[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 12.503151] audit: type=1400 audit(1515022370.444:6): avc: denied { map } for pid=3450 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.200' (ECDSA) to the list of known hosts. 2018/01/03 23:32:56 fuzzer started syzkaller login: [ 18.604605] audit: type=1400 audit(1515022376.546:7): avc: denied { map } for pid=3461 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/03 23:32:56 dialing manager at 10.128.0.26:46443 2018/01/03 23:33:00 kcov=true, comps=true [ 22.205951] audit: type=1400 audit(1515022380.147:8): avc: denied { map } for pid=3461 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=85 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/03 23:33:02 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fb7000-0x1000)="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", 0xb6a}, {&(0x7f0000fcb000)="452cf289840e09343e9ecd69a217caac77d61108c740b3aa0379db786accc49da4c38d29b00c97b08d3efcccb9fcd6dadbde0000000000000009c2bade6336cbea7aa6ef8089b85e6d69df1f25ced4dae00bca67071144ba4df2d5dfbcd461dfbd68bafaa12407529dc0152cce617408858ef0a29c035876526f9ab9fcf57f69b6c0bd8a85bb78b9f8971cd49d3a2e3446ec0d0b59ff9d33efb6a2a6b58a42bb", 0xa0}, {&(0x7f0000de1000+0x449)="e012", 0x2}], 0x3) read(r0, &(0x7f0000fcf000-0xcab)=""/4096, 0x1000) 2018/01/03 23:33:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000002000-0x24)=[], 0xfddf) 2018/01/03 23:33:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffe, 0x0, @multicast1=0xe0000001, "f9ff0001"}}}}}, 0x0) 2018/01/03 23:33:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/03 23:33:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) accept4$unix(r0, &(0x7f000003c000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b75000-0x4)=0x8, 0x0) 2018/01/03 23:33:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000f91000-0x1)="") creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f000002d000)=[{&(0x7f000002e000-0x69)=""/105, 0x69}], 0x1, 0x0) 2018/01/03 23:33:02 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000020000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/03 23:33:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) [ 24.142970] audit: type=1400 audit(1515022382.084:9): avc: denied { map } for pid=3461 comm="syz-fuzzer" path="/root/syzkaller-shm389904792" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 25.043985] audit: type=1400 audit(1515022382.984:10): avc: denied { sys_admin } for pid=3503 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/03 23:33:03 executing program 0: r0 = add_key$user(&(0x7f0000fab000-0x5)='user\x00', &(0x7f0000390000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da7000)='&', 0x1, 0xfffffffffffffffb) pipe2(&(0x7f0000ee8000-0x8)={0x0, 0x0}, 0x4800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009ad000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r0, r0}, &(0x7f0000000000)=""/34, 0x22, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320\x00'}, &(0x7f0000303000)="975f63a0b5b05f1268ad158b6bd707cecd23b0a4dc2f2d2e2cd91f27fa538f8783b85bcc584d4cc5ee822aae5f406bb6d4d74e8e9a06a1331ab3743603a72e4245dceaba08978ead4f8e28434fe6e3ae9f841a027a83a003e57590", 0x5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000+0x97)=0x10000) 2018/01/03 23:33:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000011000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @llc={0x1a, @snap={0x0, 0x0, '?', "331523", 0x0, "a0cdc629de13688ddbc98de61e0cdc0aec23"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e7c000-0x8)={0x0, 0x0}, 0x1, 0x0) [ 25.141857] audit: type=1400 audit(1515022383.083:11): avc: denied { sys_chroot } for pid=3690 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/03 23:33:03 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x4) r1 = gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f0000378000-0x8)=0x9) signalfd4(r2, &(0x7f0000023000-0x8)={0x0}, 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x2, &(0x7f000001b000+0x1e6)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001fd000-0xc)={r4, 0x80000, r0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d60000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00009ca000-0x20)={"7514e728851e0d2516d2bd9a5e2b6e44", {0x4, 0x0, 0x7, "f50b5c40df19", 0x0, 0x0}}) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r5 = gettid() timer_create(0x2, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendto(0xffffffffffffffff, &(0x7f000093c000)="7cb11b750b9fb7176d4213658379ca4bbb31326659e5f57a2a26160985982a8468727e9b5030cc91c4dfb61b045e70326750ee710304a6a24a4543f5c7853f9029dfac3a0db720c17573d30da6f9b831922553ccb07c282a47b30424d61930e274e3eb439b745786b3920c34c999462c3815676a8611fdeeeafeb6e9873dd52bd1e0a7ae15", 0x85, 0x4000000, 0x0, 0x0) 2018/01/03 23:33:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f97000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) memfd_create(&(0x7f000009b000)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) [ 25.225510] audit: type=1400 audit(1515022383.166:12): avc: denied { net_raw } for pid=3718 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 25.261252] audit: type=1400 audit(1515022383.202:13): avc: denied { dac_read_search } for pid=3720 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/03 23:33:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lstat(&(0x7f0000fd3000-0x8)='./file0\x00', &(0x7f00004b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000907000)={0x0, 0x0, 0x0, 0x0}) 2018/01/03 23:33:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = semget$private(0x0, 0x7, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005b2000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086b000-0x4)=0xe8) r5 = getgid() fstat(r0, &(0x7f0000b99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000003d000)=0x0, &(0x7f00009f7000)=0x0, &(0x7f0000f73000-0x4)=0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000adc000)={{0x7, r4, r5, r6, r7, 0x20, 0x2, 0x0, 0x0, 0x0}, 0x3, 0x5, 0x1000, 0x0, 0x0}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000007e000)={r2}) accept$alg(r8, 0x0, 0x0) r9 = dup2(r1, r2) ioctl$KVM_GET_REG_LIST(r9, 0xc008aeb0, &(0x7f0000561000-0x10)={0x1, [0x8001]}) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000030c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r10, 0x2) 2018/01/03 23:33:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a76000-0x9)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getpeername$llc(r1, &(0x7f00007be000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000a12000)=[{0x6, 0x0, 0x0, 0x0}]}) memfd_create(&(0x7f000036e000)='\x00', 0x2) 2018/01/03 23:33:03 executing program 4: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/03 23:33:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget(0x0, 0xa, 0xfffffffffffffffe) timer_create(0x7, &(0x7f0000db3000)={0x0, 0x33, 0x2, @thr={&(0x7f00002b8000)="54c2c54a86df3aa0329c962df9f7267b9b5716d12a89e31162f7ec7263caba57f8ce9b1ffab85732194f4fa6851f23f0cbada2aed8d89a6b25b309e84f524a5868e603b5dcd1b6f426359fce6c25278893a88aa069801a81575cd3d560a222a3e73516725ac8358b2c619c592afdb09c050426c591bbb69a1e58f43cb958078d844080feb310ee210d1caa7f97ebb6d1806ae53212bb3be6014ce48644db0811d4c74317ebfeb6", &(0x7f0000aa4000)="43176d65203dc51f067dd817ab71cf9079c2a940d9e2459ebbf1fdb74002abd76923978402d4110882da44ae46e8beb9c22e81c6c7322117e174bbb15c13e81cbf7d578fecbea90081e68dfcb85fe22b08261a46691bdde5e45285995982be41886976cf9ed63a00297351e796b9599049a3f711c0ddf9ccf1be10558175fdd9973555681868a0d7bc0317f903580a4959e6d8da1ce91ad333648f23885b56983863f9a22176d340982da9afb8a325d6b46b01ffb2cc5216c077abbe81dc451d5f9ee2f456c1a301282a425b1f7efb2efe17e101bc41b34db7bf8766f717687dc72ea61074a3bec66e3f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e32000)=0x0) timer_gettime(r0, &(0x7f0000123000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) 2018/01/03 23:33:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000a, 0x40005, 0x400100000) connect$inet(r0, &(0x7f00003d0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 23:33:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) write$evdev(r0, &(0x7f0000001000)=[], 0x0) 2018/01/03 23:33:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000231000)='/dev/input/event#\x00', 0x2c, 0x28005) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x61, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_emit_ethernet(0x111, &(0x7f0000d45000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0xe, 0x4, 0x25bd6391, 0x1, 0x103, 0x0, 0x2, 0x1, 0xff, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@rr={0x7, 0x17, 0x4, [@broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @lsrr={0x83, 0x7, 0xab37, [@empty=0x0]}, @timestamp={0x44, 0x4, 0xffffffffffff1875, 0x1, 0x3, []}]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x1, 0x0, 0x0, 0xa, 0x100000000, "6c04ef", 0x6, "ca3b7d"}, "a7018a5c754aab408000b7ae0380c3679277559bf20ed6a7e6be217ac4787417fa9038a585b5b71ab6f1267345e77860d19c545f3362e64fe1d05e672ce330441a7c56bc405cb1fd53547d2ecdccbe2ee44d616aa8c387ab411ca0423b87021ae6253f4d48f53670b25bbb13dfa94bc4b82900b9b7e9068c8f2023acc941e2adafb62872b1aeeca0ea986f1396e20291d4aee55105760e3454dad7a0397526f67cc985f43ec81a620025bd1e5b57cc9da758c53fe83550ce78105a"}}}}}, &(0x7f00005f0000)={0x1, 0x2, [0x752, 0x26f]}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00004a1000-0x39)=""/57) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00009ef000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a7e000+0x53f)=0x8, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000078b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc6aa}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000060a000)='/selinux/create\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNXCL(r2, 0x540d) [ 25.338963] audit: type=1400 audit(1515022383.280:14): avc: denied { net_admin } for pid=3732 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 25.423146] audit: type=1326 audit(1515022383.363:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3745 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 25.450228] audit: type=1326 audit(1515022383.364:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3745 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 25.479072] audit: type=1326 audit(1515022383.365:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3745 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=6 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 25.507566] audit: type=1326 audit(1515022383.365:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3745 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/03 23:33:03 executing program 4: r0 = creat(&(0x7f000092f000-0x8)='./file0\x00', 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000)={{0x5, 0x10000, 0x1, 0x2, 0xc5ae, 0x1}, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") syz_emit_ethernet(0x6e, &(0x7f000060a000-0x9a8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fcda32", 0x0, 0x4, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "231182f830dc36db"}}}}}}}, 0x0) 2018/01/03 23:33:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40400) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpriority(0x3, r0) r1 = memfd_create(&(0x7f000057f000-0x10)="74756e08000000000000008000000000", 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aca000)={&(0x7f0000c65000)='./file0\x00', r1}, 0xc) 2018/01/03 23:33:03 executing program 2: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1d) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000b83000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00003e9000)=""/4096, &(0x7f000012e000)=0x1000) sendto$inet(r0, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80006, 0x486, &(0x7f0000df8000)={0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000df4000)=0x0, &(0x7f0000aab000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000198000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r3, 0x4) poll(&(0x7f0000df5000)=[{r4, 0xc2b73308762b4de9, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x1000, 0x0}, {r0, 0x400, 0x0}, {r0, 0x200, 0x0}, {r0, 0x1, 0x0}, {r0, 0x10, 0x0}], 0x8, 0x97) read(r2, &(0x7f000066e000-0x33)=""/51, 0x33) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000604000)=0x0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000747000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) ioctl$sock_ifreq(r6, 0x891f, &(0x7f0000ba5000)={@generic="b665abc74f454aa931066c6f405a4415", @ifru_mtu=0x5}) setsockopt$sock_int(r6, 0x1, 0x1000000007, &(0x7f0000293000)=0x0, 0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000dbe000)=0x7, 0x4) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r6, 0x0, &(0x7f0000df6000)=0x0) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x801, 0x3fff, 0x0, 0x0) 2018/01/03 23:33:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ade000)={0x0, 0x0, 0x0}, &(0x7f000059b000-0x4)=0xc) sched_setscheduler(r0, 0x7, &(0x7f00009fb000)=0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057e000-0xf)='/dev/sequencer\x00', 0x280080, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000add000-0x14)={0x5ca4, 0x7fff, 0x80000000, 0x9, 0x8000, 0x400, 0x1, 0x60000000000000, 0x35, 0xfff}) getsockopt$inet_mreqn(r1, 0x0, 0x62, &(0x7f000055f000)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001cc000)=0xc) 2018/01/03 23:33:03 executing program 5: r0 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/01/03 23:33:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a46000)={@generic="66e1eab6ec7fc20fecd96f770e128440", @ifru_flags=0x2002}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff3000)={r1, &(0x7f0000ff7000-0x78)="", &(0x7f0000734000)=""/0}, 0x18) 2018/01/03 23:33:03 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f46000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"a52166e5f5ffff"}, 0x4}, 0xffffff56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000e4000+0x250)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7ff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fanotify_init(0x0, 0x400) r2 = add_key$user(&(0x7f0000bac000-0x5)='user\x00', &(0x7f0000bab000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008bd000-0x43)="b80091a402d86f969b8bd18b03f2121908222edfacad15e0afb9c6165f28ba6cda8257d031e408b04e7c98afa8151c9ddc20123d640fc50fe7dc3713e614784165912a", 0x43, 0xfffffffffffffffa) keyctl$revoke(0x3, r2) socket$inet_udp(0x2, 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000c87000+0xbd5)='keyring\x00', &(0x7f00003a2000+0x370)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f000037d000-0xa)='id_legacy\x00', &(0x7f00003a7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000052b000+0x204)="3c70fc28e1e4cc861236e183dde5b5b7c4532fb01ca29617b6778aa57271fe2c06c59bbe8919733bcb952b32fbf283c5a6a36de8204723ed9b97ba3c7ec321cab680758e8a00cb7fe6951b8345db99771f78a19f2b57b54f15cb4913e46782dea2777a1c15e5883deb2e957401c92e79944680a55ef453f0ad5a20cec303fdf017b021cf61824fc00772719dd950bda52d1c5bb17b9341edf0006878c77cc92c501cf2935b55c5a205e0aaaa5b85b2dc700bba9e6d520d5c39e389e3e63bd3fea9b3b34bd37b704bf6e62e77b4ee68686127726fc579fee6aaa1b7e63207ee28277e01b07098ef553c", 0xe9, r3) 2018/01/03 23:33:03 executing program 3: set_mempolicy(0x10000004005, &(0x7f00003ed000-0x8)=0x0, 0x0) r0 = dup(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) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0xc1fdfcc8d13fdc08, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000003000-0x3c)=""/60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000022b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000885000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000597000)=[{0xd8, 0x3, 0xf00, 0x3, 0x1, "80b869b600202cf7fe1d8f0d52e2c3e7fa2c2c24f5afcee50934f935a677cd32ea4aad25794405e144d79a7b1742142ed84b88ecc31f8d1cfef5bbaa934c6ecdc7c7dc931f8e9e59c112d529b8263fcecab0efab75e7b89f9631f2a71fc804c28286cbe7da52fed4cfea7d8ce1a4f1b5650f4262bd107c7ee43bcfedc7d8876aeca64e7816d22694e1e6d487fa132020580255ea743688b16da534c9fbc6514f6b3c3d1e5093654fbe1bc7e4dac0477da453c40c01f19c606c77584aa3938dba92e8c6ba59ed"}, {0xb8, 0x0, 0x904, 0x81, 0x0, "2fab514da93a6afab469bfefa045880fee63f4ca10a5a09e19b8c535b17d8440c457fec036a1fede83c4c5514e60082405dca028257277f2396a9c2b7554350a99e183d90e697df0e9302df81fd71aa0094411e9e8c68e66e283f2f1d61c361c378d8350e0beda691d19aac27517278017983cb46fba7b8e0af359d9d7f3ce7d2b4283b51976f070ac2c95bb1f5999851f7464f6d1582eb1a6fcccc34d4302771c1949766b1c2af9"}, {0xe4, 0x2, 0x200, 0x7, 0x2, "f62f4875395378122aee0451cf607d09ffa83ff165567e2cd419165c30fa13f2e77e3af1d6a0d6c035ae0a190d8f73dbc47768bd057c09b83b1073a44d44a3997556db7c9acc5411899a45dcfeaf7837fd8a8385dffb1edc1d8e5614fc57c3b86ebed58c0af964c73c05d8745832932b08a0c4d6d7208d7d1a2b998997e6f5866f76eedd2c1dedc61d38eacaf3576a1e88ca67d3c872d151e402b82e24a3d9d2e4c2314cf7251f437cb9cd9c5b5c5db34188a0919d9b4cdcac288c83772385d888e506395326d5d74e0a899b5ebd6dd9717c"}, {0x1010, 0x100, 0x100, 0x2, 0x2, "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{0x10, 0x96e, 0x800, 0xff, 0x0, ""}], 0x1020}, {&(0x7f0000000000)=[{0x108, 0x200, 0x100, 0x400, 0x2, "733934eca3a827cfa1bf62be84962bec6fd7e581c83882844e6359dfabdfb83d871a83b67f6550cd937e5b11811cee9685971aa07f6654727bde8d2488f38516da67cd3544c2ec98aeeaf0219ef698db94309f646e7c1bcf9cb9a9ff89d1ea3311ce20fd76ea7590d890fe3af6ec721f0d8439cd29ca09562b0e666b5fd9b44351ca7e2d46b998673f25c79e21b35b7443f1e5afb1b48025c51d38635ec53b4b865971f504bc5f5c191ae13f55641157572b473b4f51fad1c90b02e283c66af3b6eaa1097fb55208e014a4e1b97729e70710f1b61faa6bae79583cd4ad7e5e5d1d3741e04322567e1673b1dcfadf88b018e71414b7b5e236"}, {0x10c, 0x6, 0x0, 0x1, 0x0, "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"}], 0x214}], 0x6, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, []}], 0x50, 0x94}, 0x4000040) 2018/01/03 23:33:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000924000)={@common="6c00050b32ff000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r1}, 0xc) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d9f000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000088e000)=0x0, &(0x7f000056f000)=0x4) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000255000)=0x0, &(0x7f0000302000-0x4)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) connect$bt_sco(r2, &(0x7f0000fb2000)={0x1f, {0x40, 0x4, 0x7, 0x8, 0x6, 0x44}}, 0x8) 2018/01/03 23:33:03 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000016000)=0x4000000000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000018000-0xc0)=""/192) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000016000)={&(0x7f000000b000)=[0x9a4, 0x100, 0x2], 0x3, 0xfff, 0xffffffffffffffff, 0x1, 0x3, 0xfff, {0x9, 0x7, 0x9, 0x3, 0x6, 0x2, 0x6, 0x7, 0x8a, 0x3, 0x400, 0x22, 0xffffffffffffffff, 0x6, "789b93cc2a8039398308c5e55db2ba0b4d64e6c05a1fd2cedc4b4fd01fcedbe6"}}) 2018/01/03 23:33:03 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x7, 0x0, 0xfff, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3e3a8302e099a0d6038658b1223139f33cde11ca8f8147af575b5927099af983c39411de82944c272ee911faad32eaf1051857b6de0593e074ff704d603297", 0x0}, 0x60) 2018/01/03 23:33:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xb) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00009b6000)=@add_del={0x2, &(0x7f0000bf0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 23:33:03 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80807, 0xb8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000462000)={0x2, [0x8, 0x1]}, &(0x7f0000e10000-0x4)=0x8) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000fd3000-0x3)=""/3) 2018/01/03 23:33:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000379000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001a6000-0x28)={r0, 0x0, 0xe8, 0x2c, &(0x7f00007db000)="89c218ebd0279e907598c4b0f2cd20faf15145fee81172d675dd2b4568434b3971cbeffe043775aaf65aa01fab170ca4da4266b8a6d124883bccf596b61bcffd161eae7a78ab4ab5d934e207a497abcd84e0bd10616b783a8d71087785ab644630d532919d15006bea113bdfe15172dd12ebf5b312a777086d8f1dac229413aba8e6bfaa3f642e23ee64cd22fa94690569d3a7844e9048b7f01115958f5e2737c00ca555cd660ba2214c652c7820a120d427cac1821f9c53ccde67de789486cba2ed787c903f939b59f6c5a1d329db4b04e795bc1616fb03e87746565d05a48ff77429bb278826e8", &(0x7f00002dc000)=""/44, 0x3ff, 0xd9}, 0x28) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000b17000-0x32)="32000000180025ff07009409091404028020fe20000400050000001e0f0003000a000000000000000014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/03 23:33:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000aa5000)='/dev/vcs#\x00', 0x0, 0x210083) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$bt_rfcomm(r0, &(0x7f0000fd4000)={0x1f, {0x4, 0x1, 0x100000001, 0x100000001, 0x9, 0x3}, 0x5}, 0x9) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x3) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000bf8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x10)={0x77359400, 0xffff}, 0x8) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000abe000+0xf66)='/dev/vcs#\x00', 0x1, 0x200) accept$alg(r2, 0x0, 0x0) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f00001be000-0x8)='./file0\x00', 0x0, 0x0) r4 = dup3(r3, r3, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00006bb000)={0x0, 0x10, &(0x7f00004fc000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c16000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ecc000)={r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000, 0x3e}, 0x98) 2018/01/03 23:33:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fe5000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/03 23:33:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000156000-0x20)={0xffffffffffffffff, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000045f000)={r3, 0x7}) sendmsg$kcm(r0, &(0x7f000078c000-0x38)={&(0x7f000094f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a40000-0x10)=[], 0x0, &(0x7f00001d4000-0x10d0)=[], 0x0, 0x0}, 0x0) 2018/01/03 23:33:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x1000000000) open_by_handle_at(r0, &(0x7f00000f5000-0x10)={0x10, 0x100000000, "0e196b5199582c75"}, 0x200000) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$void(r0, 0xc0045878) poll(&(0x7f0000100000)=[{r0, 0x42, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x2, 0x0) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b00000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r3, &(0x7f0000c7f000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r3, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) mmap$binder(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x2, 0x4010, r2, 0x62) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000067f000)={0x0, 0x58, &(0x7f00006da000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}]}, &(0x7f0000df8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006ec000)={0x0, 0xbf7c024}, &(0x7f000073d000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000427000)={0x0, 0x3}, &(0x7f00008a0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009b7000)={0x0, 0x20, 0x7ff, 0x9e2, 0x0, 0x1}, &(0x7f0000a99000)=0x14) sendmmsg$inet_sctp(r2, &(0x7f0000a99000-0x70)=[{&(0x7f0000835000)=@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a55000-0x70)=[{&(0x7f0000f25000)="55b43e1ba686284cb0dcb80c1422deebd8db7df11c63a7d6fb37bbd6deb68cc692b67710e54da2e8cf7303d834f4eb3f235585d7468fcacdbc979de6e442d72af911a517157d40b73fd6e58d7ba4a895592b6da67a92abb291891c061776d4c99bece4ee4a82e5752d7db72aae21c9328d82becec70ae9cfe777940fd30a9ecaf31ae46c000e6e56f0778633dc68f53d7e9b933f6e396380821ac6d624030711de46d535c14d44df3e9f9c20a72b56ff7b1ad0f98f91149adb23bdca205c811b5329a82035b32e64312f7dad", 0xcc}, {&(0x7f00001f6000-0x99)="25fe36d7172f1d0c1a8f979eeb612e427ee5aa090bd03ee936a385ee62519364f2b7c52a0ae7716c20b7caa33582c3be4607181833923fc119d0777fb665e27c056c8c5c7ccb4f8878d415af0b1e4f0b60ea46d3f557bdfe290d593ceda4284c878aea3995739cceb8f1ad688c8db67856c7fd782787d11aa268deab9ca655328d9fe5686e87e7828d14b9c6e4faed1fda12262139ae8ec62c", 0x99}, {&(0x7f0000fcb000)="a7ef8e26ccf2e0", 0x7}, {&(0x7f0000255000)="35d5287c3d8524f0d6fba087f19e9ed1fecdd857c3e2d92fb8fdf1adb8eaa1944a7b9a378383d56dbdb9eb5d711dd520e89f1d8238fbd66ef5adba9d92e21715934d0a29d1d2", 0x46}, {&(0x7f0000fb9000-0xd6)="e6ef63c31408650769406629239f9761c2e487dd3b3ac928c3af3653fe8dc6bc2665366689a1a9f082606d9ff4ef26295d1102fd4835d81bdc8021a034cccf97db1fe5ffaf6aa7f3d7034712fae46f7a2bf7c357373688f3ed9307770e578245f0e98d60dc24c9766fe8638d6091bc656d7f3440272b56661afe66e506abb47b17af4f79b3d95427a7f754dba79ed26dd581cf1697528269fb0971a8466c91bb37c43b9a29dba4d0d3c89dcb2e8ac810aac68103a5bf1d00bbbe1e0073746edbb0e46ec6e33b20144bd2c35c6a7fa0c85c1f8e848314", 0xd6}, {&(0x7f0000eeb000-0xfa)="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", 0xfa}, {&(0x7f0000477000)="d5910672e2ff876d2f20ba2b2a5f084e635d34e138bd98573e0033e030ce75174a89aef832aaad97b427bfc50fa8fd43b613d14c8ed5ca91429a5ed9bd1cd17f78b6f131335cfc557164f7fef3dd5d548b2823bba73ddbff04353e678a2a35af337b234eb75c164cf52aaa2bf3ca9fa4990ffcd2984a14c3b6f27db5a969ea98dba39cc758d6c2f1b885135403ad2acf07df0fd5b83238b0ab78297b21c26590cb15e2ad05887102c5a8b80757268dc3fcbd94bf0c51a06bef07a5586becade9f8", 0xc1}], 0x7, &(0x7f0000024000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x1194faa1, 0x0, 0x2, 0x8, 0xff, 0x3, 0xfffffffffffffff8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x1, 0x1, 0x400, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x4, 0x4, 0x9, r6}}], 0x90, 0x20000000}, {&(0x7f0000f04000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000081000)=[{&(0x7f0000be8000-0xf)="23edf253db7fd0da633827c8bc5b21", 0xf}], 0x1, &(0x7f00004f8000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x7, 0x9bd, r7}}], 0x30, 0x40000}], 0x2, 0x4000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f80000)={0x8, 0x0, &(0x7f000051b000)=[@decrefs={0x40046307, 0x0}], 0x8a, 0x0, &(0x7f0000362000-0x8a)="80e6b97abf1ce3149b3ded8a23b132dd54a142dea75d8cf5c0318f0a2607b30bf8a1310833959d22b6273ceff9cdb9f9eebe4a4cfce23f62fa290e179f314246043ada7e4bb2faf09bba5a117a197b271c9099bfec6c58b3a3787973a6ded3d156d875c6e345d255889f573e44aae72412007a7e61ae948055adbd8d725e42c59d2dff57eea4f6482a4b"}) 2018/01/03 23:33:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x8080b, 0x200008) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa732"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) 2018/01/03 23:33:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b17000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000051b000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f00003f5000)=0xc) fcntl$setstatus(r0, 0x4, 0x27ff) [ 26.082317] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 26.110965] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/03 23:33:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000ebd000-0x4)=0x143b, 0x4) getrlimit(0xa, &(0x7f0000bd8000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000d69000)=0xffffffffffffffff, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/03 23:33:04 executing program 5: rename(&(0x7f0000d7a000)='./file0\x00', &(0x7f00000ad000-0x8)='./file0\x00') pwrite64(0xffffffffffffffff, &(0x7f00008ad000)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x14, 0x4, 0x2, 0x9, 0x1, 0xc33, 0x1ff, {0x0, @in6={{0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x534, 0x4, 0x7, 0x9}}, &(0x7f0000966000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000dc0000)=0x6) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$int_in(r3, 0x0, &(0x7f0000619000-0x8)=0x80000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x1000, 0x100, 0xffffffffffffffff, 0x80000000, 0x0}, &(0x7f0000001000)=0x14) 2018/01/03 23:33:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000436000-0x69)=@hdr={0x0, 0x0, 0x0, 0x0, 0x400000000004, 0x0, @ipv4={{0x15, 0x4, 0x1fffbfffffffff, 0x1000, 0x5f, 0x1, 0x2, 0x5, 0xbe, 0x0, @loopback=0x7f000001, @rand_addr=0xfffffffffffffe42, {[@lsrr={0x83, 0x27, 0x80000000, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x13, 0x3, [@empty=0x0, @rand_addr=0x75a, @empty=0x0, @empty=0x0]}, @generic={0x7, 0x2, ""}, @noop={0x1}]}}, @igmp={0x1f, 0x5, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "86b493"}}}, 0x69) 2018/01/03 23:33:04 executing program 1: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000053000-0xe)='/dev/admmidi#\x00', 0x2, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00009d2000)={0x100000001, 0x1, 0x80000001, 0x0, "a6b4ca5196fa895e0d01548de2cd269290dc240b7578bea1c6bb8ed5ba6032a6f1d9a8edf8e05c8545ecd8e6", 0x6c4b}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002de000-0x28)={@common='ip6tnl0\x00', &(0x7f0000a2b000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "a58fd6", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ad000)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000de4000-0x2)=0x8, 0x2) 2018/01/03 23:33:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x7ffff) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00007c3000)=0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000547000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 23:33:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = inotify_add_watch(r0, &(0x7f0000f78000)='./file0\x00', 0x40) inotify_rm_watch(r0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c6a000)={0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x97, 0x9, 0x0, 0x1, 0x1009}, &(0x7f0000df6000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000073e000-0x5e)={r4, 0x44, 0x56, "ca530869ece75948543c56debeebd2d36ad69c15e1f0585ac0da1cea39fba3d79ae4bb37fcd3389724072f10fac6602ba249335ec4060c7a36ef0be60d875fdb7cab53ca4e0fe42b82b6d6c3929610a97cb8c5e98a98"}, 0x5e) 2018/01/03 23:33:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000771000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000041a000-0x46)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$audion(&(0x7f0000cb8000)='/dev/audio#\x00', 0x59c, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000435000-0x4c8)={{0x0, 0x0, 0x80, 0x3, "97f862154a28f8f30f1fc8378c0acd7e0ef80475d195e59a91c6d1af0881fc2a80c7d545a83294ae6dd7ad4b", 0xc5d9}, 0x2, [0x3, 0x1, 0xc7d, 0x6, 0x8000, 0xffffffffffffff80, 0x7fffffff, 0xa06f, 0x1, 0x80000001, 0xffffffffffffffff, 0xff, 0x9, 0x7fffffff, 0x4, 0x3018, 0xfffffffffffffffd, 0x4, 0x2, 0x9, 0x1, 0x7, 0x2, 0xffffffff, 0x9, 0x9, 0x7, 0x7, 0x0, 0x2, 0x1d91ea25, 0x818, 0x8, 0xfffffffffffffffe, 0xe6, 0x4, 0x5, 0x7, 0x4, 0x0, 0x200, 0x8000000000000, 0x9, 0x0, 0x120, 0x7fff, 0x1f, 0xf33e, 0x1, 0x0, 0x20, 0x6, 0x81, 0xfffffffffffffff9, 0x8, 0x5, 0x10001, 0x1f, 0x9, 0x6, 0x6, 0x21954e1f, 0x4, 0x3, 0x0, 0x8, 0x4, 0x9, 0x5466, 0x3, 0x10000, 0x0, 0x1, 0x3, 0x0, 0x4223fc93, 0x0, 0x0, 0xd764, 0x4, 0x0, 0x5ec, 0x400, 0x2, 0x5, 0x989c00000000000, 0x7, 0x8, 0x7fffffff, 0x5, 0x5, 0x3, 0xfffffffffffffffd, 0xd0, 0x3, 0x700000000, 0xfff, 0x10001, 0x6, 0x10001, 0x7fffffff, 0x7fffffff, 0x80, 0x2, 0x100, 0x9, 0x6, 0x3ff, 0x8, 0x7, 0x1f, 0x80, 0x0, 0x0, 0x6, 0x1, 0x2, 0x0, 0x10000, 0x4, 0x9, 0x7, 0xffffffffffff7fff, 0x1, 0x8, 0x7, 0x6f, 0x800], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 23:33:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) fcntl$notify(r0, 0x402, 0x80000000) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x61, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_dev$admmidi(&(0x7f00003bc000-0xe)='/dev/admmidi#\x00', 0xa, 0xe60670e293b31cc6) mq_timedreceive(r1, &(0x7f00005ad000)=""/136, 0x88, 0x2, &(0x7f000079f000-0x10)={0x0, 0x989680}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00004a1000-0x39)=""/57) 2018/01/03 23:33:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ebb000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b2c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x64c4}) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000605000)=0x0, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c99000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000074d000)={{0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, {0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x63a3}, 0xfffffffffffff436, [0xffffffffffffffff, 0x80, 0x8, 0x0, 0x1000, 0xff, 0x9, 0x0]}, 0x5c) r3 = socket(0x5, 0x80e, 0x33) r4 = syz_open_dev$mice(&(0x7f0000704000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000913000)=""/15) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000d41000)={0x4, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006b0000)={0x0, @in6={{0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f00005f5000)=0x98) connect$ipx(r2, &(0x7f000079e000-0x10)={0x4, 0x5, 0x0, "78949cf0ab7d", 0x1, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000e2a000-0x4)=r5, 0x4) 2018/01/03 23:33:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) readv(r0, &(0x7f000001d000)=[{&(0x7f0000935000-0x84)=""/132, 0x84}], 0x1) getsockname(r2, &(0x7f0000964000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b10000-0x4)=0x8) 2018/01/03 23:33:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009d9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2e9c28f5, 0x4a00) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00003f7000)={0x4f0, 0x7f, 0x4, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f000099e000)=0x0, 0x0) fcntl$notify(r1, 0x402, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$tun(&(0x7f00007f3000)='/dev/net/tun\x00', 0x0, 0x1) r2 = getpid() perf_event_open(&(0x7f000001d000)={0xfffffffffffffffd, 0x78, 0x0, 0x0, 0x0, 0x81, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x3, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ff4000-0x40)={0xffff, 0xedb, 0x0, 0x80, 0x100, 0x0, 0xffff, 0xffffffff7fffffff}, &(0x7f0000933000-0x40)={0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}, &(0x7f000055d000)={0x8, 0x100000001, 0xe53, 0x10001, 0x33ea, 0x3, 0x100000000, 0x6}, &(0x7f000058a000-0x10)={0x0, 0x2710}) futex(&(0x7f000000d000-0x4)=0x4, 0x5, 0x7, &(0x7f0000451000)={0x0, 0x0}, &(0x7f0000025000-0x4)=0x7, 0xda07) 2018/01/03 23:33:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/enforce\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x100000000000000) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x501200) r2 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000019d000)={0x0, 0xd3}, &(0x7f00003fe000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007dc000-0x20)={0x6, 0x8, 0x200, 0x6, 0x7fffffff, 0x5, 0x5, 0x6, r3}, &(0x7f0000fb6000-0x4)=0x20) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000053a000)=0x0, &(0x7f0000000000)=0x0, 0x1000, &(0x7f00009cf000/0x4000)=nil, 0x0) pselect6(0x40, &(0x7f0000a47000-0x40)={0x0, 0x6, 0x9, 0x1, 0x3, 0x40, 0xfff, 0x3}, &(0x7f0000d97000+0x2ab)={0x4, 0xa7000000, 0x7fff, 0x8, 0xff, 0x2595, 0x20, 0x9}, &(0x7f0000796000)={0x3ff, 0x7f, 0xffffffff, 0x1, 0x1, 0x1f, 0x500, 0x4}, &(0x7f0000e61000)={0x0, 0x0}, &(0x7f0000b72000)={&(0x7f000013a000-0x8)={0x1f}, 0x8}) fstat(r4, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000cb9000-0x5c)={{0xa, 0x3, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0xfb8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x4, [0xff, 0x7, 0x0, 0xdcc, 0x2f58, 0x6, 0x34a8, 0x5]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000724000)='/dev/vcs#\x00', 0xffffffffffffffc1, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000007f000)=0x7, 0x4) r5 = creat(&(0x7f0000c69000)='./file0\x00', 0x7b) ioctl$KDDELIO(r5, 0x4b35, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r7, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r6, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d0f000-0x40)=[{&(0x7f0000e48000)=""/167, 0xa7}, {&(0x7f0000f76000)=""/64, 0x40}], 0x2, &(0x7f0000d2a000)=""/132, 0x84, 0x7fffffff}, 0x0) recvmsg(r6, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f000012f000-0x2)={0x9, 0x2}, 0x2) mkdir(&(0x7f000043f000)='./file0\x00', 0x8024) request_key(&(0x7f0000f6a000-0x8)='rxrpc_s\x00', &(0x7f0000191000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb6000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9) r9 = add_key(&(0x7f0000c35000-0x6)='logon\x00', &(0x7f0000d68000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000903000-0x64)="46185b27ddd3904dc472b55e19544312abe3f4d9a4f3b9c6775257d6c99caa6c94da73ee8e6e10161c16d52b0f9bf654151bf8b998c7401a761f2b70fe34a0a06b68daf92847cc7ff998e4a65dea500059f6a0290558ea3627bfc27158fc8d1cf8c96ba5", 0x64, 0xfffffffffffffff9) r10 = request_key(&(0x7f00004aa000)='pkcs7_test\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='posix_acl_access@vboxnet0', r9) keyctl$revoke(0x3, r10) 2018/01/03 23:33:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000bfe000-0x8)='keyring\x00', &(0x7f00007c8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000305000-0xb)='asymmetric\x00', &(0x7f000030d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dfb000)='*\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000f15000-0x8)='keyring\x00', &(0x7f0000772000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r3 = request_key(&(0x7f0000f47000)='rxrpc\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c05000)=',^eth1{^\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000003a000)={{0x6476, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 23:33:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000037b000-0x15)='task\x00') renameat2(r0, &(0x7f00009e4000-0xa)='./control\x00', r0, &(0x7f0000d9b000-0xa)='./control\x00', 0x40000000000) 2018/01/03 23:33:04 executing program 2: r0 = getpgrp(0x0) r1 = getpgrp(r0) getpriority(0x0, r1) [ 26.249332] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 26.276500] device eql entered promiscuous mode 2018/01/03 23:33:04 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000037a000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000b78000-0x8)=0xf4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00006a7000-0x4)=0x5, &(0x7f000038d000)=0x4) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c4c000)=0x7) stat(&(0x7f00002d9000-0x8)='./file0\x00', &(0x7f0000825000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000488000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x1, 