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", 0x1000, 0x4000005, &(0x7f0000e3e000)={0x11, 0x1c, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000085f000)='/dev/rtc\x00', 0x28200, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00006f5000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendto$unix(r0, &(0x7f00002a6000-0xee)="eba91a348c016217afe8971ccde3c67a95974d1ddcf84668bb0fcea8043cbdf665d7b2db547a68c7819caae490fc8a5ffbd25f7f41770c8eb0451fecd9362fff9b392f7788e4ad8578ed16c0032e50edb0a641fc61c6e2f3f87aa2e3f9379d93c03bc8b2fd5ae267ebfb7f22895378389e93d4f6c43afaca4a8845bba517de1698653fb162232ba1820c1bec4d92bf3ca2cb8b292aa8638aa9651c56b65fb6703d79ba59ba8cdb802de3897a8e570ad7d3924d4b839b5836237eaa2ef498a3f17c4ac9e8241601ded57499fbb7efd0dd4ddeb87a10cc8571df5bdfe907497f850c7bfbe6b6858f365cdbe99a1358", 0xee, 0x811, &(0x7f0000169000)=@file={0x1, './file0\x00'}, 0xa) r3 = socket(0x2, 0x1, 0x0) setsockopt(r3, 0x6, 0x11, &(0x7f00002af000-0xd8)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r3, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x80) 2018/02/02 01:41:24 executing program 3: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000031000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000021000-0x56)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x56) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000035000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6(0xa, 0x80e, 0xa7) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000004c000-0x3)=0xa9) [ 216.300915] audit: type=1400 audit(1517535684.198:21430): avc: denied { net_admin } for pid=31799 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 01:41:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000488000-0xd)='attr/current\x00') tee(r0, r0, 0x1, 0x4) read(r0, &(0x7f000013e000)=""/4096, 0x1000) sendfile(r0, r0, &(0x7f0000b1a000-0x8), 0x401) 2018/02/02 01:41:24 executing program 3: syz_open_dev$usbmon(&(0x7f0000bda000-0xd)='/dev/usbmon#\x00', 0x5, 0x802) clone(0x0, &(0x7f0000ccf000), &(0x7f0000cd7000), &(0x7f0000bf3000-0x4), &(0x7f0000873000-0x1)) setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000001000-0x4)=0x1c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f0000fc7000-0x78)={0x6, 0x78, 0xffff, 0x8, 0xff, 0x9, 0x0, 0x400, 0x0, 0x0, 0x6, 0x6, 0x86, 0xffff, 0x22bb, 0x2a, 0x1, 0x2, 0x401, 0x6, 0x2, 0xffffffffffff41e1, 0xecea, 0x1, 0x80000001, 0x5, 0x4, 0x9c, 0x4, 0x4, 0x5, 0x9, 0xfd98, 0x559e20da, 0xffffffffffffffff, 0x0, 0x101, 0x401, 0x0, 0x7fff, 0x2, @perf_config_ext={0x9}, 0x20, 0x7, 0x9, 0x0, 0x7ff, 0x4, 0x1}, r1, 0xfffffffffffffff9, r2, 0x1) [ 216.327214] audit: type=1400 audit(1517535684.228:21431): avc: denied { net_admin } for pid=31799 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 01:41:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e12000-0x16)={0x0, 0x1, 0x7, [0x4, 0x2, 0x101, 0x1, 0x4bc9, 0x4, 0x7]}, &(0x7f0000a3c000)=0x16) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001de000-0x6)={r1, 0x7}, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000a71000)=0x7, 0x4) pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0x100080) 2018/02/02 01:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = getpid() r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ca2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000918000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e43000)={r1, r2, r3}, 0xc) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000f91000-0x4), &(0x7f0000557000)=0x42248c7e839e9993) 2018/02/02 01:41:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000047e000)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x74, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x7, 0x8}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x74}, 0x1}, 0x0) 2018/02/02 01:41:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000007000-0xa)={&(0x7f0000840000-0x94)="134e721c060000000000000001012053d1c199b0c4cbd7ab0296e7154fea8aa900000005f6812bf975fd831ef5ec461bb6c0a3532a9a203d11f67732285e058ecec7b40e37910727b26b20338b84e5cc285a589a7f324ca94a7da40be1be0c09820899b3091c2484fb00000000000000ff1bafeb30fc119c5957f1cbdbc28571f9898d9a1ead480400000000000000068239ec25", 0x94}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e7c000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000029f000-0x10)='/selinux/policy\x00', 0x0, 0x0) setxattr(&(0x7f0000b93000-0x8)='./file0\x00', &(0x7f00008e4000)=@known='trusted.syz\x00', &(0x7f00009e4000-0x19)='wlan0vboxnet0em1vboxnet0\x00', 0x19, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000d02000-0xed)="e7ad99e4ea370cb1a82845a1176972257803ad8322ebf12ae621a17095ea7cc7932a3da8fa91f91bdfa9d68fa77bb2706e6dbc480f58991fee01d718f86251cf96516c6e69c784a182851df46c013d300727d6b22a5644b4263deb07542bf4da2c7221a0dc0bfdad82710c8c5c03cdc6f83332d2a05d1b28e17c93162685575bf095f8c5c2a5aa28fd31b4050779274b510315ca8ef611aadb8e8431484c7b98b83e658fd122809953688e9a776c23b418129e12518a4b4c0e4f0d937e126d9ffbdc22cd4f411f630b0c80c768342fe8028ca88cab5ac79ed3496d3fe14e5348a976329953bdaefb4e38483910") ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000072a000)={0x5, 0xfff, 0x100, 0x1ff}) close(r0) [ 216.330138] audit: type=1400 audit(1517535684.228:21432): avc: denied { net_admin } for pid=4133 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 216.338548] audit: type=1400 audit(1517535684.238:21433): avc: denied { net_admin } for pid=4140 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 01:41:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1fffffffffffd, 0x0) bind$inet6(r0, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1a) 2018/02/02 01:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x2d9}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendto$inet(r0, &(0x7f00007db000-0xf1)="3955b3cf3703508c7d3e561ed98bb5400d436b90e98dfa28e17c5b98af0d695230d69fde94cfa9112dd2bd8cd55573cc44bd4490394e726eabff1d07a4902936ad23cc4cb6a4796da55948b4378c043ff92d94067be9fc08eecf7706926c0255be1b04ec81d02bc53e0681a0ce1a4a39d3f84db45ed13a90da11697c6753c8973dc3e813245eebbf8e7e98a060552717694bc92366fde916334fc39b28fe2cf2a652", 0xa2, 0x0, &(0x7f00003b2000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/02 01:41:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f2000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008f0000)={0x2, 0xe, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x0, 0x3, 0x6, 0x1, 0x3, 0x9}, @sadb_address={0x3, 0x17, 0x2b, 0x80, 0x0, @in={0x2, 0x1, @multicast1=0xe0000001}}, @sadb_address={0x1ffffe2f, 0x5, 0x0, 0x1, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}]}, 0x68}, 0x1}, 0x0) 2018/02/02 01:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) sendto$inet6(r0, &(0x7f00006ca000)="e9f3e2d9884adf8d56ad8084624747162c1bb366ecaae2a50beb353d05d9c45f7bd4aa51fae6fdb75bb546858780695cb7dae0cd416a15528910e90a5045f8c9836a66722fa8653fc5c6f14a0ac06968824858734454f0b4d276e7e9850fb74a8a0604e7fd7bb750c3b71b565a2e4f2b6fb8695cc01efaa7cfaadc56", 0x7c, 0x1, &(0x7f0000f51000)={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f00008b9000-0x8)='./file0\x00') clock_gettime(0x0, &(0x7f0000635000-0x10)) utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)) readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/1, 0x1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000636000-0xdd)=""/221, &(0x7f00001ba000-0x4)=0xdd) 2018/02/02 01:41:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) nanosleep(&(0x7f00003a1000)={0x77359400}, &(0x7f0000816000-0x8)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00006d0000-0x10)=""/16, 0x10, 0x0, &(0x7f00006cf000)={0x0, r0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001fa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000e89000-0x10)={&(0x7f0000913000/0x1000)=nil, 0x1000}) 2018/02/02 01:41:24 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000002f000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000002e000-0x20)={0x82, 0x0, 0x10000, 0xef1c}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000002f000)={r2, 0x7fffffff}) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000002f000-0x4), &(0x7f0000018000)=0x4) 2018/02/02 01:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000229000)={0x0, 0x0}, 0x84800) ioctl$fiemap(r0, 0xc020660b, &(0x7f000063a000-0x1e0)={0xfffffffffffff6b6, 0x0, 0x5, 0x8, 0x8, [{0x5, 0x2, 0x8001}, {0x6, 0x7ff, 0x7f, 0x0, 0x0, 0x700}, {0x5, 0x1, 0x63aa, 0x0, 0x0, 0x400}, {0x3, 0x1, 0xfffffffffffffffa, 0x0, 0x0, 0x784}, {0x100000000, 0x5, 0x3, 0x0, 0x0, 0x82}, {0x80000000, 0x40, 0x800}, {0x2, 0x19bb7b4d, 0x5, 0x0, 0x0, 0x200}, {0x34, 0x4, 0x0, 0x0, 0x0, 0x500}]}) r1 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000449000)=0x8, 0x4) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/02 01:41:24 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000939000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "355cf8ffc87d"}}) fchdir(r0) 2018/02/02 01:41:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) timer_create(0x0, &(0x7f0000b37000)={0x0, 0x3a, 0x2, @thr={&(0x7f000001a000-0xf5)="d0d3a0f2e801392b4fad6e9ba51d72d6df663bf0fff0cf240d7f3c3c6755744a5b5cffdc492ab9dd15211fb2b9b06e4bd7d228b9d5e9aede0643a8059514637ab2c04a4324f17a454d5ce54d2892d18ca3635b23dbaf8f8284daa7ea037eea9279be55c430945f0aade476f9dfbdfc18cef2c44796f98142cb2feab71dbbe4c199312c5de46b92e3f53a3dcb1e92db3c38270be5f0e44362142e4d98a13878a5ce7bb1a296fb8dc1f15ca3019fc207025fab2c3348f403239a3fbfc9d602e1029d13775ca39a0bf03ef15b5a609c93872557696a39c60ca27e0ab8391d86feba379c1ff6084e4a1c7989ac6bd6a9369619577ef332", &(0x7f0000552000-0xe3)="a28391e5bb9ac3bcefb00ee95843dbe1d8843db070f20187a5fa6229847d52c2392a9b2f1cb26deb6d384c6c67dc4ce5cb0d89d50d9ec4ea9a53b64d6df628c0320343fbbb5a27dfbb38e7574edae2657654d734c685bf4112ac59206247da0472f8835a705fedd09a052902d72bfb0d403dc12de6e0b2068ed561a6c5be8780ea4c37b63a0d34d17b69b3472c680fd75fac0a085924919b2ba2507efd5d5fb849674b0aee91444fe9d8a9c58e59df1a1c0ec8552146bffb476c8f85c515799f6bcecd17330e56789348f9b2bfcc54b887a54a47201c098b8e2b99a898942625b628ec"}}, &(0x7f0000f61000)) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000ea8000)) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) 2018/02/02 01:41:24 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fe7000-0xa)='id_legacy\x00', &(0x7f00003c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fe6000)='keyring#-\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000be5000-0x8)='keyring\x00', &(0x7f0000af9000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000c84000)="0700cc667300", 0x1000001000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000007000)=[], 0x0, 0x0) 2018/02/02 01:41:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fchmod(r0, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x800000000011, &(0x7f0000d9b000-0x10), &(0x7f000039a000-0x4)=0x10) 2018/02/02 01:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006d3000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000053e000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000407000-0x4)=r2) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000592000-0x18)=@generic={0xff, 0xffffffffffdfffe0, 0x5}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/sequencer2\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000d0f000-0x7)=0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/02/02 01:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00006eb000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f000098b000), &(0x7f0000d5f000-0x4)=0x4) syz_open_procfs(0x0, &(0x7f0000de6000-0x7)='ns/mnt\x00') 2018/02/02 01:41:24 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bd3000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='hybla\x00', 0x6) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000034000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000039000-0x4)=0x79, 0x4) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000003a000-0xc9)={0x0, 0xc1, "c0030716a7aa3c1535ab73affe60b23b0bcbbd6499ae6dacf29b838f098c681f3278171a6e8b841e38a168f32a2f2ccf045ba1259db8c51e0802a6808b9b85df1b5b22f40232204d3ea90e1d081e6c36cee6018eba9fdb679030b4b58c7b4023013d0210452d8296c1da1d21d108730c3472dfe50f71346175fb4a87a832ef06ddb16e028369df1281ffd62c08c65e2e536c399676fef542a486313592d830d4eabaa39bc14441428ac9c5a5b85a44024a7718ff040dd17032a8ef404aca7ccc8b"}, &(0x7f0000012000-0x4)=0xc9) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000003a000-0x10)={0x4, 0x8000, 0x40, 0xf66, r1}, &(0x7f0000038000-0x4)=0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod$loop(&(0x7f0000037000)='./file0/bus\x00', 0xc040, 0x1) 2018/02/02 01:41:24 executing program 7: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7}, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xbe8c8d2dc8fb28c9, &(0x7f0000fbf000)={@broadcast, @broadcast, 0x0}, &(0x7f000046a000-0x4)=0xc) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000fbf000)=""/187, 0xbb, 0x40000000, &(0x7f0000fbf000)={0x11, 0x9, r1, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x4) 2018/02/02 01:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unshare(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c2000)='/dev/rfkill\x00', 0x40200, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000491000)=0x7fff, 0x4) 2018/02/02 01:41:24 executing program 1: prctl$seccomp(0x21, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006bd000)=[{0xfff, 0x9, 0x300000000, 0x5}]}) 2018/02/02 01:41:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8800, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8), 0x1ff) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000984000-0x4)=0xb0a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000003000-0x12)='.request_key_auth\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000)="14eb9770d668eb4a09ea61cdf95ed6d25c751dafef7209712fb931d41b01a4f94ef2d27eb644d003c7d4190fb831e77c0487b0661e578f6081ffa0d40021482159abc34b616188ec15c226019d94ec19f530f28310713bac95b30eb291b1b4fa7107e63cc931928fb6126ef273c2e40a1045115a121b36102e635b939df71cc1a4e4571764149d0ffffe15015671b12bd17ac99768967936b08264a72d18308065c800fd2362", 0xa6, 0xfffffffffffffffd) request_key(&(0x7f0000002000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='\x00', r1) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x14)=""/20, 0x14) prctl$intptr(0x10026, 0xfffffffffffffff6) 2018/02/02 01:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy_type={0xc, 0x10, {0xfffffffffffffffe}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}]}, 0xb8}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000048f000)=0x1, 0x4) 2018/02/02 01:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f000008c000), 0x4) r2 = creat(&(0x7f000068a000-0x8)='./file0\x00', 0x0) getpeername$inet6(r2, &(0x7f0000fb3000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00005be000)=0x1c) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) dup2(r0, r1) sysinfo(&(0x7f00005a1000)=""/107) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fce000-0x57), &(0x7f00004e6000-0x4)=0x8) 2018/02/02 01:41:24 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000735000)=[{0xe, 0x100}, {0x6, 0x39}, {0x4, 0x20}, {0x4, 0xda66}, {0x3, 0x8}, {0x4, 0x8}, {0xa, 0x3}, {0x2, 0x76d5f4fb}, {0x0, 0xc33}, {0x3, 0x2}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001e000-0x38)={&(0x7f0000e9d000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/02 01:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00003b3000), 0x2fd) 2018/02/02 01:41:24 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000c000-0x38)={&(0x7f000000c000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000000b000)={&(0x7f000000b000-0xa4)={0xa4, 0x25, 0x1, 0x2, 0x1, {}, [@generic="f6ef726a3ba9c8d3ad68957ea0c3ffd27a10e1ef834e26b211bc2ab487f75836111a1bb813a924fd89a9287957cc8301d8f36a35273f9b178008798ef99ddb53429605dc38b6872a8340284d65c1f87b85a1bca5f8c888064b9a4d8c875f1341c5d55bb9378a5bbf5081f95a1f32c47fce59e51c", @nested={0x1c, 0x61, [@typed={0x18, 0x8e, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x8050) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f000000a000)="5910fa24ae13ef40a3e5f763b1019e4c5bc5dff3bb5f4acc0b716203b767f9949988bfe01ca19b102b1ced6e539156c2cf272639c2806d57067e524d13083d2ff574157d4421ae2cba9a74ad98d2ebbb881b17813a23d0372ca492a605cf613ae02226164be66a546b2cfc2489ec2155b560b4b148fcb3d16fc6c4d2fead7b0da9208632098e3216b5b14224a7447ea2b17a8e2bc703f3a0f9", 0x99) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000d000-0x10)={0xffff, 0x4, 0x100, 0xa1, 0x0}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000000e000-0xb)='asymmetric\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0x8)='md5sum*\x00', 0xffffffffffffffff) keyctl$clear(0x7, r3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000c000)={r2, 0x6, 0x1, [0x7]}, &(0x7f0000007000)=0xa) 2018/02/02 01:41:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000a0f000-0x64)={&(0x7f000074c000)=[0x3], 0x1, 0xffffffffffff7fff, 0x7, 0x2, 0xdfd7, 0x6, {0x7fffffff, 0x3, 0x5, 0xfffffffffffffff9, 0x3, 0xffffffff00000001, 0xff, 0x2, 0x1, 0xfff, 0x81, 0x2, 0x88, 0x6000000000000, "1a3fcab19974fd398a1eda8745e1b640b4cb88dd4fc73da92c91f0d31f4c00ef"}}) r1 = syz_open_dev$sndseq(&(0x7f00009a2000-0xd)='/dev/snd/seq\x00', 0x0, 0x90004) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af8000)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000a53000)) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/02 01:41:24 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000d000)='\x00', 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f000000e000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f000000d000)) syz_open_dev$sndseq(&(0x7f000000b000)='/dev/snd/seq\x00', 0x0, 0x10000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000000f000-0x4)=0x81, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rfkill\x00', 0x284740, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000f000)="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", 0x1000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000-0x4)=@int, &(0x7f000000e000-0x4)=0x4) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/02 01:41:24 executing program 1: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000bc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ff5000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x67)=""/103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000ace000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00006f7000)=@newlink={0x2c6, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x2, 0x1, [@generic=',']}]}]}, 0x34}, 0x1}, 0x0) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e3d000-0x20)={0x9, 0x0, 0x10001, 0x100}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000e3c000)={0x8001, r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000086000-0x79)={0x1, 0x0, 0x0, 'queue1\x00', 0x200}) syz_open_dev$sndseq(&(0x7f0000d47000-0xd)='/dev/snd/seq\x00', 0x0, 0x10001) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000e59000)=0x3, 0x4) 2018/02/02 01:41:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x400000000001}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) r4 = dup(r0) timerfd_gettime(r4, &(0x7f0000a82000)) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005b000+0xd56)={0x0, r3+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000002000-0x20)) 2018/02/02 01:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e0d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000450000-0x4)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b0000)='/dev/keychord\x00', 0x101fe, 0x0) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f000043d000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fcb000-0x20)={0x100000000, 0x3, 0x8208, 0x9, 0xfffffffffef3fed7, 0x800, 0x3, 0x5, 0x0}, &(0x7f0000d74000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c94000)={r3, 0x3ff, 0x8, 0x6, 0x9}, 0x14) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000636000)='/dev/autofs\x00', 0x0, 0x0) read(r1, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/02/02 01:41:24 executing program 4: eventfd2(0x80000001, 0x80004) [ 216.951527] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43952 sclass=netlink_route_socket pig=31940 comm=syz-executor0 2018/02/02 01:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215de2fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed9000)='/dev/hwrng\x00', 0x8402, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000349000-0x4)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/02 01:41:24 executing program 5: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000020b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000f01000/0x2000)=nil, 0x2000}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0xca92) [ 217.020433] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=31946 comm=syz-executor0 2018/02/02 01:41:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e2c000)={0x0, 0x78, 0xfffffffffffffffd, 0x5, 0x8, 0x9f0, 0x0, 0x7fff, 0x8420, 0x1, 0x4, 0x9, 0x5, 0x6, 0x6, 0x0, 0xff, 0x8000, 0x0, 0xa0e, 0x1, 0x9, 0x2000200, 0x80000001, 0x1, 0x6, 0xe2, 0x0, 0x9, 0x2, 0xc01, 0x7, 0x1, 0x6, 0x8, 0x20, 0x5, 0x4e3, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f00000b8000-0x1), 0x3}, 0x20040, 0x1, 0x0, 0x4, 0x6, 0x1, 0x1}, 0xffffffffffffffff, 0xb5, 0xffffffffffffff9c, 0xa) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/context\x00', 0x2, 0x0) r1 = dup(r0) lseek(r1, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e8f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000001000)={{0x3, 0x2, 0x80000001, 0x3, 0x7}, 0x8, 0x4}) write$sndseq(r2, &(0x7f0000e96000)=[{0xe075, 0x3, 0xd1c, 0xdd0e, @tick=0x8, {0x800, 0x100}, {0x7, 0xd30}, @time=@time}, {0x101, 0xfffffffffffffffc, 0x3, 0x892b, @tick=0x7e79, {0x3, 0x10001}, {0x6, 0x80000001}, @connect={{0x21, 0x8000}, {0x5, 0x7ff}}}, {0xd1, 0x5, 0x80000001, 0xff, @time={r3, r4+30000000}, {0xff, 0x5570}, {0x3, 0x401}, @raw32={[0xa8fa, 0x4, 0x8]}}, {0x8, 0x5, 0x0, 0x100, @tick, {0x8, 0x9}, {0x1, 0x3ff}, @quote={{0x25c7, 0x6}, 0x100000000, &(0x7f00005bf000)={0x1, 0x0, 0xffff, 0xf6, @time, {0x3ff, 0xcf9}, {0x10000}, @note={0x0, 0x2, 0x6, 0x200, 0x84}}}}, {0x7, 0xea8, 0x7, 0x3, @time={0x0, 0x1c9c380}, {0x2, 0x7}, {0xdf20, 0x80}, @raw8={"e0f6f6bd5695ae51cbd83208"}}], 0xf0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000362000)=0xfffffffffffffffb, 0x3c7) write(r5, &(0x7f0000f0d000), 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000099d000-0xc)={0xfffffffffffffff9, 0xfffffffffffffffc, 0x9, 0x8, 0x40, 0x1000}) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000eff000)=0x3) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000092e000-0x30)) ioctl$LOOP_CTL_ADD(r5, 0x4c81, 0x0) 2018/02/02 01:41:25 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000001e000)='cifs.spnego\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000008000-0x1b)='selfvmnet0posix_acl_access\x00', 0xfffffffffffffffb) keyctl$update(0x2, r0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000001c000)="cf2a48c3f4e3e88efc4a3926fe01c76a09ee51fbbb21b7027be323ff9befc36908983be667a68f1ec5e4", 0x2a, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000009000)={@generic="d57d0b332c94c39cd826d2cd9f81c088", @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/02 01:41:25 executing program 7: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a8a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fgetxattr(0xffffffffffffffff, &(0x7f0000f83000-0x9)=@random={'btrfs.\x00', '\\\x00'}, &(0x7f0000f41000)=""/29, 0x1d) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000e5a000-0x4)=0x90d8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000f95000-0x10)={0x0, 0x8, 0xe032, 0x3}, 0x10) pipe2(&(0x7f0000096000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x5, 0x4) r5 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000e23000), &(0x7f000046e000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)={0x44, 0x12, 0x400, 0x2, 0x3, {}, [@nested={0x24, 0x7e, [@generic, @typed={0x10, 0x61, @str='btrfs.\x00'}, @typed={0x8, 0x41}, @typed={0x8, 0x35}]}, @typed={0xc, 0x14, @ipv4=@multicast2=0xe0000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000c0}, 0x8010) ioctl$VT_RELDISP(r3, 0x5605) 2018/02/02 01:41:25 executing program 6: prctl$intptr(0x37, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000710000-0x18)=@generic={0x9, 0x8, 0x6}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0x37}, {0x6}]}, 0xfffffed2) sendto(r1, &(0x7f0000cc6000), 0x0, 0x0, 0x0, 0xfffffffffffffe7d) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00001ac000)={0xffffffff, 0x0, 0x8000}) sendmmsg$unix(r2, &(0x7f00002a7000)=[{&(0x7f000074c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000411000)=[{&(0x7f0000dba000)="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0x1000}, {&(0x7f0000601000-0x24)="f73db1174b087932396fc4601b2cf6b20f169c9be6e9471c8796ed3bd4d58d24efbe647f", 0x24}, {&(0x7f0000567000-0x5a)="36fd0cfae1bc088e9a0a7b9942d96f2bcccd9aee6b8542d80da2548e6c2f482eedc707b33d4ef8c0346f3a2e7f88e63115b4799c99f2e267f3c236b14bef59e510c839a76ad6f5da3265e2ef1ef88632563534e143885d824b33", 0x5a}, {&(0x7f0000e46000)="06f5b1e4a8e22b3ad920a1a6e9469b0fc9f20f9c83f2fec3b267cb7439739ab138372ed4211287c198648ff8ba483f3af097bc1115e92074950232039517a897a30d421cfdae882741e9c94652a0f2648e56b498599c0326813dbf0db29a4cd296c14a055c5b27d84735b2db242d5aea7f38e798b074cd90ad0e9adf19c35e90774c8e972894eda980f2be03ab20ed91b6b7", 0x92}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000626000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a8a000)=[{&(0x7f0000028000)="f8a1c7ae30dfb3f7577030c9953483f5d0202e05b0c3f429b01f152efa1dee8b351e0d8a493433164760eb8eefc2a04d8eb1d717e75a6f10b86c88192921c7b10241b1b43ad6a40393", 0x49}, {&(0x7f0000be0000-0xa3)="362ca7e7962864a6c012772ecaaaaf8c6f2ba5e611315caf5b139b772ba9974ae5f3b79c3bfe6a764fa693c28b3bd347d403bdbab8b7c568b463fc7982b8a2f83f9e9d61023149c9c605196b4c8991761c8ca5173db6401ffcd5d06c921532100d5ec6627e6f41a3eaa76ab872015d88c487af8f13c52c31cc1c85b01b014c5842426d2b3b2700a5c60cdbf71b4f129f46861530c5cf612d93d6ac43a1a7854ee8fa9d", 0xa3}, {&(0x7f000059e000-0x7c)="683104e45023efaeb35008a31b9673a31c7dfeb151efc162cb26510beb912122d0767fc436d9640b735ca5ccaf58dbec1aabc3440c6bac353993ae5147f90d944e433e12fba48c5d8636d6cd5faed59643e5469077d88da02748126ef20e70d4b1fd753253c06caeb1c5eac1065330745a00e2b30c83bc2ec4b91215", 0x7c}, {&(0x7f0000ea8000+0x5b0)="d8c52369ccb91f2237242130802bc8432db56da3c6090bb509aa129dd630ed0a67507892d55e218ebc598863a0fffbe75cf3a90cdcaad2eead13ac494615aeb9784fbd4f0c30ae04afa9197e0b95f943eeaa70c40ff090fce802ad776568fbf0a7c3a2c2e4bdd13b27737a61f13c821df1e13bc4a7a27989ab476d66053bd6f2a9f229cec738b241f08f9d1cd03031008ba0e777a42c6dc003a2f0ee2c35ee21d95ad82a36f715a64a7e66d6105a0a6827f392c68772a55375692b3fd0277bb1d45732b6ec9ff3", 0xc7}, {&(0x7f0000bf0000)="d5a0db0f32906ffb523c25bc30683b72fa2749647bb9d698c910c09fd1c2682c222e3fc78744617ed2f4ef71c9485a247a1510ae2a714763e2c79c5e8e9360bec3b366b5e5091948d1f94e0c7c9f90e335cc46de8e6a770b4c66bde4e842d9c4645599221cc801050924e4bd2f24b2772ab207a3357b0850b900de6f5ca45ab025e521e60735", 0x86}, {&(0x7f0000415000)="148fcdb229bcce297db79913ad4bb4a0c8152bc86574735f659a01825b323d58bd4428f656ed6a7a72b2e1344790c661888d62db0b4384be243adb26fe15bf60d14107779ae9738cfe703c2cdbfdd4c8cf21ba49bb9e3cdaa6316d796440e1727f0b9d1c3502837706320c0e88d51844cb58d2a7d3bf527bdd809ee63de2e8f710185519f68abaf1fefee143c003f557bc30d384b871ab783826de84fdead4fc51c0f392dfabe664192c92b8bd", 0xad}, {&(0x7f0000534000-0x4d)="b66206e8bf227c5a5faadb12340e966c22e2a3fcd6ae0a4243904f1e9f59fce213e37629c5431f6b2f92c01dbb58cc55bdf3d73a96a85a8eca79c7f0cb2a38eea47fb35addbe8b5f6440c162ce", 0x4d}, {&(0x7f0000f67000-0xc)="89eb098bb2c155221f6f62de94bb96f657713bcc44c1a4c8b6f5c73d9f4619d2cc", 0x21}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f0000607000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a5f000)=[{&(0x7f000064f000-0xaa)="cea211958492420d306b8a2aadbed8dedcd701ba8893e4510d61cc28c400823f348ab5396262de9c8aee3fb48bb35cd470481f3a26e3bf3caed48697341d85abd194a99a7db17c49a4b850282d728614e148861a812ba168a32a4e04c4a5e645e966c2a692cb84a36f1df32a47693bd3611afdfa079f792ba09e380b338dcae319753113da3ff1d868fa52e81ae173e74731a8b743d7e5e19bb23ee28c445c89641d85dd9d732abfd842", 0xaa}, {&(0x7f0000fb8000)="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0x1000}, {&(0x7f0000ebd000)="1cd81557c9ac9a28b2aacd6c4edecfae04447620e6d964c0b01f704f47b5934952c6d5684ecec872e7063976fc3987bebacdde44c9019e1319b5af22c6d2efb374eb04a393ec", 0x46}, {&(0x7f0000c04000-0x3b)="9405a03f6d6f496b7b2e585032a5f05eab0eec23a29576bf7b877501a1a63f203a98e387009c3e2715e91c0c2cbb05478ceba85efebf39bdc69085", 0x3b}, {&(0x7f00007b0000)="7dca197514bbfcf596aea336e804deacdea20f4f9b27f1514379faa0c3ed4175091e5d50e420b49aa4336fbb5398ffa94711d8ba99b6da69b6509d571823", 0x3e}, {&(0x7f0000256000)="3e7abdb8b49a3e189683073b6f929b0f07e766c0407c2e5193ff613061b23f479ebca88ceab27b52d08f5a2c3d79367df3d5449890a832819637b7ee", 0x3c}], 0x6, 0x0, 0x0, 0x40}], 0x3, 0x8040) 2018/02/02 01:41:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000367000)='/dev/sequencer\x00', 0x103, 0x0) write$tun(r0, &(0x7f00006a0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x58, 0x0, 0x401, 0x6, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x28, 0xa68b, 0x0, 0x0, [{[@loopback=0x7f000001]}, {[]}, {[@rand_addr=0x401], 0x81}, {[@empty]}, {[]}, {[]}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}}}}, 0x62) 2018/02/02 01:41:25 executing program 4: r0 = getpgrp(0x0) sched_getparam(r0, &(0x7f000011d000-0x4)) 2018/02/02 01:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write$selinux_load(r0, &(0x7f0000bf7000)={0xf97cff8c, 0x8, 'SE Linux', "e0fad23172281447f45dced1bd9e246ae0798e582f44bfb2c39283c579032d540af3ed7f1e34e8f564d8b06c61caeef9b8b98232860bc024e5dcec0be1b835c488ad3be8181e5954909f6e23137bf935aed69acff5355b06f06597e31d8eb1e64bea35cf"}, 0x74) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00004f4000)=0x1ffffffffffc) fgetxattr(r0, &(0x7f0000dd7000-0xb)=@random={'user.