326099e257b0f60e43f645dcf50724bbe8"}}}}, &(0x7f0000067000)={0x0, 0x1, [0x7c2]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c69000-0x4)={0xffffffffffffff9c}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000059d000)={0x2, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x100000) connect$unix(r1, &(0x7f000047a000-0x3)=@file={0x0, './file0\x00'}, 0xa) 2018/02/11 12:15:17 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000009000-0xc)={@dev, @remote}, &(0x7f0000012000)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000012000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f0000014000)={&(0x7f000001d000)={0x20, 0x3f, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) 2018/02/11 12:15:17 executing program 2: r0 = memfd_create(&(0x7f00003a1000-0x10)='md5summime_type\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r1, &(0x7f0000500000)={0x1a, 0x1e, 0x101, 0xcc, 0x4, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) write(r2, &(0x7f00005e9000-0xb2)='\\', 0x1) writev(r2, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="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", 0x1001}], 0x1) [ 71.196382] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pig=12875 comm=syz-executor6 2018/02/11 12:15:17 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = memfd_create(&(0x7f0000eb9000)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000b97000)={0x5, 0x3f, 0x8c, 0x6, [], [], [], 0x5, 0x8000, 0x1, 0x6, "453c58ac0671603ee4a2f95b34cee424"}) r2 = shmget(0x1, 0x4000, 0x40, &(0x7f00008da000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000001000-0x1000)=""/4096) tee(r0, 0xffffffffffffffff, 0x1f, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ad0000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f000006b000/0x4000)=nil, 0x0, 0x1, 0x40, &(0x7f00003da000/0x2000)=nil, 0x3e47}) 2018/02/11 12:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000d9000-0xc)='/dev/audio#\x00', 0x5, 0x4000) connect$netlink(r0, &(0x7f0000a7b000-0xc)=@kern={0x10, 0x0, 0x0, 0x80028}, 0xc) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x10000, 0x5, 0x0, 0x3, 0x19, 0x11, "d40362a08dcb6aa4fbfd61725e59ca755990db1e11cd7b953bb69220095f5313c10271962071f0039073e4bd063ce28fb5769dd249ac016d9ab24ebfb767a5ab", "ae338426b982249d4d55a91f1ae4b8c42ae1cc842e719a7a532cf23029c03d65a0f1c27b31262d3157ebdccde8d140584197cfa995310858f9f59b72c2d287d2", "9b58e450573bd74245abe6a7cd5868e22b679064196f19463651e3930307c5fc", [0x5, 0x3]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000022c000-0xb1)=""/177) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000029b000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000068b000-0x5)='comm\x00') sendfile(r2, r2, &(0x7f0000929000)=0x800, 0xff) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = socket$can_raw(0x1d, 0x3, 0x1) close(r4) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0x8)=@abs, 0x8, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[]}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r4, 0xc0189436, &(0x7f0000000000)) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000ff7000-0x40)={0x71d2}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000671000-0x8)) 2018/02/11 12:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000ef2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "7ec292", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0x1, 0x8}}}}}}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/02/11 12:15:17 executing program 6: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ae8000-0xb)='/dev/vcsa#\x00', 0x10000, 0x600) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00001eb000-0x8)=0x4) syz_emit_ethernet(0x4a, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x409, 0x0, 0x0, [{[]}, {[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/11 12:15:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) signalfd4(r0, &(0x7f000031b000)={0xff}, 0x8, 0x80000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000003000)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000036b000-0x4)=0x100000001, 0x4) vmsplice(r2, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) 2018/02/11 12:15:17 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) 2018/02/11 12:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00002d5000)='/dev/audio#\x00', 0x4, 0x802) socket$nl_route(0x10, 0x3, 0x0) connect$nfc_llcp(r0, &(0x7f000092e000)={0x27, 0x53c3, 0x1, 0x7, 0x2, 0x4, "ccd55bacb32c0e4b5623d57ec7f1205989db08654cba96984fd4a3aa0d93ae89ae6ca84e6438d637aed97013955aad0381b8f4814d72dd5d14efc05c6ac135", 0xe}, 0x60) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000064e000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00009c4000-0x4)) 2018/02/11 12:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b85000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000f7a000-0x4)=0x4be) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f08000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(0xffffffffffffffff, r2, &(0x7f0000e65000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004b2000-0xa)='/dev/vcs#\x00', 0x100, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000b93000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r2 = dup(0xffffffffffffffff) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) close(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000168000-0xa)='/dev/ptmx\x00', 0x40, 0x0) 2018/02/11 12:15:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001000-0x10)={0x1, &(0x7f000000a000-0x1e)=[{}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x9) fcntl$addseals(r0, 0x409, 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000114000)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000018c000)=0x1ff, &(0x7f0000601000)=0x1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000a0c000-0x160)={{{{0x2, 0x3, @empty}}, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0xa7, 0x0, 0x4, "49bab0426ace8564faa72fb26772fc607ed9006251e13399ea36a1d6d7d836283801762cd3983f210f16bc70e9a1980d106b95e340258b280c510ee6cb848c265221c2381f4c8449a8e43bd119fa11e9"}, 0x160) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000651000)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = add_key(&(0x7f0000576000-0x5)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a}, &(0x7f000053e000-0x7e)="e6", 0x1, 0xfffffffffffffffd) keyctl$clear(0x7, r3) r4 = syz_open_dev$dspn(&(0x7f0000fc2000-0xa)='/dev/dsp#\x00', 0x3, 0x20040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000757000)={0x1f, 0x9}) fcntl$setsig(r2, 0xa, 0x25) [ 71.415120] audit: type=1400 audit(1518351317.916:108): avc: denied { map } for pid=12907 comm="syz-executor2" path="socket:[36426]" dev="sockfs" ino=36426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/02/11 12:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a7b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d3e000)) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r1, &(0x7f0000b17000-0x8)=0x10000040000, 0x200008) 2018/02/11 12:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x400) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000049e000)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000dd000)=0xe8) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000c96000-0x50)={@generic, @ifru_addrs=@can={0x0, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a3b000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000ed1000-0x4)=0xe8) bind$bt_l2cap(r0, &(0x7f00002b2000)={0x1f, 0x1f, {0x4, 0xfffffffffffffffb, 0x59e7, 0x4, 0x7, 0x7}, 0x7, 0x5}, 0xe) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000082b000-0x8)={0x0, @multicast1, @dev}, &(0x7f000022f000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a35000)=@mpls_newroute={0x0, 0x18, 0x128, 0x1, 0x1, {0x1c, 0x0, 0x14, 0x2, 0xff, 0x2, 0xff, 0x5, 0x800}, [@RTA_TTL_PROPAGATE={0x0, 0x1a, 0x1}, @RTA_DST={0x0, 0x1, [{0x101, 0x88, 0xd471, 0x3}, {0x3, 0x7, 0x8, 0x3}, {0x3, 0x1f, 0xfff, 0x2636896a}, {0x3, 0x8, 0x6, 0x9fc}]}, @RTA_DST={0x0, 0x1, [{0x80000000, 0x5fd7, 0x200, 0x84c6}, {0x7, 0x9, 0xd5, 0x4}, {0x9, 0x6, 0x102d, 0x4}, {0xff, 0x3, 0x3, 0x10000}]}, @RTA_DST={0x0, 0x1, [{0xff, 0x7ff, 0x31, 0x3}, {0x9, 0x400, 0x20, 0x1f}, {0x5, 0xffff, 0x7, 0x800}, {0x6, 0x100, 0x0, 0x2}, {0x7fff, 0x4, 0x9, 0xffffffffffffff7f}]}, @RTA_OIF={0x0, 0x4, r2}, @RTA_OIF={0x0, 0x4, r3}, @RTA_OIF={0x0, 0x4, r4}, @RTA_DST={0x0, 0x1, [{0x1, 0x1e, 0x3, 0x200}, {0x4, 0xffffffff80000000, 0x8, 0x80000000}, {0x1ff, 0x2, 0x200, 0x88}]}]}, 0x7c}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0xfb, 0x1, 0x81, 0xa, 0x20, 0x20, 0xc, r4, r1}, {0x3, 0x4, 0x10000, 0xc844, 0x7, 0x800, 0xbc, 0x3}, {0x8000, 0x1, 0x6, 0x800}, 0x6, 0x6, 0x2, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x1, 0x3, 0x2a, 0xfffffffffffffe01, 0x100}}, 0xe8) 2018/02/11 12:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000017d000)=[], 0x0) r2 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x3, 0x0, 0x0, 0x3, 0x401, 0x0) r3 = dup2(r2, r0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000dc2000-0x118)={0x200, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, {{0x2, 0x3, @rand_addr=0x7ff}}}, 0x118) 2018/02/11 12:15:18 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/11 12:15:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003d7000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) ioprio_get$uid(0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00009c2000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000ce000-0x30)={0x70, 0x0, &(0x7f000077f000-0x70)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x4}, @clear_death={0x400c630f, 0x3, 0x1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x48, &(0x7f000061b000)=[@ptr={0x70742a85, 0x1, &(0x7f00004cc000), 0x1, 0x4, 0x19}, @flat={0x73682a85, 0x10a, r2, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000e14000)=[0x18, 0x48, 0x30, 0x38, 0x0, 0x28, 0x58, 0x38, 0x28]}, 0x6}}], 0x1b, 0x0, &(0x7f00002fc000)="77083e1c18a353e7f353ace48a54a052da1a6caf767a6c620f9bb6"}) 2018/02/11 12:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001f000-0x8)}}, @fadd={0x58, 0x114, 0x6, {{}, &(0x7f000081e000), &(0x7f00005d4000-0x8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000013000-0x8), &(0x7f000001d000-0x8)}}], 0x150}, 0x0) 2018/02/11 12:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000c27000-0x21c)=[{{&(0x7f0000adb000-0x6)=@hci, 0x6, &(0x7f0000e9e000)=[{&(0x7f0000ae9000)=""/4096, 0x1000}, {&(0x7f0000aa8000)=""/124, 0x7c}, {&(0x7f00005ce000)=""/4096, 0x1000}, {&(0x7f0000208000-0xe5)=""/229, 0xe5}], 0x4, &(0x7f00009e7000)=""/78, 0x4e, 0x8001}, 0xfa}, {{&(0x7f0000c8d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00002e5000)=[{&(0x7f0000dbe000)=""/179, 0xb3}, {&(0x7f0000424000)=""/81, 0x51}], 0x2, &(0x7f000025c000-0x90)=""/144, 0x90}, 0x34b3}, {{&(0x7f0000598000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000bfa000-0x10)=[{&(0x7f0000e6d000)}], 0x1, &(0x7f00008a2000)=""/174, 0xae, 0x8}, 0x1}, {{&(0x7f0000fb9000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000804000-0x10)=[{&(0x7f000092d000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000aed000)=""/72, 0x48, 0x8000}, 0x2}, {{0x0, 0x0, &(0x7f0000920000)=[{&(0x7f00001c9000)=""/4096, 0x1000}, {&(0x7f00001c2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000862000-0x61)=""/97, 0x61}, {&(0x7f00009c1000-0x6d)=""/109, 0x6d}, {&(0x7f0000307000)=""/250, 0xfa}], 0x5, &(0x7f0000235000-0x5a)=""/90, 0x5a, 0xffffffff}, 0x338}, {{&(0x7f00008a2000)=@ipx, 0x10, &(0x7f0000a33000)=[{&(0x7f000015f000)=""/89, 0x59}, {&(0x7f0000636000)=""/234, 0xea}], 0x2, &(0x7f0000d43000-0xcb)=""/203, 0xcb, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000435000-0x70)=[{&(0x7f0000bfb000-0x1f)=""/31, 0x1f}, {&(0x7f000006f000)=""/124, 0x7c}, {&(0x7f00009f0000)=""/150, 0x96}, {&(0x7f0000e1f000)=""/34, 0x22}, {&(0x7f0000845000-0xa5)=""/165, 0xa5}, {&(0x7f0000f61000)=""/184, 0xb8}, {&(0x7f0000291000)=""/137, 0x89}], 0x7, &(0x7f0000598000)=""/245, 0xf5, 0xffffffff}, 0x9}, {{0x0, 0x0, &(0x7f0000ba2000-0x60)=[{&(0x7f0000de1000)=""/190, 0xbe}, {&(0x7f0000fb7000)=""/98, 0x62}, {&(0x7f00007ef000+0xa16)=""/207, 0xcf}, {&(0x7f0000d58000)=""/162, 0xa2}, {&(0x7f0000c5b000-0x48)=""/72, 0x48}, {&(0x7f0000c08000)=""/105, 0x69}], 0x6, &(0x7f0000062000)=""/214, 0xd6, 0xb98}, 0xe7}, {{0x0, 0x0, &(0x7f0000d30000-0x40)=[{&(0x7f00007a6000)=""/118, 0x76}, {&(0x7f000016c000-0x49)=""/73, 0x49}, {&(0x7f0000dc6000)=""/13, 0xd}, {&(0x7f0000e72000-0xbf)=""/191, 0xbf}], 0x4, 0x0, 0x0, 0x9c}, 0x3}], 0x9, 0x1, &(0x7f0000dc5000-0x10)={0x77359400}) sendmmsg$alg(r1, &(0x7f000099b000)=[{0x0, 0x0, &(0x7f00000fd000-0x40)=[{&(0x7f0000373000-0xf7)="0ab08940511496188276e06f792f5809f4f708edd325e0160cf3fe6868a086fadd65d402010bececbec8f728af4cea46422558f57113f50d183385337ffdc6566dc92a1aa8836bd24a465b7166b73ae1cf113d08a3770278669dfe34cc9744bc714e2c60f2ead5a82612d2382f308cb41dbf1ea92171ba4a41a2e99911289075a7cc2a30c283838c7abbce4717648df5f2d7f21774747a186a6449532e7583b0e17fbf53822276c3faee9540d8880ed4dec31270430b118f9a5404881a94530c1e461534bf53e7574d468d9f588a1350eb008ff86331c7472bc4ae670bde02cf9957d2faa4a4694bef10919e278c646fc6130eeed8f1f3", 0xf7}, {&(0x7f00003ab000)="c82dc6b31248759f164d5665204c3779221251e4a65d0febb5ffbfd00902e1359d6e815b7309f6c9b1d38d91c251a8dceaaf5dbbd15a91", 0x37}, {&(0x7f0000ba3000)="4988c8c26dbe8620b2cebd264c5cf6c5f50a08c01d3d01871d3f209ff48b", 0x1e}, {&(0x7f0000257000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4040}, {0x0, 0x0, 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0x1000}], 0x1, &(0x7f00007aa000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8b, "ac0e4ae670b794c541525df4e3377cff436c51bce373aea640f73b17ee8659b209dbf2ea163be3b20232d4388dac8a181f1f5e25a425fef12ef65fdec931b7802c1d10bdae5c03d594caee02b6b08b091bd369359d37c24e56165dcc9fb5be11e2b0072e0aa68c66934d1feabc4c90cd3602dad0261873b889b57692911ac56fe4765b0a22b84f39a5f2a2"}], 0x100, 0x20000000}, {0x0, 0x0, &(0x7f000026f000-0x20)=[{&(0x7f0000e3f000-0x26)="6205c4710951c020bb5bbc45e4dbeb78b92ad64d9e291eba4e5bf55d431f835d098d52a83aa1", 0x26}, {&(0x7f0000772000-0xa4)="e333581114a2cb63e43eb09b72f76a18ac81849c7fd5c661855e6c86e4d5f683dba9c4299fa579dc38a64b8f098daeba2928ec99a8cc0dc210f11a0c928c2a13c15cba3c04852785dd2d9d217f381704942740de4c15267c559f314703301a4d64920e1748ad57ce54021e039f63da07ee99c5950dbcc573d011dfb4ac96142457baa26352c139c443a994771765ff712041306c4ba5c82b14821a6860d788679c4be51b", 0xa4}], 0x2, &(0x7f0000c44000)=[@iv={0xe8, 0x117, 0x2, 0xd2, "ee4ea617ebedbecb62b83db234379a12197f0e80c8c6f36992361d8f25d2cb3f5f1f2885f16d04f2b02a6dc13b5f5a82e95f06291ab223ce18a3a86ef31cf11bd2d01c69ee2a12e7f5af14250bc2fb9de514742c90393f9229e3df44302fd4860b71f83fdb11fce959645f05aa45dda3311a570eb0be0664e64943fc3e999948cf1de6d73490eb84f3ee54ef746f40b9163c2e6627c758f54210fe9f430fca976796715b2ff75cb8a7bbcb87a02b709f0309f853d88b7a3a540e4f90daeb5d3c174020628e4712e76077cc8c999391e43c8b"}, @iv={0xe8, 0x117, 0x2, 0xcf, "8d4af991e31c12396ad94dee64accc267051ba4d7dd1c3f8f1ac806a28a023e06a0a7e7177fda0dcd7cbd3ee07c88f5e0be86a140d5d9a3ee2ee94c4d864e2fb9deff0a09a45ea3d4d57b9713e24337fb9f4e9c870ff4e46a6fee84f1dcd8488c602cfe1b3e11e4c457b2eec1ffc3deb6808392be5425d2d04fea22301dbc2f654bd6007df6c60b6d8f9fe78b63a8c9f48c3f508bc75f9099f134ae21593b08e14b7ee8c8099cd7b51bc59ae577c5dd321c7582407049eb8847e753448d710ad822e14a2ae3cafe4d1b35f3c7346bb"}, @assoc={0x18, 0x117, 0x4, 0xc00000000000}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xf0, 0x117, 0x2, 0xdc, "9b68422ec2f1b9d8f223a088ce1a3a10d8a7dbf325865dc6060040dfc6db6a80b832ef805a3a54bdb9d0d53475a9929e3c149d75a93c4d2b35072a6932f4ab4d7f576ffc0adbfc85d4c04874b64a5cc0a9afb97a2dba2a3b5de2055076e72d60eb8818acc17446d0885a5ae621a86e6e00d05547dcfe61a5125cd491e56d43fd9d7d4087654eb8c74019bb68734db4db84e94a13b8a6b4e2c61307cf61e55e41fea93eca7242e7d6edf0ca18c7b0b42020184492a19850ea127d8637035292b2552c254b9bccd4df726a0a9a851e93076819f942d52dd6d4a6b8b481"}, @assoc={0x18, 0x117, 0x4, 0x13ca}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x338, 0x4000800}], 0x3, 0x20000000) 2018/02/11 12:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009f4000-0x8)={0x0, 0x0}) pread64(r0, &(0x7f00008f8000)=""/238, 0xee, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/11 12:15:18 executing program 3: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000519000-0xc)) signalfd(r0, &(0x7f0000ba0000-0x8), 0x8) 2018/02/11 12:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) syz_open_dev$sg(&(0x7f00003fc000)='/dev/sg#\x00', 0x0, 0xd0000) 2018/02/11 12:15:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000ee3000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x3, 0xe, 0x1, "aef6931027885d1125b809b7a2967d0de709ae749d131bb19155db6eea5d7891c0b4b583408e3e3c2175315f6a42ecccb63ea5f82ccb7aa4355e209b9ec08b99", "ad0bfddd2ac53b303eb993c8fc1664d70ab973e5985c5f21258709c59fc715b1", [0xfffffffeffffffff, 0x1ff]}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xa0001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)=0x0) perf_event_open(&(0x7f0000002000)={0x7, 0x78, 0xb40, 0xfffffffffffffffa, 0x3, 0x5e, 0x0, 0xeea4, 0x9000, 0x0, 0x9, 0xfffffffffffffffd, 0x9, 0x8, 0x3, 0x121a938e, 0xffff, 0x3, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x9, 0x7e4e3418, 0x0, 0x7, 0x1, 0x666, 0x2, 0xfa, 0x81, 0xfffffffffffffffb, 0x3, 0xa68, 0x0, 0xacdf, 0x0, 0x3ff, 0x0, 0x48, 0x0, @perf_bp={&(0x7f0000003000-0x1), 0x8}, 0x1020, 0x80000001, 0x3, 0x2, 0x400, 0x2, 0x5}, r2, 0xabf, r0, 0x4) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x280c, 0x3, 0xff, 0x1, 0x9, 0x2, 0xa8}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000003000)) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x4427, 0x4) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000006000-0x10), &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000006000)='ceph\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006000)="baf17f49615c3a53a6631e63dd759ac3281c04e3512883ec77e21c6071804c70e10a201f0622e1b31cffaf9641d9eaa2902cdd8e1227f52ad20137a12ad7137b04d639cd431a07a013a0440fc5d0edcf724d5ef4345f647daeefb2716c21549f06cfcb5c43878e59219a64b46a0a8c35517f09ab057569129c2acadf1bde134a6bcbe329826fe7f0d01e45f1ad440af8f331a444e4caf8eff527337ac13d31f52ef0b7ae6fcc2f68317104dff3d38e95", 0xb0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0xb14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000007000)={@generic="3bbcf5e976de238f9a5d24f5255e6c66", 0x7}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x989680}}, &(0x7f0000006000)) 2018/02/11 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d78000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2000}, @random="e20000000989", [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x9, 0x3c, 0x3, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xfffffffffffffe96, 0x0, [@loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xa}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0xff000000000, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x0, []}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000914000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bb6000-0x10)={r0, &(0x7f0000657000-0x4)="e6a7dd77"}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004e6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00005e1000)=""/4096) 2018/02/11 12:15:18 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000053d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000ce000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x5, &(0x7f0000002000-0x66)="669c4f4bd89e0b309fc46f776cfc4d07bd536a8bab7541a55474b74467840269aa13abf19f4087045a0059eba3e03701cd660c3a86ef345f9d3b2d957298204c13d74b53cf14f4fd0e977b656ddb48f1280d542e1ae120ad03b2d7c0698230922d9c6c863867") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000c66000-0x10)=@ax25, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2200}, {r1, 0x40}, {r2, 0x428a}, {r3}, {r4, 0x20}], 0x5, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r5, 0x80000080045432, &(0x7f0000000000)) 2018/02/11 12:15:18 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x220000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000003000+0xdea)={0x1, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r2, &(0x7f0000865000)=""/8, 0x8, 0x0) 2018/02/11 12:15:18 executing program 2: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00006c3000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x121102) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x4, 0x1, 0x5, 0x0, 0x0, r0}, 0x2c) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000eec000-0x4)=0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r2, 0x18, &(0x7f0000eee000-0xa)}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6a000)='/dev/sequencer2\x00', 0x40, 0x0) 2018/02/11 12:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000b8a000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000966000)=@assoc_value, &(0x7f00006ec000)=0x8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000063000)='net/psched\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f000081d000-0xf8)={{0x3, 0x0, 0x1f, 0x3, 0xd82a}, 0x1, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0xd1, 0x6}) dup3(r1, r3, 0x80000) write(r0, &(0x7f0000236000), 0x0) 2018/02/11 12:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r0, &(0x7f0000749000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) connect$rds(r0, &(0x7f0000c44000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000086c000-0x2)=0x2, 0x2) 2018/02/11 12:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c5c000), 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') openat$vnet(0xffffffffffffff9c, &(0x7f00007ec000)='/dev/vhost-net\x00', 0x2, 0x0) preadv(r0, &(0x7f0000b1f000-0x10)=[], 0x10000000000000dd, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000f53000)='./file0\x00', &(0x7f000024c000)={0x4d, 0x4, "34b2d41ce5d9e59ad8228648e0f42e780f088443c18b93bd172032a2b9ec918dc655b807255d444ca48e83f5e88238aa68cb09cfe6cb80bdb235600c937eda022f12041b8e"}, &(0x7f0000884000), 0x400) 2018/02/11 12:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b7f000)='keyring\x00', &(0x7f00007be000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000842000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000d2b000-0x5)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a}, &(0x7f00004ea000-0x1)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1), 0x0) lstat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f000070c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r3) 2018/02/11 12:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r1, 0x18) 2018/02/11 12:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bb1000-0xa)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f18000-0x14)={0x0, 0x2, 0xfffffffffffffe01, 0x6c, 0x101, 0x100000000}, &(0x7f000097b000)=0x14) prctl$seccomp(0x16, 0x0, &(0x7f00008c7000-0x10)={0x1, &(0x7f0000958000)=[{0x0, 0x2, 0xc115, 0x7}]}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000041e000-0x8)={r1}, 0x8) 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) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x4e, &(0x7f000059d000-0x6d0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, "397e14"}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00004fc000)='..', &(0x7f0000e53000)=@known='security.selinux\x00', &(0x7f000092f000)='system_u:objrct_r:system_dbusd_var\\libt:s0', 0xffffff98, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dce000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000047d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000d3a000-0x1)=r1) 2018/02/11 12:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000275000)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000a10000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) socket$can_bcm(0x1d, 0x2, 0x2) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00004e2000-0x10)={0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ed000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x2, 0x0, 0x0, {r2}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x800000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/11 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a44000)='/dev/vcsa#\x00', 0x7, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f2f000-0x20)={0x5, 0xfff, 0x8000, 0x3, 0xa7b8, 0x9470, 0x100, 0x401, 0x0}, &(0x7f00002e3000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d3b000)={r1, 0x1c, "d15ddfa6bc91470ad40a32adc181e6fc3c9577f8b2b7bbaee375cbe2"}, &(0x7f0000ad3000-0x4)=0x24) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007c5000-0x20)={0x0, 0x0, 0x10001, 0x10001}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000450000)={0x9ffe, r2, 0x10003, 0x1f}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00003dc000)={0x4a, &(0x7f0000a16000)="445e8abbd82271615237c0e73a486483fbfad04545e2e8bc7770db0b5f544b1a4e110b591cb81ee4b7b03739420fb46ad8cfef38442d0d07c85bc5cb745fa5321d3799aa9210af528494"}) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) getpeername$packet(r1, &(0x7f00000bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b53000)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f34000)={0x0, 0x0}, &(0x7f0000304000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fb9000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x1, 0x3, 0x6, 0xa, 0x80, 0x80, 0xbe, r2, r3}, {0x10000, 0x9, 0xe30, 0x22d, 0x8, 0x8001, 0xc8, 0xffffffff}, {0x2, 0x712, 0x8, 0x3}, 0x9, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in=@empty, 0x1, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x0, 0x0, 0xfff, 0x3, 0x7, 0x5e2189c1}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000010e000-0xb2)=""/178, &(0x7f0000ffb000)=0xb2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8), 0x0) 2018/02/11 12:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) memfd_create(&(0x7f0000b64000-0x9)='/dev/dsp\x00', 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)) ioctl$TCFLSH(r2, 0x540b, 0x1fe00000000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000ec1000)=0x80) 2018/02/11 12:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000367000)='./file0\x00', 0x40000141042, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8), 0x100000002) readv(r1, &(0x7f0000590000-0x10)=[{&(0x7f0000aaa000-0xbc)=""/188, 0xfda9}], 0x1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000070f000)={0x6, 0x6}) 2018/02/11 12:15:18 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000056e000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000203000-0x5c)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xdaf}, {0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1, [0x4, 0x4, 0x80000000, 0x1000, 0xdaa, 0x9, 0x1, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, 0x0, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @thr={&(0x7f0000794000-0xfa), &(0x7f0000460000)}}, &(0x7f0000f5c000-0x4)) 2018/02/11 12:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d80000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000155000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000066a000)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00002bb000-0xc)={r5, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000076a000)={r2, 0x80000, r4}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = accept4$inet6(r8, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0xfffffffffffffce1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) r11 = socket(0x14, 0x1000a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f000063a000-0x4)={r11}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00007a8000-0x8)={r10, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fdc000)={r12, 0xf9ab4ad, 0x40000000000101}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r11, 0x84, 0x78, &(0x7f0000a1a000)=r12, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x2000000000006c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000007b000)={r0, 0x2f, &(0x7f0000ed1000)={0x0, 0x0}}, 0x10) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000)=r13, 0x4) setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f0000d4b000-0x4)=r14, 0x3) socketpair(0x11, 0x8000800, 0x1ff, &(0x7f000035d000-0x8)={0x0, 0x0}) r16 = socket(0x0, 0x10000800, 0x100004000) bind$alg(r16, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0x7, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r17, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r15, 0x0, &(0x7f0000c02000)) setsockopt$inet6_MRT6_ADD_MIF(r17, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x9}, 0xc) 2018/02/11 12:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d1d000-0xb)='/dev/adsp#\x00', 0x7, 0x440100) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d8c000)=0x7, &(0x7f000073b000-0x8)=0x2) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) ioctl$TCXONC(r0, 0x540a, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d98000-0x10)={r0, r0, 0x7, 0x3}, 0x10) 2018/02/11 12:15:18 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000009000)='/dev/audio#\x00', 0xffffffffffff392e, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000000a000-0x4), &(0x7f0000003000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000000a000)=0x1c, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000c000-0xc)='/dev/audio#\x00', 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000d000-0x4)=@int, &(0x7f0000002000-0x4)=0xffffffffffffff4c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7}, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000000d000)={0x2, 0x4b2c}, 0x8) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000004000)={{&(0x7f000000b000-0xb3)=""/179, 0xb3}, &(0x7f0000004000-0x1), 0x40}, 0x20) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x4) 2018/02/11 12:15:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000187000)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [{[], {0x8100, 0x6, 0x20, 0x1ad91265}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x4000000000000083, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000099a000-0xc)='/dev/rfkill\x00', 0x205, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fa4000-0x8)) writev(r0, &(0x7f0000da6000)=[{&(0x7f0000b9a000-0x38)="0bf5430f080300", 0x7}], 0x1) 2018/02/11 12:15:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f00003a9000/0x2000)=nil, 0x2000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x82, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000036d000-0x50)={0xbc3, 0x3, 0x3, 0xfffffffffffffff7, &(0x7f0000a70000-0xc0)=[{}, {}, {}]}) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000de3000)=0x0) sched_setattr(r1, &(0x7f0000161000)={0x30, 0x523249529e4d423b, 0x1, 0x401, 0x0, 0x1f, 0xff}, 0x0) 2018/02/11 12:15:18 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x78}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x10000}, &(0x7f000099a000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x40000000000003a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x7e, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/02/11 12:15:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0x5, 0x100000001}, &(0x7f0000001000-0x4)=0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d6d000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x6}}, 0x0, 0x1, 0x1, 0x1, 0x6}, &(0x7f0000000000)=0xa0) 2018/02/11 12:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00006c8000), 0x6da3) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) connect$inet(r1, &(0x7f00001b2000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) setsockopt(r1, 0x4, 0x0, &(0x7f0000d1c000), 0x0) 2018/02/11 12:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000142000-0x3d)=""/61, &(0x7f00008d5000-0x4)=0x3d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000127000)='/dev/sequencer2\x00', 0x50000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000cf8000)={0x0, 0x49, 0xc04, "7175657565300000000000000008000000000000000000000071670000000000000000d3a10000000000000000ffffffff00"}) io_setup(0x3, &(0x7f0000f20000-0x8)) 2018/02/11 12:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) uname(&(0x7f00001a8000)=""/194) 2018/02/11 12:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000354000-0x1a0)={[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x7}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a72000/0x18000)=nil, &(0x7f0000bf6000-0x18)=[@text64={0x40, &(0x7f00000f9000)="0f01ca660f7f4d9c2e36660f3882550cb8010000000f01d966ba2000ecc441285da2c0ac2ee4c44121f9ceb9980200000f32c481cd6ad9490f01f8", 0x3b}], 0x1, 0x12, &(0x7f0000823000-0x10)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x35025e7a, 0x0, 0x8, 0x0, 0x2}], 0x1) [ 71.911065] QAT: Invalid ioctl 2018/02/11 12:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008ea000), &(0x7f0000ad6000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x3c, 0x9, [{}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb}]}, 0x68}, 0x1}, 0x0) 2018/02/11 12:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000590000)='user\x00', &(0x7f0000db3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000eb4000)="52288f83382e22a16aa5eb49f94a87296a3de1311d72a015b21357c47ded2c5cddd38300209cb9ffde9632b15f55bf6ed7a72e5e2f34061a75b67c81bc066e7f386d77f874d0aab925482c501aa2e0defbb48d55d0eab41bf59b640741f2db84efa0c72a929048f12fa6922b9142c538771f5dd2fd99d01b37736180f35d53eed73e3eaf7b6f648dbd93f07d681680bad977", 0x92, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) getsockopt(r0, 0x0, 0x81, &(0x7f000033b000-0x34)=""/52, &(0x7f00008cb000)=0x34) 2018/02/11 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffeaa, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x8000, 0x0, 0xffffffffffffffff, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f000067f000)='/dev/admmidi#\x00', 0x81, 0x1) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000f0e000), 0x4) io_setup(0x2, &(0x7f0000659000)=0x0) io_cancel(r1, &(0x7f000006e000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000941000-0x1000)="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", 0x1000, 0x7, 0x0, 0x1, r0}, &(0x7f0000efd000)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000318000)='yeah\x00', 0x5) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a46000-0x4), &(0x7f00000db000-0x4)=0x4) 2018/02/11 12:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r2, 0x540b, 0x1) write(r1, &(0x7f0000c07000)="9854fba4330d4dc817b67b7835b8a768701e9f2a907c1d9a87866bca6be25c6e5c", 0x21) 2018/02/11 12:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x0) msync(&(0x7f000007c000/0x3000)=nil, 0x3000, 0x6) recvmmsg(r0, &(0x7f0000c0e000)=[{{&(0x7f00005cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000757000)=[], 0x0, &(0x7f000080d000)=""/171, 0xab}}, {{0x0, 0x0, &(0x7f0000a69000-0xa0)=[], 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f0000dd6000-0x10)={0x77359400}) recvfrom$inet(r0, &(0x7f00004c5000), 0x0, 0x0, &(0x7f0000019000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) [ 71.941767] QAT: Invalid ioctl 2018/02/11 12:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d2a000)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006d8000)={0x0, 0x0, 0x100}) link(&(0x7f0000cb0000-0x8)='./file0\x00', &(0x7f00002cd000-0x8)='./file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000573000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000dcd000)={r1, r2}) 2018/02/11 12:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000fd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000801000-0xc)={{0x0, 0x4, 0x646f18a7, 0x800000001000, 0xfffffffffffffffc}, 0x100}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000745000)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f000056f000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000754000-0x20)={@generic="36aba9dcdc51749bbe9b4db98a5673ca", @ifru_flags}) 2018/02/11 12:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f00008e1000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) 2018/02/11 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009a6000)='/dev/ppp\x00', 0x4000, 0x0) getdents(r0, &(0x7f00005bc000)=""/126, 0x7e) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00003f9000-0x8)=&(0x7f00001da000)) 2018/02/11 12:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000070e000)=0x1) r1 = syz_open_procfs(0x0, &(0x7f000092a000)='net/raw\x00') r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ab4000)={0x3fbf94fb06680b90, 0x9, 0xfffffffffffffffc, 0x9, 0x7, r1, 0x7}, 0x2c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003df000)={0x0, 0x40, "16da5a90b06c8bd3a83d8f6be8c45d391939b696d2b1da0b7e5c6e86b290d2d10d1b9033ed57049e761e5aad89b8d9a2452b02f96fc299ff6ae1bfe21fe9794a"}, &(0x7f0000941000)=0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f1e000)={0x3, 0x800, 0x0, 0x1, 0x4, 0x40, 0x3, 0x3000000, r3}, &(0x7f0000de0000)=0x20) r4 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000e4f000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000672000)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000166000)=0xe8) getgroups(0x8, &(0x7f0000ccb000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchown(r2, r5, r6) openat$dsp(0xffffffffffffff9c, &(0x7f0000f03000-0x9)='/dev/dsp\x00', 0x4000, 0x0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000bd2000)=""/4096) sendfile(r2, r1, &(0x7f0000df9000), 0x2) 2018/02/11 12:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000008c000-0xe8)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000420000)=0xe8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x4e, &(0x7f000059d000-0x6d0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, "397e14"}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:18 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:ksm_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x31}, 0x34) 2018/02/11 12:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f00008a8000)=[], 0x0, 0x0, &(0x7f0000bdd000-0xd4)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f00001c9000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x38) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/sequencer\x00', 0x80001, 0x0) r2 = memfd_create(&(0x7f0000c6a000)='!\x00', 0x2) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00003ff000-0x80)={[0x100000, 0x5000, 0x1, 0x2], 0x2, 0x8, 0x7}) 2018/02/11 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d4a000-0xb)='/dev/audio\x00', 0x101000, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f00006b6000-0xe4)=""/228, &(0x7f0000c79000)=0xe4) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000cbf000)) 2018/02/11 12:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x1, 0x0, &(0x7f0000ca2000/0x4000)=nil}) clock_gettime(0x0, &(0x7f0000b73000)={0x0, 0x0}) r4 = syz_open_dev$amidi(&(0x7f000007d000-0xc)='/dev/amidi#\x00', 0x3, 0x40401) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000a2c000)={&(0x7f00008ae000)=[0x1], 0x1, 0x100000000, 0x7f, 0x20, 0x0, 0x7, {0x3, 0x9, 0x826, 0x2, 0x3, 0x8, 0x8, 0x10040000000000, 0x6, 0xbd3, 0x0, 0x4, 0x7, 0x1abb, "96a29efe805e1baa32ad17066fbd50e35a0b1eda3fe66fe21eadb799e3a4b91a"}}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f000065e000)={r2, r3+30000000}, &(0x7f000041b000)) [ 72.115952] audit: type=1400 audit(1518351318.617:109): avc: denied { transfer } for pid=13066 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 72.126938] binder_alloc: binder_alloc_mmap_handler: 13066 20000000-20002000 already mapped failed -16 [ 72.150439] binder: BINDER_SET_CONTEXT_MGR already set [ 72.159409] binder: 13066:13076 ioctl 40046207 0 returned -16 2018/02/11 12:15:18 executing program 1: sysfs$2(0x2, 0x3, &(0x7f0000769000-0x42)=""/66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c1f000-0x20)={0x0, &(0x7f000002d000), 0x0, r3}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00008eb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000a0f000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='ip6tnl0\x00'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) 2018/02/11 12:15:18 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000e98000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x8080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000002000-0x2c)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x2, 0x1, @empty, 0x6}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x3, 0x9df, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x8c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000062d000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0x19)="ada0c8038b60e63068eee44893a5a810d2dfcb2f70bf71ef68", 0x19) getpeername$ax25(r4, &(0x7f0000000000), &(0x7f0000fdc000)=0x10) ptrace$pokeuser(0x6, r1, 0x2, 0x20) getpgid(0x0) tgkill(r1, r1, 0x3b) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000-0x3c)=[{}, {}]}) 2018/02/11 12:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r3 = syz_open_dev$midi(&(0x7f0000694000)='/dev/midi#\x00', 0x7, 0x200000) fchmodat(r3, &(0x7f00009c1000-0x8)='./file0\x00', 0x80) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f000089c000-0x8)={0x1, [0x0]}) r4 = syz_open_dev$vcsn(&(0x7f0000c90000-0xa)='/dev/vcs#\x00', 0x5cd, 0x600) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x1, 0x4) r5 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r5, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r5, r1}, &(0x7f0000a54000-0x5)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd256\x00'}}) [ 72.166256] binder_alloc: 13066: binder_alloc_buf, no vma [ 72.171920] binder: 13066:13082 transaction failed 29189/-3, size 40-8 line 2957 [ 72.199991] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.206948] binder: release 13066:13076 transaction 37 out, still active 2018/02/11 12:15:18 executing program 4: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a7e000)={r1, &(0x7f0000ef6000-0x1)}, 0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000ef6000)={0x20, 0x8000, 0xffff}) 2018/02/11 12:15:18 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000630000-0x1c)=@req3={0x4, 0x1, 0x7, 0x2, 0x9, 0x98a6, 0x10000}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00004c7000-0x4)={0x1}, 0x4) ioctl$void(r0, 0xc0045c77) 2018/02/11 12:15:18 executing program 3: r0 = semget$private(0x0, 0x3, 0xe4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000000000)=0x10001) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c) [ 72.214069] binder: unexpected work type, 4, not freed [ 72.219399] binder: undelivered TRANSACTION_COMPLETE [ 72.224804] binder: send failed reply for transaction 37, target dead 2018/02/11 12:15:18 executing program 6: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000143000-0xb)='/dev/midi#\x00', 0x6, 0x401) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f00002f5000)={&(0x7f00002f5000)=@ax25={0x3, {"15b27db5480046"}}, 0x10, &(0x7f00000f3000-0x60)=[{&(0x7f00002f5000)="386cb65d44079d8accd9d605033f852e1df79d3429f2b7a018650dc0e990cb10a7ba23b4c2b38c0b19ce7369812dff5c7a1611e8d0a0ad9d7e45a1c5d3b7ddc40e4180c7f5206e891de007728a159f6f5b9e82b75e2c387e15d3c83a546483f059110f6a80ef9e82accdd4650828db957feda8123c1044a4ea545b7cf36e518e35573f1e885692e220a1b8e18ecaaa93f3af7ea8cc191b1fbd6e83a5fd0a48608154926da8f89680e4a44d1d857eeb45a9b2e576215618398b67c67b7bcefaf7d403ee", 0xc3}, {&(0x7f0000108000)="09f94f9f1eff9214c1a7a091bf97c6b80386b187a1c89ce45f2b41801f44d26047eb40993b59f6dc06821084209cc45bfb6e79f1172454b02d162dd2af5801ecd81678b9d277c3b82b0fddfb39532d8ad63435a5dfd4ea0a06ebcf2dfd40bd7092a2487811dc78dfd5c9b6cd8aa185eb86fa69b93b0d53d0a921b904d54c7c3551232b6e6455c8caf333d10d1da8a39947ef7a59b0facd479f9c9be4308746563794c1b14745ce860b19f5f3c7ea6e3902778be3e890aeae6f4f106b437d8b1757638049aa4025e9e2c10d4ada206943ff7f9d1e9a4189482ff33e354332451f34a983b30cc355fa13b94687661f62ce", 0xf0}, {&(0x7f00002f6000-0x1d)="83dbdf21428c247747aa8322d777784cd5de49eb139d881e4f94ce5c3e", 0x1d}, {&(0x7f0000076000-0x64)="b3031048cbced0b039bf11764e0fc0d39814067ec7c8feeea5bc14a04ccb55f31b610b5f5f16562e8840e4fbf8e31cbb4ae8df5847108f5303df9b2ee58ab44d6fa107f76963ea4816d1713f3707a02329082fb1b654d5f6627c790a848914fc60173763", 0x64}, {&(0x7f0000074000-0x55)="6e8d4a4c61a8ace65b9e6f4dd59205e7b43c9b0dbf3d8b035fe92f5224462d6621c5805def80fb659739cf0d223fe66f9da1829bd710df2dc53da9b57b777952d0ebf56515900b288561f83be32a28969c05461d62", 0x55}, {&(0x7f00002f6000-0x1000)="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0x1000}], 0x6, &(0x7f00002f5000)=[{0xd8, 0x114, 0x5, "c0bc7a36bc8442690868a63693a787e12a36188f7a6332f18b4e2f3b15618c380eb0d4a42f002b416d611ce5d76f8dc26188e61f9918a1f9ad4a5ee79d65af1df8aa6b073b42a037a51c6ea8b91a7a09015263ad4ffe900dcf0a838df18b493c01be9000fe773c13d104e655ffdd6c8e26dfadd30a20d6f561e5d01e479f5742ee05c037a17b074d0432774f7a9c9738d4f104158052507af244fbe2371f56d5d86db014086c099a3cd59740a6c44278fbbd3917bdb0ac0a170f1b0d6e6949c83d"}, {0xd8, 0x1be, 0x68, "77f2173107023d0e72ae5a2a66479fbf5d9e1ffa6f7caa50992ed0bd77f8945179da0a15c05ac7032b080a662e3ec44a84a26f4f4f0dd7249ce06fbcb14ead736d66480a4e7292e486e8f204055aeb54de3faa224096dd6fbd507706f2035986109737b93ae239a23ac4622be56981385688615372576b858b061ead78bafeec38db1cb4df50962d6c20a0948e1342f36878e1646727b009ffa4160fcce772028148fcdba7f2296bee3acda2da2dadabfc6d80d626af85c893dab78cb86c340b35"}, {0x70, 0x10b, 0x8, "385e2ef0d02016ecb03ac1bd338e36653834dc84f258cb4c648ccb30f7c65ebc9e49936ec96ee4ef0378230eeebb9595b12e4e1e4c2cdd4304428b9bca87ad9e92e3a4bdb41a2405fd0fcadc7f126bfe47aa0d0e2f757a73e6e95440c4c270"}, {0x38, 0x1, 0x7, "1434736fc882f4210d6617b579ef915d01a4d67f29caa7cfd57374e33f0be102e4eaea0e939635"}], 0x258, 0x80}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) [ 72.282144] binder: BINDER_SET_CONTEXT_MGR already set [ 72.293637] binder: 13092:13105 ioctl 40046207 0 returned -16 [ 72.303084] binder_alloc: 13092: binder_alloc_buf, no vma [ 72.308813] binder: 13092:13096 transaction failed 29189/-3, size 40-8 line 2957 2018/02/11 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) pause() 2018/02/11 12:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000355000-0xa)='/dev/vcs#\x00', 0x3, 0x2000c0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a17000-0x4)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000cbf000)=@ipv6_newroute={0x24, 0x18, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd}, [@RTA_PRIORITY={0x8, 0x6}]}, 0x24}, 0x1}, 0x0) 2018/02/11 12:15:18 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4000000008, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x3, &(0x7f0000001000)) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x8002, 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r3, &(0x7f0000ea2000)=[], 0x10000000000000d1) 2018/02/11 12:15:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3, 0x2, @tid}, &(0x7f0000d1a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000001000-0x20)={{r1, r2+10000000}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00009f3000-0x20)={{}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fca000-0x20)={{}, {0x77359400}}, &(0x7f0000475000)) r3 = syz_open_dev$sndpcmc(&(0x7f0000604000)='/dev/snd/pcmC#D#c\x00', 0x1c00000000, 0x501001) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009b1000-0xb8)={0x0, 0x0, 0x7ad8, 0xacb0, 0x8001, 0x0, 0x2, 0xcee5, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x5, 0x10000, 0xfff, 0x2, 0x1}}, &(0x7f0000931000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00003df000-0xc)=@sack_info={r4, 0x3, 0xc3f}, &(0x7f0000b90000-0x4)=0xc) 2018/02/11 12:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8a000)='/dev/vcs\x00', 0x101301, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008c2000-0x4), 0x4) 2018/02/11 12:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008bf000)='/dev/sg#\x00', 0x800, 0x80) accept4$inet6(r1, 0x0, &(0x7f0000d29000-0x4), 0x800) umount2(&(0x7f0000538000)='./file0\x00', 0x1) mkdir(&(0x7f0000f3b000)='./file0\x00', 0x8) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x0) chroot(&(0x7f00008db000-0x8)='./file0\x00') 2018/02/11 12:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b12000)='/dev/audio\x00', 