0x800, 0xa, 0x20, 0x20, 0x3b, 0x2, r2}, {0x5e2, 0x0, 0x1, 0x3, 0x5d3e, 0x7, 0x7, 0x66b2fc42}, {0x4, 0x2, 0x4, 0x74f}, 0x1, 0x5, 0x2, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x3e}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x7f, 0x4, 0x7, 0xfffffffffffffffc}}, 0xe8) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000455000-0x10)={0x3d78f781, 0x6, 0x1}) 2018/01/03 23:33:04 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r0 = syz_open_dev$midi(&(0x7f000000b000-0xb)='/dev/midi#\x00', 0x3, 0x652801) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000017000)="21276d50174c00dba890245985527f09c32d79d84bb82c30df77fa26640ab104060854636761b61c42a80fe70530fc266108dfa47dd392621cc24ff3a9cdf9101664e22c3c3b30864e2c7d1623d38df1936fe5945819b950563baaee220aec2bedea1bf934fcfb1df28c60f0b77bbb55f8aec0b7f2cdd126fdc5f0d31aed7e58193f8538bf1591a90d94e8c6630be3eb90fefab479af53489810d1b7fecd4b85f46994202894c219465cbd8fdedb444742b71b", 0xb3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/03 23:33:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @sint={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f59000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000bcd000-0x6)={0x7, 0x5, 0x7ff}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/03 23:33:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) writev(r0, &(0x7f0000eaf000)=[{&(0x7f0000810000-0xec)="357d0a7d25d1759eea22f12792430afa0f136ca2eb0b137d057d8a253a9a55526f3162fd01035b46cf7e2b375d3189a63a54e2814ba0a0f2311336db36c38bcf5f969c27b539ef32ef2d106db4b0b1901d1cf6dd8d892de1a445bbb8f402628be56f48151296632b9394ec4b29dbedb037e4d8170ab7583a6e3796c44f85b4aa5ec6a0d570ebc02211cf76caaf1d115c2f2fed94191a9e2e2bb239b4a498b5eafb6d279653d29feb418e9585de385d27e71bebcffda0ea92cd910d4eb506091ec987a1f5cde17f1365f8f1c229daa72330be6530c2a10b89699bd1d6c87380449ce534b1a8b753cdf9353307", 0xec}], 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000699000+0x5be)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x18, "36fa700e112627f4dad844b1b16bfb61fa9261a6f8c678ddca1d0d4390c10ed1b31353d876feb88aa360e6913b46db4a711c0a77f64b5da80ec01f58f21d7d12", "8cc6971bdddcf04bf635d6d58aa0ded2da44c64dcc4bfb324ccdefd767a7f35a63d6252b4e957bba531502aa24dc1e8d4c3a4a0bd21c385f7730360c6b3ca174", "0f44d5a691af35987183d9f912128699d31f1c680e3596e87ca3910e0a57fafa", [0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000295000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000a39000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open$dir(&(0x7f000056d000)='./file0\x00', 0x100, 0x80) iopl(0x1000) mkdirat(r2, &(0x7f000007d000-0x8)='./file0\x00', 0x4) r3 = syz_open_dev$mouse(&(0x7f0000e7b000)='/dev/input/mouse#\x00', 0x4, 0x80000) r4 = fcntl$getown(r3, 0x9) ptrace$poke(0xffffffffffffffff, r4, &(0x7f000052c000)=0x0, 0x8) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00005af000)={@loopback=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000315000-0x4)=0xc) 2018/01/03 23:33:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r2 = socket(0x100000002, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00006ea000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000d4c000)={r3, &(0x7f0000f93000)=""/191}) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) dup2(r1, r2) 2018/01/03 23:33:04 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000)='cmdline\x00') sendfile(r0, r0, &(0x7f0000011000-0x8)=0x3d, 0x80000001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000003000-0x30)=[{&(0x7f0000012000-0xf1)=""/241, 0xf1}, {&(0x7f000000a000)=""/37, 0x25}, {&(0x7f0000012000-0x4c)=""/76, 0x4c}], 0x3, 0x0) 2018/01/03 23:33:04 executing program 0: mmap(&(0x7f0000000000/0x89e000)=nil, 0x89e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000089d000-0x4)=0x4, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000089c000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000089e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f000089e000)=0x0, 0x80800) 2018/01/03 23:33:04 executing program 3: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000af7000)='/dev/audio#\x00', 0xfff, 0x800) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000af8000-0xb)={0x8, 0x8, 0x3, 0x9, 0x0, 0x101, 0x8, 0x0, 0x1, 0x81, 0xff}, 0xb) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000084f000-0x14)={0xf22, 0x1, 0x2, 0x1, 0xf92c}, 0x14) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/03 23:33:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000103000)={0x0}, 0x0, &(0x7f0000c55000)={0x0, 0x0}, 0x8) r0 = syz_open_dev$adsp(&(0x7f000078f000-0xb)='/dev/adsp#\x00', 0x1, 0x602040) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000de2000)=@req3={0x3, 0x10001, 0x7, 0x1, 0x1, 0x4, 0x863}, 0x1c) 2018/01/03 23:33:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000072e000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fd7000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7ff}, &(0x7f0000e6e000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dbe000)={r1, 0xffffffff00000000, 0xfffffffffffff58d}, 0x8) r2 = request_key(&(0x7f0000dba000-0xa)='blacklist\x00', &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba1000-0x20)='ppp1mime_type@:selinux.security\x00', 0x0) socketpair$inet(0x2, 0xa, 0x5, &(0x7f00005d3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005a6000-0xc)={0x0, 0x3, 0x20}, &(0x7f0000e9a000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a37000)={r4, @in6={{0xa, 0x2, 0xfffffffffffffbff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x773, 0xfffffffffffffffe, 0x5, 0x12}, 0xa0) add_key(&(0x7f0000b79000)='asymmetric\x00', &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8f000-0x2)="1081", 0x2, r2) 2018/01/03 23:33:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x24, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x4, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x24) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000003000)=0xffffffffffffffff) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000012000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/03 23:33:04 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xf) sendto$inet(r0, &(0x7f0000006000-0xce)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000-0xd1)={0x0, 0xc9, "3159b6c5431973bcba03c605081d88980586028a1131aaa5f096be4ef589089388ffba57bea26d02da4b9d9fad3924d982f2afe2187a553ce9e511336d0115e14c8fc7dc45d704df599339da2b0d5ed56156704d8afe508259a647dd7ca9af57d9d57004a8e3298dc69a0eb7d11fc8f7d7bed5d2dbefa954d9e727137c0fb28948bd424d0c051913d5c09a37dbe709caca311171403567c6f75771f03e5e247b2eb29adb90a6f76536a0f5dd909067a3f950611bc56db4fca9e7b98260d16e86c8f92f183b1d2e642a"}, &(0x7f0000005000-0x4)=0xd1) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000-0x8)={0x20080522, r2}, &(0x7f0000008000-0xd)={0x800, 0x8000, 0xffffffff00000001, 0x1, 0xffffffff, 0x37}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r0, 0x0, 0x1, 0x8, &(0x7f0000008000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f0000009000+0xd99)=""/29, 0x1d) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r4, 0x0, &(0x7f0000008000)=0x0) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 23:33:04 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$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008d2000)='net/unix\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00000dc000)=0xfff) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f0122aea2a94108b87a5aed", 0xcb}], 0x1, &(0x7f0000f43000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8004}, 0x800) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/03 23:33:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000d10000-0x70)={[{0x100000000, 0x7ff, 0x0, 0x9, 0x5, 0x7f, 0x7, 0x7, 0xbc99, 0x5, 0x3, 0x1, 0xfff}, {0xfffffffffffffffa, 0x4, 0x8, 0xfff, 0x0, 0x3, 0x400, 0x2, 0x3, 0x8, 0x382, 0x100000000, 0x8}, {0x9, 0x28b, 0xfffffffffffffffb, 0xfffffffffffffe00, 0x1, 0x4, 0x1e23, 0x0, 0x2, 0x4, 0x3, 0x1f, 0x8}], 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x527, 0x0, 0x7, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007b5000)={0x0, 0x0}) 2018/01/03 23:33:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006e7000-0x6)='logon\x00', &(0x7f00001ea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000025f000-0xb)='{^keyring*\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f000083a000)="69645f000000010000000000", &(0x7f0000df8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020f000)='\x00', r0) keyctl$invalidate(0x15, r1) syz_open_dev$midi(&(0x7f0000234000-0xb)='/dev/midi#\x00', 0x3, 0x200) r2 = add_key(&(0x7f0000e3a000-0xa)="0879856b616c6c657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000108000-0x1)="", 0x0, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000890000)=""/14, 0xe) [ 26.483549] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/03 23:33:04 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000766000-0xc)='/dev/autofs\x00', 0x22c80, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000c21000-0x8)=0x0) 2018/01/03 23:33:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b67000)='/dev/dsp\x00', 0x242000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f000061a000-0x14)={0x7fff, 0x7a63, 0x3, 0x81, 0x6, 0x5, 0x1, 0xc47c, 0x1, 0x7f}) finit_module(r0, &(0x7f0000766000)='\x00', 0x1) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0) 2018/01/03 23:33:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x80003) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x0, 0x0}) 2018/01/03 23:33:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f00000f8000)=[{&(0x7f0000138000)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000948000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ddf000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000b4000-0x8)={0x0, 0x0}) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000048e000)=0x0) r4 = getpgrp(r3) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000496000)={@common='irlan0\x00', 0x44}) fcntl$setown(r0, 0x8, r4) 2018/01/03 23:33:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000052000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x40, 0x0}], 0x1, 0xffffffffffffffff) accept$unix(r0, &(0x7f0000d2b000)=@file={0x0, ""/21}, &(0x7f0000130000)=0x3e) r1 = socket(0x1e, 0x2, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007be000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000661000-0x4)=0x77) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000b5000)='/selinux/load\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000af3000)='/dev/sequencer\x00', 0x101040, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007b7000+0x790)={0x0, 0x20, 0x2, [0x6, 0x100000000]}, &(0x7f0000b8e000-0x1)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000416000-0xc)={r3, 0x8, 0x30}, &(0x7f000084f000-0x4)=0xc) openat$cuse(0xffffffffffffff9c, &(0x7f000082c000-0xa)='/dev/cuse\x00', 0x800, 0x0) lseek(r0, 0x0, 0x4) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f000034d000-0x78)="dc5e970c02180ecf88f9ffe9599dd83b9ca8e2f2c17dda6cebec3ad320a2e28f6e31676b43cb2a90766f468154a93eadc59b006c19d4eeedc84766c3bd99c27e6256eb59e6964cc8b7750ee9adf3e1d03d9eceea15665b6f5ccda86ea0dd40fa2b5e5e783788bfb1c0120d90c2fb1b86bc5a836136893585", 0x78) 2018/01/03 23:33:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$mouse(&(0x7f000036f000-0x12)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00004f6000)={@common=""/16, @ifru_data=&(0x7f0000c87000-0x20)="1593b15f26267ab7c45a054c72b97b3fa76d050c70a13e86065aab5b7dd59c87"}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c00000-0x4)=0x0) r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x0, r0, r0) write(r0, &(0x7f00007fa000)="1f0000000104ff00fdde45c807000000000000000700018001fd00dcff9f00", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000401000-0xd)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) signalfd4(0xffffffffffffffff, &(0x7f0000e6a000-0x8)={0x0}, 0x8, 0x0) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000790000)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b6c000-0x4)=0x0, &(0x7f0000aa2000)=0x4) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000200000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007b7000-0x8)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/sequencer\x00', 0xa0040, 0x0) iopl(0x9) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000a15000)=@ioapic={0xa608f03ef28ec884, 0xffffffff7fffffff, 0xffffffff, 0xcab, 0x0, [{0x8, 0xaab0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5b9d}, {0xff, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x22, 0x100, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1000, 0x10001, 0x8, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x20, 0x80000001, 0x4, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x7fff, 0x9, 0x2955bd3e, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x1, 0x1, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x27}, {0x2, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x2, 0x100, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3166, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0xabad}, {0x3, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1f, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x8, 0x1, 0x40, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7ff, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6ac0}, {0x8, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xffff, 0x1, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x2, 0x1, 0xf6f4, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x7, 0x80000000, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x8001, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x7, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3, 0x47626da1, 0x2568, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x7f, 0x100000001, 0xb5, [0x0, 0x0, 0x0, 0x0], 0x6}]}) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00004ea000-0x7f)=""/127) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000d0f000)={[{0x4, 0x10000, 0x8, 0x1, 0x3ffc800000000, 0x5, 0x6, 0x7, 0x4d8, 0x7, 0x7, 0x5, 0x6}, {0x6, 0xbcf1, 0x100000001, 0x7, 0x3ff, 0xffffffffffff0d8f, 0x40, 0x8, 0x3, 0x7f, 0x81, 0x954, 0x100000000}, {0x7, 0x5, 0x6, 0x7, 0x5, 0x8, 0x3, 0x1, 0x0, 0x2, 0x6, 0x0, 0x35a}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 23:33:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00001f0000)=""/54) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 23:33:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000015, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x8)=0xfffffffffffffdcf) 2018/01/03 23:33:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fcntl$getflags(r0, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000082e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4300}) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f000076f000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000515000-0x4)=0x0, &(0x7f000044b000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f00002ae000)='/dev/snd/seq\x00', 0x0, 0x10840) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00004db000-0x400)={"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"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x7, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 23:33:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x80003, 0x1) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) dup3(r1, r0, 0x0) 2018/01/03 23:33:04 executing program 0: mmap(&(0x7f0000001000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000001000-0xd0)={0x3, 0x4e, 0x6, 0x3, 0x7fff, 0x8, 0x0, 0x7, 0x55d, 0x200008, 0xf09, 0x1, 0x10001, 0x9, 0xfffffffffffff1ae, 0x6, 0x5, 0x28, 0x1ff, 0x9, 0x1, 0xff, 0xf7, 0x7fffffff, 0xa4f5, 0xfffffffffffffffa}) 2018/01/03 23:33:04 executing program 1: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a0000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000081f000-0xe6)="ba295b6fd7b035c784a9396baa06441fedd885561c4cff196a95bb75eb2f4c8ba08e02e548c73f9b079c99e2c6a87a5e74fe52ccf3847ab6213ce7622ad245665d8c921cf7785cc0f6b08245dbe508ea86de1ecbe2853364eb25774ec36252f479ff870b94025b22bbc02757961df1de1d6e594bfa5ae4136179fb2d01f0d1b849c89142690305ebee365e0832d067546e34afaf71d10433569cbc4146df80e7a14384665e37b1a71d0c30bb278f0f1c6f48f2bbd4e8cf520f1c5d00a72d88b590e9b28fcf4f99bd200d9063ad70098e2c3389146e4d9967a00c9e88960cc30c1c6cc93264fb") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000081f000)={0x0, 0x100000000, 0x7f}, &(0x7f000081f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000791000-0x108)={r2, @in6={{0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x8001, 0x4, 0x101, 0x1, 0x6, 0x0, 0x100000001, 0x800000000, 0x27b6c304, 0x9, 0x8, 0x7fffffff, 0x2, 0x6]}, &(0x7f0000615000-0x4)=0x108) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000081c000)={r1, &(0x7f000038e000)="", &(0x7f00004e7000-0x25)=""/37}, 0x18) 2018/01/03 23:33:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x10000000005, 0x6, 0x3}], 0x2aaaaaaaaaaaacfa) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000e38000-0x6)=[0x4]) 2018/01/03 23:33:04 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000efb000)='/selinux/enforce\x00', 0x40000, 0x0) mknodat(r0, &(0x7f00005e4000-0x8)='./file0\x00', 0x4, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f000092c000-0x76)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0x8000, 0x1}], {0x8100, 0xfffffffffffffffa, 0x4, 0xf4}}], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) [ 26.667556] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 26.686349] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 26.752871] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 26.765665] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/03 23:33:04 executing program 0: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f000061f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 23:33:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a43000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f000026c000)=0x21, 0x4) r1 = syz_open_dev$loop(&(0x7f00002c1000-0xb)='/dev/loop#\x00', 0x40, 0x0) r2 = socket$inet(0x2, 0x80007, 0x6) dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005f1000)={0x0, 0x7}, &(0x7f0000c42000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000093a000)={r3, 0x5}, &(0x7f0000e7a000-0x4)=0x8) preadv(r1, &(0x7f0000ef1000)=[{&(0x7f0000a4b000)=""/208, 0xd0}], 0x1, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00006ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/03 23:33:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c02000)="000046dbd8c30a4aead960f2bd08cfe6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00005d1000)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x7, &(0x7f00008b4000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/03 23:33:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005a1000)='/dev/input/event#\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00001b2000)=""/105) r1 = syz_open_dev$mice(&(0x7f0000e48000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$int_in(r1, 0x5421, &(0x7f0000277000)=0x3) accept4$packet(r1, &(0x7f0000a53000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000301000-0x4)=0x14, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000129000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ec6000+0x305)=0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000f1c000)=[0x0, 0x1000]) 2018/01/03 23:33:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f00006a5000-0xdf)=""/223, 0xdf) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a6d000)={0x0, 0x7}, &(0x7f0000f0a000-0x4)=0x8) open$dir(&(0x7f0000e17000)='./file0\x00', 0x0, 0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d60000)={r1, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xf5}, 0x98) 2018/01/03 23:33:04 executing program 1: clone(0x0, &(0x7f0000eb3000)="", &(0x7f000092c000)=0x0, &(0x7f00006fd000)=0x0, &(0x7f0000680000)="") getgroups(0x0, &(0x7f0000638000-0x10)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000af1000-0x30)={0x6, 0x4fb, 0x1, 0xc2ab, 0x1000, 0x5}) sendto$ax25(r0, &(0x7f0000001000-0x34)="a80d19207a83614f110310cf23e6a2f293e7fb7f50b4ea1d8bd55e978a1153c41e184528228dc59b3c571b76b55ebf8a6b4e7744", 0x34, 0x48000, &(0x7f0000001000-0x10)={0x3, {"8f3a4bb535d8e7"}, 0x9d}, 0x10) 2018/01/03 23:33:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ada000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) dup2(r1, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000a9000)=""/143, &(0x7f000014b000)=0x8f) 2018/01/03 23:33:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x1, 0xff, 0x5, 0x40, 0x6, 0x7}, &(0x7f0000002000-0x4)=0x20) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000656000-0x4)=0x1, &(0x7f0000000000)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3d000)='/dev/rtc\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000caa000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000a6d000-0x18)={0x6, 0x5, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) fanotify_init(0x2, 0x40000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cfa000)={r2, 0x50, &(0x7f0000c15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d87000)=r4, 0xffffffffffffff53) semget$private(0x0, 0x2, 0x285) 2018/01/03 23:33:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpgrp(0x0) sched_setscheduler(r1, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) chroot(&(0x7f0000cee000)='./file0\x00') 2018/01/03 23:33:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002bb000-0x8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001ab000-0x4)={0xffffffffffffffff}) fcntl$setown(r4, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) close(r0) 2018/01/03 23:33:04 executing program 0: r0 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x200000, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00004b4000-0x400)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1a7000)=nil, 0x1a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget(0x1, 0x8) msgctl$IPC_RMID(r2, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00000cd000)="2400000032001f1546f9ff7f000005db090007010c000200ffffffffffff5080000001e5", 0x24) r4 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) r5 = msgget(0x3, 0x100) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000de7000)=""/4096) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000316000-0x10)={0x7b, 0x5, 0x8, 0x400}) r6 = dup3(r1, r4, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r6, 0x80045530, &(0x7f000048a000-0x1000)=""/4096) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00005a4000-0x20)={0x100000000, 0x8, 0x8, 0x5, 0x17, 0x1ff}) 2018/01/03 23:33:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00001c4000)=""/4096) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/03 23:33:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000fcb000-0x8)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x8000) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000097e000-0x18)=@get={0x1, &(0x7f0000bd6000-0x18)=""/24, 0x2}) dup3(r2, r3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a88000)={0x0, 0x7ff}, &(0x7f0000454000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000012a000-0x6)={r4, 0x7}, 0x6) tkill(r1, 0x16) 2018/01/03 23:33:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='sit0\x00', &(0x7f0000924000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 23:33:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f000011c000-0x8)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004ee000-0x4)=0x0) name_to_handle_at(r0, &(0x7f00001ab000)='./file0\x00', &(0x7f0000e6f000)={0xc, 0x0, "aad25b82"}, &(0x7f0000e7f000-0x4)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000fd5000-0xa)='./control\x00', &(0x7f000043e000)=""/1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000008e000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e77000-0x4)=0xe8) fchownat(r0, &(0x7f000019b000)='./control\x00', r1, 0x0, 0x100) 2018/01/03 23:33:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009c8000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000067b000-0x4)='tls\x00', 0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000762000-0x18)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00007b8000-0x8)={0x0}, 0x8) 2018/01/03 23:33:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003d6000)={0x26, 'aead\x00', 0x0, 0x800000000, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000575000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00009d7000+0x596)=[{0x0, 0x0, &(0x7f00000c0000-0x20)=[{&(0x7f0000739000)="792bd6443d5d8fba", 0x8}], 0x1, &(0x7f00008c4000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f000062e000-0x20)=[{&(0x7f0000d4f000)=""/219, 0xdb}, {&(0x7f000008b000-0x8b)=""/139, 0x8b}], 0x2) 2018/01/03 23:33:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f000037b000-0x1f)="1f0000000206fdde2d03000000ffff0003002000090001826cd9a900000017", 0x1f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000fa0000+0x80)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000013d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e47000-0x4)=0x8) 2018/01/03 23:33:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00007c9000)="7f4be2b36c5526a5534195cbfffffff7ffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360f0000e10000004702fb0900000000000000000000097f39147a2c89311b32a9f6687e81f9ffff57fc81911464d8ff1dbf134c98c1ab16", 0x62) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 23:33:04 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x1) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x20400, 0x1) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000003000-0x40)={0x100000001, 0x20, 0xb5de, 0x93, &(0x7f000000d000)=""/147, 0x15, &(0x7f000000e000-0x15)=""/21, 0x1000, &(0x7f000000e000-0x1000)=""/4096}) 2018/01/03 23:33:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0xffffff58}], 0x1) 2018/01/03 23:33:04 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a87000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="2b0fd22fffd631360719222ade9f59e9bb46abbf89a090f961c3a512c8f1f58572913e0ef8279fd0b5e8acfd621f0ea5bf295c27a7537550466f266640ffa9c49855a863411029905914a9a5e9c74b36fbfae2d000ac752ac9b7796400bd9e223ea896b4ddba0dcf6d6430fd7262f9f591b5c9e679c3a4ab5b1c5a5d74ffb3f0213ca9441121729e8474a01b76e66507ea990c6c2e8494bff37c096c2d16d50611a2165da1e6565c5bd7730a0d6430b11e3515a53d093b7a77f4c6512d4e45e429dbaf6af539435789f1a86d012340d9d8a856", 0xd3}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002ad000-0x4)=0x8) 2018/01/03 23:33:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000684000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013a000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x4, @x25={0x5347d3768d122c42, 0x0, 0xff, "8aff"}}}}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000099b000-0xa)='/dev/cuse\x00', 0xe401, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000c79000-0xc)={0x3, 0x1, 0x1f, 0x7, 0x8001}, 0xc) 2018/01/03 23:33:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f00007b4000)={0xc, 0x0, 'Xp \x00'}, &(0x7f00008e5000)=0x0, 0x0) getpeername$packet(r0, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ba8000)=0x14) 2018/01/03 23:33:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xfffffffffffffffc, 0x0) read$eventfd(r0, &(0x7f0000fdf000)=0x0, 0x8) sysfs$2(0x2, 0x6, &(0x7f0000195000+0xa4c)=""/167) 2018/01/03 23:33:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007e8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000-0x4)=0xe8) r2 = syz_open_dev$tun(&(0x7f0000d75000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b57000-0x4)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/03 23:33:05 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000809000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e64000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000ba4000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x8001}]}, 0x10) sendto(r1, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) [ 27.034671] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55039 sclass=netlink_route_socket pig=4069 comm=syz-executor0 [ 27.091498] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55039 sclass=netlink_route_socket pig=4076 comm=syz-executor0 2018/01/03 23:33:05 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, 0xf72, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) read(r0, &(0x7f0000677000-0x1000)=""/4096, 0x1000) write(r0, &(0x7f0000e7a000)="1f0000000101ff00fd45bb0004e122074000000900010000d3011300007004", 0x1f) 2018/01/03 23:33:05 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000003000-0x68)={0x6, 0xa, [{0x9, 0x0, 0x20}, {0x0, 0x0, 0x3}, {0xb9d, 0x0, 0x8}, {0x7, 0x0, 0x1}, {0xffffffff, 0x0, 0x9}, {0x101, 0x0, 0x6}]}) timer_settime(0x0, 0x1, &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {r0, r1+30000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x9, 0x0, &(0x7f0000003000)={0x0, r3}, &(0x7f00008c6000)=0x0, 0x0) 2018/01/03 23:33:05 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000000e000)={0x103ff, 0x0, &(0x7f0000003000/0x1000)=nil}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000001b000)=""/244) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f000000e000-0x4c8)={{0xa, 0x7, 0x2, 0x9, "e8cae54a08e369f95632661521e97df2584d2de41caf01e87d79423c3fd2a776b7e2a688176021b2d35c2381", 0x2905}, 0x60000, [0x998d, 0x7, 0x1, 0x1, 0x7, 0x6, 0x7, 0x1, 0x7fffffff, 0x800, 0x5104, 0x0, 0x2, 0x9, 0x101, 0x7fffffff, 0xb9, 0x5, 0x3, 0x8, 0xfffffffffffffffb, 0x4, 0x100000000, 0x80000000, 0x20, 0x1, 0x7ff, 0x7fffffff, 0x1ff, 0x4, 0x2, 0x1, 0x401, 0xffff, 0x408000000000000, 0xfff, 0xfffffffffffff801, 0x0, 0x7f, 0x8f3, 0xec, 0x1000000000000, 0x5, 0x1f, 0x0, 0x81, 0x400, 0x1, 0x0, 0x3, 0x7fff, 0x1, 0x7, 0x800, 0x101, 0x4, 0x7fffffff, 0x2, 0x0, 0x5, 0x7fff, 0x2000, 0x8, 0xffffffff, 0x3, 0x45, 0x8, 0xfff, 0x800, 0x1bfa, 0x400, 0x3, 0x2000000000, 0x1, 0x1000, 0x8, 0x7, 0x7f, 0x2, 0xcca, 0x9, 0x10000, 0x1b877b64, 0x2, 0x6, 0x200, 0x7, 0x7, 0x80000001, 0x229f661c, 0x0, 0x5, 0xffffffffffff8000, 0x6, 0x7, 0x2, 0x0, 0x1, 0x6, 0x800, 0x0, 0x1, 0x12, 0x1, 0x9, 0xffff, 0x9, 0x8, 0x8000, 0x0, 0x7ff, 0x1, 0x200, 0x80000001, 0xd6d4, 0x9, 0x10000000000, 0xea1, 0x7ff, 0x5, 0x4, 0x1, 0x7, 0x2d7, 0x3, 0x5, 0x7, 0xfff], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/relabel\x00', 0x2, 0x0) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000000c000-0x45)="fe72abb82753ef3d1265bf84c0faa0c3de3699636dbd8a8f4c150a550214a198022530efdc956924910bc6a35a917898d8158b6691364d60883048e997e2570e837acbcd3d") setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) listen(r3, 0x0) 2018/01/03 23:33:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f00000-0xb)='clear_refs\x00') futex(&(0x7f0000000000)=0x0, 0x8c, 0x1, &(0x7f0000d64000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) writev(r0, &(0x7f0000aec000-0x10)=[], 0x0) 2018/01/03 23:33:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x40000) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xca6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000fc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = request_key(&(0x7f0000f76000-0xb)='pkcs7_test\x00', &(0x7f00008c1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000387000)=']wlan1uservboxnet1\x00', 0xfffffffffffffff8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00006ee000)=@add_del={0x2, &(0x7f0000cd2000)=@common='bcsh0\x00', 0x2}) add_key$keyring(&(0x7f0000cca000)='keyring\x00', &(0x7f000049e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) write$tun(r3, &(0x7f0000f3b000-0x106e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/03 23:33:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000aa5000-0x8)='./file0\x00', 0x6) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d81000)={0x800000000000000, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x237, 0x200, 0x1, 0x3, 0x0, 0x8, 0x3, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/03 23:33:05 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cc6000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000580000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000d1f000-0xde)=""/222) fcntl$getownex(r2, 0x10, &(0x7f000045a000)={0x0, 0x0}) rt_sigqueueinfo(r4, 0x22, &(0x7f0000d49000-0x10)={0x2c, 0x6, 0x80000000, 0x7a93}) writev(r2, &(0x7f0000bdc000-0x8)=[{&(0x7f000061e000-0x29)="290000001c0055fcffffffffffffff0002010100020200000006ffe409000100000e010095645aff00", 0x29}], 0x1) ioperm(0xb, 0x7fffffff, 0x5) 2018/01/03 23:33:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f0000a3a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000166000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) prctl$getreaper(0x5, &(0x7f000028c000)=0x0) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/01/03 23:33:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000000000)={0x81, 0x1a, 0x0, @thr={&(0x7f0000f35000)="", &(0x7f00001ab000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/03 23:33:05 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000b2000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/96, 0x60, 0x120, &(0x7f0000002000-0x10)={0x1a, 0xf7, 0x4, 0x10001, 0x65c, 0x3, @random="63d9de5a8ceb", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@empty=0x0, 0x0, 0x200, 0x2, 0x9, 0xa, 0x80, 0xa0, 0xff, 0xffff, r2}, {0xfffffffffffff001, 0x8, 0x7f, 0x0, 0x2, 0x2f40b3bb, 0x7144, 0xfffffffffffff800}, {0x1, 0x6, 0x1, 0x7}, 0x98, 0xf, 0x1, 0x1, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x7, 0x3, 0x0, 0x5, 0x5ac5, 0xffffffffffffffaa}}, 0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, r1}) mmap(&(0x7f0000000000/0x2f3000)=nil, 0x2f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000004e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r4, &(0x7f0000166000)={0x0, 0x0, &(0x7f00002d2000)=[{&(0x7f00002ef000-0xe2)="819423f3f07bb79521f57969f5ffe72df347b0489b617028d9fe198f98319b5d3251268b74999f9301397005462d68370d656022e8118af7610e99028de906f78f2907df50d5d46df0dd5986a35e4fc41a9a04e19f11e7366886a4f00a3f52d813dcd9619f336c1ccf56ec07c69b94440224fb53e756285b", 0x78}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) r5 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r5, 0x20, &(0x7f0000167000-0x1000)=""/4096) recvmsg(r4, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) [ 27.186674] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=4111 comm=syz-executor2 2018/01/03 23:33:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000dfb000-0x6a)="2a4c8207e922d335aa563b4adf179398da7d8b650cf910eba3f1937b954e6cfdec2bdaf16ba31ef9f66b6f57ddedf956701596115bd19f81855ebd21e3005baba3644421e72259a8bc02caecb976ddf8a2cbf8b57f5d51a9013cda8d80aea76a9520791a5868f64c8926", 0x6a) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000068c000)=0x0, &(0x7f0000e72000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000db8000-0x20)={@generic="11f84eb0e222bb1e0d56cd1c0bdc56a6", @ifru_flags=0x100}) 2018/01/03 23:33:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x9, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) socket$netlink(0x10, 0x3, 0x4) fcntl$notify(r0, 0x402, 0x80000001) 2018/01/03 23:33:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000d55000-0xd)='/dev/dmmidi#\x00', 0x1a, 0x2000) r2 = syz_open_dev$midi(&(0x7f0000d94000-0xb)='/dev/midi#\x00', 0x4, 0x444) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ad7000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000d49000)={0x0, 0xfffffffffffffffb, 0x0, 0x76}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b11000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007f6000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000012e000-0x8)={r4, 0x7ff}, &(0x7f00003ff000)=0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000f28000-0x14)={0x6, 0x7ff, 0x200, 0x1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000023a000)={r3, 0x10}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b5f000)={0x1, &(0x7f0000d3b000-0x8)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000cc9000-0x4)=0x4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000017000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c7000)=0xe8) lstat(&(0x7f0000976000)='./file0\x00', &(0x7f0000e45000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, r6) write(r0, &(0x7f0000c24000)="81", 0x1) 2018/01/03 23:33:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000539000)=@generic="7c6cb66896f96ec0f659651b4ef3196c", 0x10) getpeername$ipx(r0, &(0x7f0000040000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000550000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000c01000-0x42)=""/66) r2 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0xffffffffffffffff, 0x40, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f00005d4000-0x1000)=""/4096, 0x1000, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x6, 0x3f, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/03 23:33:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000c5d000)={0x81, 0x4, [0x0]}) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001]}, 0x24) dup2(r2, r3) 2018/01/03 23:33:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_rr_get_interval(r1, &(0x7f0000075000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") 2018/01/03 23:33:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r2, &(0x7f00004f4000)="", 0x0, 0x0, &(0x7f000045e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000001a000)={0x0, 0x0}, 0x2) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000c3f000)="ba", 0x1, 0x0, &(0x7f00004ce000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) 2018/01/03 23:33:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000fe2000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004bd000-0x8)={0x0, 0x0}, &(0x7f0000752000)={0x0}, 0x8) ioctl(r0, 