\x00', 'ppp0\x00'}, &(0x7f0000dd6000)=""/242, 0xfffffffffffffed6) 2018/02/02 01:41:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f4000)='/dev/sequencer2\x00', 0x9664362d65502caa, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c7a000-0x50)) 2018/02/02 01:41:25 executing program 4: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d4b000)='/dev/keychord\x00', 0x40000, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d4b000)={0x0, 0xb03f, 0x20, 0x7ff, 0x4}, &(0x7f00002d9000-0x4)=0x18) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d4c000-0x14)={r1, 0x1ff, 0x3f, 0x8, 0x400, 0x7f95}, &(0x7f0000b91000)=0x14) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8916, &(0x7f0000000000)) 2018/02/02 01:41:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000021000-0x38)={&(0x7f0000d19000)=@nfc={0x27}, 0x10, &(0x7f000038c000)=[], 0x0, &(0x7f000081d000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000022b000-0x8)={0x0, 0x800}, &(0x7f000012a000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007a2000-0x10)={r1, 0x4c, &(0x7f0000d50000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000684000+0xf9f)=0x10) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f47000-0x60)=[{&(0x7f00004db000)="fb", 0x1}], 0x1}], 0x1, 0x4008010) 2018/02/02 01:41:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_dev$sndseq(&(0x7f00002b5000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80}, 'port0\x00'}) 2018/02/02 01:41:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)) epoll_pwait(r0, &(0x7f0000ba9000)=[{}], 0x1, 0x0, &(0x7f0000c58000+0x287), 0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000cd2000)=@add_del={0x2, &(0x7f0000210000)=@common='syzkaller0\x00', 0x5}) 2018/02/02 01:41:25 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000b17000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/02 01:41:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a83000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005e5000)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000ed000)={0x80, 0x401, 0x0, 0x8001, 0x4, 0xfffffffffffffffd}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000422000-0x4)=0x7fff, 0x4) 2018/02/02 01:41:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003a9000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e7e000)={0x40}, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077c000-0x20)={@empty}, 0x20) r2 = mmap$binder(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x2000000, 0x2010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000491000)={0x50, 0x0, &(0x7f000088c000)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x28, &(0x7f0000241000)=[@flat={0x73622a85, 0xa, r2, 0x4}], &(0x7f0000bd7000)=[0x0, 0x58, 0x28, 0x30, 0x78]}}, @register_looper={0x630b}, @exit_looper={0x630d}], 0x3f, 0x0, &(0x7f00005f6000)="b0c155ac8ad79152f4c7d7ae757497cb332ec0d5ab4ccfad941dadcb28d56e40196648d20708c5e4d1f24dd8acc9cfcb91b57a2dd1a4bf383c1e273fb0e6fa"}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000561000)={0x0, 0xd09c, 0x4, [0x9, 0x80000001, 0x2, 0x5]}, &(0x7f0000eee000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000f82000)={r5, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x200}}, 0x3ff, 0x0, 0x0, 0x200}, &(0x7f00008cb000)=0xa0) preadv(r4, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/02/02 01:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b50000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000882000-0xd)='/selinux/mls\x00', 0x0, 0x0) linkat(r0, &(0x7f0000b5f000)='./file0\x00', r1, &(0x7f00002a8000)='./file0\x00', 0x400) r2 = syz_fuse_mount(&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = memfd_create(&(0x7f0000284000)='\x00$', 0x0) write(r3, &(0x7f0000ea0000)='\x00', 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000d41000)={0x3, 0x7fff, 0x3, 0x7fff}, 0x8) sendfile(r2, r3, &(0x7f00006a7000), 0xfec) [ 217.260541] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=31997 comm=syz-executor3 [ 217.334568] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=31987 comm=syz-executor3 2018/02/02 01:41:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000018000)="4402", 0x2) 2018/02/02 01:41:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0xfffffffffffffffe) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) close(r0) 2018/02/02 01:41:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ca7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) getsockname$llc(r2, &(0x7f000022f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000b20000-0x4)=0x10) dup2(r1, r1) r3 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x3, r3, 0x4) r4 = add_key$user(&(0x7f0000021000-0x5)='user\x00', &(0x7f0000ba2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f70000-0x44)="a81133db8ff5d87733229e47324f643a207ffca0445be4036688f7bb6c809cdaa17c6b3a03761df78b0b3296e799ba3fce50045a2427d620290de4a1b649e5c698be2ad4", 0x44, 0xfffffffffffffffd) keyctl$invalidate(0x15, r4) 2018/02/02 01:41:25 executing program 7: epoll_create(0xfffffffffffff000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/177, &(0x7f0000001000)=0xb1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@ax25={0x3, {"4bfd5bb972f1fa"}, 0x101}, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0xd4)="2bc5fc4686980aabb17006a3de636f49a4c968ed068bcd525a8b2ea31ff26a0a0ba4c38f447329523522d1222de871b34a7b73b43744ed8830841b061555590a3fd822c2a9c98aff88bd3bb34c95edf7738399729d14a4817a80507885fdfcc205d94c0e172928f05466342d27a37973b764c79caef9c23ebbb4dc9be5b29eddb4e4883dae8602b9a37fbcad763af58f282951c28128381b43fdc95168914da071cb4243b3a17fb1f9d82520996b89f9b95f1f7f8ce6aeac5cd32e2a03fb7a22bf35e04e6a201ca73efbaf1ca2ba2a2dd7e5731c", 0xd4}, {&(0x7f0000000000)="809e0bac9e78d80fa2e0cf0527f3657a081a76c04ff1035feb166074d7ff9fd5e13f3f30e31cd5bb6475618810fe2e68aca5029fc4afa26654fe7e465eb9d80207fa27bb95a80be617cc4a6a2a645db4b23830579db6f5455760a754b3dfc42e551cb60130128322453b94aad166f164865d8ad388f832f0c238b830c08ee210faa91c1224fe0bcaae7a72af3eba353e15b906195e7511d082b0cec4a67941b13181c28cbeb6e4b8084079ec3f0d84b4dd721a90db5467ff787850723c5d9423dc01bb32d73442771863bf3aea723807f381c92bc8f9f4edc1049cbe3d8a", 0xde}, {&(0x7f0000003000-0xd8)="a6bf784b38baf933e3d84997f93c39e405b8acbc3b337d4539bffa45681686396da2b9ef1e266fa8dff0b729d67237df6c7393b4b084460aa9e2be627a365c6c9260412d548c9af0b522e746e9385aa0bbaa372e4d86636592bcf1d80d29dabd3f14548f60016799cd4095b177b6d2a0f7c2bef619b34500010250e2e665fdb7b1c3604a854878369ad35433dc10fbc602ff8bcbf514409c8a9f8cd0189988fa46015c24f7ed09be513a6c3f53179d8780826da2d5339c81fd7d9014c16cb8d9f9836881b59312f442eef8af648254aeaafe71015f2cbc78", 0xd8}, {&(0x7f0000002000)="cfe38870e9e69340", 0x8}, {&(0x7f0000003000-0x19)="fd3be5525f904d5020cea7c5108b01d3de6cecb8576c07c627", 0x19}], 0x5, &(0x7f0000003000-0x380)=[{0x48, 0x119, 0x8, "30af0057a72ca616044cd5d81f96a39560a0c4712ccc3c789dc425c4fd736331e2186fe9f1d1180cfa27a0c4a070ba13057ff2"}, {0xe8, 0x10c, 0x40, "1c59fb8c730c27d763ce431918625e9b35cdf7632dd4ce85ae6330d4bd457d776a412c74d41ea6ed7844743216c27f3f709bce98fa834b27f467cbea00dbbd07a3c6bf369ba9ec0d9a7229141c4f2ba91ed447306b76c8ac88cef47cbd9c28bef6a3c378f66b4f1c0b126f474d3e591d288e53baa27d06ab61da45c6f99d1077af79aed8153a67a822b32704803855dfbd8194469bc1674924cb2bc5665ab610681cd75678da6ae3a8df4ce0fb7ba3724e2b995540833a3f8d14aa01715e86653c395b827e0894c23e28de118a062d5c3104ec38f07944e6"}, {0x30, 0x119, 0x66d412db, "14e36929d09c7ac6e0f6d4a7a5a9fa7c2f23db435013eea969"}, {0x48, 0x107, 0x200, "caa32bb178fdb5516892b585a6efff20fbc88053fc671648f1082be1730e8d7ff4cb465af7b32031595f53e47cfe96a4a21be669f52ff2"}, {0x80, 0x4501ab53334efd14, 0x4198, "1d48d01a4cd08c5e0ff5e05c626fbc0bd6e04c22cd94d008849e61dc1e577adc3c138504c5df8f3890b2bc8a2519ee361cdc1fa80700a27f08fc43c0aac3b14ed3d7fafef6504bd53afd55903700463b556b8876a986374b06d6f4e3c54d60a0b86d8d13c45f372ba54fe733637e"}, {0x60, 0x11c, 0x6a6b, "5709cebeefef94734a83baee8c616539b12bce336418f568371eae78339ac4466152e07e4bb6133b2ee0a50f22fb0a143116a34f6aba857d0302482f086a5ab03017f4697d3a969f536e64"}, {0xa8, 0x0, 0x100000000, "0d2dd3951524479e5872930baba892cd9c0e3f4a061db9f10a576a16521372cf3dd54d16a29ec9bbab0966e906d8a53e1bd9b155c19e9182583c468b77435c8d58f763c1dd38fa74c5cd5840a3d7b050a16356b7e7cf359963d4f2477d3ffad8e3857cb0d426eea0e8982ea7b8aab8a28b4bca7370c72dc18681b8f19997309a9f3d596fac276aac872cef5929b2b9e21f4f"}, {0x30, 0x10b, 0x0, "975b30050a2faf5436b8be2e81a2d7a024b333aba24af86ce1911569d0b4"}, {0x20, 0x115, 0x55ba, "9abb196ead637900d95cb15be9"}], 0x380, 0x20000000}, 0x100) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000000), 0x4) 2018/02/02 01:41:25 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0xea, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}], 0x3c) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) 2018/02/02 01:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffd94) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/02 01:41:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b76000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00007c9000-0x20)={0x4, 0x4e40680e, 0x8, 0x7, 0x19, 0x100000000}) bind$unix(0xffffffffffffffff, &(0x7f0000861000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000097a000)=@req={0x50, &(0x7f0000890000)={@common='vlan0\x00', @ifru_settings={0xc, 0x0, @sync=&(0x7f0000afb000-0xc)={0x9, 0x3ff}}}}) writev(r1, &(0x7f0000115000)=[{&(0x7f000090f000)="c755fbedd6e5d6a36cc275c906d09c59", 0x10}], 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f2000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000535000)='/dev/sequencer2\x00', 0x10082, 0x0) unlinkat(r0, &(0x7f0000ad6000)='./file0\x00', 0x200) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000509000)={&(0x7f00009ad000-0xc)=[0xda9, 0x2, 0x0], 0x3, 0x9, 0x9, 0x7f, 0x8, 0x5, {0xffff, 0x6, 0x653, 0x0, 0xfff, 0xffffffffffffffd7, 0x3, 0x3, 0xffffffff, 0x62c, 0x1, 0x8, 0x100, 0xffffffff80000000, "6b68002f5b97abe395b213698e7d9dacdc3b7826339cf97367d3dcb0c21c89fe"}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000da3000-0x4)) 2018/02/02 01:41:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000053c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000216000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/02 01:41:25 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x100000000) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f00001a7000)) 2018/02/02 01:41:25 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f000049e000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@common='bcsf0\x00', @ifru_mtu}) getpgid(0x0) 2018/02/02 01:41:25 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x10001) r3 = syz_open_dev$binder(&(0x7f0000005000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000009000-0x8)='./file0\x00', 0x8000, 0x102) r5 = epoll_create1(0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000+0x4d5), &(0x7f0000008000), &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = inotify_init1(0x80800) r9 = socket(0x13, 0x6, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80007, 0x2, &(0x7f0000008000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000008000)) r12 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000)=0x0, &(0x7f0000008000), &(0x7f0000008000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000), &(0x7f0000007000), &(0x7f0000008000)=0x0) r15 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) r16 = signalfd(0xffffffffffffff9c, &(0x7f0000003000)={0x1}, 0x8) r17 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = socket$inet_icmp(0x2, 0x2, 0x1) r19 = syz_open_dev$random(&(0x7f0000004000-0xc)='/dev/random\x00', 0x0, 0x8000) r20 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0}) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r25 = socket$nl_generic(0x10, 0x3, 0x10) r26 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60), &(0x7f0000009000-0x4)=0x60, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x800) r35 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = geteuid() r38 = getegid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = socket$inet6_sctp(0xa, 0x1, 0x84) r40 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000003000-0x4)=0x1c) r41 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = memfd_create(&(0x7f0000008000)='md5sum\x00', 0x2) r44 = syz_open_pts(0xffffffffffffffff, 0x10000) r45 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = accept4$packet(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004000-0x4)=0x14, 0x80000) r47 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000005000)) r48 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000008000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x226000, 0x0) r51 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r52 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = accept4$packet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009000-0x4)=0x14, 0x0) r54 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000006000-0x4), 0x80800) r55 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x2a40) r56 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x4e6ab8f5d07b303a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = syz_open_dev$sndtimer(&(0x7f0000008000)='/dev/snd/timer\x00', 0x0, 0x501000) r58 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000006000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r61 = openat$dir(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x2, 0x4f727292a431d81f) r62 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r64 = accept$netrom(0xffffffffffffffff, &(0x7f0000008000)=@full, &(0x7f0000004000-0x4)=0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r65 = syz_open_dev$sndseq(&(0x7f0000008000)='/dev/snd/seq\x00', 0x0, 0x20000) r66 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000009000-0x118)=[{&(0x7f0000008000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000007000-0x30)=[{&(0x7f0000008000)="7b107afe1bea4ee41bc754f2a74c7dd38e7df33275728c9288d8036d8e11cc397538d6a3937e4c418cc0fe3c4138e9437959030205ce5ce472c89fff2cb3ab0fd24f4bc3dc6beec2845fba44d65281e32da38374e073f0881654bb4882cd26c2fb923223b4887891062ec99a675d5fe242987cbbd5de2f341ecf84b04603cb377e9ae29ad623aafbc8bd96a055325aec91be2d60d59e006258f49bbc897d91124a48a0bc2001c3bbe6f2174d", 0xac}, {&(0x7f0000003000)="5319618023a1cedb1f9cd54e0040e12f73a51ea770d481f5332b251068c96a26d6ec32b3", 0x24}, {&(0x7f0000009000-0xe9)="9a1f439bda82f6fb780119886d77303c38aa5049dcfe5fbc8a6132f638c0a4117865206812f7a3fe59bb0fa78763105827eab7e82510c7b9d09502b787eb6cd7b5e166891eefe0f6f9325434844e8e9318f21deda0c7479e065ceb74105c2125f4ff27a6099c0cd92fb7ebcc01713abd79c7af23fc4fa1a32bb9192f3b906655f01e3d16ff2354474f8bcb2333ee6e23cee09f03266be91de958767c1aab4f1aed08def180b8992a1fb103426cb95776ce596759f2c88cd7cb5bc2a5a051fa83e74d973174cb9f4f510e1fee0893d5385d712afec12176417b0abdee1f9191d5101bb59388c98cca69", 0xe9}], 0x3, &(0x7f0000009000-0xd0)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x20, 0x1, 0x1, [r8, r9, r10]}, @rights={0x18, 0x1, 0x1, [r11, r12]}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}], 0xd0, 0x4000}, {&(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000-0x30)=[{&(0x7f0000009000-0x9f)="ab8312f26a0c254725d135b98324988d04f7fd35e1d89d650011f07e3f0ef7f2369d9223c974b65a80af2cab6eb4c82f5546d6fed173f87c6cb45f24a0b5ce21f5cd21e043f2ccdad9d7db2a11d64be5b582e867a012959e52167dee94e064cba23e2cd4aee030b944f4e092ff375610b94994970b04f76eb75bc31ea10ccee5ceb1456cec096ba754c957b8b931d982cf57db5e6723c8e47c6cfa4a7c8c76", 0x9f}, 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0x7a}, {&(0x7f0000008000)="6127d2a1cd8c0415112a00b1c2c2adf24ef451c0b31ca6fad908f38ec769a59fc57f7d617f3a8c543233de16d8500984a02d37646d112dcfbdc617d57cf10693e4f6c761def8d7a9b9a9fa10490e37ef1527d079ce0cfdb13791bde01076afa2656138e1fab36fc4f2ecef8a5ab888efd7ac4f182e7868f3f69b3a35cb", 0x7d}, {&(0x7f0000003000)="b56f46f4f621509e2ee0373ba1761f272cc736d74185", 0x16}], 0x6, &(0x7f0000008000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r18, r19, r20, r21]}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r0, r27, r28}, @cred={0x20, 0x1, 0x2, r0, r29, r30}, @cred={0x20, 0x1, 0x2, r0, r31, r32}, @rights={0x18, 0x1, 0x1, [r33, r34]}, @cred={0x20, 0x1, 0x2, r0, r35, r36}, @cred={0x20, 0x1, 0x2, r0, r37, r38}], 0x110, 0x4000000}, {&(0x7f0000004000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="06c692d9359b8393473725a3c64d23bd1c3b8f1a52046b682763d13a4eb206135ff681e4d9cc1b7f", 0x28}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000007000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000007000)=[{&(0x7f0000009000-0xa7)="a8288254015e0b75a0b49da01e07646777af289772827674cfb23ba046a6de5470df1fb5d673a5790764eb099b320b8db9b2f251ae0975b0e01825dadfb12652e6ca7b57f0b01066dc9c2ad341989211160a36b74ed3a1e17086ddb360a168d591f6ebfe1ffec7bdb281f599286fc85e368b09b4b17fc305d852aa1682308de29f67329d67e3768409447ddff59cae2712509f73c985d6215c08fdb655ca55dbcd6b048cfd398c", 0xa7}, {&(0x7f0000002000-0xeb)="4d1c48f03c642869c8fee0917c18617de8ce94871b502544fb3a58bb90da99bd71c4d4be9f56987c4ede750c87d057ec21c1286f61453d6c4ae9e471665bd7621e148ae198350dc4a18f87f8cd0e7a33840ed804aafd8bc1ce5eb80b222cc36d2a6adde777999878204391c2765ce9c04d3884b23ac69acaac0a0bf9fbbbbfaa888f3aa2e2de1860aac73283757e785f6987099d6ea3de51eef98500159c9644096d02b4a9176d29aa8980dfdfbedd657350a914179766628e0b3a7b88df5746e2b54314d9e3d9c12fb0fdba21be071319db3ad8a74617911ab0e3f001e2b4d7fe73162498731bbf6cad85", 0xeb}, {&(0x7f0000003000-0x31)="ee27ea154b3d4b430928d1faf957741e79988919d93d0e02fa38f100221206c01d8c6a53515028af6b57f8af3e675e2bb4", 0x31}, {&(0x7f0000005000-0xdb)="831bd58c0ba1126f54c45a3457803b278b0f5c8532946c7848ec45863bff2d4f28829f9914a17162ed2e4078595f98aa6d5111edeb85045dd881d06fa1002119ca72c0193ceca7ec07b23e5a072ed1c17fe7d66bf712df7c08845d287987e957e6e799254b002627d2ec6175f195e52cc0a049175d429af741981381c14aae505ef425f835547c490a2114abdd2b6b6e87b6fe20947c5efc6dd7b821c33f2ed8e4047f0a2ec4809dedc009b3f4f899af34d52a041f0dc7a2462469f38a9998c69b8f60c30926bc938825c6fdef13cb0c6f7d14610eece1705dc400", 0xdb}, {&(0x7f0000002000)="e5ea9958d8acb715864f2a8004d75d0dc9b7ea72f5bc3a76887cc2f55d0502", 0x1f}, {&(0x7f0000004000)="5a54e98eb8973612e3d17fbff9a0dfd08880080c03eb6c85f6f404ad6230b88e2f4bc2429dc712f1408c2a89b534235cb48cbf7f361e7ddd82c960a94de28e054d03ed2c6c09ebc0c644", 0x4a}, {&(0x7f0000009000-0x51)="f3d6aa19b1dc71deb09faa209ff5f45d3b4eff013e31f3bf6db7f43341ca5900812362453b5ccdfaabfe5a86bc47991625d7761f06199dbd7e4d0c7dae16ff4824f9c1a6b3e8098c4575a48bb11978757c", 0x51}, {&(0x7f0000009000-0xf2)="8af2e75e09dbe3f0fe7bc5ee6e092d2762ec910c5943776758a083976d302a4fc2d89668ea86bf219076609f6bc6008bd96f145c3c7595ef5cf31feb5255c107d817d55aae929859607378af1e8f6d589a290e59c5070e0a84d9a97a09d516b06123090dee20b38b637213fe31535da4dd2faa2ea33e2c446b62edff4db2f733ed01b8c341370ed6332bb1e6a4693bdb27e0ec2f4f8e25c1a734466ebb4ddd0ba071ce2eaa78cc014592cc6dab2fa1c217ba20d7a2c83829af38f20646fedd0b10c85fecc7352ffb7b26f2a7c647ed84b72fbe9a071db6e0646da1f38550737cd5275943a8c7d7cd35849c2a354ea0d6893f", 0xf2}], 0x8, &(0x7f0000009000-0x120)=[@rights={0x18, 0x1, 0x1, [r39, r40]}, @rights={0x28, 0x1, 0x1, [r41, r42, r43, r44, r45, r46]}, @rights={0x20, 0x1, 0x1, [r47, r48, r49, r50]}, @rights={0x18, 0x1, 0x1, [r51, r52]}, @rights={0x18, 0x1, 0x1, [r53, r54]}, @rights={0x20, 0x1, 0x1, [r55, r56, r57, r58]}, @cred={0x20, 0x1, 0x2, r0, r59, r60}, @rights={0x20, 0x1, 0x1, [r61, r62, r63]}, @rights={0x18, 0x1, 0x1, [r64, r65]}, @rights={0x18, 0x1, 0x1, [r66]}], 0x120, 0x40000}], 0x5, 0x40000) r67 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') sendfile(r67, r67, &(0x7f0000007000)=0x47, 0x1) 2018/02/02 01:41:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000125000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x1f, 0x227) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7ff, 0xbe6d) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000544000-0x20)={@common='bcsf0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f92000-0xc)={0x0, @loopback, @remote}, &(0x7f0000f91000)=0xc) sendto$inet6(r1, &(0x7f0000f90000)="959e5097f43debe402211f4631e0a9f11821ff1a2f2d7185c0523d3b0b79339f6f82591ecac7cea532eb73d350d1303b9e9c66307e8776ce4c1fef752a7d10118be6204bd88a22d5b39e2ddd47af9b7173b7d2f0832d0ffa1aaabea1c313e2cbc82d2c4359c4d3e002d4ab456674f4a9048ecfdae5f4629d8b", 0x79, 0x40, &(0x7f0000f90000-0x1c)={0xa, 0x2, 0xffffffffffff7ffc, @loopback={0x0, 0x1}, 0x3}, 0x1b) sysfs$3(0x3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000ae8000)={&(0x7f0000561000)=[0x0, 0x0, 0x0], &(0x7f0000245000-0x8)=[0x0, 0x0], &(0x7f0000b19000-0x4)=[0x0], &(0x7f0000656000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x1, 0x8}) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008c5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000867000-0x20)=@ethtool_stats={0x1d, 0x3, [0x8, 0x8, 0x1]}}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000ea6000), &(0x7f000022a000-0x4)=0x4) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)=[], 0xffffffffffffff35}, 0x80) 2018/02/02 01:41:25 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000089000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f92000)={0x1bf, 0x0, 0x395, 0x3, 0x1}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008ff000+0x7c7)) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) 2018/02/02 01:41:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x100000001, 0x20c000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000004b000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000002000)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001000)=""/105) [ 217.536939] syz-executor7: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 217.559224] CPU: 0 PID: 32065 Comm: syz-executor7 Not tainted 4.9.79-g71f1469 #25 [ 217.566846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.576190] ffff8801b6267880 ffffffff81d94829 1ffff10036c4cf13 ffff8801d4051800 [ 217.584228] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801b6267990 [ 217.592260] ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195205 [ 217.600295] Call Trace: [ 217.602883] [] dump_stack+0xc1/0x128 [ 217.608243] [] warn_alloc+0x212/0x240 [ 217.613690] [] ? zone_watermark_ok_safe+0x280/0x280 [ 217.620355] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 217.627194] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 217.633858] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 217.640697] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 217.647186] [] __vmalloc_node_range+0x3f5/0x5f0 [ 217.653507] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 217.660324] [] ? kmalloc_order_trace+0x7a/0x190 [ 217.666620] [] vmalloc+0x5b/0x70 [ 217.671621] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 217.678103] [] xt_alloc_entry_offsets+0x41/0x60 [ 217.684396] [] translate_table+0x2da/0x1cd0 [ 217.690345] [] ? mark_held_locks+0xaf/0x100 [ 217.696298] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 217.703119] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 217.709688] [] ? arpt_alloc_initial_table+0x690/0x690 [ 217.716522] [] ? retint_kernel+0x2d/0x2d [ 217.722227] [] do_arpt_set_ctl+0x2b7/0x650 [ 217.728104] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 217.734765] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 217.741511] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 217.747737] [] ? mutex_unlock+0x9/0x10 [ 217.753273] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 217.760368] [] nf_setsockopt+0x67/0xc0 [ 217.765903] [] ip_setsockopt+0xa1/0xb0 [ 217.771438] [] tcp_setsockopt+0x82/0xd0 [ 217.777054] [] sock_common_setsockopt+0x95/0xd0 [ 217.783363] [] SyS_setsockopt+0x160/0x250 [ 217.789142] [] ? SyS_recv+0x40/0x40 [ 217.794411] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 217.801063] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 217.807883] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 217.814445] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 217.823524] Mem-Info: [ 217.826366] active_anon:58369 inactive_anon:40 isolated_anon:0 [ 217.826366] active_file:3754 inactive_file:8606 isolated_file:0 [ 217.826366] unevictable:0 dirty:76 writeback:0 unstable:0 [ 217.826366] slab_reclaimable:8392 slab_unreclaimable:62201 [ 217.826366] mapped:24206 shmem:47 pagetables:584 bounce:0 [ 217.826366] free:1465364 free_pcp:522 free_cma:0 [ 217.859869] Node 0 active_anon:229280kB inactive_anon:160kB active_file:15016kB inactive_file:34424kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96824kB dirty:304kB writeback:0kB shmem:188kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 153600kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 217.890249] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 217.919941] lowmem_reserve[]: 0 2908 6410 6410 [ 217.925676] DMA32 free:2979960kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:48kB free_cma:0kB [ 217.929797] syz-executor7: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 217.929806] CPU: 1 PID: 32086 Comm: syz-executor7 Not tainted 4.9.79-g71f1469 #25 [ 217.929812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.929824] ffff8801d97e7880 ffffffff81d94829 1ffff1003b2fcf13 ffff8801d4056000 [ 217.929834] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801d97e7990 [ 217.929845] ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195205 [ 217.929846] Call Trace: [ 217.929859] [] dump_stack+0xc1/0x128 [ 217.929868] [] warn_alloc+0x212/0x240 [ 217.929876] [] ? zone_watermark_ok_safe+0x280/0x280 [ 217.929884] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 217.929891] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 217.929899] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 217.929909] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 217.929917] [] __vmalloc_node_range+0x3f5/0x5f0 [ 217.929924] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 217.929931] [] ? kmalloc_order_trace+0x7a/0x190 [ 217.929938] [] vmalloc+0x5b/0x70 [ 217.929946] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 217.929953] [] xt_alloc_entry_offsets+0x41/0x60 [ 217.929959] [] translate_table+0x2da/0x1cd0 [ 217.929967] [] ? mark_held_locks+0xaf/0x100 [ 217.929975] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 217.929983] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 217.929990] [] ? arpt_alloc_initial_table+0x690/0x690 [ 217.929997] [] ? retint_kernel+0x2d/0x2d [ 217.930004] [] do_arpt_set_ctl+0x2b7/0x650 [ 217.930010] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 217.930018] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 217.930025] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 217.930032] [] ? mutex_unlock+0x9/0x10 [ 217.930040] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 217.930047] [] nf_setsockopt+0x67/0xc0 [ 217.930054] [] ip_setsockopt+0xa1/0xb0 [ 217.930061] [] tcp_setsockopt+0x82/0xd0 [ 217.930069] [] sock_common_setsockopt+0x95/0xd0 [ 217.930076] [] SyS_setsockopt+0x160/0x250 [ 217.930082] [] ? SyS_recv+0x40/0x40 [ 217.930088] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 217.930095] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 217.930102] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 217.930108] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 217.930111] Mem-Info: [ 217.930127] active_anon:60386 inactive_anon:40 isolated_anon:0 [ 217.930127] active_file:3754 inactive_file:8611 isolated_file:0 [ 217.930127] unevictable:0 dirty:81 writeback:0 unstable:0 [ 217.930127] slab_reclaimable:8392 slab_unreclaimable:62201 [ 217.930127] mapped:24206 shmem:47 pagetables:573 bounce:0 [ 217.930127] free:1463384 free_pcp:506 free_cma:0 [ 217.930141] Node 0 active_anon:241544kB inactive_anon:160kB active_file:15016kB inactive_file:34444kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96824kB dirty:324kB writeback:0kB shmem:188kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 157696kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 217.930156] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 217.930179] DMA32 free:2979960kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:712kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 217.930208] Normal free:2857668kB min:36824kB low:46028kB high:55232kB active_anon:241544kB inactive_anon:160kB active_file:15016kB inactive_file:34444kB unevictable:0kB writepending:324kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:33568kB slab_unreclaimable:248804kB kernel_stack:6016kB pagetables:2292kB bounce:0kB free_pcp:1264kB local_pcp:612kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 217.930505] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 2*4kB (M) 2*8kB (M) 2*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979960kB Normal: 1331*4kB (UME) 1067*8kB (UME) 640*16kB (UME) 559*32kB (UM) 339*64kB (UM) 176*128kB (UM) 56*256kB (UM) 9*512kB (UM) 2*1024kB (ME) 1*2048kB (E) 671*4096kB (M) = 2857668kB [ 217.930591] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 217.930593] 12411 total pagecache pages [ 217.930596] 0 pages in swap cache [ 217.930599] Swap cache stats: add 0, delete 0, find 0/0 [ 217.930601] Free swap = 0kB [ 217.930603] Total swap = 0kB [ 217.930605] 1965969 pages RAM [ 217.930607] 0 pages HighMem/MovableOnly [ 217.930609] 320509 pages reserved [ 218.479659] lowmem_reserve[]: 0 0 3501 3501 [ 218.484931] Normal free:2868408kB min:36824kB low:46028kB high:55232kB active_anon:231200kB inactive_anon:160kB active_file:15016kB inactive_file:34444kB unevictable:0kB writepending:376kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:33568kB slab_unreclaimable:248804kB kernel_stack:5664kB pagetables:2224kB bounce:0kB free_pcp:1356kB local_pcp:652kB free_cma:0kB [ 218.518762] lowmem_reserve[]: 0 0 0 0 [ 218.523300] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 218.538663] DMA32: 2*4kB (M) 2*8kB (M) 2*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979960kB [ 218.555868] Normal: 1360*4kB (UME) 1069*8kB (UME) 641*16kB (UME) 570*32kB (UM) 339*64kB (UM) 176*128kB (UM) 56*256kB (UM) 9*512kB (UM) 2*1024kB (ME) 4*2048kB (ME) 672*4096kB (M) = 2868408kB [ 218.575613] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 218.584180] 12417 total pagecache pages [ 218.588128] 0 pages in swap cache 2018/02/02 01:41:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="190300000000003800a9861bb45f00b7", @ifru_map={0xd6c}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00003ce000)=0x1ff) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000d3e000)=""/129) 2018/02/02 01:41:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000046f000-0x10)='/dev/sequencer2\x00', 0xc500, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00008d9000-0x10)={&(0x7f0000207000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cb8000)={0x0, 0x6, 0x30, 0x6, 0x1}, &(0x7f0000848000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e20000-0xa0)={r2, @in6={{0xa, 0x1, 0x200, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x8, 0x1000, 0x4, 0x8000, 0x2}, 0xa0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/02 01:41:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = add_key$user(&(0x7f0000d83000)='user\x00', &(0x7f0000851000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008d2000)="bc8ea42ed2605ded588f8620d168c812ea9a7fd1ce52ebf339575984b7685609a20d9b83c6e10dfd488e578c7895da3ce725fb9975b7f852769a180ffdc55faccb0340cf0654f4e35985dfafcd65aa6c91cdd896e036d768548ffdd8f92fd345b18b6209aef0cc68dd9435d82b50892983bafbc8bc4b152472f79ce2478a808f19a6406197508bd97e8a945b6da89b45790d02a5f8a7c28ad9bdd9c8577c5cd898b86a4a8bd3237301f8a4f613c6577d2a37281f66ff", 