0x400, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b5000)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000025c000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e39000)={r2, r3}) fcntl$setown(r0, 0x8, 0x0) 2018/02/11 12:15:18 executing program 0: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ddd000-0xf)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000cd7000-0x4)=0x1c, 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c1c000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @empty}}) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ddc000-0x8)={0x0}) readahead(r1, 0x1, 0x66) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) sendmsg$nl_route(r2, &(0x7f00002cf000-0x38)={&(0x7f0000071000)={0x10}, 0xc, &(0x7f0000dda000-0x10)={&(0x7f00002d2000-0x38)=@mpls_getroute={0x1c, 0x1a, 0xf21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) [ 72.340173] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.348551] binder: release 13092:13096 transaction 43 out, still active [ 72.355473] binder: unexpected work type, 4, not freed [ 72.360792] binder: undelivered TRANSACTION_COMPLETE [ 72.365934] binder: send failed reply for transaction 43, target dead 2018/02/11 12:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000497000-0x8), r0, &(0x7f0000629000), 0x1, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d62000-0x50)={{0x40000000, 0x4000}, {0x10, 0x1}, 0x0, 0x0, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000065f000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) inotify_add_watch(r2, &(0x7f0000f47000-0x3)='./file0\x00', 0x1) 2018/02/11 12:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x1c, 0x40000000002}, {{}, 0x0, 0xb266}], 0x30) 2018/02/11 12:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) syncfs(r0) sigaltstack(&(0x7f0000308000/0x4000)=nil, &(0x7f0000b85000)) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004ac000-0x44)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fed000-0x8)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d01000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = getpgid(0x0) ptrace$getregs(0xe, r3, 0x81, &(0x7f00004ed000-0x64)=""/100) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a69000)='/dev/vga_arbiter\x00', 0x600080, 0x0) syz_open_procfs(r3, &(0x7f000079c000)='net/hci\x00') ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000fcc000-0x8)={0x1, 0x80000001}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000e74000-0x1c)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/11 12:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f83000-0xd)='/dev/usbmon#\x00', 0x1, 0x20400) accept$netrom(r1, &(0x7f00006f6000)=@full, &(0x7f00009b2000-0x4)=0x48) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000b0e000-0x4)=0x4, 0x4) name_to_handle_at(r1, &(0x7f0000724000-0x6)='./file0\x00', &(0x7f0000624000)={0x83, 0x5, "e1b4d8e6f3cf8d32bb18c43f541afd11fa779cf760182f635c4419e49cdc9c1e1ac809958c3ae82dc9e6f36a73fc79a475a80c0999c0b0c750f9bfdc1ef8134302416c3fa2f7de06743586d5fdd6659abb489e3ef444bc26f750efbad2016329b50c5c895de705479444c4ea6fdc20733a8b8d09e65b3ce2c01d0c"}, &(0x7f0000554000-0x4), 0x1000) 2018/02/11 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) r0 = msgget(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000e58000)=""/4096) [ 72.508979] audit: type=1400 audit(1518351319.010:110): avc: denied { map } for pid=13162 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 72.531834] audit: type=1400 audit(1518351319.010:111): avc: denied { net_admin } for pid=4168 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.572937] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13149 comm=syz-executor0 [ 72.578139] audit: type=1400 audit(1518351319.070:112): avc: denied { create } for pid=13161 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=netlink_netfilter_socket permissive=1 2018/02/11 12:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000acf000)={{0xa, 0xffffffffffffffff, 0x400000, @empty}, {0xa, 0xffffffffffffffff, 0xfffdffff, @empty, 0x1}, 0x0, [0x0, 0x0, 0xfffffffffffffffe]}, 0x5c) socketpair(0x4, 0x3, 0xfffffffffffffff8, &(0x7f0000119000)={0x0, 0x0}) socket$inet6(0xa, 0x4, 0x9) listen(r1, 0x1ff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00002c9000-0x10)={0x0, 0x6d, &(0x7f00005c9000)="7580f053c5beb731c2d41f17bd2338e1840e22beec816a86b27370c0e6fffe6022312c438e7c37eb3dea4b5facab543fc1c7fda251b7b450890ff334ecd5573ce80422f85dbdeec19cd1fdac5e230888268769c13dde4507dec90849720d5ef775a3aed2fda038e554aa72903d"}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e99000)={0x3, &(0x7f0000584000)=[{}, {}, {}]}) setxattr(&(0x7f0000855000-0x8)='./file0\x00', &(0x7f0000077000-0x14)=@known='security.capability\x00', &(0x7f0000bfc000)='*wlan0\x00', 0x7, 0x2) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) timerfd_gettime(r1, &(0x7f0000ac2000-0x20)) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000080f000)={0x400, 0x4c77, 0x100000000, 0x7ff, 0x9470, 0x5}) 2018/02/11 12:15:19 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x801) bind(r0, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0xc, 0xfffffffffffffffd, 'xts-serpent-avx\x00'}, 0x58) syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x480200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000-0x20)={0x100000000, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000005000-0x10)={0x0, r1}) 2018/02/11 12:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000028000-0x3e)="7ab1", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b13000)={0x0, 0x5}, &(0x7f0000209000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a42000-0x20)={0x5, 0x6, 0x2, 0x6, 0x4, 0x1, 0x3, 0x800, r1}, 0x20) r2 = syz_open_dev$dmmidi(&(0x7f0000c9c000)='/dev/dmmidi#\x00', 0x7, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="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", 0x583}], 0x1, &(0x7f000001f000)=[]}, 0x0) r3 = memfd_create(&(0x7f000045d000)='\x00', 0x2) connect$l2tp(r3, &(0x7f00002a9000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x0, {0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x4}}}, 0x13) unshare(0xc000) 2018/02/11 12:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000379000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x100) accept$packet(0xffffffffffffffff, &(0x7f0000cba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ba3000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00002dd000-0x28)={'vcan0\x00', r1}) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47}, 0xb) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f5f000)='/dev/dsp\x00', 0x2000000000010002, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004f3000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, &(0x7f0000bd4000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00009df000)={0x0, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x13}}}, [0x6, 0x48037429, 0x7, 0x7169, 0x9, 0x7, 0x3, 0x80, 0x3fd1, 0x5, 0x0, 0x7, 0x80000000, 0x7fff, 0x3]}, &(0x7f0000ffe000)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00006b4000-0xb8)={r4, 0x7fffffff, 0x80, 0x1, 0x9, 0x6, 0x81, 0x6, {r5, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x1ff, 0xffffffffffffffff, 0x1, 0xd12, 0x3f}}, &(0x7f0000f1c000)=0xb8) bind$nfc_llcp(r3, &(0x7f000098c000)={0x27, 0x1ff, 0x80000001, 0x2, 0x80, 0x101, "6c495fbff0f45e2a0f3f8786f4eef430cc77ff2055e211caa6a7d79ff4cfeabe292f6b74f5b025639562a3c05e1dc037914b0be33ea1cae65b09a8a738521b", 0x9}, 0x60) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r2, &(0x7f000045b000)=""/109, 0x6d, 0x0, &(0x7f0000729000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000257000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/11 12:15:19 executing program 5: r0 = eventfd(0x1) r1 = dup3(r0, r0, 0x80082) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ppoll(&(0x7f0000f1a000)=[{r0, 0x8124}, {r1, 0x8}, {r2, 0x8}, {r4, 0x2008}], 0x4, &(0x7f0000393000)={0x0, 0x989680}, &(0x7f00001ad000-0x8)={0x4}, 0x8) r5 = getpgid(0xffffffffffffffff) r6 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x62bb, 0x109000) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000003000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000003000-0xa0)={r7, @in6={{0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x77c6}}, 0x3, 0x4, 0x9, 0x0, 0x11}, &(0x7f0000001000)=0xa0) fcntl$setown(r3, 0x8, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000001000)=""/115) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000a81000)={0x1ee480000000000, 0x2, 'client1\x00', 0xffffffff80000000, "d0a248d06c216e4f", "fa075e9d5bf24d4ba0b692e9dd4240c5d88e6a682a88d8f2482c707ac20600c0", 0xffff, 0xcfd0}) 2018/02/11 12:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1b000-0x8)=[{0xc}], 0xc}, 0x0) r1 = epoll_create(0x9) openat$audio(0xffffffffffffff9c, &(0x7f00006ea000-0xb)='/dev/audio\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000be6000)={0x10000010}) 2018/02/11 12:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000010b000-0x9)='net/tcp6\x00') setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00003d6000)=0x6, 0x4) preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2018/02/11 12:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f000003c000)='vboxnet1trusted+-nodev\x00', 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) bind$inet6(r0, &(0x7f00009d5000-0x1c)={0xa, 0xffffffffffffffff, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) [ 72.609356] audit: type=1400 audit(1518351319.072:113): avc: denied { net_raw } for pid=13132 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.643864] audit: type=1400 audit(1518351319.143:114): avc: denied { net_admin } for pid=4172 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/audio\x00', 0x3be, 0x0) write(r0, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/02/11 12:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005c9000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00001c1000-0x28)={0x1, 0x1, &(0x7f0000e92000)=""/4096, &(0x7f0000588000)=""/185, &(0x7f0000842000-0x35)=""/53, 0x2}) r1 = syz_fuse_mount(&(0x7f0000097000-0x8)='./file0\x00', 0xb000, 0xffffffffffffffff, 0x0, 0x6, 0x2000) ioctl$void(r1, 0xc0045c77) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000803000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ee5000)=@assoc_value={0x0, 0x8}, &(0x7f00008d4000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000462000-0xa0)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x1, 0x5, 0x2, 0x800, 0x8}, &(0x7f00000c1000)=0xa0) 2018/02/11 12:15:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c15000), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) [ 72.697169] audit: type=1400 audit(1518351319.198:115): avc: denied { dac_override } for pid=13184 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:15:19 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000000e000-0x30)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000008000-0x8), &(0x7f0000004000)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000004000-0x4)) 2018/02/11 12:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000321000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/02/11 12:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe2, &(0x7f0000619000-0xe2)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0xd4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[@lsrr={0x83, 0xf, 0x0, [@empty, @empty, @empty]}, @noop={0x1}, @ra={0x94, 0x6, 0x1ff}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1000, {[]}}, {"0d2dfd39c2644c1c5ef9bd388c4aba77e5717a0caffaea28965e4717a58516758248fd2211b9ebd99b663455b80ed0d0153aac3a611a6514df4f90d2b3faca752ef2a48160efd6e65329938431c440a99ab47fe88fe810550007ec1dc1fb391d8efc6c96991d59a110e08e8d307ff70b0af871a74816094cc00818fb264881573cc1e93a965bd9855d2638e05ae08c545f1ea689"}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f50000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f00002db000-0x48)=@full, &(0x7f0000309000-0x4)=0x48) 2018/02/11 12:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000cd8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) fcntl$notify(r0, 0x402, 0x23) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f000091e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000292000)=0x10) read$eventfd(r1, &(0x7f0000001000), 0x8) symlinkat(&(0x7f0000cc6000)='./file0\x00', r0, &(0x7f000007d000-0x8)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000f86000-0xc)={0x200a}) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x401e, r1, 0x0) vmsplice(r1, &(0x7f0000cd5000-0x70)=[{&(0x7f00007ad000+0xdf2)="0cc67850a27d", 0x6}, {&(0x7f000098f000)="ae9e1b801861259490bb682be98d2df0075b9d2dea2ffae6bbbb8236f10d2e04bc03ed91f9ee4bf8cc267dabb7b9b48cc3a42efa6c439bcbaf4b53cf577b3484d57b887a14886884f17abfab48caab456c1db9defa40d7554e07e9beadb3cace0065e9d05dc10e28e3953420fe8cb147da4da946f4876cecc1f22a357d7441196af92aca92b554bde9be58e450cbf070b94ca50d99d4091204d1f7d7c826bdefe2e45829c56d41dbb3ed92cc5a5f5ad44177b6da27793f857039c778bacb4ad2e4c4779b6c2bda87c742afbe9d11ab6a3fc0e29442f98abe21c697461fd7d64f5a4397552bb4bde922e45d5be9c3", 0xee}, {&(0x7f00003e7000)="5aa20e5fdf13185dd850b0714ddf558983728f3b0c78a2edfff66e54ddad49202594d8bce05c215256966676198b846e4cbb94d780c9a8b6246afb745766d79a75056e43ef4d7377366871ae36986981c49d0b411c29cbf5867d6e82a441255ee3853362a76a605dde5900638ee925383e20bbb465866a56170eb6bb4166c274230060f2cf9e4d5a12509baf8d4a4228a3f18f912515fe07e131892a5ecfe774e317de326dfca1a9cea0bdf9cf7a1dd781573290207f5a682ae7bcafe02167141c385ee6e096f4ac20174cffa3990c7226d02dab36b49de1c3038dfa42aa70ad04117e5b45ed25f124d6a2edb970f096c80174", 0xf3}, {&(0x7f00009f9000)="f1b19be0f5c133", 0x7}, {&(0x7f0000a28000)="ebcdabc6772c6e9c27e8df", 0xb}, {&(0x7f000074b000-0x34)="3b36139855565c76c58e08e85c6d06a9e2a33eb809e126aea3a204076cb4c305a1c128b62a0a93368794aa39b11eeaa923f3f68f", 0x34}, {&(0x7f0000ed7000-0x61)="f910a49d8e94aaeb6699b51c810a773da430f9143f88d6cf3946f678985d30435ca67744abc7f362d38b466b86f06be98653226d1aa1702008a148243dba784554546e114b59bef51bf811cb04277332783d95e68c5b417168ce5e5c650d00d958", 0x61}], 0x7, 0xb) 2018/02/11 12:15:19 executing program 0: mmap(&(0x7f0000000000/0x31c000)=nil, 0x31c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r2, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)}, 0x0) write(r2, &(0x7f00000d4000)="7f", 0x1) 2018/02/11 12:15:19 executing program 7: mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f000002f000)='/dev/midi#\x00', 0x3864, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000082c000-0x8)=0x7) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000082a000)) ioctl(r0, 0x45b8, &(0x7f0000516000)) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000068c000)={0x7, &(0x7f000082a000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000011f000-0x8)={r2, 0x31}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f000082c000-0x4)=0x8, 0x4) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000082a000)=0x9b79) 2018/02/11 12:15:19 executing program 3: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {0x0, 0x3ff}, @note={0x0, 0x0, 0x0, 0x2}}], 0x30) readv(r0, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000894000)=0x7, 0x4) 2018/02/11 12:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000bb5000-0xc)) write(r0, &(0x7f0000caf000), 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/02/11 12:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e08000-0x10)='/dev/input/mice\x00', 0x0, 0x8040) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x80000000) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') 2018/02/11 12:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000152000)='cmdline\x00') r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ad000-0xe)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000027b000)={0x50000002}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a8b000-0x10)={0x0, 0x8, 0x4, [0x1f, 0x80000000, 0x8e, 0xfffffffffffffffe]}, &(0x7f00005ac000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f22000-0x6)={r2, 0x40}, 0x6) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) close(r3) 2018/02/11 12:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) clone(0x0, &(0x7f0000920000)="db9baab6fabdb8a270db23ece247dddf1d7a5c36376338e6d6461e5947bb3f36f4429427cd5a9a21b97aed5b48eb821a9b244e17a3cd8a9968267b34870643a503af060d34e0af26645d76ffa23d24d46e9d922812ffe7746f596498adb0a8deaae249f215df304f2396b4d590a5250fcb158deb545de24537193f6f36129a249dc4779f8cb5c46e023f0c8583f5cc057655c51213178e831303122cfcf831eb3c3f6111e18873f13ab6e4db831c289c1130639e7c400c589230ad004e65bb1c3ffd0be5260ba9", &(0x7f00001cd000), &(0x7f0000bdb000), &(0x7f000020e000-0x49)="34a79df9bc8d0618942e3403e0a4fda3410b9dc22fc898993f7d9326369819306e648b4c0e838e392d66d6605cf0b410b44d9714e61b00dd9508e762629f626b6da78201103c1dfd51") connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000aca000-0x508)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a8, 0x0, 0x160, 0x0, 0x348, 0x160, 0x410, 0x410, 0x410, 0x410, 0x410, 0x6, &(0x7f0000a75000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xf}, @rand_addr=0xffffffffffffff7f, 0xffffff00, 0xff0000ff, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x7b, 0x1, 0x3b}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x8001}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3, 0x10001, @empty, 0x0}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0xffffff00, @common='tunl0\x00', @common='ip6_vti0\x00', {0xff}, {0xff}, 0xff, 0x2, 0x8}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x0, 0x1, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x100000001, [0x8, 0x7, 0xff, 0x7, 0x6, 0x6], 0xc9e, 0x20, 0x2}, {0x3, [0x7, 0xfffffffffffffff7, 0x1000, 0xfb93, 0x144, 0xc37a], 0x5, 0x8, 0x80}}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0x0, @common='lo\x00', @generic="20e073c667355fafc93b698e648f3e55", {0xff}, {0xff}, 0x88, 0x2, 0x42}, 0x0, 0x98, 0xc8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x14, 0x9, 0xdb}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x100000001, 0x3, @broadcast=0xffffffff, 0x1}}}, {{@ip={@rand_addr=0xe0, @broadcast=0xffffffff, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', {0xff}, {}, 0x6c, 0x2, 0x3}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x2, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0xc49}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/11 12:15:19 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dcb000+0xb58)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000366000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000004d000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x400000b9, []}) 2018/02/11 12:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d42000-0x4)=0x3, 0x4) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000ef4000)={0x0, 0x4, 0x1ff, 0xd8, r1}) 2018/02/11 12:15:19 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000121000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000cd7000)=[0x7fffffff, 0x100000001]) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000253000-0x59)=""/89) r1 = semget$private(0x0, 0x3, 0x669) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000001000-0xc)=[0x2, 0x18ee, 0x8, 0xdc, 0x8000, 0x4]) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)) r5 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xf001, r2, r4, 0x7ff, 0x4, 0x100000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x2, 0x3bc, 0x200}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r6, 0x6, 0x5}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) getpriority(0x3, r7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000006000-0x8), &(0x7f0000005000)=0x8) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000003000)=0xfff, 0x4) r9 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r9) keyctl$chown(0x4, r9, r2, r3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000), &(0x7f0000006000-0x4)=0x4) 2018/02/11 12:15:19 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000680000-0xb)='/dev/audio\x00', 0x3fffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f0000e85000)=0x4) madvise(&(0x7f0000ca0000/0x3000)=nil, 0x3000, 0xb) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:19 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r0, 0x0) writev(r0, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004a000)) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000048000)=0x80) 2018/02/11 12:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000977000-0x20)="0100000009000200000306000000ebf5ebff00008a0003000449faf502007e23"}) syz_open_dev$evdev(&(0x7f00009fd000-0x12)='/dev/input/event#\x00', 0x1, 0x200000) syz_open_dev$adsp(&(0x7f00000c3000)='/dev/adsp#\x00', 0x8, 0x2401) 2018/02/11 12:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000fa4000-0x10)='keyringvboxnet1\x00', 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/02/11 12:15:19 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000016000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x67, 0x800) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) migrate_pages(r0, 0xffffffff00000000, &(0x7f000017c000)=0x946, &(0x7f00001c3000-0x8)=0x7) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) r2 = shmget(0x0, 0x4000, 0x101, &(0x7f000098f000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x519, 0x2e1, 0x8000, 0xc29, 0x3f, 0x0, 0x539, 0x4, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000+0x647)={r3, 0x9}, &(0x7f0000002000-0x4)=0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000171000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f000099e000)={{}, {0x0}}) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f00003b7000-0x10)={r0}, &(0x7f0000cc2000-0x4), 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000410000-0xb)='/dev/sequencer\x00', 0x80, 0x0) [ 72.949716] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/FORWARD, but only valid from PREROUTING 2018/02/11 12:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000a31000-0x38)={&(0x7f0000703000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000c21000)=[], 0x0, &(0x7f0000a5e000)=""/41, 0x29}, 0x2000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009ac000)=@req={0x50, &(0x7f00005b3000)={@generic="eb8f049971b53ba683b6350b51361d89", @ifru_ivalue=0x8}}) [ 73.027996] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/FORWARD, but only valid from PREROUTING 2018/02/11 12:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007ee000-0x4)=0x13, 0x4) socket$netlink(0x10, 0x3, 0x1a) bind$netlink(r0, &(0x7f0000e04000)={0x10, 0x0, 0x0, 0xa6d}, 0xc) 2018/02/11 12:15:19 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00008e9000-0x74)={0x0, ""/108}, 0x74, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bbe000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c1f000-0x4)=0x388c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{}, {}]}) 2018/02/11 12:15:19 executing program 6: r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f94000-0x9)='/dev/vcs\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f00009ba000)={0xa, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000001000-0x58)={0xff, 0x2, 0xd9, 0x3, 0x3, 0x4}) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000ac7000)='sessionid\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="65716c000000000000090070b700", @ifru_flags=0x301}) write$tun(r1, &(0x7f000022b000-0x11)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x10001}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3a) 2018/02/11 12:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00005ce000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$netrom(r0, &(0x7f0000e24000)=@ax25, &(0x7f0000929000-0x4)=0x10) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) msync(&(0x7f00006ea000/0x4000)=nil, 0x4000, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000168000-0x10)=@generic="36402ddd1a33b86937e41ce6eeb36531") mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/11 12:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000058a000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001d2000-0x6)='hybla\x00', 0x6) r1 = syz_open_procfs(0x0, &(0x7f00002e1000)='net\x00') getdents(r1, &(0x7f0000007000-0xa8)=""/16, 0x10) 2018/02/11 12:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000621000)='net/rt_cache\x00') syz_open_dev$mice(&(0x7f00009a3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000bed000)={0x1ff, 0xa, 0x1}) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/11 12:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdc, &(0x7f0000a13000)={@random="8207e9e8a40c", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1, 0x24000000, 0x40}}], {@x25={0x805, {0x3, 0xde, 0x5, "97fb45c81991d929d7a4282f0f0c9e4b85c94190272a6a761785a3f9d469532eda01c124aa80e0dca45546d8393af19396b92edb6938f36b9ad75d09394ef5c26ac29e175d18ff78cb2a7ed1ee3c2a2bc04c03eaca8b9d9411f1563df32e32d2c4ac91f6ca427c32c08ce8ca293874267a5b1b5c3a9389813838adb76a59e362e2c577c538386c89b90ea9842ba7361a92ce86d250dc8a1628d6ca5d20fe217013dfc41343e61aca615c3f91b9b2315ef1a12b376f4942fd7c0dd1b5dc051eda813768b1724e0d"}}}}, &(0x7f0000cd6000-0x10)={0x0, 0x2, [0xb6e, 0xafe]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000083c000-0xc)='/dev/rfkill\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002ab000-0x10)={0x0, 0x84, &(0x7f0000bd7000-0x84)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}]}, &(0x7f000066a000)=0x10) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f000016d000-0x4), &(0x7f00007a4000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cff000)={r1, 0x32, "cf7436b9c75fd3571b81b3239b3b388119df88bd232c762fbd6d0e6a1dba646d5546f8fb92459c8f378b0bedabbb10d46716"}, &(0x7f0000928000-0x4)=0x3a) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000055a000-0x4)=0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000601000-0x4)) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x1b0, 0x4, 0x0, 0x1f, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x276, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:19 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f000055a000-0x1000)=""/4096) r1 = semget$private(0x0, 0x2, 0x40) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f00003b7000)=""/222) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a6f000)='/dev/hwrng\x00', 0x98142, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000b5e000)=0x8) r3 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r3, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r4, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9d}}, 0xffffffff, 0x7, 0x7, 0x1, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={r4, 0x66, 0x8, 0xb4, 0xe4, 0x20}, 0x14) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000002000-0x80)={[0x4, 0xd000, 0x3000, 0x4], 0x8, 0x5, 0x10001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000003000-0x10)={0x5, &(0x7f0000003000-0x28)=[{0x3, 0x6, 0x0, 0x4}, {0x10000, 0x1, 0x1, 0x1b26}, {0x1ff, 0x7, 0x3, 0x1}, {0x7, 0x4, 0x7fffffff, 0xfffffffffffffff8}, {0xfff, 0x20000000, 0xec9, 0xff}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004000)=@sack_info={r5, 0x8, 0x7}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000004000)=@file={0x0, ""/108}, &(0x7f0000005000)=0x6e, 0x80800) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0xfff, 0x401, 0x7f, 0x8, 0x0, 0x2, 0x24814, 0x1, 0x6, 0x100, 0xfffffffffffffffe, 0x7fffffff, 0x800, 0x5, 0x3ffc00000000, 0x0, 0x5, 0x9, 0xfff, 0x101, 0xe50f, 0x100000000, 0x1, 0x1, 0x80000001, 0x80000000, 0x7, 0x9, 0x38, 0x1f, 0xff, 0x6, 0x745, 0x6, 0x0, 0x6, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000003000-0x1), 0x1}, 0x294, 0x5, 0x3c79, 0x7, 0x3, 0x6, 0x80000001}, r3, 0x1, r6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000)={0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f0000001000)="33977328ae318c16d14ca93b06f4ca29", 0x10) socket$inet(0x2, 0x7, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000008000-0x10)={r5, 0x50, &(0x7f0000008000-0x50)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @rand_addr=0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000002000)=0x10) 2018/02/11 12:15:19 executing program 1: r0 = socket$inet(0x2, 0x807, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001000-0x14)={@remote, 0x0}, &(0x7f0000e09000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x101002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd8000-0xf)='/dev/sequencer\x00', 0x10001, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000b66000-0x4)=0x9, 0x4) write$sndseq(r3, &(0x7f0000fbe000-0x180)=[], 0x0) open_by_handle_at(r3, &(0x7f00003ac000-0xaf)={0xaf, 0x2, "7e472080e40a6ff7e8d2723a0dde28a354556668d2aea9482d0c627664d04ae55a80efd535643783140e27f32b7928b92a9ef039039eed2907cef574f3c7aa859196fb12107508921b8ac131627bcf556b111eee4b213eb9588956176303634a5f92596917585b82fd7740466869e3d867aa84c80ba443053131b51505b9c97116046b1fde54740e9ee5b5e044a1b3ede781c13bfd85a209575b7f5f34f1344040dce136c3d60c"}, 0x400000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000436000-0x6)={0x0, 0x100}, &(0x7f0000067000-0x4)=0x6) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000000e000), &(0x7f000017a000)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000738000)={0x2, [0x7, 0x10000]}, &(0x7f0000c79000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000126000)={r4, 0x2}, 0x8) 2018/02/11 12:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000004f000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[@nop={0x1}, @nop={0x1}, @timestamp={0x8, 0xa, 0x703a, 0x3f}, @nop={0x1}, @eol, @sack_perm={0x4, 0x2}, @eol, @nop={0x1}]}}}}}}}}, 0x0) 2018/02/11 12:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f8a000-0xe)='wlan1,selinux\x00', 0x2) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00007ec000-0x10)=@req={0xf2, 0x5, 0x8001, 0x200}, 0x10) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f000051a000-0x10), &(0x7f0000001000-0x4), 0x0) 2018/02/11 12:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00006ad000)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x43ea}, {0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0x6d344df5, [0x4, 0x7fff, 0x1f, 0x200, 0x3, 0x5, 0x5e, 0x7f51]}, 0x5c) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000513000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000368000-0xa)='/dev/cuse\x00', 0x420802, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00005d9000-0x400)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f000034f000-0x4c8)={{0x401, 0x0, 0x0, 0x2, "92e23d6410c986823fd2f973a05043fbb0fe5c3f4dd6bfd882b2d0a974fd76760f37dee683992debdd1faf5a", 0x5}, 0x8, [0xb3cf, 0x0, 0x3, 0x8, 0x401, 0xfffffffffffffffe, 0x8, 0x8, 0x4, 0x81, 0x3024, 0x701, 0x80, 0x1ff, 0x800, 0x2, 0x1, 0x7, 0x80, 0x1a2a3715, 0x1, 0xfffffffffffffffd, 0xc7, 0x30, 0x480000000000, 0x4, 0x7, 0x0, 0x1, 0xcd, 0xe669, 0x4, 0xa89e000000, 0x8, 0x1, 0xcef, 0x3ff, 0x80, 0x4, 0x7f, 0x90, 0x8, 0x1, 0x3, 0x1, 0x7, 0x800, 0x4, 0x2, 0x4, 0x2024a83d, 0x6, 0x21, 0x0, 0x1, 0x10001, 0xf0, 0xcdd, 0x3, 0x80000000, 0x9, 0x8, 0x5e, 0x4, 0x1, 0x0, 0x8, 0x20, 0x10000, 0x80000001, 0x3, 0x3, 0x6, 0x2, 0x40, 0x2, 0x3ff, 0x8, 0x2, 0x6, 0x5, 0x2, 0x18c7edfd, 0x491a, 0x0, 0x7fffffff, 0x5fa, 0x8, 0x2, 0x4, 0x3, 0x95a2, 0x100, 0x1000, 0x1000, 0x29, 0x8001, 0xffffffff, 0x6, 0x48, 0x7, 0x8, 0x2, 0x5, 0x0, 0x4, 0x1, 0x7fff, 0x9, 0x10000, 0x8, 0x2, 0xffff, 0x7fffffff, 0xa366, 0x2, 0x40, 0x9, 0x100, 0x2, 0x7ff, 0x9, 0xa35, 0xffff, 0x7, 0x64, 0x83f, 0x7], {0x0, 0x989680}}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/11 12:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000547000)='/selinux/checkreqprot\x00', 0x40, 0x0) mq_timedreceive(r0, &(0x7f0000f26000-0x5a)=""/90, 0x5a, 0x7fff, &(0x7f0000acc000-0x10)={0x77359400}) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:19 executing program 3: setreuid(0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000364000-0x10)='/dev/input/mice\x00', 0x0, 0xc02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x6a)={0x0, 0x62, "bdce99648e1b36865caa79402546d49b4d62076b62c8267b27f83d483247041e9c8449c7b9fc475258f9e1f89f0f5bd8c3540513171385d9633b74a6e6d7a71cf2eaa35c725c438a49fc2bd7a20962718ff3d0ef9b7ff8de32d9028204773ee6dbb1"}, &(0x7f0000001000-0x4)=0x6a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fda000)={r1, 0x9}, 0x8) 2018/02/11 12:15:19 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000d49000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x1f, 0x2, 0x101, 0x2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001000-0x8)={0x2, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000002000-0x24)={0xffff, 0x9, 0x1, 0x7, 0x9, 0x9, 0x5, 0x0, 0x0, 0x3, 0xa423, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00008a0000)=[{&(0x7f0000bb5000)=""/2, 0x2}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c63000)={{{@in=@local, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast2}}, &(0x7f0000bad000)=0xe8) 2018/02/11 12:15:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000c) socketpair(0x9, 0x2, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x43, "6b46fc15bbeb470730036984c94ded0ec8c76d877c824823239c4db9db3715bd9440e4e6eea6ab16a373ad851ac3b9ee28bb053078c0037ad172d6d247d9fc8cad0c17"}, &(0x7f0000000000)=0x4b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0xe057, 0x1, [0x80000000]}, &(0x7f0000001000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000001000+0x5ec)='/dev/input/mouse#\x00', 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000001000)={0x89, 0x7, 0x9000}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000002000)) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x4}, 0xc) 2018/02/11 12:15:19 executing program 3: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000b0e000-0x4)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/02/11 12:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) fcntl$setstatus(r0, 0x4, 0x800) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x10}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) [ 73.324863] IPv6: Can't replace route, no match found [ 73.341737] IPv6: Can't replace route, no match found 2018/02/11 12:15:19 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000013000), 0x84000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$vsock_stream(0x28, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000012000)=0x14) syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x4, 0x404800) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000006000)=0x7fff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000000c000)='./file0\x00', &(0x7f0000013000)='./file0\x00') ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000002000)=""/14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$can_bcm(r0, &(0x7f000000c000)={&(0x7f0000015000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000015000-0x80)={0x7, 0x100, 0x400, {0x77359400}, {}, {0x3, 0x0, 0x9, 0x3bde9970}, 0x1, @canfd={{0x1, 0xc70, 0x7f, 0x100000}, 0x13, 0x3, 0x0, 0x0, "7e14e96f7f862a6284e3fde260d24828da65d840c15ddb702053ea3ce59410af381f817404ce21e7dbb1278a677d9dc1d6cb1d4105f23efca68928e55d1d8dc5"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) getrandom(&(0x7f0000008000-0xfa)=""/250, 0xfa, 0x3) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/11 12:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000246000)='/dev/vga_arbiter\x00', 0x400, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fdb000)={0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000308000-0x4)={0x3, "7f1a01"}, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00005ac000-0xc)) 2018/02/11 12:15:19 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000)={0x0, 0x7, 0x3, [0x7f, 0xac0, 0x400]}, &(0x7f0000007000)=0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008000-0x8)={r1, 0x2}, &(0x7f0000007000)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000006000)) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000004000-0x8)) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/02/11 12:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005d9000+0x8e0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000d33000)='net/xfrm_stat\x00') ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000a65000)={0xffff, 0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000ee5000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e9e000)={0x0, 0x5, 0x7}, &(0x7f0000427000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000595000+0x10b)={r3, 0x7}, &(0x7f0000099000-0x4)=0x6) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000242000)) fcntl$getownex(r2, 0x10, &(0x7f0000c9d000)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000025a000-0x4), &(0x7f00004dc000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000515000)) pipe2(&(0x7f0000418000-0x8), 0x0) 2018/02/11 12:15:19 executing program 2: r0 = socket(0x7, 0xf, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x4, 0x2, 0x7fff, 0x0, 0x6, 0x0, 0x200, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000000000)="55afd560244a23620c17a0d7ec2244e3b55eae175737fe0b8c3168edb4fa74d8c521ab8a98390bbdf9d3ebd1e6b7e5d7b6556c0d6b99fd5aaa733d8e0e366f923145393028a2484d1a7d32c7aa499b1cceca19719c3073ff7d0bfe910a2c96a533dbb7e6d87c10efd9b7d985d12e13b341021181918560a90e9506b38dff3fb3c9f1f8f328003c33d5d4dc5d8d56522c4323010368d15c1d6b1e89b3a26b288b705b27c2bc96741b5c650d43", 0xac, 0x40010, &(0x7f0000c74000)={0xa, 0x3, 0x7db, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009002200000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000799000-0x9)='westwood\x00', 0x9) 2018/02/11 12:15:19 executing program 0: mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/qat_adf_ctl\x00', 0xd40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000f9b000-0x608)=@security={'security\x00', 0xe, 0x4, 0x5a8, 0xffffffff, 0x120, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x4d8, 0x4d8, 0x4d8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x0, 0x400}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0xd50}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x8001}}}, {{@uncond, 0x0, 0xf8, 0x168, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0xbc, 0x1}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x3, 0x7ff, 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x9, 0x7, 0x7, 0x0, 0x0, "1fb5d5ef83fa339bb6bdc29981df85d60726c5c694c4b30c741a20b6a8a4ac5704ba88e24176f95026c539146be0394e85f07affcf5f976ee68b11862c129c71"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xffffffff, 0xff, 0xffffffff, 0xff0000ff], [0xffffff00, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gre0\x00', {}, {}, 0x5c, 0xea, 0x7, 0x10}, 0x0, 0x208, 0x250, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x80000000, 0x1ff}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x10001, 0x2, 0x80, 0x2, 0x2, 0x2, [@dev={0xfe, 0x80, [], 0x0, 0x17}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @empty], 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty, @common='teql0\x00', 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000f9b000-0x4)=0xe8) dup(r0) 2018/02/11 12:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000069000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004bd000)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000bed000), &(0x7f0000c57000)=0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000057000)=0x8, 0x4) 2018/02/11 12:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000d6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) clone(0x6600, &(0x7f0000e6e000)="77be3eaaf8266844", &(0x7f0000780000), &(0x7f00008a2000), &(0x7f00003ad000-0xda)="1a2e313084d39c83a2105bf011f9cee3d688c3ee349f22594dee5314c136c0845f55684a0b7a6bf394f6ad36873b9c7b17bc072f77529ee97b63126768f0d7cad3ec3fecda7ab86fe0fef0a4ab46972e88f3fcba61a17982e1883a788a59a35df1f5b16076c0917f96ab076fc7f787828f5f9abec674e14b06606143ec179cd933a28ba914698ed48d685f12a829755f1d90b8a6aae201fe1c9eb09934e59f1721666aa8d55feaeb2f48fc0cd9abee517f054aad9b9c884f1d64c39a51da719850de7a249dac7c1d50f19fe6ce587a6e625d0e331f711370ce9a") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000877000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) name_to_handle_at(r1, &(0x7f0000093000-0x8)='./file0\x00', &(0x7f00007a7000)={0x1d, 0x7fff, "8d9797062cad3d5a290e08dbfd11f17d9d241f0a60"}, &(0x7f0000b07000), 0x400) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000b60000)=0x2, &(0x7f0000e98000)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a81000)={0x0, 0x9}, &(0x7f0000777000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000542000-0x10)={0x401, 0x204, 0x0, 0x1, r2}, &(0x7f0000118000)=0x10) ioctl$VT_RELDISP(r1, 0x5605) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = request_key(&(0x7f0000fb6000)='dns_resolver\x00', &(0x7f0000f94000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d03000)='\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000603000-0x5)='user\x00', &(0x7f00006b1000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008fa000)="40d116e77f4864526f2e4fd4a529e72d1275d5d3f4db14791850dd979b0e3699b8a572e08441e8d7c272c1", 0x2b, r3) connect$unix(r0, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) exit(0x603e) close(r0) r4 = semget(0x2, 0x0, 0x1) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/02/11 12:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndmidi(&(0x7f0000137000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x440000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00008ff000-0x1)=0x3) 2018/02/11 12:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b6000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a3a000-0x4)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f00001bf000-0x4)=0xb8) 2018/02/11 12:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000e42000-0x8)=0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00007cf000)=0xd19, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b9000-0xc)={0x0}, &(0x7f0000473000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000042000)={0x2, r1}) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/11 12:15:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) sendfile(r0, r1, &(0x7f0000811000-0x8), 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005c9000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000067c000)='mountinfo\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b7b000)={0x0, 0xfff}, &(0x7f0000cc0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000a6e000)={r4, 0x4, 0x30}, &(0x7f00008a7000)=0xc) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000ecc000-0x4), &(0x7f0000afa000)=0x4) sendmsg$rds(r3, &(0x7f0000aec000-0x38)={&(0x7f0000b5f000)={0x2, 0x0, @empty}, 0x10, &(0x7f0000d97000)=[{&(0x7f0000c62000)=""/104, 0x68}, {&(0x7f0000280000-0x48)=""/72, 0x48}], 0x2, 0x0, 0x0, 0x20000000}, 0x40) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000ea6000)=0x1) readv(r3, &(0x7f0000b9d000)=[{&(0x7f000048f000)=""/158, 0x9e}], 0x0) 2018/02/11 12:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x8001) dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) r5 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$inet_dccp_buf(r5, 0x21, 0x0, &(0x7f00000f3000-0x1000)="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", 0x800) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 12:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000229000-0xb)='/dev/audio\x00', 0x181002, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000007b000)=@req3={0x8, 0x1fca, 0x7, 0x7fff, 0x1, 0x1, 0x1}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008d1000-0x4)=0x10000000000001, 0x4) close(0xffffffffffffffff) 2018/02/11 12:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0xc00000, 0x78000000, &(0x7f000032c000/0xc00000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000316000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000014e000)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000db000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000082c000-0xc)={0x0, 0x0}, &(0x7f0000e5c000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000574000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x8, 0x0, 0x2, 0xa, 0x20, 0x20, 0x0, r2, r3}, {0x8, 0x6, 0x10000, 0xbd44, 0x4, 0x7, 0x7fffffff, 0x3fc00}, {0x40, 0x100, 0x4ef3227a, 0x7}, 0xa887, 0x9, 0x1, 0x1, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x1}, 0x2, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x4, 0x2, 0x1, 0xa10, 0xb4, 0xffff}}, 0xe8) r4 = socket$inet(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[]}, 0x0) r5 = shmget(0x0, 0x3000, 0x181, &(0x7f0000232000/0x3000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f000058a000)=""/93) 2018/02/11 12:15:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d50000), &(0x7f0000cbd000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:20 executing program 3: statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x5, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000004000-0x40)={r2, 0x4, &(0x7f0000002000)=[0x7, 0xffff, 0x3, 0x5], &(0x7f0000003000)=[0x663, 0x1, 0x2, 0x73a6], 0x12, 0x1, 0x7, &(0x7f0000003000)=[0x8], &(0x7f0000003000-0x24)=[0x0, 0x9, 0x2, 0x0, 0x4, 0x7, 0x6, 0xfffffffffffffff7, 0xff]}) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x4280) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000003000-0x1)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x400000, 0x0) pivot_root(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000003000)={0x2, 0x1800000000000000, 0x100000001}) 2018/02/11 12:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000aff000-0x10)={&(0x7f0000023000/0x4000)=nil, 0x4000}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003a8000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xffffffffffffff45) r3 = accept$alg(r0, 0x0, 0x0) r4 = socket(0x3, 0x5, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000a61000-0x4)=0x5d28, 0x4) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:15:20 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000)=0xffffffffffffffe0, 0x8) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0xe)=@known='system.advise\x00', &(0x7f0000001000-0xf)='\\proc-vboxnet0\x00', 0xf, 0x2) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f52000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00007d9000)='/dev/vcsa#\x00', 0x7, 0x171000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d42000-0x18)={0x4, 0x5, 0x7, 0x4, 0x1ff, 0x1}) write$fuse(r0, &(0x7f0000824000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x4, 0x0, 0x76c3}}, 0x30) 2018/02/11 12:15:20 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:15:20 executing program 3: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290", 0x11}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x4008000}, 0x44000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000172000-0x8)={0x0, 0x0}) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000289000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000289000+0xeb2)=0x14, 0x80000) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000028a000-0xc)={0x0, 0x0}, &(0x7f0000289000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000245000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x0, 0x0, 0x6b, 0xa, 0xa0, 0x0, 0x2b, r3, r4}, {0x401, 0x8001, 0x2, 0x344a, 0x2, 0xfff, 0x6106, 0x5}, {0x0, 0x2, 0x5, 0x4}, 0xc00000000000000, 0x7, 0x1, 0x1, 0x2}, {{@in6=@empty, 0x0, 0x3f}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x0, 0x4, 0x5, 0x82, 0x100000001}}, 0xe8) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f0000288000-0x86)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x20) 2018/02/11 12:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000482000-0xa)='/dev/cuse\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000158000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000030f000-0x68)={0x0, 0xff, 0x20, {r1, r2+30000000}, 0x2, 