0x81, &(0x7f0000f1f000-0x1000)="1a2e200bbde6ced0e29e9e80971bbbe35948476b568cb598dc1a8df907d3b4895b22d846bd2f8b4b7a7b6b9f844629a5fc0ddccd87a4feb21191e7483732557013fb1085bc0a018fccf21c5f4a31ca2316fa456479d742420fa4fc84813a983054936dbf3e066ff1a9f3b186ab4a17f71ddbe64a9fb32da4584ae5658795811da69f293e1d840b23189ea5a29a8f494b5a8e7f2f20c41892ae79385eaded5b98cbf2d30602f29749869ff671320d6744b650062036f87cdd6dab891df7d00cae97879cfa0699c300fb48ba05c69f642749531375fa7accd384f47b06f634c1e3a6e311d4586ac16f39c3ea79ce4b4437d3ce6c0d706f9a681b1183dee589731b9787f20fe05e16c8c42a6f6400cb8c6d77a73885928c8f7bf221a8b3b813ac5c80f423b16c8f36416404f98a22729194810e2584b34dc38acd7e3d4cfaa32df72901882165c608a0b8c42f3e8e7761030f07232be6e8c7fbae03194522dfcd1000ea84c2a90bb870e6102d68590dd53c884b63438e30df5ec78da4e9d23c1303f88ca94956776df7fb5a0a019606ab6507ff724c0a1a690c4b86687f4c3ec4456173da76fbfbca86d247fc0ce5ac5334c0b6b5d8c59b8608affe29d49bcee6fa053396ad7d5b23798f2fb664299f12a4ca14627f307a02dd08f73b9a6b7933896230c9a884d7218fe1e9663b1177d8649d71ae04e15d4f0f24b168341a9951e293a0ed9896ad04e75c25a21f38e79b50a59714c6d6786a7b72f3d327b6a38973891da1d12b71c87c4100b4be908f94886b78803b83aece0c3cb29799f281ea63bcc0c0425cecf441a66ebde2313f5fd29d7abe78bb57506eb7f46c250994db7b313012e011b5b8aa994d83b160dec326594856da4e5ea4958a7409343c0e97315f619220731a7c5ada322d292ffce21011d55931ed55297e89e2a24133ec76bf6017852e560ba936fe67e6b3b11762db3fa7d8544e3d3eda2acecb7e467ddda8c82e75f3de358d30fc6185d41eb3c504d6ec7e3560aa007bc374953df9aabcb943f45380043c9e1a7bad9ad62ab5c48e17e160ea6c9c69d009194714286d10a4567078b0f778a6d5ae1b229a4282de08329ac02491138a7193e5429af0449533d842911a60997965c32df89ac71acad3c79c929c4bf8444c70bd07aaf352723b6b7c4dd8a5451e08cf262c65e437b8be3128cd30b1f7540f522a4da36ba55af65a8f899fd7d21f149827596cf19601522269b5a56da130abcb42013cc40d3b431a7cf9c26985a0099a83ff2ba7cda3183f84e6466e36a44ad9187f28cc5df30b119af6bff7f6f6e243b92131b894ef86c683426c171e07583917ac08927e2862c5c36a826006ae25ea5837258c1cba65f42c720324be9454bda14a581131b7be907f36d5adcea1fbd6ce752b44a510c4b8b6415e9a6e48e9a1e42de715effa2601f2575ce536233c1706252cc17ca2d15a0c493d4c7e8155d4d8efbe68287ce43cc8473e7fb58c1aa149496c3902e960473bc1c2946277825dffc86413faa32c04904517746d882636d7f81922cbb60fac19812e35f55543b9385b46ff36194b5e1fc164ddb5deb034f54a868b07f6008e6e566018414d92086c4f0f0f7a0a8b70c43be116361e72ac7f0092cb5996a6bc9bb87c713892dcbc311df1ad92305fd8ffc7423262784bb996fab1672b2f9085cf12b2164864aed6afde2ac5941020b6d9645421d0c8a0a5bcc80de755a581aa1b9eb9e1059c3899f48c7334234d19c7864de51da1196e87ebca7a54f341c893e9b0232bd64c2ade790fa917bb6470db3ee4976a44a446518797dfff77ca3aceda47a59923114d0ae3846caa9e246affd0002772d9ae7db759ac0e712e2c52d0bafea8e88031508f36874316f6bb2c559abbc6ff337df230f8d5f21ad889bb0e647ab1b3de3d91407eeb2186326f0d8024ca78a6dcca035edcd29dc8dd3e4be51f43537768267196778f3aca203ace432088b6fa91a711bf01061629da4ed128036087d95b838f2fb42af4e43e94022309735dc28f406202e896022965506288a52f78398772cb76063a6656c22289200f6fea85365cfcd62f1ccfc0c7e6328a6c7fd2f5527c93e2a6f98d1b2299c0fea3dd073e810e36bc99203341d73b8c9dadccbb1cc2ebf287071396d747ff53628aa9a81921b88fe3ffaac83e06412bf41daafcb5719cdd5efd902a5e27d98ffe385ca7ac4748fca5420810886404199671d324e6072e6c1f01b2be3f28ecbdd20690ac768a7c071e0561cbe826ba74e396f85635471d1ed75ddfeae214fe8aad66c15fe8d61a559766abac9d2803ca19c96217f728319fdb4d9b3bc545c17b142d5dc3080482c7bbe0e3c83cb481820905e31d197114041188651911cd0753616d1ad4f46182b96628cd4cc09a4d411ba437a95217d2fa9a5e2f963842b1af814a090d2e1738a7c0c08cc56e4cc3b1f7766f872bd3c96569253f2b4acb5257f6c54e950814c52813e338c4e6b1c9555bb6204e40d05eca67d98bcdc57137138b64f0ff1e940ea48881b87bc206d88523753dc0f07ed08f3fc229705d4e26f8055972cccc7e11429a270b777f03a884aa9cf13eac4980e2f032b53c33d57dcb9fe356f1c5ff75b658e97c06b281f180a7832abb82c2b55a802eae78864c9795b2c72e639bd98d6ea56e3cdf61ac4fcc65f50c5b83f92425381cd2554bc293039a19f0d5f0a5a5e8f9885b0d6af298923513d54644395412fe4223fabef8e1d71dc5cbe250966444fce67a7ff29a8915b8dc1eceb232f3c2375249537f30a7cd66e61dde851d1b31d76dfbf873778e97cec59d80755589ce1e4ffb57e6a81a06d1802d6919d2e488666f3b6906999c7b5a574c27f18ba3f4dc3ed71c027bb3ec5ecf14e3de813261b3fedbb43216d3bfb8bbdd2a86905f84aac2e80e3ee590f894925fc2f64d7ba6bf5b92ea374481b165842b681e4811f3e993b4269a19c3a72887a430c0bb7f3c7b1066f7146e611b796c9f72b4b1f1fdbd6b80534db1d5530b502b44dd3b5299592bf7ed7fc8788bb35dc4e4d438b7ec6c35999b063b3b4d05c19cb8a2cbf6ca67412d5ab94fdb2a746e3ed7dc1f12c5eaab479b3556af6b99c6bf4cd1c04173175f0e0b21786cc46e161b00296db43ba1dcd15d94f125377b793c07a5cd888b28e3ffe77c83fac097c8fd1406b7bdf67f73a8c13e35f2a3c52c88a684f81c44af0218380b672b240bb49d46da2dd6f510cc894d370decfee8752c418973450a1daa8a97b750bccf91967867fab17ccdbfe39513f7e4c5550ac2c80b42be3720453788565b0196886f03198a95bfb2e4cbfe87dcb58a9b7776b319347ce37125d621589ad8636e1e5d48d6e4011e86e71506de2c684b82ed80696cbd07c2557a7f75e7425a2536f8c948101cc2adcb915b839b543ba6c07de425299062e57a521377ad189eafbfe6eaf700490223aee6fc1d7e6030371b7b0ecb6004d752d66aae66b1f91d27d756efc381420e861ac1a2c6d89458b80e1f8c9c79b6dab7dc5aaadebb3309e3be8a2c87d4bf00c9f2c1a7fa384baa0f8695da889deebaaca0b67fdb8012b3d7c728b69a73ccdfd90a1b87d3fcd730ec3f48e9d796eedd3e71d3dc8b4c7be7c022a4da0743df747d357d5c66fe0ac75f1e22b6ae74fe8515e2533abadb088b857b941aa8423d60cb8d5570408e6eff760867089d6d335d7a48195407688d755205f6cfc3db0bc01fd84d63ae3e5b168c50cded722bb466347f3ae6f1ba11423c0b3ba95d94f24d6746003d67842528ea1eca8b290b07693e548aeded6ed299bc572501108d47d974d963e6c89e47316256e76e8e28c005826029f7631492cf915395e8ad3e14b5c94f93d62fbaffabf37be2a71b075f7d611f74ec9ab3575cd044c27c50804dee92a348904379c16f4531c34cc940778bf7945902d455f29b853afa03185f7a0ecc718b62c777b669634260ee76e6448d214d227a95df1e509db0ad5e05d7c05c927a13afade8e16d0df79d1d160ee8acfc085d605c4e7a8dc220b6ebb3c27ab5420c62c6e27b193e7d2940c0a24ec7367d103d58887899d52a9a131ba6e44760346f59e5dd559f9a6250ee6bfb05647e0529f5f8ee45f6acd25be16366d92666e2013f1d7b04b1f5079115fd7169d6b185878c37c5bee027be738ecea5b4a0c61c221f8974ca245d3434ced91b440a2b4a99b0853f6377aba081b430447329de8b69752fd68f7ddd527fd3ff546b45d70a43ce09bd721424e1ec442ab737ca0d49f37bf888efeffe1d4d29e7a6e1e33269e4b7c03d5c18712e2b1bbb4c13429a39dd91778135852ab60148c6641c36cce43720f114c094dd40ba312470b8f5caa8e3f0e8532a37d75ebc3d49d7bcb27738ec24f26ae1f2c42b972425f1d60fb29ebeb05899a7f88a1357fa3e88a27c2755f98c3d47f52ff105a5e0db336f2ea1409897105560a986157284ebb295c186d2074ce532593c60bd062bf6afda79e1b482865cf6f80d55cbf5118fd7645e3b48363bf9f8848f37719babbe40afcaa13fdbf7ccc533be562f257b2b3bd8111a0f357727f2014077622a0391b42604290398fd5ec49b7903fb6d6f265cf9d95e5ec55067eae7d1b9e98d29319347b9ac1d0a81368ee39aff43ac776d35bea10861d4e069675a88ac55434e3975eeba570bcdca7f5f848d7ac81699a9e30c18c4fa63d5f48b1405177d4ce9f60478d1001c780e4fac136c875822614c2ccf3657ea1cd08a9cab86081b21398dca24ab441b817d676c2c5038f6efe4ed6569620646f8c184ad8b437dc50e5b139d02b04998e05b53b4fd5e9233669356c277fc4fef62132df073b04637c2d189c372f15300e6b7face13c749585b244104978676ea12e3e3aa7085cf7581e0c5525219a148aafd1e7512c20d60b25c4e0c08e548b17c3380455f09e9f14341220f8339458a681b547c919ca2c75196ff9619a50953f890eba4ba474b5fddd0d500825fbb5f9de3cb6c9cdcd94bfe8b9b9b69f83e34a94246f46e0a5873d17b1c21d685be2b815e54348cb7bce1231c697d7f1904f1bb520ae3d6302dfb7c47de1d0deba42e7092ab8309f15797504b3d614a50dc43ea81cbc1c1374d739d4d1984f6dd804a661558798ca9a4564508e06ead561428d341bac3849e7f6311aa3001a7039be4d77042ba32b5f97e0dd4bf2fd4cf9481b8d26f1449da9f4d658b040fb842a432df4b6657284a0f03740ca84575ea2a4025d822dbc0d8f2e17c801618144a25349a6a7c8ba2fb99276fbf6867cf7a6f9ad4e84413a503c8b2408e90be3ba926e1498d88e0eee51e5c752ef4b7d10a0b4dd64e4eaeb9f15aa9f24745d90ffa598cda5586e4b10f1340716da83a5ebea8f29b97db50fcd34e74f7bccb4a650a38192b76077ab3c53a7deefcb6f533f194f3a2a9505674031ae7e5b5d09082a91d9cee1a16a55cda2c9b6aa3a3d8f66b4a6a7ed77d9355c2dae5c082de841bf66de7c52010af5bc17bfaeb0b82d826fe3e542acf7db20139ffe7a47e7ece280562e1f353a13f51fe6695fdbb8e3d196cfefebaccfb56c04a33456804d83801d4eb0c8f087f8280d133c1afb2b7d4460f2cc10269e711dd3066303d01d6ccf0b906acbd8d444f2bf8cee2c56ae67f7a1b901ef51f1807ce20c0a783825d6b17181250f6289c417238372f46975007ba8b9889f4767dfc90351ce12dfef167a9240af105d01c61750349b6ce344cdd6086e46b6fbdfff7698184942036bffb54ff0753efb90dee12093400d146") r1 = syz_open_dev$dspn(&(0x7f0000fe4000)='/dev/dsp#\x00', 0x1, 0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000412000)={r1, 0x0, 0x87, 0x4d, &(0x7f0000bc0000-0x87)="ff66d827eac205be98947166788add2a9bd992c17c46a65d252afdb2c20ada0ba742981c7cdbe33674681a07fbf3e066b394243ae676940fdda7c30d6572c00a80a3a2bacacbf30c04e54db577a44aa0cb069d5ccd1f2c893d944cf409919c5a0112dd8a008cd4c7980b64aa2fa9b851a2bee71ca6fa98a6de3becc50e9215ddd681db0ef78b17", &(0x7f0000bc4000-0x4d)=""/77, 0x80000001, 0xf2b3}, 0x28) [ 27.236977] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 27.259732] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=4111 comm=syz-executor2 [ 27.273640] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/03 23:33:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000345000)='/dev/vcsa#\x00', 0x6, 0x40000) fsetxattr(r0, &(0x7f000023c000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f0000420000)='/dev/vcsa#\x00', 0xb, 0x1) r1 = getuid() pipe2(&(0x7f00006af000)={0x0, 0x0}, 0x80000) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000985000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xd06, 0x3, 0x4f, 0xa, 0x80, 0xa0, 0x2, 0x39f1, r1}, {0x6, 0xaf, 0x3, 0x6, 0xe0, 0xffffffffffff8606, 0x2, 0x80000000}, {0xfffffffffffffffd, 0x6, 0x2, 0x4}, 0x7, 0x7, 0x2, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0xffffffff00000000, 0x10000, 0x8}}, 0xe8) setsockopt(0xffffffffffffffff, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06001a00", 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000067e000)={0x0, 0xa4, "6d36fd98cec725357a790b09bbbf9d31077b4ce20fc69f41ee3dd3fc8996a30f34aa25a2db3e2554d6dfc32c63e14f13cb29b61785281552198d77d034d30b2f2ed6a1d6ae85fc336391fa5cb32ad7d8625a448d2ed1b7ded4a0c12fc9dd8b1b208b550406579400a0accaebd85acc0b650997a56bd20a3b15da9433a000e472af05303f1a72a5a4de137e6fee48021c439564b8df8b054d0faab9fe27f8325732150ab9"}, &(0x7f000021c000-0x4)=0xac) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000f77000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000362000-0x10)={0x1ff, 0x8000, 0x101, 0x9, r4}, &(0x7f0000363000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000021b000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f0000ea1000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c44000-0xda)={r5, 0xd2, "d88b852cab5765980e147be3e58e920312940bca81de968699da52ba2ae706eb76b7184baf811f6330e51859b0d4db0c38f9dd0b61f4720ed46d02cb9db820340629f613a7f4fa123879fcd049211a1ead877adb766fd06196c3b895527db71963c8a9127b3be31130dd7536fa25415b01264100b631a9fe7209062f38510280c5f600037cfee9c59bf869c6435913220713c829d292454d1b9fb2e5eb2aa88a6bf0ae61e709e4e09c0304df423aff0db3ecac1f42b03170bf75f444c2d2f000f91a4b5247986429911da5be0a219cf387b2"}, &(0x7f0000874000)=0xda) 2018/01/03 23:33:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf8"}}}}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cb7000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000789000-0x4)=0xe8) setuid(r0) 2018/01/03 23:33:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cdb000-0x11)='/dev/vga_arbiter\x00', 0x6042, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c4f000)={0x7, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000947000)={0x7ff, r1}) r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ba540000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00009d9000)={0x8, {{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) write$fuse(r3, &(0x7f0000604000)={0x20, 0x6, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) ioctl$TCSETA(r2, 0x5406, &(0x7f0000a26000)={0xc48, 0x6, 0x7, 0x1, 0x1000000000000, 0x2, 0x0, 0x3800000000, 0x40, 0x6}) 2018/01/03 23:33:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x4, 0x0, 0x0}) pipe2(&(0x7f00006f2000)={0x0, 0x0}, 0x4000) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000625000)=0x0, &(0x7f0000a94000-0x4)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x800) 2018/01/03 23:33:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x8000000000200) fcntl$setown(r2, 0x8, r1) syz_open_dev$midi(&(0x7f000076e000-0xb)='/dev/midi#\x00', 0x7f, 0x10002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000fcb000-0x8)=0x0, 0x8) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x8000) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000e18000-0x58)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, @in6={0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x58) tkill(r1, 0x16) 2018/01/03 23:33:05 executing program 7: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f92000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000f91000)={r1, r2+30000000}) write(r0, &(0x7f0000f90000-0xe7)="2200000018000706000007cd090005000a0800000000080900000000040008000000", 0x22) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f92000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000e21000)={0x5, 0x8, [{0x5e, 0x0, 0x3}, {0x86, 0x0, 0x0}, {0x1ff, 0x0, 0x6}, {0x7, 0x0, 0x800}, {0x3, 0x0, 0x1000}]}) 2018/01/03 23:33:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x5) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/vcs\x00', 0x2, 0x0) recvfrom$inet6(r2, &(0x7f0000ef4000-0xda)=""/218, 0xda, 0x0, 0x0, 0x0) setxattr(&(0x7f0000fa7000-0x8)='./file0\x00', &(0x7f0000348000)=@known='user.syz\x00', &(0x7f0000f57000)='\x00', 0x1, 0x1) 2018/01/03 23:33:05 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000023a000-0xb)='/dev/mixer\x00', 0x40000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000238000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00001dc000-0x1000)=""/4096) r2 = syz_open_dev$sndctrl(&(0x7f0000238000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00001e9000-0x4)=0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000f5000-0xc)={0xe7f5, 0x4, [0x2]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000239000-0x9b)=""/155) 2018/01/03 23:33:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x2080) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="9dd8a8029ccc75dce7d7dc61bc359777", @ifru_flags=0x1500}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 23:33:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e3e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000e1d000-0x7a)=""/122) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005df000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000da5000-0x18)={0x0, 0x6, 0xff9c, &(0x7f000031d000)=0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000056b000)={0x0, @in={{0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4, 0x1ff, 0x8, 0x4, 0x0}, &(0x7f0000565000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000801000-0xc)={r2, 0x3f, 0x2, [0x8, 0x3]}, &(0x7f0000c77000)=0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000cc7000-0x18)=@generic={0x8000, 0x7, 0x2}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000941000)=0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000a40000-0xf2)=""/242) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000363000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a7000-0x4)=0xc) socket$unix(0x1, 0x3, 0x0) 2018/01/03 23:33:05 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x10001, 0x3) dup(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000156000)='/dev/dmmidi#\x00', 0x80000001, 0x250000) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d00000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000eac000-0x4)=0x10000, 0x4) r3 = socket(0x10, 0x10000000000802, 0x0) write(r3, &(0x7f000031e000)="2200000014000700ea091008090007000a0000000022000004000300040001008c45", 0x22) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000ab2000)={0x0, 0xc6, "cd548e073e7f1cb89d73f94598a6727a5e0d02e9276ce69e8e6604924fbab7fe7fd86b8503cbea88325197e5c1c433fa5b51907452afb9c1ac9fc9d18e71982dc275263eceb26a2ad64200e1363edce83d945280304a8f8b9539c21616a4d8d202d4d6e8d2feda655fa484d1554f9697717e297541fd44cbc85e4b3229bb5b290586c008166279bb42246913bf30dbb4567da4af2a471343df0e5b260d53559de1e4fec22c6691bc52a6f0bc225cf30fb3b34386515a03a7bfab49953ddbb3cedf335d7956e4"}, &(0x7f0000c63000-0x4)=0xce) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b62000)={r4, 0x2c, &(0x7f0000efe000-0x2c)=[@in6={0xa, 0x0, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x509f}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fe6000)=0x10) 2018/01/03 23:33:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000017000)="", &(0x7f000000d000-0xa)="", 0x1}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000bc5000)='/dev/midi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000001f000)={0x9, 0x95b, 0x7, 0x9, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000074a000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000b8f000)=0x1000000000000, 0x4) 2018/01/03 23:33:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r1, 0x8, 0x0}, {r0, 0x600b, 0x0}, {r0, 0x180, 0x0}], 0x3, 0x6) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000004000-0x8)=0x3ff, 0x80000003) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") write(r0, &(0x7f00000bc000)="4479f8fbaecdf2d15b983ce5a1cb3534271e940fae911a258c9b925bd00321e4278f33", 0x23) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000ab0000-0x4)=0x9) r2 = syz_open_dev$usbmon(&(0x7f0000994000-0xd)='/dev/usbmon#\x00', 0xda, 0x101000) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00005c6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfff, 0x5, 0x3, 0x0, 0xffffffff, 0x10000, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x98f, 0x0}) 2018/01/03 23:33:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000060a000)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000001e000-0x2)=0x0, &(0x7f000056b000+0xb2b)=0x4) close(r0) r2 = syz_open_dev$binder(&(0x7f0000812000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f00004ed000)="d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) 2018/01/03 23:33:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000021f000-0x4)="1b040103", 0x4) fstatfs(r0, &(0x7f00003b5000)=""/10) socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000045000-0x9b)="4b03000000000000dea69374e5d4f42a06040087522e9c21a0825b1f816ebd56263c734c0df80054e3296384274865bc587db600076d1fd567a9454f1041bdfddd403cab402ce1010fbf2524749037dc63d898ea109e1edb27a25af62875f328cea957f323e21c259204134645cd29c1b4f9103396000010b81fe707b50102dffce70184e5434fbac749b7d8a6353855b77cdfc267d5cfca5b1d", 0x9a) openat$cuse(0xffffffffffffff9c, &(0x7f0000f80000-0xa)='/dev/cuse\x00', 0x2001, 0x0) epoll_wait(r0, &(0x7f00002d6000-0xc)=[{0x0, 0x0}], 0x1, 0x101) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/03 23:33:05 executing program 6: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9d0000000000000c5234e4235a33d57e456460104ca0def02b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd177001a878a5bb64ffffffed00004c", 0xce) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005b4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x10000) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000057a000)="095dbc2d407d5ab4055c48a42a7c71cc353eaf0483b9c0dd9b434d9ac46332c5425ee9569dff22db9de1aa4f2b87b2b6618f7217bae628fad551ea63eceab6a06b9addefd3a4773f13887470419733b275183f15c3379077f15987d69630c5d7abaf730ecda1e66c4f6954", 0x6b, 0x7fd, &(0x7f0000476000-0x1c)={0xa, 0x2, 0xc9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4000000000000000}, 0x4}, 0xfffffffffffffe7e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000029e000-0x400)={""/1024}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x10000000000004, 0x1, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005b5000)={0x0, 0x82, "f5129fb48be48f966a0fde59f7193d98c3a982f73038aec196502dbfe15c09a700ae2fc04300b276c1a739e6c7a6f19c6ecf4fa36a83a28321a81c90c0b6327574572d20860129643d16297c2b92c21d35852d8cd26fb780cf9ccfa43a843bd79760bc5be56e1d01c3a1fd19c336802eefb41597b1a23e4171fead23eaa304f164bb"}, &(0x7f0000428000)=0x8a) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005b6000-0x8)={r2, 0x574}, &(0x7f00005b6000-0x4)=0x8) 2018/01/03 23:33:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0xffff) write(0xffffffffffffffff, &(0x7f0000187000-0x1)='v', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ad9000-0x10)='/selinux/access\x00', 0x2, 0x0) mq_unlink(&(0x7f0000001000)='dev ') fsetxattr(0xffffffffffffffff, &(0x7f0000e74000)=@random={'system.\x00', 'dev '}, &(0x7f0000737000)='\\\x00', 0x2, 0x0) 2018/01/03 23:33:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000006) poll(&(0x7f0000ae7000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x100) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000ffffe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000094d000)={0xffff, 0x2, 0x2, 0x1f}, 0x10) syz_open_dev$sndpcmp(&(0x7f00004b1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/01/03 23:33:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000eee000-0x10)={0x1, 0x9, 0x100000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xafae9daca9cf8c23, &(0x7f00002cf000)={0x0, 0x0}) [ 27.479542] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 27.503490] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/03 23:33:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00004e6000-0x5c)={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x2, 0x520ce40a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9d4000000000000}, 0x0, [0x8, 0x5, 0x800, 0x21, 0x20, 0x3, 0x8, 0x5]}, 0x5c) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c72000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000fb2000)=0x0, &(0x7f000072f000-0x4)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000295000-0x258)=[{{&(0x7f00007e1000-0x7)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000916000)=[{&(0x7f000054d000)=""/0, 0x0}, {&(0x7f000059a000)=""/40, 0x28}, {&(0x7f00003c3000)=""/4, 0x4}, {&(0x7f0000d23000)=""/0, 0x0}], 0x4, &(0x7f0000169000)=""/136, 0x88, 0x3ff}, 0x7f}, {{&(0x7f0000bf6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002a3000-0x20)=[{&(0x7f0000ba0000)=""/5, 0x5}, {&(0x7f0000653000-0x2d)=""/45, 0x2d}], 0x2, &(0x7f0000ac9000)=""/38, 0x26, 0x5}, 0x7}, {{&(0x7f0000a5f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000110000)=[{&(0x7f0000a1d000)=""/32, 0x20}, {&(0x7f0000033000)=""/210, 0xd2}, {&(0x7f0000636000-0xfb)=""/251, 0xfb}, {&(0x7f0000c2e000-0xea)=""/234, 0xea}, {&(0x7f0000cb7000)=""/228, 0xe4}], 0x5, 0x0, 0x0, 0x0}, 0x200}, {{0x0, 0x0, &(0x7f0000ee9000)=[{&(0x7f0000c46000-0xcb)=""/203, 0xcb}, {&(0x7f000051b000)=""/34, 0x22}, {&(0x7f0000243000)=""/115, 0x73}], 0x3, &(0x7f000029b000)=""/124, 0x7c, 0x312b}, 0xdb1}, {{&(0x7f0000288000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00000d0000-0x30)=[{&(0x7f000067a000)=""/198, 0xc6}, {&(0x7f0000d71000)=""/113, 0x71}, {&(0x7f0000b7b000-0xdd)=""/221, 0xdd}], 0x3, &(0x7f000012c000-0x69)=""/105, 0x69, 0x80}, 0x0}, {{&(0x7f0000d9a000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a6f000-0x50)=[{&(0x7f0000826000-0x85)=""/133, 0x85}, {&(0x7f0000b18000)=""/190, 0xbe}, {&(0x7f000034b000)=""/129, 0x81}, {&(0x7f0000fc9000)=""/4096, 0x1000}, {&(0x7f0000257000)=""/233, 0xe9}], 0x5, &(0x7f0000581000)=""/63, 0x3f, 0x5}, 0x57afe06c}, {{&(0x7f00007ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e45000)=[{&(0x7f00004ca000)=""/48, 0x30}], 0x1, 0x0, 0x0, 0x40}, 0x0}, {{&(0x7f0000713000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b59000)=[], 0x0, 0x0, 0x0, 0x2}, 0x80}, {{0x0, 0x0, &(0x7f0000c0d000)=[{&(0x7f00000a4000)=""/149, 0x95}, {&(0x7f0000599000)=""/202, 0xca}, {&(0x7f0000748000-0x1f)=""/31, 0x1f}, {&(0x7f00001d5000-0xc4)=""/196, 0xc4}, {&(0x7f0000ed7000)=""/205, 0xcd}], 0x5, &(0x7f0000b91000-0x1000)=""/4096, 0x1000, 0x1000}, 0x101}, {{&(0x7f0000a68000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000096f000)=[{&(0x7f0000aa5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff9000)=""/122, 0x7a}, {&(0x7f000021e000)=""/176, 0xb0}], 0x3, &(0x7f0000384000-0x6a)=""/106, 0x6a, 0x2cfe}, 0x3}], 0xa, 0x2001, 0x0) 2018/01/03 23:33:05 executing program 2: unshare(0x400) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000bf2000)=[], 0x0, 0x0) [ 27.573560] binder: 4198:4203 ioctl c0306201 204edfd0 returned -11 2018/01/03 23:33:05 executing program 6: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f97000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f98000-0x8)={0x0, 0x0}) 2018/01/03 23:33:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000046c000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00005ce000-0x4)=0x9) msgctl$IPC_RMID(r0, 0x0) 2018/01/03 23:33:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) mount(&(0x7f0000d4a000-0x8)='./file0\x00', &(0x7f0000b75000)='./file0\x00', &(0x7f0000f47000)='ntfs\x00', 0x101800, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000b6f000-0x8)='./file0\x00', &(0x7f00004be000-0x1a)=@known='com.apple.system.Security\x00') 2018/01/03 23:33:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = creat(&(0x7f00003b5000)='./file0\x00', 0x80) bind$unix(r1, &(0x7f0000937000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00006f7000-0x1000)="c5aafb127cbbae34b6626bca5270b87c3602b8a3676145c641acb37937bf1d681dab93f5a7d4a84273c565449b4fa2f55e9f78d2f5e906be35fefbd3ccb2a62f499dd7b3c7808312e9954117fc66f169c4c81a885472fe5bfa9a6cfa59b3ec7c67f41fc7a556e3edfa52c4c4a6e4a8b83c43ded9dd9d507a96315ed7455416bf1a7412be68522f27684fdc1139701929", 0x90) 2018/01/03 23:33:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000015a000)={0x0, 0x0}) kcmp(r1, r1, 0x4, r0, r0) r2 = syz_open_procfs(r1, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b18000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00003e2000)={0x2, 0x7, 0x1, 0x1}) 2018/01/03 23:33:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000081b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000089f000)={0x0, 0x0}, &(0x7f0000341000-0x4)=0x6) unshare(0x4000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x40000040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000003c000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000316000-0x4)=0xfffffffffffffe40) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00005d9000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000825000)={r2, 0x28, &(0x7f000048b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/03 23:33:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ebc000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000002000-0x8)={0xfffffffffffffff7, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x100000000, 0x6, 0x5, 0x6, 0x1}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={r2, 0xffffffffffff8000, 0xa38}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x44)={0x0, 0x3c, "e51c11859dba4aa6094a5fbe78d45bcda547a03991edd5446751d4652fca27acdd3a68e5c636e54c602786ba7ed6eb48a2f203a9f454899e8f75c39a"}, &(0x7f0000000000)=0x44) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x3ff}, 0x6) listen(r1, 0xfffffffffffffffa) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a59000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000002000-0x44)=""/68) 2018/01/03 23:33:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000abf000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) [ 27.625488] binder: BINDER_SET_CONTEXT_MGR already set [ 27.631630] binder: 4198:4203 ioctl 40046207 0 returned -16 2018/01/03 23:33:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000819000)='/dev/audio#\x00', 0x1a, 0x80) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000592000)=0x0, &(0x7f0000678000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000068b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000039000)="08e21d0000000000fbd90294bd08cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00005d1000)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r2, &(0x7f00009bc000)=[{&(0x7f000008c000-0x6c)=""/108, 0x6c}], 0x1) eventfd(0x7fffffff) 2018/01/03 23:33:05 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000f85000-0x8)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cfa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000f85000-0x18)=@add_del={0x2, &(0x7f00009fc000)=@common='gre0\x00', 0x400}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f83000)={0x0, 0x0, 0x0}, &(0x7f0000f84000-0x4)=0xc) lstat(&(0x7f000054c000-0x8)='./file0\x00', &(0x7f00005d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) 2018/01/03 23:33:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00009a8000)='/dev/adsp#\x00', 0xbee4, 0x200000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000101000)=@assoc_value={0x0, 0x0}, &(0x7f0000e31000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004f2000-0x8)={r1, 0x1}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448f7, &(0x7f0000001000-0xff)="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") 2018/01/03 23:33:05 executing program 2: mmap(&(0x7f0000000000/0x751000)=nil, 0x751000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000503000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000235000)={0x7, 0x7, 0x6, 0x3e93, "7621c0e2bb6dabd6add07793c3a13421578022bc0e76d7d6084aaa301d64c77cb8a4af9deff317c2b3aa2c77", 0x0}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000001000-0x20)={0x0, 0xf002, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 23:33:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000c7f000-0x1000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f00007fe000)=[], 0xffffffffffffff83, 0x0, &(0x7f000000f000-0xcf)='b'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007f8000-0xb)='/dev/audio\x00', 0x503000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00002ca000-0xa)={0x4, "c7c9aa22ecca"}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000074f000-0x30)={0x50, 0x0, &(0x7f0000ae5000-0x80)=[@free_buffer={0x40086303, r2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000fe2000)=[], &(0x7f0000c5a000-0x28)=[0x0]}}], 0x0, 0x0, &(0x7f0000d39000-0x36)=""}) pkey_alloc(0x0, 0x3) fcntl$dupfd(r0, 0x0, r0) 2018/01/03 23:33:05 executing program 0: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f59000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f5a000)='/dev/vcs#\x00', 0x200, 0x8000) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f5b000-0x4)=0x4, 0x4) [ 27.694150] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 27.755979] binder: 4272 RLIMIT_NICE not set [ 27.800959] binder: 4266:4272 got transaction with invalid offset (0, min 0 max 0) or object. [ 27.812007] binder: 4266:4272 transaction failed 29201/-22, size 0-8 line 3023 [ 27.825990] binder: BINDER_SET_CONTEXT_MGR already set [ 27.831365] binder: 4266:4276 ioctl 40046207 0 returned -16 [ 27.838302] binder: 4272 RLIMIT_NICE not set [ 27.842942] binder_alloc: 4266: binder_alloc_buf, no vma 2018/01/03 23:33:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000671000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c7d000)={0x37a9d438, 0x8, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000bfb000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e9c000)={r4, 0x3}, 0x8) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f00001d7000)={0x0, r0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b00000-0x10)={r4, 0x7d7, 0x8, 0x8}, 0x10) 2018/01/03 23:33:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be1000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000056e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000732000)={0x3, r1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000f55000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044590) 2018/01/03 23:33:05 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f2f000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000)={0x101, {{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x5, 0x79fd, 0x0, 0x7, 0x12, 0x11, "7990d326786196d2ee123d8b46ab89840a6244c93605412740fe27789ec71008e4ed24b010044cd24f6e1dfee44b22e22c651874ae5957c66cbe7b0bdf7803ff", "6b12fa6bed8f65124c0b96114bb3fefc8a1df3eeba08558fc7a05d3617e34660adb1e5dd456af70141af97d6da9c822bbec3c7ae5c9f41e57d15d444eac77bfd", "6addf8624bb8656d1a221c08c52866933aa00fd4aa8ea284dd317b04ce7c1905", [0x7, 0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000bb000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0xfffffffffffffffd, 0xc, 0x1, 0x0, 0x0}, 0x20) 2018/01/03 23:33:05 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00009eb000-0x30)=[{&(0x7f000036c000)="0a562b5b3e3492d8eb4fe5e3f1fdaa5684bbc5513025880deac73d488117b0147bf1edcb56df4ee6b714b2c426509515e52fdc6104d37ca94f8180eefaa5520f49915091c51026008e226c1b42478678771cf882344fee81f882b74137f8af9b7cd8f6a8c185342a8c8382bbcce8377ee109dda158579e6a8f564042c71ea4b261c008", 0x83}, {&(0x7f0000001000-0x1b)="d162bafa42eafbe66139d0af2b9879c8fc5215e7c5d40c8bdcc4af", 0x1b}, {&(0x7f00001c4000-0xad)="9c689358c6560107fbe860e550099d2ec1b912b99afb0b77ff862faac2ea3e71273886068d086117d5bcf1cc49d0728923a80798377bb8724b413bcb2ab70643927837f798112b2fec1b9ffd3abef3b369fab3e588296311fb6c36469e51434eeec0e5dab6cfdded496363e89a6a0bf81a4f48127b7d57ee97b82a5ec62e8b759c8bff5beb7dbee50a695d7c6f2bf6fc6524ab1d27eda0673abb6406bdb1ae9630c2ee20af7d448f66b6e1bcdc", 0xad}], 0x3, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f000000f000-0x8)=0x0) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/03 23:33:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000021b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00006e3000-0x18)={0x0, 0x2000, 0x20, 0x9, 0x2}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004dd000)=0x0) creat(&(0x7f0000d73000)='./file0\x00', 0x4) r2 = syz_open_procfs(r1, &(0x7f00007d6000-0x3)='ns\x00') execveat(r2, &(0x7f0000f89000-0x8)='./file0\x00', &(0x7f0000652000-0x8)=[&(0x7f0000019000-0x13)="2d5d73656c6676526e7274301c"], &(0x7f000001a000)=[], 0x0) getpeername$netrom(r2, &(0x7f0000f02000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eb0000-0x4)=0x10) 2018/01/03 23:33:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000f56000-0x1)="", 0x0) r1 = syz_open_dev$sg(&(0x7f00009ca000)='/dev/sg#\x00', 0x18000000, 0xa0c02) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00003ef000)=0x0) 2018/01/03 23:33:05 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mlock(&(0x7f0000e95000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x1, 0x0) inotify_init() 2018/01/03 23:33:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x1f9, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, []}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000231000-0x38)={&(0x7f00007b2000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00007a1000)={&(0x7f0000940000)=@getsadinfo={0x230, 0x1f, 0x400, 0x7, 0x3, 0xf258, [@coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @algo_comp={0x144, 0x3, {{'deflate\x00'}, 0xfa, "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"}}, @algo_comp={0x90, 0x3, {{'deflate\x00'}, 0x47, "677ff5f4cf46fa84c8e23a753e60c9a59b48d174dd0c9d2c9b5aea937fc584919cc86ec8ec3e098905954ed550648c2ec015ad968ef5e4ad5f261da5fd34aa65a0183c466a6eb7"}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @offload={0xc, 0x1c, {0x1, 0x3}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x3, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x230}, 0x1, 0x0, 0x0, 0x0}, 0x4040814) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000326000)={@generic="fb56fdf3e78ec3e4d9532cfb739de5cb", @ifru_addrs=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = shmget(0x3, 0x2000, 0x54000000, &(0x7f0000437000/0x2000)=nil) shmat(r1, &(0x7f00001a0000/0x3000)=nil, 0x1000) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffff9c) [ 27.848490] binder: 4266:4278 transaction failed 29189/-3, size 0-0 line 2960 [ 27.858078] binder: 4266:4276 BC_FREE_BUFFER u000000002000c000 no match [ 27.864899] binder_alloc: 4266: binder_alloc_buf, no vma [ 27.870370] binder: 4266:4276 transaction failed 29189/-3, size 0-8 line 2960 [ 27.881518] binder: undelivered TRANSACTION_ERROR: 29189 [ 27.895141] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/03 23:33:05 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/vcs\x00', 0x8200, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f8d000-0x4)=0x0, &(0x7f0000f8d000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a0f000)=[{0x0, 0x0, &(0x7f000016e000+0x2a7)=[{&(0x7f0000e37000+0xfcf)="8d1f45eeaef0d6e12a34174fbe7d35e9", 0x10}], 0x1, &(0x7f00004a9000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000f65000)=0x6b8) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/03 23:33:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xa) r1 = syz_open_dev$sndpcmc(&(0x7f0000272000)='/dev/snd/pcmC#D#c\x00', 0x1e865346, 0x2000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000070c000-0x50)={0x100, @time={0x77359400, 0x0}, 0xffffffffffffffff, {0x3, 0x0}, 0xffffffffffff0001, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000d59000-0x38)={0x0, 0x0, &(0x7f0000779000-0x40)=[{&(0x7f0000c6e000-0x144)=[{0x24, 0x0, 0xfffffffffffffffc, 0x40000000000000, 0x2, "969c27f6e17d8e68cbdbd6490b09cfc4344f"}], 0x24}], 0x226, &(0x7f000010f000)=[], 0x230, 0x0}, 0xfffffffffffffffc) 2018/01/03 23:33:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) r0 = syz_open_dev$sndpcmp(&(0x7f000024e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8840) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000a89000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000c2b000)={0x7, 0x1}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f000092d000)={0x100000001, 0x6, 0x10000, 0x0, 0x0}) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000a34000)={r1, r0}) connect$unix(0xffffffffffffffff, &(0x7f0000de2000)=@file={0x2000000000000, './file0\x00'}, 0xa) close(0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000063f000)={0x0, 0x0}) 2018/01/03 23:33:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fd3000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000076000)={0x4, 0x48af, 0x1, "888af845d7fb", "9c52f718f705c37790476dcf783776b0"}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000018c000)=""/233) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00005e8000)=""/46) 