0xb6, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) 2018/02/02 01:41:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) r1 = open(&(0x7f00001df000-0x8)='./file0\x00', 0x240c3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d6d000-0xe8)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00003c4000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000d01000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/02/02 01:41:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x400102) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001ea000)={0x0, 0x93c}, &(0x7f0000729000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001a9000-0xe)={r4, 0x81, 0x3, [0x3, 0x9, 0x9]}, &(0x7f0000fd7000)=0xe) r5 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007c8000-0x6)={0x0, 0x52f}, &(0x7f0000848000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ddd000)=0x1000, 0x4) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000eeb000)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty}}) fcntl$getown(0xffffffffffffffff, 0x9) getgroups(0x1, &(0x7f00007dc000)=[0xffffffffffffffff]) socket$netlink(0x10, 0x3, 0x0) 2018/02/02 01:41:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002fb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ef6000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000012d000-0x10)={0x0, 0xf4, &(0x7f000038b000-0xf4)=[@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x100000000}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x285}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x10000}, @in6={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2ca}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f00000e9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dce000-0x8)={r2, 0xef}, &(0x7f000014e000)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000331000-0x4), &(0x7f000066c000-0x4)=0x4) 2018/02/02 01:41:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) getresgid(&(0x7f0000508000), &(0x7f0000d3f000-0x3), &(0x7f000021f000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8d2, 0x4) setregid(0x0, r1) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000948000-0x18)={0x0, 0x2, 0x10, 0x92, 0x4}, &(0x7f00002ae000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000979000)={r2, 0x3, 0xa, [0xc3, 0x3, 0xef, 0x2, 0x1, 0x2d9, 0xfffffffffffffff7, 0xb393, 0xfffffffffffffffe, 0x2]}, &(0x7f000008e000-0x4)=0x1c) epoll_create(0xa369) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/02 01:41:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000657000)='projid_map\x00') writev(r0, &(0x7f0000971000)=[], 0x1) [ 218.591549] Swap cache stats: add 0, delete 0, find 0/0 [ 218.596913] Free swap = 0kB [ 218.599907] Total swap = 0kB [ 218.602918] 1965969 pages RAM [ 218.605997] 0 pages HighMem/MovableOnly [ 218.609938] 320509 pages reserved 2018/02/02 01:41:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x600400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x2, 0x0, 0x2, 0x1, 0x8}, 0x7, 0x4115, 0x82e}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)=0x403601) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0x4c, 0x0, &(0x7f0000001000-0x4c)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x18, &(0x7f0000001000-0x40)=[@ptr={0x70742a85, 0x0, &(0x7f0000002000-0x1), 0x1, 0x2, 0x39}, @flat={0x77682a85, 0x10a, r1, 0x3}], &(0x7f0000001000)=[0x28, 0x68, 0x28]}, 0xffffffffffffffc0}}], 0x1000, 0x0, &(0x7f0000001000-0x1000)="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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000003000-0x4)=0x1) connect$nfc_llcp(r0, &(0x7f0000002000)={0x27, 0xfffffffeffffffff, 0x9cf, 0x7, 0x0, 0x3, "b70e93cd32922fbe56451c8d5f8c29758ad56ea36345010b847a22e56a5dc7544fd4065022ee97207985f4a7c1425350f2ade19fafc2362917ebd3923e47c3", 0x800}, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000003000)=""/150) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x1be, 0x4, 0x3f, 0x1000, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000)={r2, @in={{0x2, 0x1, @rand_addr=0x100000000}}, 0x80, 0x7f, 0x7f, 0x3, 0x9cc1000000000000}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000)) sysfs$1(0x1, &(0x7f0000005000)='/dev/hwrng\x00') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000004000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000008000-0x4)=0xffffffffffff0000, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000009000-0x5e)=""/94) 2018/02/02 01:41:26 executing program 1: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000e000)) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000049000-0x1c)=[{0x5, 0x1ff, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) [ 218.635696] device lo entered promiscuous mode [ 218.654690] device lo left promiscuous mode 2018/02/02 01:41:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b4000-0x18)) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000ce000-0x10)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ead000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000341000)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@common='gretap0\x00'}) 2018/02/02 01:41:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd7000)='/proc/self/net/pfkey\x00', 0x410000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000058a000-0xc)={@dev={0xac, 0x14, 0x0, 0x10}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f000067b000)=@hci={0x1f}, 0x6) 2018/02/02 01:41:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x1) clone(0x0, &(0x7f0000000000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) utime(&(0x7f0000a19000-0x8)='./file0\x00', &(0x7f0000c9f000-0x10)) 2018/02/02 01:41:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b0c000-0x15)='/proc/self/net/pfkey\x00', 0x400242, 0x0) accept$unix(r1, &(0x7f00000a7000)=@abs, &(0x7f0000675000-0x4)=0x8) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000076a000-0xf1)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r0, 0x1) getpeername$packet(r1, &(0x7f0000e0c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f90000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000b9b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x100, 0x1, 0x400, 0x80, 0x40000000, r2}) recvmsg(r0, &(0x7f0000b07000)={&(0x7f0000eca000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000dce000)=[{&(0x7f0000306000-0x25)=""/37, 0x25}], 0x1}, 0x0) [ 218.913424] device lo entered promiscuous mode 2018/02/02 01:41:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000137000)="21fffff11800070700be0000090007000a00f6885100000900f8ff0005000280ea45", 0xfffffffffffffe46) 2018/02/02 01:41:26 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009a2000)={0x0, @local, @rand_addr}, &(0x7f0000fd8000)=0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000fd8000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009dc000-0x28)={@common="6c6f0000000000000300", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x16, 0x0, 0x0, "00020107066a"}}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f00008f6000), &(0x7f0000fd9000)=0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/sequencer2\x00', 0x181000, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000fd9000-0xa3)=""/163) 2018/02/02 01:41:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) recvfrom$llc(r1, &(0x7f0000873000)=""/144, 0x90, 0x0, &(0x7f0000a2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendto$inet(r1, &(0x7f0000e7f000)="9001", 0x2, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg$netrom(r1, &(0x7f000065e000)={&(0x7f00002dd000)=@ax25={0x3, {"88ca55533e1d0f"}}, 0x10, &(0x7f0000095000)=[{&(0x7f000079a000)="8a48e1d6d237b941a66f6fd59ec751b85c2279672783466b698cf34c0d4fee15c497dacd922a45719a0db5457fd0c6e0c5f45a1f8dc5ac66612bb69dfe32f83da63e6d3d9231fbaa", 0x48}], 0x1, &(0x7f0000b4b000-0x68)=[]}, 0x40000022) 2018/02/02 01:41:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x22080, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000687000)) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000-0x38)={&(0x7f0000003000-0xc)={0x10}, 0xffffffffffffff19, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfc, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/02 01:41:26 executing program 7: 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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3a000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37), 0x84, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000473000-0x457)="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", 0x3e8, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/02 01:41:26 executing program 5: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000001e000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x78}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xea02}, &(0x7f0000002000-0x4)=0x7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000001d000)={r2, 0x100000001}, 0x8) 2018/02/02 01:41:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6}) fsync(r1) r2 = add_key$keyring(&(0x7f000047f000-0x8)='keyring\x00', &(0x7f0000a96000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000037e000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x1ff, 0x6, 0xfff, 0x1}, &(0x7f0000e76000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009eb000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0xfffffffffffffffa, 0xfffffffffffffc01, 0x7513357a, 0x3, 0x1b40000000000, 0x7, 0x2, 0x8, 0x1, 0x9, 0x2493, 0x7, 0x3, 0x0, 0x2]}, &(0x7f00007b2000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f4c000)={r3, 0x95, 0x5, 0x0, 0x8, 0x6, 0x9, 0xff, {r4, @in={{0x2, 0x1, @empty}}, 0x1, 0x200, 0xfffffffff67cc159, 0xb2ed, 0x7f}}, &(0x7f00001e9000-0x4)=0xb8) add_key$keyring(&(0x7f0000a1d000)='keyring\x00', &(0x7f0000833000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000656000-0xe)=@dstopts={0x76, 0x0, [], [@jumbo={0xc2, 0x4, 0x401}]}, 0xe) r5 = request_key(&(0x7f00003d4000-0x8)='big_key\x00', &(0x7f00005e1000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005b0000)='\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r5) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b7d000-0x8)={0x0, 0x1}, &(0x7f0000181000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000177000)=@assoc_value={r6, 0xffffffffffffb012}, &(0x7f00000ef000)=0x8) r7 = syz_open_dev$binder(&(0x7f0000abc000)='/dev/binder#\x00', 0x0, 0x2) ppoll(&(0x7f0000cc0000)=[{r1, 0x2100}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) read(r7, &(0x7f0000261000)=""/253, 0xf3) 2018/02/02 01:41:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000978000)='ppp1\x00', 0x0) ftruncate(r0, 0x10002) write(r0, &(0x7f0000604000-0x6e)="48ea56e1c0c3f67d3b9536ccf582ac804d2ff948efebfe8bf6d4f3a25ce8413a92075c2527fbbdd949036e736a080807c66870b3bbcc2a163671550be476d243907cc8ae7ca54d445b4a1e42551b5460000000b45fc319dee7a89e70715acb380fd5080000000000000074111cd8", 0x25aee96bbc77b2a1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)) fstat(r0, &(0x7f00003f4000-0x44)) 2018/02/02 01:41:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c21000)='/dev/ppp\x00', 0x400000000001, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00008e0000-0x90)={0x53, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) recvmsg(r0, &(0x7f00004e9000-0x4)={&(0x7f0000555000)=@ax25, 0x10, &(0x7f00000f9000-0xa0)=[{&(0x7f0000fb8000)=""/56, 0x38}, {&(0x7f0000648000-0x79)=""/121, 0x79}, {&(0x7f0000c4b000-0x4b)=""/75, 0x4b}, {&(0x7f0000d0c000)=""/135, 0x87}, {&(0x7f0000f5f000)=""/4096, 0x1000}, {&(0x7f0000763000)=""/69, 0x45}, {&(0x7f000073c000-0xa2)=""/162, 0xa2}, {&(0x7f000009c000)=""/178, 0xb2}, {&(0x7f0000cfb000)=""/247, 0xf7}, {&(0x7f0000c5a000)}], 0xa, &(0x7f0000adb000-0x41)=""/65, 0x41, 0xd7f4}, 0x2100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f000036d000)=[{&(0x7f00001f8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000016000)=[{&(0x7f00004ba000)="ae0c7d3280ceb0bfa989bee561089010", 0x10}, {&(0x7f000023a000-0xc)="f6eb41feef4f7ed77b301407", 0xc}, {&(0x7f00006b0000)="2817489c8504d0a81a0fe3dbe4915ad75d3e0607fec81def616a944eac866ddb1e54efe82c153a85fdf14ad5d7a67390b60fe2a67f39f37b6f6acf63b517179d3939c3b431843ad09776e20afe26aca89b1aa81af5fda1b8664f36d815d832b851eac6a33c26cff11749831d1dc0317bcc0233b5ed59be0ad68ca5208b98d6ad4a785842a36006d503ac4e3bb730c918546af4cc45485b6141731aa5eb912429fbbe1c44931f584d9f8e5f5284d6149260946f8d0bfeba95f3049a01f9457a7270f9ba2cedb2770fffbabe5b5e27d3d7dcd28260cd91779bf48bd466a317f5611815ff8a3e005d15009d457d7bebcebaf9f16a6778", 0xf5}, {&(0x7f0000257000-0x41)="6896abf869493970efd1bbc07bf0d79817dc46bbff7436cdde6a1585bad9b5c7c4cb147344e56f219ddeb4c164a3d34fdb3ac5e2ad9934e920e259453b034f24ed", 0x41}, {&(0x7f0000a9a000-0xf0)="b3eb92822856100187a8739fe219e4954fb51344c4ca2d2b8a666feff4696034afd01f69ee22a9025717798e9f243caa7d32623d558d04dc777f976f4923266950f621d5f8e91107d216b14fe211bbb233ea3219a6ed883c88a4e98523783ef050084af6b813b19ce0d6a030de070c0220569c9aeea1817a6559138908c63b7c5d0ab4619be980e4eba448520f28f0b341d4673d80902d8bc5cd612d1bdbb75f807f47eabc09c7b4911a50bf7534bdb9ed3a2b7e8e659d10b2cd568db002378d7d248d86709a51918c1a56587641c3cf3331f86b24d1ea77f033aad9cea8cd15cf98a0942395262421b4d9d4b10683", 0xef}], 0x5, &(0x7f0000a16000-0x50)=[@rights={0x30, 0x1, 0x1, [r4, r1, r4, r3, r2, r4, r1]}], 0x30, 0x4}, {&(0x7f00001b2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c21000)=[{&(0x7f000099c000-0x22)="b75fcd1306eaca794aaf5a5d694c38aaa09c94f57a6ddf369be79adbafe3aed28fef", 0x22}, {&(0x7f0000f2a000-0x2e)="c733dcf4b025405140261b33189943924ad675841da309ef9866607f94aeedb9a179703dacf77f09071672e9f058", 0x2e}, {&(0x7f00001ad000-0x9d)="0af1ef6fb42646ea3cd60abafa729e930469e8f8aa1844a2ff844074b45e4551ad9a22dde97f0f18f30c268d277514da2639d4a734f309abca62abcccac223b7b25e9d6c1b24e808d4dec12c1267f276fd45d34c767c7cf01c71a5df929482eb83f8d29f3ec2eb7029515e9360dfa84651f1fc5b1f7a0af60133fc863f0662ee367074f2af6a4fc2206d0aca06cabe7c22909ba38ba8ea7baddef5a2e6", 0x9d}, {&(0x7f0000884000-0xe4)="5aae107d5bba60a4c33160d820823869028d518b570589427a619f377dd4b73703649a9db5f44cb3ad2b32818fedc8d4ecb420bb2fac67bcde4ea8bd018df0de9df1863f11876f9d663a3ba2bae246447245ad5b0b2de5f194bbd32eed611e6e9950e7e43b4c03afe2f3a35a920994c85c0a91752d8098d67a1f0fbc41524488352268ae647ac957c42d8a231169dbb5db48d864b49595bc6c91d68cca131a50e46dd655eff6a7059f4599f8e1af843ef043bdd879d6050b4f4ac0e7575d76878bae58e65cd50f5649012b1756081656c97a8096477dd5dc4508918f4d0a53215bc9c286", 0xe4}, {&(0x7f000052d000)="6e810a60c68f0d77346e8759791307b8ed199b3e7668fd4f667c5026a9d7dbea9905c509d9e34b83c01e7464fb639b10319ce942c390b532df22c1beddcb1970623dacd7ca3a93ebdd882e56c3ee4b283d1bbf20e75b69f7f9363d2d8d527d28be8d7366f447070dbbc57de7f1f3a4a7046227529e92b36a30b3da0c88fc25e36f0c3b4edb230fbe39f73fef936951c61a0b62d902525cdcc6d9ff0deda873bfc9c64c3f1e44d69f851e62a1569f7adce56fc571e5b2da3722d0e55266723a76cd9fbc92", 0xc4}], 0x5, &(0x7f0000cc5000)=[@cred={0x20, 0x1, 0x2}], 0x20, 0x4048001}], 0x2, 0x4000084) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r1]}], 0x1}, 0x0) r5 = dup3(r2, r1, 0x0) connect$unix(r5, &(0x7f000002d000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/02 01:41:26 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) r2 = syz_open_dev$evdev(&(0x7f00006e8000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x4000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00009b7000)={0x57, 0x186, 0x800, {0x2, 0x1}, {0xfffffffffffffff9, 0x6}, @period={0x5d, 0x80, 0x79, 0x9, 0x4, {0x7, 0xab, 0x6, 0x6}, 0x6, [0x80, 0x0, 0x40, 0x2, 0x2, 0x4]}}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000001000)={&(0x7f0000e07000-0x40)}) 2018/02/02 01:41:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2a, &(0x7f000008a000-0xc)={@rand_addr, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = dup(r0) sendmsg$nl_route(r1, &(0x7f00003de000-0x38)={&(0x7f0000cd2000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000ba3000)={&(0x7f0000b8a000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x200, 0x5, 0x1, {0x2}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x80) 2018/02/02 01:41:26 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000c76000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37), &(0x7f00006d0000), &(0x7f00003ef000), &(0x7f0000000000)) readv(r0, &(0x7f0000ef8000)=[{&(0x7f00002ba000)=""/6, 0x6}, {&(0x7f0000e97000)}, {&(0x7f0000ec4000)=""/62, 0x3e}, {&(0x7f0000886000-0x96)=""/150, 0x96}], 0x4) fallocate(r0, 0x1, 0x8, 0x3f) sigaltstack(&(0x7f000002e000/0x1000)=nil, &(0x7f0000b25000)) write$evdev(r0, &(0x7f0000001000-0x18)=[{{}, 0x5, 0x2, 0x1}], 0x18) 2018/02/02 01:41:27 executing program 0: socketpair(0xa, 0x5, 0xfffffffffffffffd, &(0x7f000081a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001000-0x30)) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000003000-0x108)={0xffff, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffb}}, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}}, 0x108) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000002000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) socketpair$inet6(0xa, 0x0, 0x80, &(0x7f0000002000)={0x0, 0x0}) r4 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x100000000}, &(0x7f0000003000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x3, 0xe, 0xff, 0xa85, r5}, &(0x7f0000001000)=0x10) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x8800, 0x0) write$eventfd(r6, &(0x7f0000002000-0x8)=0x42f, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r5, &(0x7f0000004000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000000)=0x4) clock_nanosleep(0x0, 0x1, &(0x7f0000001000-0x10)={0x77359400}, &(0x7f0000003000)) connect$llc(r6, &(0x7f0000004000-0x10)={0x1a, 0x5, 0x1, 0x3, 0x9, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001000)={0x4, &(0x7f0000006000-0x20)=[{0x3, 0x1, 0x7, 0xa0}, {0x3ff, 0x5, 0x9, 0x4}, {0x7f, 0x6, 0x9, 0xffffffff}, {0x9, 0xa012, 0x40, 0x5}]}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000005000)) fcntl$setpipe(r1, 0x407, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000006000)=0xffffffffffffb914, 0x8) 2018/02/02 01:41:27 executing program 5: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) write$eventfd(r0, &(0x7f000000f000-0x8), 0x8) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/02/02 01:41:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d45000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ac7000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000f8c000-0x20)={0x3, 0x7, 0x1ff, 0x5, r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6}]}, 0x10) sendto$unix(r3, &(0x7f0000db3000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8) 2018/02/02 01:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x8, &(0x7f00005e5000)) r0 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) syncfs(r0) pread64(r0, &(0x7f00005d0000), 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000044e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006e2000-0x10)={0x5, &(0x7f0000211000-0x28)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00004db000)={r2, 0x9, &(0x7f0000d3d000)=[0xe664, 0x1, 0x3, 0x4, 0x3, 0x7, 0x7fff, 0x81, 0xbe80], &(0x7f0000b04000-0x8)=[0x8, 0x0], 0x2, 0x9, 0x7, &(0x7f00002fc000-0x24)=[0x7882, 0xf17, 0x7f, 0xb0b, 0x34ff, 0x5, 0x1, 0x1, 0xeb2], &(0x7f0000bbc000-0x10)=[0xfffffffffffffff7, 0x6, 0xd9f, 0x7e2a]}) 2018/02/02 01:41:27 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053c000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f000053b000)="6a3342a3d9f61853189b02ab466f0a3ccdcedfb31f1d3b510d1b4e3a5f4b090b434b29dfe6f4d2ffc37c7795e277ae334a8d64c23e0aa39af870e28d39cdbdf50cbf880faeea2bd999615b4d96f2cf15ffc70805f3b7dd5a4b1e08362cc16107bb524809521da3d881699daab064bcb1560c6e6ace9a0df3c329d3e795d9cb2b63cffb154484ceb05904d0a658912884cacd1cff2cb1d8117a95e24c5cacb2496bf63f3a871e023873091f5a120be50b317810eeeaa7ac20dfb44ea842", 0xbd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x6, &(0x7f0000001000-0x30)=[{0x9abd2af, 0x7f, 0x92, 0xfffffffffffffff8}, {0x8, 0x1, 0x8, 0x300000000000000}, {0x9, 0xd80b, 0x8, 0x100}, {0x10001, 0x5, 0x38, 0xfff}, {0x2, 0x80000001, 0x5, 0x8000}, {0x4, 0xca52, 0x0, 0x1}]}, 0x10) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/02/02 01:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000904000-0x8)='./file0\x00', 0x8) sendto$inet(r0, &(0x7f000078f000)="969f739cc865ea680320be7df264875d80f610f3770c555c6e385c66c2308386d137449115823eaa7a91c7b7999f0cecebbc8340213a5f20d6", 0x39, 0x20000000, &(0x7f000020a000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x400001}, 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005fe000)='/dev/sequencer2\x00', 0x111003, 0x0) close(r1) 2018/02/02 01:41:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00002be000-0x14)="49c2e497a9878fcaddee6688709ceceb1c7c6562", 0x14, 0x80, &(0x7f0000855000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) 2018/02/02 01:41:27 executing program 4: pivot_root(&(0x7f0000a2c000)='./file0\x00', &(0x7f0000cb4000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000011000)=[{&(0x7f0000013000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000013000)=[{&(0x7f0000000000)="a27d3ac161897061611f21f22018efaf485d5c0e68ac09975704a2aee21f0e8decd5e1206b03573b5257654e66f8eba45adcd06ac5e81f2bcd35c81a2978c368083bb78178bacd46fa7c84cffa029a3787b76e63b068f012bbc73276d0a04b879397e04b50", 0x65}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="b003267163549ed46bce521562d4e355b0707f1be79e5ae93fb89211d5002ea3734c0a24dfb4b7faf904514b34ed0d7a6a6300771d4b3e1d6cbdebbc428d82ecff709b5397e10de14b9fcc234af9235dcc84b108013f695cbb608d2276029f1aec7d6a523883c5ca99afd9caed05c18e27b57ae28a13c54de2148fa135209a6922183d06456316620834f3ea22cba4a7a9930a720c630b50e5aea600d2ce0fbd8b9b0e38fcaf97b86b83cb801913d308923f74b5deb7067f2113d20e5f3b2d566aa0996c2585abc110379d6d299039a8097b7d8fc601e0114ea3e4521781948bed92fa7cc43cad8704aa26e37bc90abb1ba3e805dd01", 0xf6}, 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0x1000}, {&(0x7f0000012000)="9dbadac58beec8815f1171576a17bf8276b1c081cb7b0b292863ba0fd6619caf40dc9a5cf05383da3b48f1fb9aa5a3b968e13259819aa7afa4144ab41e2b7b1ce862312266022fb56ff004812e9b85bef05af742dd2dcc7b2d467f18313e435134e0cb3975c9135a4d0e8e72266fabed3208a3dacacbdea5da43d76a54b81a1b5a1c9fdd0d7bf36c1081c91a22f9db431941049638df", 0x96}, {&(0x7f0000001000)="14982ffdf9b816737264f6a1d89ed5bde2af851312f728834606c477610204a84fc836ec34f958d9c8f09aa33356216d5ed9aac29e73816f249da00d56dd05c2bea56fe17675c2386dcbf880f64e4227f97a57819a221930b4c1d58714c82bf791f24f41", 0x64}], 0x6, 0x0, 0x0, 0x20000001}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x44, @empty, 0x20}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xee)="4148faf368cef696d6af57ab4798be0c9afdfc4b4281aee691910639000ebc4ad779bdbc6154cb3197662f900f211056bedd185a864288bd1e9dde7884afa854952edd4ee8e12a2070e20ac736de5a47b988072f0dafacfbf3c2997b42bc5a6e0c042dac3b60e9e192a6494790e7870000af83532f54fb3a91ab3331b6c12bd7dbf21cbf5e09fb3a0a40da4d3aabde8f99f721daa731032adebbd9685d17becfffd07975752c3485a719be55a1ed25b83fb8e9d6a35c23549ad8be2e02aa106e4b48b90cd6f86b1679a32b418659cbe155da27580c12c458b1a0507f5334dd7aa946885d90d4e19c901a73d2b326", 0xee}, {&(0x7f0000014000-0x90)="6f6bbba028c45efafc2b37c4396b5835be33a252e59cfa139714740b424b516cf843aaaa22041133405e5088014ef2fb9b4d1f34ec09602a2f6efa49b64970f01b455b86045101ea628ca6becb308469062208a1992f7608f5380725591416fa595912098edb80b86b64e51e37e216795ab3e7eaf5ecee5d3e1efb253ca16586c754ea04fe2c47c574c2acd0e9312315", 0x90}, {&(0x7f0000000000)="12d9ceb675b185ce1ed04a8cda3642b9237218918ce0be5bd26ceaee027f11b850e149134b49c672d99a45541a07785d126e7770bc4842571dc665c90f6ca5", 0x3f}, {&(0x7f0000000000)="0a45c45173e18098db9cce277b8e3c5a3f8011e254c83f1dfae5b09a15944fd592662c05feef4c4cd4f1d6e544e0e2aabee71f9561bcf62a139f12c2962237a5bfc9ab46a890f5d5cb898058a75ba083798beace7bb91c647939f9ed4afd8c8bc1f872a23103b4d12262e860e39a537a7026578a78192acf1f5c13036f43ea555d00c1844039b3f9218afbf2b670e10b344ef566a10e0a632850a9df3d332c000322f2b835de61bbdc61ce7b86f2285e4dda46fcb55e21", 0xb7}, {&(0x7f0000001000-0x1c)="9c655bd7d595d3038fc7497d9cc90ba1e28a1d8b5e7d5fc946b4ac6c", 0x1c}], 0x5, &(0x7f0000014000-0x30)=[@init={0x18, 0x84, 0x0, {0x8, 0xfcbe, 0x1}}], 0x30}], 0x2, 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cac000)={0x0, @empty, @multicast2}, &(0x7f0000655000)=0xc) recvfrom$packet(0xffffffffffffffff, &(0x7f0000bca000-0xb8)=""/184, 0xb8, 0x0, &(0x7f00009f8000)={0x11, 0x6, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00001c7000)={{&(0x7f00006e8000/0x4000)=nil, 0x4000}, 0x2}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000934000)=0x3, 0x4) 2018/02/02 01:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x183) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x4200, 0x0) socketpair(0x0, 0x80000, 0x0, &(0x7f00001ae000)) 2018/02/02 01:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$binder(&(0x7f000050b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f15000-0xc)={0x2001}) fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000010e000-0xc)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000033b000)={0x0, 0x0, &(0x7f000042e000)=[], 0x0, 0x0, &(0x7f0000b9a000)}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a8b000)={0x0, 0x91, "ed73da1a0c9c070f07de0ba7034412c005389049c57a9fa002faf6f364a520e8fc2d463814add0b4a2f8bebf1cabb862fb0191da72421971590d3b4f5cd521b0758015451e413df88ac02a874b7e4ea8c2d3a6a8569c22b109dfbb526b4b4d9c0f862f711739d96a1618142ce2e3cce19f80ab27fbfec6f70f3d7131521246ae3af43832321d1225aa6fe3412c74a11f43"}, &(0x7f00009a0000+0x7f9)=0x99) ioctl$fiemap(r1, 0xc020660b, &(0x7f000018a000-0x170)={0x7fff, 0x6, 0x4, 0xffffffff7fffffff, 0x6, [{0x6, 0x100000000, 0x8001, 0x0, 0x0, 0x80}, {0x0, 0x57e, 0x100000001, 0x0, 0x0, 0x1}, {0x4, 0x10001, 0x46, 0x0, 0x0, 0x480}, {0x9, 0x8, 0x20, 0x0, 0x0, 0x8}, {0x401, 0x8, 0x6, 0x0, 0x0, 0x2100}, {0xffffffffffff0001, 0x1ff, 0x7fffffff, 0x0, 0x0, 0x1c04}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fe9000)={r3, 0x8, 0x20}, &(0x7f0000458000)=0x8) finit_module(r1, &(0x7f0000015000)='/dev/binder#\x00', 0x1) epoll_wait(r1, &(0x7f000000b000-0x5)=[{}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000898000-0x8)) 2018/02/02 01:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000347000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000258000-0x18)="2d00000000fbffff03005ca73d9fe3b5ec9aab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000915000-0x4)={0xfffffffffffffffe, 0x1, 0x8000}, 0x4) 2018/02/02 01:41:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000974000)='/dev/sg#\x00', 0x1, 0x40) ioctl(r2, 0x4d9, &(0x7f000039e000)="c6dcff5a1a7498cb526c76ab415db49131d5fc228da6b76255c5c50004000000000000a885c5176132929fad6d5ddcec558fd734295d89294e9646") mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c18000)={0x0, 0x155b}, &(0x7f0000fdc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000cd4000)=r3, 0x4) select(0x40, &(0x7f0000fbc000)={0xffffffff, 0x40, 0x0, 0x9, 0x5, 0xffffffff80000001, 0x10000, 0x5c}, &(0x7f00003b1000-0x40)={0xffffffff, 0x1, 0x48b, 0xffffffffffffff00, 0x4, 0x2, 0xfffffffffffffffa, 0x8}, &(0x7f00006dd000)={0xffff, 0x1000, 0x800000000000000, 0x19e7096b, 0x6, 0x4, 0x3ff, 0xffffffffffff8000}, &(0x7f0000fdb000-0x10)) 2018/02/02 01:41:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000256000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4c000)={{&(0x7f0000524000/0x2000)=nil, 0x2000}, 0x3}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x3, &(0x7f00009d0000)={0x2, &(0x7f0000426000-0x10)=[{0x100000001, 0x6, 0x0, 0xffffffffffffffff}, {0xb730, 0x47, 0x4, 0x7}]}) fsync(r0) 2018/02/02 01:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000085d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bc1000)={0x2, [0x0, 0x0]}, &(0x7f00003aa000)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b18000)={{&(0x7f000031c000/0x1000)=nil, 0x1000}, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00007a4000-0x38)={&(0x7f0000ea0000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00008b1000-0x10)={&(0x7f0000ac3000)={0xac, 0x9, 0x7, 0x802, 0x1, 0x3, {0x5, 0x0, 0x4}, [@generic="92f624a6df059645063cd970f25797d9c15b975a01f77746ecd24d27a761779d5fcb3283745f5bae9cad62e5b63e43241972139548fdb93e22f1f514e704669d47853e5e67595ecf04e9841c8e35ed8213728e032bee10097de7dc0a34a37d5ebcc95c4602720ae7c50d75d2e180a643d94164bb73835dbafc3d0221ad5adf428e28fa19a70c466ceb77eefd66d08d26b243c2b7ab4d76d9"]}, 0xac}, 0x1, 0x0, 0x0, 0x40090}, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00005cc000)=[@in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4b2}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x6, @empty, 0x63a}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x621d}], 0xa0) fcntl$setflags(r2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000e7e000)) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000080c000-0xfd)="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", 0xfd) r3 = request_key(&(0x7f0000471000)='keyring\x00', &(0x7f0000bf4000+0x1e2)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003c4000-0x25)="7d75736572626465762573656c6624233a7973656375726974796121a373656c696e757800", 0xfffffffffffffffd) add_key$keyring(&(0x7f0000416000-0x8)='keyring\x00', &(0x7f0000ae1000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) ioctl$TCSETSF(r2, 0xc074510c, &(0x7f0000124000)={0x0, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x40}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f7b000)=@assoc_value={r1, 0x8001}, &(0x7f00002e5000)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000eda000)='/dev/rfkill\x00', 0x40200, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009be000-0x14)={r1, 0xfffffffffffffffd, 0x0, 0x10000000000400, 0x8000, 0x101}, 0xffffffffffffff18) ioctl$TIOCSTI(r2, 0x5412, 0x4e) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f3f000-0x4), 0xfffffffffffffd1e) fallocate(r2, 0x3, 0x101, 0x4) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000474000-0xf1)=""/241) 2018/02/02 01:41:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000659000)={0x2, &(0x7f0000fc4000-0x10)=[{0x8000, 0xbe5, 0x68, 0xb4}, {0x1000, 0x1, 0x101, 0xffffffffffff92ca}]}) sendmsg$nl_route(r3, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10}, 0x2, &(0x7f0000fc2000)={&(0x7f0000b05000-0x36c)=@ipv4_getaddr={0x20, 0x16, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_FLAGS={0x8, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/02/02 01:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d5000)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r2, &(0x7f0000011000)=""/504, 0x1f8) getdents(r0, &(0x7f0000ccb000-0x1000)=""/4096, 0x1000) getdents(r2, &(0x7f0000016000-0xd3)=""/211, 0xd3) 2018/02/02 01:41:27 