0x8001}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000ae3000-0x22)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) [ 73.605545] SELinux: policydb magic number 0x30 does not match expected magic number 0xf97cff8c [ 73.646295] SELinux: failed to load policy 2018/02/11 12:15:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r3, r2) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00004c3000-0x8)=0x3000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f00002f8000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r5}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f00003d3000)=""/150) 2018/02/11 12:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f00001e3000-0x8)={0x0, 0x0}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000f7d000-0x14)={0x80000000, 0x7f, 0x200, 0x81, 0xfff, 0x400, 0x9, 0xffff, 0x1, 0x11f8}) connect$pppoe(r0, &(0x7f00004d2000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='yam0\x00'}}, 0x1e) recvmmsg(r0, &(0x7f00006d6000-0x78)=[{{&(0x7f0000eb3000-0x60)=@nfc_llcp, 0x60, &(0x7f0000295000-0x60)=[{&(0x7f0000779000-0xcc)=""/204, 0xcc}, {&(0x7f0000691000-0x78)=""/120, 0x78}, {&(0x7f00008cf000)=""/50, 0x32}, {&(0x7f0000306000)=""/177, 0xb1}, {&(0x7f0000b73000-0xb4)=""/180, 0xb4}, {&(0x7f0000ac9000)=""/3, 0x3}], 0x6, &(0x7f00000f1000-0xf2)=""/242, 0xf2, 0x7ff}, 0x5}, {{&(0x7f0000547000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f000047e000-0x40)=[{&(0x7f0000e2c000)=""/123, 0x7b}, {&(0x7f0000d7f000)=""/244, 0xf4}, {&(0x7f00008f1000-0x38)=""/56, 0x38}, {&(0x7f0000131000)=""/54, 0x36}], 0x4, &(0x7f00000fb000)=""/59, 0x3b, 0x7fff}, 0x1}], 0x2, 0x12020, &(0x7f000082c000-0x10)={0x77359400}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000afa000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}], 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000efb000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x270, 0x168, 0x0, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x128, 0x168, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @generic="382813471402e78af77eb1cfd68ceea5"}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "c0c137bedb99f38701327afb9c0e04f8d8bf125fe5446b0309e0e0f8f7da"}}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @generic="a4dfd7b9f744c1b172b2119058c40b1e", @common='gretap0\x00'}, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x0, 0x2}}, @common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x7ff, 0x2, 0x72, 0x9, 0xee, 0x3, 0x9}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @generic="6996a26144a4dc09ac5ed0cfed91b43f"}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='syzkaller1\x00', @generic="244158bb2aa66c66715a1e21eb840a7a"}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @common='ifb0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000a94000-0x1)={0x99d9}, 0x1) seccomp(0x1, 0x1, &(0x7f0000ef0000)={0x2, &(0x7f00009dd000)=[{0x6, 0x5, 0x3, 0x100}, {0x81, 0x1, 0x794d, 0x2}]}) 2018/02/11 12:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bc3000-0xd)='/dev/usbmon#\x00', 0x0, 0x24000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = perf_event_open(&(0x7f0000efe000-0x78)={0x4, 0x78, 0x3, 0x2, 0x9d8, 0x1, 0x0, 0x4, 0x0, 0x4, 0x5, 0x3, 0xb05, 0x9, 0xdcac, 0x200, 0x100000000, 0x0, 0x3a8c, 0x4, 0x200, 0x400, 0x72, 0x1, 0x1ff, 0x0, 0x8, 0xfffffffffffffffd, 0x80000001, 0x4, 0x4, 0xffffffffffff8001, 0x8, 0x7f, 0x6, 0x7, 0x8272, 0x37a3, 0x0, 0x2, 0x0, @perf_config_ext={0x1, 0x3fff80000000}, 0x8000, 0x8, 0x9, 0x5, 0x5, 0x0, 0x1}, 0x0, 0x400, 0xffffffffffffff9c, 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/loop-control\x00', 0x800, 0x0) fcntl$dupfd(r1, 0x0, r2) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0xc47bc145e5ee3752, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000055b000-0x50)={{0x1, 0x0, 0x200020, 0x3, 0x9}, 0xfb4, 0x5, 0x9}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x48c240) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000001000)=""/32) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000003000-0x4)=0x8) get_mempolicy(&(0x7f0000001000-0x4), &(0x7f0000000000), 0x1ff, &(0x7f0000002000/0x1000)=nil, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000004000-0x10)={0x5, &(0x7f0000001000)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000005000-0x98)={0x0, 0x0, 0x0, 0x0, 0x101, 0xd, 0x2, 0x5, "a0ee50a5c67abad25db1a8e71abe800143a20d856341a4bb37c34bb2d290a3f16aa2a937b5b0fe19ee9c6f46345dfbc2e7398039119dcdd8d893fec4f0a13ecc", "df46c1f8ecd3ee6da6acba2d578d557631975eb340dabc62a82a1d83b75d9f67", [0xb6, 0x8001]}) getsockname$packet(r1, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000005000)=0x8000, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xa3e, 0x4) fcntl$setsig(r2, 0xa, 0x34) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x3}, &(0x7f0000007000-0x4)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r3, &(0x7f0000001000-0x4)=0x4) r4 = fcntl$getown(r0, 0x9) migrate_pages(r4, 0x6, &(0x7f0000001000), &(0x7f0000000000)=0x5) r5 = semget$private(0x0, 0x1, 0x60) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0x9, 0x5, 0x20, 0x2, 0x800000000000, 0x0]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000008000-0x4)=0x3, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000009000-0x44)={{0x2, 0x2, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='ip6_vti0\x00'}) 2018/02/11 12:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b3b000+0x3ac)={0x0}, &(0x7f0000857000)=0xc) ptrace$peek(0x1, r2, &(0x7f0000d64000)) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00007d5000)={r3}) 2018/02/11 12:15:20 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000134000-0x16)='/selinux/checkreqprot\x00', 0xa0400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x4f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000412000-0xc)={0x0}, &(0x7f0000f87000-0x4)=0xc) timer_create(0x2, &(0x7f0000da5000)={0x0, 0x10, 0x2, @tid=r2}, &(0x7f0000b0b000)) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2}, 0x0) 2018/02/11 12:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = memfd_create(&(0x7f0000538000-0xd)='vboxnet1proc\x00', 0x2) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000ee1000)=0x1d) sendto$inet6(r1, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/11 12:15:20 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000011000)='/dev/cuse\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000012000)={{0xffffffff, 0x0, 0x7244, 0x6c99, "58a23351617b18609d68bec178883475709506dfb8f168fd6f21d8e30fdebd11d1be23dd4ec39c4e6138c276", 0xfffffffffffffffe}, 0x0, 0x0, 0x2, r2, 0x5, 0x1ff, "d8a1a32d32eea0d72c496beb7acdb2a0c72f7d213d28d28e398c428f98ffb9c3e2bfc2d41724d393665dcff749ee9e1af8c6c9869223e0f2f4ef6fb3f8eee350", &(0x7f000000e000)='/dev/cuse\x00', 0xa, [], [0x4, 0x9, 0x4, 0xffffffffffff878c]}) r3 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x7050c2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000011000)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000011000)=0xe8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000006000)=@ethtool_perm_addr={0x20}}) 2018/02/11 12:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000eeb000-0x68)={0x0, 0x0, 0x0, {0x0}}) write$evdev(r0, &(0x7f000004d000)=[{{r1}, 0xfffffffffffffffc, 0x1}, {{0x2}, 0x0, 0x0, 0x80}], 0x30) 2018/02/11 12:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f0000b32000-0xe)='/dev/admmidi#\x00', 0x8000, 0x802) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000539000-0x24)={0x5, 0x0, 0x3, 0x32ec, 0xfffffffffffffffe, 0x2, 0x1ff, 0xd0, 0x0, 0x8, 0x4, 0x5}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000db5000-0xb)='/dev/mixer\x00', 0x208080, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000063a000-0x8)={@host=0x2}) 2018/02/11 12:15:20 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000dd9000)='/dev/dmmidi#\x00', 0x10000, 0x208202) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00004af000-0x40)={&(0x7f00000ff000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000474000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e65000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000054a000)=[0x0], 0x7, 0x8, 0x5, 0x1}) getpeername$ipx(r0, &(0x7f0000674000-0x10), &(0x7f00000fa000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000)=""/235) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000003000-0x6)={0x8000, 0x8, 0x2}) pread64(r0, &(0x7f0000001000)=""/74, 0x4a, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000003000)={0x0, 0x8, 0xffffffff}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ion\x00', 0x10000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000004000)="820834e4016f8e5115cb3d31613a6f96c88d51ee93f92af9fbe86a9e6bc95f89f843f752a93fe2d179b2da436d1968a21e") r2 = dup2(r0, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000006000-0x10), &(0x7f0000002000-0x4)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000-0x18)={r0, &(0x7f0000004000)="2e064ed9a86d1ae9ad4f2cf7e3e2458b2e07b12bac41076e1a28da1f04e199e2be036198ec895799859aeb676867744901f71dfa8f115bd31bed6454371783a6ae8d5fbdfc2d88e97f59572c1888d0f0bb8f33fd", &(0x7f0000000000)=""/139}, 0x18) ioctl$KDMKTONE(r0, 0x4b30, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000006000)) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r2, 0x40b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000), &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000009000-0x84)=""/132, &(0x7f0000009000-0x4)=0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000009000)=""/198, &(0x7f0000009000)=0xc6) 2018/02/11 12:15:20 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000fc1000)={0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x2, 0x1f, 0x80000000, 0x1}, &(0x7f000027d000)=0xa0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc2000-0x8)={r1, 0x6}, &(0x7f0000fc1000)=0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) connect$l2tp(r2, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) 2018/02/11 12:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f7000)='/dev/sequencer2\x00', 0x80402, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) getpeername(r1, &(0x7f0000f62000-0x8)=@un=@abs, &(0x7f0000293000)=0x8) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000178000-0x1)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000016b000-0x8)={0x6, 0x1, 0x659, 0x40}) 2018/02/11 12:15:20 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fec000)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00008d7000-0x4)=0xe8) r2 = openat(r0, &(0x7f0000b13000)='./file0\x00', 0x4000, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fed000), 0x1, 0x0) ioctl$KDDISABIO(r2, 0x4b37) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000fed000-0x50)=@delpolicy={0x50, 0x14, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x56}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0xf}, []}, 0x50}, 0x1}, 0x0) 2018/02/11 12:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000037c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000017a000-0x10)={0x7, 0x6000}) 2018/02/11 12:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000025b000-0x4)) write$sndseq(r0, &(0x7f0000662000)=[], 0xfffffffffffffe52) 2018/02/11 12:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000842000-0x8)='./file0\x00', 0x101100, 0x80) inotify_add_watch(r0, &(0x7f0000e97000-0x8)='./file0\x00', 0x1000000) shmctl$SHM_LOCK(0x0, 0xb) openat$cuse(0xffffffffffffff9c, &(0x7f00002a6000)='/dev/cuse\x00', 0x4000, 0x0) 2018/02/11 12:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000d99000)='..', 0x0, 0x0, 0x0, 0x0, 0x2002000) r1 = fcntl$dupfd(r0, 0x0, r0) signalfd4(r0, &(0x7f000088b000-0x8)={0x8}, 0x8, 0x80000) syz_open_dev$adsp(&(0x7f000033c000-0xb)='/dev/adsp#\x00', 0x100, 0x88100) ioctl$TIOCSTI(r1, 0x5412, 0x2) 2018/02/11 12:15:20 executing program 2: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000299000)={@common="736974300001000000000000000000f6", &(0x7f0000b95000-0x30)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000d24000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x200000) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000b4e000)={@loopback}, &(0x7f000086f000)=0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000048b000)) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d24000-0x4)=0x2, 0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x3) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d26000)='/dev/mixer\x00', 0x22802, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d28000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000d27000-0xc)={0x40000000}) dup(r4) open$dir(&(0x7f0000d26000-0x8)='./file0\x00', 0x80, 0x100) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d25000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000025c000)={0x0, 0x80000001}, &(0x7f0000d25000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000d25000-0x4)=@assoc_id=r6, 0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d25000-0x8)='./file0\x00', &(0x7f0000afe000-0x44)) 2018/02/11 12:15:20 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x100000000000057, 0x0, 0xffffffffffffffff}, 0xffffffffffffff9b) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000901000)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x2, 0xffffffffffffff8a, @loopback={0x0, 0x1}, 0xffffffffffff84d9}}}, 0x2400000000, 0x9f0, 0x1, "63394d6a6a21a6aa7efab40943e1c8066df05c414f264fcfc5a08b86640c229fd7afdea00a0ad8ef5ed96077e1eb7d9658e56677b6c473beb67d65f541aaad8bc9897246b3590fd38a170e2520b5f0a3"}, 0x160) open_by_handle_at(r0, &(0x7f00005fa000-0x7c)={0x7c, 0x9, "04e4e45855f4418a4e506d1e673a2d1b5a0ac6da964848d02c3e3a6bfc24d0d6bdc7f34a2e60f50e2e8a910dc29e5582618069389ef81b98b0ec1b1572f3ad5ea40178c961f5e41f9725eedbe0d4d742fee148d2538ac1d06a1981da9d5029c48b8d2ba74300543553601656d30f26e7d7f36d37"}, 0x400000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='@\x00\x00\x00', 0x5, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/11 12:15:20 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x84)={r1, 0x7f, 0x7c, "c62a433f97ce7ce49a3e167f83ce2b8d34eaf77146293f83462dbc88630dc7b25038b7edb789fa8982ff105463f0433d07b104300f78a4433731904a12838dcaa68353ad9246213bf31dcf2c85c08006f2b79807fcdd3810029968c17346b02d4fb9d306ed1fe929a9f0b8e1ab4011d38d972837470c6b1c581eb181"}, 0x84) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0x40, 0x1}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000001000)=[0x8000]) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/11 12:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x3) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x20000000000005, 0x0, &(0x7f000006e000-0x59)}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/02/11 12:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cfd000)=0x0) sched_rr_get_interval(r0, &(0x7f0000dde000)) r1 = syz_open_dev$audion(&(0x7f0000260000-0xc)='/dev/audio#\x00', 0x791a4586, 0x20400) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00008b0000-0x4)) 2018/02/11 12:15:20 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc}, 0x1c) socketpair(0x0, 0x0, 0xfffffffffffffc01, &(0x7f00006ec000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000437000)={{&(0x7f0000fef000/0x1000)=nil, 0x1000}, 0x2}) listen$netrom(0xffffffffffffffff, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @common='irlan0\x00', @generic="4f94759cf58f80af3d946de95032346b"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000828000-0x7c)="3b4a35211e01b06f1b84137b1fd53eed408268d4c20f1c0b7bfa7a53181bfc767393f0f2b1d96b132300daae58c79cf425f428d9bd3f336a03465ceb32f5065194fe05ccf143e3b679992af4ce0495727b38238e77f56d9db34721f2dc6be893446e9221e8318e71aa3c9d6e0d723bb50212abfccbc305bc09d06eb9") sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f000000c000-0x1180)=[]}, 0x0) 2018/02/11 12:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b9d000-0x28)={@common='ip6tnl0\x00', &(0x7f000013d000-0x28)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffc, []}}) r1 = memfd_create(&(0x7f0000e26000-0x15)="2f6d696d655f747970652973656c663ae547504c00", 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006b6000-0x4)=0x200, 0x4) 2018/02/11 12:15:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000f2e000-0x8)={@hyper}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004b5000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000007a000)={@generic, @ifru_map}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000226000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00007a6000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r2, 0x42424242, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f22000-0x1)=0x3f, 0x1) 2018/02/11 12:15:20 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000949000)=0x4) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000014000), 0x0) 2018/02/11 12:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) write$selinux_user(r0, &(0x7f00004a8000-0x2e)={'system_u:object_r:run_init_exec_t:s0', 0x20, 'system_u\x00'}, 0x2e) r1 = socket$unix(0x1, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) fdatasync(r1) ioctl$int_in(r0, 0x5477, &(0x7f0000225000)=0xfffffffffffffff8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) dup(r0) 2018/02/11 12:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000971000-0x78)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) accept(r1, &(0x7f00003a2000-0x10)=@ax25, &(0x7f0000873000)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) socket$key(0xf, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fef000-0x4)=0xfffd, &(0x7f0000a9e000-0x4)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000554000-0x10)={0x2, 0x1, @empty}, 0x10) write(r0, &(0x7f0000005000-0x21)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r3, &(0x7f0000e80000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f000072c000-0x4)=0x1c) open_by_handle_at(r4, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000011d000)={r6}, 0x6) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback, 0x0}, &(0x7f00000e9000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r5, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000769000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf, r7}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/02/11 12:15:20 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$notify(r0, 0x402, 0x17) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000fe9000)=@delpolicy={0x50, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80, 0xa0}}, []}, 0x50}, 0x1}, 0x0) 2018/02/11 12:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e08000-0x9)='/dev/ppp\x00', 0x3818c0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006fb000-0x11)='/dev/qat_adf_ctl\x00', 0x104ffa, 0x0) r2 = openat(r1, &(0x7f0000082000)='./file0\x00', 0x10040, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r2, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r2, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000a0c000-0x38)={0x3, 0x0, [{0x947, 0x0, 0x20}, {0x923, 0x0, 0x20}, {0x9d8, 0x0, 0x20d}]}) 2018/02/11 12:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$dmmidi(&(0x7f0000c1a000)='/dev/dmmidi#\x00', 0x20, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000da000-0x78)={0x9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x3, @broadcast=0xffffffff}, 0x2, 0xfffffffffffffffd, 0x443c, 0x6, 0x1, &(0x7f00007a2000-0x10)=@common='sit0\x00', 0xf01, 0xfff, 0x10001}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000410000-0xe8)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f000031f000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000276000)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x278, 0x1, 0x7, 0x100, 0x6, 0x2000000, r2}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006ab000-0x4)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00005e4000-0x590)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000f22000)={0xfffffffffffffffe, {{0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200000000000401}}}, 0x108) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00002cf000-0x28)={&(0x7f00002c5000/0x1000)=nil, 0x8001, 0x2, 0x40, &(0x7f000071c000/0x4000)=nil, 0x14}) 2018/02/11 12:15:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000441000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x0, 0x3, 0xff, 0xa, 0x11, 0x80000000, 0xfff}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000e4e000-0x8)=@assoc_value={0x0}, &(0x7f0000fad000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001a9000-0x8c)={r2, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000704000)={0x6, 0x8d7a, 0x0, 'queue1\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000eb3000-0x50)={0x0, @tick}) socketpair$inet6(0xa, 0x800, 0xdab, &(0x7f0000318000-0x8)={0x0, 0x0}) timer_create(0x7, &(0x7f0000019000)={0x0, 0x26, 0x0, @thr={&(0x7f0000242000-0x7f)="523965ef2853e45eb2787cda6931d0338194bfce92d0adca565a511bcc8c1d712512f4f30c7c0f99043f7ce640606940a065cbb8db541435d2d5dddb47156fcbb138057e78a1752d81d301e48a3756f2929a0832e053150ef373a2cb5a73c4cc671c1c62a49cd524f066fdc4f824c4964025e24be4e7bd07ca60bdabc40043", &(0x7f000053c000)="6114046ba3f9872551b197b0d0acd72b8ce116714c49be5b8dcc8474fef5019d67563a0b5177620876a028255e5f31a523bbe54ec289f0abc9fe9c393265a1965193a5a6e9f196de328094226edea76283d2640b78bc8d560a61658a00213b75c5fa67dbab66cbc4387868da22d587a266ece5f89c4159432165c153a178d22a09eb"}}, &(0x7f0000b6f000-0x4)=0x0) timer_gettime(r4, &(0x7f00007c5000-0x20)) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000fff000-0x4)=0x10, 0x4) 2018/02/11 12:15:20 executing program 7: pipe(&(0x7f0000f57000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00007a2000-0x8)={0x7, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f000023c000)) r2 = socket(0x1e, 0x4, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000bb1000-0x1c)=@req={0x10001, 0x4, 0x200000000000, 0x4a}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000678000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00009a3000)={0x0, 0x1ff}, &(0x7f00006f8000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000860000)=@sack_info={r4, 0x3, 0x6}, 0xc) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00005f7000)=@req={0x3fc, 0xfffffffffffffffc}, 0x10) 2018/02/11 12:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) pipe2(&(0x7f0000075000)={0x0, 0x0}, 0x800) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f000093a000)={0x7, 0xb1ea}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000cc9000-0x8)={0x0, r0}) 2018/02/11 12:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ec4000-0x9)='/dev/kvm\x00', 0x402, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000490000)=0x3, 0x4) socketpair(0x1b, 0x7, 0x45d, &(0x7f0000ab8000-0x8)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000bb6000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd9000-0x16)='/selinux/checkreqprot\x00', 0x201, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000007000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/11 12:15:20 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0x40e, 0x4, 0x368, 0xffffffff, 0xf8, 0x1c8, 0x1c8, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x2, &(0x7f0000008000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @generic="bba94527114eb2aa2b15552fc510a1ba", @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000000c000)='/dev/amidi#\x00', 0x9, 0x4000) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f000000a000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000005000), &(0x7f000000b000+0x1ae)=0x4) 2018/02/11 12:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a1000-0x7)='/dev/ptmx\x00', 0x10400, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000044f000-0x4)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r2 = syz_open_dev$adsp(&(0x7f0000b04000)='/dev/adsp#\x00', 0xa13d, 0x105200) getsockname$inet(r2, &(0x7f0000533000)={0x0, 0xffffffffffffffff, @local}, &(0x7f00009f8000)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) r3 = fcntl$dupfd(r0, 0x0, r0) listen(r3, 0xd13) 2018/02/11 12:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) lsetxattr(&(0x7f0000017000)='./file0\x00', &(0x7f00006b5000)=@known='com.apple.FinderInfo\x00', &(0x7f000064c000)='/dev/kvm\x00', 0x9, 0x1) socket$pptp(0x18, 0x1, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = syz_open_dev$adsp(&(0x7f00000e6000-0xa)='/dev/adsp#\x00', 0x5, 0x240100) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000c4e000)={&(0x7f000065a000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002f1000)=[0x0], &(0x7f0000448000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bee000-0xc)=[0x0, 0x0, 0x0], 0x9, 0x1, 0xa, 0x3}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a0a000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000671000-0x70)={[], 0x855}) getsockname$packet(r3, &(0x7f0000ced000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000738000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000ff3000-0x1b)={@syzn={0x73, 0x79, 0x7a, 0x0}, r4}) 2018/02/11 12:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x3) r0 = syz_open_dev$sg(&(0x7f00000b4000-0x9)='/dev/sg#\x00', 0x4, 0x40000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006b1000)={0x4, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0x2, [{{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x100000000}}, {{0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0xdc1}, 0x2000000000}}]}, 0x190) 2018/02/11 12:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() clock_gettime(0x0, &(0x7f0000e3a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000769000)={0x0, r2/1000+10000}, 0x10) r3 = dup(r0) setpgid(r1, r1) listen$netrom(r3, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) tkill(r1, 0x1000000000016) 2018/02/11 12:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007f2000-0xb)='/dev/vcsa#\x00', 0x4, 0x163300) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00002ab000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004a4000)={0x0, 0x4b, "0f28f9c9f244dea52d8c2f20b61252cbafe82ea84f40dc38319814582031a28c7037c8cf532212836328dfb30d1d6eda603f5126dce7e4f212e122714acd5acb098a730f081e538b03c657"}, &(0x7f0000457000)=0x53) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c8c000-0xa0)={r1, @in6={{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, 0x9, 0x8, 0x4, 0x1, 0x1}, &(0x7f0000416000-0x4)=0xa0) 2018/02/11 12:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlockall(0x2) dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a5a000/0x18000)=nil, &(0x7f0000579000)=[@textreal={0x8, &(0x7f0000901000+0x9ca)="670fab770064dc3a66b8d78e00000f23d00f21f866352000000e0f23f8b80b008ec0baa100ec260f01db3e0f300f01cb66b9800000c00f326635010000000f30640f01cb", 0x44}], 0x1, 0x0, &(0x7f00004d8000)=[], 0x0) 2018/02/11 12:15:20 executing program 3: mmap(&(0x7f0000000000/0x31e000)=nil, 0x31e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)}, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000031f000-0x4)=0x0) tkill(r3, 0x9) accept$alg(r0, 0x0, 0x0) 2018/02/11 12:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00004cf000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111}], 0x10}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/02/11 12:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = msgget$private(0x0, 0x420) msgctl$IPC_RMID(r0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 12:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) listen(r0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00002bc000-0x4), &(0x7f0000c58000+0x9d4)=0x4) 2018/02/11 12:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000087f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 12:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000098000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000096f000)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f000096b000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b89000-0xe8)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000a76000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dc9000)={{{@in=@empty, @in=@broadcast=0xffffffff, 0x3, 0x7ff, 0x3, 0x0, 0xa, 0x0, 0x0, 0x2f, r1, r2}, {0x7, 0x1ff, 0x1000, 0x9, 0x100, 0x3, 0xfffffffffffffffb, 0x4}, {0x5, 0x7ff, 0x0, 0x10001}, 0x3, 0xc, 0x1, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x2}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x4, 0x3, 0x4, 0x6, 0x81, 0xc000000000}}, 0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000713000-0x160)={{{{0x2, 0x1, @rand_addr}}, {{0xa, 0x1, 0xb1, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x80000000}}}, 0x6b6, 0x0, 0xfffffffffffffffc, "fdb63f4210c5a07af613dc217d04bd539bc07da44d5c01e0bcd75576c2bae2008a3a85872f832beb9f58e949fa8cfd0bfaffd1e377b32d29658d727bddc9e2cb558b20c3e0a1f4151ad213fe3ba83a52"}, 0x160) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f00004d2000-0x4)=0xffffffffffffffff, 0xfffffffffffffff7) getsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f000088d000), &(0x7f0000255000)=0x4) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00005e6000)="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") 2018/02/11 12:15:20 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x7}, &(0x7f0000003000-0x4)=0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x9)={0x0, 0x1, 0x6, @random="ad21cc4adc0b"}, 0x10) bind$ipx(r0, &(0x7f0000001000)={0x4, 0x23ee, 0x0, "510f33fd555c", 0xed84}, 0x10) 2018/02/11 12:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d3a000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) r1 = getpgrp(0x0) capget(&(0x7f000060f000-0x8)={0x399f1736, r1}, &(0x7f0000330000-0x18)={0x3, 0xf913, 0x7, 0x1000, 0x7, 0x15f}) 2018/02/11 12:15:20 executing program 4: r0 = socket(0x4, 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x7, 0x80, "5b9860c44010", 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a8b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00009aa000)='./file0\x00', 0x400, 0x21) fsync(r1) lseek(r1, 0x0, 0x2000000000000003) 2018/02/11 12:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c37000)='/dev/vcs#\x00', 0x9, 0x400) sendmsg(r0, &(0x7f000048e000)={0x0, 0x0, &(0x7f00008f0000)=[{&(0x7f000025b000-0x8f)="11346f9a52d5de3efd9f90fd13de9c44cd13bfd5ccd444a462a900579655aea69f0f82226a0427291145155910db6cfc1ca6a680d4c158eeee2ff912032fe28429d07d8e7ccaaf8657cf1c63682cf8f92c750b04acdf85dc84d96c74730190390ca31c11e1a8d62aa8e705d742512d0f2f26a01daa0b9e6eadf0973e9a0444773dbf0fd8d29a0cb4922c2b59b3944f", 0x8f}, {&(0x7f00003b4000-0x2f)="2629df782c896ba1d77fa79c5df653d335d84339b8a9ad4cb16c1c336003ddf07a9125cac59b879e859b800d11b84e", 0x2f}, {&(0x7f0000427000-0x68)="e3ef6e978a23e13f3fb8b0dceb95ec3101852073708aa981ca884de9828dd6d61e75ea40dad42e577481fbdb0be0e753ccffde9c40ecae71c6e3d5e43eb3b6dcbb4304ebb8257dd5b25e93dde5e0cbaa75af537c92440e7757f307d0accc590227c701fa3cd4c89e", 0x68}, {&(0x7f0000b6b000-0x58)="2f0030e012cf066411c0c9a3f87ed95867313417c92267152b4591cfa10065671906fdea0e6a5e6115837d0de806b1c6b531eccdd0118750741e3c71749b66a67e1da6bb2088363a5c418267de17b385c69f53a5c59ed149", 0x58}, {&(0x7f0000eb5000+0x303)="8bbf95d056", 0x5}], 0x5, 0x0, 0x0, 0x4000000}, 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ed5000)={0x2, &(0x7f0000bd6000)=[{0x4, 0x1ff, 0x2}, {0xbc, 0x91, 0xfff, 0x40}]}, 0x10) 2018/02/11 12:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f000036e000-0xd)='/dev/usbmon#\x00', 0xe72, 0x2000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000bdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000363000)=0x14) syz_open_dev$sndpcmp(&(0x7f0000d14000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x20000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00006b2000-0x18)={@empty, 0x791, r2}) r3 = getpgrp(0x0) getresuid(&(0x7f00004f5000), &(0x7f00008c7000-0x4)=0x0, &(0x7f0000fcf000)) sendmsg$unix(r0, &(0x7f0000aac000)={&(0x7f000055d000-0xa)=@file={0x0, './file0\x00'}, 0x6, &(0x7f0000008000)=[], 0x0, &(0x7f00000a2000)=[@cred={0x20, 0x1, 0x2, r3, r4}], 0x20}, 0x4000000) 2018/02/11 12:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000686000)={0x4000000000000, 0x0, 0x1, 0xffffffffffffff9c}) r0 = syz_open_dev$sndtimer(&(0x7f000029f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000072d000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00008a2000-0x9)='loginuid\x00') fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00008ff000)) writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) write$fuse(r2, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/11 12:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00008b1000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x7, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty]}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000629000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000029f000-0x8)={0x0, 0x9e}, &(0x7f00003fe000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000290000-0x10)={0x9, 0x1, 0xfffffffffffffff7, 0x0, r1}, 0x10) r2 = accept$packet(0xffffffffffffffff, &(0x7f00008d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000279000-0x4)=0x14) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00004b2000-0x10)={0x1, &(0x7f0000cea000-0x8)=[{0xe5, 0x4, 0x2, 0xa1}]}, 0x10) 2018/02/11 12:15:21 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000046a000-0x20)={0x116000, 0xf000, 0x6, 0x7, 0x2}) mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000002e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000d8000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000021d000-0x8), 0x1, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/11 12:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f000054f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) 2018/02/11 12:15:21 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000007000-0xf6)=""/246) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000006000)=""/145) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000005000-0xae)=""/174) 2018/02/11 12:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sg(&(0x7f0000528000)='/dev/sg#\x00', 0xfbf0, 0x400000) accept$nfc_llcp(r0, &(0x7f0000317000-0x60), &(0x7f00006c8000-0x4)=0x60) 2018/02/11 12:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffe, 0x84) r1 = syz_open_dev$adsp(&(0x7f00002cc000)='/dev/adsp#\x00', 0x10000, 0x8000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000681000)={0x0, 0x5}, &(0x7f000022f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000247000-0x98)={r2, @in={{0x2, 0x2, @rand_addr=0x5}}, 0x2, 0x40}, 0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9}, 0x20) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ea6000-0x11)='/selinux/enforce\x00', 0x101800, 0x0) recvfrom$llc(r3, &(0x7f0000ac3000-0xdb)=""/219, 0xdb, 0x40000000, &(0x7f0000120000)={0x1a, 0x11, 0x6, 0x3f, 0x5, 0x3f43, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000b9000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/11 12:15:21 executing program 4: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000031e000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffffffffff81) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000876000-0xb), &(0x7f00005f2000)=0xb) syz_emit_ethernet(0x3a, &(0x7f00004b6000-0x102)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x6, 0x2c, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x3, 0x4, [{[@broadcast=0xffffffff]}, {[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) 2018/02/11 12:15:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000b7d000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x80400, 0x0) mmap(&(0x7f0000021000/0x4000)=nil, 0x4000, 0x2000003, 0x13, r1, 0x0) r2 = semget$private(0x0, 0x0, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000003000-0xec)=""/236) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000005000-0xc)=@unspec, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000024000)={{0x1522, 0x7}, 'port1\x00', 0xdd, 0x1020, 0xfffffffffffeffff, 0x9, 0xc09, 0x0, 0x10000, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000024000-0x68)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000025000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000006000-0x2)=0xc) rt_tgsigqueueinfo(r3, r4, 0x1f, &(0x7f0000023000-0x10)={0x11, 0x16d, 0xfffffffffffffeff, 0x3ff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000007000-0x4)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000008000-0x5c)={{0xa, 0x1, 0x1ff, @empty, 0xe24}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, 0x0, [0x5, 0x6, 0x7ff, 0x7eb701c7, 0x81, 0x8, 0x5, 0x80000000]}, 0x5c) r5 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r5, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x1, 0x20420040}, 0xc) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000008000)) fcntl$setown(r0, 0x8, r4) 2018/02/11 12:15:21 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) r2 = syz_open_dev$amidi(&(0x7f0000014000-0x8)='/dev/amidi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000001c000-0x1e9)={@random="cd97393f0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5987dc", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, []}}}}}}}, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000012000-0xe1)="f33ddbe3e83679173d168204c6c44bb861305dcc805f63915706083b77725f83644e27ee4cf9d3461830d7740cb35634b34571e035037d7851662b4416f2fbbacf3937984db393bc267084eed964c2a2af0592aed419f54ce3f38453e3e5d9a8d94deaa9229bb69b4ec9c77e88372977107318afdacc7ec92167f0ed5635c879af033c8626a5065ada7e69e2e273342e068dfcad8f0cbda1d2ec60282df67c70523b649da7d54232ede9348ae47eed3869601ee9c1cff88e0b8432363e597416d36bc1a233286b56e0da12d88b83905e3bf403b4abe8fdbc9ccb7c6dd61f06b924", 0xe1}, {&(0x7f0000003000)="844906c397535d", 0x7}], 0x2, &(0x7f0000013000-0xc0)=[@iv={0xc0, 0x117, 0x2, 0xa5, "15edc2cf34c1ebd601b9b2c87ef50e345d867963381b2f12cc2b56097f8d1b9241ab97a335528b30f6db4c71b2e05d6048d7de3c2d315ff4946c4629eefd8803c9f7f5ef2a15aacc0e32fab1b2d17ece84f0d40df007e3c88d06a7dc920ffb6062467ef4856f3a6b09b8892809989df949921e3e2ec269393bccd3b044526f599f67c9594444379e450878a8c2076cd2b8ea60574408b7790e7cf2e199a7178a14dd40f2af"}], 0xc0, 0x20000000}, 0x4000084) close(r0) 2018/02/11 12:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) keyctl$join(0x1, &(0x7f0000d07000-0x5)={0x73, 0x79, 0x7a, 0x0}) [ 74.531989] QAT: Invalid ioctl [ 74.545931] QAT: Invalid ioctl 2018/02/11 12:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind$unix(r1, &(0x7f0000d77000)=@abs, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) fdatasync(r0) 2018/02/11 12:15:21 executing program 0: mmap(&(0x7f0000000000/0x3a3000)=nil, 0x3a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r1, &(0x7f0000151000-0x38)={&(0x7f00003a3000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x3a, &(0x7f000038a000-0x50)=[{&(0x7f00003a3000-0xd2)="ae", 0x1}], 0x1, &(0x7f00002da000)=[]}, 0x8080) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="7602000000000000000600"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1b) sendmsg(r1, &(0x7f00003a1000)={&(0x7f00002c0000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f00003a2000-0x10)=[{&(0x7f00001b1000+0xb60)="1e", 0x1}], 0x1, &(0x7f000001a000)=[]}, 0x0) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00003a4000-0x4)) 2018/02/11 12:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000335000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000dba000)='$wlan0\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000190000-0x20)={0x0, 0x0, 0x10000, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00006f6000)={0x4, r2, 0x1, 0x400}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000b0f000)=0x1000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x1}) 2018/02/11 12:15:21 executing program 6: pipe2(&(0x7f00004f1000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/254, &(0x7f0000cef000-0x4)=0xfe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f000025c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a80000)=0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000009000)={0xf5d, 0x6, 0x7, 0x5, 0x1, 0x1ff, 0x5, 0x1, 0x8000, 0x171a, 0x4, 0x7}) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f0000695000)) syz_open_pts(r1, 0x400000) 2018/02/11 12:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a01000-0x9)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000fde000), &(0x7f0000d5c000)=0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x8}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000798000)=0x3f6) 2018/02/11 12:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000891000-0x58)=@alg, &(0x7f0000c2a000-0x4)=0xfffffffffffffe88) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000039d000-0x4), &(0x7f0000ec4000-0x4)=0x4) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000174000)={@loopback, @multicast1}, &(0x7f0000375000-0x4)=0x3c0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d8a000)=[@in={0x2, 0x0, @rand_addr=0x6b}, @in6={0xa, 0x2, 0x248, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x1, 0x3, @empty, 0xe68}], 0x64) flock(r1, 0x8) [ 74.577099] QAT: Invalid ioctl [ 74.586657] QAT: Invalid ioctl [ 74.611105] QAT: Invalid ioctl [ 74.616799] QAT: Invalid ioctl [ 74.627536] TCP: request_sock_TCP: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. [ 74.639619] QAT: Invalid ioctl 2018/02/11 12:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f4b000-0x26)="26000000120047000000000000000000fffffffdc200ffff0000000009227fff050019000007", 0xfffffffffffffef5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004e3000-0x9)='/dev/ppp\x00', 0x2001, 0x0) poll(&(0x7f0000f16000)=[{r1, 0x1004}], 0x1, 0x3) connect$pptp(r0, &(0x7f0000e95000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r2 = add_key$user(&(0x7f0000fbf000)='user\x00', &(0x7f0000b44000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d8c000-0x19)="c1ea73a9988be38eb233bed48ca14f9f0eec80098ff1125f48", 0x19, 0xfffffffffffffffa) keyctl$revoke(0x3, r2) 2018/02/11 12:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x5, 0x0, 0x1}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00007af000-0x5), &(0x7f00008a3000)=0x5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000020e000)={{0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}, {0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffc01}, 0x8000, [0x8, 0x80000001, 0x9bc2, 0x9, 0x8000, 0x80000000, 0xffffffff, 0x5]}, 0x5c) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/11 12:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00009bf000-0x8)='rxrpc_s\x00', &(0x7f0000508000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000205000-0x86)="50e554f1fc9af379800c8f157df61ab4858644048d8a784d58e5a8fc0a15ce0ab530383c5c1c1c170810092e5b7e9808ab608389d0c10c4cfb14d2bb89402a5daa09ec3bdb8bfa471dc3acedd432d9fe833e37e025b604a2322d41bf25921f756e040e09161dfaa8b2c7bf24ee1d6f097e66c055dfde916901f57155817889a7f3e2b09d7aa8", 0x86, 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f0000371000-0x8)='keyring\x00', &(0x7f0000d02000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000636000-0x5)='user\x00', &(0x7f00002f4000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ca7000)="1f49", 0x2, r0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00008f7000)='./file0\x00', 0x200000, 0x120) lgetxattr(&(0x7f0000c0d000-0x8)='./file0\x00', &(0x7f0000779000-0x14)=@known='security.capability\x00', &(0x7f0000a97000)=""/10, 0xa) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000451000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) symlink(&(0x7f00005bc000)='./file0\x00', &(0x7f0000913000-0x8)='./file0\x00') connect$inet6(r3, &(0x7f0000e00000-0x1c)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff81}, 0x1c) r4 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00001ad000)=@syzn, 0x10) readv(r2, &(0x7f0000397000)=[{&(0x7f0000f22000-0x29)=""/41, 0x29}], 0x1) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000ab2000-0x4)=0x5) setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000a50000-0x9)="e0bdce6604e7303b4b3a74bcbc167388", 0x10) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000aa0000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d6f000)="d9", 0x0, r1) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000048d000-0x4)=r3, 0x4) 2018/02/11 12:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) close(r0) fchmod(r0, 0x0) 2018/02/11 12:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000055b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000f4b000-0x50)={@generic="40fccffce9a927cb2f8330cdf4b587e2", @ifru_ivalue}) syz_open_dev$sg(&(0x7f0000e57000-0x9)='/dev/sg#\x00', 0x20000000, 0x200) 2018/02/11 12:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000592000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000012a000)=0xd5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0xc82}}) close(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f3f000)=0x1, 0x4) fcntl$setsig(r1, 0xa, 0x21) 2018/02/11 12:15:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10802, 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a63000)={r1, 0x6}, &(0x7f0000234000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x2000000, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0xa0) 2018/02/11 12:15:21 executing program 2: exit(0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="75f06cc40bfaa1efc2fb4272d7492bbc", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b71000)='/dev/cuse\x00', 0x12100, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000439000)={0x11, 0xb6, &(0x7f0000f42000-0xb6)="c3823b6ce24321ba3af225ff048fb9e900400ad5f2169faa2234c127439a098ec3152f6a8859aeb207437aa44c77ddf78362ae95c4f83f87d10ee39061c98e5031132bc9b267c3c47283163c12482882749d2983208c0180620bffcc157d3d2e3a5cf6af6de0d0f277876c48d07e068c65f0325213cc3c3ba89406cd159bb56f2ac0fff0cdd14d2dd4f143e07734920faa708dde9df509de6082fbaa5c2d26207e1fd3ec17f3609465693e8dc1ec091f22883293ebfb"}) [ 74.670312] QAT: Invalid ioctl [ 74.675550] QAT: Invalid ioctl 2018/02/11 12:15:21 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000026000-0x9)={0x1f, {0x8, 0x9, 0x8000, 0x1, 0x7f, 0x3f}, 0x6}, 0x9) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}) 2018/02/11 12:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000f1c000)=[{0x10, 0x0, 0x4}], 0x10}, 0x0) 2018/02/11 12:15:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fe4000-0x20)={@generic="e2ebc338d251514db2506fb439dce2ef", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 12:15:21 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="0b243ff252c5f8b071d7fca3dcb411f2", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) pipe2(&(0x7f0000595000-0x8), 0x0) 2018/02/11 12:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000008b000-0x8)={0x19980330}, &(0x7f0000b9c000)) fstat(0xffffffffffffffff, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f3000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f000040a000)='/dev/midi#\x00', 0xc4, 0x80000) getuid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x2000000200001) setresgid(r0, r0, r0) 2018/02/11 12:15:21 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000004000-0xab)="f1318b14b7fc4c9d7412ee513c6993b87c8dae22ef8d72b2490c18dd9504d3441becd728bd3f2c5c9575a3754bec10fceb5dc6ddb9c334188387d8cefa3808bfc2ef00e1416494c0115cc5941431d3610c1c481e22fd5e150bcdb33e1e74881815fc2a2c7f8c105c15ce1f089ba4a6dfb289f14babd98b61056e392a8633dfda049fe1d7198028ea3a03ae099d5368e805b0b9aa6150b05829911c7b0d6b6d3c9b3d6bcd17504e350fa924", 0xab) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000003000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000003000-0x28)={0x1, 0x0, [{0x15004, 0xd6, &(0x7f0000003000)=""/214}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @empty}], 0x30) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x240000, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000002000-0x20)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/11 12:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x6a, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/11 12:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000940000-0x12)='/dev/loop-control\x00', 0x0, 0x0) uname(&(0x7f0000b1e000-0x48)=""/72) 2018/02/11 12:15:21 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000005) 2018/02/11 12:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) recvmsg(r0, &(0x7f00008ac000-0x38)={&(0x7f0000d0e000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d70000)=[], 0x0, &(0x7f0000ec1000)=""/85, 0x55, 0x3}, 0x0) write(r0, &(0x7f0000968000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0xfffffffffffffe3c) recvmmsg(r0, &(0x7f000015a000-0xb4)=[{{&(0x7f0000696000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x32, &(0x7f0000e8e000-0x90)=[{&(0x7f0000205000-0x21)=""/33, 0x21}, {&(0x7f00003cc000)=""/244, 0xf4}, {&(0x7f0000f62000)=""/75, 0x4b}, {&(0x7f0000c43000-0x7c)=""/124, 0x7c}, {&(0x7f0000cef000-0x62)=""/98, 0x62}, {&(0x7f0000f39000-0x79)=""/121, 0x79}, {&(0x7f0000d9d000-0x77)=""/119, 0x77}, {&(0x7f0000a57000)=""/35, 0x23}, {&(0x7f0000f6a000)=""/208, 0xd0}], 0x9, &(0x7f0000b8a000)=""/82, 0x52, 0xe7}, 0x4}, {{&(0x7f0000ecd000-0xc)=@nl=@unspec, 0xc, &(0x7f0000859000)=[], 0x0, 0x0, 0x0, 0x10001}, 0x8001}, {{0x0, 0x0, &(0x7f0000eb2000)=[{&(0x7f0000b3b000)=""/228, 0xe4}, {&(0x7f0000ed8000-0x92)=""/146, 0x92}, {&(0x7f0000850000)=""/29, 0x1d}], 0x3, &(0x7f00001e8000)=""/4096, 0x1000, 0x101}, 0x20}], 0x3, 0x40000002, 0x0) 2018/02/11 12:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008eb000-0xb)='/dev/mixer\x00', 0x240400, 0x0) r1 = shmget(0x0, 0x3000, 0xa, &(0x7f0000565000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00004c1000-0xab)=""/171) r2 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/02/11 12:15:21 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000dc7000-0x2), &(0x7f0000904000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d4000-0x9)='/dev/rtc\x00', 0x141102, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000afd000)={{0xffffffffffffffff, 0x3, 0x200, 0x3, 0x1}, 0xc10, 0x1ff}) 2018/02/11 12:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000024d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000c1b000-0x60)=[{&(0x7f00003a3000)='4', 0x1}, {&(0x7f0000534000)="c1", 0x1}], 0x2, 0x0) 2018/02/11 12:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000351000+0xc40)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000e87000-0x4)=0x1c) clock_gettime(0x0, &(0x7f0000180000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000409000)=[{{&(0x7f00000a6000-0x11)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000a16000)=[{&(0x7f0000b0e000)=""/66, 0x42}, {&(0x7f0000591000-0x56)=""/86, 0x56}, {&(0x7f0000551000)=""/175, 0xaf}], 0x3, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f000085e000+0x978)=@l2, 0xe, &(0x7f0000112000-0x70)=[{&(0x7f0000662000-0xf9)=""/249, 0xf9}, {&(0x7f0000af6000)=""/58, 0x3a}, {&(0x7f000050a000)=""/197, 0xc5}, {&(0x7f0000125000-0xbb)=""/187, 0xbb}, {&(0x7f0000431000-0xfc)=""/252, 0xfc}, {&(0x7f00000fc000-0x62)=""/98, 0x62}, {&(0x7f0000dcd000)=""/98, 0x62}], 0x7, &(0x7f0000594000)=""/22, 0x16, 0x7}, 0x7}], 0x2, 0x61, &(0x7f0000167000)={r1, r2+10000000}) r3 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000db6000-0x118)=[{&(0x7f000086c000)=@in6={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000800000)=[], 0x0, &(0x7f0000693000-0x90)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0xfffffffffffffd55, 0x84, 0x1}, @init={0x18, 0x84}], 0x90}], 0x1, 0x0) 2018/02/11 12:15:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a2f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e84000)={r0, 0x2, 0x1, 0x400, &(0x7f0000001000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000786000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000ade000)={0x100000001, 0xc, [0x81, 0x6, 0x1]}) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) 2018/02/11 12:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) connect$ax25(r0, &(0x7f000094d000-0x10)={0x1e, {"03491f0800"}}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/mixer\x00', 0xac100, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000bc8000)={&(0x7f0000eb6000-0x8)=[0x1, 0x909], 0x2, 0x5, 0x8001, 0x7, 0x7fffffff, 0xfff, {0x7, 0x8000, 0x1b7449ca, 0x3f, 0x5, 0x6, 0x9, 0x7fff, 0x4, 0x7, 0xff, 0x39, 0xb37, 0xd820, "5084d10d104dbf9f5412dd1742e74d7125df3baacaba1048f9599fd39bdbe378"}}) socket$inet6(0xa, 0x804, 0x7fffffff) 2018/02/11 12:15:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0xee)=""/238, 0xee, 0x12001, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000+0x145)='/dev/snd/seq\x00', 0x0, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000003000-0x4)=0x4, 0x4) 2018/02/11 12:15:21 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000009000)={&(0x7f0000017000-0x60)={0x27, 0x7ff, 0x1f, 0x7, 0x2, 0x8000, "b37906a5743061997436095095bfa7be06a252f89740b0caa7a244ba9918e49bff0050659141f3adbc3fc466d85ef9b67502e5a123fbd1b997ffa97675389a", 0x3}, 0x60, &(0x7f0000003000)=[{&(0x7f0000016000)="85367f6acc438ef3ab1f95fd50500d1cffeaeb45cab96e43f052e2ffda975dd17eaf0b8e19b52cf422562f910e4eb4c91b74e635f92e34e2861e7181820e3006ec82b0d429e5eb963ec5adec86a6936439482bd280c43d4254b01d53bf236450a8331864f0eac8e5a000e9370b92755abbe87ed2", 0x74}, {&(0x7f0000004000-0x55)="baf5983f019645161ee6265b658e922844c15ac5d7243dd57524a50086fba3796927ee716b40c7fa03e8bdbd9cf972a530ecd30aec758321cfa1d855c733098addf944c6d2be8c615d037cb9c5dd935853bdc9a436", 0x55}, {&(0x7f0000010000-0xab)="0a9598d1e208052d75fd029344e23a7d6dcc5a05c67fe1dadb3c64399749f646b771cf50a7c3e2855c6491a4108c8e78f942000486eddaed2170f03e5a636378beb2248055a832f4abe499a26fa63d3583f859a29889423c170db02c7d5d32b4433fa0abdddffb09bfa39706c2c97008b34d96248ab0d300a7bcf457593638b99c7c1c1e199e4bce63a23ba026cb38511864c83fe29004bcb7c36a9d3a9b3f1c56b8600ef31752e07f5473", 0xab}, {&(0x7f000000e000)="4c7152119282beb07acb4902d1ed1c", 0xf}], 0x4, &(0x7f0000016000)={0xa8, 0x111, 0x7, "15b1f5c30ffb53d0b55fe88c96be8508c048f8a9bee55c0f2510975620fcbec98bc73c08c7695c3012e37bd45ad6dfaccce37e2892ed1a5584ad15dcf38f77741d7ca78d078093db8655a3468ebd3e3b6d618d05fd3b6770ed018da7fbdb551fa2570cadea35e10315344093a7f4434b8bbcc2b37e8c924e1e8309647464b4f93766712a23a7a1c9345bae4145b460d64d6794"}, 0xa8}, 0x20000000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000016000)={0x5, &(0x7f0000017000-0x28)=[{0x0}, {}, {}, {}, {}]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000017000-0x10)={r3, &(0x7f0000013000-0x9)=""/9}) 2018/02/11 12:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bf1000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = getpid() prctl$setptracer(0x59616d61, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000092c000-0x8b)=""/139, &(0x7f00003a4000)=0x8b) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000e95000)) 2018/02/11 12:15:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000d8b000-0xc)=@nl=@kern, &(0x7f0000603000)=0xc, 0x80800) r2 = syz_open_dev$mice(&(0x7f000099d000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000047e000)={0x1, 0x2, 0x80, 0x3, 0x44}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000054a000)={0x0, @in6={{0xa, 0x2, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2}}, 0x80000000, 0x9, 0x9, 0x6, 0x3}, &(0x7f000059f000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000a000)={r3, 0xb7, "a582ad4207dbd10ca511ba23f256dffeff40a9a8b29d006fc9a3c5364700cf20ccd5b09265ab8adf8ff9648fc53446e96b1b5bbd5056a7410b2b9747cc0f8d9c3199fd2d12fd267aafac109a239b9738c62b32ee65e30c7fdfe92dfa2b0f8ce5bb72fa96c715e5350d19d5483fb8486b4cae91feadaaf260c8f81b97e50e9f0e713e836846abf876d13df8f0055377ea1b39837d228488abc43fcf4dcfa973e52264604e13b99ca2be62f763d4ed8d3ce103a93a20d68a"}, &(0x7f00005bc000-0x4)=0xbf) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000aec000), &(0x7f0000d2c000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000dcf000-0x8)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0xe592, &(0x7f00008ac000-0x24)=""/36) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000a18000-0x10)=@req={0x50, &(0x7f00003ce000-0x50)={@generic="28a34f67bdeb8d78b44843f683c8d0b0", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast1=0xe0000001}, 0x3, 0x2, 0x0, 0x3}}}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000831000-0x4)) 2018/02/11 12:15:21 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000009000)={@mcast1, 0x0}, &(0x7f0000016000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009000-0x28)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/rtc\x00', 0x583ac1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000016000-0x4)=0x65d000, 0x4) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r2}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000015000-0x38)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) 2018/02/11 12:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ae000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000774000/0x4000)=nil, 0x4000, 0x2000003, 0x84010, r2, 0x5f) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b9000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='vcan0\x00', @ifru_flags=0x300}) io_setup(0xc4a, &(0x7f0000c19000)=0x0) io_cancel(r4, &(0x7f0000515000-0x16)={0x0, 0x0, 0x0, 0xd3049b8ecfcc0b65, 0x7b, r0, &(0x7f000072c000-0x1000)="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", 0x1000, 0x3528, 0x0, 0x1, r3}, &(0x7f000011b000-0x20)) openat$dir(0xffffffffffffff9c, &(0x7f00007fb000)='./file0\x00', 0xc41, 0x41) dup3(r0, r1, 0x0) [ 74.970980] device vcan0 entered promiscuous mode 2018/02/11 12:15:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) shutdown(r0, 0x1) 2018/02/11 12:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000099000-0x18)={r0, &(0x7f000053e000-0x1), &(0x7f0000109000)}, 0x18) 2018/02/11 12:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/11 12:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000437000)={{0x100000001, 0x0, 0x800000000000000, 0x4, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9}) prctl$setfpexc(0xc, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000738000-0x34)={{0x1, 0x3, 0x0, 0x1, 0x1}}) 2018/02/11 12:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80e, 0x40) bind$netrom(r1, &(0x7f000092f000-0x48)=@full={{0x3, {"f1d41b961372eb"}, 0x7f}, [{"a1b8385338e3fb"}, {"e086e00da4c542"}, {"bc140a8af78803"}, {"ea8da923aeddd0"}, {"294a1ca2bff9f6"}, {"a4a92f78cf1c30"}, {"c9443a129a763e"}, {"f077c64778779e"}]}, 0x48) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/sequencer\x00', 0x101000, 0x0) getsockname$unix(r1, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/02/11 12:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000fcc000-0x10)={0x5, 0x4, 0x10001, 0x4}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058d000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000a08000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005dd000+0x17d)) bind(r0, &(0x7f000052c000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/02/11 12:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) writev(r0, &(0x7f000037d000)=[], 0x0) msgget$private(0x0, 0x580) 2018/02/11 12:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000795000-0xc)='/dev/rfkill\x00', 0x0, 0x0) removexattr(&(0x7f0000cd7000)='./file0\x00', &(0x7f0000279000-0x9)=@random={'trusted.', '\x00'}) read$eventfd(r0, &(0x7f000083f000), 0x8) r1 = syz_open_dev$vcsn(&(0x7f00009e3000)='/dev/vcs#\x00', 0x0, 0x8000) fcntl$getownex(r1, 0x10, &(0x7f0000fe7000-0x8)={0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f50000-0x9)='/dev/dsp\x00', 0x41, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000528000)={0x0, 0x0}, &(0x7f0000fe1000)=0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000331000)={&(0x7f0000986000-0x8)='./file0\x00', r3}, 0xc) r5 = getuid() stat(&(0x7f0000e9a000-0x8)='./file0\x00', &(0x7f000015c000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004db000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003ac000)={{{@in6=@empty, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f00003c5000-0x4)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c6a000)=0x0) fsetxattr(r1, &(0x7f0000a0c000)=@random={'user.', 'nodevGPLem1:selfselinuxem0cgroupprocvmnet1\x00'}, &(0x7f0000837000-0xa)='mime_type\x00', 0xa, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000241000)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000108000-0x4)=0xfffffd2a) fstat(r1, &(0x7f000045e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000c29000)=[{&(0x7f0000eae000-0xa5)="c9059d6d2d3e47baa1cb078311e85be96bbe1bbb26ff34ed2b845f0886cc18670e4e8f6c49d5d24262bf1352806fde13f2a6248e66e50ae1741306c7d7df018bd29413978ac58cebafbf0dbe37f2b9afe57526ce02aa1aa9276cc0a6545e04130d884b3e7da3ca15dfeaa20948193986990ce25deeed316d97bcfd5570be1998411017df77d3a43e167e35b857d59a28b6eb7b4b6f730dd2e2af98f3fe37f298763bed99e3", 0xa5}, {&(0x7f000060f000)="11371f244c1eb595b26ea72677f4733c32a55dbdc5289378a725a8e08ea9ee5da2b7111d63b0ed0f9101b2c3687a66b2919cc8d1731405c19529d90ba1da306af2118e9bfda1d971fdace1af489b88e0a004888fc6b1351955f91fca8cbee37a185ef3552aa24182e97e32165f243cce5ed58748bc86098a20af5edf15440a14c18890c425c9447a4e7532d46b39134bdbe6", 0x92}, {&(0x7f0000093000-0x6d)="531fa8c33d9e6b74bfd8725c4b362d012c531a3943cd06bc21056503270e30aa297633dd8bf0830da27d384acc661d8d940464938b0dd9e26435fdf5ba9935d00064599e68763740825d37834ede01e57456d9583b9ec1818f88f650b0e760c1abf5a513175a333e9c21e60761", 0x6d}, {&(0x7f000007f000)="832f66cc36d4247469c6b9a20123550f24a2403ab76d57827de97de90ee64faf52d37f4355a8bd6a94df1d5e253343bc0ddc232fab9fe4cf6be78f754a3db54b01b262a02e550a607c830e9c57164d64b2ae581a92d6d1b1ab3390ae9d7db1e419e42b28e59d16312c507f17823a1c8f7d8bb19f048fcc92e83261c6889981931123daca0e69a81ff5041236b8329776916ff361", 0x94}, {&(0x7f0000feb000)="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0x1000}, {&(0x7f0000e06000)="979cc43d5de6a2c22927900f14c8ac8b0b6a1276da00015ec118c68b8041871a9c8b34eb1a934e231b09fac190bff1a5bdcf5839a8b5af79534bbb5ef962c6e022c59bf3c0a609c888f18b0d2b9b75e6cb8281b376a8d0cb266d16d8ff24727fe1513948595f4dc7228cf5691e17edbc9a8df2eba454ad960d1e7ba8", 0x7c}, {&(0x7f0000d1b000)="2ec31c2716a7df493b97b4b1545840efed668ac52dac9711463cc5a228ac157479476f19bb13e29b0b3bfaa2e35b5e52aacdb039675e83dd6d1a11d1ff8882c6e481b6b33f55aed33e6760fa27594741e3f3c7eaa6c76be5c1812d445b9b6f0c44aafc36c91cc3c2072fa7ecb37b500499c554fc3a77de191fbb82bbc832c3c7805130ba7c606e4c40114cdca397b1fa0974d82b35d87354eaa643a23752baced203ef4c1290aab8ee8cbc448b31e51aa26637ca2b9114d2c5eb4efb78db9eeea2844950d9bff03d2a23403fb0f0c31a707000125c6acdd2", 0xd8}, {&(0x7f0000b68000-0x54)="47df2824dbc2431fd49fb7cb1882969c8ea0e6c3426bed34ce50f51864116b4b17c330f1ae31595e1d7da9bd6cf31ce130a60b700fe00307d701c45dcb444a28b9b86621f1951e114b30132787f716a2328365b7", 0x54}, 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@generic="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", @typed={0x18, 0x10, @binary="bec5872c5e69eaec1f48f8ab1ad0"}, @generic="16bd082fe38e227dc443fbfd777c4c1105d717699a0356517560619d9ecc05f337dfe056df9062800af80d62362bbe09e8ff99f6b18cc893ad3f06577badfa1a5d58948900abd2ab856b35a12e983f83af7d411a0c62f8a6cb345481c5b34f65dae0d6dae635bd91f56e610a7f0cb92615e742c3037a92f4aca060af36f482fcb07b45caa8c660e21290c468a3643f"]}, 0x124c}], 0x7, &(0x7f0000a1c000-0x88)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}], 0x88, 0x8000}, 0x20004000) 2018/02/11 12:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000090c000), &(0x7f0000e61000)=0xc) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)}, 0x0) 2018/02/11 12:15:21 executing program 5: r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/4096, 0x1000, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/02/11 12:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000091b000)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00003b3000-0xc)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f000089f000-0x20)=[{r0}, {r1}], 0x2, &(0x7f0000ca1000)={0x77359400}, &(0x7f0000104000-0x8), 0x8) socketpair(0xb, 0x1, 0x7, &(0x7f000005e000-0x8)) socket(0xd, 0x80000, 0x200) 2018/02/11 12:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000707000-0x28)={'vcan0\x00', 0x0}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000a06000-0x518)={'filter\x00', 0x7, 0x4, 0x4c8, 0xe8, 0x2d0, 0x0, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000da4000), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x15}, 0xff000000, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@random="2b2620cb5737", {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0xf80, 0x20, 0x2, 0x8, 0x3ff, @generic="78a20266580f501065983f94de031691", @generic="ab4e1d54f1cf844e341191bc302867b5", {}, {0xfffffffffffffffe}, 0x0, 0x200}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x30000000000000, 0x101, 0x3}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x9, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/02/11 12:15:21 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x902, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}}, 0x1c) 2018/02/11 12:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000039a000-0x4)=0x7, 0x5a) dup2(r0, r0) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000098d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da3000-0x4)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000361000-0x328)=[]}], 0x1, 0x4000001) write$eventfd(r1, &(0x7f00006d5000), 0x8) fcntl$getownex(r1, 0x10, &(0x7f00004de000-0x8)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x0, &(0x7f00004df000)={&(0x7f0000339000)=""/180, 0xb4}) write$vnet(r1, &(0x7f00005fe000-0x68)={0x1, {&(0x7f0000bce000-0x1000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) 2018/02/11 12:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a57000-0xc)={0x7, r0, 0x1}) r2 = gettid() tee(r0, r1, 0xfe69, 0x6) sendmsg$nl_generic(r1, &(0x7f000011b000-0x38)={&(0x7f0000fed000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00009f6000-0x10)={&(0x7f0000ff5000)={0x36c, 0x41, 0x30c, 0x4, 0x0, {0x4}, [@nested={0x350, 0xf, [@typed={0xc, 0x26, @fd=r0}, @generic="f613f11ac577cb51424dc47175c40b3b1283d5a417ff9ed0108539a59137a576f9c0b10202b39e9f49b84c61df77fa35b51fed1dd19016a698345621d62cf4c55f7157f888ce8d17f806e73a0e03eaf0f4fe519696d1eceb6d0e848f85a88006a2d36969c0cf1064ed81f4914be3c276bbc595552eceebdd189d8e1d1f81475d24b7fa06dd5a92c06fb8289491eb95654b87efa3bc11bd5a8a7ce5a99fd58072225b0203e2934fc26bba8083aa442bc0dd96022e548b818dfa", @typed={0x10, 0x11, @u64=0xee9}, @typed={0x18, 0x8c, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x9, @pid=r2}, @typed={0xc, 0x83, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="3100d4f7f55806a47fcba2c0d58401356fb045ebafc599da36fb38153073ff9cc851b25114866b4948d9628f0d64c687a1227df9d146c9f73a489acb95829febd67812d5a32909c0d91e77ecf46365221209914fd68c3d847e927b8c722bacd12347a49090146a4e8aba90ba2f6dff50737b4a521d1a165cbd3132c0dbc2848aca4414c7210b", @generic="accadde6853019a7f2e14a7c62911496abd22607b44feff72208fa6626dad7a87ec72539e7a1e2b99251e65745f826516de4411e73137a96191cabf7391b9b797969e322e968da0800789ac89496e600", @generic="0bbc2bdbc34e19a85c993322746108bb9754aaa85d0da5a4108ec76645907f09a955ef2e289c197e36729472ce08527fbd65816f73095f368320bf05a5b09a671da2523b18dcf25044d04047c296143a7c0fcb79e88ba38cb0d772e4051f89289d7f5bef41a134d9a3082b996f02d6f238d98a6dd1179b4dbf7322190df2b0afd8c41efbbe9bda82b0642a97a6c05a4ca74fb6fe8b195a96ab568b359fcc08552ca4310a8b86ff20f6351ab42ccdb76c666cf92901c404c5c923beb5ad9964173fc6fd2a4e5c11cf684ef3a7ba2fe02848dde043b456945ff3eff567efa085ae5f47eb8cd3ae90a37dee16e511bf7c68d1a31c938138", @typed={0x78, 0x7c, @binary="cc2a51c3c50deff76281c4190f40142b3d7239e70513af39f3c5e2e419314f28403f0da9949447cda085c0d00d65b3482a6fa14bf71c811805e3343ac3d30268a9ad3050a06165d8ab40929fe580c3f8f89dd34ecaf88e92a364409feaa75a5879a99125e30910b654355e4f640c"}]}, @typed={0x8, 0xc}]}, 0x36c}, 0x1, 0x0, 0x0, 0x40080}, 0x4000) sendto$inet6(r0, &(0x7f0000126000-0x96)="c0c6994cef0658d0a11499a7efd2e398d32586587ba4e91034dface75ca0d2713a35bb5254f48b745d3d7f227f5bb51b5fa35e241000aebe934ad417447f572b552ee6d795000e912ac559d8cb44e1e3a587731d320e4270810bf92c964016f4641a359541046d3a89119c44a9095218f10bf9d15f90eb3625f3f2f2000042d8c6c3c188bef6ef559d00005d9d1ee5bc6a43b1aea8ea", 0x96, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005fc000+0x3d9), &(0x7f0000a16000-0x4)=0x8) 2018/02/11 12:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00007a4000-0x10)="e315555af7ee49914ade74e3e3690d91", 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000092a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a50000)={0xaa, 0x14}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bc6000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000664000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00001a3000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000215000-0x4)) 2018/02/11 12:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005fa000-0x9)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000075000)=0x400000000000000, &(0x7f0000545000-0x8)=0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x10000000000009, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a2b000)={0xcb60, 0x1, 0x6, 0x2e58, 0x7}, 0xc) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000f06000-0x4), &(0x7f0000f4e000-0x4)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000082b000-0xa)='/dev/cuse\x00', 0x8001, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000051d000-0x4)) 2018/02/11 12:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000582000-0x8)={@remote, @multicast1}, &(0x7f00005aa000-0x4)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x4, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/11 12:15:22 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008dd000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a0a000)) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000016000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80402) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000000c000-0x10)=[{0x7, 0x8}, {0x8}], 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/11 12:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x420) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000532000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f5a000)='/selinux/load\x00', 0x2, 0x0) msgrcv(r0, &(0x7f0000b12000-0x8), 0x8, 0x0, 0x0) 2018/02/11 12:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') socket$vsock_dgram(0x28, 0x2, 0x0) lseek(r0, 0x0, 0x4) 2018/02/11 12:15:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bd5000/0x3000)=nil, 0x3000, 0x1020000000a) clone(0x0, &(0x7f0000a13000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a4d000)) 2018/02/11 12:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bd7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r1, &(0x7f00009bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000da000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000353000)={@dev={0xfe, 0x80, [], 0x0, 0xf}, r2}, 0x14) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000b2b000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007cc000-0x20)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}, 0x20) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000818000-0x1c)=@req3={0x4, 0x3, 0xfff, 0x2, 0x1f0, 0x100000000, 0x5}, 0x1c) 2018/02/11 12:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getpeername$netlink(r0, &(0x7f0000b18000-0xc), &(0x7f0000a35000)=0xc) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000d96000)) 2018/02/11 12:15:22 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000032000)={0x0, 0x0}) ptrace$peek(0x3, r0, &(0x7f000001f000)) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000033000)='/dev/ppp\x00', 0x400, 0x0) bind$alg(r1, &(0x7f0000018000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) syz_emit_ethernet(0x36, &(0x7f000002e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/11 12:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001f3000-0xb)='/dev/adsp#\x00', 0x20, 0x1ffffe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ce0000-0xc)=@sack_info={0x0, 0x5, 0x5ef0ef21}, &(0x7f0000a4e000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000804000)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000d9b000-0x2c)={0x5, 0x0, 0xfffffffffffffffd, 0x0, 0xa, 0x0, 0x3}, 0xfd3b) r2 = accept4(0xffffffffffffff9c, &(0x7f0000c5f000+0xc77)=@nfc, &(0x7f000046b000)=0x10, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000095f000), 0x4) 2018/02/11 12:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bf0000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/02/11 12:15:22 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000001c000-0x1090)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "acce26", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) r0 = semget$private(0x0, 0x0, 0x70) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f000001d000)) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f0000003000-0x1000)=""/4096) 2018/02/11 12:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ea6000), 0x4) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000929000-0x80)={[0x10f001, 0x7000, 0x4, 0xd000], 0x1000, 0xc, 0x2}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000439000), 0x73) 2018/02/11 12:15:22 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f8a000-0xa)='/dev/dsp#\x00', 0x4, 0x300) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000f8a000)=""/250) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000962000-0x4)=0x14) keyctl$join(0x1, &(0x7f0000466000)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f8b000-0x10)={0x0, 0x7, 0x4, [0x2d, 0xffff, 0x9, 0x10000]}, &(0x7f00003a4000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000492000-0x8c)={r3, @in={{0x2, 0x2, @empty}}}, &(0x7f00007a0000)=0x8c) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bpf$PROG_LOAD(0x5, &(0x7f00008de000-0x1d)={0xc, 0x7, &(0x7f0000278000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5c00000000000000, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x5, 0x1, 0x0, r1}, @alu={0x7, 0x5, 0x1, 0x7, 0x7, 0xffffffff, 0x1d}], {0x95}}, &(0x7f0000f89000)='GPL\x00', 0xfffffffffffffe01, 0x4a, &(0x7f00000ae000)=""/74, 0x41000, 0x1, [], r2}, 0x48) 2018/02/11 12:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000002000002, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000117000-0x4), &(0x7f00000bf000-0x4)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x2000000000000189, &(0x7f00006dc000)=[]}, 0x10) getsockname$inet(r0, &(0x7f0000c69000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000e44000)=0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000aee000-0x5)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000446000-0xb)='/dev/midi#\x00', 0x4, 0x280) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) shutdown(r0, 0x1) 2018/02/11 12:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) select(0x40, &(0x7f00007cd000-0x40)={0x2, 0x401, 0x6, 0x5, 0x100, 0x8, 0x7, 0xfffffffffffffff7}, &(0x7f00005f8000)={0x8, 0x4, 0x0, 0x1f, 0x40, 0x7, 0x3f, 0x7}, &(0x7f0000688000-0x40)={0x3, 0xcd48, 0x1, 0x1, 0x0, 0x101, 0x7, 0x8604}, &(0x7f0000e3b000-0x10)={0x77359400}) read(r0, &(0x7f0000c07000-0xc7)=""/199, 0xc7) 2018/02/11 12:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = socket$inet6(0xa, 0x80803, 0x81) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c5a000)=@int=0x2, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000041f000)={0x0, 0xffffffff}, &(0x7f00004bd000)=0x8) getpeername$inet6(r0, &(0x7f00001ae000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000b3f000)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000093f000)={r4}, &(0x7f000073d000)=0x8) 2018/02/11 12:15:22 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000613000)=0x6, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff7000-0x4)={0x0, 0xfffffffffffffffd}, 0x79) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff4000), 0xf6) 2018/02/11 12:15:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f00007e8000)='/dev/net/tun\x00', 0x0, 0x400) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b2b000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20001, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2b) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8000000080, &(0x7f0000000000)="a0a3fef3c31c23f92bbe0742b98c5f469aec601001c493a0", 0x22c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x7e6c, 0x30, 0x0, 0x588}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002000-0x98)={r4, @in6={{0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x6}}, 0x24a1, 0x100000001}, &(0x7f0000002000-0x4)=0x98) r6 = openat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x4c0000, 0x20) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000001000-0x40)={0x2}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) r8 = getpid() socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r6, &(0x7f0000003000-0xc)={r6, r2, 0x50}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000001000)="40776c616e3070707030f300", 0xc, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f000022b000-0x8)={r5, 0x9}, &(0x7f000017b000)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) r9 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_S390_UCAS_MAP(r9, 0x4018ae50, &(0x7f00008fb000)={0x2, 0x1, 0xd}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000a5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5e0, 0x120, 0x440, 0x0, 0x440, 0x440, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, &(0x7f00005d9000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xff0000ff, 0x0, 0x0, 0xffffffff], [0xffffff00, 0xffffffff, 0xff000000, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x17, 0x0, 0x1, 0x20}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3f, 0x4, 0x9, 0x7, 0x1, 0x400, 0xc1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @empty}, @ipv4=@rand_addr=0x1e95, 0x20, 0x37, 0x967}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xffffffff, 0x0, 0xff000000], [0xffffffff, 0xff000000, 0xff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="1d26a93de09ceec7258493265ea29457", {0xff}, {}, 0x2f, 0x9, 0x3, 0x11}, 0x0, 0xf8, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x2, 0x1, 0xff800}, {0xf4, 0x52d2, 0x1}, 0x0, 0x1ff}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x2}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x6d, 0x9, 0x0, 0x90, 0x4, 0x410, 0x628}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x640) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) [ 75.731069] kauditd_printk_skb: 264 callbacks suppressed [ 75.731076] audit: type=1400 audit(1518351322.231:380): avc: denied { net_admin } for pid=4164 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 [ 75.761117] audit: type=1400 audit(1518351322.235:381): avc: denied { net_admin } for pid=4164 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 [ 75.785546] audit: type=1400 audit(1518351322.236:382): avc: denied { net_admin } for pid=4164 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 [ 75.809967] audit: type=1400 audit(1518351322.241:383): avc: denied { net_raw } for pid=13897 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.834298] audit: type=1400 audit(1518351322.261:384): avc: denied { net_raw } for pid=13898 comm="syz-executor0" 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 [ 75.858647] audit: type=1400 audit(1518351322.265:385): avc: denied { net_raw } for pid=13897 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.882960] audit: type=1400 audit(1518351322.268:386): avc: denied { dac_override } for pid=13897 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 [ 75.907622] audit: type=1400 audit(1518351322.272:387): avc: denied { prog_load } for pid=13898 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 12:15:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000014000-0x10), &(0x7f0000011000)=0x10) keyctl$read(0xb, r0, &(0x7f0000000000)=""/161, 0xa1) 2018/02/11 12:15:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f000094b000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) r2 = getpgid(0xffffffffffffffff) getpgid(r2) 2018/02/11 12:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x3e, &(0x7f0000095000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000158000), 0x1, 0x0) 2018/02/11 12:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x1f) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$ax25(r1, &(0x7f0000da7000)="1d70c8b214c5edbb43cd06bc72a9902c4c85ce05721b690c2c7bea7145cd6e5d04a84511954f", 0x26, 0x44, &(0x7f0000758000)={0x3, {"98c622b66acc8b"}, 0x2}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00006fd000)={@loopback, @broadcast, 0x0}, &(0x7f000089b000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000998000)={@common='yam0\x00', r2}) fsetxattr(r0, &(0x7f0000003000-0x11)=@known='security.selinux\x00', &(0x7f0000006000-0x1e)='system_u:system_r:kernel_t:s0\x00', 0x1e, 0x0) 2018/02/11 12:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000), 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000), 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8}, {0x3}], 0x7) bind$inet(r1, &(0x7f00004d0000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5) writev(r3, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}], 0x1) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) socket$inet6(0xa, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000ccc000)) r4 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000de2000)) ioctl$TIOCSTI(r4, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x2022, 0x0, 0x0) 2018/02/11 12:15:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffff9c, &(0x7f0000f0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000002000-0x61)="0ca4f201a560858897fdde7baaaa3c430e804bcc11c1385ddd6bd3440c568b3751de608ab73efe5885d34f9d68965c05e023652f426b5ca65e5b37fedbc82124e8603397e45efdecd3a1e14f73ac1334b2faedfedad29bc459f558a4027c01e136") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000928000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x6) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00001e9000-0xa2)=""/162) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x801) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e8d000)=0x1, 0x4) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/11 12:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000474000)=[@in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x64f9}, @in6={0xa, 0x2, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x75462b56}, @in6={0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0xffffffff, @empty, 0x93}], 0xc8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000097a000)) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000e49000-0xb0)=""/176, &(0x7f00007d9000)=0xb0) stat(&(0x7f0000965000)='./file0\x00', &(0x7f0000190000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e04000-0x4), &(0x7f00004ea000-0x4)=0x0, &(0x7f0000554000-0x4)) lchown(&(0x7f0000338000)='./file0\x00', r2, r3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000111000-0x9)='/dev/rtc\x00', 0x400600, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000cea000-0x24)) getsockname$ipx(r4, &(0x7f0000dc0000), &(0x7f0000326000)=0x10) r5 = syz_open_dev$dspn(&(0x7f00001b8000+0x925)='/dev/dsp#\x00', 0x7, 0x88000) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000d65000-0xc0)="0baa1760607f0c41cdc6d298d637fb5b8b92834a3eb15530850414a0e91e92050e67f917b4a26f741ed98765bc34b504252eacb7789b07cfb3258547128465ee60cd20eefe3c2f31b7f7cfd589bcf8396082f96b34dc90ddac2a8a9a17556074224a6a4fbd006072396b204d3b4ef8d1ebdee3a534133be1517ae133d9b09c64c20458f479807e0e5938a013cb8e250f6d7271c461c15fbd7bfe0a1cb44bf8d86084ec1dee67e4dee3e72d5a3a658714540d0b891f2c90f526cdf4b7633c462f", 0xc0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000037c000-0x5c)={{0xa, 0x3, 0x1f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, {0xa, 0x3, 0x8b, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x3f, [0x1ff, 0x8, 0x7, 0x4, 0x6, 0x2, 0x19, 0x5]}, 0x5c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a61000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/02/11 12:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000044e000-0x8)='keyring\x00', &(0x7f0000414000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000dd0000-0x5)='user\x00', &(0x7f000052d000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000752000)="c31f9573aa", 0x5, 0x0) keyctl$unlink(0x9, r0, r1) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) removexattr(&(0x7f0000636000-0x8)='./file0\x00', &(0x7f0000a7a000)=@known='com.apple.FinderInfo\x00') pipe(&(0x7f000033f000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000c06000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9f, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000f55000-0x4)=0x730e) syz_fuse_mount(&(0x7f0000171000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) [ 75.930214] audit: type=1400 audit(1518351322.291:388): avc: denied { net_admin } for pid=4171 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.954622] audit: type=1400 audit(1518351322.306:389): avc: denied { net_raw } for pid=13901 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 2018/02/11 12:15:22 executing program 4: r0 = socket(0xa, 0x1, 0x0) pipe2(&(0x7f00005d3000), 0x800) ioctl(r0, 0x8912, &(0x7f00006e4000-0x14)="7583abe1cb0e2c2ab644ac00bb0a021827bce63a") 2018/02/11 12:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005fd000)='/dev/mixer\x00', 0x200, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000096a000-0x4)={0xff, 0x4, 0x3f}) [ 76.013361] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 12:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f000047c000), 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f00003de000)=@abs, 0x8) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009d6000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0x2, [@dev={0xac, 0x14, 0x0, 0x15}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 12:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f000007b000)=[], 0x10000000000001fa) lstat(&(0x7f00003dc000-0x8)='./file0\x00', &(0x7f0000ae5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) 2018/02/11 12:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00002ec000)=0x4, 0x4) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/11 12:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000081000)=0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f76000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000090c000-0x8)={0x1, [0x0]}, &(0x7f0000772000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007c3000-0x8c)={r3, @in6={{0xa, 0x0, 0x631, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, &(0x7f00003f4000-0x4)=0x8c) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000c89000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000d63000-0x2c)=@ipv6_deladdr={0x2c, 0x15, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0xfffffffffffffd05, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 12:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000867000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x2d, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = socket$inet(0x2, 0x805, 0x0) connect$inet(r1, &(0x7f0000f7e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/11 12:15:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000073e000-0xe)='/dev/admmidi#\x00', 0xdc1, 0x40) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000aa2000)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000), &(0x7f0000aa1000)=0x1e0) 2018/02/11 12:15:22 executing program 7: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000084) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000c0b000)=0x200, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f2b000)=0x9, 0x4) sendto$inet(r0, &(0x7f000074e000-0xa1), 0x0, 0x0, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getdents64(r1, &(0x7f0000f2c000)=""/249, 0xf9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f2c000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x3, 0x80000000, 0x9, 0x3, 0x1, 0x6c, 0xeb, 0x2, 0x9, 0x3, 0x7fffffff, 0x0, 0x992, 0x6c1fc419, 0x9]}, &(0x7f000015b000)=0x108) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000025f000-0x8)={r2, 0x9}, &(0x7f0000f2c000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f2b000+0x3f4)={r2, 0x6}, &(0x7f0000d7e000)=0x6) 2018/02/11 12:15:22 executing program 5: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xffffffffffffffff, 0x801) sync() stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)) 2018/02/11 12:15:22 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000063c000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f00000)='/dev/audio#\x00', 0x5, 0x4103) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000913000-0x1)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10), 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000459000-0xd)=""/13) 2018/02/11 12:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000646000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/11 12:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80200000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000811000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xfffffffffffffff8, &(0x7f0000837000-0x1c)=""/28) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a4f000)=0x0) r2 = getpgid(r1) tkill(r2, 0x1000000000016) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f0000f86000-0x14)='//file0/file0/file0\x00', 0x0) 2018/02/11 12:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000), 0x4) r1 = syz_open_dev$audion(&(0x7f0000cd9000-0xc)='/dev/audio#\x00', 0x20, 0x20000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000009b000)={0x6, 0x7c, 0x69e5, 0x4, 0x8, 0x47d8}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000dd6000)=[@in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4805}, @in6={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x3, 0x1ff, @ipv4={[], [0xff, 0xff], @empty}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x90) r2 = syz_open_dev$adsp(&(0x7f0000629000-0xb)='/dev/adsp#\x00', 0x2, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000802000-0x40)={0xffff, 0x0, 0x800, 0x80000000, "cb7f75229d420f4ca7ec54506013743c3ed846156df24c18366daa29edd7be3fde749b46b2ee85f88181fc8d", 0x6}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e20000-0x20)={@generic="00bd58cd3e491555e3142e59719ed4f1", @ifru_flags=0x9400}) 2018/02/11 12:15:22 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/rtc\x00', 0x200080, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000001d000-0x8)={0x230, 0x20}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84, 0x0, {0x0, 0x3f}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/11 12:15:22 executing program 2: r0 = memfd_create(&(0x7f00002c5000)=',\x00', 0x1) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6}]}, 0x10) 2018/02/11 12:15:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0xffffffffffffff83) 2018/02/11 12:15:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) read(r1, &(0x7f000026b000-0xe4)=""/228, 0xe4) 2018/02/11 12:15:22 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00001ff000)='/dev/amidi#\x00', 0x6, 0xc000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x820a, 0x100000001, 0x7, 0x0}, &(0x7f000096a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r1, 0x16b, "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"}, &(0x7f0000001000)=0xc7) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000018e000)='D', 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6c000-0x136)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b77d4b917d4d4608c5a449bb233cc54e73548f2bb05000000000000000215ab5c5064a8f7f03534e47bf16c6a919e661c9252f10fad3fbbdefa56f2f33e65e081d9d911acb7137dbc6c09d2df5ea6bb7a8ef0ebbd34fcacd9434363c46390d6a94317662802eb08015b011edf5917d68a95", 0x131, r2) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r4, r5, r5}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x125001, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000019000-0xb8)={0x0, 0x4, 0x3, 0x6, 0x3ff, 0x401, 0x101, 0x7, {0x0, @in={{0x2, 0x0, @rand_addr=0x6}}, 0xee9b36f, 0x7, 0x7f, 0x4, 0xf325}}, &(0x7f0000018000)=0xb8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000015000)={r7, 0xc2, "d092859a034a8acb683edb421bade07d315d44d5ce9a18d37db84f831c510eee968f964913a04ca2c03de9ca929f2fb7540e2b4804b2645995e4bf9d56876c8053bccf99d43ee7015946e6290493153f48acadb147d6b0e675146678d22543a13060eb8b8df5de665c46bb4b3a75331ce52cfc3e9376f3ee37a20549365588c79fec8285226850236d015ea61dba1c5d985d7cf2e192d239df0d73ec5ae1a0f5477c2d0006fb11d846e0076b934cfdd2799df4ab3e341e5c41563746963bb4c26bea"}, &(0x7f0000019000-0x4)=0xca) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f00001d7000-0x24)={0x1d6, 0x70000000000000, 0x7, 0x5, 0x4, 0x0, 0x7, 0x7fffffff, 0x2, 0x1f, 0x5, 0x81a}) r8 = socket$inet(0x10, 0x2, 0x10) recvfrom(r8, &(0x7f0000018000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f0000017000)=@nl=@proc={0x10}, 0xffffffffffffffd5) sendmsg(r8, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r9 = getpid() ptrace$setregset(0x4205, r9, 0x7, &(0x7f000026b000)={&(0x7f000076a000)="f0d7992a67efe4911eb29b44e4b6525561a55ab2a2ca36bd164552005d3fb7eef3994b176dc294804bb1c2762c12e296c49bf40309b72a24c5e59c9f6e48ae7be5759dcdbe3a425b333367c33166532b9ebed14de6baa0e8196f18b4def9ccf422684b1f2408d6f54bbf31905b54a41fdb6db2bdb78232e7e4e2f75d889c1f4d0ee0d5c532d938591780795918724a0026fc9d896c9078d79a61af5928473c2f2a9a28b35e3cf1d08d731ab80638f76e92b2a225f40d7c2927925e852024a87edb81ce665c6c4526ca9b751e6ff4412111c86c4f", 0xd4}) 2018/02/11 12:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0xfffffffffffff001) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004c2000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f000038e000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006a0000-0x8)={r1, 0x7}, &(0x7f00009c6000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000eee000-0xe7)={r2, 0xdf, "5141ea224ac780b11066dce31e9a1db0c24f471bf845e969f5246069485943f1b2d7e8e1774d0585d55acf464470c7894b6a109cd1e23daa0bb7931ab6d8354e7b6012eb7c2efb0162e48ca465d9f30eb55a6205d4c8453e6b658a681ee4d61b4394db0595b278d5352dc4b0cba649f8e26bbc1a092278e20c673eba6a3fe58062b1fc23bc6419f680e3a9c1d6880803fd43ed315b488d2f5a9a93fd022c74ce008742757ac0dbca5c2986b1a50c200c05db3cb0e1d2e65e3a12cd9358661d2d4cc16d0d3bad33544a20ab73548e02ee12e2f44111ad7af16d1062e0680792"}, &(0x7f0000290000-0x4)=0xe7) io_setup(0x0, &(0x7f0000bc9000)) close(r5) bind$unix(r4, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) r6 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) io_setup(0x1, &(0x7f0000010000-0x8)=0x0) io_cancel(r7, &(0x7f00001c2000)={0x0, 0x0, 0x0, 0x7, 0x2, r4, &(0x7f00006b9000-0xd1)="756c8ee88a4ce9257543f6132bba0fb584df29631383bbbafafeb6ef212219130c0578766a4c86b53be9a9525e03d9fc4036a2e1d6a408506de31303bc97899d27d9ae209596abe3556fbf0769a0a2f45bf1ba368f97c4f4a42967a748c7a8e1bf4380b7886db7f504b43b1441504e3cff315568a178fbd5b5587b677ba3bbb2f646dbddd24db301690ac0f1e77328d3be7432d4eab95c20cf99f6dacf5db43c37113698a6e70d870e59c6818a53162b15853e48857437f49b56b687e299641341dceca9809e320bc450b31b9942b9b151", 0xd1, 0x2, 0x0, 0x1, r6}, &(0x7f00007e4000-0x20)) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000af5000)={r2, @in={{0x2, 0x2, @rand_addr=0x6}}, 0x1, 0x3, 0x5, 0x9, 0x14}, &(0x7f0000b6b000)=0xa0) 2018/02/11 12:15:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) modify_ldt$read(0x0, &(0x7f0000008000-0x1000)=""/4096, 0x1000) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)) r1 = socket(0x7, 0x7, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000009000-0x4)=0x8, 0x4) 2018/02/11 12:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a2c000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000780000-0x6)=""/6) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00003c5000-0x20)={0x480, 0x100, 0x10000, 0x200, 0x11, 0xff}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/11 12:15:23 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000-0x3)="000ef1") getdents(r0, &(0x7f0000006000)=""/187, 0xbb) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000008000)="e1d50fcd01c6d4d2f3c0a81c491ecf1f451d401f15af16070dd6ea8218c5dec2320a1b8715d1e8359798e737c5083c3062fd587b5196b351f009e0604f2cc7048419630108f1b71c5ea55b7de914a96f7e4947310a7d818fbc23063c4da9c3832d858517e0d636bd91a387c7b8d2a317adf8dfd082bec3a44e8570cbea9be201e34b", 0x82) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000008000-0x4)={0x1, [0xcf2]}, &(0x7f0000007000-0x4)=0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f000000d000), 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f000000e000), 0x80000) 2018/02/11 12:15:23 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fad000-0x40b7)=@ethtool_per_queue_op={0x4b, 0xf}}) restart_syscall() 2018/02/11 12:15:23 executing program 3: futex(&(0x7f0000005000-0x4), 0x20000000082, 0x0, &(0x7f00003f5000-0x10)={0x0, 0x989680}, &(0x7f0000210000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000016d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0xfffffffffffffeb0) 2018/02/11 12:15:23 executing program 6: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800000}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000004000)='./file0\x00', r0, &(0x7f0000000000)="b330c9") 2018/02/11 12:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00007fe000)={0xfffffffffffffffe, 0x80000000, 0x2, {0x0, 0x989680}, 0x9, 0x78000000000}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00001fc000-0x4)=0x50000000000000) r1 = socket$inet6(0xa, 0x80002, 0x88) r2 = accept(r1, 0x0, &(0x7f00005c1000-0x4)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00006f7000-0x4)=0xe000000000000, 0x4) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0xe0) recvfrom$inet6(r1, &(0x7f000074a000)=""/185, 0xb9, 0x1000026, 0x0, 0xfffffffffffffd72) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) execveat(r0, &(0x7f000003a000-0x8)='./file0\x00', &(0x7f0000718000-0x18)=[&(0x7f00007af000-0x1)='\x00', &(0x7f00004d0000)='vboxnet0\x00', &(0x7f0000f82000)='\x00'], &(0x7f0000e53000)=[&(0x7f0000c70000)='\x00', &(0x7f00005e5000-0x1)='\x00', &(0x7f000089b000)='b\x00', &(0x7f0000b29000-0x4)='*{%\x00', &(0x7f0000020000)="2875736572656d31a16e6f646576766d6e65743076626f786e6574302a766d6e65743100", &(0x7f0000af2000)='{\x00', &(0x7f0000f5a000)=',em0wlan1vboxnet1posix_acl_accesseth1md5sum\x00', &(0x7f0000b98000)='\x00'], 0x800) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r3, &(0x7f0000b0d000-0x92), 0x37c, 0x0, &(0x7f000001b000)={0xa, 0x3, 0x0, @empty}, 0xffffffffffffff63) r4 = memfd_create(&(0x7f000080f000-0xa)='@ppp1{em1\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000e05000-0xc)={0x80000005}) 2018/02/11 12:15:23 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0xf}}, @mask_fadd={0x23d, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x48}, 0x0) 2018/02/11 12:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00006b9000-0x8)='./file0\x00', 0x8000, 0x166) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e41000-0x8)={0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000513000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r0, &(0x7f0000dfe000)}, 0x10) 2018/02/11 12:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000e7000-0x4)=0xffffffffffffff7f) r1 = creat(&(0x7f00007e5000-0x8)='./file0\x00', 0x1) getpeername$ipx(r1, &(0x7f0000e1d000), &(0x7f000027a000-0x4)=0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/11 12:15:23 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x100) connect$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f000002c000-0x38)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x0, &(0x7f0000026000)=[]}, 0x0) 2018/02/11 12:15:23 executing program 3: readlink(&(0x7f000073d000)='./file0\x00', &(0x7f0000a96000-0x4a)=""/74, 0x4a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0xfff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x402100, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) sendfile(r2, r0, &(0x7f0000e74000), 0x876b5e795) sendfile(r2, r0, &(0x7f000075e000), 0x1fffffffe0) sendmsg$kcm(r2, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}}, 0x10, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f000019a000)=[]}, 0x0) 2018/02/11 12:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00007dc000-0x10)=[{&(0x7f0000c49000)="8a290e9e9181693aebff62019906bf7cc805fecc085e305a18558cfc4444bf39d48963cdc79d2da8a41f9e5d5e4bb61bfcddd3790d7c314a0c1b77ad8cd791c02b4fe6655dc7ed2277cfaf87ab9f529dc1e1c7b39015c0c6658ff3aefb6bcbeb45913018233488c15bc8e5343cc7db4f2d1c65429e106ded0abd", 0x7a}], 0x1, 0x0) [ 76.734268] device eql entered promiscuous mode 2018/02/11 12:15:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000047e000-0x20)={0x2000000000000}) 2018/02/11 12:15:23 executing program 6: r0 = socket(0xa, 0x3, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000221000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x100000001}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xfffffffffffffe3b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000004000-0xe)=@known='system.advise\x00') lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001000-0x4)=0x2, 0x4) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1c00) 2018/02/11 12:15:23 executing program 7: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x102, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f0000239000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000010e000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000022d000-0x10)={r1, 0xfffffffffffffc4d, &(0x7f000039f000-0x50)}, 0x10) r2 = accept$nfc_llcp(r0, 0x0, &(0x7f000013f000-0x4)) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00003a9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a8000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000181000-0x8)) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00003aa000-0x10)={0xfffffffffffffffe, 0x10000, 0xd64, 0x2}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002d1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) 2018/02/11 12:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000d76000-0x66)=""/102) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0x8) lseek(r0, 0x0, 0x2) fcntl$getflags(r0, 0x408) sync_file_range(r0, 0x1, 0x8d, 0x7) 2018/02/11 12:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000037f000-0x30)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000003e000)={0x1, 0x6, 0xffffffff, 0x80, "63f0998bbf209ae4ed9ea3d0a1c12f13233004eb24dadd8b5ca564cf87b45e4d5f966fe325f799aafb943ab7", 0x10000}) 2018/02/11 12:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000966000-0x4), &(0x7f00008d3000-0x4)=0x4) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009be000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000311000-0x8)={0x2, 0x3}) modify_ldt$write2(0x11, &(0x7f00001e3000-0x10)={0x40, 0x1363bca2b209f33e, 0x1000, 0x9f9, 0x8, 0x7ff, 0x4, 0x1000, 0x3}, 0x10) sendto(r1, &(0x7f0000d77000), 0x0, 0x0, &(0x7f000005e000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x26) 2018/02/11 12:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000f49000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000078e000)=0x14) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ca8000)=@newlink={0x38, 0x10, 0x9, 0x3, 0x3, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, @common='ifb0\x00'}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x38}, 0x1}, 0xffffffffffffffff) io_setup(0xa000000000, &(0x7f0000eb8000)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dce000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r4 = open(&(0x7f0000540000-0x8)='./file0\x00', 0x8000, 0x90) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ee000-0x9)='/dev/vcs\x00', 0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f0000ece000-0x9)='/dev/sg#\x00', 0x80, 0x303080) r7 = dup(r0) io_submit(r2, 0x5, &(0x7f00003b4000)=[&(0x7f00004e5000)={0x0, 0x0, 0x0, 0xf, 0x101, r0, &(0x7f0000fa0000)="8d9664d83f8246a13ca355393e2f7e87e884e2a6a060629566256e5e65dc9572c767699233f6ac6a14b67d5459decaeb306b43ca6ba7418934f4b5eff171625183393b5359785cc81c00591ca4054c48a09d4cdb65e56aa4bed19826401db87bcafa09fce6d1a95e2040166cf17bfc8a0ae6009119d090135a0acf4e78b3a4cd988942ece7a0a386353cc9d1957d9df3", 0x90, 0x4, 0x0, 0x0, r3}, &(0x7f0000c0c000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000e23000), 0x0, 0x80000000, 0x0, 0x0, r4}, &(0x7f0000c88000)={0x0, 0x0, 0x0, 0x0, 0x7fff, r0, &(0x7f0000a9a000)="b4", 0x1, 0x8000, 0x0, 0x1, r5}, &(0x7f0000547000+0x862)={0x0, 0x0, 0x0, 0xe, 0x7, r0, &(0x7f0000e8e000-0x1000)="b88efce85d950575fbfa95be24a500451f852751be1b8895f0f9bd10d053f77d137f847d664346716227d41ecdb1e1669a49441ff00d39190253fc4b3c4a596ea72a3a2928be614fdf4b1c17ef9443c77d42f89e7db0a302a6d21a5b7c72a5de54b92101035d440e1dd3e573ffaee1710239a06b5f6c6ce1fa7fdbcae74d7226a31312680ff4ac8db2892dac34bcc90834484b7a433ed7b7b8684f3658dcb2d2cc27e069ef364fa3cdcdb10cfa70e8852eefdf053d2840132730fd0ebfc6dea3b96b4ed7be4f294c63cb2f4cc4adaedd99d319eb85560db28b08322b8927e2d2bcbbed9db0fc96ad7a9401b81a013fa5f1733a66b373143b0f1cf57450a5079399f95c3ee53248de70b43a690f24987be5f4d7fd88467ffccd3558fe9f49d792b8b3a73dd2b86b93bbe49edcf5ba387e5fc603ef8e611d0801efbe38f70c332808d7ed9a592f3db8a0ebd7dff2ddabbb040e50a9888d9af6c1a7b385a9238af03192f876f3d68e6dedd73d5d26e719e76889aed7f1f5cea760a00c21c659273d391e39fa870471b82a9b1d28a64c33ddcb62e5ab8e501164097c8336a91b8e7366548961e735b9d441c24e50c872ad43e52731afb768eaf3706556f3f9e1108c0c642ba9d7d2a6de0630a7e6f9ea6cf7a5043e230ebd6914b8a049750700beb93f1bf3dd4df57a0ac10c129a77cf4ba4f0f93e7524c2e1bcef81050b0fe78d4b22434831ca409f09fd6604615a9d88f49c3ca7a560b99ba9767c2e451eed1cb3d90035d52ff0c380b02b93174e0ccd5a3a46e7a3455a9813a030610312880cb2a3917753381eda47e8de2d67d05c32c1579395e841c3929eeeb52753945031634a00f7ad3f8e0395f15765d82aa969aa7559e4b7917b6c7f67abe80db01d642d67ed07151a376630cf34bfdad2a8bfc2877e3e2a07c11e740c26e65a72ffbbda08068c0d69efa0f0b0259472caede20cb55ff307128a3760a75b1ecac36d5102fc0728340dfc7708c756d956a2da5213c5add08a1543b3a05de1fb8f336c110f0bb86c4d17ba4b1b9de64d7d31d009f2028b95361c25ac327211426b772aa118cbd1632eac7466af89a08eff7bf86cbc3a0148855a0a53c739fb75c3273940425fea1365f48a06fe75a6c9f2f2cccab587f3ebba2c3da24f88e3561d3e30de8a1528e3979fdb0813a7a2e87b05512dfe25ddf72ac74d5ae964de527e0dd7f0ccbbb4d17b1b89a20353291f37772ccc165821fe7ff4be8ad0cb49550521023c215d1d96b670fd0f27630588dec8e89bc4f36add9676383f67208d6db6e706d1c7997518975a4579be5fe406d9371dbbc0e958af149b04e5619764ab3d9655dd149eaed5e6dda1f82538e5b944b2dd55b98babde192adca4d8a9d477a0afca188c32ffa7588f87fcdd3b7b09a1dc6749dd72f063fa9d291f5498211cf798bf446f478bec7d6bd6f9edf5c1620add246d873ffd811a979768d615e09487e08c85792165aa1f5700e959f8e1e16fae9330e6479e0e21235d9ebf9fbe1bd0f3b1860ad17ad038afa647645b9b7eceec8ad5cf83549d075a8198f894adadf862939d4f416e0fc26b66565750693fac1b96cc8c0862593235b733197f816e3d2494e0a5168df72e6fb73e3bfc5e60a411ef5c766845c0dc110811b057c4099a66d59a3f566bbe16b4518028464ef53e1319c8285a2f5e5a5bece3687487379a2a698105c0e106efa29e99d7b9fd3cd6e7ff00536d836566614a205fd020f36a61170abca792c0f951900c730d68ae4a496f8ca00b702aae19adfb080422d67ca1974252e3fefdcde93d19d07a2c94e7e57acbf9cf3a92ff07a236a149138c25782f276a8e68318e170f9f2f2dee363662339f4b26f1f0c0620ba0473bf37015dbbfa33b9fb3eb25dc6e793ca5ec3c4da1fca4889566b1ed5d5cd9ba759e07f5f98ea2a1a0e6824a7cc030229823ac29f1cf50d85189f369cdbe2e9053c62d66e55cd92c771bc84dbd3bb5a8bf4974610aef4a67980148246c1206c71e537c9fd4ef79719e4bdc60b8191cb95240400eec94d3c01c4e9585630f3be40698cc031503e583dd2caa7ae3fdef379193bfafc6f680da27bf61faad2d6f65200f025ed823215e710339d5647171846558febb52fddbfe268428373291f82d017a1f95511a372615240885f4936c5aec0afc0d9a5c572baa931299d1cf9fb134256a2a3dc28f6aa8a42070a000c76e8602573e02cde8b2166d825c6bbbe74804a58ee6007abfd24bcd4980475ee9dcc245954c7c259c152c03ae894ffbc2115dc1e3d40de56ceb1482e41cc35749ce7bd7a8e41a6715e29e22011ae1e49745022daa8cb67749713efca94b6ab61826723435dbf9164220ca853debab5cfa5466db19671291fa1be2693af7cbb47662639c226829aabefcc53c5336e25011b1660039a3a289e4142e2c1000ecba678b4e4545e79ae290eee6365fdf3117166fb9ffd1e444a79c96681feed1b1ec686cc481b3144d349a89a332e04bde7521c9496ef26591ed3c3269e49add88b2b93e7bf7b932af19429155747e6471d8fce0e224a526761c61180db082b5376ba759af71fb52293d16fced0d0a82bbc15f988e796cb8550d899045d667d3ec772ff4b0b3f0d7558d1aca42757c632d4267eefe98c236e4be77801429d097c769cb3c3ef1a9c84fd9df3b26a781ebbff9f893e208fd211441d2a44bd0b119298114c53439630cc056c270622ebc0c570afd541ae249109a9d52e2d4b6ab19592498a041a229bb63b7198f8293569753a46eec006a921bf6cc4b5fe34886cff71372aad4122a2b73f262359e2296ddbf1a4bba527bab2b43740e080aae841c1be7bfd6b82d60dcd38e0f3498b0435ae3b8b486bf40208804c6a539d47f939864fa2f740a8a7ddefa64ae5980ff69feecc397bfd747face36959d20be00ee6162610f8d74a1d46c1cf6f689d86eab30e2a7d0c768b2cfd3764a9b880027e36ff42d45c4f08d35bfb6310cb0146d0e9964e5a4306fd04841f28cb330ef4bfa70f79a9d54f9faa65d923cea221326c2a267671a0061a91ce68bde4387df471822ec87687e96394600effcf4e812cd2c1cd511c9186ac320648780280d3eacaf036b40e7bf9aaf2fc63637b27ee58240fa151b36f662257736a1d0a32e1266b01aee9d73eac4a94fad830cafe981e46268b48f5975d77e9fe0a2bd63a031476e0093d741bdee8756a5418694d88e47992f78153b26b2d294736dcdaaf19ed3a80e0e5a1b1723e2a84a32c3c36b7628b676e876ac9575432d1f68de79dd86900056b8544fe5051c2e95b1c78383561ddf1f7979d1c88d46851913b88d5fa8c63f5c1c4a1395481bc61d0710d33fbbe072c2e416f68e33e3f3c6adf2637694af4b964c1e2420272803f85b341e09a46db06c48f37b7f799e201d79f455f7d395dcfa0e0ec0c9725cfb4524a2db3195eac9d3e34b1ff7f703f29c0e788d39be79a0199404057acb5a9b75f2a24a6b83ba10dd46d22ee5585ce51484adb7c6a8b61a0863e15875e80bedc70f800bc9d693527013e63055f2c1cb63ee55b1fab933fe8ce9c9548eae3b8b5f36642dc6cfee53c50b902c5ca03897f1439468688f3961f35411b57dc9db8df82a875d2c85f56afcb37c461b82b5fe9f167d22a6b4fcf8ae8a5b2180a79f6ea111ca1418ff1c6ebf71030ea161b1487209bfcf8d31db39fb06384f8af5ee2259a722ed260feb202315d0d1d3d569a3cae4ad4aa8bf4e78d7bd148a0118b1c2ed2b5c4ce475fead385ae3defb6722f7398df855dd0992cf12ce5881f0214d0a3d14707d2d667ec5bea2ded6297b41307190c02bdb597959be00291010842dc2a8ce1a29a2a7cd1305fe3934754b149c8d02a5d239b77e2b0777e32627e0ffba78516ed0cbed6b58826f7ee2b91e04f279a65308eb10eeb63ef87c65c78f38c1ba60e33dc3c7e54fd39db3e2be51cea013df5f726b727ef1bf05f250c60bcffecd29f6124debcf33770f8b0717a241122ec8ceb56f93360f599a27660ac5d16281acc566a48b1765ac3de3d0f9ff477f115e756b465f6d1c0197b2c0fd29b75789f89e985dd5cb0bb110425e025c8a628f2752148cf9b7fa2f7d30e7f4b57db3d58da719c0d076c4614e69a9ff4546d12acba539d2747654668caac9e31896b7a801117cabfae9b2488ba0200f36a7661df5a2cf25f4a5dbe209b6741f44425f378263ffe6bbcc3b3ed4f7b844f378f4709b3290bd51f3635f2422595c9e4e0df7c221ae77a767eb74faf263a0c6011c336da666a360ca66669130485416194a161c81859ed5dac2998a18735dca81d5cf33ed1dfc3d68fee3d7a32dad19ed4492b52acaf526825b389134d7a923f1e4837be1bdba0305d797586700ef23900821afd4978b03e5a62340cb7d59cc903551d75dc01fd789a34e7592727f358ba6b6758b3b3a34b3332792c30e6035c1a99a1d6006279736be5fc3c6c028deea828d16847e9a8164b4adacc44c69a9b31dc953b04ecdbdc8244fbd70e9519eb4e7e3f5e0bd39eee235c5699a4c2a946008c068d19ead8734e4b980db2a16fd59000e40e3c8de1115c9f1b2da894988e80d43e5cc0cbe3434a4f9525ef8d1f6b56520cce81606bcff2bbe43021ec07e95879aef17ffb80a7679b9cc7ce285edd03e31a3ead4cc21268808456759c395468adad7475dde172f98c3c29a28f88a8d2aa4ea5c90c4c9506efc1c0c1978c2b57a473887648174528ad21bb85cb8a8dd6a35f14bacaa265c8747153a211ef4150aaf75b8bfa879ba249f9fa5920c928d4a953415208805275c41015751c44ed69e8516e7f7aeb82672391ae38a1a30348ed29030aef2f6cbadcdebcade6269f0194b5bccf412d091be4ed513cf123b0c35ca8fb955dae4227562328e69e9981ec5465860261da70be4cd782a9775e2ebea015f002f737992e6f5fcdfdd87a060e92760546fc2960b4447219acf3fc73bbe9aebfe8ddc35f996f262fb5e3d17c7e031c505ba8b7c1165b7680de53757363e89ab6cc3f9a1bcbe045aed8b192c54ee34d37310c972fc0892beb9879e06f57e0d3ed62d18ab536d6cba7adf1c707ffdc6d67a1ae1b82db0921f7669b7c6d0ac3d69e7ff0be85fc785c57f5822bac510d7dc58ef0d748cc318775d8e37373e2c2631fa5695823c53aeb713025c8e675d7e8352125df0030a34e52f056ab1926853b0e0dd1e31135e046df28cad0c15b70ab34debb2f7ce620635ebba02f37112c81ff257f8f777b4fe19526c9ba2705d0c274fd92d648871ebf4a50d9e743fd53ad2949a5bd1da337791878bcd368b8607616627c6aa38f2a9bcbc07bb7223ed00acdfeef1264ab9f00b6e0478f3e405114b3acc4aa5594853624c4dfdf1ffabd611823fa96eb2d7ce52b4377a975ff7a65a4a194a2e85763fdf840489722c632e189c5222de3beeba6d48020f86133864d94a95624d4f4cbfcbb34bd5d1d59fcaaeed81d6e0e3ebf3943e37e84d4e6a9c54689f098162199401a80446f3f9f6b4c2b1241133fd950880d121247ec218036e8ed96dc41bff1649df0b8de9b90b47da1317dcae5f002741fea8c8202cdaa1db14625170bbe67abdcaaa358a764aa95660f8110e7e1578405609ae18fd218880df9ad1b21c1654a4ab5ffe29ed06922248d7de54c1ca734346695b7412c5eb22c943538244134d5a1ba2bc01c55e163810581e915706dd739a1f70ac8b6e48cca0f2bf82e4998e04db803f8529ae95caa014b06d1abc7be1cc35e51bb646033637a0e6", 0x1000, 0x2, 0x0, 0x0, r6}, &(0x7f0000a1b000)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f000080f000-0x64)="d06978fee7459a54007a758e1e8bd81608186241c6406673818dc1309be12ec928d27a970e3c9054c2076f2719fccf57d99ba685c13187ba9128fb7c0ce77fe2c2f4f5cf095ef2209daab66f98cd694488da204bb13741acf916ed64fa9b4d2701466d6d", 0x64, 0x1, 0x0, 0x0, r7}]) 2018/02/11 12:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d24000-0x8)={0x0, 0x254}, &(0x7f0000184000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d70000-0x20)={0x6, 0x5bb, 0x4, 0x406, 0x200, 0x7, 0x1, 0x6, r1}, 0x20) write$fuse(r0, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) syz_open_dev$mouse(&(0x7f0000135000-0x12)='/dev/input/mouse#\x00', 0x200000000, 0x80000) 2018/02/11 12:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netrom(r1, &(0x7f0000049000)=@full={{0x3, {"3a633840dc788d"}, 0x8}, [{"5a9aac5e92f15e"}, {"2c827249511e6b"}, {"770a469b447f3a"}, {"725cfa11daa6b3"}, {"ee460c91776087"}, {"45c4d44b401860"}, {"f31de536358306"}, {"73502fa2eb02ec"}]}, 0x48) fchmodat(r1, &(0x7f00009bc000+0xb15)='./file0\x00', 0x80) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001d4000), 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x0, 0x0, 'queue0\x00'}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r5 = dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) pipe2(&(0x7f000026f000-0x8), 0x4000) keyctl$instantiate(0xc, r0, &(0x7f00004a2000-0x41)="d9fc22275b6b646528c7e573bd6cd72064e81ee65ba8148f3b011369be7eb66a9fe2e2a430215680ad6eb8ed3424bdbebef13064eaba94c230cb32f2038e00ddde", 0x41, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) sendfile(r2, r3, 0x0, 0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 12:15:23 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000383000)={{}, {0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{r0}, {0x77359400}}, &(0x7f0000001000-0x20)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000003000)='/dev/admmidi#\x00', 0x7ff, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000003000-0x29)={0x0, 0x21, "3c172836d559d1ed93592cf132ccee03c650f3d150e777dd26b01070a72ffd434e"}, &(0x7f0000005000-0x4)=0x29) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000005000-0x8c)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, 0x8c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r3, &(0x7f0000001000)={&(0x7f0000003000)={0x1d, r5}, 0x10, &(0x7f0000002000)={&(0x7f0000001000)=@can={{0x1, 0x9, 0xffffffffffffcb73, 0x4}, 0x7, 0x1, 0x0, 0x0, "5b387ca0157f0c4f"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x20000800) ioctl$TIOCGPTPEER(r3, 0x5441, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000002000+0x260)=0xe8) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x3d) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={r2, r6, r7}, 0xc) 2018/02/11 12:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = memfd_create(&(0x7f0000bfe000)='eth0user\x00', 0x2) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00008fe000)=""/172) shutdown(r1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b6f000)) 2018/02/11 12:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x7f}], 0x18) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/02/11 12:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000b1e000-0x4), 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000094e000), &(0x7f0000518000-0x4)=0x4) socket$inet(0x2, 0x6, 0x2) 2018/02/11 12:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e8c000-0x9)='/dev/vcs\x00', 0x20200, 0x0) splice(r0, &(0x7f00002c8000), r0, &(0x7f0000ed7000-0x8), 0x81, 0x6) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000c0b000-0x28)={&(0x7f0000e51000/0x4000)=nil, 0xffffffffffffff03, 0x6, 0x4, &(0x7f00000ce000/0x2000)=nil, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/11 12:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c94000-0x8)='./file0\x00', 0x101000, 0x0) name_to_handle_at(r0, &(0x7f000048a000)='./file0\x00', &(0x7f00008c2000-0x79)={0x79, 0x3f, "c0e8c911d785b760a5ec89c3bcce5067ccd0be363026797ec8d65bffa472788534e7148e7e59b57cae5156f95e2fb1cd24a437a5fc0826e363488818e70f12e6b1be14ed0838f40dee15313261226391c63c7f46f88616335cfe1046657af558d3fcf7fd9dc516f63b5260a9a26ffdf4d4"}, &(0x7f0000f8c000), 0x1400) futex(&(0x7f000000d000-0x4)=0x5, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) pipe(&(0x7f00003f6000-0x8)={0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000d72000)=""/4096) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8), &(0x7f0000869000), 0x0) 2018/02/11 12:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006c8000+0x148)='/dev/autofs\x00', 0x8240, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005de000-0x28)={r1, 0x0, 0xc3, 0x1000, &(0x7f0000ffa000)="e4dbafcca764e069c2f41a96e3124cf6b211ee22d9ad7a4cae9fedf927580085097c5e53dc383a15cdc691594f58f332cd7e83f3d0905b350554b9ad3cdc973f291c5a12d27e7a48213e6b232bced900b5d32d7799dc6c85f51d5e2d0f3e2bcaedf3421a00b0fbbf734eeefec87e7f031c147aa0ec56d06c60a96e7b96bac44bdc8235ef535d74f8d9825a4dca358f2e27db21e6cc075faa9e4d5ed6bf42b018bd28bb0203c8d3f5db0d69738b459bbb5138d47f6818fd9c38afdeb2d09174ab9ce6fe", &(0x7f000070c000-0x1000)=""/4096, 0xffffffff80000000, 0x4}, 0x28) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6_vti0\x00', @generic="fa6ba8342a1757f9b9c9d6cdde907549"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b5b000)={&(0x7f0000ce2000)='./file0\x00', 0x0, 0x10}, 0x10) getsockname(r1, &(0x7f000085c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000261000)=0x32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008c0000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b9000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b68000)={r2, 0x101}, 0x6) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000a0c000)) 2018/02/11 12:15:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000afe000-0x410)={0x20, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x12, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/02/11 12:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cb4000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) futex(&(0x7f0000490000), 0x0, 0x0, &(0x7f000000b000)={0x13000000000}, &(0x7f0000005000-0x4), 0x0) futex(&(0x7f000000c000-0x4), 0x4, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4), 0x0) 2018/02/11 12:15:23 executing program 5: fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, 0xffffffffffffffff, &(0x7f0000499000-0xe)='./file0/file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)) 2018/02/11 12:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000152000-0xb)='/dev/adsp#\x00', 0x2, 0x200000) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000064000)={0x1, 0x0, [0x4, 0xfff, 0x8, 0x0, 0x7, 0xa3, 0x4, 0x400]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) fcntl$lock(r1, 0x5, &(0x7f0000990000-0x20)) 2018/02/11 12:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fc3000-0x10)={0x0, 0x10, &(0x7f0000224000)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f00008f9000-0x4)=0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x0, r1}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) [ 77.370531] netlink: 'syz-executor7': attribute type 18 has an invalid length. [ 77.458385] netlink: 'syz-executor7': attribute type 18 has an invalid length. 2018/02/11 12:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)='em1@selfself\x00', 0xd, 0x0) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6b000-0xff)=""/255, 0xff) 2018/02/11 12:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3) accept$inet(r0, &(0x7f0000587000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000e27000-0x4)=0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 12:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000ad000-0x1)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000804000-0x4), 0x4) socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x601}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000015c000-0xa)='/dev/vcs#\x00', 0x7, 0x80001) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008bf000-0x6)={0x0}, &(0x7f0000549000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000019c000)={r2, 0x3, 0x1000, 0x101, 0x5, 0x80000000}, 0x14) 2018/02/11 12:15:24 executing program 7: clock_adjtime(0x0, &(0x7f00007f4000)={0x0, 0x80000000, 0x20, 0x2, 0x7, 0x9, 0x9, 0x101, 0x3, 0x80000001, 0x80, 0x8, 0x3, 0x1, 0x6, 0x3, 0x0, 0x8, 0x5, 0x2, 0x7f, 0x1, 0x0, 0x6cd, 0x4, 0x4}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000fea000)={'system_u:object_r:shadow_t:s0', 0x20, 'system_u:object_r:anacron_exec_t:s0', 0x20, 0x38, 0xd6a7, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6a) write(r0, &(0x7f000058c000-0x57)="a7505224ebea1be8044de3557df09b306347a78b596471780be51badc234fe7a82670b30b0", 0x25) 2018/02/11 12:15:24 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001aa000-0x9)='/dev/dsp\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x9, &(0x7f0000001000-0x8)=0x4) epoll_wait(r0, &(0x7f00009cd000)=[], 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000b4b000-0xb)='/dev/loop#\x00', 0x0, 0xa0000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000db3000)=""/57) openat$autofs(0xffffffffffffff9c, &(0x7f00007db000)='/dev/autofs\x00', 0x4000, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000600000-0xe8)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000a8000)={0x0, 0x8001, 0x3c, 0xcd6, 0x0}, &(0x7f0000c98000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bb1000-0xe8)={r3, 0xe0, "1f197132ee429aa94cbf5087f5c739320e0ed732525a8e4f6cd8bc1eb640a541b09d03052b008fb0c293cdc463237c560c4c39258f623be976c310c93a58d816bdad7d5f419c80591082974842b21b4d495301d463b18e961a73d70f69aae2143d4dd0152ef7c28cba78e252bd65ddfb889c1ecd1f0d08d35d212d87e2066bc0c8ae3caaef41d92554903a92ca1ab21a0225e165baaa9fb10d071baa7a029071fa551c3a4f16ee7143636cdfc9d2a3658e426d1f13c9f93555caace2f30452d01bf32e652dd4277c415a8dc48563812fb3f592a8a539bd225fa913ca508cf6fe"}, &(0x7f0000fb2000)=0xe8) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000cb2000)) 2018/02/11 12:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000120000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9}]}]}, 0x20}, 0x1}, 0x0) r1 = signalfd(r0, &(0x7f0000f88000)={0x9}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000050c000-0xc)={0x0}, &(0x7f00008ba000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00001c1000-0x4)=r2) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00004c7000-0x110)={{0xd7, 0x7, 0x58f, 0x0, "405a492dfdafe051f3c6a22b17c3ada127979e700a8a85078c1bffc4ca0b8143824c6009c538948c5469d1a8", 0x3}, 0x0, 0x0, 0x5, r2, 0x81, 0x5f, "6ca415e53f832e454210910c9b30f04840d52aefb9d8bd134df6783b6279ba6687a6fec7ff1ff678eb3b9f93887c22622ad7fbee63e0bae16b96059ae2c95549", &(0x7f0000847000-0x12)='cpuset--vboxnet1-\x00', 0x12, [], [0x6, 0x8]}) syz_open_dev$sndctrl(&(0x7f0000909000-0x13)='/dev/snd/controlC#\x00', 0x3ff, 0x2000) r3 = syz_open_dev$admmidi(&(0x7f000079a000-0xe)='/dev/admmidi#\x00', 0x8, 0x40) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000b41000-0x4)=0x5a6, 0x4) 2018/02/11 12:15:24 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000006000-0x8)={0x20}, &(0x7f0000002000-0x8), 0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/109, &(0x7f0000003000)=0x6d) 2018/02/11 12:15:24 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000f6e000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000f6f000-0x4)=0x1c, 0x800) 2018/02/11 12:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f2d000)='/dev/vcs#\x00', 0xff, 0x200000) r1 = syz_open_dev$mice(&(0x7f0000137000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) getsockname$llc(r1, &(0x7f000066d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000766000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000524000-0x8)={0x0, 0xee, 0x840}, &(0x7f0000043000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008f5000)={r2, 0x14000000, 0x6, [0x5, 0x8000, 0x1ff, 0x0, 0x8, 0x8001]}, &(0x7f00002f2000-0x4)=0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r3 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x4, 0x0) execveat(r3, &(0x7f0000854000)='./file0\x00', &(0x7f0000398000)=[&(0x7f0000265000-0x12)='5cgroup{wlan1user\x00', &(0x7f0000878000-0x9)='/dev/sg#\x00', &(0x7f0000a6c000)="2f6965762f736722ed", &(0x7f0000a1d000)='\x00', &(0x7f00006ac000)='/dev/sg#\x00'], &(0x7f00003ea000)=[&(0x7f00000f3000-0x9)='/dev/sg#\x00'], 0x400) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/02/11 12:15:24 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000f9a000-0x5e)="81", 0x1}], 0x1) r1 = dup(r0) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000001000)=0xfff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000003000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2018/02/11 12:15:24 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000), &(0x7f0000021000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x400454d4, &(0x7f0000001000-0x4)) 2018/02/11 12:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x102, 0x84) listen(r0, 0x7) connect$inet(r0, &(0x7f0000b1a000)={0x2, 0x2, @loopback=0x7f000001}, 0xfffffffffffffe5f) r1 = accept4(r0, &(0x7f0000a2a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000d8f000)=0x1c, 0x80800) bind$inet6(r1, &(0x7f0000cee000)={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) 2018/02/11 12:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea8000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000729000)) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() flistxattr(r1, &(0x7f0000ccf000-0xc7)=""/199, 0xc7) syz_open_dev$sndmidi(&(0x7f0000611000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8240) 2018/02/11 12:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000437000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpgrp(0x0) socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() bpf$OBJ_PIN_PROG(0x6, &(0x7f0000934000-0xc)={&(0x7f0000bd6000-0x8)='./file0\x00', r1}, 0xc) tkill(r6, 0x100000000000016) 2018/02/11 12:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000feb000)=0x3, &(0x7f0000398000-0x8)=0x4) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000046000-0x8)={0x0, 0x7fff}, &(0x7f00004fe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000030c000)={r1, 0x2}, &(0x7f000034f000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000091b000-0x4)=0x2, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) connect$inet(r0, &(0x7f00007ae000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 12:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000110000-0x16)='/selinux/checkreqprot\x00', 0x181000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e52000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a4c000-0x4)=0x98e, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r1, &(0x7f0000cc2000)={0xa, 0xffffffffffffffff, 0x40000, @dev={0xfe, 0x80, [], 0x0, 0x16}}, 0xffc8) 2018/02/11 12:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000778000)='./file0\x00') ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004e2000)=0xffffffffffffffff) 2018/02/11 12:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000bf3000-0x10)={0x2, 0x0, @empty}, 0x10) io_setup(0x101, &(0x7f000021b000-0x8)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000895000-0xa)='/dev/cuse\x00', 0x200, 0x0) io_submit(r2, 0x2, &(0x7f00004b7000-0x10)=[&(0x7f0000a16000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000757000)="a4e40871f791aa2ef4712f3a528cf6e151c6c0c97b953aa030e6615a36d4e6498bf6d2d220f2d7ab9061d4f8256235c35a60697cff912b7bb6145c14368b3b7741ed8b", 0x43, 0x4, 0x0, 0x1, r1}, &(0x7f00001f2000)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000dbf000)="811c89c48034067d7cec39612b16cf41c83527f11b2c116ee4c9666357d345f5c2de559e18ae4508666240a37aec023c63e9d8652280da5104a25f26494c", 0x3e, 0x7, 0x0, 0x1, r3}]) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/02/11 12:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x35af, &(0x7f0000495000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000e22000-0x30)={0x1d3aa000, 0x28, [0x3, 0x8, 0x40, 0x101, 0x3161, 0x8, 0x6, 0x62, 0x0, 0x4]}) signalfd4(0xffffffffffffff9c, &(0x7f0000785000), 0xb5, 0x80000) bind$ax25(r0, &(0x7f00005bd000)={0x3, {"e1c884ac65df54"}, 0x80000000}, 0x10) 2018/02/11 12:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000041d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a5c000+0x9a4)=0x6ff7, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dbb000)=0xbbb9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f0000413000)=0xbd69febc2bfadedc) 2018/02/11 12:15:24 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000000f000)='./file0\x00', &(0x7f0000007000-0xc)=@random={'osx.', '#})ppp1\x00'}, &(0x7f0000002000-0x3)='--\x00', 0x3, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000000f000)='./file0\x00', &(0x7f000000f000)=""/68, 0x44) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/11 12:15:24 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000004000-0x55)="02d1786f155ead7bf30fd8ded8b1eeaaf90d2bdbfbfb37e790e284af87d11aec23987c6d25d20ad2efc23e0a6b6ab6f297cbe2d51357fbbbf086ae11fcfae64a683613cd78e211f6f47ac672413d3cc52591ff5929", 0x55, 0x800, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)) 2018/02/11 12:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00009b2000)=""/35) connect(r0, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d39000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000c95000-0x14)={{0x101, 0x3, 0x1, 0xa678, 0x5, 0x7}, 0x20, 0xbd75, 0x7}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000160000)=@generic="34d49ceec8fcc10517a74f3371a433f7", 0x10) ioctl$int_out(r0, 0x6, &(0x7f0000b91000-0x8)) 2018/02/11 12:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$bt_hci(0x1f, 0x3, 0x1) fchdir(r2) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f00009dd000-0x10)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff8000-0x10), 0x8) 2018/02/11 12:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = semget$private(0x0, 0x4, 0x200) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000987000-0x4)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) rt_sigpending(&(0x7f0000af7000), 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1000000000001, 0x0, []}, 0x90) inotify_init1(0x80000) 2018/02/11 12:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/autofs\x00', 0x12000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) unlink(&(0x7f00009b9000-0x8)='./file1\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a9d000)) acct(&(0x7f0000eb2000)='./file0\x00') write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x4c, 0x400000002}], 0x36) ioctl$KVM_RUN(r0, 0xae80, 0x0) sendfile(r1, r0, 0x0, 0x100000072439a6c) 2018/02/11 12:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) acct(0x0) 2018/02/11 12:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x4, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001cc000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/11 12:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89fc, &(0x7f0000008000)={@common='sit0\x00', @ifru_map}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00004a7000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x80002) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00004a2000-0x50)={@common, @ifru_names=@common}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000152000-0x4)) write$tun(r2, &(0x7f0000fd0000-0x127)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}, 0xffffff04) 2018/02/11 12:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x4, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000954000)=""/191, &(0x7f0000c58000-0x4)=0xbf) 2018/02/11 12:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000030000)='./file0\x00', 0xfffffffefffffffc) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00008c7000)) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) bind$inet6(r1, &(0x7f0000abc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mkdirat(r0, &(0x7f00004e9000-0x8)='./file0\x00', 0x20) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f000039c000)={0x1f, 0xfffffffffffffff7, {0x3ff, 0x1f, 0x7e2, 0xfffffffffffffff9, 0xffff, 0x80000001}, 0xc7, 0xfffffffffffffffa}, 0xe) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ac000-0x10)='/selinux/policy\x00', 0x0, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00003d3000)=""/75) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006f0000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f000022f000-0x4)=0xe8) r4 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000059a000-0xe8)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@empty}}, &(0x7f0000032000-0x4)=0xe8) setresuid(r3, r4, r5) 2018/02/11 12:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e74000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000075e000-0x4)=0x8c) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x1000008, r0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r1 = syz_open_dev$mouse(&(0x7f0000ee3000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000255000)={0x100, 0x2ff, 0x5, 0x3f, 0x7fff, 0xe216}) 2018/02/11 12:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00006de000-0x8)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000430000-0x8)) 2018/02/11 12:15:25 executing program 7: r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000337000)=@get={0x1, &(0x7f0000eda000-0x45)=""/69, 0x200}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000feb000)={0x10}, 0xc, &(0x7f00001f6000)={&(0x7f0000da4000-0x40)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x1000, 0x100000000, 0x1, 0x7}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x1000}}]}, 0x40}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00002d2000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006da000), &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009c7000-0x14), 0x14) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000fc3000)={@generic="adfb07000000016f0000000048d33590", @ifru_flags=0x8000}) 2018/02/11 12:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80005, 0x1, &(0x7f00006f2000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f000014a000-0x28)={0x1, 0x1, &(0x7f0000c3d000-0x6)=""/6, &(0x7f000062c000-0xf2)=""/242, &(0x7f0000de4000-0x1000)=""/4096, 0x2}) remap_file_pages(&(0x7f0000490000/0x2000)=nil, 0x2000, 0x0, 0x2, 0x8020) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cb3000)={0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/enforce\x00', 0x408000, 0x0) r5 = fcntl$getown(r4, 0x9) ioprio_set$pid(0x3, r5, 0xffffffffffffffc0) ioctl(r2, 0x8, &(0x7f00005f2000)="440375d981c89732d20fd0227823c47c97a38771523dfdeea6c6fca5b0e0cff1a8f542f29d195dc0326bd5f3e3ff460b50368de64c9778589f7a6fb296e3efecb16b770c75849f4c49be7458eaf4d3263e636eeea254398fbf240f8dbfd8e7fb81b854ccf4a3e7df89f20d0acd6e26d3ecfdb5e1a88636ba0c5880febbf494a318fefc67b5610bfe") r6 = syz_open_dev$vcsa(&(0x7f00000b0000-0xb)='/dev/vcsa#\x00', 0x9, 0x10000) getsockopt$sock_buf(r6, 0x1, 0x1c, &(0x7f0000b22000-0x53)=""/83, &(0x7f0000bf5000)=0x8) io_setup(0x3, &(0x7f0000b0c000-0x8)=0x0) io_submit(r7, 0x3, &(0x7f0000267000-0x18)=[&(0x7f0000e9e000)={0x0, 0x0, 0x0, 0x0, 0x5, r4, &(0x7f0000fb4000-0x95)="f9f16aa99e9936ee50bcfae1633814af07644aa870c68917dac89219856c60e7977024e26707dff916eeb8f451bad18a98cf76cb19e7f5b111bda42c57956409eb4b34e3512e871a26f4752f0784dfa790d03c846f704cc0711d5b834b377f97a82e39c694db6a64a69ffbc98b476af0d2d19b81e371d6091d698834ff1a67e99a27b0c9722290d6fa269c24579330c7bbba8fa6e0", 0x95, 0x6, 0x0, 0x1, r0}, &(0x7f0000ea0000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r4, &(0x7f0000925000-0x83)="a6b443c4f9e1a1493e5854f1240eefea6f8b6e372adf195a668954e2e19a8200130e9cead1744e03dfad6c10fe14760ec2c1ae44cec972d06206c9b2728690a165ffc5932b74e5a5eeb2feab222f4c2f1043590d5ecd7794c070bbe400ace2da731acae9e94e93716c198bd7aa5ed63d37218718e7aeebbfe4fae7efd32f4bca3a4bbe", 0x83, 0x1, 0x0, 0x0, r1}, &(0x7f00006c5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x100, r4, &(0x7f00006ad000)="c971ee8cb8276852485453b4515f2757509580ea52cf5cc3a98cb1dffddd0a673d16a8a09ea3a68030c82d16247a1225988b0cf43bc5f47bae15d8b7c933d417ee762c5e6cac9617248a332719da0b0843ee5ee476eb6a8fc665ea77dfcb00ba77bcd6fdcf307dbd99774cf8bb51fec0cb95d0438d75b96e89cbe033e727e07a", 0x80, 0x8000, 0x0, 0x1, r6}]) io_cancel(r7, &(0x7f000084c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r3, &(0x7f0000cdc000-0x1d)="20be190f64571f604602e48e58a37bd4eb86c46175b6c5f69e19de27e4", 0x1d, 0x3, 0x0, 0x1, r6}, &(0x7f00003ff000-0x20)) setrlimit(0xc6995b58c939595d, &(0x7f0000d1c000-0x10)={0xff, 0xfffffffffffffffb}) 2018/02/11 12:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000f6d000)=[{&(0x7f0000817000-0xc1)=""/193, 0xc1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) socket$key(0xf, 0x3, 0x2) ioctl$TCSETAF(r0, 0x5408, &(0x7f000048d000)) 2018/02/11 12:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000090a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000158000)=0x32) sendmsg$rds(r0, &(0x7f0000192000)={0x0, 0x0, &(0x7f0000d51000-0x50)=[{&(0x7f000019f000)=""/144, 0x90}, {&(0x7f000035f000-0xfc)=""/252, 0xfc}, {&(0x7f0000579000)=""/214, 0xd6}, {&(0x7f00002be000-0x83)=""/131, 0x83}, {&(0x7f0000cd9000)=""/233, 0xe9}], 0x5, &(0x7f000068a000)=[@fadd={0x58, 0x114, 0x6, {{0x7, 0x4}, &(0x7f0000085000-0x8)=0x6, &(0x7f0000861000)=0x36, 0x4, 0x80000001, 0xffffffffffffffff, 0x9, 0x6d, 0x7ff}}, @rdma_args={0x48, 0x114, 0x1, {{0x9, 0x1}, {&(0x7f00002f4000)=""/28, 0x1c}, &(0x7f0000e58000-0x10)=[{&(0x7f000019f000)=""/33, 0x21}], 0x1, 0x20, 0x9}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x6}, &(0x7f000045b000-0x8)=0x6, &(0x7f0000636000-0x8), 0x0, 0xfffffffffffff801, 0x1, 0x1f, 0x8, 0x3}}, @fadd={0x58, 0x114, 0x6, {{0x9, 0xf7}, &(0x7f000088b000)=0x1739, &(0x7f00002ca000-0x8)=0x72f, 0x20, 0x10000, 0x7, 0x4, 0x4, 0x100}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00008e2000-0xab)=""/171, 0xab}, &(0x7f00003c7000), 0x48}}, @mask_cswp={0x58, 0x114, 0x9, {{0x867, 0x57a}, &(0x7f0000102000)=0x3, &(0x7f000039d000)=0x1000, 0x8, 0x8001, 0x9, 0x1, 0x1, 0x6}}], 0x1d8, 0x800}, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@nfc={0x27, 0x5, 0x2, 0x3}, 0x10, &(0x7f0000d29000)=[{&(0x7f00001df000-0xf4)="7274a726fc0feb57574de860b504b1559254dee030ac60606dd2d237e1388a24120397de96564d5c91e5d978bc1f54aeb24962ff561317af7c20ba71c74e1579dd7ea927eaa75f9ab2554484827fd96857c951b2aeeb6fed2eb100b346f8f51026691474ab1e120b3178241839d09faf924b6233c2643e76110f5dd12c9d050686ad2553015df3c2b375279d0d8784dba8f4ac5f0ac2f75623deb70084b7317a5c1453d46b832365f4bce0238808526a1c707c008626b4d384d641870c16937c80b8587c07fe2865af67dff20b26fed2dd1c034505d5f73419dd9c322bd2b0fe0437d6a34c1737b72e78da6d9e1b85bec705467c", 0xf4}, {&(0x7f0000ae0000-0xe3)="3ea148da003a777cf62332ab96e76409ad769880a3b498204b105548126f9d2c52f6879ff53dff6fca1502d0d71b9038463b50cfb0bd1fc37ba2fe3db1e1773bd629d9fe94d1a7b5fd9c2624e04c13baed90d4fa50ce3d02ced739cde5e19928bdb5c46bf8a36e8d9c27d5d737baa77fe44e7e860f11b831d01ff7cd633ae8c2f9870af452d56e65c514bfac3cc948705fa50e458e4733a318d9d80d5f6cadd2d8bfc7f415dc3ecee97066a5a8540223d3b975c08af74c6eccd33638a58c7ab7c58609ab2214500f67764429f51fc23ab6a65ea3041ed1651c28d75bb9e902e226f46b", 0xe3}, {&(0x7f0000c4b000-0xe)="e66da28bb30a10d82cf8d4b8d15d", 0xe}, {&(0x7f0000ce1000-0x97)="7d06fb0340de6479ed04b694de7ef07b4f0388b495ab33a1cee07c52deba18a644d44bb8f2487a599cecd7f2f32c6d5d22458dadd92217c04dbf3964cabc3cb3cb2fa46965020437038f23c2aff77f922ad132e6222dac94f0ce81c61fafbbfc84a6238eced3cb52b1689437b94b55c33233c38504d283153a202db9cce67a3ec1490b3a25113a60e02ebb4d4bdb03227d02f0da855687", 0x97}], 0x4, &(0x7f0000521000)=[], 0x0, 0x40800}, 0x810) 2018/02/11 12:15:25 executing program 0: link(&(0x7f0000dbf000)='./file0\x00', &(0x7f0000a0f000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000604000-0xa)='/dev/dsp#\x00', 0x7, 0x47fe) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000738000)={0xffffffffffffffff, 0xe}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7b000)={0x0}, &(0x7f0000ddd000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000052e000-0xe8)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@empty}}, &(0x7f0000beb000)=0xe8) getresgid(&(0x7f0000e53000), &(0x7f00006ee000-0x4), &(0x7f0000d22000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000875000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000042c000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f000030e000-0x4)=0xe8) getsockname$ipx(r0, &(0x7f0000ac6000), &(0x7f000040f000-0x4)=0x10) stat(&(0x7f0000d11000)='./file0\x00', &(0x7f00005ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000e55000)=[{&(0x7f000058e000-0x7)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ac9000)=[{&(0x7f00007a2000)="f9ab3623fee18a04d287cc2ebf35f788109b149733cfb4cb808aec3e1ffcfd854fb87c48f35dbade1b173cb0869c5f6e862e0adb05ab13e0cb6663b1c9b7e829d73c1565b42552e7506f43a4309fc8fb05c9799ed9cf2c3168e476b30766ca34bd447318401e948a761cbf3a642d7896a9451f3309ed19bbf44e43303ffa337e13ae7bff5d24b8ce06213b213f133e573ec0264df006ba392f625c1b53c99275c3a4ad8079b31b9064a403431198217a95df755d00ccc9b52537afb7", 0xbc}, {&(0x7f0000bfd000-0xc6)="22c8d8595307b4e0ea2a2e7e8217d81f152882e68cd5e4e2e60370c929804d695138bb6373c71de86051de2299df814128c33cab7d2352297f44487947bffdc2941b02009d5c658b22b7dee473bb1e124fa1f4fef2fc1955b5377a53dab87e3a70da3fecb1ed39cfc281b14a2ee44fe179215eacadc35c82d44bdbe3a407ae6ec99a2a10a4d8c0db1816bd3b3bef5d8c158b7db3de72babefae4fc1135bb46926419506a68b76bceccae2f7d97f8817158e7039e96206603e5321de7e021876f871dd021b3e6", 0xc6}], 0x2, &(0x7f00008be000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40000}, {&(0x7f0000e2b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000096f000-0x20)=[{&(0x7f00004c6000)="2a4bda4ad9be86d0f91cab7ae1c8af88d82864bbf89326e2a51926745510bbbacfd4cecea2faf9f1983f3b2ef267c6859cd75c5215cd9d31721a6176de545634d73e4d9b818742fbb3f17534251640aa0664e8dad52c88cdecafc4a18a73404f1464ff8d158ca903dafcfe501eb2712399c02e366ca4a985ea69a77b7fa4e232663504f7e909c3388a5f3de344418a28a43109bdcbe2a6fb4d201e3337f5ba0ace2b7b1d4739eda1da6159743c7e4095b9ba474fa7b67963237b34", 0xbb}, {&(0x7f0000e0f000-0x80)="13f5505062531928eb726b3198bf8e1877adf40c08ca0ee804603014066b93b97d1ae142765c97ede1c6fb4f926d626b8113cc9e35e1603b2a9fb481e6a9f8af9f5d64a8ff9641b0e59c5c6cf73e2933fa3e8a318899e4d3c000d7e5aa4325cbdba2bad97e9d41a75c5934b6d9f913fecb68f64864816f56f16508f05329177d", 0x80}], 0x2, &(0x7f00003e1000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x20000001}, {&(0x7f000092d000+0x8ea)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000346000)=[{&(0x7f0000213000)="ad4381ce3d50e6ae5720517a9ef7b99ce17f2cf901bfac8687c50c06a15cc016daf0220938abb8377c5c5638fa79047c7fea88f83cbce5e7fe0e5803fa776c55fd10cbfec05a4b4d8824b5f711ca1c795ec1f6bd7150a473c854f56fcaa407bc4ee5aedd78de97dbcae426ef92a48b2aac68", 0x72}], 