2018/01/03 23:33:05 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x805, 0x20, &(0x7f0000179000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000001f000)={{0x7ff, 0x0}, {0x4, 0x100000001}, 0x0, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000f7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f7d000)={0x0, 0x83, "fcd7870bce0bcddad49eadb96dc31497b2a30690e89440dbc4dc5e24135daab8ff1e0880f49ec099ec582c58ef4b4a5a0848a04aa6ac15d0d11cd9a095fb9544d244f7018a9a87d11b93206579885abc8e2c34ba180704ef6183307f633a153a5d57705b18f377a44cb1ec43d9aee78e738e5718eb5de16331756290d264e1c74606f9"}, &(0x7f0000f7e000-0x4)=0x8b) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000f7e000-0x8)={r5, 0x1000, 0x40}, 0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000c88000/0x18000)=nil, &(0x7f0000dfc000)=[@textreal={0x8, &(0x7f0000f7f000-0x50)="0f01bb1a00662e660f73f592652e6b54000b2e660f3a40f2f7baf80c66b83445008f66efbafc0c66ed107ff7f74206f0ff67640fc76a1066b8780000000f23d00f21f86635300000030f23f80fc76c0a", 0x50}], 0x1, 0x0, &(0x7f0000241000)=[], 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000f7d000-0x20)={0x81, 0x2d4, 0x0, 0x5, 0x1, 0x4, 0x10, 0x5, 0x0}, 0x20) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000e10000)={0x57, 0x4, 0x6, {0x466a, 0x2}, {0x5, 0x80}, @const={0xfffffffffffffffa, {0x2, 0xffffffffffffff63, 0x9, 0x50ff}}}) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f000035c000)={0x0, 0x0, &(0x7f000030a000-0x80)=[], 0x0, &(0x7f0000f79000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r6, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) truncate(&(0x7f0000a8d000-0x8)='./file0\x00', 0x7c00000000000000) r7 = fcntl$dupfd(r1, 0x0, r4) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f00001ee000-0x4)=0x20, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000f7e000)={0xffffffffffffffff, 0x2, 0x2a, 0x2, 0xffffffffffff3532}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000f7f000-0x9f)=""/159) [ 27.911251] binder: undelivered TRANSACTION_ERROR: 29201 [ 27.926090] binder: undelivered TRANSACTION_COMPLETE [ 27.949094] mmap: syz-executor5 (4303) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/03 23:33:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009b6000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = syz_open_dev$sndtimer(&(0x7f0000558000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000c8b000-0x8)=0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f0000b17000)=0x0, &(0x7f0000064000+0x51f)="") creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/03 23:33:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x6) close(r0) 2018/01/03 23:33:05 executing program 3: r0 = creat(&(0x7f0000b80000)='./file0\x00', 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000f38000)={0x20, 0xff, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009c3000)={0x0, 0x6}, &(0x7f00001f4000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000053000)={r1, 0x3}, &(0x7f0000f76000)=0x66) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c11000)={r2, 0x2}, &(0x7f000075d000-0x4)=0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000129000)=0xc) openat$ppp(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/ppp\x00', 0x264080, 0x0) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f00002e7000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x0, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x1ffffffc) 2018/01/03 23:33:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xbd6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 23:33:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flock(r1, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x0}]}) 2018/01/03 23:33:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000dbf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e20000)={0x0, 0xfffffffffffff801, 0x20, 0xbb, 0x100000001}, &(0x7f0000439000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000035f000-0x14)={r2, 0x500c, 0x5, 0x2, 0xa566, 0x4}, &(0x7f0000c8c000)=0x14) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000005000-0x10)={0x0, 0x62, &(0x7f0000005000-0x63)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) 2018/01/03 23:33:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mq_open(&(0x7f0000dff000)='%#-\x00', 0x800, 0x0, &(0x7f0000645000-0x40)={0x7, 0x8, 0x5, 0xffffffffffffffff, 0x81, 0x8001, 0x2f54, 0x8}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000329000-0x4)=0xfb8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006d5000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/03 23:33:06 executing program 0: r0 = gettid() socketpair(0x0, 0x3, 0x2, &(0x7f00007e6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x40) fcntl$getownex(r1, 0x10, &(0x7f0000eed000-0x8)={0x0, 0x0}) epoll_create1(0x80000) r3 = getpgrp(r0) ptrace$setsig(0x4203, r0, 0x7, &(0x7f0000bbf000)={0x36, 0xfffffffffffff412, 0x1800, 0x80000001}) r4 = gettid() ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f000013b000)=0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000337000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e39000)=@ethtool_eeprom={0xc, 0x80000000004, 0x9, 0x92, "9f5c412c634304f8076d984250b61c5bfc8f629a57c15b0b96dd2c1a2e3804649c00fa04bb6975e087453361ea266788183f37f372895004c508275401dc1c4da8e26b709b7a8cbc08a6dc22b1ee308491c9a3a151441ec399f829dd229573c58c6fbff98b6edf8db8698d879cf1f97a77c0b1504b9dffd0260f93b150e9a2ec33ac6ba490e5873ba91277115b1358379ec5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_getaffinity(r3, 0x8, &(0x7f0000210000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000001000-0x3e)=@full={{0x3, {"532452766bafc4"}, 0x7}, [{"cd2de59f7d3dd7"}, {"79665ac495b884"}, {"25f5a678c81026"}, {"e04fcbad204329"}, {"b8128c1a36be66"}, {"7e25545b8c30fd"}, {"cbbf7d951ed395"}, {"143861130c8c9e"}]}, 0x48, &(0x7f0000b96000-0x30)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00004bd000-0x3b)="f39f19bab774c0b5b5eee83ea7baa739977e115625f6ae8e56b345168bce691aeb04fe3f1b4632cbe8da872c1535360a14c10dec600e1d6c0d1040", 0x3b}, {&(0x7f0000000000)="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", 0xfe}], 0x3, 0x0, 0x0, 0x1}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000002000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) setpgid(0x0, r4) 2018/01/03 23:33:06 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000613000)='/dev/sequencer\x00', 0x149180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x4, 0x7, 0x7, 0x5, "1f0d7616a9895077d8096717ff1439aff2069f8131a317e2a3b95f2b1ba8922e116bee39894ca354d2650e39", 0x8001}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000003000)={{0x53, 0x0, 0x0, 0x0, "f15f1b2b1ee89006841976d6422ef2d9877a5948ab1a921a66caacb66c4832b1e4df444a849fe4ae5ea5c3fb", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 23:33:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a93000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000f9f000)="80abcc1b3ca95cf40b087786e4c7af6ee8", 0x11}], 0x1, &(0x7f0000221000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0xff71) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000082c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004f1000)={0x0, 0x6c, "e685f78b2ffc6156934dd1a532da968421ac98f40ee08c570547bca5d14b418d41d42199b784e9075f4daf874240aeabbe9757f202051633d3ca9848c5519edd7419b3f16cf3f9460467e2dfb49767f0d487e1ae8e4181e189dfe367f61b150ff2345c89a295fd93cd1e4a50"}, &(0x7f0000ce2000)=0x74) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000e4a000-0x65)={r4, 0x5d, "787332d94ddd14580cdb5932e365de15b4250089ad974ba865f882e848a2a50b6530236755b46d49ca3b8c5d1319ac759edab8431aab5e11f3ed33ae02bb212d3e369cc37f5eae638df577df2177159694ddf54edd5a07805031b531a3"}, &(0x7f0000440000)=0x65) sendto$inet6(r2, &(0x7f0000523000)="", 0xffffffffffffff6c, 0x20000003, &(0x7f000094a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000add000)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000adc000-0x1)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/03 23:33:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bind$netrom(r0, &(0x7f000087e000-0x10)=@ax25={0x3, {"d79c8e32f010c2"}, 0x1000}, 0x10) r1 = socket(0x11, 0x80000000000802, 0x0) recvfrom$llc(r1, &(0x7f0000774000)=""/111, 0x6f, 0x40000000, 0x0, 0x0) 2018/01/03 23:33:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x8, &(0x7f0000e82000)="00fffe00", 0x4) connect$netrom(r0, &(0x7f0000616000-0x10)=@ax25={0x3, {"6996f4ccbb6f39"}, 0x64}, 0x10) sendmsg(r0, &(0x7f0000aec000-0x38)={&(0x7f0000749000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e0f000)=[{&(0x7f0000966000)="90835d5513ee75e4194f6bb926a285033a6c41861d70fbb7ee7be6f20cbefc350e1b8f09ef788206d900f444f2e54a9832fe6878508e82829b83e7cc3d7e74e4141286c927e1400ea79089de9f4485c351c50abf2e11984cbe2ad7a7a9043b7b3abb7bb4b70672aef56e0762fd3c2b776c4574fd760bc6d0a4f5fca271664170344830a3f9ffaffb97d6328aa47800661a8a165e8d3390c0903c9d03b3bf5c2db0f703e9b8962bb9459a8edcb4018a9701991b93d406ae9e31327a", 0xbb}, {&(0x7f0000d9e000)="ef6c759b1f474161e9f8c87c529635546efb4b445b94899d69248a193bc40cb644ad0ff3c6713dd609a3e47d13055dd1afed9b723ce3b6767792fb8f1cfa4bf35d0a0fcfac643cb512dde2b30708931ec066a52d39", 0x55}], 0x2, &(0x7f0000f2f000)=[{0xa8, 0x110, 0x8, "c45b747c4898c2ffb33462d85f8e8f8da39bea6589adc85c2fdb81058f2f698003885c1c5d44ee4569bf0b43294a1b95b9b69a06e8e6f7dbc2fa67f94baec2cdc26cb475aee5d63fb582466ebb8be82de6c385b87c59aa70469efd63adc69398975671f3cdf7219f45b96459fc9df261e0a09aa57ebf0f0fd4a7e860170df41af2aeb45ec634b42d8313a1ddc0b7f8666bb2650010ab1f83"}, {0x78, 0x115, 0x10000, "fbf2c6bb900ef212242ef4f02182548ae1d0e3075d2009e5b989bbf1de8a16ba8e58358fee9332dfa51395623724f4b7010031390c75bdc1a45437bbbe8c1019e806abcdec8fb0df45b042895cdb86e75516db454845a0d30140e0f62e337bc11612"}, {0x1010, 0x13f, 0x3, "168d678218345592e44b95112040475c9ef528938197629e2082e139266100f94268993c399179d30505bf0e897cdefd66a880681fbe85b1e89a68bba4d374c39ed577ab046a33bfc37afc6f3ff509799c66dcfd54151a32d959bf0a75968459cbea23237f3370883023831e0495d2256df31f451e8c67b0d98c056f39efa9bdcf1c9277bd6b1461216c630de84bfac95ea8c0ddbd92f957e15e9d632dfd01433a42c728f4a01c192abc6b755c07c43b93fb1716ef829f1a5357920bf4ec1c432ae28fcc2c8ef0698f45deb433c4a47756dd38283d6a5dbe429433246fd8427e1c55e0cf89cabec47eafd169727a9db39b1f469b7480cc9ca04b304e6b892bde106ea76196138a9d40155b2542c14f1edab100a365ceaacd24dfdab20b6c33a567adc5d5f8be4d757b0235e841ba80c160e895d24edb9b0ffbfa67104e3d439b6fb39cd501e31af92d30332aba5707d69cfe640739a8051e244d27c5cc6fd18b7e2b95467e589e774f379eae50df568f9cf5343eb938e90a8e180a7af9c68f391fb9a2e213e1f91b258772dcafee72ef2b8ba87aa5a32e9a199dc60e7e2ee9f82d0b6f547554e96b4baf55bf0272b6659c36e0ba89d540b7bea97c7b8430afac9bab080b31e1315478198b46397700bd21eb9988329741556a9ff1fe3890dcd93abd8e0451f056bfb9345aeeb57dcb54a24b4ad0f10b1f48a54f93d8c69283836c25da387aff96862af880c03dfebb0a8424040a98ba07419f41469532b87f10c32fe9bb62f2dec3b52b8ba89f9a1c13ea18ef4e31d44535ca92de7b31865a53c3a0c98c0182565d260ea0e485e8a0a24e0ad9728995804ad8406d98a729441d6403807c3b8e3aea6aba5e480614cc6f80a6bf17dee1f6befa3070c40f51d899f736316dd0320bef104e2793f7d8c3f6e2a021c1a19892e2b68e4217af24b210c5a336ace5d963f114160d060387a7865e0a09c4699087c2c40bbacb5586cc824fc05a5fedfa5d70da41c8801057561d9fbbf0279899910ae07d89c436e335d0d9b36257f347f862c2cdadd949325a3a82fb9b4c964b48381e569788ecb6c1059769733f710e25490511c5efe08ace177e843cc9ba1919e9debc0474ad5942e6ec13f13098882496877df67a59d72fd5edfb582626bfb02157e850fa80e1193968cbe77919ef98c3e59cfb50f5cf39f6720a3b3d0ccd1ef6a8575c0b6db0c6b111f66b6f851332c1603365b059f7471fcf64a7e64be55b5ec9456d69b439b9341c457bb7d52b5672c13019b27e901239818d0980496c4207e9775e75d03a7333a97e7622a5bb92c013eab8fc6fb6fa4e0e2aaa6f54ebf7873e3cdcda75d41226b2f350881c0808d6fa62b90aaaac16697784ff1398d604ec89e4bbc147a09176d6419d040892b4b792535938b3a8d3615b822e08fb21e1120089db2b08332a8846f14f11a07fb794e774159afba21b5d3c7723fd14b1c5e3f3818c491f90366ac3878f6dabeb6d920269033decad1763d1869c23c7dade8f36797b2e0a36b06a937c00aa177c7f6a55b2d705784b35bb84b39cd98438383e137875c1e27952a61b4d42b53ca25449ef2817990a29bb4ad61500032a8d54d202a6c99768d8070b4eb82009d82aa9118a54ed0c04d14ca44c0c93ad8b1a6120049fab4a38d8e4d6d94a1a0a029fc969158a5ce45d71ddc23d83f1ffb826066a0080826026b3d45f518fa7e6fd8ed562429c85e2ee424393cd710a2e6913c602076a27c95c83450e9fa9f2cf46a4c6153bb078b39a0b967316f8033f9c9b746b45d56a095c65b99804912e14e15e13f6280e8fdfb2b0b9889250b5b9a127427b9fa23f6b21c7256b1e96d711f77221a025bb029da176aed625b3af28063cf64e0f8b2e3920217df11734dd8f6bc03da15ce352c561657032652ec896f560b59dc1ed3ac3bc3951cd25f7f20de7a9823d4fd868564bb191d12a5717fccf568c3206f39cc4f34c0fa75ec745998c4f24dc4ff820226f98aef507a6df46c9894b00f9da4f6eed1d0ab5703385ac9d24de46bdffefa11972ce56e0158826d8219671c07296c9952323eeb9a8f27612ebe7669d6631dc576dd3a4c3f875f2cb59ed9fa7b0063a1ca77660d84929e05abf868732201ca5596ebcc69ba8293b3b89acaf8c9a2548ed0e3f40f28c1aa8fa2e5c8756fed2d9c057b3c8c2af0182ffd9e6513305e805b3c5d76c7ce2d8d2c1aafe3cde59adea1737319cf01da970e7fc5eaa84e07d4a3d32ec8418c3b8b8bbbbf488a169c3e2e1f382d973453cd9b14cd23d2a380e5bf88bedb724b53f6916acf49d11d6883566d8978d4549f506bead8d75bfdc2288e6811b5458bac4c2e83ce88e9c093089720aafe12efaeb0d746ade5a55cb272b581f0241720750f6c348f4a0b2d0e0c7ba23d98f680c0c0ae5d563f2be32c1d21a6c19eaa422cbc5c92d6b859ad80ba0f2506ef903baab1d0367bdea0d66fe99b55f79215de3024e1c746a77f495bc0b0b684cc26c6cf6b5fabbe08a27de6b557e3d459611b5b32cdb05f2c13ae97e82bacad07cc3e38cd2ce01985c08d85ef88d95b605586a95fe11d53b29eeb8e7d647f758a4dd871142e588ad05a70622096e5d46d046e3ecf015ae119a5bfd941756d3a6037c1b0254532f273a5d0c7320479b8c876aa1591e37c443fb4bba18c10cb2147f08d96fe1915928933f5142a9fd8b43b5241d5aec79e04db231c279c4fe9458400807e3cbffde8af81acb4251aaeffcc7150c8956ceb10c3b3da8908890c95268703a9d465678e6b58eed949c000cf0ff875a19f4b36713b3ca26880c83ac3d4341bb1f9a1b55607178379cffed02f7ccc04953376d27430ce32e896d32635580c83d29cbd8677564524403aa29161ebcf5f11993d9d9019d8a167f85c84d9425ac99dc8c4d7176b334d0b213a6ddb98a25b65a9fbeb66736c339b4b665603979fecd5c6158fe75e3d9f5f2037ebd5731ed07676b026b10df25c3ac7c782b23e1796f1e2879c15d9e34804581269513989097c4fd82afb77d382fe53377fb634f366b2459f71e16760033c0cb86e31e9162e0ac308c8f9507edec3c5ae12e2834d2ce8d42e8d88bd293ae0cb6f6ea197004c0bf9e87f3662b62dead24452dc96f0c52e53ba2a1ee37744c0389147e81761eafa4b4f34a15f88c1623fa74979935487c61d8a141dcd28fedae6e8e9e0096fe067d07d604e3fc7ba9c00f099ce326c6ab57c7a24c8298d80a5ae28c34a5c7871833ec14cc082835320bbecd03a587c802fbfe693ccbc0cf4be89af1e1373948775fa5b9b9f6108b3f71a56314d7bd44d1d45e067ba1759dc1d36a16df82975c001c79d5c3766a789501fe6cca80c39de3bc6126e3f637be90192ababdc234972d9cfa2e6c839887b203004cf712d77b1c6a93fe1b0cc055972773c82d01bcb9cc6a362f3347052ee80a07c2df87fc18732391b939943d0d10f6abb727ff6e17bfbea2f0fa72e6cf27c6638a9cee958b061413ceae2ec437d5fef5bfd2b4331166711dffe59c3af18c0d103c29fe89508d91350d1cde5549cec02085b84cbe52a268dbb8eff30e9408b1ad03e6de089de1d17ce661fdfec8befa6aff0564f93250022579af87c0416992ebabdf9d1502255f8a65fa819615c9cf0ccabd022de1e2f7af667cf096e758586b462e2478f467117afa192b6e47283f5ea75be09807980941854a8884a3262e06cd6b5f4ad486ccf4e04a28c8ae7c3f2a148b8676b5b777953b2880814d3e15e1774fe36ece73b9e96ba41fb7683ac6a9de0681388dd6bb284a6651cffa0a4e8dd302a7ff89162dc334a41620fa20ec88c51a1075037fdf25fdc919b901b98c6ed6db0978de36e838644e98a66615a9ecf99e357e2d500497c3852b66f41d0875f02321eb9f36c0693b165c9d6eb25894f45bba616afcbe1dc4a323cc428629a14eaeed1f8ce0e551b344c186bda1bfa8981d56e2c95d7f58704d8c5fdc75e24098c875704c178ba4c667e6fc0c44f2a6692c56bbc5a6d953d57bf30dad38c444a364f34ba943bb99f0434e7f8496c7e60947c4237f726fe87fde16a617083748fb8b82a7445e5fac8d08e3608efd08bb3b7333e6630873e1c0e9735dfbba3a0d2dba124f79b1b6e0d206e850cc36d806c2af882be62d1973a262b5aaf7dadf2abeb5c3c5096134c2a3ebdbee91ce74646c559a0400a68f0386ab0f8eb6fc1f595245ddad58bfe10608f300d74a1ae4472b9810a1a67a3016a4e7e620596a15f5e40b75b09a97e302b2cf4581fe1c90d1a3f2dfdbb80a6cef9c831b8a8678b91a737c58d2d48d8e775659e031dc3831e0c94d1c04de4b83d54c252a90ad84054a4586b3e2e9dd714d079e11c435da6ba2124dfb87d7bd348b8a63a2d8881a552fcf67b6a64857dbe76fb4d03ddc6d594afcf02246ee121e7488e351e3883543cacce84f620451ef55497cdcde651272364e5f85b4f74684d95b15c824c921e8b49ad888350bc293d8dc427f8827cbc604cb30e7f43270601c5cc29dd0a925a11f35e7287c93f7a8148dced0fdd2363987869e4dca5d12a3b90c2b707f15bfd442d0cca06e8acc9a6f4eaf73bd0af62633e4d9bc9365d0551c2e89744e1560fb5c960e07de1560649cbbc49e4f5a2013f4fb6543038656bf2d69049f408c4caa64d34bf169f1e5cda194b3a416ab72007f3483f15b52b4b38b416f12e1eb69a708bbd2c6fa3bc783e723e5cc91a55671fee87a04e032ed7534d3330505e23e505cc633399bbd972670a1e701108ae0ae498b8ac820a30774a08a938013c3050ea8f8e90faf26d364d2b8496a0e8547dedbe823cb19c084a95fa3d6dcb85448520bfec4d0d1cb83ea4b404211d469bcc852e1f0934edbe5156853cf502cc1ec0f6a69be7b9138ed09515fab422166700bab66fa0aa7ee03e027f2a374e805097f341308469229bdbe30c1f08cfe7c1d7b0fb503b20377fdae5b59c10d6f77450354eef72835441bb0282317da4184ee67be0b1e3aed0b2ed307fe706f952a3a4ad1a9bf2a4d64ba18631944f2300e01b116ba6e4ff10f80e8544ca3425a12cacc52c512314a1b34babb7f41475dfccfb0d2a1cb746d756cdd28ce0a0526fbbb4c55095d2b9f7716f0280418b50422730ff44ea60ef1a52987c2f3bd71878844fb21c5e35d9dae317ecbf96bc45c4cf5e6d8f614eeeefaaaa8b0f7e3da18928a9223629b05b5f731d1b1feb49b1193c0ea6458fa4ba88e000e75afe21a9aefbeec97ba9797dca5b7cc851d240c2c9a1b360b5a8b0469a456629135b08fca57a93bd894b65d0ef8de592aa4cf82d9fb7840cd9498bc3ed8ad961a458a14562065d115e73e39bec50ad58a9ed94a353a3e4ace84d6eb5ba5a5370debc0e78366260d9ca5349bcee5b44260d5cf6e41cc63c1d170f789885f0774258f89c308f0e24382e35adcd9beaaf03603c0614c5139feb12c81a6961a7150e844f4905cbdf72b46e1a8aa89cdd90898ec6d5960460faf48ba4d60b2f53744592ca4584150ccd8e33f3f1000d672ca1b7697d41dfa88c430a5b63faf5161bdbf3b0c4dafc5f3fda2abbd0f2ab57e91cc95c4747f6f03897a9e667b38a36c66a4e403ba7d4fe41cb1989195083fb470b05cb0f3a57b9d08772183b83be41a5757189d37cf32a8c32ef56a3b2b3c08291adb9fbf1412358523fb5fcf1e93a23dfc008088d6214d833e92646988c1c3f9d75c575f7d12e8b7b3067b8c15a3db732959ee060c2149a8b38d00672348aff796b82de24ef372d27497b0db8a"}, {0xa8, 0x105, 0x8000, "d4d9b789b3451e3836151b8840256bf2f986955d53d76c0649f8102fd892558deca855b7ebb1cb9a74001e36154a24b537641c95b6b7a0e007095c03839a91e05908e59ac56c0d9b5d9e1fd5674202e392518f312080bfc717beb8f1e7e8c6db8a43d6005be30b1d3d018269497f76c69e6e1f2a849693a660d69bea703bbb5993d8c906f34e93946bbd9907dcf15ed96a58a7833a32c6"}, {0x70, 0x0, 0x401, "7e20666c62e550c3dcfa83c51981b943e45935d5e5b921fdb5b8519fa459e7be0115c65064533cb09c911b960cb2dc38dd0cf888d038a8ba77f14e3cff80714a9d5831cc7061904d651ba0275755023f926a0b7aaa412c4647f7"}], 0x1248, 0x20000000}, 0x20000000) 2018/01/03 23:33:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000e68000)=0x0) r1 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f91000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000759000-0x4)=0xe8) getgroups(0x4, &(0x7f0000082000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000eef000)='./file0\x00', r3, r4) socketpair(0x0, 0x5, 0x5, &(0x7f000023c000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000d21000)={0xf006, 0x0, 0x0}) r6 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) eventfd2(0xdbc0000000000000, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000273000-0x8)={0x0, 0x1}, &(0x7f0000577000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f87000+0xa11)={r7, 0x0}, &(0x7f00003ee000)=0x8) r8 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r6, r8, r8}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'cmac(aes)\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000849000-0x9)='/dev/kvm\x00', 0x10bd03, 0x0) add_key$user(&(0x7f0000837000)='user\x00', &(0x7f00003e6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a6c000-0x3e)="cb9d15a1327a85366fcdb28ab096d8b1a02076fe56a33e3c6c5b4776783e035764278150114b9b25fb6006dd10ef5b3df026d65a4a8ec2d5a1d457e9c6a5", 0x3e, r1) 2018/01/03 23:33:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000922000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b67000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000235000-0x3c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x77, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x3c) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/03 23:33:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = socket$bt_sco(0x1f, 0x5, 0x2) sendmmsg(r0, &(0x7f00009b5000)=[{{&(0x7f00007b3000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ed000-0x60)=[{&(0x7f0000e4b000-0xcb)="797691d56bff92cee790fe924e46108a765917300c1bb3971a61a442093bce331e134a1d03cf9a6841285076d7b3c120456da8587460e1f0ce21616ba9f9c79b07324a3b45b3fedda7535076afc67c5e0734fdc6726242c64fb6d57456d6a5dbfa532315a79fa35ca361f27a79fdff146909f36cdb79f8ee4958048eda7d3f952b6dae25b2aabdda730e6720312c0d1649e659867234bad961f90867e84936482f405a058a44b7fcbb90d79e95214fc1ecfbff0bc3485b6351dc9bfdbe0a321469ad4153a2ac58f2710def", 0xcb}, {&(0x7f0000458000-0x3a)="bde2fcad743fd11ab14d820da98a42a3fdbd06f519b6ba485f1cfff363cc1bb336b616fd466304eed0cc17fa3123e0d145d4a3bd74df5a0971e1", 0x3a}, {&(0x7f0000152000)="071428b5dfa86313d2c456ff11664e24bdc2c23101223cea4b5ec589b83520f251bf4a1cfacf5fde588d1f49d50de1ec7605598441502d3cde32606e1fe766db83f9574d73f1e289de833e7c5ede6eeeea1467b8b73202a6f91f44bc4566ae88fa4e6fc89603d531244dc6ef2aaacc68fa540e35d1af37e5fdaef4dc7cbfa99e21075dbb24e036c8f9d1b2f9e221ca8836602499c25b36db6bf21defb6cf9ba755c1da145e54bd4a7fcee2fe8fd0a1409721c315ca530dad387c81bf41de7acce1d1945d3709db8b", 0xc8}, {&(0x7f000023e000)="7983548e642edc00a922a34a8f81f648ec6a8e8c1bf4adb1da3875c8c64025636e177fbf3ecacf437c909bae8ff740d48d9389293bcd7ee903a1bd37545e6718967b6ee2fcbcb6426634b37c84556ec7c587a2ced78ea60b0f626bb3be4a63c6eb99bf898f21e9d58c541b7e97776ab06fc844615519c486b176baf9de9c01fbea60dd6c596456e042d972", 0x8b}, {&(0x7f00009a5000)="", 0x0}, {&(0x7f0000b24000-0x20)="836b4f4d644a3b287f8a7984c1d218513f63fe45fd819a257ab14bf03a1053c8", 0x20}], 0x6, &(0x7f000087f000-0x1098)=[{0x1010, 0x112, 0x9bf, "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{0x88, 0x3a, 0x2, "4ad507de3ba1121fc9ebebecbfbc109030154fa2517651e8ed7011273b49ad537808c03793a2b379efd84dd489f1f7dbb729b2dc56d4963d83a7cf42559ca3808d5d7e22e23468c5fc71bd3a4044cce1b51ada97c029245f6233402a20f36727d07ef03bc767d20cd2ed1c2e6d46e4f30db5c19710d6"}], 0x1098, 0x10}, 0xeaed}, {{&(0x7f0000a15000-0x10)=@llc={0x1a, 0x1, 0xcd6, 0x3, 0x3, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000724000)=[], 0x0, &(0x7f0000964000-0x318)=[{0xb0, 0x119, 0x6, "420c2c9a85b761b859caddae046bc92e43a409555321929b6d6baefc4e4f54796b8838cbddea9a12906118c3637328548063e8b98eafa9ed6dec07092263917d7debee4abbca642ff794bcc1c9ba10741c1e936eccf60739a403b08500c1e448e76dc9390e14903a88e8f5709516ba5b7470614f346d7db7c1e56f0292fbf0db55bff614f0e3b96046bf3cb308c6465c4801b007bd65014e99f28c3cd1"}, {0x108, 0x10a, 0x4, "d093dd1edbc3f1de2038c3177586e06898fae9da45eb4a3cbf7215c93779bc924746126d7df02240467e6e960da1de6731dd4bf2c006af3d386ba4049df72930243d1e8a34e9c9d918645e7d9aee3f735e6270f953a972a5afd1e69fd1de56805e87f34f8d95eb6b0f3e860556eebc6d875b62ebd976a8a15070b5241c8f4afff806634505d142e2a252b604feb21dcbfc04a985460a347ea04d96035945d71e3567e2dfa26910f91b6a9a1ca699fb31c840be9d399555b2fa26b5dcaa577d52340b47a445ad6e5b8405cd0781d6b12d6cf68c093068a08461e1965c4834e7415f8eaf1b4e961dde833ef34df09390828ea5"}, {0xd8, 0x103, 0x8d8, "0bedb5f369d611d864b2631cfd7218c0df8f50edaf0cd9418072af14ff62f6f190d344962dbdf40b745315c94326520967d13809483419d51d9c5204d39148aeaa8779ef734d632e5f1ba00dc99968e76a6481ea6be903a371d88d83ddfc21809e7e55d821242763e07739b9aba4cb72aecbcdd8429a4aad032014c33aba96b2904c089e006f87ede7749391daae9b081c0dded8636a0df48eac150cbcf9253d6fd1bfc4552922e2dc50570071a31d837c350c298b3656fc965d77c6b62c505cea210b9c4b3e001e"}, {0x88, 0x0, 0x1000, "f6a093fdc3d5f08d05d35ec04b40fd57a4cd94dcc8d9e2457f16d7e3912ecd7ab62570faaf5c012ae198ab5ef4b28539e9651ecf7f87b2394e1fd75ac101b0f165796997f5214b1f2c560b87a8fb6878465e4522939cf5e2106433d074a851b8b399c0b8e5e6ca130cde340a0b69ad9174bd50fa6031"}], 0x318, 0x40000}, 0x7}], 0x2, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000455000-0x8)='./file0\x00', 0x80c0, 0x0) umount2(&(0x7f0000e3d000)='./file0\x00', 0x3) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00007a9000)={0x3, &(0x7f0000590000)=[{0x0, 0x6, 0x3, 0x5}, {0xfffffffeffffffff, 0x8001, 0x1, 0x8}, {0x7fffffff, 0x2, 0x1000, 0x3}]}, 0x10) 2018/01/03 23:33:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = msgget(0x1, 0x6) msgctl$IPC_RMID(r1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x4, 0x0, 0x0], 0x0, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00009ca000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) msgrcv(r1, &(0x7f0000665000-0x6f)={0x0, ""/103}, 0x6f, 0x3, 0x2000) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000500000)={0x7, 0x5, [{0xff, 0x0, 0x8001}, {0x4, 0x0, 0x5580c769}, {0x61dff225, 0x0, 0x401}, {0xfc2, 0x0, 0x1ff}, {0xff, 0x0, 0x3e52}, {0x6, 0x0, 0x7ff}, {0x1, 0x0, 0x3}]}) 2018/01/03 23:33:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000090d000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000356000)='/dev/sequencer\x00', 0x80, 0x0) sendto$unix(r1, &(0x7f0000c76000)="fb307feb0413e0397bfb2b93edc10f16db58a8c94219aa68a75aadfde2edfa41ec3204aea86584992e72c82a22205d11", 0x30, 0x0, &(0x7f000098b000)=@abs={0x0, 0x0, 0x3}, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c18000)='/selinux/context\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00004d8000-0xd)='/dev/usbmon#\x00', 0x57d, 0x8d00) fcntl$addseals(r2, 0x409, 0x1) r3 = syz_open_procfs(r0, &(0x7f0000171000)='net/ip_mr_cache\x00') getdents(r3, &(0x7f00003c9000)=""/223, 0xdf) getdents(r3, &(0x7f0000000000+0xea9)=""/407, 0x197) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000dba000-0x10)={0x4, &(0x7f000048a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f000072d000)={0x800, 0x4b, 0xa8, 0x4, 0xff, 0x0}) 2018/01/03 23:33:06 executing program 5: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00003a8000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x4000000000000006, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0256b8", 0x4000000000000, "e86b05"}, ""}}}}}}, &(0x7f00004b8000-0xc)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d5b000-0x8)='./file0\x00', 0x40a542, 0x43) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000128000)={0x7fffffff, 0x1, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00002c7000)={{0x10001, 0x7}, {0x8, 0x6}, 0x7, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00009a9000)={{0x22e3f372, 0x1}, 'port1\x00', 0x2, 0x9, 0x86, 0x0, 0x3, 0x7, 0xe9c, 0x0, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 23:33:06 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = signalfd(0xffffffffffffffff, &(0x7f000030a000)={0x1}, 0x8) lseek(r0, 0x0, 0x0) 2018/01/03 23:33:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) llistxattr(&(0x7f0000ea8000)='./file0\x00', &(0x7f000015f000)=""/80, 0x50) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c60000-0x30)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000000a000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000a4a000-0x1)=""}) 2018/01/03 23:33:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000030000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) sendto$inet(r2, &(0x7f0000b8d000)="7e3135f6fe3ae2ca8774d1f7bc1b5c7b2cbb29a789a40a05617508860b014fe692111ff06f0e2307319387051a05f6156bcdb58b1e413bcf0aa7b5a90492047d0fb7165877e484bdb3d4d5f887983b5eb0e560c5889e64de6f50c5cf8c634f90ca4fc6ab446246512913db99c8561d9989061f7fcd8ed15e66970f495b1fcb607185c6067533c8ab03fcd1feacd31201e011d51d8573ecca473e35a4c68b1b3cd7f22bd0c78acd5e199b92593c659e861fae8c0aa695c86fd2ff9b65d9e4ce293fbd0eb96d89d74304fb4012ad2b5abbbd94132c89d5f1d20b9136", 0xdb, 0x8844, &(0x7f0000f86000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/01/03 23:33:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00000a6000-0x4)=0xffffffffffffffc0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r0, &(0x7f0000397000-0x1c)={0xa, 0x3, 0xf2a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) pread64(r0, &(0x7f0000a92000)=""/0, 0x0, 0x0) pipe2(&(0x7f0000c60000-0x8)={0x0, 0x0}, 0x800) 2018/01/03 23:33:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/03 23:33:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d72000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = syz_open_dev$vcsa(&(0x7f0000816000-0xb)='/dev/vcsa#\x00', 0x7, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000083a000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x3ff, 0x10000, 0x2, 0x7}, &(0x7f0000ffd000-0x4)=0xa0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00008f0000)={0x7a, &(0x7f00002be000-0x7a)=""/122}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a89000)={r3, 0x4}, &(0x7f0000774000-0x4)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a37000)={0x0, 0x80, 0x2, 0x6, 0x5, [{0x8, 0x297, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x2, 0x7, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0x7fff, 0x3ff, 0xb228, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0xffffffff, 0x9, 0x4, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x80, 0x6, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d9e000)={&(0x7f0000fe6000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000322000-0x18)={r0, &(0x7f0000876000-0xfb)="", &(0x7f0000f01000-0x92)=""/146}, 0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000079e000)=@assoc_value={r3, 0xfff}, 0x8) 2018/01/03 23:33:06 executing program 6: ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000cd0000)={0x0, 0xffffffffffffffff}) r0 = timerfd_create(0x5, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000000000/0xd0a000)=nil, 0xd0a000, 0x3, 0x32, r0, 0x0) r2 = add_key(&(0x7f0000bbe000-0x8)="5369145ceb65df20", &(0x7f0000c16000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d05000-0x7b)="", 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000d02000-0x5)='user\x00', &(0x7f0000879000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa5000-0x6e)='n', 0x1, r2) keyctl$search(0xa, r2, &(0x7f0000001000-0x5)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) 2018/01/03 23:33:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = add_key(&(0x7f00008ef000-0x8)='trusted\x00', &(0x7f0000afe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003d8000-0xbe)="54f3bf9c85416549737b7b6cf3e9b2a3dc7e6cfcfb5bce16c8b273597aead893cbea3c2cd864f94ab34a7aab8afb6728734f440f055d089cae3fc993e31794dec6cf65923368ea9d6dda8b26414f734aa968d1fcc299eed3f6c2b7a311731fce27cc90ff42131cca0571862cfde4fcaef6e73183890b23fc991eef9c53d0d55a3092f8eb8ed2e642b71febaec5d41e33d859abee5553dba7965dd11dc933e2624e95717989aac505d93c720f8e89f546c5f76ade70ffb9f72271508e98e4", 0xbe, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000eb8000-0xa)='id_legacy\x00', &(0x7f0000874000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dab000-0x38)="837a1c89fddced3f92b21043b9366c3f0a5396c06629e9ffc70b1b2d249953ba79f70752ddccc92ebf7293263b7481b94db6015b61e861ce", 0x38, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x4, r2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) [ 28.269555] binder: 4401:4408 ERROR: BC_REGISTER_LOOPER called without request [ 28.277092] binder: 4408 RLIMIT_NICE not set 2018/01/03 23:33:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0xc0145401, &(0x7f0000a80000)=0x0) syz_open_dev$sndpcmc(&(0x7f0000982000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x410000) 2018/01/03 23:33:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) r1 = open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ba8000)=""/170) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000066c000)=0x1f, &(0x7f000087d000-0x8)=0x4) ioctl$TIOCSTI(r0, 0x5412, 0x82b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c80000-0x4)=0x0, &(0x7f000075d000)=0x4) readlinkat(r1, &(0x7f0000c3c000)='./file0\x00', &(0x7f00009b4000-0x3c)=""/60, 0x3c) 2018/01/03 23:33:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000038f000)='/dev/mixer\x00', 0x408101, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000053b000)=0x0) fsetxattr(r0, &(0x7f000054e000-0x12)=@random={'btrfs.\x00', '/dev/mixer\x00'}, &(0x7f00006ac000-0xb)='/dev/mixer\x00', 0xb, 0x3) r3 = getuid() stat(&(0x7f0000010000)='./file0\x00', &(0x7f000047f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000402000-0xc)={r2, r3, r4}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 28.322422] binder: 4401:4418 got reply transaction with bad transaction stack, transaction 8 has target 4401:0 2018/01/03 23:33:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000091a000)='/dev/vcsa#\x00', 0x6, 0x10000) openat(r0, &(0x7f0000e25000)='./file0\x00', 0x200100, 0x71) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) mount(&(0x7f0000103000-0x8)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f0000134000-0x6)='sysfs\x00', 0x10004, &(0x7f0000e53000-0x38)="309cd5160b4462035c1791779b0b0804e08a6e379e8e01396866d37bbb950ba564d748a2f020d663516e354425aa59dbe6ad2fa475ae8f39") [ 28.322439] binder: 4401:4418 transaction failed 29201/-71, size 24-8 line 2775 [ 28.360403] binder: BINDER_SET_CONTEXT_MGR already set [ 28.360414] binder: 4401:4432 ioctl 40046207 0 returned -16 [ 28.362849] binder: 4401:4432 ERROR: BC_REGISTER_LOOPER called without request 2018/01/03 23:33:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x19)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e32000)={0x0, 0x0, 0x30000, 0x101, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004c9000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x794, 0x100000001, 0x40, 0xc7e3, 0x5, 0x7, 0x7fffffff, 0x4, 0x0, 0x10001, 0x1f, 0xffff, 0x7, 0x0, 0x9]}, &(0x7f0000592000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00007f8000-0x6c)="4500000000000000010400000100000d007fffffff0000fb000000000000003e0900000000000000e1d500f800150008ffff500700000000000117fff700000000000000a1e805b5a6a1d3059f6935cc90eca7ae6f7d5e9b", 0x58) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000906000)='/dev/dsp\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f00006c1000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000114000)={0x8001, 0x1, 0x9, {r4, r5+30000000}, 0x1000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 23:33:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) creat(&(0x7f0000234000)='./file0\x00', 0x40) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006a3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000090e000)='/dev/dsp\x00', 0x2c000, 0x0) sendmsg$netrom(r1, &(0x7f000056e000-0x38)={&(0x7f0000cbb000)=@ax25={0x3, {"dc21627b70360b"}, 0xffffffffffffffe1}, 0x10, &(0x7f0000e6c000-0x10)=[{&(0x7f000010e000)="b3080996cdb3452203c51efa", 0xc}], 0x1, 0x0, 0x0, 0x40}, 0x90) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd"}], 0x21}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000309000-0x78)={0x80000000, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x1000000, 0x5, 0x0, 0x0, 0x7, 0x2, 0x80000001}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d71000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000b5e000)=0x0, &(0x7f000043c000-0x4)=0x4) 2018/01/03 23:33:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x6) getdents64(0xffffffffffffffff, &(0x7f000099a000-0x400)=""/24, 0x18) r0 = memfd_create(&(0x7f00005ae000-0x7)='wlan1)\x00', 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000385000-0xb)={0x6, 0x10001, 0x6e65, 0x4145, 0x5, 0x5, 0x7, 0x6, 0x791, 0x9, 0x5}, 0xb) 2018/01/03 23:33:06 executing program 5: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x325, 0xffffffffffffffff, &(0x7f00005f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000dfb000-0xd)='/dev/dmmidi#\x00', 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000027c000-0x4)=0x2, 0x4) 2018/01/03 23:33:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0xa, 0x4000000000, 0x0, 0x407ffc0003}]}) 2018/01/03 23:33:06 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000031c000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') mount(&(0x7f0000a9b000-0xa)='./control\x00', &(0x7f000048a000)='./control/file0\x00', &(0x7f0000687000-0xb5)='mqueu|\x00', 0x0, &(0x7f0000c4b000)="92c9452ffc8465a80fc88f09002d2ce06ef8eb6e19f64f82ecc19c1cd8489b8810f8b50cc12458fb8774c25f52e1201400000000010000000eff7ae7e7a4797cd6c1e1fbf9c129f3265316dcea9f4cbd501c8a8888f62f47fb20fff5634404bd713bcee644351015dbdc548afd433fc255aac680ee9ae6cae462e86520799056b1ed9fdfaaa0502964f2a79f2b61270d8f8537df6c99676d9cbfa9ad74d5a9bbe339f0b45b7f29e980588e401e816fd01787d18d2b5b36085d67") pivot_root(&(0x7f0000cba000-0x10)='./control/file0\x00', &(0x7f0000962000)='./control\x00') connect$packet(0xffffffffffffffff, &(0x7f0000bad000-0x14)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) rmdir(&(0x7f0000062000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_gettime(0x0, &(0x7f0000c90000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d03000-0x10)=[{r0, 0x400, 0x0}, {r0, 0x100, 0x0}], 0x2, &(0x7f0000977000)={r3, r4+30000000}, &(0x7f0000f03000-0x8)={0x9}, 0x8) mkdir(&(0x7f00000fe000-0x8)='./file0\x00', 0x0) dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b67000)={0x73e899a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, &(0x7f00001d7000)=0x20) 2018/01/03 23:33:06 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) write$fuse(r0, &(0x7f0000704000-0x28)={0x28, 0x1, 0xa, @fuse_notify_store_out={0x8, 0x9, 0x5}}, 0x28) getrandom(&(0x7f0000bf7000)=""/0, 0x0, 0x3) 2018/01/03 23:33:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00007ba000-0x135)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="66880367bd1a", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0ce8f4", 0x0, "5252ba"}, ""}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007a5000-0x8)='./file0\x00', 0x8002, 0x104) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000624000)={0x0, 0xbef}, &(0x7f0000b5b000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cb6000-0x8c)={r1, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f22000)=0x8c) [ 28.362858] binder: 4432 RLIMIT_NICE not set [ 28.375962] binder: 4401:4418 ioctl c0306201 2000a000 returned -14 [ 28.376163] binder: 4401:4435 got reply transaction with no transaction stack [ 28.376172] binder: 4401:4435 transaction failed 29201/-71, size 24-8 line 2760 [ 28.463177] binder: 4408 RLIMIT_NICE not set [ 28.468290] binder: release 4401:4408 transaction 8 in, still active [ 28.474876] binder: send failed reply for transaction 8 to 4401:4418 [ 28.481419] binder: undelivered TRANSACTION_COMPLETE 2018/01/03 23:33:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002e0000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000ed7000-0xd)=""/13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d16000-0x8)={r3, 0x0}, &(0x7f0000ad5000)=0x8) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000a02000)={&(0x7f000080a000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58, &(0x7f0000a9d000)=[{&(0x7f000049d000)="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", 0x1000}, {&(0x7f0000742000)="2ee404de5155b9ade5c1968f77ff29fbbea513f28486b32f86b3a113f44840a7f130d2ac5f0ad9d9002c2cab1372835b01612a10384424455dfb95266c9a9323c6e84be01f35", 0x46}], 0x2, &(0x7f00006a9000)=[], 0x0, 0x20000000}, 0x8000) close(r0) 2018/01/03 23:33:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000327000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) timer_create(0x0, &(0x7f0000f20000-0x60)={0x0, 0x17, 0x0, @thr={&(0x7f00002ac000)="", &(0x7f0000120000-0x9d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d2000-0x4)=0x0) timer_create(0x1, &(0x7f0000a93000)={0x0, 0x37, 0x1, @thr={&(0x7f0000a0c000-0xb7)="9e7986600aeb000a1ab65557c5045368fbb32e21eefdefd4f5bd0fbf96172e7eca426e8343a4c03519cb35c1785746a7982e74a52cdc9c289a8246a38b567bc6e2131d48d1186ab6c0d593575057a00ed57f7a2ca63b81975118845de816d2a2ebc506840f8ff1ab750989c7b645cfdbe370a76458d56609a87328fb9b6d948c40468a68d1b013a0986b76449b50d62ff1b9caa325b35c3d0f86ae7faf396405d2e7944e7105a246725f939bed4680ebc609464c7d879f", &(0x7f00002ba000-0x3e)="8422fd1d6c9f8455e27b5aba22a458a82e4fadfe04533478fa7b87eddd6f98ead0a72cd58ff838a96fccbcc19a277522d96c10b61b87b5030c7aafa13c10"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc2000)=0x0) timer_getoverrun(0x0) 2018/01/03 23:33:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000e2b000-0x4)=0x0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004b1000)=0x0) setpriority(0x2, r1, 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f00005fc000)='/selinux/member\x00', 0x2, 0x0) 2018/01/03 23:33:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000abb000)=[]}) getpriority(0x0, 0x0) 2018/01/03 23:33:06 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fdd000-0x40)=[{&(0x7f00001f5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fdc000+0x177)=""/163, 0xa3}, {&(0x7f00000c2000)=""/102, 0x66}, {&(0x7f0000fdd000-0xb0)=""/176, 0xb0}], 0x4, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fde000-0x3)=0x8) [ 28.494749] binder: undelivered TRANSACTION_ERROR: 29201 [ 28.518146] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/03 23:33:06 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000000+0xf5e)=0x9, 0x4) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) r2 = openat(r1, &(0x7f00006ed000-0xa)='./control\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000e93000+0x68c)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x0) 2018/01/03 23:33:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000267000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000351000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '('}, &(0x7f0000cfb000-0x4)=0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000585000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dba000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00002de000)={@loopback=0x7f000001, @broadcast=0xffffffff, r2}, 0xc) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) [ 28.529212] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=41 sclass=netlink_tcpdiag_socket pig=4461 comm=syz-executor6 [ 28.568696] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=41 sclass=netlink_tcpdiag_socket pig=4461 comm=syz-executor6 [ 28.611982] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/03 23:33:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00005a8000-0x8)='./file0\x00', 0x1000000000000000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c75000-0x4)=0x4, 0x4) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x25) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000f3e000-0x94)={{0xffffffffffffffa0, 0x8000, 0xdcccd9b, 0x9, 0x3, 0x4}, 0xd2a, 0x0, 0x36, 0x8, 0x6a, "45be5156a41476b22255124598b6ebd0c8800590f4a366b1f451167e5a4dd30f52757e49090d003b6f25cc6760147673a3c2d436e2674c9781085eb4d89e4bb6a40985b125f104712021359df973b158a44865ee00a74fbe7babb371a35cd131f8adc7bcb384663d1d95853d2bcbaffd39e50e780ce5c0b31d7973203406fe19"}) getdents64(r0, &(0x7f000011e000-0x1000)=""/80, 0x50) getdents(r0, &(0x7f000091e000)=""/80, 0x50) listen$netrom(r0, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030e000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) connect$bt_sco(r1, &(0x7f0000dbc000)={0x1f, {0x400, 0x9, 0x1, 0x4, 0x2, 0x9}}, 0x8) 2018/01/03 23:33:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004b6000-0x4)={r0}) bind$bt_hci(r1, &(0x7f00008fc000)={0x1f, 0x6, 0x3}, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000e4a000-0x24)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd", 0x21) 2018/01/03 23:33:06 executing program 0: readlinkat(0xffffffffffffffff, &(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000851000+0x605)=""/0, 0x0) open(&(0x7f00009d5000-0x8)='./file0\x00', 0x200000, 0x20) 2018/01/03 23:33:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00004a6000)='./file0\x00', &(0x7f000068b000-0xb)=@random={'osx.\x00', 'wlan0\x00'}, &(0x7f000022e000)=""/233, 0xe9) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000f1e000-0x62)="4af38eeec10836ff8093d56a2c91ad53fc1185b3e8fd8760057613f643fa4ec256ef5e4ea2b9acfcd683a40c59cae93c8318ae165ea4fecefb6f7f179704de6864be915414146afd41a66a8df39d2d00f5a94605cda5cb48e431bd014caffc5a0fcf") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) getsockname$inet6(r0, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db0000-0x4)=0x1c) 2018/01/03 23:33:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x969, 0x9}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8001, 0x6, 0x40, 0x2, r1}, &(0x7f0000000000)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/03 23:33:06 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f7c000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000f7e000-0x14)={0x80000001, 0x8ef, 0x9, 0x4, 0x80}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000f7d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000f7d000)=""/33) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f1f000)=""/60, 0x3c}, {&(0x7f0000f7a000)=""/171, 0xab}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/03 23:33:06 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000000113, 0x2, &(0x7f0000000000)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000+0x402)=""/15, 0xf, 0x40000061, &(0x7f0000002000-0x10)={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 23:33:06 executing program 7: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b10000-0x35)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000b10000+0xe02)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 23:33:06 executing program 0: 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000eda000-0x8)='./file0\x00', 0x2c000, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000687000-0xc)={0x1, 0x1, 0x55, 0x1, 0x2}, 0xc) 2018/01/03 23:33:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x807ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000084f000)='/dev/autofs\x00', 0x1, 0x0) accept4$llc(r2, &(0x7f0000252000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005c1000)=0x10, 0x800) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/03 23:33:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000283000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000ee8000)=""/150) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000006f000)='/dev/admmidi#\x00', 0x3, 0x0) ppoll(&(0x7f000093b000-0x10)=[{r1, 0x10, 0x0}, {r2, 0x40, 0x0}], 0x2, &(0x7f0000107000-0x10)={0x0, 0x0}, &(0x7f0000dd9000)={0x4}, 0x8) getpgid(0xffffffffffffffff) fcntl$getown(r2, 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00007a9000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00003f2000-0x1e)={0x1f, 0x8, 0x1000, "b6acdc5c48ab", "b1db06da1208c4a9b48803c356a38931"}) ioctl$int_in(r1, 0x5452, &(0x7f0000eb2000-0x8)=0x1) r4 = getpgid(r3) perf_event_open(&(0x7f0000db5000-0x78)={0x4, 0x78, 0x9b, 0x1f, 0x5, 0x3, 0x0, 0xff, 0x80000, 0x2, 0x9, 0x0, 0x2, 0xfffffffffffffffb, 0x0, 0x0, 0x5d73, 0x4, 0x5, 0x216, 0x8, 0x3, 0x4, 0x14, 0x9, 0x7, 0x0, 0x8, 0x5, 0x8, 0x8, 0x80000000, 0x3f, 0xfffffffffffffff8, 0x9, 0xee54, 0x120, 0x100000001, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000b4c000-0x1)=0x0, 0x8}, 0x226, 0xffffffffffff0000, 0xffff, 0x3, 0x2000000000000000, 0x10001, 0x7, 0x0}, r4, 0x1, r2, 0xd) bpf$BPF_PROG_DETACH(0x9, &(0x7f000095a000)={0x0, r2, 0x0, 0x3, 0x0}, 0x14) 2018/01/03 23:33:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000e77000)=0x800000fff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) r2 = shmget$private(0x0, 0x1000, 0x78000001, &(0x7f0000de5000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000080000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb2000)=0xe8) lstat(&(0x7f0000c38000-0x8)='./file0\x00', &(0x7f0000413000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000ff8000-0x4)=0x0, &(0x7f00002b8000-0x4)=0x0, &(0x7f00006da000)=0x0) r6 = getgid() r7 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cdc000)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000adb000)={{0x6, r3, r4, r5, r6, 0x8, 0x81, 0x0, 0x0, 0x0}, 0x8, 0xffff, 0x8, 0xc8, r7, r8, 0x4, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 23:33:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000a09000-0xb)='/dev/adsp#\x00', 0x11d, 0x800) r0 = syz_open_procfs(0x0, &(0x7f00009c5000)='ns/mnt\x00') setns(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000326000)={0xffffffff, 0x3, 'client0\x00', 0xffffffff80000005, "ec1479b222b988cf", "d497905b8d8021e4d73e7f4fa853666d15999fdbcb6d7be4ede050d7ebd921d0", 0xfd, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 23:33:06 executing program 7: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000061c000)={0x2, 0x0, [{0x100, 0x0, 0x7}, {0x0, 0x0, 0x0}]}) 2018/01/03 23:33:06 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e3000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000001000-0x54)=""/84, 0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000e39000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bab000)=0x48) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2270, &(0x7f0000001000)="") 2018/01/03 23:33:06 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fdd000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x8) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000fde000-0x4)=0x0) read$eventfd(r1, &(0x7f0000fdc000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000097000-0x4)=@int=0x0, &(0x7f0000bd1000-0x4)=0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fdf000-0x10)={r1, 0x50, &(0x7f0000f6f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e9a000)=r2, 0x4) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000fdd000)=0x0, &(0x7f0000fde000-0x4)=0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f00009df000)="7cd47c140d1db15b0672e7bfdb313c1d4df866b07149c516151fcbb2538ee6e53fccd4d25a0e7289aca40ef331d00cf6b0f1b451832f0598dad0d0cb30") getpeername$netlink(r1, &(0x7f0000fdf000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fde000)=0xc) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x0) 2018/01/03 23:33:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) tee(r0, r0, 0x8, 0x1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, 0x0, 0x12, &(0x7f000046d000)={0x0, 0x0, 0x8, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/03 23:33:06 executing program 5: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b8c000)=0x0, 0x4) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f00006d2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000004b000-0x10)=[{r0, 0x239, 0x0}, {r0, 0xb010, 0x0}], 0x2, 0x101) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000140000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000873000-0x10)={0x1, 0xffffffff, 0x9, 0xfffffffffffffffc}, 0x10) pipe2(&(0x7f000058d000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d1d000)={0x0, 0x400}, &(0x7f0000a44000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000342000-0x6)={r4, 0x7}, &(0x7f000059b000-0x4)=0x6) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000248000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0x40085112, &(0x7f00008d0000-0x50)={{0x3, 0xffffffffffffff0a}, {0x0, 0xba20}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 23:33:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006a9000-0x10)=[{&(0x7f000060f000-0x39)="3900000010000304690600008000000007005afd08000000000000000000003519001a0012000a00b600000000000008000300ff00000ded05", 0x39}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/status\x00', 0x0, 0x0) bind$inet(r1, &(0x7f00004eb000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 23:33:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000495000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00009f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000646000-0x8)={r1, 0x18}) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x2) r3 = dup2(r2, 0xffffffffffffffff) r4 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000a3c000)={0x6, 0x81}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00008cd000)=""/86, &(0x7f00008a6000)=0x56) 2018/01/03 23:33:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x1}, 0xffffffffffffffcc) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000092000)=':', &(0x7f0000501000)=0x0, &(0x7f0000dbf000-0x4)=0x0, &(0x7f0000db5000)="") r3 = getpgrp(0xffffffffffffffff) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000946000)='/dev/sequencer2\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000000)={0x40, 0x8, 0x6755, 0x2, 0x1, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = geteuid() stat(&(0x7f000046b000)='./file0\x00', &(0x7f0000f8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getresuid(&(0x7f0000a68000-0x4)=0x0, &(0x7f00008ac000-0x4)=0x0, &(0x7f0000bad000)=0x0) stat(&(0x7f000001a000-0x8)='./file0\x00', &(0x7f0000ac2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000082f000)='./file0\x00', &(0x7f0000b2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f41000)='./file0\x00', &(0x7f0000f94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009ab000-0x8)='./file0\x00', &(0x7f0000da9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000ae0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020a000)=0xe8) getresgid(&(0x7f0000d46000)=0x0, &(0x7f000075c000)=0x0, &(0x7f0000e47000)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00004d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f4000-0x1)=0xc) getresgid(&(0x7f00000c9000-0x4)=0x0, &(0x7f0000544000)=0x0, &(0x7f0000cfb000)=0x0) r19 = getuid() getresgid(&(0x7f000023a000-0x4)=0x0, &(0x7f0000055000)=0x0, &(0x7f0000181000)=0x0) getresuid(&(0x7f000080e000-0x4)=0x0, &(0x7f0000c65000-0x4)=0x0, &(0x7f000024b000)=0x0) r22 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000122000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038f000)=0xe8) getgroups(0x3, &(0x7f000028e000)=[0xffffffffffffffff, 0x0, 0x0]) r25 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000537000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00009ea000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003be000-0x4)=0xe8) stat(&(0x7f0000fb8000-0x8)='./file0\x00', &(0x7f00007ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e46000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044f000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000387000)={0x0, 0x0, 0x0}, &(0x7f000063d000-0x4)=0xc) r30 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000002d000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(r4, &(0x7f00006f5000)=[{&(0x7f0000595000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004a6000)=[{&(0x7f0000d40000)="86a7bc440e3318cb9d3e95c2811a4a336f4664b225d570f3b6c552be86a7f11ff270be74f8b68c058dc6738d9ca9e6a15e8c0c3236ca04bd906ff9d952300e256fa8c42fe880997f446b51c7e20b099e6ce2f5a50a404ade7da546f0feaea6e154415282e0239b7a253f56076a941c54f311d1b87576c101fce2ccb530f89acb3e57e866960a80ecce", 0x89}, {&(0x7f0000bd4000)="8f88d81284af7d8de5179f1fddef1148eedb03dbce98dd435c57a79e11046767073ac9ed34783eb200cea72dcccc103caecc2f3b386c34a066e140bd40428179ca0fbae784cb5806e3ea33e10baa6a5ea3289d65afdf18c4a9c8e356e84e71263f5875e1791881dd98b54eff0eb583af344afe23dfcbf535091053c5f7ed511cb4", 0x81}, {&(0x7f0000d81000-0xc2)="b6f6f3f4fdd95ce2bbe8cabb7d345d79d1f188c3829cab918b5b7a4c2e65fa6a1806aabed69abd237f51fa6ad16324e702079635d0b208a52fc403738ff2471e81464f58a9c2470b5fe1830d5747f0a6b95d053a4c24c6f7952f19f7fbcae66f69c66d18997c1c7cdd71aa21b1fde7bd5c17d2ef467cd065fc4d54ec0ced9fc1bb2bf59e284943c8895f1cb04a74f87aa43aa75cc0eee6b121c793003c5a91dda44f180fc66d38638c03cd2676b6ec5369975b36a074fa23fb25ce29584c264ce502", 0xc2}, {&(0x7f000085a000)="0e609c5591a70e6d273e985ae629c9cfa59f22d9f130ed7354318b25621a9e66e16fa12836477d68341231596eed514dd9fc8c878d68fc1b99aa4c2b788d3023b757690c284938725dd10bc1ae5a1b7f0b4f2f7d20407f9761c575650233f257184b52eb1dc588c9aeeb72f0bf8a97cd770844dd9d32ed031deda6feef422fa8465d4d8a1b4b3655529a12ec973e85c925a915f253bbf9167b2a51bb009ee34d9f864f0c67b93fde25f5ccfbde0c0ab925c41308aebd2f1e88", 0xb9}], 0x4, &(0x7f00003d7000)=[@cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x18, 0x1, 0x1, [r4, r0]}], 0x38, 0x20000000}, {&(0x7f0000d22000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003bf000-0x20)=[{&(0x7f0000bd9000)="ca2a9858196c292b1c96f10d8040b3bd5665ef8ba7b477153a9ee8756716568cfb0c56387ac318da17937b26b5bfc8cbb6b08932c3731e06cde9a96a166bc0bc1b35e1d8873ab9628a87c9bbc2c6d531bcff8c8de8b8d0b19c826723f4ac149178", 0x61}, {&(0x7f00009c8000-0xba)="0586deaf77cde2cf20985c0b8d58bbeb81637d58a4c7cd97dd09a747a1c0efcd3f1b7dac5243007dfee33826fefac3e63081c5fb98f5c21e0ded4c458e10c6f32040b1f0659327b135cb0804eed358ab306ea819d27d72612357e4cfb4a2959c30890a202fe46cd3a432261e96a51666e584e7997f02b6dbee9ece91ad54fd51857007579f55d083e6d460c0296649c8ff74147abea4b227fe46396e5863b96b995214a1ca08be1f05cb789c19ded4e9d225797082fdfa1f016e", 0xba}], 0x2, &(0x7f000061b000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r0, r4, r1, r5, r0]}, @rights={0x38, 0x1, 0x1, [r5, r4, r8, r0, r1, r0, r5, r1, r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r5]}, @cred={0x20, 0x1, 0x2, r3, r9, r10}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r3, r11, r12}, @cred={0x20, 0x1, 0x2, r3, r13, r14}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r3, r15, r16}, @cred={0x20, 0x1, 0x2, r3, r17, r18}], 0x158, 0x4008001}, {&(0x7f0000ee8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000081e000)=[{&(0x7f00001bb000)="638953eccf84ee76ae7a4b79663162bba669202305c00773deac7cfaae3f0e228f1547254916668048a13ea1273e29c69bf925521bf46391601e4d7c899646cf071a47fdb1284a67a2a5a0e2c5f6a6802e55971a133a2e58a5a66a4052fc6d528c09ac7b95aaf8706851db07ae5054f43fa5a21ed525db88ae80a15ec2d2872005d319e417ae416c48e654e492fd4a", 0x8f}, {&(0x7f0000a61000-0x1e)="c7e06c18c7d5277a2ae6b85bdb7e85c8f14438b2c2cc9b7eb070a44696a2", 0x1e}, {&(0x7f0000ddf000-0x34)="9abeb8cde1f8888249eaf3f0a8fed3a04d2edf470c174c6a2063acc2f316df04aef400b0eeebf2bcb776d570e88460165519a731", 0x34}, {&(0x7f0000237000-0xc2)="0c144711331e795950c1f046fc44a4f30b0647c6790667b5701e6a1a666e5bdc266dcaa46ec09b27eace776150632a90b6243adaab84745303ca2c999f9f1d57b7b03c7076dbbbea4cd259a785c633b6c8e5a2bbf13a3d6ab95d9daa9805f85a91b27ffeaaa81d2afe5103cee0b83a61cfaf6e0f03a036b7df41381dff888e5c1a481dfd17811b8e526570ab209768088dd30e487f2dec819e2239d21d863221abbaf4c5ef5c8561f088c43dfae3accc9539944fd47600a0042f3b69e249c69ad58c", 0xc2}], 0x4, &(0x7f00009b6000-0xb0)=[@rights={0x30, 0x1, 0x1, [r0, r4, r1, r4, r4, r4, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r19, r20}, @cred={0x20, 0x1, 0x2, r3, r21, r22}, @cred={0x20, 0x1, 0x2, r3, r23, r24}, @rights={0x20, 0x1, 0x1, [r4, r0, r4]}], 0xb0, 0x4040000}, {&(0x7f0000301000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ebd000-0x30)=[{&(0x7f000098a000)="5f235a307aa39971bc918e5aa8c872dadf4b39fe27b87fa124a0791e5de23f2d92022643b57f6abe283843e6a974c3a7791c6ae0572ba8bb6f5372156a37fecd8efdba595c59587856938145f5f4b913ce581fb37c914545f8876e715961a54275249dc30fda5e39af33135ff7a9b5f423c4570b540a0396b4a283b94a", 0x7d}, {&(0x7f000071f000)="5beee661c92011a221c4f85e1480d80776429ecf70d081ec5ad0a1731257d7cba4c6e932e49a2908a94a1d3cc5ed7d6f287d010ad801306e7d5e0cc193e216d57b388f9510f777", 0x47}, {&(0x7f00007b0000)="4e79ef15027f2626a4e3a9326fe7e29b6d15374679af362f0b7595d8b5b91204a52d10800d361bc5d3c9b417d87fbfb01bfaf735517dde2721e65de55586bfd5d460384a702d8921295fa5725973fd63b9ac174a05979bd15185997f322c9e5b8de74abc017747845f23f98a08f354b87864de31fbac19752b304acb6eba33684e7fe81c5020c9087af0e15f2054533e", 0x90}], 0x3, &(0x7f0000bdf000)=[@rights={0x38, 0x1, 0x1, [r25, r1, r4, r5, r4, r0, r5, r0, r5]}, @rights={0x38, 0x1, 0x1, [r5, r0, r2, r2, r4, r2, r1, r2, r4]}, @cred={0x20, 0x1, 0x2, r3, r26, r27}, @rights={0x20, 0x1, 0x1, [r2, r4, r1]}, @cred={0x20, 0x1, 0x2, r3, r28, r29}, @rights={0x30, 0x1, 0x1, [r2, r4, r2, r1, r5, r1, r4]}], 0x100, 0x20000085}, {&(0x7f0000ca8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ca9000-0x40)=[{&(0x7f0000bb4000-0xb2)="6166faad0ee7455410de63ca3c5ab291e3892d60b5bace204ed218b7e5aea3434dcbc3627936816fbac91dc5185332394d1efa6cefd36df139910ba44ce204ee19caa5f20afe7a2a6272c1b8eef7485fa420b3ef7a5c9fcf64e347bd744c98c67451be4be3cf4a807db8e55a974d461ee03cc54608bbac9380886ed9ba14743c7a585b3847533bd9c9311c48edbc797519ee58cad3989f82da116901b49056ff74f2cd268a22b2d31332e0704ca69eada771", 0xb2}, {&(0x7f0000b74000)="5acd5838f0fbd67e7d0dc62c0160b81b67201964e950907e5a9438f3626f3aef0047d6476d87ad4a368bcb3a753de8c9839d64f0953ba61475a777790cd09b336eefc9d4216b922e584d494717a127cb9fd8960939e16618e97c2ccd77c2fe1dd4cf8f7ec43490040fc2b14e4613a023a70da8ed171ef81370d6ecedc21fa9dbe3b72dd772309e37d0e9f04cf289529f1ed7ed988c979f0566614e05160389831eb72b391dcc", 0xa6}, {&(0x7f0000bf7000)="", 0x0}, {&(0x7f0000703000-0x8a)="984b963d5c69e8e63d59383bc42f6bd5d1f65941969d3e60cc8a741280d5e0bce6a8bedb82eb886202a530792ecf0426be789a75e38042fc5fac451630e7189399b8269bc0ab4b63665d46de895a74c4b4b65f5e4bd45fe1a8346bfd6bf0c1b48f44f88890b220ff581b6a34c8caf28efa19b219075e29cb22d11cf0619101c113ce9e55100db9b793f4", 0x8a}], 0x4, &(0x7f0000e05000-0x18)=[@rights={0x18, 0x1, 0x1, [r30]}], 0x18, 0x1}], 0x5, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d5c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000d7d000)=0x7) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x1, 0x100004, 0x81) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000748000)={r3, r31, r32}, 0xc) symlink(&(0x7f000067a000)='./file0/file0\x00', &(0x7f00002e3000-0x8)='./file0\x00') 2018/01/03 23:33:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001da000-0xd)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000a48000)=0x0, 0x40000000000054) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000486000-0xc)=@sack_info={0x0, 0xfffffffffffff801, 0x5}, &(0x7f0000ff5000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000027f000-0x8)={r1, 0x6}, 0x8) [ 28.865097] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. [ 28.866268] QAT: Invalid ioctl [ 28.877280] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/03 23:33:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003bb000)={0x0, 0x0}) 2018/01/03 23:33:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000705000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800001ffe}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00008b0000-0xe)='/dev/admmidi#\x00', 0x101, 0x4000) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f00001e3000-0x8e)=""/142, &(0x7f0000d1f000)=0x8e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') r4 = mmap$binder(&(0x7f00004b6000/0x3000)=nil, 0x3000, 0x0, 0x8010, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000023b000)={r4, 0x0, 0x0, 0x0}) preadv(r3, &(0x7f0000ae8000)=[{&(0x7f0000f2a000-0x46)=""/70, 0x46}], 0x1, 0x0) 2018/01/03 23:33:06 executing program 6: mmap(&(0x7f0000000000/0xcd9000)=nil, 0xcd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x51d421a9689bf48c, 0x80000, 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000295000)={0x0, 0x10001}, &(0x7f0000cda000-0x4)=0x8) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cd9000)={r2, 0x30, 0x20}, &(0x7f0000ae1000-0x4)=0xc) r3 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000cda000-0x8)={0x0, 0x0}, &(0x7f00003ab000-0x4)=0x8) write(r3, &(0x7f00001c8000)="220000001800070700be0000090007000a00001e0000000800f8ff0005000280ff45", 0x22) [ 28.909206] QAT: Invalid ioctl 2018/01/03 23:33:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000a9000-0x28)={@common='lo\x00', &(0x7f0000654000)=@ethtool_ringparam={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000fbb000-0x83)=""/131, &(0x7f000021c000)=0x83) 2018/01/03 23:33:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5415, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$midi(&(0x7f00003e3000)='/dev/midi#\x00', 0x1f, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000097f000-0x4)=0x0, 0x4) 2018/01/03 23:33:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x4, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000092f000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001b6000-0x4)=0x1c, 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000006a000-0x8)=0x0) semop(0x0, &(0x7f0000ea4000)=[{0x6, 0x0, 0x1800}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000a04000)='/dev/midi#\x00', 0x4, 0x141500) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f000064d000-0x4)=0x0, &(0x7f00009a7000)=0x4) 2018/01/03 23:33:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c4c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f1c000-0x4)=0xfff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f00004df000)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000067000)={0x2, 0x1, 0x9e8, 0x2, 0x9, 0x769c0964}) set_mempolicy(0xcc5d0be44f42ea18, &(0x7f0000f58000)=0x3f, 0x401) mount(&(0x7f0000afb000)='./file0\x00', &(0x7f0000251000-0x8)='./file0\x00', &(0x7f00009c4000-0x5)='ceph\x00', 0x0, &(0x7f0000073000-0x1000)="") 2018/01/03 23:33:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000022000-0xc)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "1ef000010000000000"}}}}}, 0x0) 2018/01/03 23:33:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) r1 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = inotify_init() readv(r4, &(0x7f0000ebd000-0x50)=[{&(0x7f0000bca000-0x31)=""/49, 0x31}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r8 = dup2(r2, r3) tkill(r1, 0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00004a5000)={0x848, 0x5, 0x200, 0xfffffffffffffff7, 0x7, 0x7, 0x3, 0xfffffffffffffffa, 0x0}, &(0x7f0000c4a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f000021a000)={r9, 0x5}, &(0x7f000084f000-0x3)=0x8) 2018/01/03 23:33:07 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) accept4$inet6(r0, 0x0, &(0x7f00002d1000-0x4)=0x0, 0x800) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/03 23:33:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f00006a1000-0xa)='/dev/dsp#\x00', 0x7f, 0x400000) recvmsg$netrom(r1, &(0x7f000040d000)={&(0x7f000019c000)=@full={{0x3, {"0ebb3d1a352388"}, 0x2}, [{"4a490e6cc9ae7a"}, {"4dd7c31c720334"}, {"997495a72baf79"}, {"935074d274ca6a"}, {"bd443ddd947794"}, {"44b8a9f13e64c1"}, {"1ecf0ac436c08e"}, {"5522b6ffc75655"}]}, 0x48, &(0x7f00006f9000-0x30)=[{&(0x7f0000ab7000)="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", 0x1000}, {&(0x7f00004af000-0x66)="6ec061c1b47cb39c2e6dd3acb79f9ddb446554c934ba5ed9edb0a95c50b991b486b6abb0f418de55bb4100b4893f48d048b4d9523c73de7cd24a985f41e8979d852d5f6e47be38774a6237f52055d1f9597cd4ddd7a4b9555e50e0868f56ea90c75449bd6220", 0x66}, {&(0x7f0000574000)="1605d3fe72acfcbf5abd8c47793840f5a55f64d6b7fcc4b7bc837f2af4892695add98db7c39025910caa8da0a61055833ec7a9795e015798ad55214967766139f73cd2e0edfd1e27fc6a1bb3370719a1c93994fba61b676bc1e587e1c9df78020a8734806e9e8f06ec19c4", 0x6b}], 0x3, &(0x7f000090a000-0x168)=[{0xb8, 0x11f, 0x5, "814305b9aedabe6d45b548fc7e56003fa3c397a412cc9e8310555801aefb8d32ce0d8ebc98d1b57d401c571c99443fda989bfd211fd911b5a900214171fbb8e5b556c20716a7be1618b985d2e56a6a207467439e21a7e646aefec73349e7821444d7ca1455af4fc4a772074be35e2c1167add961b5b07a5378ec1a99da592d443ca350a1497175ae9cffe73e60b836c92ac607d4f75aa2a1b53aa3083ea65a8add4d56"}, {0x90, 0x11f, 0x40, "2c19b7ddbe8c29514baefcfc29d79b35ef9109faf3f46823b742422443dac604b3ed212eb0f86b0f8b44ac9a993dbeab4877352eb9ae8900eb6ddfdfc4599862ba8a4c71491a70581af52927d1572edd79fdfdad7cbc0452cc2351e55063fbff474facd2ae137f30d65ebe3ce2c2e62141feba0c0ca81f8786a7f4"}, {0x20, 0x10f, 0x6af93c76, "341d50c270ecd56007c583138034b27a"}], 0x168, 0x8050}, 0x2000) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) listen(r2, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/01/03 23:33:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) 2018/01/03 23:33:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000680000-0xc)='/dev/amidi#\x00', 0x0, 0x2040) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000a58000-0xaa)=""/170) 2018/01/03 23:33:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x88, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00006a2000)=0x0, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00000f8000-0x10)={&(0x7f0000a5f000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/03 23:33:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002af000)='/dev/input/mouse#\x00', 0x7, 0x400) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000008d000)={[0xf000, 0x1f004, 0x4000, 0xf002], 0x1ffc000000000000, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x8090000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a4d000)=0x80000001, 0x4) 2018/01/03 23:33:07 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f52000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008b4000-0x4)=@int=0x0, &(0x7f0000911000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000006f000)='/dev/vcsa#\x00', 0x80, 0x4080) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000622000-0x4)=0x9, 0x4) r2 = mmap$binder(&(0x7f0000219000/0x11000)=nil, 0x11000, 0xc, 0x20010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000aff000-0x18)={r2, 0x0, 0x0, 0x0}) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000bd3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000629000-0x4)=0xc) getgroups(0xa, &(0x7f000036b000-0x28)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r8 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000948000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b1000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a04000)={0x0, 0x0, 0x0}, &(0x7f000052d000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a61000)=0x0) lstat(&(0x7f0000830000)='./file0\x00', &(0x7f0000a0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006b7000-0x8)='./file0\x00', &(0x7f00002c0000+0xc65)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000952000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f4000-0x4)=0xc) getresuid(&(0x7f000015d000)=0x0, &(0x7f000002b000)=0x0, &(0x7f00009b1000)=0x0) fstat(r3, &(0x7f0000cf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000018a000)={0x0, 0x0, 0x0}, &(0x7f0000cda000)=0xfffffffffffffeb9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e3000)={0x0, 0x0, 0x0}, &(0x7f00006a4000)=0xc) r20 = getgid() r21 = fcntl$getown(r1, 0x9) stat(&(0x7f0000b49000-0x8)='./file0\x00', &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000046e000)=0x0, &(0x7f000047b000)=0x0, &(0x7f00003e3000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007ae000-0x4)=0x0) lstat(&(0x7f0000daf000-0x8)='./file0\x00', &(0x7f00004b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a25000)=0x0, &(0x7f00007a3000)=0x0, &(0x7f000065e000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000bfe000)=0x0) stat(&(0x7f0000586000)='./file0\x00', &(0x7f0000800000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000b0a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003c0000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e96000)=0xe8) r32 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000068b000-0x2)=0x0) getresuid(&(0x7f000041a000)=0x0, &(0x7f000048a000)=0x0, &(0x7f00008c0000-0x4)=0x0) fstat(r3, &(0x7f00000fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ed6000)={0x0, 0x0, 0x0}, &(0x7f0000660000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000849000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdb000)=0xe8) r38 = getgid() sendmmsg$unix(r0, &(0x7f00003e0000)=[{&(0x7f0000c66000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000386000)=[{&(0x7f0000c95000)="2e243e8a20dbbe0be3f1b814a7d320e5ccb45631019a53a29ec1d20ff2c88b1c9ee5b0337d982e851fea792c69f000469c24d46dce7f89655d38128c838891684f3df3108ca09762f3189817a161ca093f4baaa0d44da72b039a1e90e65e60178c40e6d766a10c0bb4b87676e8a1219333bb024fe2f78e6eeac9c48be447719489db1c6e5df75aed044594e0aa230450e449e3cb81261b00bdfd8bbb56f2e14581f8842f2f1d8b0a918c74c8539b44b8eaeed47ad6c36903d69ba97705cb", 0xbe}, {&(0x7f0000072000-0xf7)="73e809cb98085972c0530a8bae02ad865bee1f01b3cda872b243d968550a9cd67af9dff3007eaca332206373bdc518e3d83b5f9aeaa16cd5997950a824da96bd95fc0ce1bede407d2cdcc68fc38ace9d2c673db2dd633db8d0a930c1ffe1ef6b19d1b61b4c2b5ceb7a4ec632b6ab5ddef6395a04c86e8425acb4c4f156daceb00ea60ef7fb7dd7f60ad6ac7b0f9264b757568bb4eee899d0a26265c2ec311800fbac5f4a423273b35012c91cdeafd641523875fef8670c51d8f86a09b66391c8d0890141265dcf3fa52f3578b6742992d018fecbc9aa382fc8d34132b1c3b4344026bba062802f0cfc82e1e78225f2fdd83624cebafee9", 0xf7}, {&(0x7f0000d5b000)="762d13362925ea0abad7e8a4525cf8c3e3cafa9595994ae2c113319f6b635838536c622203dd5d285dcc18bcd5acd87651d7c94fd48942b1701f40c7dd636be14f428ffbfc28054e7a85d7e9c48ed3d7d0ea18691ab68ae0bbdadfd2592b7c68ea041588c11d9f6a8f62f14c4176a9acb65c902fa29e6cfcfdd081353cf384ec71b8776d743299df9c47e9a7b7828e795ab837c8141ac4ab565fd45366116aaa34d1efd832159698dfa1ad7775824a8fa1874a02960002e8030583a5189ee5bbc45f0abeeb67fa1de3e138bac9f8b0a5da37ff975012", 0xd6}], 0x3, &(0x7f0000d1a000)=[@rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x58, 0x40000}, {&(0x7f0000da4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dbd000-0x10)=[{&(0x7f0000e40000-0x99)="afb049045591b3cd0e1c3b4b71e162f75fa7690f174e34d4f6d8a2ecd48bb019f6d4f478d1fd5715e4f3fad5977257a737822c7f0ca01bb8b24c2e44ef80d26c4b559019a2554319ef2f69a2088eed7fba4e8a748b46a6a6470de4775679326fa9cf302daabf91aa259e4957b2e5b235ed8a7c8bfd6a0069d9101917b0eed3bb77c1a84a055e02d9783c988ec34d59109688c1c75a4805f76f", 0x99}], 0x1, &(0x7f00000fc000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r14, r3, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r0, r1, r3, r4, r0]}], 0x88, 0x80}, {&(0x7f0000cd2000-0x8)=@abs={0xb20960a088bce4c, 0x0, 0x3}, 0x8, &(0x7f0000e16000-0x40)=[{&(0x7f0000109000-0x93)="508ddcd25c97c0235aa5f0cb367853288168eb5fd6937dcca7e5dc955ebff98d5abf74b54f825cc7e4b3cd51e438890f3b43b924ae49ffc625bcc5f037c649900fc975b3cfcbb08baf456f0d34a943ac535ac06af364434ba9e044da5304021c83f1a641bd7eeb05295a34807c2b03d5ff01016cc1141e9a560771a132850854c44969d4962079c77e1651c13c63f9c7f19817", 0x93}, {&(0x7f000093d000-0xd6)="5152a02c6dcce5504102b7169c73d727496368681ee644c1062d858c7efc0b2440ed4a0afd2217d129804ebd8d071ea25b69bc9b8b0affda879e1e7e4464159fb4142a2e78231a03eae4210cf06799478e754b72a064235cdb81bf201217c1996ea0d4588ef4910b490ca72586f3f17dca03215a622347f910f208ae47bbbe000fba2fe3e840b228f44f3af20fc0170085cab6147430589103824422618570fd0a5d99052dc560994ada580e57ea0268bf6c75393c1bda44ddd792ee1a3d91eda7a4177744c091e02750990ddf39cffcc2d618cfccd5", 0xd6}, {&(0x7f0000956000)="93165d5cd192b6acfb38a4f0b7b34e9a06039f6cc252c6324b285e97dd39993d382807b4fdd1a04cb0ee3f6d97e025428694d93346fb22d159188b", 0x3b}, {&(0x7f0000eda000)='m', 0x1}], 0x4, &(0x7f0000794000-0x108)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r4]}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r4, r0, r4, r1, r4, r0]}, @rights={0x28, 0x1, 0x1, [r4, r0, r0, r0, r3, r3]}], 0x108, 0x0}, {&(0x7f0000d0e000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00007f7000-0x30)=[{&(0x7f0000222000-0x35)="d8c85930bee74d251d975bfa112a2276ee360b74e8aadb61979acd295c31b38a8d7cdc38270d900864eec4d84c240b05498f5d419a", 0x35}, {&(0x7f0000bd4000-0x1000)="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", 0x1000}, {&(0x7f00008cb000)="f2f57fc1311f820b6229281b1571b99b207e754ada00051fd1d2045caa14fedd34dbb7b915c9873af1399e69ed8150cbef2785b095d78652b1caf55a7edddc4d60cb45b2ad897b1e1b1a38345965a9a14e86fe040a126e201da435eb26206cbd384bf16b395714274ed5fe94644bcf4e465cfea69f2081ecfe7da5df3231ec8fe83670ae302fd302b366103a8c410deee18c855baf36a12dbd0dd4b3c3104fae449d469c3bfa3cc1e9c35fd05c49", 0xae}], 0x3, &(0x7f00001cd000-0x128)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x30, 0x1, 0x1, [r4, r0, r1, r0, r1, r4, r0, r4]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x38, 0x1, 0x1, [r0, r3, r0, r1, r4, r0, r4, r0, r3, r4]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x128, 0x20000000}], 0x4, 0x4000) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/03 23:33:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000de2000-0xa)='&+ppp1GPL\x00', 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00005ea000)={0x0, 0x0}, 0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000046b000)={0x2, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f000028d000-0x8)=0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) fcntl$getflags(r4, 