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000027000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001b000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000014000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000028000-0x4)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000001a000-0x8)={r2}, &(0x7f0000027000)=0x8) pipe2(&(0x7f0000025000)={0x0, 0x0}, 0x800) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000005000-0x8)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x6, 0x2, 0x101, 0x4, 0x5, {0x0, @in={{0x2, 0x1, @empty}}, 0xfffffffffffff170, 0x3, 0xcd2, 0xb4, 0xff}}, &(0x7f0000027000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000010000-0x14)={r5, 0x6dd, 0x1, 0x4, 0x5, 0x8}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000010000-0x180)={0x2, 0xa, 0x0, 0x0, 0x30, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3b7, 0x0, 0x33, 0x80, 0x0, @in6={0xa, 0x2, 0x400, @empty, 0x35}}, @sadb_ident={0x2, 0xa, 0xfffffffffffffff7, 0x0, 0x1}, @sadb_x_sec_ctx={0x15, 0x18, 0x8001, 0x100000000, 0x9d, "597ef63efe52655464ae8115d989ba85a8a08c46f77241a2dd793d7f62d403b463f5ecda37fcfef0861781efcd4397c9dc0205b0a8a897c7fa07659cda7f2b5dce2828df9be7e2e2356bc05823b4f89eca4df9f62a37448d03af4e18eb7afdf4b85d6eeeee6d8f505d314408876fc067ff68bcc381e23d3f407bfdc7932fd1f63f3b7eafe736a0014d4dc8d1d24a17b05728d9c77c3755c2b04f241cb5"}, @sadb_x_nat_t_port={0x1, 0x17, 0x3}, @sadb_spirange={0x0, 0x10, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x3c, 0xa0, 0x0, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, @sadb_lifetime={0x4, 0x3, 0x500000, 0x4, 0x8000, 0x1}, @sadb_lifetime={0x4, 0x3, 0x6, 0x200, 0x40004000000000, 0x1}]}, 0x180}, 0x1}, 0x0) 2018/02/02 01:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) recvfrom$ax25(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f00001a4000)={0x3, {"1fb85d6dcdfc76"}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000900000-0x6)='cubic\x00', 0x6) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) [ 219.336021] skbuff: bad partial csum: csum=65535/3 len=14 [ 219.372158] skbuff: bad partial csum: csum=65535/3 len=14 2018/02/02 01:41:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000013000)=[{}], 0x1, 0x0, &(0x7f0000012000), 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f000005f000-0x10)=[{0x35, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d14000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000230000)=0x1c, 0x80800) fallocate(r0, 0x1, 0x7f, 0x5) r1 = dup2(r0, r0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fe2000-0xb)=""/11, &(0x7f00006ee000)=0xb) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a51000-0x4)=0x913, 0x4) ioperm(0x0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000377000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) time(&(0x7f00001ef000)) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000208000)=""/10) 2018/02/02 01:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00005bf000-0x9)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f000029b000-0x4)=0x20) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000174000)=0x7, 0x4) r1 = syz_open_dev$loop(&(0x7f0000fcf000)='/dev/loop#\x00', 0x1, 0x14000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001f6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004a2000)={0x1, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000801000)={r3, 0x7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000974000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}}}}, &(0x7f0000713000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004c0000-0x98)={r4, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x2, 0xffffffff}, 0x98) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000cd7000-0x4), &(0x7f00005be000)=0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000ea000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x948, 0x0, 0x0, 0x0, 0x0, "5cf91a5711abfd2a2ea235610bd40b781a67c70dde87bd245a2a407693761700be33c87c382f0ad024241d65b3ae2700349a6bdf9a3d11b85ee4602fac000628", "5d6097e2de3e5028ee353a8fedf3b020351c98c9b75fecd31e6183f6466e7a1f863b81228465fc3ab6f66062a11165b14daf06035864a6e5fab18f5f798cbb49", "f1cc94632e90356cec141918784b640a883f9b27d9bf098e1504f95b55c418b2"}) 2018/02/02 01:41:27 executing program 6: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000239000)={0x4, [0x1, 0x1, 0x2, 0x6]}, 0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/context\x00', 0x2, 0x0) clone(0x0, &(0x7f00004d2000), &(0x7f000067e000), &(0x7f0000d23000), &(0x7f000039f000-0x8d)) geteuid() 2018/02/02 01:41:27 executing program 3: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f0000131000)='./file0\x00', &(0x7f00004a1000-0x1)=""/1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x6a)={0x0, 0x62, "c149ec88e9e550e433a17af3d4bab2c0ba04e11ca87a68bd7a6efd47087e777061bceda61525f78d677aec3956aad8edeb17a8c1d27899573dd40dc4f371585ef892fdf868b1c129d8a8dfca370c3f8c4cf455798bd39218a07f0bde1c6bb81ddd27"}, &(0x7f0000000000)=0x6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x3, @rand_addr=0x7f}}, 0x8, 0x8, 0x100000000, 0x2cc, 0x80}, &(0x7f0000dfa000-0x4)=0xa0) truncate(&(0x7f00002ee000)='./file0\x00', 0x7) 2018/02/02 01:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f10000-0x6)={0x19980330}, &(0x7f00008e7000)) mkdir(&(0x7f0000a3b000)='./file0\x00', 0x181) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000f17000)={0x6, 0x2, 0x3, 0x8000, 0xffff, 0x3}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000d1b000-0xa)='./control\x00', 0x7) 2018/02/02 01:41:27 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)='^em1}{/\\:\x00') 2018/02/02 01:41:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000cc9000)=0x3a) r3 = epoll_create1(0x400000000080000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000029d000), &(0x7f00003d1000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000e6000)) socket$netlink(0x10, 0x3, 0x16) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000026000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f00000-0xc)) ppoll(&(0x7f000000f000-0x18)=[{r3}], 0x1, &(0x7f0000e69000-0x10), &(0x7f0000aa4000-0x8), 0x8) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000f28000-0x44)={{0x2, 0x2, @loopback=0x7f000001}, {0x306, @empty}, 0x4, {0x2, 0x2, @loopback=0x7f000001}, @generic="76f07569aa8233a9d9dff2d783a7df3f"}) 2018/02/02 01:41:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d4c000-0x8)) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f}, 0x6) sendto$inet(r0, &(0x7f0000290000-0xb2)="ac", 0x1, 0x0, &(0x7f000049b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x170, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x170}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f0000086000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x30d}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) 2018/02/02 01:41:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1}) setrlimit(0x0, &(0x7f0000013000-0x10)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @rand_addr, @dev}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000002000)=0xe8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000002000-0x10)={0x8, 0x7fffffff}) setuid(r2) clone(0x0, &(0x7f00003c4000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) 2018/02/02 01:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a78000-0x4)) sendto$inet(r0, &(0x7f000022a000), 0xfffffdb1, 0x800000120000005, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) close(r0) 2018/02/02 01:41:27 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007a8000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000256000)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00004ef000)=""/45, &(0x7f00007d8000)=0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000465000-0x38)={&(0x7f00009af000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x304, &(0x7f0000ff1000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x10f, 0x7}], 0x10, 0x20044004}, 0x0) accept4$unix(r0, 0x0, &(0x7f0000c31000), 0x80000) 2018/02/02 01:41:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0xb1)="7a5585fd4a7cea71be9dc4411c2a0ff1f827767659e0a597d04f4b7afb57293fc390160454414660d4ea854fa766fdfb4a6cd1782a79d0eb3b2c6f4723b225bea5d3c5d908a52e6c31db07f74a5486e0d30baec2d1104638ef82547ff5b432ff3ab317215aa94e1bc0ea2435ab14d1e3372abce76c92d608d0f34e77b320abb47af719320cdc45ce47f38048160e4b514da3d50c9982e9c1378381d1a1aac92901417f918b8daa57d542e5fc9d344645d2", &(0x7f000070b000-0x4), &(0x7f0000d5a000), &(0x7f00002bb000-0x84)="4c66dd8867c89c4f51e102c694db7668fdc69e16e3d754e8ee31060ea456eeb086692a8a6fb991624c74cfe6c244a87a7a9c96339ec0ae0908f8b68f3b0192f4f1b1106a749f1c9f8bfdfc18b945eb201a81fb0a41952f786c10e981a3e5e8c26b6d3cc81568f8b36d484fb2e8ef8704a73adc8923ef0356b372d2b9e4435d404a9c39ce") rename(&(0x7f000069c000-0xc)='./file0/bus\x00', &(0x7f00009cf000-0x8)='./file0\x00') 2018/02/02 01:41:27 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00005f2000)='./file0\x00', &(0x7f0000f51000-0x29)=""/41, 0x29) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000f50000)='./file0\x00') 2018/02/02 01:41:27 executing program 2: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000640000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000e7d000-0x38)={&(0x7f0000485000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e7d000-0x10)={&(0x7f000097b000)=@delrng={0x287, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x881e}, 0x8040) 2018/02/02 01:41:27 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) listxattr(&(0x7f0000265000-0x8)='./file0\x00', &(0x7f0000001000-0x86)=""/134, 0x86) 2018/02/02 01:41:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f1c000), &(0x7f00003d4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002e9000-0x4), &(0x7f00007b1000)=0x4) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ffb000-0xc)={0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/02 01:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) syz_open_dev$tun(&(0x7f00001b3000)='/dev/net/tun\x00', 0x0, 0x101000) listen(r0, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r0, r2, &(0x7f00004db000), 0x4000400000400ff) 2018/02/02 01:41:27 executing program 4: mmap(&(0x7f0000000000/0x420000)=nil, 0x420000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000421000-0x15)='/dev/pktcdvd/control\x00', 0x301000, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000420000), &(0x7f0000420000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup3(r1, r1, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000420000)={0x2, {{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}}, 0x0, 0x3, [{{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}}, {{0xa, 0x1, 0x1800000000000000, @loopback={0x0, 0x1}, 0x1800000000000}}, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}]}, 0x210) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000421000-0x50)={@generic="ccce36a0fafcd39d26dc446c2aa9a212", @ifru_addrs=@rc={0x1f, {0x80000001, 0x4, 0x1, 0x10001, 0x7, 0x3}, 0x1ff}}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f00002c2000-0x240)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'poly1305-generic\x00'}}}]}, 0x138}, 0x1}, 0x0) r3 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x2, r3, 0xfffffffffffffaac) 2018/02/02 01:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d11000-0x7)='cpuset\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x3ff) 2018/02/02 01:41:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = dup(r0) preadv(r0, &(0x7f0000687000-0x80)=[{&(0x7f00009c5000)=""/20, 0x14}, {&(0x7f0000732000-0xdb)=""/219, 0xdb}, {&(0x7f000046b000-0x7f)=""/127, 0x7f}, {&(0x7f000082b000)=""/249, 0xf9}, {&(0x7f0000b61000)=""/27, 0x1b}, {&(0x7f0000e99000-0xa6)=""/166, 0xa6}, {&(0x7f000071c000-0xc0)=""/192, 0xc0}, {&(0x7f00004bd000-0x3f)=""/63, 0x3f}], 0x8, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004f1000), &(0x7f0000c12000)=0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x20000000852b, 0xffff, 0x4}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000cef000), 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) fcntl$setpipe(r0, 0x407, 0x6) 2018/02/02 01:41:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80001) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/02 01:41:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0xc2f, 0x0, 0xffffffff, 0x4, 0x1, 0xf8, 0x4, 0x2, 0xb7}, 0x10) clock_gettime(0xf7ffffffffffffff, &(0x7f0000561000-0x10)) 2018/02/02 01:41:27 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00002d8000-0x8)='./file0\x00', 0x100, 0x1) sendfile(r0, r1, 0x0, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000001000-0x8)=@abs, &(0x7f0000351000-0x4)=0x8) ioprio_set$uid(0x0, 0x0, 0x3630) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004e1000-0x8)={0x0}) getsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000248000), &(0x7f0000807000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000774000)={0x0, 0x80}, &(0x7f0000a1f000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000fd2000)={r5, 0x1}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000000000)="a4f331b35393866f4b0c60e00c7553eec33de8a9290a7169218aef908b0c30ed23a6687d87fd262a495bd60ffc0f84d0857582b05d3aacc4952c5e068a7180585c3ad08712791fdf0900000000000000fd99", 0x52) 2018/02/02 01:41:27 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x4, 0x10001}}, 0x8) connect(r0, &(0x7f0000007000)=@sco={0x1f, {0x1}}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000000a000-0x8)='./file0\x00', 0x8000, 0x1) 2018/02/02 01:41:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x1, 0x400001) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x341000, 0x0) lseek(r1, 0x8000, 0x0) read(r2, &(0x7f0000006000)=""/250, 0xfffffffffffffd04) sendfile(r0, r1, 0x0, 0x1) 2018/02/02 01:41:27 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d26000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000d25000)={0x211, 0xfffffffffffffff9, 0x2, 0xffffffffffff8001}) sendmsg(r0, &(0x7f0000002000-0xa)={0x0, 0x0, &(0x7f0000002000-0x50)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000572000)) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000d26000)=0x1000, 0x4) 2018/02/02 01:41:27 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000009000-0x2a)="b26161bba02d165396a0bab9aba7a74803a42b2a76e470e91f0bc086f61c859292fe1d8935cf3a5ad3b5", 0x2a, 0x8000, &(0x7f0000019000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b000)=0x0) getpgid(r1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000017000-0x20)={0x8, 0x4, 0x1, 0x2, 0x20, 0x9, 0x7f, 0xa7ee, 0x0}, &(0x7f000000e000)=0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000001a000-0x98)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x0, 0x80}, &(0x7f000001a000-0x4)=0x98) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000001000)=[0xfff, 0x1434]) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r4, 0x540c) 2018/02/02 01:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002e3000)='/proc/self/net/pfkey\x00', 0x801, 0x0) getresgid(&(0x7f0000f98000-0x4), &(0x7f0000855000)=0x0, &(0x7f0000177000)=0x0) getresgid(&(0x7f00008da000), &(0x7f0000535000-0x4)=0x0, &(0x7f0000723000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004f5000), &(0x7f000070a000-0x4)=0xc) lstat(&(0x7f0000f7e000)='./file0\x00', &(0x7f0000506000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setgroups(0x5, &(0x7f0000941000-0x14)=[r3, r2, r4, r5, r6]) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000786000-0x4)=@int, &(0x7f000046d000-0x4)=0x4) getgid() ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cb1000-0x20)={0x7, 0x0, 0x2, 0x7fff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000091d000-0x10)={0x4, r7}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000ff7000-0xac)=""/172) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x800000}, 0x4) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000059d000), &(0x7f000010f000-0x4)=0x4) lstat(&(0x7f0000b3f000-0x8)='./file0\x00', &(0x7f0000694000-0x44)) 2018/02/02 01:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000ff000)=0xa1a5, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) fstat(r2, &(0x7f0000d06000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000064f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000497000)=0xc) fchownat(r1, &(0x7f0000bce000-0x8)='./file0\x00', r3, r4, 0x1500) 2018/02/02 01:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000498000-0x3c)=[{{&(0x7f0000e57000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000c77000)=[{&(0x7f0000772000)}, {&(0x7f0000072000)=""/203, 0xcb}, {&(0x7f0000d47000-0xe0)=""/224, 0xe0}, {&(0x7f0000604000)=""/198, 0xc6}, {&(0x7f0000586000-0x14)=""/20, 0x14}], 0x5, 0x0, 0x0, 0xfffffffffffff801}, 0x2}], 0x1, 0x40000001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000134000-0x14), &(0x7f00003a0000)=0x14) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00001ec000)) poll(&(0x7f000015b000-0x8)=[{r1, 0x1000}], 0x1, 0x99e) epoll_pwait(r1, &(0x7f000006c000-0x48)=[{}], 0x1, 0xffffffffffffffe2, &(0x7f000006c000-0x8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000046a000-0xc)={0x4}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000e9000)='net/sockstat6\x00') ioctl$void(r1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d9d000-0x8)={0x0, 0x3}, &(0x7f000084c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00007f7000)={r4, 0x80000000}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f000084a000)='setgroups\x00') accept4$nfc_llcp(r5, 0x0, &(0x7f0000a50000-0x4), 0x80000) 2018/02/02 01:41:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) syz_open_dev$sg(&(0x7f000017c000-0x9)='/dev/sg#\x00', 0x100000000, 0x20502) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x100000001}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001f1000)="5d93ec7616eaab85281006d0e718a13f543f64a1c09ad3764aa4cb68446b3453c3bb1235630fdef06b92f6a0586f6256d2b6aca129d0967967b4b20cbb03fea0a15c52a8f1a7388730f7ad8cad3cb46b306b45e4efd97f6b0cbb5746d263117fc4de2587088a9f85903fd32df17703fd002c185bccef30844418a23932c110639569ef789564717e710d0d93cb7a217e9a6e5148034e5a0bbf610474c4ec4bd81f", 0xa1) write$sndseq(0xffffffffffffffff, &(0x7f00001c4000)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @raw8={"226b5687b1a7de0baa89981c"}}], 0x30) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000210000-0x4)) r2 = add_key(&(0x7f0000808000-0x6)='rxrpc\x00', &(0x7f0000a93000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b4f000)="7cd67988ef6039a4141d395e23917f6c", 0x10, 0x0) keyctl$set_timeout(0xf, r2, 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x62, @tick=0x2, 0x0, {0x0, 0x401}}) 2018/02/02 01:41:27 executing program 4: eventfd(0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) r1 = open(&(0x7f0000405000)='./file0\x00', 0x2000, 0x20) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000e04000-0x4)=0x3, 0x4) 2018/02/02 01:41:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00001e5000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000382000-0x4), &(0x7f0000108000)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000c1d000/0x3000)=nil, 0x3000) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00008cb000-0x4)) 2018/02/02 01:41:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x10000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x8)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/02 01:41:28 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000840000)={0x0, 0x0}) fstat(r1, &(0x7f00009fc000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000001000)={0x8, 0x10000, 0xf1, 0x0, 0x4, 0x200}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000003000-0x2)='(\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000004000-0xb1)="4a1f243b135d17b3f70e3dc06d974cf0d3d344f2846c0c4849b4fc8093b9b09887460438c04844fd5126dd6426892d036f3259fe6b702e37fff782f5f73fbe07427491912a4657ea90f977cd8ca8facfa6d5618911cfa7f812ac9ec8714c873afd73f505f4086c45b0e66826265d1bd6db262fe48f5baf12a295f213423cca76289aea21958416825079ff0587b91a59a5a101f41402fc50c0e3476926a8e9318a270a086bf9ade90addddfdf965c21568", 0xb1, 0x0, &(0x7f0000004000-0x10)={0x4, 0x9, 0xfffffffffffffff9, "dcf37fe16c0d", 0x608}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) get_thread_area(&(0x7f0000002000)={0xffffffffffff0000, 0x20000000, 0xffffffff, 0x8b4, 0xff, 0x4, 0x6, 0x7, 0x9, 0x100}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000006000-0xb)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0xa001800}, 0xc, &(0x7f0000005000)={&(0x7f0000003000)={0x3c4, 0x1, 0x1, 0x4, 0x2, 0x3, {0x1, 0x0, 0x5}, [@nested={0x284, 0x2c, [@generic="70a7100f47e35a95cdc9ed17838e77bd8db335c232e6bf204aa0137bbdaf7f5b095bbdd794c51457ce99b36ae994e40db5b63df4bf06f42ad57b1a89e4743ca064de1da68cb82756c30ed29d5e7d354fd45c95adeae732c5b5759f039b2ee87aee6bbcff501aab29a20938e04e74ad87e6fe155019e3e6120d8d5c9d5f18c456ed508e7743463b1a4db6fc4805a3abab9c70078b70a5", @typed={0x10, 0x7d, @u64}, @generic="1f3eb5088a839c47dbb8ef7f1ec6cd524ad317e97b89ff1b22a9fd569ea365dce4bc8def2ca8dfb82fab5f5275f94d220285f6dc33ec0daf947ff0ffd908759e02576aaf", @generic="6c4fa13262e38ec239c9b1596f00f2a7df6a7f831c563f9ec195704dca1bdef9ef814b6d28a4c8f77be1dbd101ae60c78cc9e36b185b4b5fea2f52a49e7febece77f528b51b51753cc57cc5f2bdeb1417f74072d84c99db9d69a0036052c588b6d4e4d03a78ef214f325c9b813c7a6cac2e6363c83bc0b05bd0dece45a2f5e4a418b0fe07ffe3c1a90d4c38d2bce6465f6fe00e5049d0a333d8bb40e8270a05c69853934bab41f2d77c54257be6742b38cb688796d00f033bb06b1c03835779e34", @generic="9f", @generic="bf3d11b205e57d027eb3e995d3b99216e081089c1a7bc1046bb556d2437901c52a74c06610efe0a217c1ace27af0b7cf99513bc76ac4385fdb0e340fd333fe58e6720396bf705bd317deb3fc84acb18dff8a6c40e100e6066b348b5e56572b8a9dbe2546905e41a858e0bca8a230687954a0155e8aa5a014516e0ae3c8e78e90e43371e80f1daf3b40a687d4adcc3d96e4018bb8f4bb0925b1c5d1f0d5d6995e56df7296a8f2d29122def65e12ee714daac1eeb7cf96551d8850996bfeb5a3ca2508aeff5f18dfdea64ae7cdb814c35072"]}, @generic="f814624973acb43edac3a4fe5e1307cf9866e5dcfccd6357da476d47833ad315f41ce4780260121e2758e823f9717c51c4d3645f1822502501effcaefb6246499254592b8964b2fee6ec9c7828ee0f653a7a94865b5805e44987c03ce0772bbdaf16928c4db431b46deb96545fc6314df90292725163f5", @generic, @nested={0xb4, 0x24, [@generic="cfce331a4b7903d7d3a256bc6b0002281432e2fcf9bc086f594b1473383dfad703400e1d9c7e8a7cda97f19176b34fa8d05f09bdd05d2d933b9e207fd0df1b8be1d8eab83c8e7760965bfab9e663e9903148ee4714755af4c62d3db287ebc2136e4b1f02dbe6ed2e8693ef662f5ee1e66cbbb1c74a158dfa78ac4d7e4b04c65df8d63882cf6790a73ebd9955a955e1be7ad93907777c7a995e4a0cfbf1f1522a4ad00ae5cd5b616c4cf3e7dc9ae7a7"]}]}, 0x3c4}, 0x1, 0x0, 0x0, 0x40880}, 0x2000c8d1) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000004000-0x8), &(0x7f0000006000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000006000-0x20)={0x3, 0x0, 0x0, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000006000)={0xffffffffffffff80, r5}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) 2018/02/02 01:41:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f0, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f0000f1b000-0x20)="ff150000090002fbdc031d000000000000000000e00002f4048063ec02007e23"}) r1 = syz_open_dev$sg(&(0x7f00008ad000-0x9)='/dev/sg#\x00', 0x400, 0x4003) sendto$inet6(r0, &(0x7f0000e9e000-0x84)="f36db1390beb65d9785a534bfc3cef0d95c694e7791fed996d37c5dd06b1cf22c4997c2cf8a037859e04d90bbe0e6a20957656ed20929a5174145179a05168828887624526777e2d88cb86298ea6034bc770dd2c314a3ecf8651dfc827ad72b48029acb556d1f32fed3140b5de5bdfb7c996dac95ab88fb6cdb5a69cdc3424599f9a892f", 0x84, 0x8044, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000051d000-0xe8)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000862000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e9c000)={0x0, 0x2c, &(0x7f0000f47000-0x2c)=[@in6={0xa, 0x2, 0x9a, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f00003a1000)=0x10) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000004f000-0x10)={0x0, 0x86, &(0x7f0000f98000-0x86)="b7343879311534059982556410212f1774b90175b0e8d4a57dfaf096d4a1d3fa5fd53b8f96a73895006eba7280f91140c5ea3b9d83c12ac2a3db5e4b55b9847e81656ad8d2cbac2ab4e4cd1bc0ee1bd746fcad8eb116fd8b75b2ebe5dd2bc96adab3dc351d27e66cc86f975253de94880cf093db8366c174d588de23d071bea06acf72597ca6"}) getgroups(0x5, &(0x7f0000c69000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r1, &(0x7f000057f000)='./file0\x00', r2, r3, 0x1100) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000696000)=0x4, 0x4) 2018/02/02 01:41:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f000040f000)='/dev/usbmon#\x00', 0x9, 0x40) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000075000-0x4)=0x2, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000e77000-0x10)={&(0x7f0000011000-0x204)={0x14, 0x4, 0x1, 0x1000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 01:41:28 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cdb000-0xd)='/dev/usbmon#\x00', 0xd72a, 0x208200) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fc7000-0x10)={0x0, 0x74, &(0x7f0000342000)=[@in6={0xa, 0x1, 0xa1d7, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in6={0xa, 0x0, 0x944a, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in={0x2, 0x1, @rand_addr}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}]}, &(0x7f0000fc6000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c5d000-0x20)={0x4, 0x4, 0x1, 0x8626, 0xffffffffffffff00, 0xde, 0x5, 0x40, r1}, 0x20) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fc5000)={0x0, 0x2, 0x0, 0x401, 0x7fffffff}, &(0x7f0000fc6000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007a2000-0xc)=@sack_info={r2, 0x80, 0x1000}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039d000-0x10)='/dev/sequencer2\x00', 0x400200, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fc5000)={0x284c, 0x20f, 0x9, 0x9, 0x0}, &(0x7f0000fc5000)=0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000fc6000-0x4)=r5, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffdb00c}, {0x6}]}, 0x10) sendto(r4, &(0x7f0000fbe000-0x4), 0x0, 0x100000000, 0x0, 0x0) inotify_init() 2018/02/02 01:41:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ae000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001000-0x50)={{0x4a, 0x6f}, {0x6, 0x1}, 0x2, 0x1, 0x81}) setsockopt$sock_void(r0, 0x29, 0x4b, 0x0, 0x0) 2018/02/02 01:41:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) sync() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/hwrng\x00', 0x101080, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000016d000-0x4)=0x5, 0x4) 2018/02/02 01:41:28 executing program 3: socket(0x2, 0x80000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00008f6000-0x4)=0x7, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000eb9000)='./file0\x00', 0x0, 0x70) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e77000)) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000441000-0x9)='illinois\x00', 0x1b5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000533000)={0x7ff, 0xcc4, 0x800c, 0x3f, 0x80, 0x3, 0x1000, 0xfffffffffffffffe, 0x0}, &(0x7f0000388000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c1c000)={r2, 0x80, 0x3, 0xfffffffffffffffc, 0xbe7}, 0x14) bind$inet(0xffffffffffffffff, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c9f000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000341000)=0xc) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000bbd000-0x3)=""/3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b62000)={r3, 0x2}, &(0x7f00004b0000-0x4)=0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x100800000000001) 2018/02/02 01:41:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000551000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) pipe2(&(0x7f00002e8000-0x8)={0x0, 0x0}, 0x800) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f5000-0x10)=@common='sit0\x00', 0x239) r4 = dup3(r1, r0, 0x0) write$selinux_validatetrans(r4, &(0x7f0000029000)={'system_u:object_r:semanage_store_t:s0', 0x20, 'system_u:object_r:fonts_cache_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7a) sendto(r1, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/02 01:41:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002fa000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000196000-0x84)=[@in6={0xa, 0x2, 0x22b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff8}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x84) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000439000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000095e000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000479000-0x8)=@assoc_value, &(0x7f0000e73000-0x4)=0xfffffffffffffe74) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 01:41:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fstat(r0, &(0x7f0000969000-0x44)) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000fa9000-0x1000)="49a47b", 0x3) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/02 01:41:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00004b1000)="0273bf18", 0x0) pwritev(r1, &(0x7f0000ee4000-0x10)=[{&(0x7f00001f2000)="aa", 0x1000000b2}], 0x22, 0x0) write(r0, &(0x7f0000066000-0x87)='Y', 0x1) getgid() sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000269000-0x58)={0xc3b5, 0x9, 0x1, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/02/02 01:41:28 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = getuid() setuid(r2) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/02 01:41:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000837000-0xf6)=""/246) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00006b2000-0xe)='/dev/keychord\x00', 0xa600, 0x0) connect$l2tp(r2, &(0x7f0000983000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x2, 0x2, {0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc0}}}, 0x32) dup(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000059f000)='/dev/hwrng\x00', 0x400, 0x0) bind$netlink(r2, &(0x7f0000aa4000-0xc)={0x10, 0x0, 0x2, 0x1000000}, 0xc) getuid() sendmmsg(r1, &(0x7f0000fd9000-0x78)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f00002ce000)=[], 0x0, &(0x7f0000194000)=[]}}], 0x1, 0x0) getresuid(&(0x7f0000b3c000), &(0x7f00007ec000-0x4), &(0x7f0000398000-0x4)=0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000e6d000)=""/47) setsockopt(r1, 0x8, 0x5, &(0x7f00008ba000)="b38e23d728d0d1bebd30c7c9c02da0c0f18bcbb4ada5869739c1cab939f796fe5363c27a8c0a048d14e5e55e8adf7d0143e98fc3ee457ab459c4cecb1f53d70a8a46368b40dc0ffc2fd59cf80ce46ee46d91c2687c1008c06fc2ec236a0335acf5abef29ea96f85db7e47dae0732e7234bc4078ad89305f78fa63e0e84f43215bd4e054cbcc925ef95a1974fe0fe0d73fd609334d1da648dd142", 0x9a) r5 = add_key$user(&(0x7f0000502000)='user\x00', &(0x7f0000098000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000403000)="0208d71b575acae163072605f8a9ac61085bcac67945b8b1bbac1dceeb7f872b8d03d337d7503ec66456c1eb3fdcf5ba16de07c5963a30f7ddf27e8bcab77f4a586c31c2cd73bd010c0244ade962ac0b2f7c362ccdb9fa55b988217521aa50fbd0a0548b8a6f8ceaacd1a789ccfcff31c1ba0947a5c70b8a47f599", 