0x1, &(0x7f0000599000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x40000}], 0x3, 0x4008040) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000950000)={0x3f, 0x5e9, 0xfffffffffffffffb}) r7 = socket(0x2, 0x400000000000003, 0x3) socket$key(0xf, 0x3, 0x2) setfsgid(r3) sendmmsg$nfc_llcp(r7, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571"}, 0x60, &(0x7f000095e000)=[], 0x0, &(0x7f0000b27000-0x10)={0x10, 0x0, 0x7}, 0x10}], 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000fbb000)={@common='gre0\x00', @ifru_settings={0x5, 0x2, @sync=&(0x7f0000571000-0xc)={0x0, 0x5, 0x80000000}}}) 2018/02/11 12:15:25 executing program 6: shmat(0x0, &(0x7f0000697000/0x2000)=nil, 0x0) msync(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000002000-0xb)="55d046c8326f8d7abb5db9") openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1f, 0x7, 0x9d, &(0x7f0000808000/0x12000)=nil, 0x3}) 2018/02/11 12:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000170000)="aeb5a37681f5913d96c6a32a3a4e5fef185611fbdae3b41f1ff5028e0772a1aac6501b8ca16744ef026e3bb7290b5d703f99f807e6da8b8eda7fe14192da45f388ece4ce222d6ef079195de157e8a7364767b0057191b085e72898236b069b7579fff4e76503f8cc8bf91706ede5dc97a43f05b911005b96845cda1d6221b376c03f37f418c07afdcd9cffe5bf158d194ee58a01cde7180377ec6212645ce8549fd75ed99fa3243aa48b14ae7b92da75a3eaff25905ed9ec5b34d1fff2", 0xbd) mount(&(0x7f0000701000)='./file0\x00', &(0x7f00002fc000-0x8)='./file0\x00', &(0x7f0000357000)='minix\x00', 0x4000, &(0x7f0000b8a000)) pivot_root(&(0x7f0000037000)='./file0\x00', &(0x7f0000110000-0x8)='./file0\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000626000)='/dev/hwrng\x00', 0xa000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00008a0000), &(0x7f000064b000-0x4)=0xc) 2018/02/11 12:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) set_thread_area(&(0x7f00006ac000-0x10)={0xfffffffffffffff7, 0x0, 0x0, 0x3ff, 0x10000, 0x1, 0x40, 0x6, 0xd014, 0xfffffffffffffff7}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000a7000-0x18)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000be5000)) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00009d2000)={0xa5fa}) 2018/02/11 12:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000344000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f000080e000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00003d1000-0x110)={{0x8, 0x3, 0x4, 0xffffffffffff8001, "365c71dfb30c6fbd9dbb61c88f1d684105f1213493ff0a163588dbcb190f9ff2e76e36e000aaa7dd8c22d2f9", 0x6b175856}, 0x0, 0x0, 0x9, r1, 0x401, 0x488, "b33e31b32920371723876b6df09df0bd5188443c0478f33a20961dc0bc697471738427a7e0ed093b66d204bf3db77ed6d06d88e2df274e8de22e2055a5f489f2", &(0x7f00009a7000)='%system&,$', 0xa, [], [0x8, 0x3ff, 0xfffffffffffff001, 0x3b8]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/qat_adf_ctl\x00', 0x4d07041bdb5bd336, 0x0) 2018/02/11 12:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000003, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x48}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000062b000-0x6)='net/arp\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000640000-0x8)={0x0, 0x7}, &(0x7f0000bc9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000087000-0x8)={r2, 0x83}, &(0x7f0000f0e000-0x4)=0xfffffffffffffd6c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003c5000)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00004b4000)=0x8c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d5b000-0x10)=@generic="4029bac913acfc00fe27f0c8c84d1ca2") ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000045f000-0x90)) pread64(r0, &(0x7f000014f000)=""/35, 0x23, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000f86000)={{0x81, 0x92, 0x1, 0x8, 0x1000, 0x4}, 0x8, 0x0, 0x7, 0x7, 0xfffffffffffffffa, "6cea350487e5d64c6dd037757dc00cdb95ef7f17420e6de21f46f0c261a91ca7c114a862be76065ef6b002e9d19cf6bb7baba4a46cd18a7def3aed972607c054a4b2a45d465788f75474c09534181665b04c49ceaf67b264ec33351a6a30dfead28102e6fc29bda2ad4d217e235b0e6f8966dfa9a7160a7e511e0349b5371a57"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b5c000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000467000-0x4)=0x28) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a50000-0x4)=r1, 0x4) 2018/02/11 12:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a81000)=0x0) prctl$setptracer(0x59616d61, r1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = syz_open_procfs(r1, &(0x7f0000ffb000-0x8)='net/ipx\x00') ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00002dc000)=""/132) r3 = syz_open_dev$mice(&(0x7f0000bd9000-0x10)='/dev/input/mice\x00', 0x0, 0x440100) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f000087d000-0x10)={0x6, &(0x7f000066e000)=[{}, {}, {}, {}, {}, {}]}) close(r0) 2018/02/11 12:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x9, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cbe000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000e7b000)) 2018/02/11 12:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b66000)='/dev/mixer\x00', 0x40, 0x0) recvfrom$ipx(r1, &(0x7f0000586000-0x5)=""/5, 0x5, 0x10000, &(0x7f0000f01000-0x10)={0x4, 0x9dc, 0x9, "05589550fd81", 0x1ff}, 0x10) [ 78.828797] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/02/11 12:15:25 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 12:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000028a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00007a1000-0x4)=0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000abf000-0x4)=0x1, 0x4) clone(0x21200000, &(0x7f0000747000), &(0x7f0000d6f000-0x4), &(0x7f0000128000), &(0x7f0000506000)="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") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007aa000-0x8)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000824000)={0x30, 0x1, 0x0, @fuse_notify_retrieve_out}, 0x14) 2018/02/11 12:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f41000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00007b0000)=""/125, &(0x7f0000cf3000)=0x7d) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3d000-0x20)=[{r1}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000c82000-0x50)={{0x800, 0x9}, {0x5, 0x320a0f2f}, 0x7, 0x6, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000221000-0x10)='/dev/sequencer2\x00', 0x7fffe, 0x0) 2018/02/11 12:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000084d000)={0x0, 0x3841}) 2018/02/11 12:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a96000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000507000)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000e5000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000068c000-0xc)={r1, @dev={0xac, 0x14, 0x0, 0xa}, @loopback=0x7f000001}, 0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000424000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x7fffffff, 0x0, 0xec0000, 0xa, 0x80, 0xa0, 0x3f, r1, r2}, {0xffffffffffffffbd, 0x9, 0x3, 0x9, 0x3, 0xdc, 0x9, 0xe32b}, {0x770, 0x9, 0x80000000, 0x2}, 0x3, 0x5, 0x0, 0x1, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x0, 0x3, 0x8000, 0x1, 0x5980, 0xfffffffffffff800}}, 0xe8) setsockopt(r3, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) close(r3) 2018/02/11 12:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d}], 0xffffffffffffffc6}, 0x0) kexec_load(0x3, 0x4, &(0x7f00001cb000)=[{&(0x7f0000339000)="6a341d4568317f71a14f929ddde9eeb2325a9ca0701efce4ec24e1920d593a9ab0dc0a882122ac92723869b236062c67174bce", 0x33, 0x9, 0x3}, {&(0x7f0000c32000)="194a56d4bac9d508b7a3c8956936f4c32dd12f94401eb1097007f3bc75970c20722a73e9a8ccc2a6383d0c9e8129d7136bc975007aa6aa7694ad7d2d9b7fe65abe2dc8ca1527a9b97264eb4792709594b16a7b0b116463920eaec5054570fce888e167eb1e214e2ddada3dd0bebc7088f34bce8f0cbef7e9fc536ddfe28a8f548b31085911169d7007c88e872a18af4e9b9ce619c53b090b8e2a838f61bb3914d75863a78e728d689c53e15f22d1445cd48e305a147cc2d4274a75f61313e52de350076259e8e6526fe623e27e38c8a7bc6270da2b502f8dcaa449090a32e6fe7d311af7ecbda7209ae435abaf87b8fc916e4d5b2d94ea0187e2020ebaf2551116f5c3ad5dc582e55c511011d0aea84d8fb8b63a330d36eda59976e358a04b0726e0a0732fcc96996bc27e933dc9f8417480e8731a06aa4981a0f3ffd599f0c08e178c428f44d68f234b190264fa8b28e685008d40eeca47167514a521745bf068aebdb8f51f85d81768b8dbfe9843f07b124e090e10d8a59080adc74a6d7f3967b2148f9d26e6ae2900bbf287b217348470736f02f2a35619298f237b04f09b2c6506ef232392ded78070282354fbb6f952209391b35c137c569305f3b3ca77f2ce25638cdb64bf7888a74c2b12785b9f8c9c3cc0039497d4dc5fc862e89d216771e37a84c0fcd02695e79395da887024d5dade2c34098064034d6a0f8b2f4d2a2bd643963baf2dd52234ff1af7b39be0cd96741653de2f0ec4cacc5b8de21282adfe1f6cb37fd73d373753cc46537e61c38111922bb182bd4d558ced7764a91d7f080995c6981d81eb5329060101080b5ddd76fa907a370d90909dfe494ea4723c5abb5715f781ebdf0a7edc153888c29743fdd7a628f5df0a252e720bb8b61beefbf7d6d0b611e39d1e2ef12181ea03ddb38e35489c7b5ca62d56716e0dd6624c3b8896abab16bb057022941099a205a770175486b5a18c9c86b5991f3d8497603e3eb4dfe137eeb92652c2633cbec3c05e322184c46113e66789d7ba66038da8e5ad525e749b5f63648ae0113639be4d8aa9b68dcb8afaaa25494eceef5fc9887d6850b99da6d34563703c54e804dc5b86eac0580fd6774b194712ff2596ebe730f05cfca54e1532a6490423349e75f288296f9c41497b86404185b245d1b07cbb6ecf3a4c4b67f3f80413a574f5176adb369e80c720ff84f90d1b5b1317fece0a3a3c7d75d6881da2604ba797dd5d29768ec98d039c1b61c2631f271c5f69630b73ca6d3f94b85e9d62f76b4c2d37046215fd811a37b2d69df3c8e1e210028f2043d30cd8c0c675a99151fd96f35b62da7b7660f2c28bcfaa9197ef010151c2606537d95ecc094577844edc10b896e56a4c4e8d8572b79b8170bf429da370d74ffc580832ee61cfd8ef3ceeeeea740017e7a0f6b58dc5ef87df8ed1ad639ec43dadcc486ca30b6bd2489d4a84e8b2e91b0e1caccd19fc674b562307cbdad202be12c52518885e1f9744598b5bc5238723f1f3f0947a2b75fa0831a1459c0f586d0ce96b6c67df6319d51c0e236aa78a5ae7a2d9bab04fb45e079043f29f20eeae71714dae9d4233831405cff6f3e49442208d1bac849b53e9fdee2eba198b5b48e241496540d353b48fa972a67e23ea749e9f7bf0fde10eea8bda5b146aad400df7dc959e9b2305ffa3f5c9eaed6ddf061bd34d44e6505713a7db9fa2092fb51e31916de2dda2964d86a7cf78c39995c0370b60cf3ed72e73ea9007932ca792dc411d049e680fd6ca7292412ca18124668545f5838e948f26495d49c55037af89ad934c0d709236111bef2773b20a0edc913481eaf83f91216b68dacf1c49f028cfedfee3bcd323b90dba5fc58e9a3034df968a862c6ec5a86effc08ee86d0935764f678cf4dd8fffda1a68db03e99a01239ab5f5671204ac68a40b6eedf224f2aba13f7f8ef6b2249a5b7847cefaa7d86fca812426e85b7b96142a66e2db15859e1d3369c2b6429ded2122cc2f0c1384b77f8293e1c713943a41ef4456fade5844d9ecc758f0da13fe304e512cd48876ac78a3b59d1f1d131bff09e0e8bb771a42984924cc03f3b85f4e727dff32a644e7bf940afd3e65f96caec42fe127a5088aa54bf4889c75916b55dc34ca3009a7dac3373c503eadca925474512f30a16739911db64a033d217747f43c21b3122a000e850f983f3dc7a90bf129c5746a73146b934ef33db716704879926601b43c775d72709b575494794f57033666e92d8de7c878e8fc46b5e45deeab03e984f0d66c04f551e3646e8dacc7cb79c82647ce6c065800d2e44d4ab329f420d70d330f586e597cf6410948a227521ad0b8b99d94e30a8245809fd4226fef896aff06798fb1ae9437b04bcf8f66bedc8879206e22ebea7244e0e9b1486559ece055c5fb1d939d160c4fe2a34122ed711a83fae7f92640f8d1a33118ebf6fcc57dfe98a85e45cdc020edf0a68d088b085a7a89853024d5dd51f3f4a3df554252cc9c43a8069648d69687006bc76a46e20a3e01836f62d25f563e51bf5c3e62bf0f36bc3b87d50306a217e5fc17e9fd6cd7d143bb6ef063b12f8dc36f7983b4c25a35a27f743ad12522b1a1a677dca53af8def5597cfbdb807222c726ba7cf8855bcd6e72826b560c772290122d233fe2b27232832279748787f5805eb5207ad687a5b87c4f57ff9892f450b62483453d10ffdd210d3b2a2d9fb04fc3a867b6ec4b059850271b107848edee9f94b0585c929f7555e11ba58c24378b65386b69a8768a9dba241752fc77f1498dbcb6524b11d300673b9d2293c931e93e1c88f1e718f2f3c5691d4c29534c3a454251d8d8da029db6dbc8078402bddb12c95a38971cde310808c3069cf0e52d369324ab3d3124e01d94cdee39b1aa8530ba18961b6a80ea792725fff27c695950c83d271e3729795584aca207fa5a76346e94e82f131bb9025078eea11629f97233a864db6763c048cb68c36e9ab41df682aba6d543a0b8b991b94c1a2d3cb51b9b0cab2927c307ff8f38b65a4a989ad7076a44f2f5dd7240093112b4c44f9e8c4fdfe5ef41fbb9230f9e4a3d4fa864992fb7e947f24c773a947ed7828133299f1aac9e1dd6789280199f040cbffdd14c8d40b442e18375e25ad66d89f093c5372d03e432cfbe580ac17c1825e1c43bfcb6b1d6295944e358d5941918d5d27a8c666fa2c2a0d29088a873a091a9f3215cb531db42d8e17c2c678a5d3f354d8d6b788737c0113c4d53f3f3364b7dd996769cec108c92f720fdb032e4fb88934ec653a88ab19f6568e4a0681dd196ae814546c502a41ccfd1d89a526cc2f5eb00033dfa9c43aa9ca0ea2726553f950acdd9c776fb3077ab0cc6de133f5af69b20e461c98db1144424281b6418a3587efc115afecbba60e4fe8fd5933f58712f95b1c004d71bc43899e0316ce2424188be180f04a24024e47b2d5ee1c36deef04edb75d5f1e226e7a6f3366ffe49a5485ae41b1331f9ea44ea15eb70ac7c2e5010ff6fcc2367b41407985ccf5ef57e71f27b57a8da6cd7873aa861c115aa19327b6080fbeee7293765f09400c1b9c8259522f31c5cedc83822b7a4b9ece97f9792b60d0e8e6de24e375d480d168177c0b3c5d6e230ad4aaff7716b46efad3cc767532dee382160935e5b9ad3c6ad2d72d26a4f458fa3a4922ad201ec91711dd1f3c3961f9edda7b985ada0a2d66f80d0fdc95e7591b822dba5a9ad2ec24625c24160fd73b32d5558c8a193cd4cf0047bccdafcf8e4f832febe4c4d1b56950cb2cfc54f811c02e4da39823b779b3ab2e8640345a934eb367d3bea591f0ef96c3bfaf2c074e009a4e42c469621505e210ce7d1871cab3582dea137ac83892c865a64f6f0c73d58bcf2447a4ea2caf715c927176ab4be1844275510ca6f8323441dfd425a3d971c6891aa4a46acfe64537ecbab176943e033a172f96e6c8243edf2c4b0ce913a32655ab83c57a8c5ace650e420f6c15070f158309133b59607153cf8e1c9ba14ff6ca2b9b9ee846bd17278c31d050418926543ec34f0b4ec9b7fa7fe38d9f1082f75341ad246a27e3a643f2ea8f5716176bf23e6ed37fde20bbd0d3b75519535a2f46f2f999ce4794020bc38dd4c0eff4624765579d378c9d48452421f8287a9835d9be25eb46beced448ef7168a512539d2b5b2d4d5a83a9025b3eca1fde1ecde87d7676310ae5fa3043915c168bca558b5b0ab0b59d57b46fa41f0489a15cebf7aa707bc9bc526e1aa826cbef4bc829d3cba811a0e8efa3c27aa7ae81c42cf8350de08867dadb2c5ab03350d46fc7dbc00e3be082c0a19ed55a15a4180094b69c8da94a8696db6278c48d6e0c4ff8a24775070a4ac0424f4fcf75054ec19290585f8f08d6192ab157807b75089a327ec87a74b1b7a032f8503edd84419f3eb42c9cb348134b16db4c115c9f15536dfd06898ecbe8b328bfdd2f7f53bb784df44c4f6802efa4d7e59cb70d2125882438051ece09bdf8c91b607871065cc852f60da82d1ef4d9925f64656bd9165122a4e16876de44b46dc0abe37528d35292fccf258625277ab17bb60227d4a168f9a0eba2d801591d2f58466459912341ce9fbb07e513ed9a6c680c2c61ced407f0e00be38f355d7f25b33937a47bb3f10be6677753dbd91a9c8ad258badbf92512d06018cc861a68ca61e01a6f6f681270622a02d29542a7d693bf93c73e15e2b3ece486911412cf2993c82f03ec7a801584717bccabf4677fb39bd240fbb09ab316d2cda09bbfce5b5f0327649118e21bf8f7d31f291c779678204cf98f0ad5cd41fe33cc5a3edb7f55aa786c697838f68452a20d4446751df724eb717ebfd07f5d09cf588b4e491559495c4529ccd6d81af220ba5cf1f4b5d032fcba41569e51795a3c6b7c1a33935a59d448e97826d42a083305ab386c9804149ece048ff979feff0d9459a4f59b6d4c89c97cee04c328f7ee9c61dfa0b1315409e23e62134620e7106f824b7a27b4bd204e59e74ea036b9ca197a8c0c4e09fc18b90d20d6549901c294a1265cc39ed60112caba17f30b5dd69efd8100530aa5716685fb3277fbcd24b38832aa6c4637dea850df72debb9764f26ad0752d444bfeeae32832b9e940298d6d84d41b422e3370c2cfdd82e824c35608768afab61f36883900e0bddc0723c3a1f9be166bd245e1118faf9c69df978e52e10a4df81a27e668a970eb4e0959bc581488c45db699e0c0304260c7ac98d82e9468fa6cd9b4d15dc3ff45909566e271fd24ed060f1070fbe085527e161d848eb7311edf6bb6736e3cd623daa396fefe6e611c653383e2897ccdedb64e5700840e8ceb382459baef05023cc847b5f84a5a98bc21a9c5004ef6c50943d9143f545bddc99c2a18f954ab19f3819f30985e2ee9dcf9ed71319c5fc3d313ce97f7bc1be7c879a10dd5b433b3b8eeae25e7f81ab058996f0f1299d7b9d22303a238a112af126862999d7c58d052ea9f169a5fe9f638668be07aaee434292160a3f55678216eed9ad91f79f7d2bdf2f0f149607130ecdac07ea5f05b8142e7eed9c91659c051d60f99740704439c80e070bba1121aae16272e1450f8cef55cb9c5f5a0bf843c602ff785a15af36943954d2487fcffb7fd944e55fa3fdff83d73b48ffee993ad1d4308af8bc1add740b1d267b36a3686c947c81ffba7335a768cb0db45737c584140a502a269ec2af78596e24ecd23d62494697377b5dd2d2ef8f212ea4f0068ff1e541656ed483e638034804997ef3823607302618b7f33fbb", 0x1000, 0x80000000, 0x81}, {&(0x7f0000208000-0x15)="2e1acb1b74514f37a8ac3c8f6dca0cd4a87c798dbe", 0x15, 0x7, 0x5}, {&(0x7f0000cbd000-0x41)="b4a53cf88b0e384cb09071ca4a881165c27f0347f34fd9b7538dd3ae3f5452ba33bc044feada3d981eade0bd99ffeda60c43b925c37049122c37d100ca2620bb0b", 0x41, 0x7fff, 0x2}], 0x160000) ioctl(r0, 0x4, &(0x7f0000002000)) 2018/02/11 12:15:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0xe, 0x3) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x5, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00001d7000)=@req3={0xe81, 0x4, 0x14, 0x10000, 0x1, 0x1, 0x1000}, 0x1c) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) r3 = syz_open_dev$mouse(&(0x7f00007b9000)='/dev/input/mouse#\x00', 0xffffffff, 0x400000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000b2e000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000763000)={r4}) 2018/02/11 12:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d1000-0x18)=[{r0}], 0x1, &(0x7f0000501000-0x10)={0x77359400}, &(0x7f0000276000-0x8), 0x8) io_setup(0x400, &(0x7f00007eb000-0x8)=0x0) r2 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000)="03", 0x1, 0x0, 0x0, 0x1, r0}]) uname(&(0x7f000061d000)=""/244) accept4$nfc_llcp(r2, 0x0, &(0x7f0000543000-0x4), 0x800) 2018/02/11 12:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007ed000-0xb)='/dev/adsp#\x00', 0x2, 0x336e07925321c10b) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000082a000-0xde)=""/222) sendto$unix(r0, &(0x7f0000fd0000-0x1000)="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", 0x1000, 0x40004, &(0x7f00001cf000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000515000-0xc)={0x10}, 0xc) bind$netlink(r1, &(0x7f0000125000)={0x10}, 0xc) 2018/02/11 12:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a07000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000aa9000+0x7c2)=r1) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000374000)='/proc/self/net/pfkey\x00', 0x450102, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f00006fd000)={{0x1, 0x3, 0x400, 0x1}, 0x3, 0x100000001, 0x1}) r7 = add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f00004e2000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00000aa000-0x8)='keyring\x00', &(0x7f0000878000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001c5000-0x3)='/)\x00', r7) creat(&(0x7f000071c000)='./file0\x00', 0x0) 2018/02/11 12:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000776000)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00000d7000)={{0x0, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13}) fcntl$setsig(r0, 0xa, 0x19) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000396000-0x120)={0x30f3893f, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "c0548619e23760ac5bd27ed8bb6f63ea"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ea2000-0x11)='/selinux/enforce\x00', 0x8bc8543ccdea54f1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000d0a000-0x4c)={0x200, 0x8, 0x401}) 2018/02/11 12:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000752000)='/dev/autofs\x00', 0x20001, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000bfe000-0x4), &(0x7f0000d4d000-0x4)=0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000997000)="6e732f698009eb") openat$mixer(0xffffffffffffff9c, &(0x7f000009f000-0xb)='/dev/mixer\x00', 0x80, 0x0) 2018/02/11 12:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ca7000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x2400) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000e91000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000727000-0x64)={&(0x7f0000a5d000)=[0xd34f], 0x1, 0x5, 0x6, 0x1, 0x80000000, 0x1, {0x6, 0x5, 0x10001, 0x6, 0x2, 0x1, 0x8, 0x7, 0x1, 0x9, 0x3ff, 0x7, 0x166, 0x8, "6b594e25044fd9b71a3903449b671b3cd72c78061e4d67dd882059e9ebe9a965"}}) 2018/02/11 12:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) mlockall(0x0) utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed4000-0x20)={{0x0, 0x7530}}) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x0) 2018/02/11 12:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000eab000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000c59000-0x4)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b0b000-0x8)={0x2, [0x7, 0x100]}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000ece000)={0x8, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000148000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e8f000)={0x0, @in6={{0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x1, 0x0, 0x7f, 0x963b, 0xffffffff}, &(0x7f0000965000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e46000-0x20)={0x401, 0x100000000, 0x4, 0xfff, 0x7, 0xff, 0x6, 0x100000000, r3}, &(0x7f00005b8000)=0x20) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00006ce000), 0x4) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) sendmsg$nl_netfilter(r2, &(0x7f0000e26000)={&(0x7f0000ed3000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000824000-0x10)={&(0x7f0000429000)={0x448, 0xe, 0xc, 0x700, 0x1, 0x3, {0x3, 0x0, 0x6}, [@nested={0x60, 0x3b, [@typed={0x18, 0x94, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="33286e539c51521ac093b44c4a28a571b50d0acfd3b835c8610b8f9b8629e8312c492a1c03366091f6a25fde5c0ce9b00f3ccfeef9", @typed={0xc, 0x1d, @u32=0xffffffffffffffc1}]}, @typed={0x60, 0x1c, @binary="4163a0e9064418e46309639dd8c5b091279283d0893c93ed8127e30da6f4f44e90fb2924de81b2a25c902c6363f5baae0c977b24687608639208118182aa53e9f394d486a89b860a81002779942084e34a1152a0a3"}, @nested={0x214, 0x91, [@typed={0xc, 0x5b, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @generic="5fabe92782ca87e0fe51714de565a3c6c0e2fffb7cd5d518e8c76b93bf7c5b2ffac9870a97cbe5f3da409a4936777e375605b36cf8fa7477b4227307aa33c2fa3484d771128f69b9e0b116bd4c28030742e577de97947953eb2adf33c67dfa992b88cfefef34bc4171e75429b04da392aad9071a6d13376969ac573aca589443", @generic="dd03875880a89761b74e8dbbbe71545178c77a01152adb3d57d9c3f6248e1217575845879570320557467c", @typed={0xc, 0x1c, @u32=0x5}, @generic="4b3245afe2864f1268d79cf9f3ef46b6898e85dd0eebee7354664671e545046739dff3b651533d435b499a7b0dc9076fd07a19991c9846dd0a4ac78e8a4724a67ab7cf24bec2d7", @typed={0x58, 0x15, @binary="b03a4e063247354ee37ffc9be8ed2bc8f04d5c7d8545a0924d5a3bff9ae0531bfe80a7ac9b56cda5f644e8ac485660f3c69b4944003d625e2172cab55b0699e0306d5a79262cc8aae894eb56ba5ae1"}, @generic, @typed={0x8c, 0x44, @binary="902b098e4bd9d23d48d724a353940890d7560f788eed710a845acd7bda8cab47c6582b152fdf100d70a0fce04ee7e621ed81b62a120da6a492870db5617404e2c88ed001f462ca4c1fba501631f75bed8872c62566f0ea07115c3b6cea7fbc427c57880133a940c17646efb70781808f540cfb967553613f83ebf6ad78f0a2f782"}, @generic="57563b5a825b40ada3deaba2cc2061a1ac1dec228270f8cbef7297ee189bc848cb"]}, @nested={0x64, 0x4d, [@generic="1697e62b5fb67c3baac856f4007e453cd71f5dc5d405180b50219374d4d01f1ec49e2d50204b29d80ba598c7974b724dac", @typed={0x8, 0x37}, @typed={0xc, 0x58, @ipv4=@rand_addr=0x9}, @typed={0x18, 0x17, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @generic="50feec5b0457d3e369082dcaffe4edde3e07568e667e42596a04f8d2819d4e94567b895360990750229cda59dc9264a4324af189f90f89eb3d390cdaf9e041a8ca5fc328fc8ac352b981dcfcc1fe86200c3b2c0571fe6d0a581b49c5a51841b9879a119b45c15f874448cec7984f6939ce1d10ca6ceac7cb28b984002089b5487cba79c71d336eae939f0af1b0dfa835f11fc7694e56549d52bb907c1b7b483edf3a4ae1782a529df509306c6ed73a2f203806b7f3a5d21ad20ae2811cad9bf868b825308e70b003176062a6cb2e5c7b44a199385dbac697fe5673a09a30e0eb3ec52a1dd1191d68f984b2cf67781ede1c38c73d3634d921c6"]}, 0x448}, 0x1, 0x0, 0x0, 0x20000890}, 0x800) 2018/02/11 12:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000d2b000-0x24)={0x81, 0x3, 0xf94, 0x1, 0x357, 0x4, 0x10000, 0x100, 0x9, 0x9, 0x6, 0x7f}) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10}, 0xb, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x6}]}]}, 0xe5}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000065f000-0xbc)={0x92, 0x2, 'client1\x00', 0xffffffff80000007, "85621982064b33cb", "f4f42fde699d8cb778651bb6bfedc9cd7327070231a9f11631c4ea86501f505e", 0xc50, 0x3}) 2018/02/11 12:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2}, 0xc) dup2(r1, r2) 2018/02/11 12:15:26 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfefffffffffffff5, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000), &(0x7f0000000000)=0xc) [ 79.624299] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 79.649930] SELinux: failed to load policy 2018/02/11 12:15:26 executing program 4: r0 = socket(0x0, 0x3, 0x1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e90000)=0x100000000, 0x11a) modify_ldt$read(0x0, &(0x7f0000001000-0x27)=""/39, 0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xeb, &(0x7f00002a8000-0x54)=""/84, &(0x7f0000000000)=0x54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x1f, 0x4000) perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x1, 0x9, 0x2, 0xffffffff, 0x0, 0x19, 0x4, 0x1, 0x10000, 0xffffffff80000000, 0x80000001, 0xcdf, 0x200, 0x100, 0x3c6, 0x3, 0x100000000, 0x1, 0x1eb, 0x40, 0x6, 0x20, 0x6, 0x5ca7, 0x2, 0x2, 0x6, 0x7, 0x8, 0x5, 0x8, 0xfffffffffffff800, 0x300000000000, 0x8001, 0x8, 0xfffffffffffffffd, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f0000002000-0x1), 0x1}, 0x808, 0x2, 0x3, 0x5, 0x1, 0xfb2, 0x1}, r1, 0x3, r2, 0x2) [ 79.755386] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/11 12:15:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x2, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002000)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) fcntl$setsig(r0, 0xa, 0x1a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000003000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000004000)=""/188, &(0x7f0000003000-0x4)=0xbc) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000003000)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000002000)=[{&(0x7f0000005000)=""/231, 0xe7}, {&(0x7f0000005000)=""/131, 0x83}, {&(0x7f0000003000-0x76)=""/118, 0x76}], 0x3, &(0x7f0000001000-0x1e)=""/30, 0x1e, 0x2b}, 0x2002) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000007000-0x4)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4), &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000-0x14)={0x0, 0x81, 0x4f9b, 0x1, 0x7, 0x401}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000-0xa0)={r3, @in6={{0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0xfffffffffffffffd, 0x9, 0x8, 0x5, 0xa0}, &(0x7f0000008000)=0xa0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000009000-0x8)={0x3, 0x2}) 2018/02/11 12:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d84000)={{0x7, 0x3, 0x3, 0x20000, 0x7fff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/11 12:15:26 executing program 7: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xc)='net/netlink\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000-0x39)="504184043b915b7b5ea8e1fb37b587522f3b423128dd24e0d48225f7c5d12762aae92986c4490ced773b9d57fe6d2ff4c6e723a65cd5587c95") setresuid(0x0, 0x0, 0x0) 2018/02/11 12:15:26 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000032000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x3, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = syz_open_dev$audion(&(0x7f0000029000)='/dev/audio#\x00', 0x401, 0x4201) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000032000-0xba)=""/186, 0xba, 0x60, &(0x7f000001a000-0x1c)={0xa, 0x2, 0x1c7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000033000)={0x0, 0x0, &(0x7f0000029000)=[{&(0x7f0000033000)=""/228, 0xe4}, {&(0x7f000002f000)=""/128, 0x80}, {&(0x7f0000028000)=""/211, 0xd3}, {&(0x7f000001d000)=""/108, 0x6c}, {&(0x7f0000034000-0x62)=""/98, 0x62}, {&(0x7f0000024000)=""/11, 0xb}, {&(0x7f0000033000)=""/254, 0xfe}], 0x7, &(0x7f0000029000-0x1d8)=[@cswp={0x58, 0x114, 0x7, {{0x200, 0x8000}, &(0x7f000000a000)=0x20, &(0x7f000001e000-0x8)=0x153b, 0x9, 0xffffffff, 0x0, 0x0, 0x3, 0x7f}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8c, 0x4}, &(0x7f0000019000)=0x14e, &(0x7f0000034000-0x8)=0xb84, 0x7, 0x9, 0xc7c3, 0x0, 0x4, 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0xd402, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x2}, &(0x7f0000034000-0x8)=0x3ff, &(0x7f0000034000-0x8)=0x6, 0xfffffffffffffff7, 0x7, 0x3f, 0xffffffffffffffff, 0x49, 0xfffffffffffff782}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x4}, &(0x7f0000034000-0x8)=0x100000001, &(0x7f0000033000-0x8)=0xb2, 0x9, 0x1000, 0x5, 0x6, 0x29, 0x9b9b}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x823e}}, @rdma_args={0x48, 0x114, 0x1, {{0x10001, 0x6}, {&(0x7f0000034000-0x15)=""/21, 0x15}, &(0x7f000002d000-0x40)=[{&(0x7f000002c000)=""/209, 0xd1}, {&(0x7f0000002000-0xaf)=""/175, 0xaf}, {&(0x7f0000033000)=""/221, 0xdd}, {&(0x7f0000033000)=""/4096, 0x1000}], 0x4, 0x42, 0x7}}], 0x1d8, 0x44}, 0x40001) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000032000+0x8c4)=0x2, 0x4) 2018/02/11 12:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x723, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x240}}]}, 0x13c}, 0x1}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/11 12:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009a7000)='/dev/input/mice\x00', 0x0, 0x20000) clock_gettime(0x0, &(0x7f0000b45000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f00003fc000-0x8)='./file0\x00', &(0x7f000056d000-0x20)={{r1, r2/1000+10000}, {0x77359400}}) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9204, 0xf0b1) 2018/02/11 12:15:26 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x100000001) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000f6c000-0x8)) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000639000-0x38)={&(0x7f0000f6b000-0x6)=@hci, 0x6, &(0x7f000042c000)=[{&(0x7f0000c98000-0x42)=""/66, 0x42}, {&(0x7f0000f6b000-0x42)=""/66, 0x42}, {&(0x7f0000803000-0x1d)=""/29, 0x1d}], 0x3, &(0x7f0000f6b000-0x9d)=""/157, 0x9d, 0x9d}, 0x10040) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000), &(0x7f000079b000-0x4)) 2018/02/11 12:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000752000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000644000)=0x1) 2018/02/11 12:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000625000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000bbb000-0x10)={0x20000000000000c7, &(0x7f00007d8000-0x20)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000965000)={r2, 0x20}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2}]}]}, 0xfc}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000ae6000)='!\x00', 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000168000)=0x61, 0x4) link(&(0x7f0000207000-0x8)='./file0\x00', &(0x7f0000b7b000-0x8)='./file0\x00') r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00004a9000-0x1)=0x5, &(0x7f00009ab000-0x8)=0x1) syz_open_dev$mouse(&(0x7f0000208000)='/dev/input/mouse#\x00', 0x9, 0x80) 2018/02/11 12:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bdb000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000296000)=0xe8) getgroups(0x1, &(0x7f00001ce000-0x4)=[0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f33000-0xc)={r1, r2, r3}, 0xc) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000201000)) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x400) sysfs$1(0x1, &(0x7f0000294000)='mime_type]selfuser-vboxnet0\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r4, 0x0) pread64(r4, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/02/11 12:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d47000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x1c9c380}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ad0000)='/dev/vcs\x00', 0x20000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00001dc000)={0x1, [0x0]}) 2018/02/11 12:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000c0a000-0x4)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_ivalue=0x101}) write(r0, &(0x7f00008c0000-0x26)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/11 12:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7f000-0xc)) epoll_wait(r0, &(0x7f0000b8a000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000027e000)=0x4, 0x3) r2 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00003b3000-0x4)=0x12, 0x4) fallocate(r1, 0x3, 0x7fff, 0x1) r3 = syz_open_dev$amidi(&(0x7f00007b2000)='/dev/amidi#\x00', 0x6, 0x2) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000b22000)={0x2ffb, 0x81, 0x7fffffff, 0x8001, 0x1, 0x8}) 2018/02/11 12:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000047d000)='/dev/qat_adf_ctl\x00', 0x444800, 0x0) r1 = creat(&(0x7f0000ff2000)='./file0\x00', 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000d37000-0x108)={0x7fff, {{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, 0x108) sendto$inet(r0, &(0x7f00001d7000)="02", 0x1, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/11 12:15:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) timer_create(0x6, &(0x7f0000ed5000-0x60)={0x0, 0x24, 0x0, @tid=r0}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002000-0x8)={0x2, [0x3ff, 0xfd7d]}, 0x8) timer_settime(r1, 0x0, &(0x7f0000001000-0x20)={{}, {0x77359400}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f0000)='/dev/qat_adf_ctl\x00', 0x412280, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00004d9000)="b010e01aa380c9476a3b4c48cd7878be", 0x10) sysfs$3(0x3) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) writev(r4, &(0x7f00000fe000)=[{&(0x7f00004d9000)="adbf27ac1865b5f0b25769b9fa5baa19be80a3d1e52e4420d98d7142d675cbb8ae50c5f6dc8efd5478f62510d5b896952c7886a8bd34c01cbc9e2d81b9b6aafee7e752befc52a6f2915b74e34e73d428d12864471e774d0a4ea7dc70c45037b63f", 0x61}], 0x1) io_setup(0x6, &(0x7f0000160000-0x8)=0x0) r6 = eventfd2(0x2, 0x80800) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000c76000)=""/4096) io_cancel(r5, &(0x7f00009bd000-0x40)={0x0, 0x0, 0x0, 0xf, 0x0, r4, &(0x7f0000d5c000-0x1000)="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", 0x1000, 0x4, 0x0, 0x1, r6}, &(0x7f0000731000)) 2018/02/11 12:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000081f000-0x11)='/selinux/enforce\x00', 0x8400, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00001fd000-0x4), &(0x7f0000983000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000005b000-0x38)={0x0, 0x0, &(0x7f0000e56000)={&(0x7f0000c2d000)={0x2, 0x4000a, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x14}]}, 0x38}, 0x1}, 0x0) 2018/02/11 12:15:27 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000005000)) sendto$inet(r0, &(0x7f0000004000-0x2)="9a01", 0x2, 0x20008084, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) [ 80.735354] kauditd_printk_skb: 1383 callbacks suppressed [ 80.735362] audit: type=1400 audit(1518351327.234:1773): avc: denied { net_admin } for pid=4172 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.765479] audit: type=1400 audit(1518351327.242:1774): avc: denied { net_admin } for pid=4168 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.790010] audit: type=1400 audit(1518351327.245:1775): avc: denied { net_admin } for pid=4168 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.790046] audit: type=1400 audit(1518351327.247:1776): avc: denied { net_admin } for pid=4162 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 [ 80.790062] audit: type=1400 audit(1518351327.251:1777): avc: denied { net_admin } for pid=4170 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.790079] audit: type=1400 audit(1518351327.253:1778): avc: denied { net_admin } for pid=4162 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 [ 80.790097] audit: type=1400 audit(1518351327.254:1779): avc: denied { net_admin } for pid=4168 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.790113] audit: type=1400 audit(1518351327.258:1780): avc: denied { net_admin } for pid=4170 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bf5000)={@common='ip6tnl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fc8000)={@common='yam0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000441000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020006, r2}) 2018/02/11 12:15:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind(r0, &(0x7f0000001000-0x10)=@ethernet={0x6, @empty}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00006b0000-0x4), &(0x7f0000000000)=0x4) r2 = getpgid(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000001000-0x8)=0x100000000) r3 = socket$packet(0x11, 0x1000000000003, 0x300) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000000+0x395)={0x4, 0x78, 0x5, 0x5a68d2ad, 0x0, 0x5, 0x0, 0x8, 0x8, 0x1, 0x8, 0x2d, 0x6, 0x65fa, 0x3, 0x5, 0x100, 0x1000, 0x80000000, 0x401, 0x7ff, 0xee, 0x380000000000000, 0xffffffffffff6303, 0x0, 0x1, 0x7, 0x4, 0x6, 0xd928, 0x3, 0x6, 0x7, 0x5, 0x400, 0x81, 0x3, 0x100, 0x0, 0x8000, 0x2, @perf_config_ext={0x8}, 0x1600c, 0x32900000, 0x1, 0x3, 0x9, 0x0, 0x40}, r4, 0x6900, r1, 0x8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000002000-0x4), 0x81) 2018/02/11 12:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dfc000-0x10)=@syzn, 0x10) 2018/02/11 12:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7f000-0xc)) epoll_wait(r0, &(0x7f0000b8a000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000027e000)=0x4, 0x3) r2 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00003b3000-0x4)=0x12, 0x4) fallocate(r1, 0x3, 0x7fff, 0x1) r3 = syz_open_dev$amidi(&(0x7f00007b2000)='/dev/amidi#\x00', 0x6, 0x2) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000b22000)={0x2ffb, 0x81, 0x7fffffff, 0x8001, 0x1, 0x8}) 2018/02/11 12:15:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000096a000-0x8)='./file0\x00', 0x20000, 0x40) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00004ec000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee8000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/02/11 12:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000014b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000050c000)='/dev/snd/midiC#D#\x00', 0x9, 0x20000) mq_timedreceive(r2, &(0x7f00002a5000)=""/1, 0x1, 0x0, &(0x7f0000b80000)={0x77359400}) sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000835000-0x38c)=@flushpolicy={0x10, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/11 12:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x3e, 0x40007) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000905000-0x8)={0x0, 0x1000}, &(0x7f0000f87000)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b34000), &(0x7f00008fb000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e29000)={r3, 0x3cd4}, &(0x7f00000d1000)=0x8) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) [ 80.790131] audit: type=1400 audit(1518351327.260:1781): avc: denied { net_admin } for pid=4162 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 [ 80.790147] audit: type=1400 audit(1518351327.265:1782): avc: denied { sys_admin } for pid=14427 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) socket$llc(0x1a, 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/11 12:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) alarm(0x3) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000dab000-0x10)={0xfffffffffffffff8, 0x394}) sched_setparam(r1, &(0x7f0000298000-0x4)=0x5) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00004f0000)=0x1, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000b66000-0x9)='/dev/dsp\x00', 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00003b9000)='/dev/dmmidi#\x00', 0x7, 0x180) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000929000)={0x4, 0xffffffffffffffff}) openat$audio(0xffffffffffffff9c, &(0x7f000034a000)='/dev/audio\x00', 0x400900, 0x0) 2018/02/11 12:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000053c000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fff000-0x48)=[], 0x203) 2018/02/11 12:15:27 executing program 7: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r1, r0) write$sndseq(r0, &(0x7f0000053000)=[{0x3, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x4}, @ext={0x0, &(0x7f0000051000)}}], 0x30) 2018/02/11 12:15:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x9)=@known='user.syz\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000cb7000-0x4), &(0x7f00006e0000)=0x4) fcntl$setsig(r3, 0xa, 0x12) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000025a000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000c82000-0x10)={r6, &(0x7f0000fa9000-0xc6)=""/198}) r7 = dup2(r3, r4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000894000-0x34)={{0x3, 0x3, 0x80000001, 0x3, 0x40}}) fcntl$setown(r7, 0x8, r2) tkill(r1, 0x13) 2018/02/11 12:15:28 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xdf7, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f000001c000-0x40)=[{&(0x7f0000526000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ba3000-0x80)=[{&(0x7f0000dcf000-0x65)=""/101, 0x65}, {&(0x7f000017e000)}], 0x2, 0x0) 2018/02/11 12:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bad000-0xb)='/dev/mixer\x00', 0x111000, 0x0) write$fuse(r0, &(0x7f00004a8000-0x28)={0x28, 0x1, 0x0, @fuse_notify_delete_out={0x3e63ae86, 0x101, 0x6}}, 0x28) r1 = fanotify_init(0x44, 0x0) r2 = dup3(0xffffffffffffff9c, r1, 0x7fffc) sendmsg$kcm(r0, &(0x7f000015d000-0x38)={&(0x7f00006ab000-0x1c)=@in6={0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000f3a000)=[{&(0x7f00003a6000)="02645119ef59e7da23bfae90b4233d43050cf72a14766b5e88650dba072260489116072f4c3eccaebff3f23cb07e9de5ba5bd9cf14793818a6b7979f86daf44b3e4f0eec75627cbf9dcfd3c7a7e0cfb695415cefb779da7beae87818ad273531", 0x60}, {&(0x7f000003b000)="4b7c4a69e87f1025a9446c1f0ef60dcccbbadaa370bfcf45e0b382949aedbe03aec5f8524b77b4eba95ee4afa6f56113dd0a4b5a29efc2cdfff474ea06855bf55e1eaa83563c9dc9a30ac06ac7735aa4cc4450ea205607a6fb7da5d07899f01ec12c68034a3a4fa7e49c97c6e67976a817798c7f7f55b4e11ac346ff1b0038d093c0ca02d81f155414207c28a5e81170c22605df31018e43a7c694ae8c66d665e8de12fa59b35bca37", 0xa9}, {&(0x7f0000b25000)}, {&(0x7f0000633000-0x6c)="64460ca14ada7c9f11a7d2b89428b6a39d4aaf998d801a79d154c9d4e00e5363ce96452ee2b378fb32d38decc53453122473547a3c356b849ab3d8c85572e219d9366103dd5f215a0f45f3417381754139b44e312840d47ac9e4cb4075bd88b14395c9cf48bfaa7e9792bc26", 0x6c}, {&(0x7f00007f3000)}], 0x5, &(0x7f0000086000)=[{0xe8, 0x0, 0x9, "9743e3491bd5adee4130498e8e624fbb6577bda6efc0413b9c8da3651c7a6134daddcf359390a4fde0acb00685a3401326acb9400c60887d8ebc422228d000dde0456144f3a6f87ad946435e03d92f3ed5da672762bad1e5ac39197f1a067fb63f29d74a4aecf71824cd8e5b1437970d2ad1e7abaae453d3603170c6d6b7845514d54f96fefe94c58147dbb40df67cb545fae597cefa9be6c72e2889d73d90cf34ccc5f21d2845082b5cd1e0d0939f50fcb3409878cc184f3b7534eb3b684ab29a9d37d0d5b4a232b03096a1c76aeb8440"}, {0x1010, 0x10a, 0xff04, "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{0xe0, 0x0, 0x80, "9edf41328019f273523cbbc4c9cf9be20154225f15926049dad5ce3797363c1c6290c0da6d15680e49fc64af4474c1023e6c359ebcf5cd815cec77b60668ea20db25d52c47480179e3827cdac7ee2a0e64d5780eb6063dd4232f9a1e829144c2b57fd6abd243d9fe613e1144fbf91958c11bf112ddf2d7edca9ab8b8d6f0d652c4f0e66f0095ebec001179bc66324e10aea26fb2279e31279bd4ee4d6098436d8800399cbe279aaed6ab24918c616d3c9d7afbe33585f9b6f33937a469f372d58ebb86d3cd219bf3b0914016"}, {0x88, 0x112, 0x4e5, "8fd4a4e8d409871d730a94e09fffbc0908b8dbaaf2d5fe1f389cd9718650817f03e3891fd2c00f8e011ae7dea725bbea8f7ff06f6e587e931fc84dda78296476db8108ebc6aaf4856f8de217091d57eeccf219cc6133907b32c6ab6897bfdf7e892aae4ba85e576f06a39d393c6229f910316719d85c"}, {0xa0, 0x10f, 0x9, "8b73f58ef3b86379e014aebdc2684e8aa1eb41568ed3546a979a17fa798b9ccb87edd821b1a04dd8131ee5d673d38baa83a93228bc4dde7cee659e942c368000c31cb405caabde1820dc83fbb2f3f849211ebf66cb4c5a31e30b3415e575c25465f09e97f482a3caa57231783c502c40fc5e9298ec8f38bb0f049505117ef37503367947313203fca1fff71fb6c00f49"}, {0x10, 0x1, 0x6}, {0x70, 0x108, 0x3, "e316978b69173aa1e016b906133d68bc4405b0219fa671e9eede669dbe1e2316dbc9528bb3079e6b388ab44ccca23968a6d5826d7645124b3a67d5fb670a773c99b6d2f036d7927cdec12129f4f9c7b7c7eb09aa7095b6c4ab41"}], 0x1380, 0x4001}, 0x8001) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00009e6000)) mount(&(0x7f0000f9e000-0x8)='./file0\x00', &(0x7f0000cd3000)='./file0\x00', &(0x7f0000df5000)='coda\x00', 0x1000, &(0x7f000086e000-0x1a)="cadf115d5426a19236a8a4b00b1b2ee9f4130f9affd233a04620") r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d0b000-0xa)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000da0000)={0x7, 0x9, 0x7, 0x4469b050, 0x0, 0x3058, 0x5}, 0xc) chroot(&(0x7f0000395000-0x8)='./file1\x00') futimesat(r2, &(0x7f0000064000)='./file0\x00', &(0x7f0000c4e000-0x20)={{0x77359400}, {0x77359400}}) mount(&(0x7f0000978000-0x8)='./file0\x00', &(0x7f00005b0000-0x8)='./file0\x00', &(0x7f00009a6000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f000036b000-0x450)={0xfffffffffffffffd, {{0x2, 0x1, @rand_addr=0x3f}}, 0x1, 0x7, [{{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0x2, 0x3, @empty}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x450) 2018/02/11 12:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d99000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000dbd000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2be08191b4f83a7a8e92b2cadede928966f997e1cc627b74cfe2aa64cfc9"}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) 2018/02/11 12:15:28 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000004000-0x4)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup2(r1, r1) read(r1, &(0x7f0000000000)=""/88, 0x58) bind$netlink(r2, &(0x7f0000002000-0xc)={0x10}, 0xc) 2018/02/11 12:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091a000)={0xffffffffffffff9c}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ac5000-0x1c)=@req3={0xa2f, 0x4000000000000aa, 0x8, 0x8, 0x7fff, 0x6fcc6ee5, 0x7}, 0x1c) 2018/02/11 12:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) write(r0, &(0x7f00008ff000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/11 12:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c000+0x885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6}]}) semget(0x1, 0x7, 0x87) r0 = accept(0xffffffffffffff9c, &(0x7f0000fa0000)=@ax25, &(0x7f0000fac000)=0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00003cb000-0xc)={@multicast1, @loopback, @multicast2}, &(0x7f0000034000)=0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d27000)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00004d7000-0xd)='/dev/dmmidi#\x00', 0x80, 0x1) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000784000-0x7c)=""/124, &(0x7f0000de4000-0x4)=0x7c) 2018/02/11 12:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000395000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x2b, &(0x7f0000029000)={0x10, 0x7f, 0x1, 0x7757b6bf}) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e2000-0x4), &(0x7f0000087000-0x4)=0xfffffffffffffcff) getpid() r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000f79000-0x4)=0x401, &(0x7f0000b16000)=0x4) 2018/02/11 12:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f90000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000af0000)=""/115) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000983000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e1f000-0x9f)=""/159, &(0x7f000034f000-0x4)=0x9f) readv(r1, &(0x7f0000245000-0x60)=[{&(0x7f000072d000-0xa8)=""/168, 0xa8}], 0x1) 2018/02/11 12:15:28 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fbb000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000511000)=0xb2e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000a89000)={@random="cd1a0b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "df05df", 0x0, 0x2f, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000a01000)='./file0\x00', 0x80) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000ef3000-0x14)={@local, 0x0}, &(0x7f0000f29000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000025f000-0x18)={@empty, 0x800, r2}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000659000)={0x6, 0x2}) 2018/02/11 12:15:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a3c000)={0x0, 0x0}, 0x82004) ioctl$KDDELIO(r0, 0x4b35, 0x1) clock_gettime(0xfffffffffffffff9, &(0x7f0000f38000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="7bd9f08c6d17601971c5ee0d57651ee5", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x40, {0x2, 0x3, @multicast1=0xe0000001}, @generic="b91bfe1aa1309b4bba48f547a2ee4a28"}) 