0x1) r6 = memfd_create(&(0x7f000005a000)='@@[=lo\x00', 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r3) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) renameat2(r6, &(0x7f000094c000-0x8)='./file0\x00', r6, &(0x7f0000086000)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f000069c000-0xc5)=""/197) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r8, 0x8010aa01, &(0x7f0000fce000)={&(0x7f0000834000/0x11000)=nil, 0x11000}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000097000-0x20)={@generic="3d6b66bf283be1cfbce1b33baab62849", @ifru_flags=0xb00}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/03 23:33:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fa3000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x111000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1f) r1 = socket(0x10, 0x802, 0x0) r2 = msgget$private(0x0, 0x410) msgctl$IPC_INFO(r2, 0x3, &(0x7f000044b000)=""/250) write(r1, &(0x7f0000e24000-0x24)="24000000200025000000000d8463f200020500000000000009000beb08000100000000af", 0x24) 2018/01/03 23:33:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0x0, &(0x7f0000001000)="d50f57285ba00a46e3f4767722162a507d6088ccadaa0b86f2a0fa3f8261264df61561d5aa3a17a65ffe8796261c692c2e1ffe5d0e6c1646cb38d1b79be8966b", 0x40) 2018/01/03 23:33:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000003, 0xf) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000012f000-0x4a)="ff8d57a9a22d7355032fc98689f53a6e8ec97600010964b64475d5f22dbd387a", 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd4000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000078000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bb2000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000388000)={r2, r3, 0x2}) 2018/01/03 23:33:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x81) msgctl$IPC_RMID(r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013c000)='/dev/sequencer2\x00', 0x90003, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c14000+0xc3f)={0x9}, 0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00003ad000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000196000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x1}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000e58000)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000eca000)=0xaf4, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) memfd_create(&(0x7f0000afb000-0x10)='/dev/sequencer2\x00', 0x2) 2018/01/03 23:33:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002b1000)='/dev/snd/midiC#D#\x00', 0x86, 0x80000) sendmsg$unix(r0, &(0x7f00002fd000-0x38)={&(0x7f00004c6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000274000)=[{&(0x7f000050b000+0xe29)="396f5b1cd450c2d496484a9eccf2b3e1e1de58b30c105960427875692429390178f7de0f4913fcb856e37d454f13a2716b8ac02c2be6f6a3721bc350f1cff366c461fac5", 0x44}, {&(0x7f00003f8000)="b490ccfba678962e105637dd5d4a11b896683ac326c01bb0750ec2bf18089b23a95096745b51c48aa07c26ebd2c48e92c66664e67d59b25b21bd9fb0ac1e4bbe9689205eb0ce738f7cc6bbafa000ba88ecec0ef34cbdd2a98e64e02ab4b18372eba147b2c06a731039ef1d6bff5f86a7241ddbe5176bd1ff2380f8ff85e2f6748c799fce2e535e735af735cf177f0b2a149a3f2dd6452e2d03a2c15fab4ffae335622147e45d73787524e5c9d3a2ed60963b0be29ff0382b983398bd022d033f2874485ed0bfc699d0070933adf7c2c343cc9cb4f2fb2bde4743f393aa424daa34dcc5a6f70431f1ff69", 0xea}], 0x2, 0x0, 0x0, 0x40000}, 0x4000810) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000e75000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet6(r2, &(0x7f00006b0000)="", 0x0, 0x0, &(0x7f00004ce000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r2, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) 2018/01/03 23:33:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) write(r0, &(0x7f00004f8000-0x1f)="00000002f70300001fec06c507140023", 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000127000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004fe000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000fc0000)={0x2, 0xffffffff00000001, 0x9, 0x4, 0x4}) 2018/01/03 23:33:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b8e000-0xc)={0x5, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e8c000-0x4)=0x5, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000068f000)='/dev/cuse\x00', 0x40002, 0x0) getpeername$inet(r0, &(0x7f0000228000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082f000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f000019c000)={0x81, 0x5, 0x3, 0x4, 0x17, 0xff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000396000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f00004db000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000acc000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x1, 0x423, 0x7, 0x100, 0x9, 0x1000041, r3}) 2018/01/03 23:33:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b2e000-0xc)='net/netstat\x00') sendfile(r0, r0, &(0x7f0000fc0000)=0x0, 0x400000ff) fdatasync(r0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000018c000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/03 23:33:07 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bff000)='/dev/ppp\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0x9)="0000000000ffff0003", 0x9) getsockname(r0, &(0x7f000082f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat$audio(0xffffffffffffff9c, &(0x7f00007b9000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00002a5000)={0x4, 0x7, 0x80000000, 0x401}) recvmsg$kcm(r0, &(0x7f00002d4000-0x38)={&(0x7f0000af1000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d94000-0x60)=[{&(0x7f0000515000-0xc9)=""/201, 0xc9}, {&(0x7f000003e000-0x44)=""/68, 0x44}, {&(0x7f00001ec000)=""/237, 0xed}, {&(0x7f0000c93000)=""/181, 0xb5}, {&(0x7f000012a000-0xae)=""/174, 0xae}, {&(0x7f0000a3d000-0x99)=""/153, 0x99}], 0x6, &(0x7f0000c71000-0x3f)=""/63, 0x3f, 0xff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a01000-0x4)=0x3ff, 0x4) chdir(&(0x7f0000a23000-0xa)='./control\x00') lremovexattr(&(0x7f0000d69000-0xa)='./control\x00', &(0x7f0000bff000-0x19)=@known='system.posix_acl_default\x00') 2018/01/03 23:33:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000513000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) r0 = open(&(0x7f000073b000-0x8)='./file0\x00', 0x200, 0x80) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00007f2000)=0x0, &(0x7f0000a94000)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000594000-0x10)={0x5, 0xff61, 0x2, 0x1}) 2018/01/03 23:33:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4880c0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000891000)={&(0x7f00008f2000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000feb000)={0x1, &(0x7f0000978000)=[{0x6, 0x3, 0x0, 0x407ffc0003}]}) getegid() 2018/01/03 23:33:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000057b000)='./control/file0\x00') r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r2, 0x8000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 23:33:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000002000-0x38)={0x4, 0x3fe, &(0x7f0000001000-0xed)="1422c0075446b2b4530debebcaf06bd0a9cd3687b85e301d1216058b3414fe0e4eaa2299e45f27db775f1357e1aa6e0a60dd4b19b2a1bf654a4a297d6e1031132b103bb1c63e2611eda2cedd8ecc88d06a541d7e76f9a3202f7fb2a0ee4a2686e17b4abe4bf183487705823b8cd30db9a0e5e908090bc35deb5533b3acd9cb368017603fd3389ff3658ac862d6e12a98e3ac597e4dd60ec562d3aee2ede2976b83c1b353d884595eaa8a2092ab21454f01b87e0c410cc496606fea058a7d318b3b17fb7da3a4e028cb0d02ffe94cbf0904dec7a68136c95b8afbb71d959f094f8674bebc08278ee7faf59ffb2f", &(0x7f0000001000)="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", 0xed, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000)={0x81, 0x0, 0x10003, 0xe672}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x3000, r2, 0x10000, 0x6}) 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000-0xd7)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f4200000051d4beeeee292f2f919d00f6e1fffffffffffffff7888823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdcea1a37c4e560d9adb9a6a1d43fa7fcb809cb24d2c704c04a687fa0c1fe94768f601423af9842b7239906dcd4b5a7e060256330ac7a3a4fb0dc704c28e5ae63a6c22054928412adcd4d0da15d") 2018/01/03 23:33:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xeb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000010000-0xc)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/03 23:33:07 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000031a000-0xf)='/dev/sequencer\x00', 0x80600, 0x0) 2018/01/03 23:33:07 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, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000046a000-0x108)={r1, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e9000)=0x108) syz_open_dev$dmmidi(&(0x7f0000b44000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x40180) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008bc000-0x8)=@assoc_value={r2, 0x0}, 0x8) [ 29.779446] kauditd_printk_skb: 42 callbacks suppressed [ 29.779454] audit: type=1400 audit(1515022387.720:59): avc: denied { name_bind } for pid=4640 comm="syz-executor1" src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/03 23:33:07 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) r1 = syz_open_dev$amidi(&(0x7f000000b000-0xc)='/dev/amidi#\x00', 0x9025, 0x200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) r2 = gettid() syz_open_procfs(r2, &(0x7f0000001000-0x6)='smaps\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000012000)='./file0\x00', 0x301000, 0x0) syz_open_dev$amidi(&(0x7f000000a000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x428000) 2018/01/03 23:33:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000947000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/01/03 23:33:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000a38000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fd000-0x2)="04", 0x1, r0) r2 = semget$private(0x0, 0x4, 0x8) semop(r2, &(0x7f00006dd000-0x6)=[{0x1, 0x8, 0x1000}], 0x1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f0000d9b000-0x1)=""/1, 0x1, &(0x7f00002ab000)={&(0x7f0000945000-0xe)={'michael_mic\x00'}, &(0x7f0000c38000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 29.873486] audit: type=1400 audit(1515022387.721:60): avc: denied { node_bind } for pid=4640 comm="syz-executor1" saddr=::1 src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/03 23:33:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000072f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0xcaec, 0xffff, 0x7, 0x3ff, 0x7fffffff}}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000703000)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) 2018/01/03 23:33:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000b8d000)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000463000)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x200000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000057a000-0x28)={0x3f, 0x5, 0x6, 0x22, "7ac799f6c9e8fedf4499882590c051af9ef02cceec77e1df5a69b750cd24793d"}) 2018/01/03 23:33:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x4e)=""/78, 0x4e) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f, &(0x7f00003e2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x2, 0x6, 0x7}], {0x8100, 0x1, 0x80000000, 0x3cf}}], {{0x8035, @x25={0x1, 0x1, 0xff, "1084f4f894b0"}}}}, 0x0) syz_emit_ethernet(0xfd6c, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x4, 0x0, [{[@multicast1=0xe0000001], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/03 23:33:07 executing program 3: 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000091f000)='/dev/audio#\x00', 0x3, 0x157e925a4f82a1d8) r1 = socket(0x40000000015, 0x5, 0x0) r2 = dup2(r0, r1) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000066e000)={0x7b, 0x0, [0x9, 0x2, 0x8, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 23:33:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000899000-0xa)='/dev/cuse\x00', 0xe800, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/01/03 23:33:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000013000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x360, 0x1, 0x901a, 0x9, 0x3}, &(0x7f0000c44000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f7f000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000001000-0x97)="e19fa286d2aec78bcf1e4614f21d3d4908f532d34d8123fcb26a6009b62d21f90ff3b9e2fd2951e226859cd5eb2121910ddb758512e318f36229ead1b9abc5ebd55bba1fec1b085cd70ffd28c049ced733bebdec9577bf90394dd7c56baa1e64e175b4e61a7ded1a6bbf52c593067064fac0ed68df5b2c94a4e8cf6139b95e6aae67ad651019c7348e35d2934ac7fb1d5e3e98f740ae0b", 0x97) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 29.912844] audit: type=1400 audit(1515022387.726:61): avc: denied { name_connect } for pid=4640 comm="syz-executor1" dest=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/03 23:33:07 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001e7000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0xd)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000744000)={r1, 0xc5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x405, r2) accept$llc(r0, &(0x7f0000079000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f12000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000819000)={0x1, 0x7948, 0x8, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r2, &(0x7f000053b000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-384)\x00'}, 0x58) fadvise64(r3, 0x0, 0x6, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000048e000-0x5d)="", 0x380) [ 29.979252] audit: type=1326 audit(1515022387.781:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4662 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/03 23:33:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@common='bpq0\x00') socket(0x1f, 0x5, 0xffffffffffff216a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f000040a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 30.010898] audit: type=1326 audit(1515022387.781:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4662 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=108 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 30.020393] FAULT_FLAG_ALLOW_RETRY missing 30 [ 30.020427] CPU: 1 PID: 4671 Comm: syz-executor1 Not tainted 4.15.0-rc6-mm1+ #50 2018/01/03 23:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000af2000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00003e1000+0xf69)="869213d4956397c84a8f8a8fc9f740e1f102db72a961dffb7593252bfba85f063fb1ebd59748020d769b85401c843da2", 0x30) sendto$inet(r0, &(0x7f000048b000)="3227fc70ea4d9ce93a77b0c33e4b0c74a3953902842d8761f78b394c464eb2658166868fed038976c2b2c7f576038438c682546d7d31cc5393b5d558f6694510c628811781949c57c2b4ddbca4c5d0d0f3e8e08b7a0cc60185f0ad27b0497fb8d58f9992aa6630628c23f241240fac682216bc94063b3242a7c409dffde3c003a04b5d33a2dae2d2fe276b2e9b0b507aacd926c940b1be69df4257b5fded83b6fee428188b0cf27faeedc3acfd46d140763daabf374fcd741c9da8a2e11a49747946ae7f0a4699f0f8f5ea25f68cad3e86d438ccf4a6f8ce3bb51f309bf788", 0xdf, 0x20000802, &(0x7f00006d0000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218a6fe37fe6811f38faef81599279a0df0642a610a9b002b006875cd74f306336836df0f24dd62eb76d33347f72ad18bc43b8813f983b4e07b578031e34fe536b50d359f090f09d020a077c2d68aad4996cabf0cf331f2", 0xc6}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/03 23:33:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000029d000)='pkcs7_test\x00', &(0x7f00007bf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000e4000-0xd)='.md5sumwlan1\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) clock_nanosleep(0x8, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}, &(0x7f00008eb000-0x10)={0x0, 0x0}) mlock2(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x1) r1 = add_key$keyring(&(0x7f0000446000-0x8)='keyring\x00', &(0x7f0000de3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000be9000-0x5)='user\x00', &(0x7f000037c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000002d000-0xa8)="71c918553f4b5fec0c8f71ed9fce1e759da23fd372054112c6ba14fd2d114eca950559858bba2d1215f128190e21e795bf0e3d0bfbeb459c807d231d5876cc3cbeebd577cbfae41b8c18581134407ae6a491517b08012097466e9fcbb76fd5fdee283b54b9e6147f7976d5912534f863a1a4a0483365e2c6d15b52f8e506e9c7befd8a08f953498701d610d86176063f967a6c3fee6ec1cda9b5bcaafefc82ba5bd7061d97b8e94e", 0xa8, r1) 2018/01/03 23:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1040000000000010, 0x20000000000003, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00008a3000)=@generic={0x812, 0x3, 0x2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007d2000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 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]}}, &(0x7f00004a7000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004fa000)={r1, 0x7, 0xaa, 0x2}, &(0x7f000062e000-0x4)=0x10) mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = dup2(r2, r2) ioctl$TUNGETVNETHDRSZ(r3, 0x800454dd, &(0x7f0000283000-0x4)=0x0) write(r0, &(0x7f00002fa000-0x22)="2200000014000719004f10f7e2ff0d00020003000100000008000200e700ff02f155", 0x22) 2018/01/03 23:33:08 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffd) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000003000+0x9d7)=0x0) poll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/03 23:33:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003f6000)='/dev/input/mice\x00', 0x0, 0x408100) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00006a8000-0xc)={0x7, r1, 0x0}) r2 = add_key(&(0x7f000011d000)='ceph\x00', &(0x7f00002eb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000057f000-0x1c)="bc57d9263ca57467e99ffae5fe0e80a96788d210e57289ad211b3308", 0x1c, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) r3 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r3, &(0x7f0000fcc000-0x1)="16", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d4000)='/dev/autofs\x00', 0xc00, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000e5b000-0x10)={0x1, &(0x7f0000bfd000-0x4)=[0x9]}) ioctl$ION_IOC_IMPORT(r4, 0xc0084905, &(0x7f0000bcf000)={0x0, r4}) ioctl$ION_IOC_IMPORT(r4, 0xc0084905, &(0x7f00005aa000)={r5, r4}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000f97000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair(0xa, 0xf, 0x401, &(0x7f000019a000)={0x0, 0x0}) connect$inet(r3, &(0x7f0000708000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 23:33:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ee000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006cb000-0xf)='/dev/sequencer\x00', 0x900, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000707000)={0x1f, 0x4, 0x1, 0x0}) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000356000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5674, 0x2, 0x2, 0x81, 0x0, 0x0, 0x3, 0x0, 0xa974, 0x3ff, 0x9, 0xffffffffffffcff2, 0x0, 0x1, 0x65]}, &(0x7f000032c000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000235000-0x98)={r5, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x177}, &(0x7f0000f64000)=0x98) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000a1d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cd0000)=[@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in6={0xa, 0x1, 0xeca8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) getgid() getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000be1000-0xc5)=""/197, &(0x7f0000166000)=0xc5) 2018/01/03 23:33:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000803000-0x11)="ba21ba3edc14f3bef9ea4c9182916fff8c", 0x11) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/03 23:33:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/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, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fe0000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000309000)='/dev/vga_arbiter\x00', 0x408200, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e5a000-0x20)={{&(0x7f0000025000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f000075d000-0x10)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00002ce000)={0xa, &(0x7f00002a9000-0x12c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) readv(r1, &(0x7f00007c3000-0x20)=[{&(0x7f0000bd0000-0x1a)=""/26, 0x1a}, {&(0x7f0000700000)=""/227, 0xe3}], 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/03 23:33:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000456000)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe1}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xffffffffffff60e2, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) [ 30.020433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.020436] Call Trace: [ 30.020452] dump_stack+0x137/0x198 [ 30.020473] handle_userfault+0x744/0x1750 [ 30.020505] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 30.020532] ? find_held_lock+0x35/0x1e0 [ 30.020556] ? __handle_mm_fault+0x31b4/0x3210 [ 30.020566] ? lock_downgrade+0x860/0x860 [ 30.020573] ? __handle_mm_fault+0x1e8c/0x3210 [ 30.020604] __handle_mm_fault+0x2fc5/0x3210 [ 30.020621] ? __pmd_alloc+0x4e0/0x4e0 2018/01/03 23:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c9f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000348000)={0x2000, 0x2000, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000037c000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 23:33:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000028b000-0xd)='/dev/usbmon#\x00', 0x5, 0xa0000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009d0000)={0x2, &(0x7f0000e56000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000004f000)={r1, 0x1}) 2018/01/03 23:33:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000088c000)='./file0\x00', 0x301f01, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = inotify_init1(0x80000) bpf$OBJ_GET_PROG(0x7, &(0x7f000057c000)={&(0x7f0000a73000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x20000000) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000bba000-0x8)='./file0\x00', 0x40) 2018/01/03 23:33:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x5) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000179000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f00009dc000-0x55)="", 0xffffffffffffffe9, 0x0, 0x0, 0xfffffffffffffdd0) 2018/01/03 23:33:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c76000)={0x0, 0x9}, &(0x7f00001dc000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f8f000-0x44)={r1, 0x3c, "3b7868d99524e6b1ef30ddae83c04d07f6b74d0e33ad495dbccb896c967bcd6c7ed21e63f0978667ac8c31bda55300c3ebc3d115dd23a5421b50b638"}, &(0x7f0000116000)=0x44) r2 = socket(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000044c000)={0x1, [0x0]}, &(0x7f00009e8000-0x4)=0xfffffffffffffe27) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x10d, 0x10, &(0x7f000029a000-0xc)=@sack_info={r3, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000005a000)=@assoc_value={r3, 0x9}, &(0x7f0000eeb000)=0x8) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00003d6000-0x1)=0x9, &(0x7f0000e4b000)=0x1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000c52000-0x4)=0x0, 0x4) getsockopt$sock_int(r2, 0x1, 0x3a, &(0x7f00009fb000)=0x0, &(0x7f0000cab000-0x4)=0x4) 2018/01/03 23:33:08 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000cc3000-0x70)=[{&(0x7f00006a6000)="4e79b1afbcd85c4c7c57c4c3971ead6b813c", 0x12}, {&(0x7f000083e000)="41005832d6c020e7bf524aec4747e6dd884c325b7f8d052ebff50968cfe160eec2614be7d29c02a13128e091a508e6422201", 0x32}, {&(0x7f0000d06000)="9658197ca93bc2aa286294bc6f69409cec85fa2fc17f2f16f9289e3c51aaa56e92a292e65caf70a135178c7d2b8729885d499dd7c9cc9de3", 0x38}, {&(0x7f0000c7c000)="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0x1000}, {&(0x7f0000b7a000-0xa3)="df4a4eed183c81d07a8e4178301936f077a6fd8aa0927f16418434e72060c013b8101385bbf20874b12f9e1d1043ae21bd708996affcf006f6640aedc859505be11d007c08b49f8a9fc8eea443d3cdd25acc9d38685efe1f3ea714e1d5449e77e0511d1a6677b079439a1fd7c0fc400d0c3eb33bcf85ea4d18f347c507f3dd61379d0532a4dbdae7b4c4d02e5378b1326f54c20806bc7d2fb747195af62358adc8236e", 0xa3}, {&(0x7f0000f37000)="310aaa11d5a24775d2ce306282a9852aefbeb16c448476d57acb464eac1b9e15a77e4b5df18be73b6d5a1b7064252c5948b3f46c81b308d167cbe4b1c19a30af6472d5b6ec40231cc72411ba0eab44c486f79e33a79c7a380ecb414867abf79dfeeb0a4ec9df31f5e851682c7465283b95fef201b63acbf254c9aee92ae06a167b06c2860e0497ec60f1dcc4c0", 0x8d}, {&(0x7f000029c000-0x1000)="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", 0x1000}], 0x7, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000280000-0xc)={0x30000010, 0x0}) 2018/01/03 23:33:08 executing program 6: r0 = socket(0xa, 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000765000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a63000)=0xe8) 2018/01/03 23:33:08 executing program 3: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df00009700005100008066f86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a000000080000ef000055000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c30066c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[{&(0x7f0000fe2000)='}', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c05000-0x8)={0x0, 0x1}, &(0x7f0000fe2000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a6b000-0x8)={r1, 0x3}, &(0x7f0000035000)=0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fe2000+0xce2)={0x7, [0x0, 0x3ff, 0x7f, 0x8, 0x5, 0x5, 0x9]}, &(0x7f0000538000-0x4)=0x12) [ 30.020633] ? find_held_lock+0x35/0x1e0 [ 30.020681] handle_mm_fault+0x305/0x840 [ 30.020701] __do_page_fault+0x59e/0xca0 [ 30.020723] ? mm_fault_error+0x2c0/0x2c0 [ 30.020733] ? find_held_lock+0x35/0x1e0 [ 30.020761] do_page_fault+0x78/0x490 [ 30.020779] page_fault+0x2c/0x60 2018/01/03 23:33:08 executing program 0: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6f000)='/dev/sequencer2\x00', 0x12280, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00005fb000-0x10)={0x2, 0xffffffffffff8001, 0x0, 0x25b}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a04000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000053000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b70000)=0x1c) 2018/01/03 23:33:08 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x0) fsetxattr(r1, &(0x7f0000d4c000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) fchdir(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000389000)=[@in6={0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xac53}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x41d3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) [ 30.020790] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 2018/01/03 23:33:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) syz_open_dev$sndseq(&(0x7f0000af1000)='/dev/snd/seq\x00', 0x0, 0x80100) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/03 23:33:08 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b49000-0x11)='/dev/qat_adf_ctl\x00', 0x254001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00001a4000-0xf2)="3a86576f39d777bda7d68d9bc1d31d0cf2c6f370279cc89c1941ebea755b06a80cbc278aa4dce04d03cba5a5bffb0c9a1d8696c2616b2f82163f17f89772c2c5d2b5e84f7be35efee1ff238e113a8c1c60293f6e85da13403e111bdea6c272da5ac05098fe8c5f0c8e8a5e662713763c53080d255ea427ee3b52077b01f9c7f7d323aeb2faf9241fd64700158f1e43e4bce6c43225bba309a3d327e4e0cf091baf9773046d58aeb92ee10cfdce352de7a5d78d89604c324fcd89c9a7362439f394b64db4ec8f23b595a2a78a80b5122c8fbc05d8986af77e02b114865ab5fe813817de34c26a71d455d8ee4e5cec026fd09b", 0xf2, 0x4, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000845000-0x4)=0x0) perf_event_open(&(0x7f00005c7000)={0x5, 0x78, 0x2, 0x3b5bd9b, 0x1000, 0x6, 0x0, 0x7, 0x8800, 0x0, 0x8, 0x8, 0x5, 0x20c6, 0x1, 0x80, 0x9, 0xd90, 0x5, 0x4, 0x5, 0x1f, 0x7, 0x8001, 0x400, 0x87c, 0x37, 0x0, 0x2, 0x2, 0x32, 0xd861, 0x7ff, 0xfffffffffffffe00, 0x9, 0x5, 0x0, 0x8, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00004b7000-0x1)=0x0, 0x4}, 0x8004, 0x3, 0x2, 0x7, 0x8, 0x56e1, 0x2, 0x0}, r1, 0x1, r0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fd8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) readahead(r0, 0x1000, 0x8) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00009ff000)={0x8, 0x6, 0x38, 0x6, 0xfff}) 2018/01/03 23:33:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00008b9000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/03 23:33:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/qat_adf_ctl\x00', 0x200040, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000006a000)={0x9, 0x6, 0x9}) r1 = socket(0x8000000000000010, 0x3, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005b5000-0x10)={0xa, &(0x7f0000fd1000)=[{0x0, 0x8001, 0x10001, 0x2}, {0xd4c5, 0x4, 0x2, 0x8}, {0x8001, 0x39a3, 0x6, 0x8}, {0xf5f6, 0xfffffffffffffff9, 0x5, 0x1}, {0x0, 0xfffffffffffff801, 0x9, 0x1}, {0x0, 0x0, 0xd4b, 0x8}, {0x1466b3dc, 0x800, 0xef88, 0x480a}, {0x9, 0xf5, 0xcb98, 0x2}, {0x80000000, 0x5, 0x8000, 0x9}, {0x6, 0x0, 0x2, 0x7}]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000019a000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 30.020794] RSP: 0018:ffff8801cd79fa08 EFLAGS: 00010246 [ 30.020802] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c6d61 [ 30.020807] RDX: 000000000000010c RSI: ffffc90002a3a000 RDI: ffff8801cd79fd30 [ 30.020812] RBP: ffff8801cd79fae8 R08: 0000000000000000 R09: 0000000000000003 [ 30.020817] R10: ffff8801cd79f978 R11: 0000000000000001 R12: 1ffff10039af3f44 [ 30.020822] R13: ffff8801cd79fac0 R14: 0000000000000000 R15: ffff8801cd79fd28 [ 30.020845] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 30.020869] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 30.020883] ? iov_iter_revert+0x9d0/0x9d0 [ 30.020892] ? __mark_inode_dirty+0x19b/0xf00 [ 30.020902] ? lock_downgrade+0x860/0x860 [ 30.020910] ? __mark_inode_dirty+0x303/0xf00 [ 30.020922] ? __inode_attach_wb+0x16d/0xbc0 [ 30.020952] generic_perform_write+0x195/0x4a0 [ 30.020981] ? generic_write_checks+0x400/0x400 [ 30.020991] ? file_update_time+0xba/0x430 [ 30.021005] ? current_time+0xc0/0xc0 [ 30.021019] ? lock_acquire+0x16b/0x420 [ 30.021028] ? lock_acquire+0x16b/0x420 [ 30.021039] ? generic_file_write_iter+0x9c/0x630 [ 30.021055] __generic_file_write_iter+0x366/0x5b0 [ 30.021076] generic_file_write_iter+0x2f0/0x630 [ 30.021099] __vfs_write+0x550/0x740 [ 30.021107] ? check_noncircular+0x20/0x20 [ 30.021121] ? kernel_read+0x120/0x120 [ 30.021168] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 30.021177] ? __sb_start_write+0x209/0x2a0 [ 30.021194] vfs_write+0x189/0x510 2018/01/03 23:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00006be000-0x38)={&(0x7f0000277000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ae000)=[{&(0x7f00008ef000-0xe4)="9a22705225dc3d08", 0x8}], 0x1, &(0x7f0000e52000)=[], 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f00009b4000-0x30)=[{&(0x7f0000a53000)=""/195, 0xc3}], 0x1) 2018/01/03 23:33:08 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000013e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000586000)={0x40, 0x54, 0x0, 0xfff, 0x70be, 0x566, 0x3, 0x9, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x3, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000879000)="260000005e0009000c1800f839e30000000000000000000000000000000000021ee9ff6e35ea", 0x26) sendmsg$netlink(r2, &(0x7f0000ee1000-0x38)={&(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x20080800}, 0xc, &(0x7f0000fe0000-0x10)=[{&(0x7f00003fb000+0x794)=[{0xc0, 0xf96, 0x10, 0xc5, 0x2, "ca31bc9a65e7a158516cdb1cfc758513fd396a044cfa444f472020e7975eb15d521ea32b094a2961b37894aa7320da0fbc86c3187abaf27a38e68eb61a10271d4c1f068724b1210045af82710a7e13b4c8298a8e36894e4544f3ab0f359b3ffb4cedd1d7aebb206c2c6a862098c8b331d2cba061e45db7e7baef446f733e6753d474e4a6a9be624d2e44a5585845fecb8766166d8ad2dc9f96fbcdc44bf0dca2603cc5c19a358ee680d807418a"}, {0x10, 0x6e, 0x200, 0x2fb, 0x0, "2cc3a37a7569ef601ded125ac95bef2255624c04bfbadc7bd4e2d289c6c6bea8a714f6ac7d92713907a0db4a974126f35bdd06f2f9cc65551e9b2bc6b9b11a0b60378f195df6bbbfb463b8b6fef18ef486d87755fd263d1f6b8b3de3dd8aedc2ae0a615f3327047da69d9b389c6737695776ca8bb98b189c"}, {0xfffffffffffffdc4, 0xffffffff, 0x0, 0x4, 0x2, "d6f1877b955eb36103ba7ae9437739f71512bbdea937a62fe7f811f08276f0a07bec01def3cbe0d4250c73158b4d0e2133438c32425c09735af47b735580"}], 0x4e}], 0x1, &(0x7f0000f2b000)=[], 0x0, 0x0}, 0x20040000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00003d2000)=""/128, &(0x7f000029e000-0x4)=0x80) open_by_handle_at(r2, &(0x7f0000baf000-0x10)={0x10, 0x7, "0c09bbf5c1ce1e84"}, 0x20000) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) 2018/01/03 23:33:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/vcs\x00', 0x18b381, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f00002df000)={0x1, 0x0, [{0x1000000000000482, 0x0, 0x0}]}) pipe2(&(0x7f0000f3a000-0x8)={0x0, 0x0}, 0x4000084001) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000bc6000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/03 23:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x5, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe4000-0x20)={r0, &(0x7f0000010000)="", &(0x7f00005d6000)='+', 0x8000000002}, 0x12a) 2018/01/03 23:33:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 23:33:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000637000-0x32)="") r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f7d000)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000798000+0x9d2)={0x0, 0xaf, "d71caf5394f58a77d2cc3d39fed4a1fd10e8383ab0bcaca328961e87939cb5bdc13519da2d408fd373a0971af86a396d20e2b34cc3f3aa8c45d480c643b465506cc631e6ed63543c8f7e4ed0297cab3c43c2b7a188d7b2a8e5d2440ecb3eba2776c325b66b3dc1bf6d8ed723d3d8e50c0472293ec7bfc561f85b4101e697fc12402cba1f9e0acd321306b421110ce38cfd55f3309e43f696e30d477b5571a5744b08a42f378802404143ec3148ccd8"}, &(0x7f0000900000)=0xb7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c34000)=@sack_info={r1, 0x8, 0xffff}, &(0x7f0000a47000)=0xc) 2018/01/03 23:33:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000b6b000)={0x1001, 0x0, 0x1, @random="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"}, 0x1001) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003ec000-0x10)={r0, &(0x7f000054e000-0x64)="188777b62f67a9be28de4a4bd1b88a4f0dc34c33bcd824d2cbf71d3a305a8486f8caab082534c0a0235a4fcd2c551c511dd046a5542f97c8781e39dd86d4f9efbdb68cb6e407cc05205e6748ef72dbd9bd85fa236ef0096cbd82fb0230c9802f28e8dafd"}, 0x10) 2018/01/03 23:33:08 executing program 4: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000013000)=""/197, 0xc5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000013000)=@random={'security.