0x7b, 0xfffffffffffffffe) stat(&(0x7f0000b3a000)='./file0\x00', &(0x7f0000369000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r4, r6) 2018/02/02 01:41:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f00008ad000-0x10)=[{0x10, 0x29, 0x5}], 0x10, 0xd4}, 0x0) 2018/02/02 01:41:28 executing program 6: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000003a000-0x4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xb53}) flock(r0, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f00001fc000-0x30)=[{&(0x7f0000fb8000-0x1e)="09a9b6d827057f802f8003817c1a68ed3491c7391ceaf24dfff4258e451e", 0x1e}, {&(0x7f0000fb8000-0xab)="696556ad182feba807cc833fe784ef0449e90b1c70461a046147f91024b6c2f8e43eb24e9f623ee4cb603602ef691b4a3bfcdcb40f9027f4d12cb24c03814b8ff1555665f17dedfbb2085e33eb7e54a3c3f8fe88f82c12b10a2fca080aa5df217a21845f40a792e9f87a30ef2b68ef354da1bafac8f56de04d1862bc0e4f7ba6ae68550e1ca6a6637e5e6f3cc78465f9881d045da6ffdfe047a7cd82c8e49e7722b15d789145d574c00581", 0xab}, {&(0x7f0000fb7000)="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", 0x1000}], 0x3, 0xc) 2018/02/02 01:41:28 executing program 3: rt_sigreturn() r0 = socket$pptp(0x18, 0x1, 0x2) finit_module(r0, &(0x7f0000a1f000-0x9)="c4265e216574683000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) 2018/02/02 01:41:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000006b000)='uid_map\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000b01000)={0x2, 0x4, 0x7}) socketpair(0xa, 0x3, 0x100000001, &(0x7f0000884000-0x8)) pread64(r0, &(0x7f00008af000), 0x0, 0x400000) 2018/02/02 01:41:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000040d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f00007ab000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000060b000)=0x1c) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000f9a000-0x18)={0x9, 0x5, 0x8fd, 0xffffffffffffffff, 0x3ff, 0x80000000}) r1 = socket$netlink(0x10, 0x3, 0x17) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00003fc000-0xc)={@dev, @multicast1, 0x0}, &(0x7f00009fb000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000173000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00009e5000-0x8)={&(0x7f000041f000-0x5c)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1}, 0x0) 2018/02/02 01:41:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000979000)='./file0\x00', &(0x7f00006bb000)='./file0\x00') r0 = syz_open_dev$sndtimer(&(0x7f00002a6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f0000ccb000)='./file1\x00', 0x0, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00006ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000a4d000)=0x14, 0x800) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000fc8000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) accept4(r2, &(0x7f0000a36000)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f00005d7000-0x4)=0x10, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) 2018/02/02 01:41:28 executing program 1: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd4(0xffffffffffffffff, &(0x7f0000013000-0x8), 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f00009ed000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000114000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:41:28 executing program 3: r0 = socket$inet(0x2, 0x4a81250172c23020, 0xfffffffffffffffd) setsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f00001eb000)="639ebe129e76f8b6df2283d1cedfa98dc3e6bf5264a3afdac856eba97b53c532e7ef5383876ef70a8c14fa78cf2066255bfaa9d7c9a8354537b3f7010bcaca86ff9d95484f71269cb5c6eb38cb631779b447b46eeeeff79eca69b4d816df2578e064c346eea70b672277506e8991f1c262d5c2105dfbbc9c83c1b46e82b135be8ae48a25e408fb7b0718d4f8a7e900c69dfa30540646916dab07c829adc41fb8e75a2763eba41585f3c9811a1a9aba8a410397e2e28dcddd41a22baa9b8198637005bf773bcac588e3abd4dd6ff7420379f1ffc6f0f44ed287f06741fed1d49e2d57393ea890f022d75ec9dba1ab17a317a9", 0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f000043f000)=0x1, 0x4) 2018/02/02 01:41:28 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x191000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000014000-0xc0)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000-0x5d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000000e000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000010000-0x80)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000001000)}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000000f000)={0x6, 0xfffffffffffffb68, 0x4}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000016000-0x12)='/dev/loop-control\x00', 0x6000, 0x0) 2018/02/02 01:41:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b6000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$packet(r1, &(0x7f0000d56000)="e6", 0x1, 0x0, &(0x7f000072b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) sendto$ax25(r1, &(0x7f0000366000-0x9e)="f2", 0x1, 0x0, &(0x7f000088c000-0xd)={0x3, {"a3e9b859dd6a34"}}, 0x10) fstat(r0, &(0x7f000097c000-0x44)) 2018/02/02 01:41:28 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c80000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x4800003e, 0xffffffff, 0x3a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x10) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x2) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mknod(&(0x7f000005d000)='./file0\x00', 0x100, 0x1) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) getpeername$llc(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00008fe000)=0x10) lseek(r1, 0x1000, 0x4) 2018/02/02 01:41:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000289000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) shutdown(0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x3, 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00009b8000-0x4)=0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000684000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) write$selinux_load(r1, &(0x7f0000f57000)={0xf97cff8c, 0x8, 'SE Linux', "76df6b0032fb91d8de9cbaccd93d5607a33d22e050bcb8b7cbe06bbb7aa5619959036b9c90508de84e1a44810689b569d125e1341dc9e781771b7c43f0322382a150e680f7886eed3848395c1b08fd258712a11a11ea0b03263382d863dc328c569ff52dd61683904124afbe825c04f74c4246f5a3f47367c7804f2c5822fac70d678a3922f2d776ffa3b9240b6ce00eb549a21aba129cfe8f0ab99dd9ae4a4c4ee5e1e756eb545f37ccaa45813b14b9ecc66eac63d7c8d8cf370384c067197021a1eb7a019a731551b9da"}, 0xdb) clock_getres(0x5, &(0x7f0000edf000-0x10)) unshare(0x20000) r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r2, 0x0) 2018/02/02 01:41:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fae000-0xc)={0x20000080002006}) pwrite64(r1, &(0x7f0000965000)="5d8a5266a029383ea6c2bd1fc7e0b9a3eeca9d9ff5729a423efd6a799d236eb2cac55bbd45e7a6dd210f5cf66d4a4ae6368ee0f87e37e2ca6e8b9ce5dfbdcd2a996aa7e22c75b0b91f39305ba26f9aacc319974cf3ec3cad7991304439ae5428e1f9004b0c40bffdff324869cdbe708f450338eaec4e3207b16d4238eec9ae6da1f855a0bbcf8b8fd04af84f78181dbb3fab1ef7f379b877482f16c7dd8c998fb92299d92877854d88064bf0eb8d1afae6b109e20479cccf7000b84a59acba3d9dcc75b59552a0", 0xc7, 0x0) 2018/02/02 01:41:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendfile(r0, r0, &(0x7f0000610000), 0x8) r2 = memfd_create(&(0x7f0000916000-0x22)='e$-!selfppp0-posix_acl_accessppp0\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f90000-0x4), &(0x7f0000053000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f000065e000)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f0000171000)=@bridge_setlink={0x28, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00004dd000)=""/171) prctl$setfpexc(0xc, 0x1) [ 221.094973] audit_printk_skb: 1865 callbacks suppressed [ 221.094983] audit: type=1400 audit(1517535688.998:22055): avc: denied { set_context_mgr } for pid=32475 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/02 01:41:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x10) write(r0, &(0x7f000015b000-0x24)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0xffffffffffffff4f) recvfrom$unix(r0, &(0x7f0000a92000)=""/66, 0x42, 0x0, 0x0, 0xffffffffffffff44) 2018/02/02 01:41:29 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xe02}) ioctl(r0, 0x101, &(0x7f0000c1f000-0x82)="ec8e75d2fca8eb69139c124c4a31b1366ef51233281898b88642f1ca5f2935ccc61e6a2ad0acf912489dd9fa154d7b48495fd8a2038d0256c2aabd1b5d70c949dcb3118b33d86735d8908f6b048708e9b351631e1ccbec32f5a5cde042823b06484f6d9897ef1e4a713073943bf34b9ac20841290a07606630fb75c05043905f0377") r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f69000-0x8)=@ethtool_rxfh_indir={0x3, 0xf35449b200dadbfd, []}}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f69000), &(0x7f0000f69000)=0xc) 2018/02/02 01:41:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000bfc000)='./file0\x00', 0x80200, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009fd000-0x9)='/dev/rtc\x00', 0x10000, 0x0) linkat(r0, &(0x7f00008ea000-0xe)='./file0/file0\x00', r1, &(0x7f00007aa000-0x8)='./file0\x00', 0x1000) lgetxattr(&(0x7f0000619000-0x8)='./file0\x00', &(0x7f000094c000)=@random={'security.\x00', '@eth1\x00'}, &(0x7f0000a46000-0x3), 0x0) 2018/02/02 01:41:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9c000-0xc)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e7c000-0xe8)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000e56000)=0xe8) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb6000)='./file0\x00', 0x40, 0x840) syz_open_dev$usbmon(&(0x7f0000140000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x80000) execveat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f00005f6000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000701000-0x64)={&(0x7f0000ebb000-0x24)=[0x2, 0x9, 0x9, 0x0, 0x4, 0x6, 0xffff, 0x6, 0x9], 0x9, 0x6, 0x7, 0x6, 0x4dc9bf81, 0x80000000, {0x0, 0xffffffff, 0x80000001, 0x4000000000000020, 0x4, 0x9, 0x3, 0x400, 0x67, 0x6, 0x7, 0xfffffffffffffffd, 0x48d, 0x10001, "afbb2938f242b2440aee0996d6f90b45d67ad6833bd6e060af76af28f99a7164"}}) 2018/02/02 01:41:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000bae000), 0x400000ff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a3c000)=0x200, 0x4) accept4$nfc_llcp(r0, &(0x7f0000140000-0x60), &(0x7f0000244000-0x4)=0x60, 0x800) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056a000-0xf)='/dev/sequencer\x00', 0x8003, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002f7000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffff, 0xa1}, &(0x7f00008e1000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b37000-0x8)={r4, 0x968d}, &(0x7f0000226000-0x4)=0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000), 0x4) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00006ab000+0xacd)={0xad0f, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x4, 0x8, 0xfffffffffffff8d2}) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00000c5000-0xe), 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000a83000-0xb7)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) r6 = getegid() r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) ioctl$TIOCNXCL(r5, 0x540d) ioctl$TCSETSW(r5, 0x5402, &(0x7f00004ea000-0x24)={0xffffffffffffff40, 0x986, 0x9, 0x5, 0x6b5, 0x6a1, 0x8000, 0x100000000, 0x3, 0x0, 0x6, 0xd58}) getresgid(&(0x7f0000d7c000-0x4), &(0x7f00005aa000-0x4), &(0x7f00009fd000-0x4)=0x0) setregid(r6, r8) fcntl$notify(r7, 0x402, 0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005fe000)={r4}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000577000-0x5c)={{0xa, 0x2, 0x768b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x18}, {0xa, 0x1, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x8, [0xfffffffffffffffb, 0x46bc6f18, 0x2, 0x4, 0x4, 0x4, 0x1, 0x6e60]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000), 0x14) writev(r2, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) close(r2) 2018/02/02 01:41:29 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000b2f000)="33f4f5f2e9", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x15, &(0x7f0000159000-0x2)="98", 0x1) [ 221.104073] audit: type=1400 audit(1517535689.008:22056): avc: denied { net_admin } for pid=4138 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 221.107745] audit: type=1400 audit(1517535689.008:22057): avc: denied { net_admin } for pid=4136 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 01:41:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = open(&(0x7f0000a31000-0x8)='./file0\x00', 0x40000, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000971000-0x8)={0x0, 0x4, 0xfff}, &(0x7f000097b000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000058a000-0x10)={r2, 0x2c, &(0x7f0000f0f000-0x2c)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x1, 0x8, @empty, 0x7f}]}, &(0x7f0000017000)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000933000-0x30)={0x4c, 0x0, &(0x7f000000f000-0x120)=[], 0x0, 0x0, &(0x7f000000e000)}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000041000)=0x0) sched_setscheduler(r3, 0x7, &(0x7f000031b000)=0xffffffffffffffe1) r4 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f00001e6000)=[@reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000096000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x77622a85, 0xb, r4, 0x2}], &(0x7f0000112000-0x10)=[0x18, 0x40]}}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00004a6000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f000011f000)=[0x18, 0x30, 0x78]}}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e1f000-0x18)=[@flat={0x0, 0xa, r4, 0x1}], &(0x7f0000d90000)=[0x40, 0x0, 0x78, 0x0, 0x30, 0x38, 0x20, 0x38]}}, @acquire_done={0x40106309, r4, 0x1}], 0x175, 0x0, &(0x7f00005a7000-0x1)="ec"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000024c000)={0x317, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f0000002000)}) openat$autofs(0xffffffffffffff9c, &(0x7f0000b98000-0x8)='/dev/autofs\x00', 0x10001, 0x0) [ 221.108738] audit: type=1400 audit(1517535689.008:22058): avc: denied { sys_admin } for pid=32477 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 221.115360] audit: type=1400 audit(1517535689.008:22059): avc: denied { net_admin } for pid=32490 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 221.119282] audit: type=1400 audit(1517535689.008:22060): avc: denied { net_admin } for pid=4136 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 221.121338] audit: type=1400 audit(1517535689.008:22061): avc: denied { net_admin } for pid=4136 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 221.122892] audit: type=1400 audit(1517535689.008:22062): avc: denied { net_admin } for pid=4136 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 221.141462] audit: type=1400 audit(1517535689.038:22063): avc: denied { sys_admin } for pid=32477 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 221.142798] audit: type=1400 audit(1517535689.038:22064): avc: denied { dac_override } for pid=32477 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 221.250085] binder: 32475:32520 Release 1 refcount change on invalid ref 0 ret -22 [ 221.251290] binder: 32475:32520 ioctl 5609 2000f000 returned -22 [ 221.298238] binder: 32521:32527 got reply transaction with no transaction stack [ 221.298247] binder: 32521:32527 transaction failed 29201/-71, size 0-0 line 2920 [ 221.299871] binder: 32521:32527 BC_FREE_BUFFER u0000000020000000 no match [ 221.299876] binder: 32521:32527 unknown command 0 [ 221.299882] binder: 32521:32527 ioctl c0306201 2024c000 returned -22 [ 221.321889] binder: 32475:32531 ioctl 5609 2000f000 returned -22 [ 221.321967] binder: 32475:32530 Release 1 refcount change on invalid ref 0 ret -22 [ 221.323505] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 01:41:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') clock_gettime(0x0, &(0x7f0000743000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f000090a000)='./file0\x00', &(0x7f00003f0000-0x20)={{r1, r2/1000+30000}}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000834000)='/selinux/mls\x00', 0x0, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100080) ioctl$fiemap(r3, 0xc020660b, &(0x7f000019f000-0x170)={0x7, 0x9851, 0x1, 0x3, 0x6, [{0x0, 0x7, 0xf1b5, 0x0, 0x0, 0x88}, {0x0, 0x1d, 0x6, 0x0, 0x0, 0x8}, {0x8, 0x1, 0x94}, {0x2, 0x1, 0xfffffffffffffff8, 0x0, 0x0, 0x3000}, {0x3, 0xffffffff, 0x80000000, 0x0, 0x0, 0x1200}, {0x400, 0x9, 0x3, 0x0, 0x0, 0x2000}]}) 2018/02/02 01:41:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f000001f000)="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", 0x1000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000219000)=@int=0xfffffffffffffff9, 0x4) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8) 2018/02/02 01:41:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f00002cf000-0x8)='./file0\x00', &(0x7f0000cf9000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ppoll(&(0x7f0000ae1000-0x10)=[], 0x0, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x8) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d4000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fdf000)={0x0, 0x85, "912c4a671e40cf6bbea71a377c11a18a71c0ee8392451c776558b03e8eb91a86ca20b281cf2b967496c0e9e87b543f3c99b02489cf396d1966c2921e3d6d9316feec5647b017e0823f8bff7ff51735758d83f1163a4a6f3c98f2f6ebe1b913af10e84baaa9b2db03af9bf5ce84d14748fc689126949d02981e8e1cb6417c41dd1d579ea476"}, &(0x7f00009b8000)=0x8d) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000049000)=@assoc_value={r1, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000743000)=@assoc_value={r1, 0x96d}, 0x8) 2018/02/02 01:41:29 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ax25={0x3, {"1f012e0b4d4678"}}}}) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f0000003000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0xc)='net/netstat\x00') ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000008000)=0x10) r2 = dup3(r1, r1, 0x80000) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) vmsplice(r1, &(0x7f0000006000-0x20)=[{&(0x7f0000005000-0x8)="fef19d323d9e6bb4", 0x8}, {&(0x7f0000005000-0x9a)="374b264a301d88a29cc167f4b520028a2204f37dde30bf95c17a890fc158aa6507dcc9fe20e87456f6940734447b271f4be4f1421b36048fe2d2d989894a97a64cb7ceba5fed40b4cecd209df2993a298ba81c8435137b7c8f30e68b362280bdd0a414aa967b682a0f4834ae64060c3402fa859606160980ec932135e3e3e7d47c035681e56eaf4c87727916a6a97368d070a2dfd1b319d72116", 0x9a}], 0xffffffffffffe7c, 0xd) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) tkill(r3, 0x1d) fgetxattr(r1, &(0x7f0000001000-0x6)=@random={'user.', '\x00'}, &(0x7f0000009000-0xdd)=""/221, 0xdd) 2018/02/02 01:41:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000bb0000), &(0x7f00004f0000)=0x60, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005e8000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x0) fstat(r2, &(0x7f00006fe000-0x44)) 2018/02/02 01:41:29 executing program 1: 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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000)=0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ptrace$poke(0x4, r1, &(0x7f0000f7a000-0x8), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d45000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00009f4000-0x10)={&(0x7f000074e000)={0x14, 0x1, 0x2, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 01:41:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000826000-0xe)='/dev/keychord\x00', 0x400, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00002dd000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000064c000)={0x0, 0x0}) capset(&(0x7f00001e9000-0x8)={0x19980330, r1}, &(0x7f0000033000-0x18)) 2018/02/02 01:41:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f7000)='/selinux/enforce\x00', 0x400c05, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f1f000)={@common='ifb0\x00', @ifru_flags=0x5400}) arch_prctl(0x1004, &(0x7f000099c000)="f353d992c828fe9f69c7a3f3a09d7d54c6c972f9a8106da061a42393a8fba216e34ffd8c99017b") ioctl$TCSETAF(r0, 0x5408, &(0x7f0000bf8000)={0x5, 0x4000400000, 0x8, 0x5, 0x64, 0x8, 0xbd8, 0xe4, 0xfffffffffffffffb, 0xff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c90000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eb0000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000527000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x20000541f, &(0x7f0000fc1000-0x8)) [ 221.323511] binder: 32521:32527 ioctl 40046207 0 returned -16 [ 221.357390] binder: 32521:32533 got reply transaction with no transaction stack [ 221.357398] binder: 32521:32533 transaction failed 29201/-71, size 0-0 line 2920 [ 221.358592] binder: 32521:32532 BC_FREE_BUFFER u0000000020000000 no match [ 221.358597] binder: 32521:32532 unknown command 0 [ 221.358603] binder: 32521:32532 ioctl c0306201 2024c000 returned -22 [ 221.535782] binder: BINDER_SET_CONTEXT_MGR already set [ 221.541222] binder: 32475:32520 ioctl 40046207 0 returned -16 2018/02/02 01:41:29 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077d000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000a000-0x6f)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8c, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000-0x10)=@common='bridge0\x00'}) 2018/02/02 01:41:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x803, 0x9a5) r1 = accept$packet(r0, &(0x7f0000377000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00002f0000-0x4)=0xffffffffffffff3c) r2 = accept(r1, 0x0, &(0x7f0000683000)=0xfe0e) sendmsg$nl_generic(r2, &(0x7f0000846000)={&(0x7f00001f7000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000d95000)={&(0x7f0000388000)={0x2b4, 0x1d, 0x2, 0x6, 0x0, {0x11}, [@nested={0xffffffffffffff80, 0x5c, [@generic="e2163861feb4c44d465ed0a999982f020d56bac0bdecdd66591809aee0a37bd128b039b0afc1c9ad49ae8043d3bd5f2d90d942eb9bb4acd101181e49b6409dea7d96620e4f6204956fc7b5f3bbc97180b84f40b00911fab4e4bcf1e969b431768bc6517d6efa2b015b3f27ca8c794bd0c8f455a610f44c016dd44082b5f342debfe52ea35e8483a7eabc812bd49dc671956f69123cc10f0e84024c9893952f5e7a3665b3f7ed1ffaf9bc2f6384e43ae2cc4ca0b5ad9361f04858f8c6c4499a4089c628a7e39ec200c690a80b1a21ef803d38cdcc61f2767cf286d2325b81c5", @generic="3a3c993048b0c79799490c10398a59e4ae9cda22fe5932d8779046abd321d6a7e5c3d9c142cae8dd7ee08c0ea1c9272c7610040141c6a308088dc4f609f84cea09cb4cf0c4459b31a8981ae52b83badc019dcfcb8db5df3e544d23153f9a33d829b08433a3ca1b734992ddf234e885409fa4385a6a64fb9fc22ab40b0d01e0bbc745e6924903619c304a1954a653cf43f6db6451d54ee4b932275b8f70ba6cd16393a228d62bef5ae81185f3aebfa98241a56b467ab82d9a3e9c472b751cb0", @generic="4df3a79ab7049e42597adbf1770db811acf096f1df8b5adfffe70b37e2d2a2c5761f2fec397a95d4ebe7c9d4503531337113404f6c2a86ba39fbfd", @typed={0x38, 0x2f, @binary="d947c01549bc5fb1ae8ec4ba0427e0c2d1cab13fb9b659fcee5c567a8799a98d82fd96e63731d89383c3f1412e"}, @typed={0x18, 0x96, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @generic="deb67c97b02c355302dba412b13e6b114e4842d3f16f9ff309a13b4482fa839045dfe97eba9ff80f1f20618b871a46550a38ab220442e62cd116ffbda19d58fca7b0c3cb495cc3e30e1b579a7c8431c4f8a31c6a4a11ee", @typed={0x18, 0x6c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x20008080}, 0x4800) r3 = dup(r1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000088f000-0x1c)=@req3={0x8001, 0x6, 0x101, 0xfc56, 0x100, 0x9, 0x7}, 0x1c) unlinkat(r3, &(0x7f00006fd000)='./file0\x00', 0x1ff) r4 = add_key(&(0x7f0000d7c000-0xc)='id_resolver\x00', &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000835000)="aea4ee78e127d6ab632eb177c90624a58fcc1bdb91ee10f7a98b813e76ee6f0bfb2443d632ade9c54a8b9d86cd1c1d8d17f5d77c8000e879110b8c3b4a67969c3832bf99329f9d3f1c36432fc23d76dea81c85cab1aa803c75665b3a956c27a42f8df18a62d55e33442e225a7cfce8a7f64091480029516b6a2811ccc24470f04c8edd0f29b7e9f6a3ade8afbf9234bc82d83db39708832045e30c97310363cf5bca12521cb7ebd15b86d4", 0xab, 0xfffffffffffffffd) r5 = geteuid() r6 = getgid() keyctl$chown(0x4, r4, r5, r6) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) accept4$packet(r2, &(0x7f0000a1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00003cf000)=0x14, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x14, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 01:41:29 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fdd000-0x4)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000068e000-0x8)=0x80000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000fdb000-0x14)=@ethtool_sset_info={0x37, 0x1, 0x7ff, []}}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00008fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f89000-0x4)=0x14, 0x800) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000fde000-0x50)={@generic, @ifru_names=@common}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000b5f000-0x60)={0x0, 0xa, 0x1, @thr={&(0x7f0000fde000)="1f513fdf54f634c327f9a7d10eecd4e1e6cacb32795ef00b9abe1a687edb28e9541cfbc4ca06220cd7b4f3d483813b0bc25b5e", &(0x7f0000fdf000-0x5f)="56bddda4799cf08c07f809f3cec86a33c2937fb02babc2a3636f885430d60af275a46a708d8d6fd2c89cf72f4aecfaf48c3a930770ec82138581539328442dc64b6be67a9a56200d2f823233a53ae91ad4d21d127a37f03bc179cc904495a6"}}, &(0x7f000059f000-0x4)) 2018/02/02 01:41:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000010b000-0x8)) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f49000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000089a000-0x4)=0x3, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000ef6000-0x120)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x1, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}]}, 0x120) bind$inet6(r0, &(0x7f00003da000-0x12)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00003c4000)='tls\x00', 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000088d000)="30faf5d256390046207d6b59fe71251e2c89f687c2a1a7c507dffff10f9d3decf9bd040689") r2 = socket$inet6(0xa, 0xa, 0xfffffffffffffffd) bind$inet6(r2, &(0x7f00006f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000591000)=0x1ed0, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) accept(r0, &(0x7f0000a14000)=@sco, &(0x7f0000a76000-0x4)=0x8) 2018/02/02 01:41:29 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000+0x7cb)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000)=""/4096, 0x1000) 2018/02/02 01:41:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000012000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setns(r1, 0x8000000) r2 = gettid() tkill(r2, 0x16) close(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/sequencer\x00', 0x40800, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0xbb6) 2018/02/02 01:41:29 executing program 3: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x100010081, 0x5, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) setitimer(0x2, &(0x7f00006ac000)={{0x77359400}, {0x0, 0x7530}}, 0x0) 2018/02/02 01:41:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000ada000-0x44)) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/02 01:41:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$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, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x4, 0x0, &(0x7f000000d000)="62164b44"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000892000)=@int=0x100000000, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e3f000-0x11)='/dev/vga_arbiter\x00', 0x200800, 0x0) getpeername$inet6(r1, &(0x7f0000647000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000ec7000)=0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/02 01:41:29 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$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000745000)='/dev/vga_arbiter\x00', 0x40, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ebd000-0x8)={0x0, 0x0}) getpeername$llc(r1, &(0x7f00007e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000596000)=0x10) fstat(r0, &(0x7f00005d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000129000-0x4), &(0x7f0000b3f000)=0x4) r4 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000edb000)=0x0) lstat(&(0x7f0000173000-0x8)='./file0\x00', &(0x7f0000a1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d9d000-0x8)='./file0\x00', &(0x7f000099a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() stat(&(0x7f00004b0000)='./file0\x00', &(0x7f00001d3000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005ef000-0x8)='./file0\x00', &(0x7f00003d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000a1e000-0x38)=[{&(0x7f0000a74000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009ca000)=[{&(0x7f0000556000-0x1000)="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", 0x1000}, {&(0x7f0000a45000)="f10f3c29255978468160c6edc574292aec5fb4e7917ab8d986587d2214e38ecc0a661eb09cb5cbc3490b9f751127dda509e221492e0370dcfd9f76d24640855d06086cf125d37ff84a219cfcaf11ad5894143858b3dafae9006b7c9f8ff722fc9f7946eca87921089e0ff6565576867b13ff632a24b4ec4280adbf730dbec663b8f7decd081fbed5b68e1ac208743a061fa60c87", 0x94}, {&(0x7f0000477000-0xcb)="67c07c4f09d4fb677bd323a61aa4c560a837231793c25f986139b658f0a0ec77cb96573821cea1c153ae07ac580f83da5b22069e815c0bf212caa7bab80e6a758387dd78753958f5955b497812da040d8581f58f18c6f28f78f8e942af762b8963b15a3d2e5e52878bf8d939cccb9a9ceb704b27219245d5473937f6bf6963049970027e52f92ac30b29e5203ad0019504c0de72eb0ff7c7eb1c6e9e0438f8b542a808edcfd484de070cb1b4da725c602105605d7fb5a50f85a2c397ccf6696745943096d7c2d7493a09a4", 0xcb}, {&(0x7f0000172000)="c11680e584c6c34a3ea97fd0fcc78e43964c91b8272a660c72fffc247da7bdb2ebdb6dba9de3ed880a2f706e7e69d9aa4c04aa757b7283905d0864453dd27a904a0b1584bf3c6c146ed690e49d3d28daf6088e226b86e93b2f707895d8b5367bdd55e9ef5c24dff8620d62d6133b11da1ffc01aff20cf71e07fcd0d9cf457b1d1d5e4adda2956d98a6a41aba5afd8ab97dc4ec70dae37a587b08c8c3bc59ca29f26c930fff59ac501ae4ccc619a78a785e2af739e9836cf00704e11278651fd3f7a808c9e3d69d8a59254fe584428ad062e8fe3e67850a37593971ab0aa3d347c7a8a6929d6067784dc2e25a24c5d726365210cb13", 0xf5}, {&(0x7f0000243000)="1d101277c92e325aa5bf01ae37fe219b1f149d7db90c17d5fa0eb28f2ce1fbda5e4b9445d32eb8a8746f5e310c8856a0026c017b473484311bf318a4ec5a7a2f02ef66c98a75a6fb1657ce1087bce811e25e2f3d3df730d90337815fb6b3011650b2ed3b4d1e314b7f149e7e864d66542565d85862f6efeb13af53141bbdc66b2d20abc9ca2b9d28713bb512b203a6209ccf579aac3c996d681ed80a1041bc4dbebf80bba5c1dd9558afd07344b40fd3f868af332460802b8e61b1c1ad5a58c63cdc49f303ad7e", 0xc7}, {&(0x7f0000edc000)="963697c1bdf07deee8a7b06f1e4121d96cf8d4d23729ea92c70bc6f201c430f7fe02209be9e8d6940684a104d605e425eb5f52878eaef5c1b048715e73a310e9eeee83a487867417103930b0ac9eeac5b961e341d5ef1533817aea89c00906797b495099de974349887c37a67748f33d3818390a7b75c9629d4c95e2b0d09828298e1e11fcf858ce0e1fa63dd3d82f174a916043d5d9bfbe32ff0db0bf87fd44aaf45c81e74c7a7c7ee46ac304a73f048bf84c6279a20c960a4dd15da5b192419d25ec36daac8985741630479decae39a2100c0a66d9a2d22bf648", 0xdb}, {&(0x7f00007e5000-0x45)="1f7e174d325bfca9969cca6bb7c336baaf74248769d11de6af01b56a1bea8590b91068ba9c4f185bce23a97fac9d603bfa9d33689b8c35f80b0506fa4cc0d78f71129dee8c", 