2018/02/11 12:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b13000-0xb)='/dev/audio\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/02/11 12:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000ff4000-0x8), 0x8) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00005e5000)={0x2, &(0x7f00001f4000)=[{}, {}]}) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f00005e9000)="d7", 0x1c3, 0x0, 0x0, 0x0) close(r2) accept(r0, 0x0, &(0x7f0000efb000-0x4)) close(r2) 2018/02/11 12:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000084f000-0x2), 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b6b000-0xc)={0x0, 0xfffffffffffffbff, 0x30}, &(0x7f0000f3c000)=0xc) r2 = msgget$private(0x0, 0x209) msgrcv(r2, &(0x7f0000f87000-0xca)={0x0, ""/194}, 0x3a7, 0xfffffffffffffffe, 0x2000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ca8000-0x8)={r1, 0x9}, 0x8) 2018/02/11 12:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a32000)={@common='ip6tnl0\x00', 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000a1d000)='/dev/amidi#\x00', 0x9, 0x200000) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000421000)=0x40000, 0x4) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x113, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) pwritev(r0, &(0x7f00006c6000-0x50)=[{&(0x7f00004cf000-0xba)="690592ff89830c9adda4991311c63bc2cd03dd82d7b4982c202b65143aa5dbb0393dec91358964499cbfa5a9ccd564e42ab0be55a09e0ffd618439d0cbc25ccbb3f1079c8a1c17b94f19d74aa71351584cbfc4faea2a9eef79fbf198fd56e6de1d9691ae6d55bec7d562cc0b3386835ec6fbd1ee294e2ca295448484c9ca8f8d86f1c22a8035d35c939238b7d73c31d5933e5055d21fc09ae2290fc10ebf2b6c9e6f0ef7eff743bf3a283da92695b0136e1fbbcc644d941dcf84", 0xba}, {&(0x7f0000a2f000)="7cf8840b0686af2aa808b525fe4e7196ac9803cec338a9b2fc74eadded3868c8b831a84f43a2ece59477e8dbac2ca33afc52c910a7767376a41b8e6727c556f815cfc47dd1c370255a02ae28a033cad1020d031da04cf3a1b13707476049b0dd4fa6fc545c0a6d6206ce0fcd10024b6735fd5748ec00b0789267f366580b33c5dd3f8c3240", 0x85}, {&(0x7f0000db9000)="356169f4e013028c148f56d516c653f1b4aaf7526ef990f55bb4fb7e", 0x1c}, {&(0x7f0000618000-0xea)="5e6c2a209749d7ea03125033e074f8058012ae2a538caf32cd775a472e017725a0303bfdc98be13be22afc56c9d1e86a1abfae21569c4efce6b3039f3be3a35ee308ce58e53755e2c43148bff653357d998891a81a0846da284d5b50217ce1dc8dd6eea71cc176f331d3d55d68e0b4f9539d67761755f3135b2e4e5ce389dee04f25bb976b40c330b668903ca8b349dbcff59c2e098cd9dded73734976a73076bc602b5e6508135f88a28b7eff11b430980e8f188129061fc2a56874c1d795beedd2052d2e24b78495b8962fb39f92641eb3fb4d6b30ce38a85f2c27c6e5cdcbae46fafd2e8472dda94f", 0xea}, {&(0x7f0000c72000)="4a6ae8ae4a18948b9d12636ff46bec05c57032153cfd6e77326993aa60040886240348db5ad535691f8c7699d0a01aa1d156779355034a05d26b8657a8b33b47f1638d07b1ba937dc5ff42b6a5e2a833112e11076e166048e61051f21837d43c5c39eeac757bc9044f19f01094582041b1200bf06f15d935037679fee5660066a557667c2e0d83a17367a631f0fb196cd08fce3c0956a549e67beee83e0d98a0ef0e512835da4fbb20adab5077d0f0f30165a6b09d2848a6413a079019fb8c1fb7c9d3b1db5e8d1e660f52b52708c6da2ee78025c41a2cd4e3fa4e1a", 0xdc}], 0x5, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00006a1000)=0x1f) 2018/02/11 12:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x2000000000000253, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x6, 0xffffffffffffffb6, &(0x7f000079d000)=""/183, 0x41000}, 0x349) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000056e000-0xb)='/dev/vcsa#\x00', 0x2, 0x10000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000964000-0x1)=0x15, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000642000-0x8)={0x0}) r5 = accept4$packet(r4, &(0x7f0000f3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000e6000)=0xfffffe54, 0xfdf66a2d787fe3cb) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000eda000-0x8)={0x0, 0x1f}) r6 = shmget(0x2, 0x1000, 0xa1, &(0x7f00005a5000/0x1000)=nil) shmat(r6, &(0x7f00003fc000/0x3000)=nil, 0x1000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00007d5000)={r2}) r7 = dup(r2) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00007df000-0xe8)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000423000)=0xe8) munlock(&(0x7f000037a000/0x1000)=nil, 0x1000) ioctl$TUNSETOWNER(r7, 0x400454cc, &(0x7f00007e8000)=r8) 2018/02/11 12:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000fc7000-0x60)=[]}, 0x8000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ae5000)=0x5) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4), 0x4) 2018/02/11 12:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/status\x00', 0x0, 0x0) accept4$llc(r0, 0x0, &(0x7f0000963000-0x4), 0x800) open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) 2018/02/11 12:15:28 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000c8c000)="c77ee7eee43f846acec47ce4116bd00fa7f435cddd5c09b1d6fdd7b69d50813796378b7185a2e5d7df19de0279173621818ccccabfc32db689fde8d69b3d420cb7f9089d89e0687d726c00e1cdf1e36ac129f5b7e808696f1bbb61b7522a16e26c57c7d95fd41d86a1ecbdbb78800250d4b14f0f5b2429c9d569f1402d94c400409fca05f605ec09776bbb5f8e6d0dfed738f3a2f93c5b77d6b27971cd842d211cf325a833498101fdfb0d8154ea") setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x14) 2018/02/11 12:15:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty}}]}, 0x290) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1f, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000002000-0x1)=0x6, 0x4) 2018/02/11 12:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) fallocate(r0, 0x3, 0x8e29, 0x200) write$selinux_access(r0, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'unconfined', 0x20, 0x1000000000039, 0x33}, 0xfffffffffffffd7b) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000da9000)={0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000af5000-0xf)='/dev/sequencer\x00', 0x440080, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d55000)=0x0) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x4, r0, r0) 2018/02/11 12:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000dba000-0x4), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ac000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f000047e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00009f9000-0x12)='/dev/snd/midiC#D#\x00', 0x200eb0, 0x3fffff) getsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000666000-0x4), &(0x7f00005ce000)=0x4) getpeername$inet(r2, &(0x7f000026a000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000a03000)=0x10) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000f72000-0x18)={0x8, 0x7, 0x420d}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000eda000-0xe0)=@ethtool_rxnfc={0x34, 0x0, 0x0, {0x0, @ah_ip6_spec={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}, {"7205", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @ah_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}}, {"52b6", @empty}}, 0x0, []}}) 2018/02/11 12:15:29 executing program 1: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000462000-0x69)={0x0, 0x61, "29bf08babf246a5678cc8971365676b779330e240103d183718649b15894283e15d8169b48de17157f8c837537e31643983c5426f9211ee12cf696116399ad164f708855ec99d4c043feac752a840d12b5d677c16e674fa0fc261817005ac76fda"}, &(0x7f0000d12000-0x4)=0x69) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a11000)={r1, 0xf, 0xa, [0x9a05, 0x8, 0x0, 0x5, 0xd4, 0x6, 0x5, 0xd4, 0x1, 0x2]}, &(0x7f0000742000)=0x1c) [ 83.030179] dccp_close: ABORT with 451 bytes unread [ 84.765271] IPVS: ftp: loaded support on port[0] = 21 [ 85.736519] kauditd_printk_skb: 1656 callbacks suppressed [ 85.736526] audit: type=1400 audit(1518351332.238:3352): avc: denied { map } for pid=14640 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 [ 85.765110] audit: type=1400 audit(1518351332.238:3353): avc: denied { map } for pid=14640 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 [ 85.785942] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.788105] audit: type=1400 audit(1518351332.238:3354): avc: denied { map } for pid=14640 comm="sh" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 85.819270] audit: type=1400 audit(1518351332.238:3355): avc: denied { map } for pid=14640 comm="sh" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 85.844256] audit: type=1400 audit(1518351332.244:3356): avc: denied { map } for pid=14640 comm="sh" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 85.867837] audit: type=1400 audit(1518351332.244:3357): avc: denied { map } for pid=14640 comm="sh" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 85.893772] audit: type=1400 audit(1518351332.244:3358): avc: denied { map } for pid=14640 comm="sh" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 85.918988] audit: type=1400 audit(1518351332.244:3359): avc: denied { map } for pid=14641 comm="ip" path="/bin/ip" dev="sda1" ino=1514 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 85.941816] audit: type=1400 audit(1518351332.244:3360): avc: denied { map } for pid=14641 comm="ip" path="/bin/ip" dev="sda1" ino=1514 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 85.964600] audit: type=1400 audit(1518351332.244:3361): avc: denied { map } for pid=14641 comm="ip" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/11 12:15:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ff6000-0x10)="06bc533bac63aa2f99eb36e61a704b73", 0x10) 2018/02/11 12:15:34 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000007000-0xd1)=""/209}, 0x48) r0 = syz_open_dev$mouse(&(0x7f000000a000)='/dev/input/mouse#\x00', 0x6, 0x100) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000015000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000019000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000019000-0x10)={r1, 0x38, &(0x7f0000003000-0x38)=[@in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffc1}, @in6={0xa, 0x0, 0x4, @empty, 0x121}]}, &(0x7f000000b000-0x4)=0x10) socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$unix(r0, &(0x7f0000017000)=@abs, &(0x7f0000011000-0x4)=0x8) 2018/02/11 12:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000096b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x200000000, 0x0, 0x0, {[@md5sig={0x13, 0x6, "b09bb30e0eb48bd2b36f6dfdb4242e05"}]}}}}}}}, 0x0) 2018/02/11 12:15:34 executing program 1: pipe(&(0x7f0000526000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000d3a000)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f000039f000-0x14)={0x11, 0x16, r1, 0x1, 0x800, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x14) 2018/02/11 12:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000045f000)={0x0, 0x0}, 0x84000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a44000)='/proc/self/net/pfkey\x00', 0x40002, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00001fb000-0x98)={0x0, 0x0, 0x0, 0x0, 0xb0, 0x2, 0xa, 0x4, "d8155b9cfbcc723490eb0ac4708bb521762e8977b588cfe881e9dd3b2c531991ee2cc96705f7ffc1f1a250797d875dfd7d42ca19f70c559f5f762c5dde8d781b", "ac3d1d301069ced1ac111d8ceef19f212d7290efd2704b6c5caf19747e6c8f67", [0x3000000000000000, 0x36fe]}) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$VT_RELDISP(r0, 0x5605) bind$bt_rfcomm(r2, &(0x7f0000aa8000)={0x1f, {0x100000001, 0x800, 0xedfc, 0x5, 0x1000, 0x6}, 0xffffffffffffffd1}, 0x9) connect$inet(r2, &(0x7f0000d69000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getpeername$llc(r2, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001b6000)=0x10) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000aa0000)={0x2, 0x1, 0x9, 0x90e5, 0x17, 0x7fffffff}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000ee3000-0x4), 0x4) 2018/02/11 12:15:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000db3000-0x78)={0x0, 0x78, 0x7, 0xfffffffffffffdad, 0xa2, 0x1f, 0x0, 0x80000000, 0x4000, 0xd, 0x6f56, 0x8, 0x40, 0x8001, 0x1, 0x4, 0x7, 0x0, 0x4000000000000000, 0x9, 0x4, 0x20, 0x8, 0x6, 0xc65, 0x2, 0x8, 0x42d, 0x100000001, 0x20, 0x1, 0x2, 0x2, 0x1, 0x1f, 0x2, 0xffff, 0x3, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x3, 0x9, 0x5, 0x100000001, 0x1, 0xc0}, 0x0, 0x8, 0xffffffffffffff9c, 0x9) fchdir(r0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000022000-0x1fc)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@can={0xc, {{0x2, 0x9, 0x1f, 0x39181cb2}, 0x1, 0x1, 0x0, 0x0, "c1d569350c966565"}}}}, 0x0) 2018/02/11 12:15:34 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0xfffffffffffffe8a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)) ioctl$sock_FIOGETOWN(r1, 0x8927, &(0x7f0000001000-0x4)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000014000-0xc)={0x0, @multicast2, @local}, &(0x7f0000022000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000001e000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, r2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000001a000-0x8)={0x0, 0x7fffffff, 0x6961fa1}, &(0x7f000001d000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000023000)={0x1000, 0x8000, 0x5, 0x7ff, r3}, 0x10) 2018/02/11 12:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a8000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000450000)={0x101, 0x8, 0x1, 0x73, 0x0}, &(0x7f0000b06000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a60000)={0x5, 0x200, 0x8000, 0x1c60, 0x9, 0x9, 0x81, 0x9, 0x0}, &(0x7f0000013000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000102000-0x8)={0x0, 0x1}, &(0x7f00000ce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000850000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x24ad}}, 0x3, 0x2, 0xffffffffffffff06, 0x9, 0x4}, &(0x7f0000817000)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f000005b000)=[{&(0x7f0000032000-0x1c)=@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, 0x1c, &(0x7f0000531000-0x10)=[{&(0x7f00004c5000-0x2a)="cbe26b7ca9bd6736608bbc13ed686ca2a3ac4e897b930ec0b8e40270f49d8b280cfbd71af6a671ef7251", 0x2a}], 0x1, &(0x7f00008ae000)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0x5, 0x8005, 0x9, 0x5, 0x5, 0x6d40f433, 0xab, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x100000001, 0x6, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x201, 0x8, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x0, 0xfe0000000000, 0x1, 0x8, 0xffffffffffff7fff, 0x19, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x8000, 0x80000000, 0x7000000000000000, r5}}, @init={0x18, 0x84, 0x0, {0x3e, 0x80000000, 0x101, 0x2}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x7, 0x9}}], 0x150, 0x800}], 0x1, 0x10) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[], 0x0, &(0x7f0000026000)=[{0xc8, 0x29, 0x4, "72161223bc5e85492002e7d6286c164149bb019404d42c2310553c6f09d6b9e5ab7d133f9a3ec99e7201fdcbe528a500bbd94c3331f61d8970c04fe52b63988d704ca35768f709e586c8824d6beeb6b317e961ec0ce9751ee9a93ea7400e74ee5ca8125c97b84e84236524231b092e1a8f0e6bb84447131415e6e65feecd9a8ce85a0e4bb1b327ed60ef6675c77670fa827f68f6d3d3d8e833ec15cfc0d01e19a184d485ff9dfe7b04786b66ae4071113a"}], 0xc8}, 0x0) 2018/02/11 12:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x200, &(0x7f00000ac000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007a7000-0xe8)={{{@in6=@dev, @in6=@local}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00009cb000-0x4)=0xe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000530000-0xc)='/dev/rfkill\x00', 0x400002, 0x0) r1 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x3e3}, 0x1}, 0x0) 2018/02/11 12:15:34 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000128000-0xa)='/dev/dsp#\x00', 0x1000, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x6fb, 0x7fffffff, 0x0, 0xa27, 0x5f6e}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005a2000-0xc)={r1, 0x10001, 0x2, [0x40, 0x20]}, &(0x7f00005e7000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write(r2, &(0x7f0000df1000-0x84)="85f776637b18fd458494bfea00000005b942230a2a72ebf66652948870192d797a911423bdc58936f67ad2778d96879eb54f73d2c5cfbd49f97ec73bbaf22aec4a659f1503a672f73f086c007fd903a72a792b5e142a07a949e320db7e861579180de8f9a1e359b2c06f2a286079d26adf9282afbc2856fb40eef952e832f73c0e0d2252", 0xec) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bed000-0x4)) 2018/02/11 12:15:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000831000)=""/216) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000698000-0x98)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000873000-0x54)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x8, 0x8, 'L'}]}, 0x24}, 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 12:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e16000)='ns\x00') ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000767000-0x18)={0x4, &(0x7f000094f000-0x73)=""/115, &(0x7f0000d75000-0x60)=[{0x3, 0x6b, 0x6, &(0x7f0000c26000)=""/107}, {0xe2b, 0x32, 0x5, &(0x7f000027f000)=""/50}, {0x0, 0xc2, 0xeded, &(0x7f0000957000)=""/194}, {0x0, 0xf9, 0x2, &(0x7f0000649000-0xf9)=""/249}]}) request_key(&(0x7f0000842000)='dead\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000005d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0/file0\x00', &(0x7f00006aa000)="7261edcd7300", 0x0, 0x0) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000aa8000-0x10)={&(0x7f00008e9000)='./file0/file1\x00', 0x0, 0x18}, 0x10) statfs(&(0x7f0000a3b000)='./file0/file1\x00', &(0x7f0000b34000-0x33)=""/51) preadv(r1, &(0x7f0000b0d000-0x20)=[], 0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000d46000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:15:34 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xbc) 2018/02/11 12:15:34 executing program 0: r0 = socket(0x40000100015, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) 2018/02/11 12:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00003b4000-0xd)='/dev/snd/seq\x00', 0x0, 0x202) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000008f000-0x15)='/proc/self/net/pfkey\x00', 0xc000, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000b33000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x200}, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000795000)=0x200, 0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) write(r1, &(0x7f000001a000-0x69), 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000e98000-0x70)=""/112) fgetxattr(r0, &(0x7f0000cab000)=@known='system.sockprotoname\x00', &(0x7f0000afe000)=""/213, 0xd5) write(r1, &(0x7f0000ead000-0x1), 0xfffffffffffffda6) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) 2018/02/11 12:15:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a17000-0x20)={@loopback=0x7f000001, @empty, 0x0, 0x4, [@dev={0xac, 0x14, 0x0, 0xc}, @rand_addr=0x2, @empty, @multicast2=0xe0000002]}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b9f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) 2018/02/11 12:15:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/02/11 12:15:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d99000)) fcntl$setlease(r0, 0x400, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008ef000-0x68)={0x1, 0x9, 0xffffffffffffdf40, {}, 0x9, 0x1}) 2018/02/11 12:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) accept4(r0, 0x0, &(0x7f0000e66000-0x4), 0x0) 2018/02/11 12:15:34 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0xc400, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000002e000-0x8)={0xffff, 0x7}) r1 = socket$inet6(0xa, 0x10000000000003, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000002d000-0x4c8)=@security={'security\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x1a0, 0x1a0, 0x2b0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f000002d000-0x40), {[{{@uncond, 0x0, 0x178, 0x1a0, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @ipv6=@empty, @ipv6=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='nr0\x00', {}, @common='ip6tnl0\x00', {}, 0x0, 0xa}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "5984d98319271831bb18ada6cbb2964a13467643bc3a7b5bc101432343e0"}}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="614eb5500dc07aa4c9aec897e567542b", @generic="b05080b55919d7d230a7921928021d76"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) 2018/02/11 12:15:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) accept4(r0, &(0x7f0000783000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000677000)=0x2e, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf50174be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r1, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) 2018/02/11 12:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') llistxattr(&(0x7f0000107000)='./control\x00', &(0x7f0000434000-0xbd)=""/189, 0x94) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/checkreqprot\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000e13000-0x10)={0x0, 0x0}) truncate(&(0x7f00001c1000-0x3)='./control\x00', 0x9) write$evdev(r0, &(0x7f000086b000)=[{{0x0, 0x2710}, 0x7cb1, 0x7, 0x24000000000000}, {{r1, r2/1000+10000}, 0xc6, 0x1, 0x7fffffff}, {{0x77359400}, 0x6, 0xdfd7, 0x1ff}], 0x48) stat(&(0x7f0000092000)='./bus\x00', &(0x7f0000e74000-0x44)) 2018/02/11 12:15:34 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x202000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000001000)=0x4) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x3}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000004000-0x2)=0x5, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in={{0x2, 0x3, @empty}}, 0xffffffffffffbb35, 0xa46}, 0x98) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 12:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xc, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000eb0000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x3, &(0x7f000096d000)={0x1f, 0x9, 0x200, 0x1}) shutdown(r1, 0x1) r4 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) shutdown(r4, 0x1) 2018/02/11 12:15:34 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x3c) 2018/02/11 12:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r1) r2 = syz_open_dev$mouse(&(0x7f0000f5f000)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000afd000-0x4), &(0x7f0000193000-0x4)=0x4) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)='0', 0x1, r0) prctl$seccomp(0x16, 0x1, &(0x7f00004a3000-0x10)={0x6, &(0x7f0000bff000-0x30)=[{0x5, 0x1, 0x3, 0x7}, {0x6, 0x3, 0x4, 0x4}, {0x100000000, 0x6, 0xff}, {0x3c0d, 0x1a, 0x4, 0x9}, {0xdeb3, 0x8001, 0x8, 0x7}, {0xffffffffffffffff, 0xd3f, 0x2, 0x7}]}) 2018/02/11 12:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d67000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000000f000)={{0xffffffffffffffff, 0x1, 0x93b, 0x2, 0x8}, 0xffffffffffffffff, 0x4}) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x19) listen(r0, 0x100000000) syz_emit_ethernet(0x83, &(0x7f0000206000-0x18d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"1b1933456a83e49ca4680eea51e49cdef524997a4f5039adfc2c31f7f91bdc83aa6f174b2ab532fd2c820ba897b377f17abdcaa9213a44745c"}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000385000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a47000)={0x0, 0x0, 0x2042}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a20000-0x8)={r2, r3}) vmsplice(r0, &(0x7f00009ff000-0x20)=[{&(0x7f0000555000)="6a039bf7e525a12d97043b2941cdd405770c64145801d5e11f188b1c5d9deb006bab4771528cbb1c4003f71bbf374396c049289353a987645ed8f71dc885b96a45d03fbd8bb7cdf459738c5c0dead47b005a6eb959e4b3e1a326615f2cabbcf1b13964fd2e7f952e44fd7e2ae82710a60770c4997ba503694048517bdb09e17ffb2b1552d9124237c22ed39c8026ef0aef0b15b070f546e34d7c39248351cb9e52f281a6bcab", 0xa6}, {&(0x7f0000be3000-0xac)="877fb9b4531e346d98ee49ff87ba54b0fedf3ae990e5ea32484136e7a6091197b52d09b3d71245d3fa5c9f6b69f58615c967fb5a36165dbcdc47c49ffe6ed15d86efb54c8471d0b7802a9fee31639858fb541fda0447b778675c2d77ba42928f6170bedb11e585a7f610fc5bd021f017a4b519bb2ed9902e95446ff6d100efbb67e34dda23aa629c61075792482883ee99329a2cb81422c6bd679cbf284a4523b82e253618235f68db522592", 0xac}], 0x2, 0x2) 2018/02/11 12:15:35 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendmsg$key(r0, &(0x7f0000c47000-0x38)={0x0, 0x0, &(0x7f00008b3000-0x10)={&(0x7f0000536000)={0x2, 0x18, 0x1, 0x5, 0x11, 0x0, 0x3, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x4, 0x10}, @sadb_x_sa2={0x2, 0x13, 0x401, 0x0, 0x0, 0x4, 0x3}, @sadb_spirange={0x2, 0x10, 0x2, 0x3}, @sadb_sa={0x2, 0x1, 0x2, 0x8001, 0x0, 0x2b, 0x1, 0xe0000001}, @sadb_address={0x3, 0x6, 0x3c, 0xa0, 0x0, @in={0x2, 0x2, @rand_addr=0x32f}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x88}, 0x1}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006f0000-0x4)=0x90) [ 88.600851] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/11 12:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ec9000)={0x0, 0x0}, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000954000)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f00008b0000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dcf000)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000cde000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a75000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x3, 0x3f, 0x0, 0xfffffffffffffff8, 0xa, 0x20, 0x80, 0x32, r1, r2}, {0x0, 0xffffffffffff7d55, 0x6, 0x4, 0x4, 0xdf, 0x400, 0x7ff}, {0x2, 0x3, 0x7, 0x200}, 0x4, 0x7, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x3, 0x3, 0x7f, 0x100000001, 0x0, 0x6}}, 0xe8) shutdown(r0, 0x1) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x3) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6e000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000fe9000-0x4)=0x3, 0x4) sendto$inet6(r4, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) 2018/02/11 12:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000938000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cfb000)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000d71000-0x4)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b5000)={r1, r2, r3}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 12:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfffffffffffffe36, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000072e000)={0x1, [0x0]}, &(0x7f00007f2000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000840000-0x14)={r1, 0x765}, 0x14) 2018/02/11 12:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) clock_gettime(0x0, &(0x7f000068a000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000973000-0x1a4)=[{{&(0x7f0000a18000)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f0000e98000-0x40)=[], 0x0, &(0x7f00007e2000-0x1000)=""/4096, 0x1000}}, {{&(0x7f0000396000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f00005e5000)=[], 0x0, &(0x7f0000c67000)=""/80, 0x50}}], 0x2, 0x0, &(0x7f0000456000-0x10)={0x0, r2+10000000}) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) clock_gettime(0x0, &(0x7f000006c000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c69000-0x8)) sendmsg$key(r3, &(0x7f000024e000)={0x0, 0x0, &(0x7f00002ca000-0x10)={&(0x7f0000fc7000-0x58)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x400d0) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}, {{&(0x7f0000ee1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000590000-0x32)=[], 0x0, &(0x7f0000cf0000-0xb)=""/11, 0xb}}], 0x2, 0x0, &(0x7f000062f000)={0x0, r4+10000000}) sendmsg$kcm(r3, &(0x7f00000c6000-0x38)={&(0x7f0000a66000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @generic="de249eb9963f84ab3e6be5f8ad66dd90"}}, 0x1e, &(0x7f0000f80000)=[], 0x0, &(0x7f0000933000)=[]}, 0x0) 2018/02/11 12:15:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000cf2000)='/dev/snd/controlC#\x00', 0xe0, 0x100) sync_file_range(r0, 0x40, 0x7, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dspn(&(0x7f0000642000)='/dev/dsp#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b42000)={0x0, 0xbb, "ac9fa611d0c90ab9b0c47a8be19c4e35e798209dbc875d0d52944ac7c1384afb190b72d77297b31d46ce76c73c55c1cc5c475b1c439346b0d87aa6e45f79474bda537d8495726f312c65d11c0e4a9d2f929fb711856a53041f48a0a71692612c161e11fede98626fda0b5637f0786fcf6aab5734369d6cfded862bcc13149c80a5c51790101bd2aa913469a331efb4ac332489363ec6311ead0fca96adf1e569a8dc3f462d4f752fe235c96b57d6be4d49a3174c2ec33d0a5ca2c6"}, &(0x7f0000a8b000-0x4)=0xc3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009af000-0x10)={r2, 0x88, &(0x7f000089c000-0x88)=[@in={0x2, 0x0, @rand_addr}, @in6={0xa, 0x2, 0x7f8b, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x1385feb8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000122000-0x4)=0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c18000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getpeername$packet(r3, &(0x7f0000eda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ed1000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f1e000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000995000)=0xe8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000475000+0x26)={0xeb}, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCSBRK(r3, 0x5427) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000007b000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) 2018/02/11 12:15:35 executing program 2: mmap(&(0x7f0000000000/0x3bb000)=nil, 0x3bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039d000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00', {}, {}, 0x0, 0x0, 0xc}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0xffffffff, 0x2}}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffcb1, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000010000)=[]}, 0x0) 2018/02/11 12:15:35 executing program 7: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) close(r1) 2018/02/11 12:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000683000)=0x0) waitid(0x0, r0, &(0x7f0000f42000), 0xa1000002, &(0x7f00006da000)) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) ioprio_set$pid(0x3, 0x0, 0x0) 2018/02/11 12:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006fb000)='/dev/vga_arbiter\x00', 0x101442, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000ca1000-0x58)={{0x2, 0xd62}, 0x1, 0x4, 0x1, {0x8, 0x6dbd}, 0x10001, 0x2}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x369e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/11 12:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000df5000-0x6b)="9a8fc7ff2972490871e502bf86b632a832eff6ca23f2fa754e8f6f2d1c572bef2080187f0132f2e88a104bcf7941e4888feb45018590f6f2203b793fec27107237a8e33b5d29241306000000142c276946420d66f760bbf1419641de3a7cf120c1be7582bfb923bcb67486", 0x6b) 2018/02/11 12:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1d000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) getsockname$packet(r1, &(0x7f0000650000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f01000-0x2)=0x14) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/02/11 12:15:35 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x8040, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000b000)={{0x2, 0xffffffffffffffff, @rand_addr=0x10000000000}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @empty}, @common="80000001793000"}) r1 = dup(r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000017000-0x92)=""/146, &(0x7f0000017000-0x4)=0x92) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/11 12:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000c86000-0xd)='/dev/usbmon#\x00', 0x8, 0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7f25, 0x7, 0x100, 0x0, 0x0, [], [], [], 0xfaaf, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cc7000)={0x0, 0x5}, &(0x7f00004e6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c64000)={r2, 0x5b4}, &(0x7f0000ec0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/02/11 12:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000a1a000-0x4)=0x163) 2018/02/11 12:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000030d000)=0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000524000)='/dev/sequencer\x00', 0x8000, 0x0) bind$alg(r1, &(0x7f0000d65000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) 2018/02/11 12:15:36 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cee000-0xf)='/dev/sequencer\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8918, &(0x7f00005f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x8, 0x0, @sync=&(0x7f00006d7000-0xc)={0x7fff, 0x1, 0x2}}}) pipe2(&(0x7f0000e76000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000e89000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000ff9000-0x60)=[{{0x77359400}, 0x1a4, 0x8, 0x20}, {{0x0, 0x7530}, 0x5, 0x10001, 0x2}, {{}, 0x3, 0x401, 0x4}, {{r3, r4/1000+10000}, 0x1, 0x7fff, 0x1}], 0x30b) readlink(&(0x7f0000314000)='./file0\x00', &(0x7f0000c00000-0xc0)=""/192, 0xc0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000535000)={0x0, 0xff, 0xfff, 0x9, 0x56a, 0x6, 0x0, 0xffffffffffffb5aa, {0x0, @in={{0x2, 0x2, @rand_addr=0x3}}, 0x9, 0xffffffff7fffffff, 0x1, 0x40, 0x1000}}, &(0x7f0000d63000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000406000)=r5, 0x4) vmsplice(r1, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) statfs(&(0x7f0000ed5000-0x8)='./file0\x00', &(0x7f0000f1f000-0x8e)=""/142) 2018/02/11 12:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000079e000-0xb)='/dev/vcsa#\x00', 0xffff, 0x10200) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00004ff000-0x8c)={0xffffffffffffff05, 0x8001, 0x100000001, 'queue0\x00', 0x9}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f9a000)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x969}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x346, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}}], 0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000051000)=@sack_info={0x0, 0x9914, 0x6}, &(0x7f0000dbc000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000823000)=[@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x0, 0x3, @empty, 0x4}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x3, 0x2, @empty, 0xfffffffeffffffff}], 0x9c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000233000)={{0xffffffffffffffff, 0x2, 0xffffffffffff0000, 0x0, 0x3ff}, 0x6, 0x4}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000df5000-0x8)={r2, 0x6}, &(0x7f000082d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000dad000-0x1)={0x5}, 0x1) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 12:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000108000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000ef3000-0x4), &(0x7f0000747000)=0x4) 2018/02/11 12:15:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00004b2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x28)="eabd90ccaa04d941b54ae4477469e6c31e6fd40ea967fc86af7cbcc689f8315f317368066bc29f39", 0x28, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000017e000-0x20)={0x10003, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000bc2000/0x18000)=nil, &(0x7f0000693000)=[@text32={0x20, &(0x7f00005a8000)="b8009000000f23c00f21f835020006000f23f8b805000000b90a0000000f01c10f066565f2f0815700080000000f3566b8ea000f00d8c4c3210fe01a660f388267049a4d0000004d000f20d835200000000f22d8", 0x28}], 0x1, 0x0, &(0x7f0000f46000-0x10)=[@cr4={0x1}], 0x100000000000025f) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 12:15:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x80) r1 = dup(r0) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 0xfffffffffffffff9, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r3 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000049000)='./file0\x00', &(0x7f0000030000-0x10)={0x6, 0x7f}) sendmsg(r3, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000042000)=[{&(0x7f0000019000-0x1000)="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", 0x1f8}], 0x1, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004a000-0x8)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000004000-0x10)={0x77359400}, 0x10) 2018/02/11 12:15:36 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, []}, 0x16d210d) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000004000)={0x3, {"bf574e00f45229"}, 0x1}, 0x10) 2018/02/11 12:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000030d000)=0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000524000)='/dev/sequencer\x00', 0x8000, 0x0) bind$alg(r1, &(0x7f0000d65000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) 2018/02/11 12:15:36 executing program 3: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f000002e000)=[{0x7}, {0x6}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000025000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001b000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000014000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000028000)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000009000)=0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000023000-0x38)={&(0x7f0000012000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000-0x30)=[{&(0x7f0000000000+0x49d)="1481c5ce33936a8bf5acd2a415b8cafffc1833132fff4fbad0f5df851583f2b03eff4bfe99938a10db25aade73d703cb9f9bea7f6955c4bf301589e6c95ad5306750e0a25425569779592a344549114e9008b11c624ed818b9824a8a04c6fd667a118daacf2281736b70e2ffd4979c414a7c75f68ddfef3041d6ae69ef05c8720cdc5f66c6293f36e010b7938076235238f61130c97b969c5d9fefb1598a82270addff7c8f50ab", 0xa7}, {&(0x7f0000021000-0xa1)="00524015e5f2c87e4c2f42c9cc0e664595f836516da92b6bde60fea159f036744f1c7663de89c9a745056d6a77ddbaba08749a29278f2d376d568d343a563f90292962a4dfd5d023766ac8893553a22f996881009ee38985ef39cb109d1aa012bbe196658ff1009537f31d45d0410f874efab61ca85c7a92a3d61ebf7c1917163a536b0527d012cb4751a6af0b325ade8bc3ec7837f84dc6b852fc15047dc33091", 0xa1}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000001000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x80}, 0x4) 2018/02/11 12:15:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000009f000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x543002) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000ea9000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x10e09fc7) 2018/02/11 12:15:36 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ff2000)=0xa0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000acf000)='/proc/self/net/pfkey\x00', 0x400081, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 2018/02/11 12:15:36 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00003e2000-0x12)='/dev/input/event#\x00', 0x7f, 0x2080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00005d5000)=@random={'user.', 'GPL\x00'}, &(0x7f0000048000)=""/27, 0x1b) r1 = syz_open_procfs(0x0, &(0x7f0000434000)='net/fib_triestat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000165000-0x8), 0x400000ff) 2018/02/11 12:15:36 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000729000-0x12)='/dev/input/event#\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0xc0c00, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00003a3000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x1d, 0x5, "2c91b506a1c5701eedf97ced2c14ef90bcf1b770c0163895b88d2fa4e2b14039b830a1de8b328e7c06ef2a77026baefe2b4fe2e41a301fa680ba84b4e30e11a1", "76b4f04e2f5e0b1499d7af523d91597ccb2ee3b42163ccd785a9804c2ad07963", [0x7, 0x5]}) ioctl(r0, 0x1, &(0x7f0000938000)="0fc595b210b1bedf6c5990be01e2026d9c355b2a4dc4d8253771b89d838331b648785051c97fc16d84b514005deb1aa736f7e33a3085db83c837749dfe167326942672928486cc3f83a175b535813e81340385af4b567801c574e9924cf44edc576f58d7109715e9cd3e220d829de7684612c75bb9181c1642d037d44b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000121000)='/dev/vcs#\x00', 0x0, 0x2) accept$packet(r2, &(0x7f00003ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00009d4000)=0x14) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2285, &(0x7f00005f8000)) 2018/02/11 12:15:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) 2018/02/11 12:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) r1 = syz_open_dev$mouse(&(0x7f0000c2b000-0x12)='/dev/input/mouse#\x00', 0x7, 0x40000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000102000), &(0x7f0000325000-0x4)=0x4) 2018/02/11 12:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000071c000)=0xffffffff, 0x4) ioctl$int_out(r0, 0x2, &(0x7f000013c000-0x8)) 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$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a55000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) socket$l2tp(0x18, 0x1, 0x1) 2018/02/11 12:15:36 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000216000-0x4)=0x97, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0x9, &(0x7f0000000000), 0x0) 2018/02/11 12:15:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b0b000)='/dev/amidi#\x00', 0x33, 0x40400) write$sndseq(r0, &(0x7f000038e000-0x90)=[{0x8, 0x5, 0xfffffffffffff800, 0x5, @tick=0x5844, {0x4, 0x677}, {0x8, 0x81}, @note={0x81, 0x9c, 0x1, 0x8001, 0x5}}, {0x3, 0xc51, 0xfffffffffffffff7, 0x5, @time={0x0, 0x989680}, {0x15, 0x3ff}, {0x6, 0x8001}, @ext={0x70, &(0x7f00005d3000)="bcf438630e9b41f5f50839d4ab90bd63a5f7493b2231344520251ef372dccfb6987956ab1f9307a9977e18ee50fe4d794a14b763e7ac1660d447023a3555e23909e93c2b872eaa6df8c9eef968831cd0c880220b4f98ada711d3a14984b5013c654ee7efb65391a9ce32135a2cf2c55b"}}, {0x9, 0x4, 0x2, 0x0, @tick=0x7fffffff, {0x57, 0xfffffffffffffff9}, {0xfff, 0x401}, @raw32={[0x2, 0x88c9]}}], 0x90) 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(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x0, &(0x7f0000000000), &(0x7f0000000000)) [ 90.740839] kauditd_printk_skb: 2308 callbacks suppressed [ 90.740848] audit: type=1400 audit(1518351337.239:5655): avc: denied { net_admin } for pid=4171 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.770998] audit: type=1400 audit(1518351337.242:5656): avc: denied { net_admin } for pid=4171 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.795532] audit: type=1400 audit(1518351337.242:5657): avc: denied { net_admin } for pid=4168 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.820073] audit: type=1400 audit(1518351337.242:5658): avc: denied { net_admin } for pid=4167 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.844599] audit: type=1400 audit(1518351337.248:5659): avc: denied { net_admin } for pid=4167 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.869134] audit: type=1400 audit(1518351337.248:5660): avc: denied { net_admin } for pid=4164 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 [ 90.893659] audit: type=1400 audit(1518351337.248:5661): avc: denied { net_admin } for pid=4172 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.918207] audit: type=1400 audit(1518351337.248:5662): avc: denied { net_admin } for pid=4171 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.942886] audit: type=1400 audit(1518351337.248:5663): avc: denied { net_admin } for pid=4171 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.967424] audit: type=1400 audit(1518351337.248:5664): avc: denied { net_admin } for pid=4168 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:15:37 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000}}]}) pipe2(&(0x7f000000b000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000017000)={0x19980330, r2}, &(0x7f0000017000+0x7d8)={0x5, 0x48000000000000, 0x0, 0x7, 0x4, 0x9}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000017000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0x60726f6f}}}, &(0x7f0000017000-0x4)=0x8c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000016000)={r3, 0x2, 0x60000000000000, 0x2}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000017000-0xd)='/dev/dmmidi#\x00', 0x2000000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000000)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000018000)=[{&(0x7f0000010000-0xf5)="26f0d5f9e8536d5fc1e3e5957dbc76c4a66d06e3a12c3f3d9a9ad99a4d73ebf7b051220aa8b1a7ad4ece72095ec139ce87bfc732d0ccaf8ccf4071ec21915f164b4bc951fe7bfbe420771eb49ee31232c6904a307eaa963c3d508d5284823f95834126db13fdda51e0f9a8058ec6d12297425a0ded01e53d9f38c6502db07368aa7e343d630c7e9fefa270bff66351fbbcbf3bdedaa5236b18d4ee0cd6774730546fca4ef36fc1c70268f8707aff6c69d5bd5c669e6b12e2c665cd53052a6f46d009cb7930aa72db4b7e512e62b8f33b3065f4f37a874402328ad44b5ed901093b9d99c99fd81ad65ce079bdfedcafd6489fc66ac0", 0xf5}], 0x1) 2018/02/11 12:15:37 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f000098d000-0xa)='/dev/vcs#\x00', 0x7, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10800, 0x0) write$selinux_context(r1, &(0x7f0000bfd000-0x26)='system_u:object_r:scanner_device_t:s0\x00', 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00008c5000-0x468)=@nat={'nat\x00', 0x1b, 0x5, 0x408, 0x1d0, 0xa8, 0xffffffff, 0x1d0, 0x2c8, 0x370, 0x370, 0xffffffff, 0x370, 0x370, 0x5, &(0x7f0000a55000-0x50), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00'}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x1}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 12:15:37 executing program 0: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) r1 = dup(r0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001000-0x3)={0x2, "c420"}, 0x3) fcntl$getownex(r0, 0x10, &(0x7f000008e000-0x8)) 2018/02/11 12:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000ab4000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000130000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d7f000-0x4)=0x6, 0x4) socketpair(0xf, 0x80f, 0x1eb7, &(0x7f00007f0000)={0x0, 0x0}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00004b1000-0x8)={0x2, 0x8}) 2018/02/11 12:15:37 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000-0x4), 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x4100) perf_event_open(&(0x7f0000c08000-0x78)={0x2, 0x78, 0x8000, 0x7, 0x290, 0x1, 0x0, 0x4, 0x8008, 0x6, 0x3, 0x5d, 0x7, 0x1ff, 0x5, 0xf3a0, 0x6, 0x1ff, 0xfffffffffffffff7, 0x400, 0x3, 0x287c, 0x8, 0x943, 0x81, 0x8, 0x3, 0x400, 0x6, 0xc0c, 0xf3, 0x5, 0x6, 0x0, 0x3, 0xf1f5, 0x5, 0xffff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00006c0000), 0x2}, 0x4, 0x9, 0x72864f10, 0x2, 0x8684, 0x100000001, 0x1}, r1, 0x1, r3, 0xb) 2018/02/11 12:15:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, "359d"}], 0x18}}], 0x1, 0x0) 2018/02/11 12:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000), 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000abb000)=""/48, &(0x7f0000039000)=0x30) 2018/02/11 12:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read$eventfd(r1, &(0x7f00008e5000), 0xfffffea5) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001a0000)={0x10001, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) [ 91.079954] QAT: Invalid ioctl 2018/02/11 12:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000318000)=0x685) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) r3 = open(&(0x7f0000879000)='./file0\x00', 0x200100, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00009fa000)={0x0, 0x8000, 0xfffffffffffffff9}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/11 12:15:37 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x80, 0x80) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000079b000-0x4)) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000078000-0x4)) r3 = dup2(0xffffffffffffffff, r2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000d43000)) bpf$MAP_CREATE(0x0, &(0x7f0000029000-0x2c)={0xb, 0x6, 0x80, 0x4724, 0x1, r3, 0xfffe}, 0x9e) 2018/02/11 12:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f000060c000-0x9)='/dev/snd/midiC#D#\x00', 0x1, 0x4140) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0d000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) readv(r1, &(0x7f0000620000-0x60)=[{&(0x7f0000bad000)=""/153, 0x99}, {&(0x7f000091e000-0xf3)=""/243, 0xf3}, {&(0x7f0000dfc000)=""/113, 0x71}, {&(0x7f0000ae4000)}, {&(0x7f00003f7000)=""/172, 0xac}, {&(0x7f00007e8000)=""/223, 0xdf}], 0x6) getpeername$ipx(r2, &(0x7f000060c000-0x10), &(0x7f00003d5000)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000227000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) 2018/02/11 12:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000007b000)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x200000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000004b000-0x18)={0x0, 0x80, 0x9, &(0x7f0000d5f000-0x3)}) listen$netrom(r0, 0xc000000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f00009ef000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000b90000)="312d9a6d0230098c2d20000000f7e0499421278f3e80f18433d5b41da6a31524bda6e83a0136666a1f6873d5e881ed9b27f27131eb5b229d57d4c03e7bda9f3d9c1a3ac023a964719dcb47a98b825b7c4da1b126c3b5684a5cc4741aa75299e17f3339068d98f2bebe2895e5c216769df21ad1d5541ac4d40a64fdb8c0f43b951e9a46a7502a92e51aa0", 0x8a) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000798000)=0x3f6) 2018/02/11 12:15:37 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e8c000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000b07000-0x10)=[{&(0x7f0000000000)="a381d287a16f3fa2061bb3933aa06743de14ada9911919f1adf9df9e03277aa29974f7622629df45b368c1027fae50f12d481e92558bbad182d93bb84e494f392ab7b54e1d3a1d86f9d0dc4cd5577f3b1b97376c21c9ae05ed4e6af6ee5bf58f59f0441a3f7257966ee12de5212be4042105630e3215f3114779c2a80218e70c50aee5c39c41ff5fcd9751235edf2c428b2fbdabb84f74c0e07d7e6d0ea699584ddc5853", 0xa4}], 0x1, 0x0, 0x0, 0x20000000}, 0x8850) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0x8080f, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 91.349470] device eql entered promiscuous mode 2018/02/11 12:15:37 executing program 5: r0 = msgget$private(0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000001000-0xca)={0x0, ""/194}, 0xca, 0x3, 0x1000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/11 12:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x9, 0x84) bind$inet(r0, &(0x7f00003ad000+0xaf5)={0x2, 0xffffffffffffffff, @empty}, 0x10) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) [ 91.672118] [ 91.673817] ============================= [ 91.678038] WARNING: suspicious RCU usage [ 91.682198] 4.15.0+ #308 Not tainted [ 91.685926] ----------------------------- [ 91.690094] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 91.699389] [ 91.699389] other info that might help us debug this: [ 91.699389] [ 91.707552] [ 91.707552] rcu_scheduler_active = 2, debug_locks = 1 [ 91.714256] 1 lock held by syz-executor2/14986: [ 91.718937] #0: (rcu_read_lock){....