\x00', '\x00'}, &(0x7f0000002000)=""/115, 0x73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000a00000-0xb)='/dev/audio\x00', 0x2d8000, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_dev$midi(&(0x7f0000908000)='/dev/midi#\x00', 0xe026, 0x301000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000b22000-0xc3)=""/195) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e24000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fstat(r2, &(0x7f0000fba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) getsockname(r2, &(0x7f00009d9000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000494000-0x4)=0x1c) [ 30.021213] SyS_write+0xd4/0x1a0 [ 30.021228] ? SyS_read+0x1a0/0x1a0 [ 30.021235] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 30.021248] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 30.021270] entry_SYSCALL_64_fastpath+0x23/0x9a [ 30.021276] RIP: 0033:0x452ac9 [ 30.021280] RSP: 002b:00007f0130046c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 30.021288] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 30.021293] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 2018/01/03 23:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000492000-0x8)={0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000038b000)={0x0, 0x84e, 0x1, &(0x7f00000ec000-0x8)=0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c87000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x24, 0x0, 0x3, 0x8, 0x7, 0x401, 0x20}, 0x20) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c2e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010b000-0x4)=0xe8) stat(&(0x7f0000250000)='./file0\x00', &(0x7f0000397000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) r7 = geteuid() r8 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a70000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f5000+0xe3c)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a6b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008df000-0x4)=0xe8) stat(&(0x7f000047b000)='./file0\x00', &(0x7f0000915000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001fc000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000043000-0x4)=0xe8) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f000091c000)=0x0, &(0x7f00002bf000)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000086e000-0x160)={{{{0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10001, 0x401, 0x6, "38b20b5101960ca07a7aa1c766063a3f154392cd897642cee00dd23912ce8104043deb0e042f76724405a8982638fe6ea064804c89d3822b751313c94ca4cdc8f2a32438e0b9bd8b0a34ffa59f8e4f55"}, 0x160) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005fb000)=0x0) r16 = getuid() getgroups(0x9, &(0x7f0000e73000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r18 = getpid() stat(&(0x7f0000dcb000)='./file0\x00', &(0x7f0000249000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() sendmmsg$unix(r0, &(0x7f0000d27000)=[{&(0x7f00008ec000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000004d000-0x80)=[{&(0x7f0000739000)="c077fce87888ef2de95a2cb628f4735966e891ebf7935d21f9c970b4441a3a4e0cfc5ca108dcb71632a1e1ef73961cb3355de5c65c12100a1443483f7b3e12ccb387e9d9213d24cffc7b29e7fb903f24472a5823784e1a1d9418329d8539ef3ed8e47d64ea061f08682259921a0d4d26d0f0960f7856eb33b6ef0933bb88e4b6adaf62218801b8e2f1335e4825de9bba67cca3d848c6a5f2cf5c190846aa494e43b057daffb451bd0c207755479f37985dedac", 0xb3}, {&(0x7f0000d06000)="a7cf77c2050bfa98696877878e2f15bd9b2b2879f2dcd4437fa84202ad37e851bf05ee52c9116a778e58f8f694b57c698d4064129e38125cf884635e5c91143c9a765d5f419903beba16b0619da6ccb9843d6bd3c34fa2dbcbee3649bb409e54448dfef2964d1d21abd7d2f809527559f0c4d515ef0dfd00b32112ea62fc9fe8b3441d03f36d6ea262d5a63e92ce954e1f", 0x91}, {&(0x7f000053b000-0x1000)="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0x1000}], 0x8, &(0x7f0000e75000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r2, r2, r2, r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x10, 0x1, 0x1, []}], 0xe0, 0x0}, {&(0x7f0000eaf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007e9000)=[{&(0x7f00000e0000)="8db4d83876cbc7b70633daddeb70d2ca4b4fd4d42a4e1eb39368610d60e5ea5fc999d168a60e54b30f608cb3f9b5a0ca1e94", 0x32}, {&(0x7f0000af5000)="836c3f2a1fda1345c44ec327ae36c981c7de3c5715aea7b60f1dd127d173221c1b4152fcf0bfe6f650eb6c", 0x2b}, {&(0x7f00004ec000-0x4e)="ea554844e5dd92119190415b9e4b9e11e8a98cbd96f0e8aa2816e7c6d06560f96c2674e85f153f4d50559e9f4b7f8d749e50c4ccf649f74a5fb1a96ba20f46ad5cccfacf447d424cdf6e14fe3102", 0x4e}, {&(0x7f00008ec000-0x53)="e5ae9aad80b48fb085cc266a6487fe7e3eb3dce8c3a48662e283a431536d999144b8d2babda662774ccf0ee70834ae9a3f5f5d46c9ed99e81339ac2268f979e92ece8eae856c3000330f25ad9bd71bedb6c999", 0x53}, {&(0x7f0000773000)="05a8b62435fa611759d6cceb116dcee190e17c89259d4ed4800690dc86625db164009e5ec6a97a1179c012601bf7060b81bf67d040abd4941e", 0x39}, {&(0x7f00004c4000)="88dc5715eadcb8fe291b077dc6f79f4f03ad42d07d7163b0c3d8087a2289423b9120150067fbf2cd514a41ba0d9a3d012d59c1b14e2a779adb3ca00cf13157e61f068bb880bfc393125cf8acd6252f3c8d57ee59ebe5285e89b3c1449d6ec866ed5332da60adf0919e962b619286b9ef1df1a0b54b4008bd221d27c26d3708be40d90b6fbda3c44e1c6c97fdb195dbe94d82e40ea421a7d299bb92dc45f7bd25893fd86d41983ee4a2e7bc6f9b859e276e8e395bf7cf0c15c01ead054645244557c60e2c1ba7c00ac0c2c9a7108a398783c1bcfa8b0e887f356859c9082814a31b1a066d195130e1", 0xe8}], 0x6, &(0x7f0000b10000-0x20)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x20, 0x40}, {&(0x7f000020b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000188000-0x80)=[{&(0x7f0000c17000)="34ba6aa1bab54fe6d13ff47e9555d00d805ffc1ba8c004aebcf4f7560e007a0a742d37254e4899b79588db311818e981c4b5f535767b293df223c8158e688fb29df4ccc5541205d2ea831ece8ea63904dbe417acae32ace54d06347b35cd1058adf4e674c8e2b2dc3bf6a128c8998686c90e920e28202a094e0a9a9c58701eac5a814b60fa6eb95b85fad4d4ca23ec7990a3a53e49749eb26ab5109b6a0766ed4df8a71ac3ee3b1487ae8b8bf0eb29ee764d00cb21317e6b5310cdb7c01e47bc0c49a4ab0aa450340e15bbc4313dae920ba5157261ad2ee01857b111e127a75d4202eb72aa35eb57c558801556", 0xed}, {&(0x7f0000989000-0xa9)="ae289a3d294fcf5f4e81c60838cdc87920d690f90b1242a0233594e8c18abe75653e35d8529632a1287c5aec6bbaea385d2536b03ecaa65c43fb0350d1f77cd8ddfafe56c2bc41d7c36c512d18517cb6834780b73536d73025f66e501adddc148fa702f51ff604426a3dd51a5fbac49f772909a6df830b7c43c2d32426fb3ed55370278a264f4b035c8f7cfb73e633baa030a45481bd8f08f9b88df92669ec623f6d7d223127928db9", 0xa9}, {&(0x7f00001ce000-0x1d)="54f2c2abe0714f47469e5e1e4e150a0ff4ca40d556ca800c44d414cbc9", 0x1d}, {&(0x7f0000601000)="b2dea119f1f1383b45fa793f8c195e64cab7aa9779325b138b3f69c939cbb0d5342b543e6b51de35d29e21326bcb8121da03fff380d9fc9c305d2129c91b8b8049bfc64d839e0d331c5fac88f88955f6991682b49d059e51bd79589084432049d3384e206b31494a7c020b37abfacb393ac28986dcedd1662afeb05509569e9a1ebc499ca965eb67a48197ccc8d83404928099bb6306b88cf7913d4e9846b6495d51", 0xa2}, {&(0x7f00005b1000)="0093a528df19c1ba20ea0e549b7802d351c34d2e9b2875fba1b8c142bbd8263575a8657c379c29ef16acce9174e0581e88201dabc35eb928938082f51cabb05c48bbe8db6e8f3501a0f458c5bf567cc1d32c2ea7c3fff669932287330676ae6d9cad514f227919c25ac3dde7f0238c8d90ac63a6d4c0d77959d283132f924e06263778b9fa6ddf09f94ad3ddbff37bed493c398c6f2b13e5450f151887a10c65ec87594b9777c9e6acb2c82a1a5e5055ce52641cb8d19c35609bea4b90ca59cacf", 0xc1}, {&(0x7f00009a7000)="99b582f6011866771c432a7123604e3a966d756f25194edf5d03271a3a769afeb87e38d7480b18fcf7e6b16fdd4e5f45e9afc4fe9e", 0x35}, {&(0x7f0000d27000-0x3c)="4d75b91bfbc4fd85eb22afe80d915f751becfe60121776e7f1d029d9fbf7bbfed7a19445ab740570f9f87b7e84939c9387a2c1b7f8ed1f706fcee204", 0x3c}, {&(0x7f0000381000-0xd8)="3bfb88d8ed612a889f79f95e15ee31621aa2a00d075f0b47d3dbd13c9a3e95f8522ae5995266901d49d77e09d33de997203883dc194a67ae459a77f81d441b8ad2cd9336ff45f77c04aaa5bd4b63b4fdca22d64f60a1b4dabb23240592da0b9852439c64f653ba9bda9624cb752030b5e1c4d24ba96c998b54e21b0b968c9ac8cba3a8d23000ff184581c4c3256d550ff835452ee66feaad4b4083b8565216c99355cc19bbb747796f199a28dbf933853b633fb68a39c8f79e958eb6092b03111c6646e99be048db80522fe1fad7fac6cd499f3ee4475824", 0xd8}], 0x8, &(0x7f00003b1000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xa8, 0x0}], 0x3, 0x4000000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000e9b000)={0x1ff, 0x81, 0x1000, 0x7, 0x3, 0x10001, 0xfffffffffffffffe, 0x3, 0x7ff, 0x7fff}) sendmmsg(r2, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000b7c000)="", 0x0}], 0x1, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r21 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r21) [ 30.021297] RBP: 0000000000000059 R08: 0000000000000000 R09: 0000000000000000 [ 30.021302] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee8f8 [ 30.021307] R13: 00000000ffffffff R14: 00007f01300476d4 R15: 0000000000000000 [ 30.346041] device eql entered promiscuous mode [ 30.381416] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/03 23:33:08 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x1d16bac3, &(0x7f0000f70000)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0xa) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 23:33:08 executing program 5: 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, 0x0, @perf_config_ext={0x4, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000136000)="070023f4b0e50eac0002d94d7abfcc", 0x1fffffffffffe, &(0x7f00004c4000-0x68)="fd0a42975bd2b0ed00bce79fc09037b5654081e3b753ede43159aa3e5f9c762282f8763ff64b5535a46b43e23a79b3e7b1aba31639a9972a5e91f36b09f60e600500000000000000eb61ddddda8dc87bca309e31a0ef7a10e38dfc75aea4d7000000000000000300") [ 30.561044] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3990 sclass=netlink_route_socket pig=4808 comm=syz-executor0 2018/01/03 23:33:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000075000)={0x2, 0x2, 'client0\x00', 0xffffffff80000002, "ee3ff3b8567fc612", "4d017d7e60032deaa6418a59300e7763c366cbaa63bc40efa8b8a68fd57ea143", 0x4, 0xe4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000e14000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000017000-0xc)={0x1, r1, 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006a7000)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dd8000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000056a000-0xa0)={r3, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x101, 0x46c88000, 0x8fb8, 0x3}, &(0x7f0000c51000)=0xa0) [ 30.618877] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3990 sclass=netlink_route_socket pig=4808 comm=syz-executor0 2018/01/03 23:33:08 executing program 5: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000056f000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003fd000)=0xfff, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x178, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 23:33:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000080a000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @rand_addr=0xfffffffffffffffc, @multicast2=0xe0000002]}, 0x2c) writev(r1, &(0x7f0000a64000-0x30)=[{&(0x7f0000cfd000)="09abaf7a4e3af96cb386c6fde5ac627b069334bcb0f028b7c03adf0517172a758c0822fd35d80f95ee884680e649750d720fbe24b6d85218325587f3d0573252dfd503cf6dd1415e0c92b9aa9f01091f59b393a65e2905022ffc8044af0b85bc012d7f4cfd064da37faa3b8d906b447df606fde503c7", 0x76}, {&(0x7f00006d6000-0xea)="35860c31f5df0be47b93ee648a30fa0e8217fcdb9a3c7b654547f7623ee3b7e03c001e4d808a9e735a6cfd75747ead6eac9ee798ac89ca5a4c2b2fba39c104b71f8852b11cf47df01ce1592f2f0eb228bb708aead9a87110a20dc46aa55456214b0ab1c617e67ec14da33c10a8759cc1f2cfcc492e2020ad342774c03fc4f5b21e86b4835f2909f16e87e9856cd08ca0a6d67cf72b43432ccc50d1a5fa77e9c8eb57d585e35d103f296c9db6834b2de23df589d7b69b58cd331a58f84fb37837d286b43168e538401740b09ed9da2ab2326444afca7b006e3f47a26de9f0470df538c52eae05b978825f", 0xea}, {&(0x7f0000a4f000)="19fd4e82018b5bfd784bab61f628df342571e33255ebafcc9542a4f3e17b1f86a930e3027b0b47978bddc04bc1198c146e1093f7a49d681f8062488c1dd8820f999efb07cb3316", 0x47}], 0x3) r3 = syz_open_dev$usbmon(&(0x7f00006a7000-0xd)='/dev/usbmon#\x00', 0x3, 0x4000) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000045f000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000009b000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000439000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b0000)=0xe8) 2018/01/03 23:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) connect$inet(r1, &(0x7f0000ce5000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) 2018/01/03 23:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000aa000)=0x0) getpeername(r0, &(0x7f0000e35000)=@generic={0x0, ""/126}, &(0x7f00005b6000)=0x80) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b3f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r2, 0x0, 0x0) 2018/01/03 23:33:08 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e89000-0x8)={0x0, 0x0}, 0x800) clock_adjtime(0x0, &(0x7f0000fd0000-0xd0)={0xe44b, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x3, 0x1, 0x800000000000, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000022c000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000fd3000-0x18)={0x8, &(0x7f0000fd3000-0xb2)=""/178, &(0x7f0000fd3000-0xc0)=[{0x5, 0x18, 0x10001, &(0x7f0000fd2000)=""/24}, {0x6, 0xb8, 0x3, &(0x7f0000f41000)=""/184}, {0xfffffffffffffffa, 0xde, 0x51a5, &(0x7f0000802000-0xde)=""/222}, {0x10000, 0xec, 0xc9, &(0x7f0000dd4000)=""/236}, {0x254, 0xf7, 0x8001, &(0x7f0000fd2000)=""/247}, {0xa4, 0x62, 0x1, &(0x7f0000ede000-0x62)=""/98}, {0x0, 0x24, 0x3f, &(0x7f0000310000)=""/36}, {0x5, 0x3e, 0x20, &(0x7f00001be000)=""/62}]}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000fd3000)=""/94) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000fd1000)=""/4096) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000fd3000)={0xa0, &(0x7f0000899000-0xa0)="2f57214ef72f55cc9f1c3c48aa1e09cc7379d6a7d16b9cb53aae41a1cf3d80db3b1e24f5c398b52b2f90cafc91531f3d9715fb2c3041e7b3ba48e5d88d8ad23f230d928db008ea76078de4e2262fa5ebc16cae50620f58b17b734b78f5a692b680240c04e527c8a641c8405fc471e365d9db0b13a0a80496646b25962a1de53b52c0da0afeec21b5ea6da3d9fe6940fe3d7a9393ad910f2f87cea247a76f84e6"}) [ 30.688470] audit: type=1326 audit(1515022387.781:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4662 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 30.688486] audit: type=1326 audit(1515022387.783:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4662 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 30.688501] audit: type=1326 audit(1515022387.784:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4662 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 30.688517] audit: type=1326 audit(1515022387.786:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4662 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/03 23:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000087b000-0xa)=@file={0x0, './file0\x00'}, 0xa) listen(0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) shutdown(0xffffffffffffffff, 0x0) mincore(&(0x7f0000d52000/0x3000)=nil, 0x3000, &(0x7f0000977000)=""/241) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x32, 0xffffffffffffffff, 0x1) clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) r4 = syz_open_dev$mouse(&(0x7f00003e5000-0x12)='/dev/input/mouse#\x00', 0x8, 0x8000) perf_event_open(&(0x7f0000984000-0x78)={0x7, 0x78, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x6, 0x60841, 0x8, 0xffff, 0x800, 0xfffffffffffffeff, 0xff, 0x81c, 0x4, 0xfffffffffffffe00, 0x1, 0x7, 0x5, 0xffffffff, 0xfffffffffffffffa, 0xc60, 0x7, 0x3, 0x39b, 0x7, 0x599, 0xf7ba, 0x7, 0x7, 0x9, 0x7, 0xfffffffffffffffa, 0x2, 0x203, 0x5, 0x4, 0x0, 0xffff, 0x1, @perf_config_ext={0x80000001, 0x2}, 0x10000, 0x2, 0x6, 0x0, 0x7, 0x1ff, 0x101, 0x0}, r1, 0x100000000, r4, 0x0) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) r5 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x16) 2018/01/03 23:33:08 executing program 0: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") r0 = syz_open_dev$sndpcmp(&(0x7f00001e2000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x82) epoll_create1(0x80000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000e8000)="eb7c0293a56dfe38b53414d1d107cbee589bc08c7e05850e72417f1e88dccf302d2790a0d64fb2653f3491e8672050a5011333bf70ec73dad7aa1dda1f85063e630f5cce48d14bf86af3bd258c5e3e0173f68a5238df77d5d5cac9754b49de6c23707b10ee46047594e17874c8afd8c3ccb7488c641730dc4eba0f1fc24b12d63af5f1240986c04228fe", 0x8a) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0}) 2018/01/03 23:33:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000b2000)='/dev/admmidi#\x00', 0xe1, 0x2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000b41000)={0x100000000000000, 0x3, 0x6, 0x7fffffff}, 0x10) lstat(&(0x7f0000d4f000)='.', &(0x7f0000867000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00004ff000-0x8)='./file0\x00', 0x0, r1) 2018/01/03 23:33:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00002d2000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000f49000-0x40)=[{&(0x7f0000270000)=""/87, 0x0}, {&(0x7f00004f4000-0x9a)=""/154, 0x0}, {&(0x7f0000948000)=""/79, 0x0}, {&(0x7f0000c89000)=""/192, 0x0}], 0x1000000000000140, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f7c000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/03 23:33:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_pts(r0, 0x8000000006) write(r1, &(0x7f00000c8000-0xbf)="e006f84ccdf446b42bd0ea95397da8ab849c044ea4de407f43ff7d2e028779fc7a67710844cad7a2156187353521c9b33d770149dfd11f5c87cdce4f6074da6a1a6a04db143ccca796a3b5a7fdd65d4c9861c5079946bd02ec64975cf2002918996c1c119e291689d3463b471e44f95398ec863cb437e0b8acee0a", 0x7b) 2018/01/03 23:33:08 executing program 1: mmap(&(0x7f0000000000/0xd0a000)=nil, 0xd0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bbe000-0x8)="5369145ceb65df20", &(0x7f0000c16000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d05000-0x7b)="", 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000d02000-0x5)='user\x00', &(0x7f0000879000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa5000-0x6e)='n', 0x1, r0) keyctl$search(0xa, r0, &(0x7f0000001000-0x5)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2018/01/03 23:33:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000937000-0x92)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x6, &(0x7f000070b000+0x47c)="") 2018/01/03 23:33:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000036b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) 2018/01/03 23:33:08 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcb000)={0xaa, 0x40000000000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fcc000)='./file0\x00') link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x67820000000}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) sched_setaffinity(0x0, 0x8, &(0x7f00000cc000)=0x86b2) fallocate(r1, 0x0, 0x0, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 23:33:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009c3000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000c0d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x200200) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/03 23:33:08 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000180000-0x9)='/dev/vcs\x00', 0x48000, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x3, &(0x7f0000000000+0xe14)=[{0x940a, 0x7, 0x0, 0x2}, {0x1, 0x76, 0xd42, 0x3}, {0x9, 0x7, 0xfff, 0x40f5}]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffffffffff8, 0x1, 0x0, 0x7ff, 0x80}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000002000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000a1c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00005d1000)=0x5, 0x4) write(r3, &(0x7f000088a000-0x45)="e50057a09f2bfa31c1d84cacd97c9679bd33adcef52213b258fe23cad17a4d746f79413b1b8b18ee76064882e720c44ffc64db4bde334a55ec121837ac1f8f8d3b1ac14344", 0x45) sendfile(r2, r3, &(0x7f0000029000-0x8)=0x0, 0x3) ioctl$LOOP_GET_STATUS(r2, 0x4c05, &(0x7f0000370000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/03 23:33:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000f14000-0x38)={&(0x7f0000f47000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000be9000-0x37)=[{&(0x7f00000c5000-0x45)=""/69, 0x45}, {&(0x7f0000545000)=""/0, 0x0}, {&(0x7f0000625000)=""/4096, 0x1000}], 0x3, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) 2018/01/03 23:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00003f0000)=0x1000) poll(&(0x7f0000156000)=[{r0, 0x40, 0x0}, {r0, 0x4, 0x0}, {r0, 0x8422, 0x0}, {r0, 0xa000, 0x0}], 0x4, 0x1ff) read(r0, &(0x7f0000446000-0x31)=""/0, 0x16c) 2018/01/03 23:33:08 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000033000-0x14)={0x0, 0x8, 0x20, 0x5, 0x4, 0x1f}, &(0x7f0000032000)=0x14) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000032000)={r1, 0xed}, &(0x7f000002f000-0x4)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000029000)={@common='ip6tnl0\x00', &(0x7f000000a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 30.881996] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 30.911858] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/03 23:33:08 executing program 2: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d18000)={0xffffffffffffff9c}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d18000)={0x6, 0x1, 0xc9a, 0x1, 0x0}, &(0x7f00008e4000-0x4)=0x10) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d18000)={r1, 0x4000000000}, &(0x7f0000d18000)=0x8) r2 = socket$inet6(0xa, 0x1, 0x5) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000001000-0x1b)=""/27, &(0x7f000023e000)=0x1b) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d19000-0x4)=0x8, 0x4) 2018/01/03 23:33:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000097d000-0x9)='/dev/vcs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000036a000)={0x0, 0x0}) write$evdev(r0, &(0x7f00004e4000-0x48)=[{{0x0, 0x2710}, 0x5, 0xffffffffffffff80, 0x3}, {{r1, r2/1000+10000}, 0x9a7, 0x800, 0x2}, {{0x0, 0x2710}, 0x81, 0x8, 0x4}], 0x48) r3 = syz_open_dev$tun(&(0x7f000008f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) r4 = socket(0x10, 0x7, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000932000)={@common='gre0\x00', &(0x7f000087e000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 30.932860] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 30.951968] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 30.953950] device gre0 entered promiscuous mode 2018/01/03 23:33:09 executing program 0: r0 = open(&(0x7f0000ad6000-0x8)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000166000-0xf5)=""/245, 0xf5, 0x40010120, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = syz_open_dev$sg(&(0x7f00009a9000-0x9)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000937000-0x92)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r1, 0x227c, &(0x7f000070b000+0x47c)="") 2018/01/03 23:33:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000732000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f000016d000)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000f4000-0x8)={r1, 0x40}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 23:33:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000050e000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000d13000)="f7", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00008e3000)={0x0, 0x0, &(0x7f0000bb7000-0x90)=[{&(0x7f0000e1e000)="ed", 0x1}], 0x1, &(0x7f00006c4000-0x2b8)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000df0000-0x258)=[], 0x4a, 0x400042, &(0x7f0000ffe000-0x10)={0x0, 0x989680}) 2018/01/03 23:33:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x3, 0x0, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fae000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00009af000-0x1000)=""/4096) 2018/01/03 23:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000173000-0x4)=0x55, 0x4) sendmsg(r0, &(0x7f0000cb8000-0x38)={&(0x7f00001ad000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac2000)=[], 0x0, &(0x7f000082e000-0xa0)=[], 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000abe000)={0x0, 0x54, &(0x7f0000158000)=[@in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}]}, &(0x7f000020b000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000052a000-0x8)={r2, 0x8}, &(0x7f000057e000)=0x8) dup2(r1, r0) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/03 23:33:09 executing program 3: mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000a0b000-0xc)='/dev/audio#\x00', 0x6, 0xc0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000623000)={0x10001, 0x0, 0x4, 0x9}) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a0a000)='/dev/autofs\x00', 0x204000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x9) ioctl$int_out(r2, 0x5462, &(0x7f00002e1000)=0x0) 2018/01/03 23:33:09 executing program 5: mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000089d000-0x4)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000663000)={r0}) getpeername$inet6(r1, &(0x7f00004a5000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006c5000-0x4)=0x1c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000089c000)="8907040000", 0x5) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f000089f000)=0x0) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000025f000-0xb)='/dev/audio\x00', 0x8001, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f00008a1000-0x24)={0x3, 0x0, 0x9, 0xfffffffffffffffb, 0x4, 0x6a41, 0x9d, 0x4, 0x80000001, 0x6, 0x3e, 0x0}) 2018/01/03 23:33:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000162000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000501000-0x40)={0x0, 0x0, 0x0, 0x0, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/03 23:33:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f00005bc000)=0x0) read$eventfd(r0, &(0x7f000068a000-0x8)=0x0, 0x8) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000103000)=[&(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, r3) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) connect$nfc_raw(r4, &(0x7f0000f48000)={0x27, 0x0, 0x1, 0x5}, 0x10) 2018/01/03 23:33:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000984000-0x8)='./file0\x00', 0x430a01, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000680000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8000) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000c27000)={r4, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/03 23:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000308000)="fc00000016000700ab040008090007000a080000000000000400030021000100004533a49e350000000000000003ff15fad51ec2ff12f0009b010400000000002400020000008ce600036c6c258f1a273c2e117c22ebc2fcad8a06000009070000007302ade01720d72cbbc9473d2e88772c81fb2cc56ce1f0f156272f5ba4fdcf3cdefd5a32e280fc83ab82f687f70c9d00e2fe0800000003000000000000040112bab2b9d243f295ede0ad91bd0734ba347c3f2eeb57d43dd16b17e583df150c3b880f411f4600b567b4d5715505e658a1ad0a4f01731d05b000240041dd108f6ff6b621cc48deac271033429fd3000175e63fb8d3478757f1ef5c", 0xfc) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a88000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000511000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000bb1000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r1, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000489000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f00009e7000-0x8)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a8c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00002a8000)=""/123, &(0x7f0000263000)=0x7b) sendto$inet6(r1, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000486000)=0x0, 0x4) poll(&(0x7f0000574000)=[{r1, 0x5c, 0x0}], 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000bcf000-0x4)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f9000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000265000)={0x0, 0x0, 0x0}, &(0x7f0000e4c000-0x4)=0xc) r3 = dup(r1) write(r3, &(0x7f0000cdd000)="ef", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f00009f5000)='/dev/amidi#\x00', 0x5, 0x8000) ioctl$TIOCNXCL(r4, 0x540d) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000b03000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@end={0x0}, @noop={0x1}, @rr={0x7, 0x3, 0x0, []}, @generic={0x0, 0x3, 'I'}, @rr={0x7, 0x3, 0xfff, []}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x3, "a4"}, {0x0, 0x2, ""}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/03 23:33:09 executing program 6: clone(0x0, &(0x7f0000fcc000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000034d000)=0x0, &(0x7f0000d52000)="") fsetxattr(0xffffffffffffffff, &(0x7f00000e8000-0x19)=@random={'trusted.\x00', 'wlan1T^vboxnet1\x00'}, &(0x7f000037d000-0x9)='eth1ppp0\x00', 0x9, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, r1, 0xffffffffffbffffc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000000)={[{0x800, 0xffffffffffff66dd, 0x9, 0x6, 0x0, 0x3f, 0x3, 0x978, 0x100000000, 0x4, 0x5d0, 0x543e, 0xbfe}, {0x400, 0x40, 0x0, 0x3, 0x108, 0x3, 0x0, 0x4, 0x100, 0x1f, 0x8001, 0x4, 0x80000001}, {0x4, 0x6, 0x18000000000, 0x6, 0x2, 0x7ff, 0x7, 0x8, 0xf6c, 0x4, 0x6, 0x9, 0x1}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 23:33:09 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000000e000)=0x1ff, 0x4) bind$inet6(r0, &(0x7f0000010000-0x1c)={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1000}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000011000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/01/03 23:33:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000079f000-0x10)='/selinux/member\x00', 0x2, 0x0) accept$inet(r0, 0x0, &(0x7f0000428000-0x4)=0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000bd000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000003d000)=0x8, &(0x7f0000d01000-0x4)=0x4) 2018/01/03 23:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000047e000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000041c000)=""/90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd1000-0x4)=0x0) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff010000000100f7ff0000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070eaddd0000c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000222000-0x8)=0x5) 2018/01/03 23:33:09 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000998000)='./file0\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000e44000-0x4)=0x7) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) connect$nfc_llcp(r1, &(0x7f00006a8000)={0x27, 0xa3, 0xfffffffffffffe01, 0x3, 0x7, 0x6, "6d5767cd347d386cd28ae4f2af7b38010c95817aa94cab970136ac4ed47b25c89ba7b0d58283c6ee6f8377bdba9b6e3cd61d921e1db050bc332f2764e79588", 0x40008}, 0xfffffffffffffea3) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000ff4000)=0x3f) 2018/01/03 23:33:09 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x4, 0x0}, &(0x7f0000010000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000010000)={r1, 0x5, 0x5586652c, 0x0}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0x10c, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@broadcast=0xffffffff}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 23:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000755000)="26000000130047b1ac14c1f85900fe00080003e301000000ffffe80000000132050010006e35", 0x26) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006ff000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x7, &(0x7f0000a69000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/03 23:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000064b000/0x2000)=nil, 0x2000, 0x1000000, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ddc000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) openat$vcs(0xffffffffffffff9c, &(0x7f0000f87000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000851000)=""/58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000033f000-0xc)={0x7, r0, 0x1}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000ecb000)=0x0) 2018/01/03 23:33:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r1 = dup(r0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000998000)=0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c3c000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 2018/01/03 23:33:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000026a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c38000)={&(0x7f0000815000-0x7)='./file0\x00', r0}, 0xc) r1 = socket(0xf, 0x803, 0xffff) r2 = socket$inet6(0xa, 0x2, 0xbc) r3 = dup3(r2, r1, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000d34000-0x4)=0x0, &(0x7f0000998000)=0x4) 2018/01/03 23:33:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000673000-0x8)='big_key\x00', &(0x7f00004e7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6b000+0xb5c)='Y', 0x1, 0xfffffffffffffffe) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ff0000)='/selinux/create\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000eed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dc1000)=0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000702000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001, 0xffffffffffffffff, 0x8, 0x100, 0x8000, 0x1040000, r2}) keyctl$search(0xa, r0, &(0x7f0000de4000-0x8)='keyring\x00', &(0x7f0000ac6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/03 23:33:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c75000-0x10)={0x4, &(0x7f000066a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000de000-0x8)={r0, 0x3}) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a95000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000c4c000-0x8)=0x76c6) 2018/01/03 23:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x5) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/03 23:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000eb3000-0x8)='keyring\x00', &(0x7f0000ce4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000584000-0x1f)='em1selinuxem1$vmnet1selfcpuset\x00', 0xffffffffffffffff) rt_sigpending(&(0x7f0000be2000-0x8)={0x0}, 0x8) munmap(&(0x7f0000d24000/0x1000)=nil, 0x1000) clone(0x18b8900, &(0x7f00003b5000-0x1)="", &(0x7f000077a000-0x4)=0x0, &(0x7f0000f0c000)=0x0, &(0x7f000014f000)="") 2018/01/03 23:33:09 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000018a000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000099f000)=0x1, 0x3) sendfile(r0, r0, &(0x7f0000788000-0x8)=0x0, 0xa9) capget(&(0x7f0000002000-0x7)={0x20080522, 0x0}, &(0x7f0000da8000-0x18)={0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 23:33:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) clock_gettime(0x0, &(0x7f0000ae5000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, r2+30000000}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000455000)=""/52, 0x34) 2018/01/03 23:33:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d6b000)={0x0, 0x7, 0x0}, &(0x7f00006b5000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x5, 0xffffffffffff664f}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x97)={r1, 0x8f, "0eaaf4b65879023538bd244294c006e25ca0379d8b8cf2d7c4160302d36798187a5f467a412a04aca1ba74953c1b872bb5f5eea18468e69cbeda60bcbd224959e18f72f0a90de39b2ed2ee2ed8ca0b0cd40a26ba84101da9e8cca22c4f0f2758028ea47b59c45315ba1f1ddc37c7db7989fa5a9af9080d1a4a8bd3f4b426f1e0925a68ee9c9e16d462b38d2f7ee620"}, &(0x7f0000276000-0x4)=0x97) r3 = syz_open_dev$sndpcmc(&(0x7f0000220000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2800) flock(r3, 0x5) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001000)=r0, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000c87000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001000)={r2, 0x1, 0x3, [0x3, 0xfff, 0x20]}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0xdb, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) setsockopt$inet6_buf(r3, 0x29, 0x1a, &(0x7f0000e5b000-0x5b)="77a1979ffb625ab2c7173899169b39fbce1d8e355b9aefcdf6760d0000000000000fffa99021b060fde869bbbcbb87bd238eddb1ab36c90e6d4ce50bc562777639cd2a8b7a5b471517c1c41f15709a1ee22e5b72e97360587a7569", 0x2fb) 2018/01/03 23:33:09 executing program 1: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xf) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) syz_open_dev$mouse(&(0x7f000008a000)='/dev/input/mouse#\x00', 0xffffffffffff74b2, 0x84002) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/03 23:33:09 executing program 4: capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f000009b000-0x18)={0x21, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x4, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000e48000)="240000001b00fbffeb0300000000000001bd7d0b0800e700011f0039f700000ff9161701", 0x24) recvfrom$inet6(0xffffffffffffffff, &(0x7f00008c6000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000756000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000ff000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000211000)={0x1, 0x8, 0x3c, 0x5, 0x0, 0x6, 0x6, 0x8001, 0x7f, 0x4, 0x9, 0x6}) migrate_pages(0x0, 0x1, &(0x7f0000840000)=0x1000, &(0x7f000023d000-0x8)=0x5e3) 2018/01/03 23:33:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x1e) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/01/03 23:33:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dc5000-0x108)={0x0, @in6={{0xa, 0x2, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x9, 0x5, 0x81, 0x7, 0xf670, 0x3ff, 0x380000000, 0x400, 0xff, 0x521b40d6, 0xc7c, 0x6d884ea1, 0x9b7f, 0x5]}, &(0x7f000056d000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e88000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0x5f87, 0x1, 0x100000001, 0x6da9, 0x1, 0x7, 0x8, 0x4, 0x2, 0xffffffffffffffff, 0x1, 0x7fe00000000000, 0xfffffffffffffffb]}, &(0x7f0000feb000-0x4)=0x108) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d2b000)=0x0) getpriority(0x0, r3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001b0000-0x6)={r2, 0x2c2}, &(0x7f00002b7000-0x4)=0x6) write(r0, &(0x7f00004a8000-0x24)="240000005a001fe613f9f407125a00050000000000000000fff708ff0800020001000000", 0x24) 2018/01/03 23:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a90000-0x4)={0xffffffffffffff9c}) connect$netrom(r2, &(0x7f0000753000-0x48)=@full={{0x3, {"474771dc5a62c8"}, 0x1}, [{"5e1e8141a08299"}, {"38bee8843c7f26"}, {"ffe57dba013d61"}, {"76c93fc64832c6"}, {"b5137be86182ac"}, {"eb0c8795726b75"}, {"ac341f61e529a5"}, {"d68a1b64f222e7"}]}, 0x48) 2018/01/03 23:33:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='net/dev_mcast\x00') fanotify_mark(r0, 0xc3, 0x21, r0, &(0x7f0000981000-0x8)='./file0\x00') preadv(r0, &(0x7f0000485000)=[{&(0x7f0000e54000-0x65)=""/101, 0x65}], 0x1, 0x0) socket(0x9, 0xf, 0xffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f000083f000)='/dev/rfkill\x00', 0x204200, 0x0) 2018/01/03 23:33:09 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x8001, 0x2a0e02) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mremap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000b21000/0x3000)=nil) pread64(r0, &(0x7f0000a93000)=""/1, 0x1, 0x0) 2018/01/03 23:33:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000031a000)='/dev/dsp\x00', 0x80, 0x0) getsockname$inet(r0, &(0x7f0000a34000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059c000-0x4)=0x10) r1 = socket$inet(0x2, 0x6, 0x400000020000000c) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000da4000)="8907040000", 0xfffffffffffffe1e) sendto$inet(r1, &(0x7f000038c000-0x65)="", 0x0, 0x820000081, &(0x7f000070b000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 23:33:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000a44000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 23:33:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e5000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000497000)={0x5, 0x1ff, 0x8, 0x1f, 0x0}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00009b8000)={0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000878000-0x8)={r1, r0}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000bbb000-0xf6)=""/246) writev(r0, &(0x7f0000724000)=[{&(0x7f0000163000-0x59)="ca", 0x1}], 0x1) 2018/01/03 23:33:09 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000003f000-0x10)={&(0x7f0000452000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000fdb000-0x8)={0x3}, 0x8) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000a7d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fdb000-0x4)=0x48) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fdb000)="4ce7b21e8dd4cadfbb0e7307e0544144493ff04fa548900b9c18bcb877e880706d2dd9164dae95e1630e051cd5c78aadbb5e09b0a3f34f8da9f740db1f27de354ce6e420c49eca3c9532c7e02f674715deb8740421480c7a3adabb72d2e70ea35d9946ed8c64f585ce7126abc72ff360c69eb1c97970ac07f3bfe39fda639557ccc071f1c528b73b9eaee6370504dc5191079a80dce1d61dadea456a2d2013eda1affdb2e4d80195730865aac4fd28485df0ec7120e254ae9ccd70f3c2b7f32e49fa3bd017f4fb33a082e251bbf68e203f238363e95966", 0xd7, 0x20000000, &(0x7f0000940000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/03 23:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009f9000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000094b000)=0x0, &(0x7f000021a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f1d000-0x18)={0x0, 0x7, 0xe, 0x2, 0x9}, &(0x7f00002ec000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bd7000)={r1, 0x2}, &(0x7f0000fdc000)=0x8) 2018/01/03 23:33:09 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000d9000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xb7, 0x0}, &(0x7f0000ad6000)=0xc) socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xea)={r1, 