0x45}], 0x7, &(0x7f0000b0a000-0x140)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x140, 0x4000}], 0x1, 0x20000000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000488000)={0x8, {0x2, 0x3, @empty}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x148, 0xae, 0x1, 0x6, 0x9, 0x0, 0x7, 0x3f}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000e93000)=[{&(0x7f0000e22000+0xdbf)="4846062ec1ef078174f82080cc7bb130d110fd14795ddf518ed593665633f9d16d2a7c61f9347b09d843e09f2d166a93fdd44db78cf70101e5e466f876e7c847b8aface9", 0x44}, {&(0x7f00006c3000)}], 0x2) sendto$inet(r0, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e28000)=@assoc_value={0x0, 0x9}, &(0x7f000002d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a23000-0x8c)={r11, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) 2018/02/02 01:41:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000360000-0xe)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000837000-0x98)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000}}, 0x5, 0x5}, &(0x7f0000d86000)=0x98) sendmsg$inet_sctp(r0, &(0x7f000088b000)={&(0x7f0000906000)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000c6f000-0x20)=[{&(0x7f00002d9000)="6ae1b14393d08d8d5e9bda085abef579740ae0435f11274a81075b3788d3b42a26f0d540d97b9ba17569dbce2cc813d3b9e57cf659ac6383f29f3b74bde2275aefbfd1bbd9cd356556affe6123f69300a3750581e3c3ccf8e5e637b24f7c7731269994038bcf5cf3ba98c5293dae85d09e431210e1d907b2d5bc18cda0728077486bfe5e4631a1debe6b525fa3df5f637e89c52cd22b7cd62134ae2ed16ff1a5038f738fbdffd193780c2cf2ea9df1e9a0fa84e12aab7095378db64f0ebc4c26dd75250fec4a16b0bc7ca852172909d3710fdd81add49f2c26868f700e3c46a1c1b2b4136208d213848d", 0xea}, {&(0x7f00004dc000-0xbc)="48cfa192809bbdd44944cd5829bc4273f94bdb23c1934dbf6f0bdf55ef78be75eee9be524159d7b0f4f1ede061904213496fb3ad4e5a3adaa75d0f5cb82ac6c2ac843184eb49cc13c27e2e079f201c3f8be98ce4642fd302eaeed0621f4dc4562384f1133fcdfd432234d8debb56c4115096bfc8ddd1cf05c2a275ceb14756fbef3adc20fc7e609feacc1ad166c8b2c65f2d614dee4ce956762dfe9914f972cd172edb122568220c16a98193257f52c5c518ca8d7dfabf8451ee30fb", 0xbc}], 0x2, &(0x7f0000f35000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x9, 0x80000001, r1}}], 0x30, 0x40004}, 0x24008840) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006d5000-0xe)={0x5, [0x400, 0x0, 0xfffffffffffffffd, 0x53, 0x0]}, 0xe) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) 2018/02/02 01:41:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00007c8000-0x6)={0x0, 0x52f}, &(0x7f0000848000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004ce000-0x8)={r5, 0x47e9a96e}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty}}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00001c4000)=@generic="f62695af9f75ad2f3c09653636d6e843") r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000e01000-0x6)={0x3, 0x6, 0x6a}) sendto$inet6(r6, &(0x7f0000f5b000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) accept$inet6(0xffffffffffffffff, &(0x7f0000a7d000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000067e000)=0x1c) rt_sigtimedwait(&(0x7f0000d70000)={0x5}, &(0x7f000056c000), &(0x7f0000350000), 0x8) prctl$intptr(0x0, 0x5) 2018/02/02 01:41:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4}) epoll_wait(r0, &(0x7f0000bfa000-0x60)=[{}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000290000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x9d)="f3b820471fc403373aafe2b5367fd08404ab913c240763891dfaa27c449d1c499f8b3e5e1f59ce6cfced606f09d73f82eb92ed8aa63cd52f1aed5317e48fc981ff3fce513ff7cfd094b800718b5dfe806472c3f40713a5c12d4f66760fbde37bbc39509765783abd79098cfbcafdba130e7f2c8116b7353cf194c3b1a85dcb8caab5d5531f5f9c15db5efc361f3651851f1ef4a279ec5db4036d0c67a6", 0x9d, 0xffffffffffffffff) request_key(&(0x7f00000da000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003a6000)='/ppp1bdev*\x00', r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sigaltstack(&(0x7f000047a000/0x4000)=nil, 0x0) getresuid(&(0x7f00004a1000), &(0x7f0000b05000-0x4), &(0x7f000030e000-0x4)) pipe(&(0x7f0000789000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b2a000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000065b000), &(0x7f00004f9000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000117000)) getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000050e000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000961000-0xc), &(0x7f0000340000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b15000)) lstat(&(0x7f000070e000)='./file0\x00', &(0x7f0000922000)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000569000-0x4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000021d000), &(0x7f00001f7000-0x4)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00002f5000)) getresgid(&(0x7f0000c54000-0x4), &(0x7f00000bf000), &(0x7f0000015000-0x4)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/02 01:41:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000077000)='/dev/rfkill\x00', 0x100, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$netrom(r1, &(0x7f00008d8000-0x48)=@full, &(0x7f0000176000)=0x117) r2 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x85) write(r2, &(0x7f0000e0a000-0x2b)="2dae9e030f09a1901dc8b7cfeb", 0xd) mkdirat(r1, &(0x7f0000031000-0x8)='./file0\x00', 0x4) 2018/02/02 01:41:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x111200, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000094b000-0xe8)={0x0, 0x0, 0x0, 0x4, 0x80, 0x0, 0xf, 0x9, 0x8, "b638f3e81a7cdcc709ae925319ee8a85c08bf32426c9c19aca19cd4d0007feabe528ddf8eec2ef9154b7580cedcb7e679608ca8d0f3831e4e887e7e3b5f0d694", "1821babd87139b1c7802130f1f7a8c975f4f8a582586c5abdd4573f87fab5e76d72a67840c69a323cc0c354a07cda4a50cc22b59d732beb0906ae86a859e02b2", "50ee3897cab6ac9589c65ee04f4ef03591a57eebc4bd6c450159b536804112b8", [0x2, 0x7]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="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", 0x1000, 0x800, &(0x7f0000002000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x7, 0x2, 0x3, 0x3, {0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x32) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000003000)='./file0\x00', 0xfffffffffffffffc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000)=[{&(0x7f0000003000)={0x27, 0x0, 0x4, 0x6, 0xffff, 0x4, "e862d40f46fae83cf0e54456a2c029ff26079eae3863090e8e01768b8bd9674ebecaf7a29b02b052d70af415a5f937027f458bee8f662b87b171df99206595", 0x9c3e}, 0x60, &(0x7f0000001000)=[{&(0x7f0000004000)="3aa6938e6367203aacb1d57ee2a55c558ffc3f2a564f8016abf1ad8eebff3377a63120db2d2d04c202f08ae69306c8395f820ed5b70e626755a6f7c8392d1d27f0a0b8afc63d695bcf5e385a2fd98bb6e0b346fa33ef0c09f57010837b4d92347b4736419daeb9ddc54c91b943e42c89a62ffdbb821e78a0803fa44ce25ec404676f48158ae23aff6f685a4d3151e1b0c7793d99eff0074c3c6d62e385e7c38d231812aa82ff0a3a4ee4e69efec040481e67c257d75127c47e27b773a5acba6de067114a7cdca6d078f7cb3a04e20a", 0xcf}, {&(0x7f0000004000)="2b944ad4ae11e3fc65f635", 0xb}, {&(0x7f0000004000)="6a3511a076b368819592727339f98bf22af965d2ce0c146309e7311ea94254bc9a72ea07295d9b72c1c8153ca59a519ee10b5dd9cd3001bdd7d07bcfffd69b6bd54f8336ab5961e5cc27c87af6a8d38492fe09ae5ca415811d0138c6c1e8382d1fbbbfca15fa7e58651b2f55bb14ccc389bed111f7405962dfb73ed475760a58bd56d221e67225b3335b57079a0b85184bb82a7231e4c8397132", 0x9a}], 0x3, &(0x7f0000002000)={0xe8, 0x117, 0x10001, "2ed637ace2ee4a6cd946aa2c0f4f25ff1e3cb0d2e81ce2d21e5183db7e20c6da86a6f743e718c37736cdbf875719eb293af860c67769730374f08be72a135eca833dcafedacb675fee9ccecbb826bad41455567d389b9fb7c287118cf3784d9d815faf8ac3c5eee88ecc2633ad83ea66e4f5c607427848b344232cf57d2cc7da95e56a62eaa4fd47f94e2445d762a70c6bde66c350c5e8a90b11313a0f4cd847065ad83dea2aa04626d1ad09b4bdd71bde20efe0d503d88af73ec2cf9c328fe0d2e6277d64acaa2dd59c2548f327e99e9c25f6ba6052ed"}, 0xe8, 0x4040814}, {&(0x7f0000004000)={0x27, 0xcfb, 0x73c1, 0x7, 0x9, 0x5d8a, "1d8ea2c0c0eff556c6d76592b487d634160865697eff8bd51d6418e350d1de2746f3ec029c136cba213f7a28b5723114920b19115cd055c49f90c433ec917c", 0x3}, 0x60, &(0x7f0000004000)=[{&(0x7f0000005000-0x88)="a43a47ef554999ed0c362505580bb6c51cd0bbd28a8fbe0fc37eeed7fe35600e82c89c6d48eef3c91a0a194c82aaa72c142dc99a4f9adb09a153acf1d1749403c5d1743421d9eecac71b1011678917d1706fcf7b59337eb923153775420ed5d90372a81f3b40bdda3a2e9e462f4b54d7ace20ace69aa58045226d98464ad8a143be418d796b25632", 0x88}, {&(0x7f0000003000-0x3d)="25443676959c6bafc6f4234d61ca005c915c71c471489a064a51ac987731fa0a9a513352c5cfa4fe2842d449b6f25359cbfa5b7356af29b6d750143e75", 0x3d}], 0x2, &(0x7f0000001000)={0x30, 0x105, 0x800, "a8537501e075216fb571b8514dfa264759a4ad783f3a8a335328a415dc"}, 0x30, 0x45}], 0x2, 0x4000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000), &(0x7f0000006000-0x4)=0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002000-0x30)) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000006000)="5072240575bca307f38c973d9dc48a66", 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000003000-0x10)={0x8, 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000000a000-0x4)=0x6, 0x4) [ 221.846710] device gre0 left promiscuous mode 2018/02/02 01:41:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000452000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ftruncate(r0, 0x7fff) connect$ipx(r0, &(0x7f0000be5000)={0x4, 0xfffffffffffffffe, 0x4, "88151f90017a", 0x1000200000}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000680000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002f2000)={0x1, 0x0, 0x2, 0x2}) write$selinux_access(r1, &(0x7f0000187000-0x33)={'system_u:object_r:inetd_var_run_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x33}, 0x33) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00009fe000)={r2}) getpeername$inet6(r0, &(0x7f0000c7b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00004cc000-0x4)=0x1c) syz_open_dev$mice(&(0x7f0000368000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x80045113) [ 221.881514] binder: send failed reply for transaction 267 to 32599:32613 [ 221.898049] binder: BINDER_SET_CONTEXT_MGR already set [ 221.911827] binder: 32599:32607 ioctl 40046207 0 returned -16 2018/02/02 01:41:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') mmap$binder(&(0x7f0000fc6000/0x2000)=nil, 0x2000, 0x1000007, 0x111, r0, 0x0) 2018/02/02 01:41:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ae000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$unix(r0, &(0x7f00005b2000)="bbe0ed7703a48f68e722fe39e9613b9bf35939bf333daf622a6744261b850d640f60507cfc9bb3533dc32c9212603bb524ff388deeb0c6e784dc6578880ba40f93e158e8b84830d37f2840f59491e528d4ed2b6b5ea60a69f380d261f51117675995cbc5598b59e7f83e2bc131d5d12faa8b2d9edd09f6e5d289b625ec406ad9b3ca61e337c87b3a230507bd1c", 0x8d, 0x81, &(0x7f0000c02000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d88000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005f3000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f6000-0xc)={0x0}, &(0x7f0000aa6000+0xaf1)=0xc) tgkill(r1, r2, 0x2c) r3 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000842000-0xb0)={{0x6, 0x100}, 'port1\x00', 0x11, 0x40040, 0xfff, 0x8001, 0x40, 0x80000000, 0x40, 0x0, 0x1, 0xffffffff}) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/02 01:41:29 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) socketpair$inet(0x2, 0xe, 0x1, &(0x7f0000002000)) 2018/02/02 01:41:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000015, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="24e8efc6c875"}, 0x14) bind$packet(r0, &(0x7f0000544000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) accept4$netrom(r0, &(0x7f00002b4000)=@full, &(0x7f0000fda000)=0x48, 0x0) [ 221.915765] binder_alloc: 32599: binder_alloc_buf, no vma [ 221.915782] binder: 32599:32613 transaction failed 29189/-3, size 0-0 line 3127 [ 221.956143] binder: undelivered TRANSACTION_ERROR: 29189 [ 221.962426] binder: undelivered TRANSACTION_COMPLETE [ 221.967536] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 01:41:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='maps\x00') execveat(r0, &(0x7f0000474000-0x8)='./file0\x00', &(0x7f00000c7000)=[&(0x7f0000127000)='maps\x00', &(0x7f0000f2f000-0x4)='maps\x00'], &(0x7f0000e1a000-0x30)=[&(0x7f0000e38000-0x5)='maps\x00', &(0x7f0000482000)='maps\x00', &(0x7f0000d58000)="62646576a7282900", &(0x7f0000ab3000-0x5)='maps\x00', &(0x7f00002ea000-0x5)='maps\x00', &(0x7f00009dd000-0x5)='maps\x00'], 0x1100) pread64(r0, &(0x7f00000a3000)=""/129, 0x81, 0x0) 2018/02/02 01:41:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0xffffffffffffff83, 0x17, {0x1d8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) pipe2(&(0x7f0000d7d000)={0x0, 0x0}, 0x800) connect$pptp(r2, &(0x7f000019d000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) pipe2(&(0x7f0000287000-0x8)={0x0}, 0x400000000084000) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00006a0000)=0xcf32) sendfile(r1, r1, 0x0, 0x8) fcntl$dupfd(r0, 0x406, r0) [ 222.003398] IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready [ 222.108790] netlink: 100 bytes leftover after parsing attributes in process `syz-executor4'. [ 222.133702] netlink: 100 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/02 01:41:30 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000302000-0x4), &(0x7f0000ffa000)=0xee) r1 = syz_open_procfs(0x0, &(0x7f000040b000)='net/ip6_flowlabel\x00') mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000002000/0x4000)=nil, 0x4000, &(0x7f0000011000-0xbc)=""/188) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000ffb000-0x1a)={0x0, 0x0, 0x7f, {0x8, 0x2}, {0xffffffffffffff00, 0xffffffff}, @const={0x81, {0xc8, 0x6777, 0x3, 0x1ff}}}) 2018/02/02 01:41:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x2c00, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00004a9000)={{0xffffffffffffffff, 0x3, 0x6, 0x3, 0x70}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fb6000-0x50)={{0xffffffffffffffff, 0x8000b}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ba7000-0x6)={0x0, 0x6}, &(0x7f00004c2000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000610000)={r1, 0x5e, "119c5441e69981976c8573d689392a60792f6f485f385b9a3187e36fd49fa286750ed50b01816872a5a2d72115f710c5502a3b640f41654eb6be410d59d4a853bf14a1e4e9f158687d09467b175928916a4270f0172d8b3c5586fff6888f"}, &(0x7f0000bfa000-0x4)=0x66) 2018/02/02 01:41:30 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba2000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0x41)="dbe0f68a1b99d908a7c7595a519c50354cbcdf9026b251c691ad5317c8deb25a9fa5ff582d717c59987db626e7b37e51e7f3cdbca0d4cd18c941682d835400bec3", 0x41, 0x40040, &(0x7f000027f000)={0x1a, 0x1b, 0x5, 0x7, 0x7acd, 0xa3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00004ea000)) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000f5b000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000097f000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x17}, @broadcast=0xffffffff, @rand_addr]}, 0x24) pipe(&(0x7f0000b79000)={0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000340000-0x8)={0x0, 0x5}, &(0x7f0000162000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00003c1000-0x10)={r4, 0xa0, &(0x7f00008f4000)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x1}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000d78000)=0x10) 2018/02/02 01:41:30 executing program 3: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000613000)='/dev/usbmon#\x00', 0x40, 0x101000) ioctl$TIOCNXCL(r1, 0x540d) waitid(0x2, r0, &(0x7f0000e68000-0x10), 0x20000003, &(0x7f0000495000-0x90)) setpgid(r0, r0) 2018/02/02 01:41:30 executing program 0: mmap(&(0x7f0000000000/0xac0000)=nil, 0xac0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ab2000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() rt_sigreturn() mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000ac1000-0xde)=""/222) sched_setattr(r1, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x2000}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8), 0x8) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ac0000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000ac2000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @empty}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) sched_setscheduler(r1, 0x0, &(0x7f00006f9000)=0x7fff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0xb524082baa9fa3a, &(0x7f0000ac3000-0x3d)="816653f171cf14a8dda9a96e988748277fa5d88ffc1461c1295d659a19f7fe6c54559e6df90356375b140c8c2f80f1897d32ccfa07ce33aae3d9511292", 0x3d) 2018/02/02 01:41:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009b3000)={0x0}) r1 = inotify_init() dup3(r0, r1, 0xb52f0712f29e1ac7) r2 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000005f000-0x4)) r3 = syz_open_procfs(0x0, &(0x7f0000ece000-0xd)="6e65742f7061636b657400a191") sendfile(r2, r3, &(0x7f0000023000), 0x26a950b) 2018/02/02 01:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000cd1000)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004dd000)='/selinux/relabel\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_access(r1, &(0x7f0000b97000)={'system_u:object_r:vhost_device_t:s0', 0x20, 'unconfined', 0x20}, 0x32) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00004dc000-0x4)=0x1, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) dup2(r0, r2) 2018/02/02 01:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ca2000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000031c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000ccb000)) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) 2018/02/02 01:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f97000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f000012a000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000717000)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000039a000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000c1b000), 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007a4000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00009a7000-0x4)=0x5) 2018/02/02 01:41:30 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000fc4000-0x50)={@generic="4039eb64ed43cc988acb2d5afcfa59e8", @ifru_names=@common='eql\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fc3000)={0x0, &(0x7f0000fc4000-0x10)=[]}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000fc5000-0x8)=[0xffffffffffffffff, 0x0]) setgid(r4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000e3f000)='/dev/binder#\x00', 0x0, 0x802) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fc4000-0x8)) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fc6000-0x38)={&(0x7f0000fc6000-0x10)=@ax25, 0x10, &(0x7f0000fc5000)=[{&(0x7f0000d22000)=""/179, 0xb3}, {&(0x7f000062e000)=""/62, 0x3e}, {&(0x7f0000fc5000)=""/62, 0x3e}], 0x3, &(0x7f0000fc6000-0x77)=""/119, 0x77, 0x7}, 0x100) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000fc4000-0x20)=@setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) 2018/02/02 01:41:30 executing program 4: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee9000-0x9)='/dev/rtc\x00', 0x2a2000, 0x0) readlinkat(r0, &(0x7f0000910000-0x8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000eeb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000ee9000)={0x7f}, 0x0, &(0x7f0000eea000-0x10)={r1, r2+10000000}, 0x8) 2018/02/02 01:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d86000-0x48)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x20}], 0x48) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000be7000-0x4), &(0x7f0000c35000)=0x4) 2018/02/02 01:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000f40000)={0x0, 0x0}, 0x1997a11c3bdd3af8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d98000)={0x0, 0x0, 0x0, 0xf104, 0x4, 0xfffffffffffffff9}, &(0x7f00000e1000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cdc000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x7, 0x81}, &(0x7f00004e2000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006f6000-0x20)={0x5, 0x20, 0x4, 0x3, 0xb5, 0xe, 0x975, 0x7fffffff, r3}, &(0x7f000053f000-0x4)=0x20) socketpair$inet6(0xa, 0xa, 0x8000, &(0x7f00007a3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000460000)={0x0, 0x40}, &(0x7f0000096000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000306000-0x8)={r6, 0x3}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004ad000-0xe8)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00006cb000)=0xe8) sendmsg$nl_route(r1, &(0x7f00004df000-0x38)={&(0x7f0000dc9000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000341000-0x10)={&(0x7f000078c000)=@bridge_setlink={0x40, 0x13, 0x800, 0x4, 0x0, {0x7, 0x0, 0x0, r7, 0x1000a, 0x2e0}, [@IFLA_MTU={0x8, 0xe, 0xc5c}, @IFLA_LINKMODE={0x8, 0x11, 0x93ef}, @IFLA_WEIGHT={0x8, 0xf, 0x80}, @IFLA_TXQLEN={0x8, 0xd, 0x9706}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000004) socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = accept4$inet(r4, &(0x7f0000f82000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00003a5000-0x3)=0x10, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000300000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0xa, 0x0, 0xef, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x1f, 0xffff, 0x3f, "aab1ae0347702eade9f4020cff0cfb67c909116d3df338b24cfdc43c7e5ad2f3b3a723622e249dff88237ec7c3ece45ff629e6377e43d5d21f353827de904d3aae5f6f6446c38bbb90b63b0706d736ec"}, 0x160) stat(&(0x7f0000085000)='./file0\x00', &(0x7f00001e6000)) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000e38000-0x140)={0x14, 0x40010, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write$fuse(r1, &(0x7f00001c8000)={0x30, 0x1, 0x5, @fuse_notify_retrieve_out={0x2, 0x80, 0x7, 0x380000}}, 0x30) 2018/02/02 01:41:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000992000-0xd)='net/if_inet6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x2000000000, 0x9}, &(0x7f00008b8000+0x50d)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0xe6}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r2, 0x80, 0x5, 0x200, 0x9, 0x7, 0x1, 0x8001, {r2, @in6={{0xa, 0x1, 0x75, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x80000001, 0x7, 0x5, 0x7fff, 0x2}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x49)={r1, 0x41, "ecf8d835cdaefc927bacb09cc63ab5564364cc8cf8b6b3e907699b51234baa24aadac552d87d536596746bea67e87b92b8aab6e369019492ec98edfe6183e5b7d4"}, &(0x7f0000002000)=0x49) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r2, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000+0x21d)=@sack_info={r2, 0x3f, 0x100}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000005000)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x80000, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000009000-0x8)={r3, 0x2, 0x7}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r5, &(0x7f000000a000-0x65)=""/101, 0x65, 0x1, &(0x7f0000008000-0x10)=@llc={0x1a, 0x7, 0x2, 0x81, 0x6f, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f000000b000-0x1008)={0x1, 0x1000, "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"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000000d000-0x8)={r4, 0xfffffffffffffff8}, &(0x7f000000c000)=0x8) 2018/02/02 01:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00') fchmodat(r0, &(0x7f00002c5000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000149000)={0x0, 0x0}) futimesat(r0, &(0x7f0000237000)='./file0\x00', &(0x7f0000e3b000)={{}, {r1, r2/1000+10000}}) 2018/02/02 01:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d5b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r2 = dup3(r1, r0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000af6000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000620000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000896000)={0x18000000000, 0x1, 0x3f, 0x9, r4}, &(0x7f0000d96000)=0x10) mknodat(r2, &(0x7f0000e9c000-0x8)='./file0\x00', 0x0, 0x200) 2018/02/02 01:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6f1f64ef088f9121, 0x3, &(0x7f0000199000)={0x0, 0x0}) accept$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000cb9000-0x4)=0x14) r2 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) r3 = syz_open_procfs(0x0, &(0x7f0000fb1000)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000b76000), 0x613a) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002ac000-0xe8)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000526000)=0xe8) r5 = add_key(&(0x7f0000357000)='user\x00', &(0x7f00000f3000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000762000)="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", 0xfa, 0xfffffffffffffffc) socket$inet6(0xa, 0x7, 0x1000) keyctl$get_persistent(0x16, r4, r5) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000308000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr}}) 2018/02/02 01:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000007a000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000328000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000880000/0x4000)=nil, 0x4000, 0x2000002, 0xa012, r1, 0x0) 2018/02/02 01:41:30 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000010000-0xb)='/dev/loop#\x00', 0x4, 0x40) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000000f000)={0x1}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000008000-0xa1)=""/161) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0) 2018/02/02 01:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) close(r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000300000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f000062e000-0x1000)=""/4096) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d42000)) bind$inet6(r1, &(0x7f0000c2b000-0x1c)={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xe0000000000000}, 0x1c) poll(&(0x7f000000c000-0x1b)=[], 0x0, 0x0) 2018/02/02 01:41:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000eb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4000000007, 0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/02/02 01:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000259000-0x11)='/selinux/enforce\x00', 0x181000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c2a000)='tls\x00', 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000843000-0x14)={0x14, 0x0, 0x3, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 01:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) socketpair(0x10, 0x80000, 0x8, &(0x7f00005e5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ebf000-0x8)={0x0, 0x400}, &(0x7f0000768000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006f2000-0x8)={r2, 0x6}, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00005a8000)=@get={0x1, &(0x7f0000e67000-0x9e)=""/158, 0x8001}) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000db8000-0x4)=0x200, 0x4) 2018/02/02 01:41:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e8e000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005e1000)={0x0, 0x7409, 0x0, 0x9, 0x2}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xe5a) sendmsg$nl_generic(r1, &(0x7f00004d9000-0x38)={&(0x7f00004a0000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000faa000-0x10)={&(0x7f00006cd000-0xec)={0xec, 0x32, 0x200, 0x3, 0x1, {0xe}, [@generic="4f873e4b0b92d409758c5ced1eb8b679faececfe", @generic="9f4e1bd3fa04978639824ee806d5d8d3a6aec261bf67d2333e411252ae6c8544b8fdc088e4904f742b667d82c813d2b4f329c65514fe9e8c93a7198a08f16cdd0a276a13bbf15d222a76bc45f2ac652ca3ff58c813feaae3774ed28fdc666150aaa2156f04bb080b3b6a87aa4cbd2f40726aae832c66d99a51a03821c6f9cd34a03609992efeead2379f9ea6de88b928eb8968ac27767f2ec2e674468d24c57b7ac9cbac", @typed={0x10, 0x6e, @u64=0x9}, @nested={0x10, 0x6, [@typed={0xc, 0x6b, @u32=0x7f}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x10}, 0x4000800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x100001}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0x2}, 0x20) ioctl(r0, 0xfff, &(0x7f000078d000)="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") 2018/02/02 01:41:30 executing program 4: mmap(&(0x7f0000000000/0xc38000)=nil, 0xc38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000c39000-0x60)={0x0, 0x1e, 0x4, @thr={&(0x7f00007b6000)="6d99", &(0x7f00003ec000-0x47)="fefc8f96ef2aa01dcbe0608f3f22038fa5119f06a73838774576201f3613597c55a57cf2b43d4c94f86a24071c1e30bc2ef56929a8590f75b9dc854ba98af1c7b600e419ae27c2"}}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c39000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r3, &(0x7f0000193000)='./file0\x00', &(0x7f0000c39000-0x34)=""/52, 0x34) fcntl$getownex(r1, 0x10, &(0x7f0000c37000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000494000-0x5c)={{0xa, 0x0, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xffffffff00000000}, 0x2, [0xffff, 0x2a, 0x98fb, 0x3, 0x3f, 0xca4b, 0x5, 0x5]}, 0x5c) ptrace(0x4207, r4) tkill(r4, 0x12) ptrace(0x4208, r4) mmap(&(0x7f0000c39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000a78000-0x8)='keyring\x00', &(0x7f0000c39000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c39000)="24d0da760f0071ccd4f49dc7433f30e8f92b1410f7e5a6e84aa0f504989b26f6420482e3b649e9e09ca1db3d43dc9a52f3c01b50c8f78864e8dcf7e77e2382a60bc71e9d28612b30394346b97e2fab3dc241fec58c4914047dcb2197935e95858173121b49ffaf931efb5e805e1108d1", 0x70, 0xfffffffffffffffc) mmap(&(0x7f0000c39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f000014a000-0x8)='keyring\x00', &(0x7f0000c0d000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r5, &(0x7f0000744000)='keyring\x00', &(0x7f0000c39000)={0x73, 0x79, 0x7a, 0x3}, r6) 2018/02/02 01:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001bc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f3d000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x0, 0xff}, &(0x7f0000709000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006a3000-0xa0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x2, 0x1, 0x2, 0x5, 0x59a}, &(0x7f0000468000-0x4)=0xa0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a2000-0x20)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) 2018/02/02 01:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$ipx(r1, &(0x7f0000037000)="323c051928d384556e3f246615a26451a5be456590aed461f129e1306353d85bc8fb14668da685243d6dd27a5840cfd87dc12e21f010616bf84449ddae673569052521c34d6e473c4ff6e0fc53", 0x4d, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d2b000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) fcntl$notify(r2, 0x402, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xffffffc7, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000043e000-0x4)=0x1, 0x4) 2018/02/02 01:41:30 executing program 7: mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getpid() mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6a000)) gettid() mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000022d000-0xc), &(0x7f0000a6a000)=0xc) gettid() r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x80000001}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/02 01:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c00000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)={0x4}) epoll_pwait(r1, &(0x7f000076d000-0x60)=[{}], 0x1, 0x0, &(0x7f0000b94000), 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fcd000)='scalable\x00', 0x9) 2018/02/02 01:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/sequencer\x00', 0x0, 0x0) inotify_rm_watch(r0, 0x0) 2018/02/02 01:41:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x989680}, &(0x7f0000013000-0x4), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00006b9000-0xe)='/dev/keychord\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000bb5000)={0x0, 0x0}) utimensat(r1, &(0x7f000058c000)='./file0\x00', &(0x7f0000605000-0x20)={{r2, r3/1000+30000}, {0x0, 0x7530}}, 0x100) 2018/02/02 01:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x7ff, &(0x7f00001b7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000010c000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x213315f0, 0xfffffffffffff3d5, 0x10000, 0x7, 0x1ff, 0x2, 0x8, 0x1, 0x4, 0xffffffffffffffff, 0x80000000, 0x200, 0x7, 0x401, 0x8]}, &(0x7f0000925000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006a5000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000c5f000-0x4)=0x8c) getsockname$netrom(r0, &(0x7f000097f000)=@ax25, &(0x7f000039a000-0x4)=0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000026d000-0x8)={0x8001, 0xe}, 0x8) sendmsg$nl_xfrm(r3, &(0x7f0000a19000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000cea000-0x3f8)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x3}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {{@in=@loopback=0x7f000001}, 0x0, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}]}]}, 0x13c}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00005c0000-0x17)='cgroupsystem:!security\x00') fchdir(r3) ioctl$void(r3, 0xc0045c77) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000666000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000e0a000)=""/207) 2018/02/02 01:41:30 executing program 5: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x9, @time, {}, {}, @quote={{}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}}}], 0xc0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000045000)={0x0, 0xfffffffffffffff9}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000046000-0x18)={r3, 0x0, 0x10, 0xfffffffffffffffb, 0x8000}, &(0x7f0000046000-0x4)=0x18) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000046000)=@assoc_value={r4, 0xb05}, 0x8) 2018/02/02 01:41:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000485000)={0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b48000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000f24000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002cf000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6}, 0xc) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000973000-0x20)={@generic="2abaaa40a750f70ba67a965d7cecd244", @ifru_flags=0x5100}) 2018/02/02 01:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00007a2000-0xa8), 0x0) statfs(&(0x7f0000ff5000)='./file0\x00', &(0x7f0000c17000)=""/4096) 2018/02/02 01:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000baf000-0x8)='uid_map\x00') writev(r0, &(0x7f0000d76000-0x10)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000a50000)={0x5, 0x9, 0x326, 0x0, 0x9, 0xfff}) 2018/02/02 01:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000490000)='/dev/sg#\x00', 0x7ff, 0x414200) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000036d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000837000)='/dev/input/mice\x00', 0x0, 0x8000) openat(0xffffffffffffff9c, &(0x7f00002de000-0x8)='./file0\x00', 0x0, 0x15a) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fca000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009c5000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e9d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000a70000-0x8)='oom_adj\x00') exit(0x0) readv(r3, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) 2018/02/02 01:41:30 executing program 5: mmap(&(0x7f0000000000/0x394000)=nil, 0x394000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000244000-0x5e)=""/94, 0x5e, 0x120, &(0x7f0000393000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) sendmsg(r0, &(0x7f0000010000-0x38)={&(0x7f000000f000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000009000-0x1000)="94", 0x1}], 0x1, &(0x7f000000d000-0x98)=[]}, 0x0) recvmsg(r0, &(0x7f00001b9000)={&(0x7f0000391000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000391000)=[{&(0x7f0000392000-0x75)=""/117, 0x75}], 0x1, &(0x7f000036e000-0x72)=""/114, 0x72}, 0x0) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000394000)="a9740873ea92d771d1d90973cdb76329333e49a67cf039ddc87009b50626cc0223fc9409af08bdfd3845e3a464d0809264a322c9211854de9149c62e5a252eaf64c5f15abf428a037ef4e5a715884db437ab91891c46fb31321b809fffa8534ae71e318f3b9d35e74e7ecc2b75b4d2d09e1ae819918056d16c0633b3f628d329759846f5dbb66469de4bd6029899b43ae637bccea85be02757526a3d0986e165338dc1b4d44538a2f06d23b0191dd0bdc6ac346f1c860c31056837d06110bdbe60c3b51300d14ecef33eda064e297e091fa9065c97e21c7ccf31d49c5e84bc9ead21fd624dd5bae8c9af5328568305bbb316830c46c7cb", 0xf7) mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000395000)) connect(r0, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) 2018/02/02 01:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = open(&(0x7f0000739000)='./file0\x00', 0x800, 0x0) r1 = getpid() ioprio_set$pid(0x1, r1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d0000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000+0x860)={0x0, 0x0, 0x0}, &(0x7f000086b000)=0xc) setregid(r2, r3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00002a6000)={0x1, &(0x7f000045b000)=[{}]}) r4 = socket(0x11, 0x80003, 0x0) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000), 0x47e) r5 = socket$inet6(0xa, 0x2, 0x0) dup2(r5, r4) 2018/02/02 01:41:30 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000ac9000-0x8)='./file0\x00', 0x1, 0x68) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000247000-0xb)={0xb7, 0x9491, 0xc1, 0x3, 0x1f, 0x6, 0x3f, 0x0, 0x2, 0xc00000000, 0xc38d}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r2 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f000036f000)=0xe8) lstat(&(0x7f0000413000-0x8)='./file1\x00', &(0x7f0000c66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a01000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000125000-0xe8)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00002e1000-0x4)=0xe8) lstat(&(0x7f0000461000)='./file0\x00', &(0x7f0000623000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = perf_event_open(&(0x7f0000df6000-0x78)={0x0, 0x78, 0x1, 0x5, 0x5, 0x8, 0x0, 0x3d9e, 0x444, 0x9d8e825bfacd8c66, 0xfffffffffffffff9, 0x7, 0x3, 0x4, 0x1, 0x3ff, 0x800, 0x9, 0xd9, 0x3, 0xfffffffffffffffd, 0x3, 0x5ea0, 0x4, 0x200, 0x1fffffffc000, 0x80, 0x5, 0x6, 0x81, 0x9, 0x3ff, 0x5, 0xff, 0x4, 0x7, 0x1, 0x10000, 0x0, 0x1800, 0x4, @perf_bp={&(0x7f0000178000-0x1), 0x4}, 0x1000, 0x3, 0x8000, 0x5, 0x2, 0x6, 0x101}, 0x0, 0x3f, r0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000014b000)={0x0}, &(0x7f0000d90000-0x4)=0xc) lstat(&(0x7f0000a6e000+0xb50)='./file0\x00', &(0x7f0000ced000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000074b000), &(0x7f0000be2000-0x4), &(0x7f0000cad000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009f2000)=0x0) getresuid(&(0x7f0000638000), &(0x7f0000468000), &(0x7f0000ea6000-0x4)=0x0) r14 = getgid() r15 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f65000)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f000066f000)=0xe8) stat(&(0x7f0000234000-0x8)='./file0\x00', &(0x7f0000839000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000026f000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00003ae000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000997000-0xe8)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000e3c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000020a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a09000-0x4)=0xc) r22 = fcntl$getown(r1, 0x9) getresuid(&(0x7f000086c000-0x4)=0x0, &(0x7f0000c46000-0x4), &(0x7f0000c2d000)) getresgid(&(0x7f0000048000+0xa1e)=0x0, &(0x7f0000711000), &(0x7f0000385000)) sendmmsg$unix(r0, &(0x7f0000331000)=[{&(0x7f000066c000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000037c000-0x20)=[{&(0x7f0000e3f000-0x1d)="9611d1a3a676650af60ad7b7fc2145315022e39d779ee5b4b02331e19d", 0x1d}, {&(0x7f0000c53000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x8080}, {&(0x7f00003e0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000754000)=[{&(0x7f0000467000)="373b474ceaaf66a7865cd5ee196bd81d1fe6371c76fe3713d02aec0952704813fc933efb5ade08399c0d5e780fbcf21ecd23cb3eb5c49cd2488e22756db4714d03e55fa6a5276b064109d8722357f5f494d19ab82bf1ab8ae713e090a13cae", 0x5f}, {&(0x7f0000fa3000)="4497454429905bab884d98b8390927edc5e77ba21bff2bd2a94db675d08e1ba04c28e324406fa8b5a19e0bea3bdb9116980311c97d539af63d99c0686ae76004fdb0ca1c346ff107026c809a3f7595ea2c3638c2a1c01f11ef0baf9e1914acb5a6e278d7ab404e14c6f8775fdd8a866f289ba3315ba4", 0x76}, {&(0x7f000036c000-0x94)="3e1344f1cad2a5cd09f1d98763dfd6c66a8a89881103ebd216bee1e4fbd779e6dda95c5cb9b8aec21f309cc77e26f4cf9c48f38b49202be4eb377a21e7de179a513a8c8549c0ad8e984f57e3730e60df4d51bcec9941eb646908c8542876838d694b7aebb419cc7b3d6f43a21b55829180ac5c9e7c03710e03b212363efba8ba35d78c8cba738d99018a182dd908ed0674520dc6", 0x94}], 0x3, &(0x7f0000f5a000-0xa0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r8, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0xa0, 0x40000}, {&(0x7f00003e9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000115000-0x40)=[{&(0x7f00005eb000)="a60b5732023b481dc8583da695b737f6ecad2f7b6e5db8ef49230514c95e78f6a87cba3c6d9454fe0c3d30978327fdcb4f6be8f5cd98b8dc7126a5cabb2abc483dc9b41055510f816fdf6743250066a15769b04743f0c00fea30e0299f52bef42a4a0c05900d3238ccb37d93dbdfdabd447b3b89a94e0915", 0x78}, {&(0x7f0000b18000-0xce)="4ac028092ab2ac9cacac0b85664a93c2c720646e9419a0d64d209d50ea08ff49c275c152840e14883508a2ef7aef259df28eabb5b74366dff94f86ee205da585e2bd45524563760197310e697ab36ecbd9e6a2531a08808fd49cff33183e762cb81b893932daf6b970f7123e7b69b2e45ced7ddda95cbb955a1d33bcb80381fbba74e6156f82c49a646d3def4529fcef33b964d4c7802465de37d5d4bc1cfd4ac0796a22b3b8a32d747baa02c49fb7ab119f2b4223afc44d131028073c991445f78ed6b451b97adb9c0f469e814d", 0xce}, {&(0x7f0000e57000)="cc9a93b3", 0x4}, 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&(0x7f0000a90000-0x40)=[{&(0x7f00005c6000)="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0x1000}, {&(0x7f0000f97000-0x3d)="f5927366042be7fc8582e4e917512166f07a4f88bd3a76e14cdc45b8e386417e2e71f9f583e9ce52c12f318dab9cd8caba4cb5addd728e4544c84fd79f", 0x3d}, {&(0x7f0000d15000)="96c7fd4b65747843785668002e4cd6bd50bd91bf5db84cb7daf37be9d41f7a3ba812592e99565612795f6fe8bc56e2c3f298a51cf2da8e6365595f2f2e0aaeaea79e64309a52da08ca16c94168c56a5ce29fa6778d7b6492a0ef08132947ddd0739842230cce8b66a92a2c474458e3e39489cd4b9218317b61462f20ed8b28f8b43fe2759b40d0d733e93e2b478ed23ef4c9c549a60532f59a238e", 0x9b}, {&(0x7f00005fc000-0x1)="c0", 0x1}], 0x4, &(0x7f00006da000-0xf0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r18, r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xf0, 0xd5}], 0x4, 0x80) r25 = epoll_create1(0x0) r26 = epoll_create1(0x0) r27 = dup2(r1, r1) ioctl$sock_SIOCGSKNS(r27, 0x894c, &(0x7f0000352000)=0x5) epoll_ctl$EPOLL_CTL_ADD(r26, 0x1, r25, &(0x7f0000fe1000-0xc)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00002ca000)=0x7628, 0x4) write(r1, &(0x7f0000417000), 0x0) 2018/02/02 01:41:30 executing program 3: mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000939000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000938000), &(0x7f0000000000)=0x0) syz_fuseblk_mount(&(0x7f0000939000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0x6000, r2, r3, 0x384, 0x1274, 0x8) sendto$inet6(r1, &(0x7f0000939000-0xef)="d6a13782143ddfdd417894869f557e707903000cf3897d1eca47c3b3b6138e07ce2a0d2836ba0817b584084cbd7991e40447ed65d7bc3177061b030d65f086a6a62d9b656a8ef6ef2f309a342b9e7e2db9229261fa8d775eb87100a065e51bfe11fb40f076748ac67da4668a1023c14d09d5b7ba54b17bdf1772d53a0658d42234a657738a3e5ea2c18203584c64662619681b5015a007bf397079302335bc74d3aecc9f72fe8d9609d600b3adadf99ff41f865dbe952380521b5f83cf88e96718a40f056aed07e8b2bd4f9362f1edc3342e928e6d4e1f940275721af4eda06300000000f5277e9e78c7571fec4888", 0xba88bd5aa26c3e64, 0x90, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0x1f}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000939000-0x1a)="440d98030600000000000000ec4408d41c972bbacd", 0x15) 2018/02/02 01:41:30 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000), 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) fgetxattr(r0, &(0x7f0000d58000-0xe)=@known='system.advise\x00', &(0x7f0000ef5000-0xe2)=""/226, 0xe2) close(r0) 2018/02/02 01:41:30 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f0000041000)) 2018/02/02 01:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006ba000)='./file0\x00', 0x0) mount(&(0x7f0000a98000-0x8)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f00007b0000+0xde5)) 2018/02/02 01:41:30 executing program 3: [ 223.150169] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 223.185917] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/02 01:41:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000506000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) 2018/02/02 01:41:31 executing program 5: 2018/02/02 01:41:31 executing program 6: 2018/02/02 01:41:31 executing program 1: 2018/02/02 01:41:31 executing program 7: 2018/02/02 01:41:31 executing program 0: 2018/02/02 01:41:31 executing program 2: 2018/02/02 01:41:31 executing program 4: 2018/02/02 01:41:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/02 01:41:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00004b5000-0x18)=[], 0x283, 0x0) 2018/02/02 01:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006ba000)='./file0\x00', 0x0) rmdir(&(0x7f0000194000-0x8)='./file0\x00') 2018/02/02 01:41:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00004b5000-0x18)=[{&(0x7f0000bbe000)}], 0x1, 0x0) 2018/02/02 01:41:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00001bc000)='dns_resolver\x00', &(0x7f0000540000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ba8000)='#\x00', 0xffffffffffffffff) 2018/02/02 01:41:31 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009de000)='/dev/hwrng\x00', 0x12800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000075b000)={0x0, 0x80000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='/dev/hwrng\x00', 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0xdc, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x8c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f00004d7000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000003000-0xc)={0x90000003}) 2018/02/02 01:41:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a6d000-0x10)=@generic="1540792d27c70ca5c82854cdcb84f0d3") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000007a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/02/02 01:41:31 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000b4000)={0x616, 0x10001, 0x8}) mkdir(&(0x7f0000ce0000)='./file0\x00', 0x150) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2018/02/02 01:41:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b90000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006dd000)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000e35000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000d33000)={&(0x7f0000ba9000-0xc)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f0000253000-0x10)={&(0x7f0000176000)={0x20, 0x2, 0x4, 0x2, 0x4, 0x0, {0xb, 0x0, 0x2}, [@typed={0xc, 0x69, @uid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x4c004) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2000000000002) flock(r2, 0x1) flock(r3, 0x1) 2018/02/02 01:41:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000185000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000af3000-0x8)='maps\x00') sendfile(r2, r2, &(0x7f0000297000-0x8), 0x1000000800000008) 2018/02/02 01:41:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x24200, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x11, &(0x7f0000faf000), 0x0) 2018/02/02 01:41:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000051b000-0x8)={0x0, 0x0}) timer_create(0x4, &(0x7f00001a6000)={0x0, 0x14, 0x2, @tid=r0}, &(0x7f0000ad8000-0x4)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) listxattr(&(0x7f00004dd000)='./file0\x00', &(0x7f00004a3000-0x7f)=""/127, 0x7f) accept$unix(r2, &(0x7f00009dc000)=@abs, &(0x7f00005e7000)=0x8) socket$unix(0x1, 0x7, 0x0) mq_timedsend(r1, &(0x7f0000f95000)="958b7f15ae348c860e7fcfa44507a8bc878ce489a4055380d0058c14e51ea081bf26adcd3255d0fe8ef37cee52510aa7e7ae5a1979620b25eaa6fb8e34ecf61472ef8f2e8f0422c6fce9a52222165dfdc4e264af0fb1b5cc1e7a391d9d49ded3e4c7e0b8de", 0x65, 0x67b, &(0x7f0000dab000-0x10)) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000cf1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4}, 0x2100) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) unshare(0x400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/sequencer\x00', 0x40, 0x0) pipe(&(0x7f00009c0000)) openat$rfkill(0xffffffffffffff9c, &(0x7f00006cb000-0xc)='/dev/rfkill\x00', 0x81, 0x0) 2018/02/02 01:41:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a98000-0x8)='./file0\x00', &(0x7f0000f46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000206000-0x30)=[{&(0x7f0000f3c000)='5', 0x1}], 0x1, 0x0) 2018/02/02 01:41:31 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d55000-0x4), &(0x7f0000763000-0x4)=0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000c16000-0x6c)=""/108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bf1000-0x10)={0x0, 0x1f, 0x9, 0x40}, &(0x7f00008df000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b58000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000bc1000-0x4)=0x1008) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000389000)={0x0, 0x20, 0x1, @tid=0xffffffffffffffff}, &(0x7f00005a4000-0x4)=0x0) timer_settime(r3, 0x7b0a4275f6ca6de6, &(0x7f000008a000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f000055e000)) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00000b2000), 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000521000+0x127)={@common='ip_vti0\x00', @ifru_map={0x2, 0x9, 0x101, 0x8, 0x5d5, 0x4}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/02 01:41:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = memfd_create(&(0x7f0000586000-0xe)="0041ed63e39eb7bbba1707e06bb1", 0x0) lseek(r0, 0x0, 0x0) 2018/02/02 01:41:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000f62000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) syz_open_dev$sg(&(0x7f0000d8f000-0x9)='/dev/sg#\x00', 0x1, 0x101000) 2018/02/02 01:41:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f2000)='/dev/sequencer\x00', 0x8001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000db0000-0xe8)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000a73000-0x4)=0xe8) r2 = getgid() fchown(r0, r1, r2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000185000)={0x0, 0x0}) sendfile(r0, r0, &(0x7f00006ba000-0x8), 0x6) r4 = syz_open_procfs(r3, &(0x7f0000af3000-0x8)='maps\x00') sendfile(r4, r4, &(0x7f0000014000), 0x1000000800000008) syz_open_dev$mice(&(0x7f000014e000)='/dev/input/mice\x00', 0x0, 0x200402) 2018/02/02 01:41:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) fcntl$setpipe(r0, 0x407, 0xf98c974) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000662000)='/dev/rtc\x00', 0x20800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000029a000)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xd4}, 0x7fffffff}}}, &(0x7f0000cb7000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000570000)={r3, 0x26a0}, &(0x7f0000752000)=0x6) r4 = syz_open_procfs(r2, &(0x7f0000b6b000-0xe)='attr/fscreate\x00') ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00005c4000-0x4)=r2) openat$rfkill(0xffffffffffffff9c, &(0x7f00009dc000)='/dev/rfkill\x00', 0x480000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f000095d000)={0x3, 0x0, 0x5, 0x0, 0x7f}) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000a49000-0x4)=0x40000000000003f, 0x4) writev(r4, &(0x7f0000ffd000)=[{&(0x7f0000985000-0x1000)="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", 0x33d}], 0x1) 2018/02/02 01:41:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000763000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000020d000-0xc)) getsockname(0xffffffffffffffff, &(0x7f00007a5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000002000)=0x26) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00006a8000)=""/141, &(0x7f0000ee1000)=0x8d) 2018/02/02 01:41:32 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000eaa000)='/dev/sg#\x00', 0x3, 0x101300) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000cc3000)={0x0, 0x6, 0x30, 0x3, 0x1}, &(0x7f0000f85000-0x4)=0x18) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f86000-0x4)) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000b91000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000902000-0x4)=0x381) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f85000-0x8)={r2, 0x7ff}, &(0x7f0000f84000)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) personality(0x400000d) mlock2(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x1) 2018/02/02 01:41:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae5000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000884000-0x4)=0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c2000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000313000-0x8)={0x0, 0x5}, &(0x7f0000fe4000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a80000)={0x5, 0x1, 0x8000, 0x9065, 0x2, 0x9, 0x7f, 0xffffffffffff0000, r3}, 0x20) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f0000abd000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000095f000+0xaae)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0x3, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000963000)) 2018/02/02 01:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b3f000-0xd)='/selinux/mls\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000eec000-0x14)=@known='security.capability\x00', &(0x7f0000edb000)=""/161, 0xa1) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)) chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x0) getxattr(&(0x7f0000e6c000-0x6)='./bus\x00', &(0x7f00002f5000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00008b1000-0x4a)=""/74, 0x4a) syz_extract_tcp_res$synack(&(0x7f0000997000), 0x1, 0x0) 2018/02/02 01:41:32 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000008000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x2a, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee000+0x64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[]}}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x0, &(0x7f0000158000-0x40)=[], 0x0) 2018/02/02 01:41:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getparam(r0, &(0x7f00008af000)) r1 = socket$inet6(0xa, 0x802, 0x88) pipe2(&(0x7f000076d000)={0x0}, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000978000-0x4)) sendto$inet6(r1, &(0x7f00004d5000-0x1000)="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", 0x599, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f0000c17000)='/dev/usbmon#\x00', 0x8, 0x10440) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000641000-0x10)={0x6, [0x8, 0x0, 0x7fffffff, 0x10000, 0x9, 0x2]}, &(0x7f0000c10000-0x4)=0x10) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000da6000-0x4)=0x100000001) 2018/02/02 01:41:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000017f000-0x4), 0x0, 0x0, &(0x7f00005a1000-0x10)={0x13000000000}, &(0x7f0000005000-0x4), 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006d8000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000294000)={{0x80, 0x80008000000000}, 'port0\x00', 0x4, 0x100000, 0x75, 0x1, 0x7, 0x2, 0x3, 0x0, 0x6, 0x8}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f000036d000)={&(0x7f000043a000-0xf0)=""/120, 0x78}) [ 224.285066] binder: 446:449 ERROR: BC_REGISTER_LOOPER called without request [ 224.320282] binder: 446:449 ioctl c0306201 204edfd0 returned -11 2018/02/02 01:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f00004ea000)={@common='bpq0\x00', @ifru_flags}) 2018/02/02 01:41:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c65000-0x7)='ns/pid\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000005b000-0x3)=0x1) [ 224.333480] binder: 446:454 got reply transaction with bad transaction stack, transaction 270 has target 446:0 [ 224.356657] binder: 446:449 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 224.368203] binder: 446:454 transaction failed 29201/-71, size 32-0 line 2935 [ 224.387718] binder: 446:449 BC_INCREFS_DONE node 269 has no pending increfs request [ 224.397884] binder: send failed reply for transaction 270 to 446:454 [ 224.407804] binder: 446:449 ioctl c0306201 2000efd0 returned -14 [ 224.411037] binder: 446:464 ioctl 5411 20008000 returned -22 [ 224.422885] binder_alloc: 446: binder_alloc_buf, no vma [ 224.422901] binder: 446:464 transaction failed 29189/-3, size 0-0 line 3127 [ 224.425190] binder: 446:454 got reply transaction with no transaction stack [ 224.425198] binder: 446:454 transaction failed 29201/-71, size 32-0 line 2920 [ 224.488879] binder: undelivered TRANSACTION_ERROR: 29201 [ 224.508960] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 01:41:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid}, &(0x7f0000610000)) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f000093c000)={0x77359400}, &(0x7f0000748000)) clock_gettime(0x0, &(0x7f000062c000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00006b5000)={{r1, r2+10000000}, {0x0, r0+30000000}}, &(0x7f000099b000)) r3 = open(&(0x7f00005bf000-0x8)='./file0\x00', 0xc0, 0x40) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000965000-0x50)={@generic="b98a4385cc8d441ea8e80caefaf5766d", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/02 01:41:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x1) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xe)="6e6574ff6efcffffffffffff2f00") lseek(r1, 0x0, 0x3) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/02 01:41:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00008bd000-0x38)={&(0x7f0000b7d000)={0x10}, 0xc, &(0x7f0000150000-0x10)={&(0x7f0000239000-0x2c)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x80}, []}, 0x1c}, 0x1}, 0x0) pkey_alloc(0x0, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000197000)='/dev/vga_arbiter\x00', 0x10000, 0x0) openat(r1, &(0x7f000013c000-0x8)='./file0\x00', 0x80, 0xa) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000bc6000-0x8)={@empty, @broadcast}, &(0x7f0000716000)=0x8) 2018/02/02 01:41:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a3b000-0x8), 0x8) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b6e000)={0x0, 0x0, 0x0}, &(0x7f0000ba1000)=0xc) setgid(r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1d01"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f000000a000)}) 2018/02/02 01:41:33 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') 2018/02/02 01:41:33 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00007cc000-0xd)='/dev/usbmon#\x00', 0x80, 0x1) syz_open_pts(r0, 0x400000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f000000c000)=@sco, &(0x7f0000010000-0x4)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000008000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000011000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000006000)={r3}, 0x8) fcntl$getflags(r0, 0x3) 2018/02/02 01:41:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000854000-0xb)='highspeed\x00h', 0xfe76) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000fd3000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000dae000-0x4)) socket$nl_generic(0x10, 0x3, 0x10) shutdown(r0, 0x1) 2018/02/02 01:41:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a57000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @te1=&(0x7f0000e18000)={0x0, 0x9}}}) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000331000-0x10)='/selinux/policy\x00', 0x0, 0x0) gettid() geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000228000), &(0x7f000095b000-0x4)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000053f000)={0x4b, {{0x2, 0x1, @broadcast=0xffffffff}}, 0x0, 0x7, [{{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x3, @empty}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x0, @loopback=0x7f000001}}]}, 0x450) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000373000-0xe8)={{{@in=@loopback, @in6=@empty}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00009f6000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000788000), &(0x7f0000e20000)=0xc) write$selinux_context(r1, &(0x7f0000b4b000)='system_u:object_r:klogd_var_run_t:s0\x00', 0x25) gettid() 2018/02/02 01:41:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x408000) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x10, 0x800) signalfd(r0, &(0x7f00007d5000-0x8)={0x7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000)='/dev/input/mice\x00', 0x840, 0x81, &(0x7f0000002000)={0xff, 0x9, 0x1f, 0x55f, 0x80, 0x81, 0x3, 0x94}) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r1, &(0x7f000000a000-0x7)="9a", 0x1) 2018/02/02 01:41:33 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d56000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) clock_gettime(0xfffffffffffffbff, &(0x7f00008a7000)) 2018/02/02 01:41:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003f0000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f00002d2000+0xe76)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) r4 = request_key(&(0x7f000072a000-0xc)='cifs.spnego\x00', &(0x7f0000f9c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000028b000-0x1)='\x00', 0x0) keyctl$describe(0x6, r4, &(0x7f0000bbd000)=""/140, 0x8c) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xc}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00006c8000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00009ba000-0x4)="23a43809", 0x4) sendmsg(r3, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[]}, 0x0) 2018/02/02 01:41:33 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00002a7000)={0x14}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x3ff, 0x8, 0x1}, {{}, 0x1, 0x3, 0x8000}, {{0x0, 0x2710}, 0x60, 0xfffffffffffffff7, 0x15b7}, {{}, 0x0, 0x5, 0x401}], 