}, at: [<000000008b9ca80f>] __rds_conn_create+0xe46/0x1b50 [ 91.727921] [ 91.727921] stack backtrace: [ 91.732439] CPU: 1 PID: 14986 Comm: syz-executor2 Not tainted 4.15.0+ #308 [ 91.739443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.748791] Call Trace: [ 91.751380] dump_stack+0x194/0x257 [ 91.755010] ? arch_local_irq_restore+0x53/0x53 [ 91.759697] lockdep_rcu_suspicious+0x123/0x170 [ 91.764371] ___might_sleep+0x385/0x470 [ 91.768345] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 91.774220] ? __debug_object_init+0x235/0x1040 [ 91.778881] ? lock_acquire+0x1d5/0x580 [ 91.782856] ? debug_mutex_init+0x1c/0x60 [ 91.787008] __might_sleep+0x95/0x190 [ 91.790813] kmem_cache_alloc_trace+0x299/0x740 [ 91.795483] ? lock_acquire+0x1d5/0x580 [ 91.799449] ? lock_acquire+0x1d5/0x580 [ 91.803423] ? __rds_conn_create+0xe46/0x1b50 [ 91.807928] rds_loop_conn_alloc+0xc8/0x380 [ 91.812246] ? rds_loop_conn_free+0x290/0x290 [ 91.816772] ? __init_waitqueue_head+0x97/0x140 [ 91.821442] ? rcutorture_record_progress+0x10/0x10 [ 91.826462] ? __lockdep_init_map+0xe4/0x650 [ 91.830879] __rds_conn_create+0x112f/0x1b50 [ 91.835319] ? rds_conn_drop+0xb0/0xb0 [ 91.839200] ? find_held_lock+0x35/0x1d0 [ 91.843266] ? __might_fault+0x110/0x1d0 [ 91.847338] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 91.853217] ? retint_kernel+0x10/0x10 [ 91.857101] ? rcu_note_context_switch+0x710/0x710 [ 91.862038] ? kasan_check_write+0x14/0x20 [ 91.866276] ? copyin+0x91/0xb0 [ 91.869555] ? copy_page_from_iter+0x50e/0x7c0 [ 91.874144] ? _copy_from_iter+0xf30/0xf30 [ 91.878384] ? _raw_spin_unlock_bh+0x30/0x40 [ 91.882798] ? rds_message_copy_from_user+0x29e/0x370 [ 91.887987] rds_conn_create_outgoing+0x3f/0x50 [ 91.892653] rds_sendmsg+0xda3/0x2390 [ 91.896444] ? avc_has_perm+0x43e/0x680 [ 91.900437] ? rds_send_drop_to+0x19d0/0x19d0 [ 91.904930] ? iterate_fd+0x3f0/0x3f0 [ 91.908843] ? sock_has_perm+0x2a4/0x420 [ 91.912907] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 91.918265] ? lock_release+0xa22/0xa40 [ 91.922233] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 91.928116] ? __check_object_size+0x8b/0x530 [ 91.932619] ? __might_sleep+0x95/0x190 [ 91.936599] ? selinux_socket_sendmsg+0x36/0x40 [ 91.941268] ? security_socket_sendmsg+0x89/0xb0 [ 91.946023] ? rds_send_drop_to+0x19d0/0x19d0 [ 91.950519] sock_sendmsg+0xca/0x110 [ 91.954255] SYSC_sendto+0x361/0x5c0 [ 91.957972] ? SYSC_connect+0x4a0/0x4a0 [ 91.961941] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 91.967835] ? kcov_close+0x20/0x20 [ 91.971455] ? _raw_spin_unlock+0x22/0x30 [ 91.975597] ? kcov_ioctl+0x56/0x1b0 [ 91.979310] ? do_vfs_ioctl+0x486/0x1520 [ 91.983382] ? selinux_capable+0x40/0x40 [ 91.987447] ? finish_task_switch+0x1e2/0x890 [ 91.991942] ? lock_downgrade+0x980/0x980 [ 91.996099] ? security_file_ioctl+0x7d/0xb0 [ 92.000501] ? security_file_ioctl+0x89/0xb0 [ 92.004914] SyS_sendto+0x40/0x50 [ 92.008362] ? SyS_getpeername+0x30/0x30 [ 92.012426] do_syscall_64+0x282/0x940 [ 92.016305] ? _raw_spin_unlock_irq+0x27/0x70 [ 92.020795] ? finish_task_switch+0x1e2/0x890 [ 92.025284] ? finish_task_switch+0x1b9/0x890 [ 92.029779] ? syscall_return_slowpath+0x550/0x550 [ 92.034703] ? syscall_return_slowpath+0x2ac/0x550 [ 92.039627] ? prepare_exit_to_usermode+0x350/0x350 [ 92.044639] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 92.050003] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.054861] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 92.060043] RIP: 0033:0x453a59 [ 92.063221] RSP: 002b:00007ff2d33a6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 92.070922] RAX: ffffffffffffffda RBX: 00007ff2d33a76d4 RCX: 0000000000453a59 [ 92.078186] RDX: 0000000000000901 RSI: 00000000204c7000 RDI: 0000000000000014 [ 92.085447] RBP: 000000000071c010 R08: 000000002055cff0 R09: 0000000000000010 [ 92.092709] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 92.099970] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000002 [ 92.107307] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 92.114766] in_atomic(): 1, irqs_disabled(): 0, pid: 14986, name: syz-executor2 [ 92.122237] 1 lock held by syz-executor2/14986: [ 92.126921] #0: (rcu_read_lock){....}, at: [<000000008b9ca80f>] __rds_conn_create+0xe46/0x1b50 [ 92.135907] CPU: 1 PID: 14986 Comm: syz-executor2 Not tainted 4.15.0+ #308 [ 92.142907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.152247] Call Trace: [ 92.154832] dump_stack+0x194/0x257 [ 92.158460] ? arch_local_irq_restore+0x53/0x53 [ 92.163126] ? print_lock+0x9f/0xa2 [ 92.166747] ? lockdep_print_held_locks+0xc4/0x130 [ 92.171680] ___might_sleep+0x2b2/0x470 [ 92.175651] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 92.181526] ? __debug_object_init+0x235/0x1040 [ 92.186185] ? lock_acquire+0x1d5/0x580 [ 92.190152] ? debug_mutex_init+0x1c/0x60 [ 92.194300] __might_sleep+0x95/0x190 [ 92.198107] kmem_cache_alloc_trace+0x299/0x740 [ 92.202776] ? lock_acquire+0x1d5/0x580 [ 92.206740] ? lock_acquire+0x1d5/0x580 [ 92.210709] ? __rds_conn_create+0xe46/0x1b50 [ 92.215211] rds_loop_conn_alloc+0xc8/0x380 [ 92.219527] ? rds_loop_conn_free+0x290/0x290 [ 92.224023] ? __init_waitqueue_head+0x97/0x140 [ 92.228697] ? rcutorture_record_progress+0x10/0x10 [ 92.233713] ? __lockdep_init_map+0xe4/0x650 [ 92.238127] __rds_conn_create+0x112f/0x1b50 [ 92.242566] ? rds_conn_drop+0xb0/0xb0 [ 92.246446] ? find_held_lock+0x35/0x1d0 [ 92.250515] ? __might_fault+0x110/0x1d0 [ 92.254593] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 92.260470] ? retint_kernel+0x10/0x10 [ 92.264353] ? rcu_note_context_switch+0x710/0x710 [ 92.269284] ? kasan_check_write+0x14/0x20 [ 92.273508] ? copyin+0x91/0xb0 [ 92.276784] ? copy_page_from_iter+0x50e/0x7c0 [ 92.281373] ? _copy_from_iter+0xf30/0xf30 [ 92.285606] ? _raw_spin_unlock_bh+0x30/0x40 [ 92.290023] ? rds_message_copy_from_user+0x29e/0x370 [ 92.295219] rds_conn_create_outgoing+0x3f/0x50 [ 92.299891] rds_sendmsg+0xda3/0x2390 [ 92.303679] ? avc_has_perm+0x43e/0x680 [ 92.307673] ? rds_send_drop_to+0x19d0/0x19d0 [ 92.312167] ? iterate_fd+0x3f0/0x3f0 [ 92.316000] ? sock_has_perm+0x2a4/0x420 [ 92.320059] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 92.325430] ? lock_release+0xa22/0xa40 [ 92.329399] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 92.335280] ? __check_object_size+0x8b/0x530 [ 92.339781] ? __might_sleep+0x95/0x190 [ 92.343756] ? selinux_socket_sendmsg+0x36/0x40 [ 92.348421] ? security_socket_sendmsg+0x89/0xb0 [ 92.353172] ? rds_send_drop_to+0x19d0/0x19d0 [ 92.357669] sock_sendmsg+0xca/0x110 [ 92.361383] SYSC_sendto+0x361/0x5c0 [ 92.365644] ? SYSC_connect+0x4a0/0x4a0 [ 92.369607] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 92.375499] ? kcov_close+0x20/0x20 [ 92.379118] ? _raw_spin_unlock+0x22/0x30 [ 92.383258] ? kcov_ioctl+0x56/0x1b0 [ 92.386972] ? do_vfs_ioctl+0x486/0x1520 [ 92.391045] ? selinux_capable+0x40/0x40 [ 92.395122] ? finish_task_switch+0x1e2/0x890 [ 92.399617] ? lock_downgrade+0x980/0x980 [ 92.403777] ? security_file_ioctl+0x7d/0xb0 [ 92.408180] ? security_file_ioctl+0x89/0xb0 [ 92.412593] SyS_sendto+0x40/0x50 [ 92.416045] ? SyS_getpeername+0x30/0x30 [ 92.420190] do_syscall_64+0x282/0x940 [ 92.424074] ? _raw_spin_unlock_irq+0x27/0x70 [ 92.428564] ? finish_task_switch+0x1e2/0x890 [ 92.433051] ? finish_task_switch+0x1b9/0x890 [ 92.437534] ? syscall_return_slowpath+0x550/0x550 [ 92.443222] ? syscall_return_slowpath+0x2ac/0x550 [ 92.448126] ? prepare_exit_to_usermode+0x350/0x350 [ 92.453119] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 92.458461] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.463284] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 92.468457] RIP: 0033:0x453a59 2018/02/11 12:15:39 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083d000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x80000000, 0xfff}, &(0x7f00004e7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0xfff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00008ca000)='!\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000726000-0x8)={0x0, 0x7f, 0x4}, &(0x7f000037d000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000092c000)={r3, 0x101, 0x30}, 0xc) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000c7a000-0xc0)=""/192, &(0x7f00006fd000-0x4)=0xc0) fallocate(r2, 0x0, 0x0, 0x10001) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$TIOCSCTTY(r2, 0x540e, 0x27be) 2018/02/11 12:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000), &(0x7f00000ff000)}, 0x20) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000b88000-0x10)={0x15000, 0x117000}) 2018/02/11 12:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000206000-0x18d)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) r0 = getpgid(0x0) ioprio_get$pid(0x2, r0) 2018/02/11 12:15:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000001000-0x8)={0x6}, &(0x7f0000001000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000097000), &(0x7f00009dd000)=0x4) rt_sigtimedwait(&(0x7f0000d68000), &(0x7f00009a7000), &(0x7f000062e000), 0x8) r1 = socket$inet(0x2, 0x0, 0xffffffffffffffdc) prctl$setname(0xf, &(0x7f000012e000)='/dev/snd/midiC#D#\x00') ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000040d000)=@generic={0x3, 0x6, 0x4}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00003fb000-0x4)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000fd1000)=[0x2, 0x5]) 2018/02/11 12:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x1, 0x8000}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)=0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ab000-0xa)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000dd000-0x1000)=""/4096, &(0x7f00003de000)=0x1000) [ 92.471622] RSP: 002b:00007ff2d33a6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 92.479305] RAX: ffffffffffffffda RBX: 00007ff2d33a76d4 RCX: 0000000000453a59 [ 92.486551] RDX: 0000000000000901 RSI: 00000000204c7000 RDI: 0000000000000014 [ 92.493793] RBP: 000000000071c010 R08: 000000002055cff0 R09: 0000000000000010 [ 92.501040] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 92.508283] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000002 2018/02/11 12:15:39 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d4a000-0x18)=@get={0x1, &(0x7f00009c0000)=""/120, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000154000), &(0x7f0000494000)=0xfffffe35) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r2, 0x0) r3 = open(&(0x7f000076c000)='./file0\x00', 0x20000, 0x30) fcntl$getownex(r1, 0x10, &(0x7f0000fab000-0x8)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000560000-0xe8)={0x7, 0x0, [{0x5000, 0xb7, &(0x7f0000860000-0xb7)=""/183}, {0x2, 0x58, &(0x7f00004ce000-0x58)=""/88}, {0x5000, 0x5f, &(0x7f0000c2b000-0x5f)=""/95}, {0x0, 0xef, &(0x7f00007ce000-0xef)=""/239}, {0x104003, 0x27, &(0x7f00009f3000)=""/39}, {0x3000, 0x4e, &(0x7f00000dc000-0x4e)=""/78}, {0x3000, 0x1000, &(0x7f00009b1000-0x1000)=""/4096}]}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000615000-0x9)='/dev/rtc\x00', 0x200000, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000979000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f000005e000-0x20)={0x102000, &(0x7f0000dcb000-0x8), 0x4, r5, 0x1}) 2018/02/11 12:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000bf9000)=0x6, 0x4) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000e22000-0x18)=[]}, 0x0) 2018/02/11 12:15:39 executing program 1: clock_getres(0xc, &(0x7f0000c28000-0x10)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000864000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x35b, 0xfffffffffffffff9, 0x4, 0x4, @tick=0x200, {0xffff, 0x6}, {0x3f, 0x81}, @note={0x2, 0x7, 0x751, 0x2, 0x80}}, {0xfffffffffffff000, 0x9, 0x7, 0x0, @time={r1, r2+10000000}, {0x7, 0x100000000}, {0x100, 0x8000}, @note={0x7, 0x10000000000000, 0x1, 0xffffffffffff7fff, 0x3}}, {0x4, 0x4, 0x1000, 0x3, @time={r3, r4+30000000}, {0x80, 0x8}, {0x101, 0x2}, @result={0xfffffffffffffc00, 0x80000000}}, {0x2, 0x83, 0x100000001, 0x4, @tick=0x3c5dd178, {0xfffffffffffffc00, 0x6}, {0xfff, 0x7}, @connect={{0x7, 0x5}, {0x5}}}], 0xc0) 2018/02/11 12:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e84000)='/dev/midi#\x00', 0x6, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000089a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001cf000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000096b000-0x48)={0xf, 0x12, &(0x7f0000f99000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}, @alu={0x7, 0x0, 0xa, 0x0, 0x0, 0xfffffff8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @generic={0x100000000, 0x3f, 0x682}, @map={0x18, 0xa, 0x1, 0x0, r1}, @exit={0x95}, @ldst={0x3, 0x3, 0x0, 0x0, 0x0, 0x1, 0x4}], &(0x7f0000de4000)='GPL\x00', 0x7, 0x8a, &(0x7f00001f0000)=""/138, 0x41f00, 0x1, [], r2}, 0x48) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c5f000-0x4), &(0x7f0000f2c000-0x4)=0x4) 2018/02/11 12:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002c5000-0x11)='/dev/qat_adf_ctl\x00', 0x300, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000677000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000246000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000bcc000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000ba1000)={&(0x7f0000702000)={0x1d, r1}, 0x10, &(0x7f0000147000-0x10)={&(0x7f000026a000-0x48)={0x5, 0x22, 0xfffffffffffffff8, {r2, r3/1000+10000}, {}, {0x62bd, 0xff0000, 0x6237, 0x3}, 0x1, @can={{0x1, 0x0, 0x114, 0x3}, 0x3, 0x3, 0x0, 0x0, "12d7a1de56d16e98"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000f7a000)='./file0\x00', &(0x7f0000655000-0xef)={0x8}, &(0x7f0000597000), 0x0) 2018/02/11 12:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x781}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = geteuid() fstat(r0, &(0x7f0000f3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00008d1000-0x8)='./file0\x00', r1, r2) r3 = socket$inet6(0xa, 0x5, 0x0) getsockname$inet6(r0, &(0x7f0000962000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00004ef000)=0x61e) sendmsg(r3, &(0x7f000001e000)={&(0x7f000000f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000001000-0x8b)="1c", 0x1}], 0x1}, 0x0) 2018/02/11 12:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r1 = syz_open_dev$sndmidi(&(0x7f00000d5000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000529000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000faf000-0x110)={{0x400, 0x2, 0x5, 0x3, "420abdf91189c99ac7e8d78dda043bbad41cd131d37766d120170402f0966b22f6e31db31fdc08b0c7a936d9", 0x2}, 0x0, 0x0, 0x101, r2, 0x1, 0x5, "bdff480fd3ade6b3faafd46c9c8d2aea51cf6d0c955a8fca10a33bcbb62234fda4c3023854ca61f542935a3b59dc402df9a56913548a8fad3a948f700497c963", &(0x7f0000628000)=']-selinuxvboxnet0}\x00', 0x13, [], [0x401, 0x100, 0x6, 0x401]}) fchdir(r1) memfd_create(&(0x7f0000fae000-0x15)='user[}*!&lo)%}nodev{\x00', 0x0) r3 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r4 = syz_open_dev$adsp(&(0x7f00006a9000-0xb)='/dev/adsp#\x00', 0x7, 0x100) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00009d8000)) readv(r3, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$TCFLSH(r4, 0x540b, 0x1ff) write$evdev(r3, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000022f000-0xb), &(0x7f0000d4e000-0x4)=0xb) 2018/02/11 12:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') mbind(&(0x7f000022f000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000ca1000)=0x1ff, 0x36, 0x0) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f000027b000+0xbaa)='/dev/snd/pcmC#D#p\x00', 0xee5, 0x20000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$audion(&(0x7f000028d000)='/dev/audio#\x00', 0x2e4, 0x121003) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005a0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006bc000)={r1, &(0x7f0000dc7000-0x1000)="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", &(0x7f000039d000-0x1e)="ac9e9be7bd3b3dc635d6c44e57e450bfd06e0f2ff276fc25fd256898f578"}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000db2000-0xc)={0x6, 0x4, 0x2, 0x80000000007, 0xec}, 0xc) 2018/02/11 12:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) fcntl$dupfd(r0, 0x406, r0) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/02/11 12:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000978000)='keyring\x00', &(0x7f000081a000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000e12000)=""/77, 0x4d) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000e59000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000077d000)={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x0, 0x1f, @empty, 0x200}, 0x101, [0x8, 0x5, 0x5, 0x2, 0x7, 0x1ff, 0x20, 0x6]}, 0x5c) close(r1) r3 = syz_open_dev$midi(&(0x7f0000fbe000-0xb)='/dev/midi#\x00', 0x957, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f000082d000-0x4)=0x4) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000492000-0x1f)={0x5, 0x5, 0x1ff, 0x81, 0x1}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820f000000018992ea54c7a8ef9f5d76534c90c2", 0x18) ioctl$TIOCCONS(r3, 0x541d) add_key$user(&(0x7f0000ded000-0x5)='user\x00', &(0x7f00007e6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cea000-0x9b)="b96b299a3e2c94ed2d24060f82b3ef94cc45276d542699a6949ee9aa78a05ff7d6936a9642558cfdc6fabfb5eab411d60d78e2706011313e4a2d61993ea0e5da846b80625cca494b8aa2a11ac6ef8bef1e6a5f2575ca0b23d9dfe26ff5fe1b28688c302d5a7edf25f0f72dbdbdb12f181c3b29c1dd747b0f11f53eb4d95845ae4ed9b2f921473c429164a7232649b1347669400332c1209e81cfd8", 0x9b, r0) r5 = accept$alg(r4, 0x0, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000eed000-0x18)={0xfffffffffffffff9, 0xfff, 0x5, 0x0, 0x3, 0x81}) sendmsg$alg(r5, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[]}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/11 12:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000682000-0xd)='/dev/binder#\x00', 0x0, 0x7ff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$audion(&(0x7f000021f000-0xc)='/dev/audio#\x00', 0x80000001, 0x80) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) connect$netrom(r2, &(0x7f00004cc000-0x48)=@full={{0x3, {"924a32d74805f9"}, 0xff}, [{"8706bbe3bc20b4"}, {"a85a3332c018f5"}, {"2a6d7a9411cbd2"}, {"6b7ca6f0957aaa"}, {"d3dcd11b38b900"}, {"321a31b275bdc0"}, {"b4ffdec1b19525"}, {"04941946a2cc0a"}]}, 0x48) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/11 12:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000576000-0xc), &(0x7f0000a4b000)=0xc) getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000d7000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000126000-0x1)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb702) 2018/02/11 12:15:39 executing program 7: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000e98000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000859000-0x60)={0x0, 0x36, 0x4, @tid}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000159000)={{0x77359400}, {r2, r3+10000000}}, 0x0) shmctl$IPC_RMID(r0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000001000)=0x8fb1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000001000-0x30)={r4, 0x2, 0x172a, "379a4fdd34efe5e9ddbd437009bccf083207401480b1ba744bc80d341cd1e56b80e4393bf437d31c693544ab1dfc20b162a595e197e498e5492b73db9e9a63f1fd86a713fed15ad9ceaf0551651e055c4d57574a943a6c46d06f4b414bc02a33669c"}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/11 12:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00005fc000-0x10)={0x5, &(0x7f0000c85000-0x96)=[{}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009c0000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004ac000-0xb), &(0x7f0000f2c000)=0xb) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x100007, &(0x7f000077a000/0x4000)=nil, 0x3) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002c7000)={0x9, 0x5, 0x1, 0x4, 0x101, 0x4, 0x7, 0x9}, &(0x7f0000b5f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000912000)={0x0, 0x6a, "a26d114f98c2493630f687e5d9bb6642040b903b3434696e7bdb0a7f9cb7b58a9d4fa0a2fd123c8023e940b307728b48abd4b65cc6ace38a43ae5560e29654ebb6105435eeea6dac230a4659bd1b9e042c28e5bae674b6be68f1c26cfb4750ed70eaee97f028d928ef6f"}, &(0x7f0000f45000-0x4)=0x72) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b81000)={r1, 0xa1, 0x20}, &(0x7f0000f6a000-0x4)=0xfffffffffffffe9f) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a98000)={r2, 0x2, 0x3, 0xffff}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000112000)=0x8001, 0x4) 2018/02/11 12:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c69000-0xf)='/dev/sequencer\x00', 0x80, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) getsockname$packet(r0, &(0x7f0000607000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000322000)=0x14) 2018/02/11 12:15:39 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d3000-0x10)='/dev/sequencer2\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000c63000-0x8)=@abs, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r2, 0x1, 0x20) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(r3, 0x406, r4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003f3000)={0x3, 0xc5, 0x8, 0x3ff}, 0x8) sendmsg$nl_netfilter(r5, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x2, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:15:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0xe000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f21000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0xe2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa0d}}, 0x1d, 0x9, 0x7, 0x8, 0x27}, &(0x7f0000ab6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000b6000)={r2, 0xff, 0xfc5, 0x9, 0x9, 0x6}, &(0x7f0000911000-0x4)=0x14) r3 = syz_open_dev$midi(&(0x7f0000627000)='/dev/midi#\x00', 0x8, 0x20000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000c6000-0x20)={{&(0x7f0000d87000/0x2000)=nil, 0x2000}, 0x2}) 2018/02/11 12:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000573000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='net/ip_tables_names\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f82000-0x18)={0xaa, 0x42}) sendto$unix(r0, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f9d000-0x20)={{&(0x7f0000384000/0x2000)=nil, 0x2000}, 0x3}) 2018/02/11 12:15:40 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x10000, 0x0) syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x645, 0x480000) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x2) 2018/02/11 12:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) 2018/02/11 12:15:40 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000001000-0x7f)=""/127) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x15) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000000000/0x3b3000)=nil, 0x3b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00002a3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003b4000)={0x0, 0x3f}, &(0x7f00003b4000)=0x8) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000ca000)={@multicast1, @loopback, @multicast2}, &(0x7f00003b6000-0x4)=0xc) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003b4000)={r3, 0x3, 0x39d, [0x10001, 0x3, 0x6, 0x5]}, &(0x7f000007c000-0x4)=0x316) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00003b5000)=0x3) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003b6000-0x10)={r1, r1, 0x1, 0xbb5eda9975eee87}, 0x10) syz_open_dev$admmidi(&(0x7f00003b4000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00001ad000)={0x2000000000000007, [0x7, 0x8, 0x1b, 0x2, 0xfffffffffffffffc, 0x10000, 0x3, 0x9]}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00003b2000)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f00000ea000-0x30), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7b8bc511c94de03ebfa8c0837afd51b0c22093ff7c2c6cfb4c0a5f0a33b8"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) sendmsg(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/11 12:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x100) sendto$inet6(r0, &(0x7f0000c7d000-0x5b)="36a758fabc83e551ed611c2ff4c5def986224d70fabe99586920cf8b08f3189c824fe50e074126373e46f04c940b3e0ea1cc14b9267e6254973826420bcbeecbcecfdae00d7156e66fe12021dfa0ccb938f321c6c059196655b386", 0xfffffffffffffcf1, 0x4004080, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e65000-0x4), &(0x7f0000ce7000-0x4)=0x4) 2018/02/11 12:15:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x400000003) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c29000-0x4)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffedddb9a5}}}, 0x3cb) readv(r0, &(0x7f0000704000)=[{&(0x7f00004f8000)}, {&(0x7f0000732000)=""/160, 0xa0}, {&(0x7f0000436000-0xf8)=""/248, 0xf8}, {&(0x7f0000683000)=""/79, 0x4f}], 0x4) 2018/02/11 12:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x1f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002d2000-0xa)='/dev/ptmx\x00', 0x200001, 0x0) pipe2(&(0x7f0000254000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f000014a000+0xea9)=""/54) pipe(&(0x7f00009cb000-0x8)={0x0}) r4 = socket(0x0, 0x5, 0x1f) fstat(r0, &(0x7f000039a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000086000-0x4), &(0x7f00002b5000)=0x0, &(0x7f000079f000)) r7 = getegid() lstat(&(0x7f00008ca000-0x8)='./file0\x00', &(0x7f0000636000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() stat(&(0x7f0000a07000)='./file0\x00', &(0x7f0000ad2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fde000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000205000-0x4)=0xc) r12 = getgid() r13 = getegid() stat(&(0x7f0000b3b000)='./file0\x00', &(0x7f00006b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000b4c000)=[r5, r6, r7, r8, r9, r10, r11, r12, r13, r14]) r15 = openat$audio(0xffffffffffffff9c, &(0x7f0000c22000-0xb)='/dev/audio\x00', 0x40000, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000eed000)=0x4, &(0x7f0000a37000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f5c000)={0x0, 0x100000001}, &(0x7f0000e9f000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r15, 0x84, 0x77, &(0x7f0000f71000+0x1e8)={r16, 0xff, 0x1, [0x3cdb]}, 0xa) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000d2c000-0x10)={r16, 0x8, 0x100000001, 0xd3}, 0x10) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) [ 93.809394] binder: 15085:15086 transaction failed 29189/-22, size 0-0 line 2842 2018/02/11 12:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000093000)=[{{&(0x7f0000dbb000)=@l2={0x1f}, 0xe, &(0x7f0000cde000)=[{&(0x7f0000d27000)='w', 0x1}], 0x1, &(0x7f0000ce0000)=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c92000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) unshare(0x40600) clone(0x18c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e46000), &(0x7f0000ce4000)) [ 93.909533] binder: 15085:15099 transaction failed 29189/-22, size 0-0 line 2842 [ 93.971576] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.989057] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 12:15:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000974000-0x9e)=""/158) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000020000-0x10)={&(0x7f000000f000-0x68)={0x14, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000f000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0}, &(0x7f000001a000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000017000-0x14)='net/ip_tables_names\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a000-0x4)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000023000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000022000-0x10)={0x3, &(0x7f0000021000)=[{}, {}, {}]}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000021000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f000001c000)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/11 12:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000064b000-0x11)='/selinux/enforce\x00', 0x80540, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000022f000)) r1 = syz_open_dev$mouse(&(0x7f000021d000)='/dev/input/mouse#\x00', 0x7ff, 0x2) accept$packet(r1, &(0x7f0000399000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000632000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000448000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) 2018/02/11 12:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000926000)='/dev/kvm\x00', 0x80080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d38000-0x4)=@int, &(0x7f0000e45000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getuid() fstat(r5, &(0x7f0000134000-0x44)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 12:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) recvmsg(r0, &(0x7f00002c9000)={&(0x7f0000bb0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000555000)=[], 0x0, &(0x7f00003ec000-0x79)=""/121, 0x79}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f6e000-0xe8)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00007cd000-0x4)=0xe8) sendto(r0, &(0x7f000089c000-0x7e)="9061d80bb03ddb160128a8f0cf42f7ad66de9a39118148a434b72dad4910690e6ca23bf2f6e1d2f5a52e3fa965659272ecd3f75d0f1e250003c75fc11c2b99f193afa757f5bb175db971fa6be0a1594ac3e634a23e33705f3c0598d382bb755c3168e1c8d7d228abffbceb8510982533a92a80d083836dab4c80dfd13abe", 0x7e, 0x4000000, &(0x7f0000d33000-0x10)=@can={0x1d, r2}, 0x10) 2018/02/11 12:15:40 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x888, 0x0, @rand_addr=0xfffffffffffffdfd, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x5, 0x5}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000004000-0x90)={0x9, 0x1, 0x5, 0x6, 0x2, [{0x9, 0x6, 0x3, 0x0, 0x0, 0x1001}, {0x2, 0x4, 0x40, 0x0, 0x0, 0x100}]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x81}, 0x4) 2018/02/11 12:15:40 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0xcb80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000002000-0x18)={0x9, 0xb442, 0x4, 0x9, 0x80000000, 0x7ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000)={0x19, 0x82, 0x1000, 'queue1\x00', 0x8000000000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="9f229c02debbaa65fb9034aa9bde1c34291c0561d58bec22244bc3a662eb360159da46c8", 0x24, 0x4000000, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e56000-0x4)) 2018/02/11 12:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000740000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000351000-0x10)={0x5000, 0x8000}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[], 0x0, 0x300}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000bb4000)=0x5, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00004d2000-0x8)={0x0, 0x7}) 2018/02/11 12:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000b71000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_unlink(&(0x7f0000af1000)='[\x00') ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r0, 0x8, r2) pipe(&(0x7f0000bdb000-0x8)) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) write$selinux_load(r1, &(0x7f0000984000-0xcb)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/11 12:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000330000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) writev(r0, &(0x7f00000b9000)=[{&(0x7f00007da000)="1339a605841b4f007ed9cd3621a3df6f04085373d279150f5b966557bdcd5a4490179b3ebaa81273dcb83a4f6fdbaffa7a75229248744e1b50d0aaa9c1a1bb2f", 0xfffffe88}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000155000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) [ 94.476514] tc_dump_action: action bad kind 2018/02/11 12:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084e000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000088f000-0x4)) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000fc6000)) sendmsg$nl_generic(r1, &(0x7f0000c52000)={&(0x7f00009b8000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00004f1000-0x10)={&(0x7f00007af000)={0x130c, 0x33, 0x720, 0x7, 0x1, {0x1a}, [@nested={0xffffffffffffff29, 0x8, []}, @generic, @typed={0x10, 0x49, @u64=0x1}, @generic="86ab08cd1b4ece76c1aa6d3995fcefdd298800eb4b71a8b75a9b45ddbeeea0e67115ab1bd47e373bb169a350cfedce5ef0d2", @typed={0x1c, 0x6c, @str='/dev/vga_arbiter\x00'}, @generic="c4e8c28e0db9a02cb0a213a5a7dc2361836eb1", @nested={0x104, 0x43, [@generic="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"]}]}, 0x130c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 2018/02/11 12:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x300001, &(0x7f00001fc000-0x4)=0x7ff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000b8c000)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f70000)=[]}, 0x0) close(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000323000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000a4d000-0x4)=0xffffffffffffffff, 0x4) 2018/02/11 12:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 94.638175] tc_dump_action: action bad kind 2018/02/11 12:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000056e000-0xd)='/dev/usbmon#\x00', 0x0, 0x4800) poll(&(0x7f0000d44000)=[{r0, 0x20}, {r0}, {r0, 0x40}, {r0, 0x4}, {r0, 0x40}, {r0, 0x42}, {r0, 0x2008}, {r0, 0x4088}, {r0, 0x8000}], 0x9, 0x6) 2018/02/11 12:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005d7000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e68000)={0x0, 0x0}) accept$packet(r0, &(0x7f0000f41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000080d000)=0x14) sched_setscheduler(r2, 0x0, &(0x7f0000759000)=0x8) 2018/02/11 12:15:47 executing program 3: ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000045a000)={0x0, 0x0, 0x5}) r1 = syz_open_dev$admmidi(&(0x7f00005d5000-0xe)='/dev/admmidi#\x00', 0x5, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7ff, 0x90000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000c9b000-0xc)={r0, 0x80000, r2}) setns(r3, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000be2000)='/dev/cuse\x00', 0x80, 0x0) r4 = creat(&(0x7f00009c3000-0x8)='./file0\x00', 0x24) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r5, &(0x7f0000fb6000-0x10)=[], 0x13) 2018/02/11 12:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) connect$vsock_stream(r1, &(0x7f0000713000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) signalfd(r0, &(0x7f00001c0000-0x8)={0xfff}, 0x8) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) ioctl$sock_bt_hci(r1, 0x800448d6, &(0x7f0000101000-0xbd)="31daaea7f20b77985b9834c4cb67a1828e270e95caec5699232088f8db867752261667ba7fd723435d63e88683731c5d8e21dae35f8ccc48be57e9422a8de5b2a5fd07ce8a07e247cbe48404e7e04d9657006e87c099a9fd2dddcf640cacb7ef9de3bff3191a0c77f950f3e56fc16edea618219102ae5041af35589569e62c40e1fdf11421927865777c47f43de8549ad9651dc950e876303705cf6ff728fa865c33f187251e69c8cefed2e33637569a23bd625ea458f687aff6b0444a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x80}, []}, 0x1c}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0x80) 2018/02/11 12:15:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aae000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008f3000-0x8)={0x1ff, 0x8001}, 0x8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @thr={&(0x7f0000794000-0xfa), &(0x7f0000460000)}}, &(0x7f0000f5c000-0x4)) mq_open(&(0x7f0000d0b000-0x11)='/selinux/enforce\x00', 0x80, 0x0, &(0x7f000020e000-0x40)={0x6, 0x5834, 0xf4, 0x2, 0x2, 0x6, 0xab3e, 0x8}) 2018/02/11 12:15:47 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$nl_crypto(0x10, 0x3, 0x15) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x40, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) dup3(r1, r2, 0x0) 2018/02/11 12:15:47 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000007c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f00007af000-0xa9)=""/169, 0xa9, 0x41, &(0x7f0000001000-0x10)={0x4, 0x8000, 0x8, "94fbd7bbc1b1", 0x3f}, 0x10) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f000022a000-0x10)=@nfc={0x27, 0x400, 0x1, 0x4}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000939000-0x8)='./file0\x00', 0x60) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000938000)='tls\x00', 0x4) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/02/11 12:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) fgetxattr(r1, &(0x7f0000676000)=@random={'btrfs.', 'security\x00'}, &(0x7f0000857000-0x38)=""/56, 0x38) socketpair(0x1d, 0x80003, 0x10001, &(0x7f0000858000-0x8)={0x0}) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff}) dup3(r5, r5, 0x80000) 2018/02/11 12:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x0, @perf_config_ext={0x0, 0x20}, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f000033d000/0x400000)=nil, 0x400000, 0x0, 0xffffffffffffffff) 2018/02/11 12:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000026f000)={@random="2fe048aa5c2a", @random="82af0027a726", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, "d9e00684"}}}}}, &(0x7f00003b5000)={0xfffffffffffffffc, 0x1, [0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000089000-0x9)='/dev/rtc\x00', 0x40, 0x0) sendto$unix(r2, &(0x7f0000f28000)="bffdeca70228bd1db59d6e474eaf116a0fc1c07bcc368459e3d0c60b36dd47508295341e3c1d58da6cb65c5700b61fe326b4ae6375fe6657422428a93ab14a72af19c23c31f35cefc517f22829ee36073d636698d8fb037d51927c187200dc356a1582570599da152d82f44051007cc695af0b89d2902e6a6d7a1d5f2cceeaa3c087c2491f39b82c3b75efda76c3a9ad71", 0x91, 0x0, &(0x7f0000908000-0xa)=@file={0x1, './file0\x00'}, 0xa) [ 101.071200] kauditd_printk_skb: 1689 callbacks suppressed [ 101.071208] audit: type=1400 audit(1518351347.572:7354): avc: denied { net_admin } for pid=4167 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:15:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote, @rand_addr}, &(0x7f0000a44000-0x4)=0xc) connect$packet(r1, &(0x7f0000fd5000)={0x11, 0x16, r2, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00003e1000)="91e47ba799862f56456b0330b98b64c0d07e0bbf0bb77d6fce8e14afb96b58750c035263f71512e19c2ab9c299eb271eae0b3a0b5fcf7987ddd2db73c15b3b1a2f2d994446971e9cccb56ca600790f7fcb4bcd6e5839b4c932f97762ee8bc39835621053d57910f66ed6e4f65346328a3688c9aa8a51b4db01320b2baae78a29bc7baf96855e99229de1be5ba7426273dc2f3e32d166038ab1fec6b374f98e8ff5d09ede0e956cd34cd3b73d6ea9dd2c014f68c571f28010a29f3e0ebecf30661b069a571e4d5713958632885fd00b50837be0fcacc691789dfb76ad1dd96d0576439b68d59df65198fffc82aad8", 0xee) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00000ec000)=[{&(0x7f0000556000)="5205cd7d2f6519e26f7c9cbe5d11dcde2abb1d7c5bd2dd1f1f243a0fe280c9009340892a43b69907ab83defaac9bbc07992525ca01e264e8b9f044a990255eba6045c05172f90db285d40cbdb119a3f7a6ee2b37", 0xfffffceb}, {&(0x7f0000485000-0xe3)="6a79fea8370b33d32e3237fc7d5ace1ad65bc689a34db05b82a2f5af1e24598b57fba74799410ed73781e72b27cd84472a2f30aefb94e01948b0ecd7176da80b409ecba1afd7f97c248812db540d21ef7e4dd671d215be4c1cbc0de3845dea4c5a71b517f71e976a11d7d6c1cffc9d398c2dbf6c7db7e60a64fcef35dc092d97c01227233d195d8c888bf7a34c478c7f053c4a0ae1493d628f6889e9fd496b51e35286e3eabdc093823872d0049c59114e980c379f36d34bdb74a51050d49461d4325326110b640961e7ecb6d251f0fe9d3b0ca66a0f5def242405d2dc3dc95df1eee2", 0xe3}, {&(0x7f00002df000)="a431890c9ae158887e58584990b62f6c4912b56a0f1f9321fec57f4a04ca1654fa65427467986bc03c54726a92474e025bcb7b4215786ae68bc76d891d5d3027ce6f640758d823bd507209362405a60d9a913a00a0dd7ab60013260242c66b4fd17a96616822830c73", 0x69}, {&(0x7f0000823000-0x61)="2238a038a860b3a7448d600b3118147831284cfa3fb5ea6074fd5837698cf1ad275fe276b4d06568718560e5fcda2694120bb364b4a7ce8a3e395f5036e20d4ac3a88e254ec1999fa0158b6ed36ab2558de50b498595c4dae3efdec93300c42ac6", 0x61}, {&(0x7f0000514000)="93aba94e948ee2788d5f22043dc8665777b21f6d586acbcc9ebeb752891822b2b1cdb5ee798a3daf8876ee4e2fb523a043c936bbc791a79e9157c4f8bb7fe97aa5943fceb7320c9ee3bcfde97878ce4c7e9c2fe05bd75c292f8633d15537209387bda5d01fd43b6b2688d72c9f821549c1fc49e138622991b68356f1cf52c8ef11c96867e09867f1844a675e0d8a47b325b18673b12dcaf9e8b59687e512b6464c8c", 0xa2}, {&(0x7f0000439000-0x2)="7f69", 0x2}, {&(0x7f0000eaa000-0x1000)="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", 0x1000}, {&(0x7f0000515000-0x1000)="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0x1000}], 0x8, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) recvmsg(r4, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a}, 0x0) 2018/02/11 12:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f3b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000458000)={0x0, 0xbe, 0x79f, 'queue0\x00', 0x9}) sendmsg$nl_generic(r0, &(0x7f0000842000-0x1c)={&(0x7f00004de000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000cdf000-0x24)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) [ 101.226899] audit: type=1400 audit(1518351347.616:7355): avc: denied { net_admin } for pid=4167 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 101.251507] audit: type=1400 audit(1518351347.619:7356): avc: denied { net_admin } for pid=4167 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:15:47 executing program 7: prctl$intptr(0x4, 0x80000000) getsockname(0xffffffffffffff9c, &(0x7f00006fe000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00007e4000)=0x32) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x20, {0x2, 0x2, @broadcast=0xffffffff}, @generic="c845fe658c40337064cf24449b906a9d"}) [ 101.276088] audit: type=1400 audit(1518351347.624:7357): avc: denied { net_admin } for pid=4167 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 101.300588] audit: type=1400 audit(1518351347.627:7358): avc: denied { net_raw } for pid=15180 comm="syz-executor1" 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 2018/02/11 12:15:47 executing program 5: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aab000)="a17db9bced03c79efc000d97c680b8130986f8df4c95541704a3cf447e3b536716a89f09168b2f8653292ae86a942ce47bf16745be6103707ad09712008175aab9d5e29e4b12b6f69c80493f2fa171ce6fc7f1f245587abf102f7b4be5aaa2e036f5af3003cae138013ad3b95e206c81683a15dd0f2597d6b2f5154804c3f95a52a8ace330b7", 0x86) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000aad000-0xa6)={0x0, 0x9e, "7b32c6846aeceec3a32e48b8c792055dd759b0c4a3d893c552eedb2e123dd9f3486c558e4e494bf3aaaaaf17f8650ed580d718355f492f1d6fb6e46d0fd8973dc432aad7cd37a0d8e92b9fb942f0ce1bfeecda5a77732fee17f7bb13054589a8af0988b517896cb990742a4e5acf3875fad4622fc4d65a449e5273cb9babecb9aabf46d7a7801f25d57b4fd85d03381a215a9c3a7cbb4e665e08bc3c3e0b"}, &(0x7f0000075000)=0xa6) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aad000-0x8)={r2, 0x40}, 0x8) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) [ 101.325093] audit: type=1400 audit(1518351347.631:7359): avc: denied { net_admin } for pid=4167 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 101.349604] audit: type=1400 audit(1518351347.637:7360): avc: denied { net_admin } for pid=4167 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 101.374123] audit: type=1400 audit(1518351347.642:7361): avc: denied { net_admin } for pid=4167 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 101.398632] audit: type=1400 audit(1518351347.644:7362): avc: denied { create } for pid=15182 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 12:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ae4000-0x1f)="1f0000000104ff0bfdfd4507000000090000f0ff08000100031100dc05f600", 0x1f) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000b60000-0x770)=@mangle={'mangle\x00', 0x1f, 0x6, 0x710, 0x500, 0x280, 0x280, 0x280, 0x0, 0x640, 0x640, 0x640, 0x640, 0x640, 0x6, &(0x7f0000636000), {[{{@uncond, 0x0, 0x100, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3e, 0x80, 0x8, 0x1, 0x3}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x48}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x9, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1e, 0x800, 0x9b, 0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}, 0x19, 0x3, 0x80000000}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x0, 0x15}, @ipv4=@broadcast=0xffffffff, 0x3c, 0x9, 0x9}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @common='ip6gretap0\x00', 0x9af}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80, [], 0x0, 0xf}, [0xff, 0xffffffff, 0xffffffff, 0xff0000ff], [0xff000000, 0x0, 0xffffffff, 0xffffffff], @common='irlan0\x00', @common='tunl0\x00', {}, {0xff}, 0x7f, 0x8, 0x6, 0xc}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x2, 0x1}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x0, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x10, 0x6, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x770) [ 101.422876] audit: type=1400 audit(1518351347.646:7363): avc: denied { net_admin } for pid=4167 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:15:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1a000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0x6b) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000075d000)={0x2, 0x65f, 0x2, 0x1ff, 0x7fffffff}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) accept4$llc(r0, &(0x7f0000d70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000408000)=0x10, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x66, &(0x7f000072a000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "29020f", 0x30, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) [ 101.507966] device syz0 entered promiscuous mode 2018/02/11 12:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x38}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b1000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000033e000-0x4)=0x7fffffff, 0x4) 2018/02/11 12:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000725000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00005ce000)={&(0x7f00008df000)=[0x4a40, 0x7, 0x9, 0x5, 0xfffffffffffffffa, 0x80, 0x6, 0x0, 0x4, 0x4], 0xa, 0x5, 0x5de, 0x9, 0x80, 0x1ff, {0x0, 0x4, 0x1, 0x9, 0x5, 0xffffffff, 0x8, 0x3, 0x3, 0x4, 0x3ff, 0x9, 0xca0, 0xffffffff, "ce0f6d1493ee16c56488aba16a32aaa41b4bf8a2e5cc726209d4b92ea2ab2940"}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ac000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) setsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000d26000-0x4)=0x3f, 0x4) [ 101.570858] device syz0 left promiscuous mode