0xe2, "b476e4d83c45c600e03f8547b87f438918b007c5caf2282af672bd478e35ad872babf32e8bb954c951ece6a2f84e34f78cbe76f783264bf2961a22a7a2ab93055cf95bef5a50d82de1eb77f7d6843301a9fc6b820188fc42954081668e8e2d88a5ad348478e65db0a4a50ee96f58f3f1b6a13f37c8fe9e8f9bcea1513f3c9746639ba095cfc0343f51e924b0ec2b5d2c221e63871b0e60308dab464ba29640a92cda65cf602f1ef5c93c7065b380a26ac4fbe8b4113ad0bd2c0c4306c813449a1707dba087283502d36ed94025e6244d04b239fdb0bb6b206d5d09ce687e53c07032"}, &(0x7f0000001000-0x4)=0xea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000092a000-0xee)={r2, 0xe6, "9c8c0cd7f848f220a41111fbbd13f1b2e076ee6a96e8cf599cee5d15f04dc6e1cca66f30348c3a509ca66c7d91a86816b96ce2981eec84fa0a47e5c3a33c1abe1ec29cd21161af7110c0d31e37f78dce106927751cd809be409443028401d87c50a5969be577327c1517635d17c9c41219494cd51eadeffce96a260b766b6c4da393ea9bc5951347480c1b64c17e86afd3895431d1968ba85a662fbd22b0a1a29c2f27ebcfd081da259f5142e61e9413a0cf19c78a96e6249671dabe9c02879f559ce562728b5403c24376372611ddb75dcf63566bd8f0add7f5ab318e17721a20a6136b1d34"}, &(0x7f000026c000)=0xee) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d46000)={r1, 0x1, 0x0}, &(0x7f00009fe000)=0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000de1000)=@req={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000e47000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="684183bf194e", [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f40000)={r2, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd2, 0x800}, 0x98) bind$packet(r4, &(0x7f0000e88000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000df2000-0x1)={0xb9a4}, 0x1) 2018/01/03 23:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000334000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "000000000000000300000102a1569b3fd4cec307d5ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a2a800f0000080000000009fb42e876589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 23:33:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000219000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) syz_emit_ethernet(0x4bb, &(0x7f0000cda000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x485, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x5, {0xfffffffffffffffd, 0x6, "8fb209", 0x8000, 0x67, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [@dstopts={0x6c, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x52, 0xd7, "588a3cdeee19e32dfae2c8e069a2f63dae22de0563ff589cb411413eaec9785cae53b076898deb4e5a6f8856fc25328a7789d3d43b712e85bb30e437f6c7250ac4b9e99e2721663d6366671f88b54a6ef32b53f654fa3b2343b2e0eeba23d326742b50b0a071e82cdafc62c9dda28e571c583be43986ef315772ba5477adfe65df53b73cc069b381ba34a316b824bd839d7b8671f6cdb4d36c25015556c888546651d4ca109d1bb1f9aa2aabcd219cfdfdce37fda98c2028b5e01094cababe3baf702a72d1b34f1fb58e630692c921a49feacd39714ad9"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @hopopts={0x32, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0x6a, "99244885d5543185950a8c71b3e6b9e445f7b02e874fd32c04464c5817733c754eaa1b2a9f2806baec9c68b9fd4dd438d1fc1c475dadd4df55eedb2f5cdb3f687c2847bb5324d8a45803a1998516f1ed257f7bd6ed3c2d0d89702a698872e9958e79cdf432da065a9634"}, @generic={0x8000, 0xdc, "83659b499e0960e9796fc7a0b1b89b12dded2fcafc380776c5ec113d249da0ce33582a8589bfe0c113be6c3919f2cc304f2af332aff02a426c4f44e923f8825a204999f9bc48cb50099fa80c87585b464adffa70d995c70e6f00e46b74aea34c2826522cd4b7fa45eb9ed8434be9e4bdd1b4e61a24617a5ba7690c1e97ef895a975208722ba392ea87d5f1a48778940e92e844d52983e6b887ca4c151c74e4c10786fd70cbe2f4c62c79bfba33077b19aed3ce64d4bbd758cb6044832f1d4645dae6cee2c571d3ab553e8d32ae0c6caa71912c16b28a77ced14d56af"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7a5}]}, @fragment={0x89, 0x0, 0x7, 0x4, 0x0, 0x8001, 0x1}, @fragment={0x8, 0x0, 0x10001, 0x8, 0x0, 0x83, 0x0}, @fragment={0x1, 0x0, 0x3, 0x1, 0x0, 0x6, 0x0}, @routing={0x6, 0x10, 0x0, 0xb9, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}]}, @dstopts={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x6e, 0x14, 0x0, 0xfffffffffffffffe, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], "fc36b7c3bf9c5ee69691c49a47be7d8aff9efb4d8b10b4711ce3c6c16c6af3fa3a2ee69b17c228b730e07d0bb52ce47f09e57df182031644c586170ffbe40785983e6e3cfc3c6e6e83816f17cb36011daa942be15ec84e5c79de7866e3067e1f31114dd014306ba48c84eb4c16373038af59ed7aab65c01e0daee63f43c554503e6929ee069eebaca7fc68eef36329b1623c24ba860760fa40875b26b3e9adb5ccd4dbf733a388"}}}}}}}, 0x0) syz_open_dev$tun(&(0x7f0000b7c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/03 23:33:09 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000729000)='/dev/cuse\x00', 0x222201, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000d22000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/03 23:33:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0x16)='net/ip_tables_matches\x00') preadv(r0, &(0x7f00008c9000-0x10)=[], 0x0, 0x0) 2018/01/03 23:33:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000164000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000494000)={0x0, 0x0}) utimensat(r0, &(0x7f0000ceb000-0x8)='./file0\x00', &(0x7f0000576000-0x20)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x100) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0x0, &(0x7f00000e5000-0x2)="") mount(&(0x7f0000560000)='./file1\x00', &(0x7f0000976000)='./file0\x00', &(0x7f000063a000)='devtmpfs\x00', 0xc0000, &(0x7f0000c8c000)="") 2018/01/03 23:33:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00006d7000)=0x3) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000057000-0x18)={0x0, 0x8, 0xfffffffffffffffc, 0x7, 0x1, 0x1}) exit(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) wait4(r1, 0x0, 0x0, &(0x7f000030f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 23:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 23:33:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000226000-0x12)=""/18) r0 = syz_open_dev$amidi(&(0x7f00000a8000)='/dev/amidi#\x00', 0x3, 0x208a00) sendto$ipx(r0, &(0x7f00006c5000-0x2a)="ee9036eb63dd96c37bec364a355ea6cda0a90f47aa27d2c0001a815ea6eacf9f144f923999d2a4fc2c5a", 0x2a, 0x4001, &(0x7f0000f6e000)={0x4, 0x2, 0x8, "150fc0e9c21a", 0xd, 0x0}, 0x10) 2018/01/03 23:33:09 executing program 0: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x100000000000000) 2018/01/03 23:33:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x37, &(0x7f0000985000-0x20)={0x5, {0x0}, 0x10000000, 0x6f}, &(0x7f0000b2d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007d8000)=@generic={0x0, ""/126}, &(0x7f0000640000)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f83000-0x4)=0xffffffffffffffc1, 0x4) sysfs$1(0x1, &(0x7f0000da2000-0x7)='cpuset\x00') 2018/01/03 23:33:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000001000-0x1)="") dup3(r0, r0, 0x80000) 2018/01/03 23:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000e2000)='dns_resolver\x00', &(0x7f0000723000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec7000-0x1)='\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000857000-0x11)='/dev/vga_arbiter\x00', 0x401, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00002ee000-0x4)={0x8, 0x7, 0xa85f, 0x0}) rt_tgsigqueueinfo(r1, r2, 0xd, &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x0}) setpgid(r1, r2) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x80) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000946000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f00001af000)=0xfff) 2018/01/03 23:33:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a20000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000481000-0x4)=0x80000000, 0xfffffffffffffd8c) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000b2b000)={0x400000000, 0x8}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006e4000-0x4)=0x127296071c751a97, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x8000000000540f, &(0x7f0000000000)=0x0) signalfd4(r1, &(0x7f0000fd6000-0x8)={0x472}, 0x8, 0x80800) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000882000)={0x1000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00003d9000-0x50)={0x0, 0x6, 0x9, 0xdfbd, &(0x7f00002a7000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r0, 0x40b) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00003c7000-0x4)=0x0, 0x4) 2018/01/03 23:33:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000c33000-0x8)='./file0\x00', &(0x7f0000682000)='./file0\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000018a000)={0x0, 0x0}) 2018/01/03 23:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000020f000)={0x40009, 0x0, 0x0, "7175657565310000000000000000000000000000000023000000000000000000000000008d4d00000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000667000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000cb3000)=0x8000) getpeername$inet(r1, &(0x7f00006d7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a09000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000022a000-0x4)=0x0, &(0x7f00005a3000)=0x4) 2018/01/03 23:33:09 executing program 5: r0 = semget(0x0, 0x0, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x18000, 0x0) fdatasync(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/217) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000001000-0x2)=[]) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/03 23:33:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000102000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00004ca000-0x68)={0x74, 0x0, [0xfd5, 0x3ff, 0x262d, 0x401], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) times(&(0x7f000074e000)={0x0, 0x0, 0x0, 0x0}) 2018/01/03 23:33:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d82000)="000000000004a77d") getdents(r0, &(0x7f0000a7d000-0x18)=""/24, 0x18) getdents64(r0, &(0x7f000000b000-0x69)=""/105, 0x69) r1 = gettid() ptrace$getregs(0xc, r1, 0x7fffffff, &(0x7f0000624000-0xcc)=""/204) linkat(r0, &(0x7f00004a7000)='./file0\x00', r0, &(0x7f0000ac0000-0x8)='./file0\x00', 0x400) 2018/01/03 23:33:09 executing program 2: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000009000)={&(0x7f000000b000-0x24)=[0x3, 0xde44, 0x3f, 0x2, 0x800, 0x2, 0xfff, 0x5, 0x2], 0x9, 0x2, 0x9, 0x3, 0x4, 0x8, {0x152, 0x8, 0x3, 0x5, 0x10, 0x101, 0x7, 0xfffffffffffffffe, 0x5, 0x9, 0x400, 0x0, 0x8, 0x0, "dd57509c62556c5f19bef4be641953e4ed9ab385f83b6065a1250512458c956c"}}) 2018/01/03 23:33:09 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nfc_raw(0x27, 0x3, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f000002f000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000025000-0x4)=0x0, &(0x7f0000021000-0xe3)="63af26ada9cff8a452d2cfb439f60fa6f327a65eb188029e8e6c4e7bb37b8f673e48fbac60251e0384ad09625717f2f9b31d8df9cff94f7ec40dbd9cbdb1ff426b7aff3c20b6a1d3dd0a9b50094d50fcddeb8b8cdea1f1d36b140ab327a8ca16ec2513bde247cbe7fd09897db5a2b46f9c9b377e54b04c56b6f3317c80b04f147c38a899bfd5cbbc1e3c916b8b9e25a5485d781f5398a4748d076877157d2e8545bc9ed0c57612e7632cd4af6b27da41187b1b6cd4554c7637c323425f4df0ac2dcc71ccccb323d4bd5841c2c30904df9784268440cfa5ae647efbb19989c19e573a0d") mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000031000-0xc)={{0x1, 0xffff, 0x3ff, 0xe2, 0x0, 0x0}, 0x0}) syz_open_dev$vcsn(&(0x7f000002f000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000002f000)='/dev/sg#\x00', 0x0, 0x2001) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/03 23:33:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000001b000)='/dev/rtc\x00', 0x10001, 0x0) ioctl$int_out(r0, 0x0, &(0x7f000021c000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006e8000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000b82000-0x4)=0x10001, 0x4) fcntl$setstatus(r1, 0x4, 0x40000) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000cb9000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000668000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000dc4000-0x4)=0x0) 2018/01/03 23:33:09 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a26000-0x9)='/dev/ppp\x00', 0x80, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c8a000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00003f5000)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b9d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000c94000-0x4)=0x3) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000329000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) 2018/01/03 23:33:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009b1000-0x8)='keyring\x00', &(0x7f0000252000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000214000)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00004af000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000c9f000)="457bad8dc85e46f3ebc63ae030b0e58a99252064bdfd0995996ea60c034762fb9d6aa66745bb9f096fdb14202b55cbca291f4ad164de4a9476dbd9279d59d44c566445d12809e6dc3df8b0677f1d91885819895662be50030844c96ef5a8abcb309f07d231b4c4b35d010c057854e947ff4b2337f5fd8e241b610894393c816a39499a550443c4ac71a5c50e007305410191b90ea71307fde9e5ffba8502ee32a0f0f00f0704dbb9db57d4272a09bb85a5fabb7c633092") setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) r1 = add_key$keyring(&(0x7f000002d000-0x8)='keyring\x00', &(0x7f000089c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f000020b000-0xb)='asymmetric\x00', &(0x7f0000507000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x1e4, r1) keyctl$setperm(0x5, r2, 0x2000000c0004) keyctl$search(0xa, r2, &(0x7f0000e50000-0x8)='keyring\x00', &(0x7f0000973000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2018/01/03 23:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000327000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000602000)={0xa0d2, 0x7, 0x4, 'queue0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006d8000)={r0, 0x0, 0x1000, 0x0, &(0x7f00003bb000)="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", &(0x7f0000918000)=""/0, 0x200000000001, 0x0}, 0x28) r1 = shmget(0x0, 0x3000, 0x1000, &(0x7f00001c5000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f000066e000-0x4b)=""/75) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000319000-0x10)={0x1ff, 0x0, &(0x7f0000483000/0x2000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000c6a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x100000001, 0x7, 0x5, 0xf, 0x1c, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0x336, &(0x7f0000a1c000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 23:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r2) writev(r1, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd2bd6cfc2977a1ece090d996e2d69eca1c90fa886a03c0a", 0x18}], 0x1) 2018/01/03 23:33:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b8b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x240) perf_event_open(&(0x7f000039a000)={0x0, 0x78, 0x100000001, 0x6, 0x80, 0x3, 0x0, 0x9, 0x4000, 0x1, 0x10000, 0x800, 0x0, 0x3, 0x4, 0xd4e, 0x4, 0x9, 0x100000000, 0x5, 0xd8fd, 0xfff, 0x5, 0xfff, 0x0, 0x2, 0x1ca4, 0x6, 0x10001, 0x2, 0x30, 0x40, 0x80, 0x8, 0x6, 0x6, 0xfffffffffffffeff, 0xd4c, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x100, 0x2f9a0611, 0x7fffffff, 0x5, 0x3, 0x7, 0x100000001, 0x0}, r0, 0x7, r1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000b64000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x600000) clock_getres(0xafae9daca9cf8c23, &(0x7f00007b2000-0x10)={0x0, 0x0}) 2018/01/03 23:33:09 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000630000-0x4e)="fc6dc843ecdf70eea0049d86fd8e1176454529af775a33f1f13da6a22ef1c56e914302a7ceb1cfc21121e948bc8df91a59fa0f5f10089ea215275ebbd3ac74b4746f36c1bf32ca0487a9afc6ef85") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00006a0000)=0x0, &(0x7f0000e10000)=0xfffffffffffffefb) 2018/01/03 23:33:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) clock_gettime(0x0, &(0x7f000006d000)={0x0, 0x0}) ppoll(&(0x7f0000ca9000)=[{r1, 0x8, 0x0}, {r1, 0x40, 0x0}, {r1, 0x40, 0x0}], 0x3, &(0x7f0000191000-0x10)={r3, r4+30000000}, &(0x7f00000fa000)={0x4}, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000f89000)=0x3ad9ab0d, 0x4) fstat(r0, &(0x7f0000997000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r5) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/03 23:33:10 executing program 2: socketpair(0x19, 0x807, 0x100000000, &(0x7f0000469000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x0, 0x93, 0x10}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xfb)={r2, 0xf3, "8a781de70ab70adfad913684300eef39a52a14adcdfa1747bbde6547ef76df05127b4414779de3f8c8857cb641a0628bdc1a60669bf20f991c372e4fcdfa42c4bdbd45e6a99faedc269fed056ab0c2bf7946553a4ccc49b5d97a6e16c4aa67be80bd721e17313473bbec5bed439f5174f68aa5bf2a1a4763fbbd5363eb510db57ed25d16454d61e3808d065b766021f8a6c4f0f6973abd18e2cbda5d9134d4b2684e42cfbfb542495fbbd46c1721896abaa691ca62c0335a8601e830af76dde6b5667c2f090969376c98729c0371ffc237fdcff22d77c4af124255139c557ba259af558913f4afe9aafbce60c6716599f12559"}, &(0x7f0000002000-0x4)=0xfb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000001000-0x30)=[{0xfffffffffffff800, 0x8, 0x3, 0x3, @tick=0x81, {0x1800000, 0xff}, {0x5, 0xcb}, @ext={0xe6, &(0x7f0000001000-0xe6)="4b71c85d4d95eb71b7ec495961cb8fba7bebbc83c24da5f7132577870bbd3cd88d3d6a17201411215e5a683320698a5c4a0cc2339a8527d2b18e297f2031919c90d6619b3a554f173e3d5bc6c288c1fe3a4a1f640ca500672fae50a4ae2e0dff89812886b801d6c6b2e3d5e3d2db5f8b7470b35c60c6c64b441f2efb7b75feee86d87080eaabe2f03a594250ce90c522d364449a674e1902a07e7677b6e4f419cc9ca4365ddc435f149e42b4247bd0a4e90c8f8e85b02042e4e3f7463258efe8c7543bf72160d1698e2f74adc167937bb295fe87b4f61cc59be578e75ddcbbea9d1763a6cfbf"}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000000)="3138e9205d8bf169f0edf26ef934aad8a875235122418445ed3010b13aa2fa8f19b5ba615e7ab29ceb6e9cf22bc4f65a4f07857958ed1c242f977d79e2fb5c6ae6211e8277d6091e5e728a3ce5b3403b2b6032be3f24276c3eda042152e117c296d0305c474373f09ac55b9bc43bdffd5f19cf1bff37618636ce9cb6bfa65ec8c6beebccf46cf6be4b17866900b6f86257b227b60e2b3691cc597e1ddd57b8e6d9d72ecbdaee9ef85559d5ca7e200b90ad62f7eb171e5d1ce654a8fe11e0748e014ce049c2a4a345dd478fcc9bd76d0be42e91e8", 0xd4) accept$alg(r1, 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000f80000)=""/41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009e1000)={0x0, 0x5}, &(0x7f000027f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006d2000)={r3, 0xd9, "097d0380541ee8fc72c82863f863ab7ff47a0a763d4a828352d598af800c5d8d29d03675bf291f885c7e90a4555f8a9c2c6541c111dc9eca2dc6f7e2ca95a303c3396be97b8d5f293ebca03b8a13f484ba0508d87ab04a7965e077ca3fb044bfb42a9e529c4875e40d183449a58d5a2f6395942311c23652c2799d9c952a66b8d4e0172dc0b37db5ada967412aa820cb506c75729c57fe04cc3c35acdb87975fa3aeaabf868de1b3cdc0459385d6e15a3ccc33c4f29bacdc607e2bbb159eccc5c11206b7d530b35bcd6923bc9166f4ec6320b31f276a741a28"}, &(0x7f0000009000-0x4)=0xe1) syz_emit_ethernet(0x22, &(0x7f0000395000-0x22)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0xf7, "0900cc0000f0ff0985f8f181bd99e5875b"}}}}, 0x0) 2018/01/03 23:33:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000098f000-0x10)=[{&(0x7f0000402000)="290000001800ffffffff6800000a0021020008000000000700000600080016c007001004000000ff00", 0x29}], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b6b000)='/dev/loop-control\x00', 0x2, 0x0) 2018/01/03 23:33:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_gettime(r0, &(0x7f0000494000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002b0000)=0x6) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, r2}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1b0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/03 23:33:10 executing program 5: r0 = syz_open_dev$mouse(&(0x7f000002e000-0x12)='/dev/input/mouse#\x00', 0xfa, 0x131800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a10000-0x4)=0x14) clone(0x0, &(0x7f00003af000)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") munlockall() r1 = syz_open_dev$vcsn(&(0x7f0000bd8000-0xa)='/dev/vcs#\x00', 0x6ee0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in6={0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf047}, @in6={0xa, 0x1, 0xa7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) 2018/01/03 23:33:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000041a000)={0xffffffffffffffff, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$amidi(&(0x7f000036c000)='/dev/amidi#\x00', 0x1, 0x402000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000300000-0x20)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000b07000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x3a9002) ioctl$TCGETA(r2, 0x5405, &(0x7f00008c0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) pivot_root(&(0x7f0000884000)='./file0\x00', &(0x7f0000efc000)='./file0\x00') 2018/01/03 23:33:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x40, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x70001, 0x100) tee(r0, r1, 0x100, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000a80000)="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", 0xfc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de5000+0x9ee)='/dev/sequencer\x00', 0x40000, 0x0) bind$bt_rfcomm(r2, &(0x7f0000ecd000)={0x1f, {0x9, 0x12e5, 0x8001, 0x8, 0x100000001, 0xfffffffffffffffd}, 0x7}, 0x9) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000af5000)=""/91) 2018/01/03 23:33:10 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000000b000-0x23)=[{0x2, 0x7}, {0x4, 0x4}, {0x0, 0x0}, {0x0, 0xffffffffffffffff}, {0x4000000000000000, 0xaf86}], 0x5) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/03 23:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f16000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000b2d000-0x8)='./file0\x00', 0x10000, 0x45) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000af4000)=r2, 0x4) mq_notify(0xffffffffffffffff, &(0x7f000098a000)={0x0, 0x4000040000003, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000ff3000-0xd2)=""/210) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000dbc000)=0x7fff, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dea000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) 2018/01/03 23:33:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000259000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c78000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000b1f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000122000-0x10)={0x0, 0x100000, 0x0}) clock_gettime(0x0, &(0x7f0000500000-0x10)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000243000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000d08000-0x18)={0x7000, 0x1000, 0x101, 0x3, 0x4}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/03 23:33:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e2f000-0x4)=0x14, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/03 23:33:10 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2000000003) unshare(0x400) signalfd4(r0, &(0x7f0000b2c000-0x8)={0xfb2}, 0x8, 0x80000) accept4(r0, &(0x7f0000006000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x0) 2018/01/03 23:33:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000112000)="", &(0x7f0000aa9000-0x4)=0x0, &(0x7f00008f4000)=0x0, &(0x7f0000001000-0x3)="c04098") 2018/01/03 23:33:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x239, &(0x7f0000563000)=0xfffffffffffff55e) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) r5 = socket$nfc_llcp(0x27, 0x2, 0x1) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f000051b000)=0x1) ioctl$KVM_SMI(r1, 0xaeb7) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f000045a000)=0x0, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b93000-0x90)={0xf70, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$setsig(r3, 0xa, 0x12) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00007e0000-0x6)={0x7, 0x1, 0x2}) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) preadv(r1, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000017e000)=""/8, &(0x7f000034a000-0x4)=0x8) tkill(r2, 0x16) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000d71000)={0x3, 0x18, [0x7, 0xff, 0x19d, 0x44, 0x726, 0x6]}) 2018/01/03 23:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004a7000)='/dev/sg#\x00', 0x8, 0x40000) read$eventfd(r0, &(0x7f0000bad000-0x8)=0x0, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f000076f000-0xd)='/dev/dmmidi#\x00', 0x1, 0x400000) write$eventfd(r1, &(0x7f0000986000)=0x9, 0x8) r2 = socket$inet6(0xa, 0x80003, 0x3a) io_setup(0x8000, &(0x7f0000842000)=0x0) io_cancel(r3, &(0x7f00002ec000-0x40)={0x0, 0x0, 0x0, 0xb, 0x2, r1, &(0x7f0000bf6000-0xe)="08514233634bfd0cd68987c9f9d6", 0xe, 0x0, 0x0, 0x0, r0}, &(0x7f00008d0000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000802000-0x4)=0x0, &(0x7f0000953000)=0x4) [ 32.176481] nla_parse: 5 callbacks suppressed [ 32.176488] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 32.224538] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/03 23:33:10 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) read(r0, &(0x7f0000001000)=""/35, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) write$sndseq(r1, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) 2018/01/03 23:33:10 executing program 6: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008b8000)=0x1, 0x4) 2018/01/03 23:33:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000184000-0x9)='/dev/sg#\x00', 0x200000005, 0x20001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$unix(r0, &(0x7f000010d000)=@file={0x0, ""/29}, &(0x7f00006bd000-0x4)=0x1f, 0x80800) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000019000-0x4)=0x80000000, 0x4) 2018/01/03 23:33:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000dcd000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pwritev(0xffffffffffffffff, &(0x7f0000bf1000)=[], 0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a20000-0xe)='/selinux/user\x00', 0x2, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00006d9000)=0x0, &(0x7f000046c000-0x4)=0x4) fcntl$notify(r0, 0x402, 0x4) fanotify_init(0x2, 0x0) 2018/01/03 23:33:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f00005e1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c31000-0x9)='/dev/rtc\x00', 0x440000, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000735000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c4a000-0x48)={0xf, 0x17, &(0x7f0000a18000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1f}, [@jmp={0x5, 0x0, 0x7, 0x9, 0x1, 0xffffffff, 0x11}, @ldst={0x3, 0x3, 0x6, 0x9, 0x9, 0xfffffff4, 0xffffffffffffffff}, @jmp={0x5, 0xfff, 0x3, 0xa, 0x8, 0x58, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x1, 0x4, 0x4, 0xfffffff6, 0x8}, @call={0x85, 0x0, 0x0, 0x31}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x8, 0x101, 0x4e, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a07000)='GPL\x00', 0xffffffffffffffff, 0x94, &(0x7f0000fb5000-0x94)=""/148, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/01/03 23:33:10 executing program 0: r0 = eventfd(0x1) fallocate(r0, 0x0, 0x2, 0x8001) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004e0000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc0045c77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0xfffffffffffffe2f) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000424000/0x3000)=nil, 0x3000, 0x0, 0x88d5e4d449961b30, 0xffffffffffffffff, 0x0) 2018/01/03 23:33:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80007, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000dae000)=0x0, 0x4) sendto$ipx(r0, &(0x7f0000868000-0x30)="", 0x0, 0x0, &(0x7f00001aa000-0x10)={0x4, 0x7f, 0x0, "b0fcdcb5adea", 0x0, 0x0}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002a0000)=0x5, 0x4) memfd_create(&(0x7f00006f0000)='/dev/sequencer2\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/01/03 23:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000ebd000-0x4)=0x143b, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000d69000)=0xffffffffffffffff, 0x4) r1 = open(&(0x7f00009c2000-0x8)='./file0\x00', 0x1, 0x148) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00004dc000-0x94)={{0x2, 0xa8, 0x0, 0x100000001, 0x9, 0x9}, 0x9, 0x2, 0x80, 0x3, 0xfff, "ca33c3c4defd217a78e47d2d18db0a73f586d430809c1676e547061f9de678758ae63b4a4b6e39ca4007bc1cee6670220f6d69554acee9d3dbe589ca4155b0da07fe9db253fe1f7258e98e4a242110143a0354e9b1961bb227a2781f3a8c0d17b4b352223a9bccdbc3f4d51763db4ea9cf4206ae3ccca045b10ae2104f3fe1a8"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000744000-0x10)='/dev/sequencer2\x00', 0x141000, 0x0) inotify_add_watch(r2, &(0x7f00007ea000)='./file0\x00', 0x80000000) 2018/01/03 23:33:10 executing program 6: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a77000-0x1f)="1f0000000001ff49433bf000080000760f0000e0090012000000000000083c", 0x1f) [ 32.905549] netlink: 'syz-executor6': attribute type 18 has an invalid length. [ 32.915651] netlink: 'syz-executor6': attribute type 18 has an invalid length. [ 157.937022] INFO: rcu_sched self-detected stall on CPU [ 157.938018] INFO: rcu_sched detected stalls on CPUs/tasks: [ 157.938102] 0-....: (124776 ticks this GP) idle=4a2/1/4611686018427387906 softirq=10931/10931 fqs=31238 [ 157.938120] (detected by 1, t=125002 jiffies, g=5442, c=5441, q=206) [ 157.938131] Sending NMI from CPU 1 to CPUs 0: [ 157.939170] NMI backtrace for cpu 0 [ 157.939174] CPU: 0 PID: 5224 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #50 [ 157.939177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.939180] RIP: 0010:io_serial_in+0x6b/0x90 [ 157.939182] RSP: 0018:ffff8801db4078d0 EFLAGS: 00000002 [ 157.939187] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000 [ 157.939191] RDX: 00000000000003fd RSI: 0000000000000005 RDI: ffffffff87e4e018 [ 157.939194] RBP: ffff8801db4078e0 R08: ffffffff82547f25 R09: 000000000000000c [ 157.939197] R10: ffff8801db4078f8 R11: 0000000000000001 R12: ffffffff87e4dfe0 [ 157.939200] R13: 0000000000000020 R14: fffffbfff0fc9c41 R15: fffffbfff0fc9c05 [ 157.939204] FS: 00007f70426a3700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 157.939206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 157.939210] CR2: 000000002070ffe3 CR3: 00000001db1ff005 CR4: 00000000001606f0 [ 157.939213] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 157.939216] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 157.939218] Call Trace: [ 157.939219] [ 157.939221] wait_for_xmitr+0x93/0x1e0 [ 157.939224] ? lock_acquire+0x16b/0x420 [ 157.939226] ? wait_for_xmitr+0x1e0/0x1e0 [ 157.939228] serial8250_console_putchar+0x1f/0x60 [ 157.939230] uart_console_write+0xac/0xe0 [ 157.939233] serial8250_console_write+0x5b3/0x940 [ 157.939235] ? serial8250_start_tx+0x910/0x910 [ 157.939237] ? console_unlock+0x2ed/0xc30 [ 157.939240] ? lock_downgrade+0x860/0x860 [ 157.939242] ? memcpy+0x45/0x50 [ 157.939245] ? univ8250_console_setup+0x160/0x160 [ 157.939247] univ8250_console_write+0x5f/0x70 [ 157.939250] console_unlock+0x6ba/0xc30 [ 157.939251] vprintk_emit+0x4ad/0x590 [ 157.939254] vprintk_default+0x28/0x30 [ 157.939256] vprintk_func+0x57/0xc0 [ 157.939257] printk+0xaa/0xca [ 157.939260] ? show_regs_print_info+0x18/0x18 [ 157.939262] rcu_check_callbacks+0xb68/0x1de0 [ 157.939265] ? account_system_index_time+0x20e/0x370 [ 157.939267] update_process_times+0x30/0x60 [ 157.939269] tick_sched_handle+0x85/0x160 [ 157.939272] tick_sched_timer+0x42/0x120 [ 157.939274] __hrtimer_run_queues+0x2c8/0xb50 [ 157.939276] ? tick_sched_do_timer+0xe0/0xe0 [ 157.939278] ? hrtimer_fixup_init+0x70/0x70 [ 157.939281] ? kvm_clock_get_cycles+0x25/0x30 [ 157.939284] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 157.939286] hrtimer_interrupt+0x1c2/0x5e0 [ 157.939288] smp_apic_timer_interrupt+0xc9/0x4c0 [ 157.939291] apic_timer_interrupt+0xa9/0xb0 [ 157.939292] [ 157.939295] RIP: 0010:mulaw_decode+0x516/0x740 [ 157.939297] RSP: 0018:ffff8801c6aef948 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff11 [ 157.939302] RAX: ffffc900012ad2ec RBX: ffffc900012af976 RCX: 0000000000000000 [ 157.939305] RDX: 0000000000000002 RSI: ffff8801c6aefa02 RDI: ffffc900012ad2ee [ 157.939308] RBP: ffff8801c6aefa68 R08: fffff52000255a5e R09: fffff52000255a5e [ 157.939311] R10: 0000000000000001 R11: fffff52000255a5d R12: 0000000000000002 [ 157.939315] R13: ffffc900012ad2ec R14: ffff8801c91b7c00 R15: dffffc0000000000 [ 157.939317] ? mulaw_decode+0x50e/0x740 [ 157.939319] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 157.939322] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 157.939324] ? io_src_channels+0xeb/0x1e0 [ 157.939327] mulaw_transfer+0x222/0x270 [ 157.939329] snd_pcm_plug_write_transfer+0x20b/0x390 [ 157.939332] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 157.939335] ? snd_pcm_format_physical_width+0x5b/0x70 [ 157.939337] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 157.939340] snd_pcm_oss_write2+0x22e/0x3c0 [ 157.939342] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 157.939344] ? snd_pcm_oss_write2+0x249/0x3c0 [ 157.939347] snd_pcm_oss_write+0x4c1/0x690 [ 157.939349] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 157.939351] __vfs_write+0xef/0x740 [ 157.939354] ? kernel_read+0x120/0x120 [ 157.939356] ? __might_sleep+0x95/0x190 [ 157.939358] ? _cond_resched+0x14/0x30 [ 157.939361] ? __inode_security_revalidate+0xd9/0x130 [ 157.939363] ? avc_policy_seqno+0x9/0x20 [ 157.939365] ? selinux_file_permission+0x82/0x460 [ 157.939368] ? security_file_permission+0x89/0x1e0 [ 157.939370] ? rw_verify_area+0xe5/0x2b0 [ 157.939372] vfs_write+0x189/0x510 [ 157.939374] SyS_write+0xd4/0x1a0 [ 157.939376] ? SyS_read+0x1a0/0x1a0 [ 157.939379] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 157.939381] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 157.939384] entry_SYSCALL_64_fastpath+0x23/0x9a [ 157.939385] RIP: 0033:0x452ac9 [ 157.939388] RSP: 002b:00007f70426a2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 157.939393] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 157.939396] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000013 [ 157.939399] RBP: 000000000000003c R08: 0000000000000000 R09: 0000000000000000 [ 157.939403] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee640 [ 157.939406] R13: 00000000ffffffff R14: 00007f70426a36d4 R15: 0000000000000000 [ 157.939407] Code: 24 d1 00 00 00 49 8d 7c 24 38 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 d3 e3 80 3c 02 00 75 17 41 03 5c 24 38 89 da ec <5b> 0f b6 c0 41 5c 5d c3 e8 08 54 36 ff eb c2 e8 61 54 36 ff eb [ 158.453669] 0-....: (124776 ticks this GP) idle=4a2/1/4611686018427387906 softirq=10931/10931 fqs=31367 [ 158.463408] (t=125519 jiffies g=5442 c=5441 q=206) [ 158.468497] NMI backtrace for cpu 0 [ 158.472092] CPU: 0 PID: 5224 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #50 [ 158.479590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.488909] Call Trace: [ 158.491462] [ 158.493593] dump_stack+0x137/0x198 [ 158.497194] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 158.501657] nmi_cpu_backtrace+0x1d2/0x210 [ 158.505864] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 158.510330] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 158.515578] arch_trigger_cpumask_backtrace+0x14/0x20 [ 158.520735] rcu_dump_cpu_stacks+0x186/0x1d7 [ 158.525121] rcu_check_callbacks+0x1a64/0x1de0 [ 158.529677] ? account_system_index_time+0x20e/0x370 [ 158.534764] update_process_times+0x30/0x60 [ 158.539057] tick_sched_handle+0x85/0x160 [ 158.543174] tick_sched_timer+0x42/0x120 [ 158.547204] __hrtimer_run_queues+0x2c8/0xb50 [ 158.551673] ? tick_sched_do_timer+0xe0/0xe0 [ 158.556054] ? hrtimer_fixup_init+0x70/0x70 [ 158.560342] ? kvm_clock_get_cycles+0x25/0x30 [ 158.564803] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 158.570148] hrtimer_interrupt+0x1c2/0x5e0 [ 158.574373] smp_apic_timer_interrupt+0xc9/0x4c0 [ 158.579102] apic_timer_interrupt+0xa9/0xb0 [ 158.583390] [ 158.585599] RIP: 0010:mulaw_decode+0x516/0x740 [ 158.590144] RSP: 0018:ffff8801c6aef948 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff11 [ 158.597821] RAX: ffffc900012ad2ec RBX: ffffc900012af976 RCX: 0000000000000000 [ 158.605061] RDX: 0000000000000002 RSI: ffff8801c6aefa02 RDI: ffffc900012ad2ee [ 158.612302] RBP: ffff8801c6aefa68 R08: fffff52000255a5e R09: fffff52000255a5e [ 158.619540] R10: 0000000000000001 R11: fffff52000255a5d R12: 0000000000000002 [ 158.626779] R13: ffffc900012ad2ec R14: ffff8801c91b7c00 R15: dffffc0000000000 [ 158.634035] ? mulaw_decode+0x50e/0x740 [ 158.637994] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 158.643239] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 158.648573] ? io_src_channels+0xeb/0x1e0 [ 158.652708] mulaw_transfer+0x222/0x270 [ 158.656661] snd_pcm_plug_write_transfer+0x20b/0x390 [ 158.661740] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 158.667419] ? snd_pcm_format_physical_width+0x5b/0x70 [ 158.672664] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 158.678350] snd_pcm_oss_write2+0x22e/0x3c0 [ 158.682642] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 158.687108] ? snd_pcm_oss_write2+0x249/0x3c0 [ 158.691580] snd_pcm_oss_write+0x4c1/0x690 [ 158.695797] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 158.700608] __vfs_write+0xef/0x740 [ 158.704208] ? kernel_read+0x120/0x120 [ 158.708063] ? __might_sleep+0x95/0x190 [ 158.712009] ? _cond_resched+0x14/0x30 [ 158.715867] ? __inode_security_revalidate+0xd9/0x130 [ 158.721027] ? avc_policy_seqno+0x9/0x20 [ 158.725057] ? selinux_file_permission+0x82/0x460 [ 158.729872] ? security_file_permission+0x89/0x1e0 [ 158.734775] ? rw_verify_area+0xe5/0x2b0 [ 158.738810] vfs_write+0x189/0x510 [ 158.742324] SyS_write+0xd4/0x1a0 [ 158.745748] ? SyS_read+0x1a0/0x1a0 [ 158.749344] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 158.754331] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 158.759064] entry_SYSCALL_64_fastpath+0x23/0x9a [ 158.763785] RIP: 0033:0x452ac9 [ 158.766942] RSP: 002b:00007f70426a2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 158.774620] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 158.781857] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000013 [ 158.789092] RBP: 000000000000003c R08: 0000000000000000 R09: 0000000000000000 [ 158.796330] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee640 [ 158.803574] R13: 00000000ffffffff R14: 00007f70426a36d4 R15: 0000000000000000