0x60) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b7000)={0xfffffffffffffffe}) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/02/02 01:41:33 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000000f000)={0x6, 0x1}) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) [ 225.744718] binder: 475:482 ERROR: BC_REGISTER_LOOPER called without request [ 225.783532] IPVS: Creating netns size=2536 id=25 2018/02/02 01:41:33 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="6a7270cea37b3dea80c9a269e02a303312cce349a944d450af41072cda6ab522f2fd4593d3352b2fcdebc8a7d718a7031372c41eb9d5929e8f7bc9dc9101b9bbbddb1f048938b501ca4ee03d2cccfb240827e9b8e5fe0851", 0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000003000)="7cfbe726c7986a887fd9c9aef36ccf7aa8980df8f4495f24a73fb8f7eec35139f0f095fd8dec0fa09352e6ee7631a26b7f009b8f264c0195e05af860e45a628898c11c0fd934d88953c7b3ca36edd35add4d2e1582eab1f0ed392b954ea1debab1532194d586142d2fb841acab5285ce7b49facc00dc39997e0a4edf9d406d7722ad6fe1f2e02279b04b2186ff2fe1b60bc1ba12c3ee50cdc6c8f00b7f19425e64c9a7e1be79c2723c014898aff5fe50833c3397734d5b4d48af4ca91041c1cdb181667c5aad891dec", 0xc9, 0x0, &(0x7f0000003000)=@rc={0x1f, {0x8, 0x0, 0x6, 0xe9e, 0x0, 0xffff}, 0x2}, 0x9) [ 225.810406] binder: BINDER_SET_CONTEXT_MGR already set [ 225.819237] binder: 475:497 ioctl 40046207 0 returned -16 [ 225.837623] binder: 475:482 ERROR: BC_REGISTER_LOOPER called without request [ 225.846088] binder_alloc: 475: binder_alloc_buf, no vma [ 225.855940] binder: 475:497 transaction failed 29189/-3, size 0-0 line 3127 [ 225.874570] pktgen: kernel_thread() failed for cpu 0 [ 225.879701] pktgen: Cannot create thread for cpu 0 (-4) [ 225.884784] binder: undelivered TRANSACTION_ERROR: 29189 [ 225.884892] binder: release 475:497 transaction 275 out, still active [ 225.884895] binder: undelivered TRANSACTION_COMPLETE [ 225.884912] binder: send failed reply for transaction 275, target dead [ 225.911221] pktgen: kernel_thread() failed for cpu 1 [ 225.916340] pktgen: Cannot create thread for cpu 1 (-4) [ 225.921728] pktgen: Initialization failed for all threads 2018/02/02 01:41:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006db000)='./file0\x00', 0x12) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000adb000-0x77)={0x0, 0x6f, "755f7d9115c2496e5777858b3412dd30bc411ca8fdfbe46a615be5b6567713984bf37c00ed51cd21af9a3b60883c2477affae777632e8a2106689ee095fdde79f7231f351728641b40a4c8e46dbb4dc953a35c373a219d88c8af600ef737e9db749005f0127b00a352afe431362251"}, &(0x7f000069d000-0x4)=0x77) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000918000-0x8)={r1, 0xffffffffffffffff}, &(0x7f000010c000)=0x8) syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/02 01:41:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000002000-0x56)=@access={'system_u:object_r:run_init_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f7c000)=0x13, 0x4) 2018/02/02 01:41:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00002ac000)='./file0\x00', &(0x7f0000e6c000)=[&(0x7f0000e71000-0x1)='\x00', &(0x7f0000136000-0x1)='\x00'], &(0x7f00006fe000-0x8)=[&(0x7f00000d7000)='bdevwlan0%^-+md5sum\x00']) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000026f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006a5000)={0x0, 0x401da0e9, 0x10, 0x2, 0x3ff}, &(0x7f000079c000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002e4000)={r3, 0xffffffffffff10f3}, 0xc) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x10000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x420, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/02/02 01:41:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4(0xffffffffffffffff, &(0x7f0000633000)=@can, &(0x7f0000130000-0x4)=0x10, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007dc000-0x8)) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00007e1000)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b5242d626c17279199774c2f63fe8621c54af9492b83846b3b2c217e146077ee3140273817a87620b2fc719d8363b269caaea2575539d7c1dd471208be6bb59980df1438e585f15e3330efc25134f39c085a4a8c6eb3cc44ec101d780647144c6713f16d554d00000e684ad5c542b42fbd9eaf525a98389518c2e5d26361df345f7ce990c0d4b585", 0x118, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r0, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) shutdown(r0, 0x1) 2018/02/02 01:41:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000114000)='/dev/usbmon#\x00', 0x6, 0x20000) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00001d8000), &(0x7f0000edd000)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getgroups(0x4, &(0x7f00005bf000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r2) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000334000)) 2018/02/02 01:41:33 executing program 6: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002d5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="1706e24083b14c7ab7440904c265fec7", @ifru_flags}) shutdown(r0, 0x0) write$selinux_create(r1, &(0x7f000020e000)=@objname={'system_u:object_r:default_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x37, 0x31, 0x20, './file0\x00'}, 0x4f) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c}}], 0x444444444444698, 0x0, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f00006c0000), &(0x7f0000110000)=0x10) 2018/02/02 01:41:33 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d5f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000fd000-0x98)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x10001}, &(0x7f0000644000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bc5000)='net/ip_mr_vif\x00') preadv(r2, &(0x7f0000fc0000-0x10)=[{&(0x7f0000a72000-0x54)=""/84, 0x54}], 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000b55000)=@common='ifb0\x00') 2018/02/02 01:41:33 executing program 2: mmap(&(0x7f0000000000/0xbff000)=nil, 0xbff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)={0xe}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000889000)={0x6, &(0x7f00003ad000)=[{}, {}, {}, {}, {0x0}, {}]}) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000900000-0x10)={r2, &(0x7f0000bff000)=""/71}) 2018/02/02 01:41:34 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000e000-0x60)=[{&(0x7f0000026000-0xd2)="12aa7105335f6e7b9722b8a380dca32b33bd8778cae89eff46d70d64e4cf3b29e1d799f464b696ed85714834d9ffba12d6aac7a1711c25603d66b4db84d01a1ac7bf35c7faeb1eac199ad49e42d3059344afe6da057acf93defd385bc986489b3e14d9960536b5e1ca8d359693216569f073b15bb84dfdb2936cbb4c4b5a7f42dbe19d7ef3654d7fd860b5a52af9f853a0ffee004da7d5f67d560604f5f79ab9801aa45250b3f7800b42b81f2602cbacf351dcd309ad6bd2ddf6ba2021154cf43b44c5b140bba820fded0e1bdbc047a4fc4b", 0xd2}, {&(0x7f0000026000-0x8c)="1a0d9815b473f2a4d90ccba9a2316af50e31d53d042c3cd4509e40d99d8f100d5caac68ad9b6f700c00a611b4a14a9d2b15a53923801d70b3f63feb5093c0aab7a56b5b34a7b1ce022a639fef3032aac15587162760f5dcb32e9fc791f7b62a3ad861842dac32cd2ce1f876fc0a33812be502e6cca2111febcac3b6746c4a0c509d1a0ce14add33781523eea", 0x8c}, {&(0x7f0000001000-0x9c)="20231ce144d6344390b581d6cec471de8a80a39c312013eaabee700cc4fda297efb4683f26d4aa5e9732ce6fd7d9c498199c455f690cf4036ef17ab616c224edd747eaa01aafb94bd546ecbab36c8c6abaed75eca159f84705da17cf437e0ce863f3b9048e788cd2806f56a2e2fcfdc4c9fbe9f2853d1c2c5a52c3626738a7081bfbeae3d5238de0399507cd19e165dd869503c72532a57230343db7", 0x9c}, {&(0x7f0000025000)="efeff5f79cc9a4771c6914684c2fe9947430c1c9866b4e5b359fe4b19ab16a6830b4eececcc454dd5b4f33ab28bf29b7d73c9c7aa54bd13104f73ac1365a5d177d3d255cd7d51e0c372c4c02968614a9b1b8d174e310661d419aa6331b5d2c8a434ff051ff6a3edab6b488024846732e8700b17fff161b2aa9e58d64b2f650d3b47c9bec32ea95728fe229e95ddffda390ed0f40ee721ecdfac95af585dd33ed3a87336fa039b254cb7f30e55603eb10a2b427624bf860aeddf1f0694d56f7f084", 0xc1}, {&(0x7f0000015000)="e9bbb635cf1d4030a0541e40055f0eba68b31dee49072f7cd5257fa113ec7d90bd2c4853100a3c2f245f22ffe0da6fdd0efadee75780106170203fb42acaf0df99c30d084765815912244ce2100442ecd70d69285d24bc894a1df7b050f1086d83b69d29235371cba84a801da4a792a7d890fd7f8dba29ba599566bb037970ca448baacf9308481de021e7f03435261ce13639574cd61fb3f0d9a7e2b28fdcb4470f1c277ea451ad7212e0d5bf6cd074a5a33ccdbade3517a0b7d6a4965d7cb1e91394", 0xc3}, {&(0x7f0000021000-0x11)="380f92ad78a96eba51710533331a3ba8ae", 0x11}], 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3, 0x10001, 0x0, 0xa, 0x1e, 0x1, "85acb66248d7d79b8cb62921f26ed72bc3faccc0d71f55bd5e66d90a6d529b828cc523ccc895726bde0b1fe081feaea7ff69d32f2a076c49c3198f94bbb254e7", "0d7a1c5e952b5584c338e573dbdd4bc6726abc06de51718991146c47630c0a592281524606e9368d0d35c8d57900905bfa7ae7a33463f2c83572e16e97cb996e", "ee982ee1351ee2fb79c962e61a3c76afa210d7e62bd1efc15853a36cb4234f9c", [0x9, 0x4]}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/02 01:41:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000039c000)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0xb74) fadvise64(r0, 0x0, 0x4814988e, 0x7) read$eventfd(r0, &(0x7f00005ed000), 0x8) 2018/02/02 01:41:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/02 01:41:34 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)=0x0) sched_setparam(r1, &(0x7f0000002000-0x4)=0x5a0) sysfs$3(0x3) ioctl$TCXONC(r0, 0x540a, 0x5) 2018/02/02 01:41:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000003000-0x8)={0x8acd, 0x5, 0x4, 0x0, 0x8}) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60), &(0x7f0000001000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x3, 0x8, 0x4}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000002000)={0x0, 0x7530}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = add_key$user(&(0x7f0000971000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="dd9a52a738ed3636025bd51bba1db746b46305e6f024ee6a571920ae21867130b1d66dc97325c79c3a1192f694444e8ed57312f4da977492087ef01d62ecfbc5b8948e348b2e14471e4227c13fd1a9034327a2ba99a5b045b035b37a22d0f7605c08c2d7e89b96aedd0e0d02741a652be8e76996", 0x74, 0xfffffffffffffffd) keyctl$unlink(0x9, r3, 0xfffffffffffffffe) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000001000-0x4)=0xfb2) 2018/02/02 01:41:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1d000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000eb7000-0x8f)=""/143) sendmsg$nl_generic(r0, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 226.102612] audit_printk_skb: 2187 callbacks suppressed [ 226.102620] audit: type=1400 audit(1517535694.008:22794): avc: denied { net_admin } for pid=4127 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 01:41:34 executing program 3: r0 = socket(0x40000000018, 0x0, 0x1) mknod$loop(&(0x7f000095b000-0x8)='./file0\x00', 0x6, 0x0) recvfrom$unix(r0, &(0x7f0000008000-0x83)=""/131, 0x83, 0x0, &(0x7f0000007000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/02 01:41:34 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000e000)='\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1010000, &(0x7f000000e000)="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", &(0x7f000000e000), &(0x7f0000002000), &(0x7f0000007000-0x1000)="46ed3fddac38368a63c859bae464880d6eb4eb30a59709dae1400c280cbd3543f9c39c6986d13f39dc44ab9a29ae16ee8265b9bf08b7a2c3c1829b3c4810a5a93c9f5fdeb3dfc1bd33cd594ffcaa452b83fb797826d1dbda9d7d0c18e71fdc4fd83e95999a8e1ddfa6bd91a0ceba13487d8079cbb6f9e4464fcda2020ee212f112a79857942160a11731eef2002a9f0b073cdf81ec49ccad64874291f8ea45b97def8c10e9a8f7c31a44efec2d96ea26e0547e77c1e3f091a05d2e42668f0951755c2975f1f1586ab624e10a0b6c55ce34ecb3716bb1b91e15a2e5507e5efc746bdb864082910d96217cdf14b03387f2bed3745458fe286ae198045c417b69e07d8cc8354dd6802481be4f03754784c797bbc1777c18504ec8b8440fd961c242733c78456a25a8e4b58852fb051c3255f587c2f7586b18f504d15b607e1e8302ff08bc4f746ff945842e68513c0cf2340216b323a27dd56f4a1006051de6daf7b58c7dad377f50715277c06096dd6479af8e7159d9461dc468dc75bc31f984b42462208b53073010d539942314d239aa238c1de45722b9c3926c351636401f003145b43e7dcfbcf15501755754560ea8e42592d8ca731fe4343702016ab8311d3fbe504971882b8ac2f30a37bbb5d0d1fa5fc3a14586b23e5cce80a056a36023946abe6463102cb57bf9396d5fc592d16213385e4ecf1f7e138574827c16b36eec54f10dc9640235a19bb49f9b55988940b210a09728d24acbe4ba58837bad5dc1bdc3880defc1ac8a08ea694fc56883d1944b17da1ff85a574ab485e87b80c9051a75f0c376c15f2c0d967154b7660f604a1fab17be64de91bc92d3f0d461392142f45f5bd8083938a4cbeb69a5f349aca1bc2245405932b15fa0cc1ecb215e3d4bf8f72a197ffa0913769e6b47e70619de222942f6caf2937076dd33ba7b764a836ad0c319e0ed91ebbb32c17c6ca2fcaabddb1058aa5a6e62195d7731a5e6e679bf2c67e852c5a1c6d8d1bb7d01ae9db989074356cf7a5864f61919cea6e37892b758c2a627ca6f4ac181cbf5af686074ecaaad30be913dbe8b3257a57e0fc1ee242206469239c30271a119673d94c26accb2f1baf5a392cfde1a2fa4a70de66a270192ef93886eacefc6c5d849e24a742e2e39c60ed64f705869c74b39d35f58d4cda8e7b51ad7365e65b96f6d3e9c796eceeeebe0a3f8306ad8ecbe98e49b287f6d8198e3e59de0c0071b759bf9f4e2b97178ac27d1f17db3a44c2be8678625e62748ed250eba045ba5e9502116e600435063420e83cc6474f5bdee4ae60ed62d96993c3b4f20fcc1b2e926ee7e8dfda60d4e99882afd98f0d9189b74222e7957f45a61c9fdd22ec3af3adcab547557d2987284adbba1178309ca3f312510be44dd0e7367a4b4ec880aec5278ca6f96770e7a7c6aba36a561f8c2eaf5e0ad14b2697a6a211492b315e088654e633553c7ef95262ac771c503db594a847d5212b43e3b1c45b8969d069acfff76a26daa0b6d88452def57ef4d456926fbde4c08d9923f667c8ad089ddb82e591d9ce798b6239cc765c99f4bb9db7b6dde5a938e873832f121813facd0052d8447d896acc9169553e2aeca57394382c8d25db6b76ac6613a59b2d9dce60369b4afbafbd13cc14641487c596f8a4321691a26305bf006c624a13b9162d5c9ad23fdaa312e814554fd1acd0bb2cfb2874b5f0fc0815c02e656d2c0cec9845a7e0be521c3eb9b9d35b3947b5c72fbe17b5c3ae8a06d4ffcb2f27eb6cf18b6ee51b2464a0432e787d3d966fb142ac9bcc567c9c24dda663a275b69fba5f2d722742f8cf18a6af0c3c224c59076ab108c112e4c35dcf4802ed8e8ebcc8d4a96bf585af92236dc19f8940a979d1c8db7206876e2ee342402ce14af0f9d391871183a198e5c5239b286c2fdf7b9485cbb355dad68df8a0cbabd692f0128cb10ecd342b901a0c55f4078f22794b4511ec7ffaad5922d42beae5b0628dc515bb91dfe1bccaa1cd1e5e6a48d6f10a8223145ad4fa3870e12cf9ee4a8fc5b20b3b7d543b38ea8b6a09f29dff2a7c89a6cfb3ac287460899d2b19b02dd37e3b8adcbbaeb27234553f27af2d5ae0e27c43d826dd08667736b46aa12e38a5ac24f80b718e5329c7220e9e4beb23fc0764a1b430e73dc9b99552031c880c30f2886f7d6ddb3e2b3e656bff3e8b4d4b085679496cbefbee851bb6be25f4a258c2197bf395b4a68bc83c28daf8df3b286a38de3115461fe89800ae07bb9286cfcaf4b89a597a373e1405284ab337d4a7e6945429a10330330fa3c7105a32cf1e412896c5e3c449aac119e3351fb4fe394f673eecfec461ec73653b37a9d7c9537df2b5158b997ff207700d74e2c36a133173340a8fe872417aaf724aa77250b09fae131ffe974076d3f6fa6c9f33aac0ec5fa6b6c9250b091e93b4427d75cd0132908463c016846cf1e9f459cc83156bfe6ad0fe60f3cb3fa80fb0b5d40530f07c000a02486d78535216e3c826b5924d3d61bbe0afb394f4cc3a37bdaea85d7e1fb07acf10dbb97da45ca83a2771d7ededc3438c78865ff41c3a7d71cf6cf0aa771543118f049fba30914a6068094feb9087e0abb1ad6a7a3a5232fdcac3fe6313c72a699ffa51345d4843cc8038c01d2f7c37653615d0b3ca48e2debe65bd8b47a0f381abd8462902285a661c86551b67588347ceb4d72e7e1ed93b380d438cf6184be858e44a117e96c30cc7232862cd5fcb80978220de20fac24d91c40e6b0d1514cb1c139a1b373fd31d731392302c2433ded344722704cc97b61875c6aae37900b583fd50ab131ae9b85a0ca8365c77b260d3cac3ed9fd615df4f8ce59331041672de52a095e1652e0f102cec320b0e231e6d1d57a0d43343dda6714557ff389d3934daec8f7026342a5b9dc2c9f7b6703e7b395019f74187c1fa45454629689fff2b2b0884495b621caf2a4dd326bafd69ee976b16e0e50beb9ea0aeec108883622a04d7319c38f07ed8fec005c7b57b6b40ddc40ad9af5b60549c69b2958ee9a53074311f1926482159fbb0c5d1c0ea6030a7b6db44c8d6706acedf2734e34c190c7540af5a96f9d20a7325adb5c449612e68dce2121cae8eaf4de2e35785fa150aceb034e349458585767be4ff614ec5ce5c56a9befe402d404231e358c2fa17a32cff4330e801b77b06af161222660f79f5e9c4005e42838013602639119d3dfa43cccb6d9d4b0892a9902716751e966b50a41b3563bfd58170dd7bd01e1e11b5bd943ba7ceafe311514221a7a5ef666e4fe3fb132478b19018af056a8c1a40550f964203eb9b54450fb143a0fa66f0f2f66aa0840a114621e02ac9d320cd35c766eacd2dd4ad22a120fddc5ddc793315bef9a36bc3f69f27266cdfc642849c370a4b686771e972e22c8a5775d91b622b80685d4996a8178e4aa627db14d27964d051e77c8f294e79aaba7fbf158f0dc666ef7b019d94b4a608d63974e02de95b8fad2a3a65e93eb76f5b025f9eeb203adb828a7dc61803fb32f1c385f2f2ea9e148558d209646cb3a55d993bdc1ac8dc7a4b7d521a1339b4be93952e5e0abee3c407586ad36b19b6b8862d76049224c02b21edc62feaeccc9104ad3c3b303aba056bdb5b087132e913b109a003fcf16627e499084f74b858d7fc25aab85b7363beeb07060cdcc2ce485f0b8d2cfcfe1b18ed361829cadad12aa2e257c77d3553938c5c05a20931630e1225c7f64f3a532f17bf0071b253a3e688fd14eb15ae0df23e79d9affe423cf9f0648636810fc5972442a9ff33d3c82772a3b015d8469d2414b1b8bba34731dc1dcce2c88ec100dfe742dc787ab7ff2896caf84287a912ada88ba3f21c6da3661eadfef05b7ec71f8a76c995d63dcb2121f09149342ba47beaaba0c5f771ffabf8c3847053238244efca11a889cf2b92dc827c87f5174e1d29a6145bfc2dbcea6c596977cf3927b0a6297509520a67999bdda36029acf3805005270bb560533886041e7af10e8700af1ad9ab35c1751af709cc9a2b901e556b157109f6ffcef7fe0e5800b7d5694d82fb5558906ce62e6e981d1a5af741d7d44ac363226d847151b967765dd885f7bec1cfc5779aa24079f243e617f4e7e75abf8da054c3a4e6182092f45173fdf1ed519e42618e6aebff6ae0a086d60f6be9282e454388d3896b239e2716cb4cf7c498bbc9f1d5275c95f0fdb00e5627fb9d1517899b1be8ed04e4a761759d580c41045faa8133941045d4f0738c92790287f1f8b318b86a4578a7d9acab6fbc0cc9343248dd75cca5d3d3e866e9c803e43c5c594af70379d6028ba80b85cb8e3d882b43a90092369323d13997611ab8d4dad08f5e481979c2abfb7c9e905488760adddb4f0fa0a354fc1bf701559f130c6971144e07e966c2b422e5d762f81a69d2cd3f9443bbae629d2c6c52cf9b996095edceb07247156c5be4acbf4f2b1263b5aa7aae5fef0e891e8df4a7a117ddf1c309da30f860ae534a1a0640d77e2ccc8052ff0268ad9b911bb2e8fe77b532d8f8f35e7b152fd6b9e77c87ddae91feec920151f92014a3767bc2eb1b6c6a6ec943da4ac4fb64e349825de73cfa61753fba9d86c9dd3ef261da19dfbd1f839f96861ab44decce2d9474cc1b817342299d4531e13c86d0efece938cdb1f33883c0be81efe5800f41ea72c6ac7737fa97eb3708d4d402e62c00a10ace2fa4986926c93c2d5016b408453112c19506282a334ba476659c033a9bb33d34a0ba34d07321ab93c2c10f5cac18809c5a34e7e402d68b29ae1d238c435530aaeaeea115441fe7192bc1f0a61abbf6a42b8be75c3f8a0af720bad9e0b14a0f44c66c42bb7278ecb6201eb327848d2cf8e5a638188d0caca500026d8ba56d16b431e0f5d397e1f15cf5f23795999f63c3a0c3d0f2b5d44e5bfee7fb4e35520496e2d4e069d32765647456a485f53fd33948f3f2521d9b03afc25fada56d3bc633ff31d258dfff384ddb8d72250a927d1e21210d757cf8246d15dc47aa2cff657c926772ae02c5737724b55a6a4b10875fd47d303058697a5be1cab76bd7db6086bacd5fe635005e826fefebd330f5487c33cd0ca4aa3b18d6be93bad44e2a31965e277f3ab23544578f1df658b3439ce9d0006641a9a753f471489db5307000f7861238dc106f2fc620a187098ecf0d3c30a67cee9d7f538029ce0883c9ebf58e153634bc371019693f3a349c8cacb69de52ae4c8b640542bc5d0b20823a0843e5e74c944820e20eabcf979304fd852ee172a0b5fa665219590b1a09a22c5fbc6834c6d419893930ece35fd57aa19feb3e60de7542f7da213c463653da483247ada50d1e42527654498330e00ff8732170b6d6eaed932ee3aa679291330cd7b7b85d653e66e70569f7235a30191a987432b24566f3004177ca74968d0d60dfba2bc3edbf98432b43f5746adf0fe35b2ad711c429f90c287186faee24dbd5ac4f58bb75ca32ac4ef56c37cb14f491a35b30990410c8fe41680ee6ffde341ec014edd189427002b974984808a7828071c782f70ba24032933f3c906dd97aa998d3ce0d90f93a7d99ca396edd64dc4ecbd8a843d607807eb867ef54274c04fc9d1674819fb57ea61e416fcc53d5e20a43cde634668dc1b0d37cef7d075bc8570833ddcc84f4f6f9d8e4d579157bb46296a17426a98acdba39ab3c99816bea1a96ec52028b959dd0c23c222879ae9cad18c1a2112795ee0c1dc755705cea36e063b63f7f1410680da9fe42cee1ec2a294812c4f66d919babccc45876") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f000000f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000000f000)={0x0, 0x6c, &(0x7f000000c000-0x6c)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1}, @in={0x2, 0x3, @rand_addr=0x40}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000010000-0xc)=@sack_info={r4, 0x4, 0x2}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000006000-0x8)="6579006b6e67831f", &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', r1) r6 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\x00', r5) add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0xe8)="0f", 0xffffffffffffff81, r6) [ 226.126002] audit: type=1400 audit(1517535694.028:22795): avc: denied { net_admin } for pid=4140 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 2018/02/02 01:41:34 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000e1e000)='/dev/snd/timer\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000)={{0x1, 0x3, 0x7, 0x0, 0xf74a}}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000f000)=0x0) ptrace$getsig(0x4202, r1, 0x8000, &(0x7f000000c000-0x10)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/hwrng\x00', 0x220243, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x2, @empty, 0x4}}, 0x401, 0x400, 0x1, 0x7, 0x1}, &(0x7f0000011000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000b000-0x18)={0x0, 0x2, 0x20, 0x1, 0xb200}, &(0x7f000000a000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000000e000)={r3, 0x6, 0xafda, 0x0, 0x4, 0x40, 0x5, 0x9, {r4, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x10001, 0x7fffffff, 0x6, 0x41, 0x7f}}, &(0x7f0000002000-0x4)=0xb8) pipe(&(0x7f0000005000-0x8)={0x0}) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000007000)) [ 226.144946] audit: type=1400 audit(1517535694.048:22797): avc: denied { net_admin } for pid=4128 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 226.145721] audit: type=1400 audit(1517535694.048:22798): avc: denied { net_admin } for pid=4128 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 226.146633] audit: type=1400 audit(1517535694.048:22799): avc: denied { net_admin } for pid=4128 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 226.147482] audit: type=1400 audit(1517535694.048:22800): avc: denied { net_admin } for pid=4128 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 226.148784] audit: type=1400 audit(1517535694.048:22801): avc: denied { net_admin } for pid=4128 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 226.150913] audit: type=1400 audit(1517535694.038:22796): avc: denied { net_admin } for pid=8342 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 226.151874] audit: type=1400 audit(1517535694.058:22802): avc: denied { net_admin } for pid=8342 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 226.153169] audit: type=1400 audit(1517535694.058:22803): avc: denied { net_admin } for pid=8342 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 01:41:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2}, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e9c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00006a9000-0x50)={@common='tunl0\x00', @ifru_names=@generic="b9b13e3ea5d5a75dbe9e1185e89b2bec"}) close(r1) 2018/02/02 01:41:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) stat(&(0x7f00001dc000-0x8)='./file0\x00', &(0x7f00001ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_robust_list(&(0x7f0000d41000-0x18)={&(0x7f0000435000/0x1000)=nil, 0x81, &(0x7f000065e000/0x1000)=nil}, 0x18) fstatfs(r0, &(0x7f0000106000)=""/203) getresgid(&(0x7f00008ff000), &(0x7f000013f000)=0x0, &(0x7f0000cf3000)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ca5000-0xb)={0x5, 0x42be, 0xfffffffffffffffb, 0x0, 0x2, 0x8001, 0xffffffffffff8000, 0x75b, 0xff, 0xfffffffffffffffe, 0xd0}, 0xb) setregid(r1, r2) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000aaf000-0xc)={0x3}) execveat(r0, &(0x7f000061e000-0x8)='./file0\x00', &(0x7f00003a8000)=[&(0x7f000010d000)="dc76626f786e657431656d317472757374656400", &(0x7f0000c26000-0x5)='proc\x00', &(0x7f00007d7000)='vmnet1\x00', &(0x7f0000997000)='self(bdev\x00'], &(0x7f0000f26000-0x38)=[&(0x7f0000c92000-0x14)='+md5sumGPLppp0self[\x00', &(0x7f0000578000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000703000)='\x00', &(0x7f00004ef000)='/dev/vga_arbiter\x00', &(0x7f0000032000-0x11)='/dev/vga_arbiter\x00', &(0x7f00009a1000)=']bdev\x00', &(0x7f000064d000-0x10)='.eth1ppp1cpuset\x00'], 0x100) epoll_pwait(r3, &(0x7f0000eda000)=[{}], 0x1, 0x4, &(0x7f00001a8000), 0x1e2) prctl$setmm(0x23, 0x1, &(0x7f000017b000/0x4000)=nil) 2018/02/02 01:41:34 executing program 5: prctl$intptr(0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000348000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty, @generic="e318e02a0b01df7f1f923c8fefc1be3b"}}, 0x1e) 2018/02/02 01:41:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000041c000-0xe)='/dev/keychord\x00', 0x140, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c13000-0x2)) mlock(&(0x7f0000b48000/0x10000)=nil, 0x10000) r1 = syz_open_dev$binder(&(0x7f0000f53000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) accept$packet(r0, &(0x7f0000543000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b2e000)=0xdd) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00002c9000)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc61, 0x9, 0x1, 0x500, 0x15a, 0x20, r2}) 2018/02/02 01:41:34 executing program 2: clone(0x0, &(0x7f00007b6000), &(0x7f0000a26000-0x4), &(0x7f000039f000), &(0x7f0000710000)) mlockall(0x4000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0xa5)=""/165) 2018/02/02 01:41:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000df6000-0x8)={0x0, 0x3}, &(0x7f0000443000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a99000)={r1, 0x9}, 0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00002f5000-0x2c)={0x14, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000fba000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000cf6000)={{0x77359400}, {r2, r3/1000+30000}}, &(0x7f0000a1a000)) 2018/02/02 01:41:34 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007b8000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x20, 0x7fff, &(0x7f0000f86000)=""/4096, &(0x7f0000f87000-0x4)=0x1000) sendto$inet6(r0, &(0x7f0000f83000-0xad), 0x0, 0x0, &(0x7f0000f82000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f86000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006da000-0x10)={0x5, 0xffffffffffffffff, 0x8, 0xfffc, 0x0}, &(0x7f000082f000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000a1000-0x18)={r2, 0x9, 0x20, 0x38a8, 0xcbf}, &(0x7f00004b0000)=0x18) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f7f000-0x4)=0x8001, 0x4) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) pipe2(&(0x7f0000c68000-0x8)={0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f45000)={@common='ipddp0\x00', 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000f88000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x7f, r4}) ioctl$TIOCGPTPEER(r3, 0x5441, 0x5) 2018/02/02 01:41:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a78000-0x8)=@sco, &(0x7f0000372000-0x4)=0x8, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000735000-0xc)={0x0}, &(0x7f0000911000-0x4)=0xc) ptrace$poke(0x4, r1, &(0x7f00000e2000), 0x6) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b7c000-0x4)=0x6, 0x4) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00004ee000)=""/62, &(0x7f0000c41000)=0x3e) mknod(&(0x7f0000826000)='./file0\x00', 0x1000, 0x1) fcntl$dupfd(r2, 0x802000000402, r3) ftruncate(r0, 0x20200000) setrlimit(0x2, &(0x7f00009bb000-0x10)={0x20, 0xffff}) exit(0x0) creat(&(0x7f0000354000-0xe)='./file0/file0\x00', 0x0) execve(&(0x7f0000653000)='./file0/file0\x00', &(0x7f000055f000-0x8)=[], &(0x7f000056e000-0x18)=[]) 2018/02/02 01:41:34 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000fc3000)={0x80}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000b05000-0x36c)=@setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) 2018/02/02 01:41:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000197000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d77000)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000e91000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000e4b000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00009e9000)={0x6, 0x4}) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) write(r0, &(0x7f00005e1000-0x1)='}', 0x1) dup2(r3, r0) 2018/02/02 01:41:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xbd78}}}, 0x2, 0x8, 0x30b, "8b9c1e3c2210b529aa834719d00f7c4f62d3f846a6c00ecf18b1826fc4d569062955ead0c6ec033ad63d5cce6a2eea4864d9d89d6e01b8a67c2269b90ebc657240eb7aba1fdf63df60fdcd1f0bb03cbd"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000)={0x5, 0x8, 0xbfb}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000002000)={0x6, 0x0, {0x2, 0x3, 0xfff, 0x2, 0x8}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}], 0x4c) bind$unix(r2, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0xfffffffffffffff8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000004000)=0x401, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000005000)) getpeername(r2, &(0x7f0000003000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000007000-0x1000)=""/4096) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000008000-0x50)={0x10, @time={0x77359400}, 0x8, {0x7, 0x868}, 0x65, 0x3, 0x9}) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$pokeuser(0x6, r4, 0x9, 0x63) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) sched_rr_get_interval(r4, &(0x7f0000007000-0x10)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000008000), &(0x7f0000002000-0x4)=0x10) 2018/02/02 01:41:34 executing program 3: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0xffffffffffffffff) 2018/02/02 01:41:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00002c9000-0x2e)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) readv(r0, &(0x7f0000a13000)=[{&(0x7f0000022000)=""/173, 0xad}], 0x1000000000000058) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00006b8000)={0x9, 0x0, {0x3, 0x0, 0xb92, 0x2, 0x1f}}) [ 226.805955] mmap: syz-executor7 (599): VmData 18522112 exceed data ulimit 32. Update limits or use boot option ignore_rlimit_data. 2018/02/02 01:41:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000498000)='/dev/net/tun\x00', 0x0, 0x20840) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000509000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008b7000)={{0x2, 0x8}, {0x8, 0xfc0}, 0x6, 0x7, 0x6}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f}}) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000804000-0x81)="260000005e000905000000f839e3000000f40f000100000aeff069b1bbffffffffe9ff6e44ea", 0x26) 2018/02/02 01:41:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) accept4$inet(r1, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast}, &(0x7f0000360000-0x4)=0x10, 0x0) nanosleep(&(0x7f0000ad7000-0x10)={0x77359400}, &(0x7f0000eb4000-0x10)={0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x2712}, 0x10) r3 = gettid() r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ee000-0xc)='/dev/rfkill\x00', 0x10400, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f00006e9000-0x30)={0xfffffffffffffff7, 0x6bfb, 0x0, 0x200, 0x6, 0x1}) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000773000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r5, 0x8, r3) readv(r6, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r7 = dup2(r5, r6) getsockopt$bt_hci(r7, 0x0, 0x0, &(0x7f0000de1000-0x60)=""/96, &(0x7f000057f000)=0x60) tkill(r3, 0x27) modify_ldt$read_default(0x2, &(0x7f0000ff0000-0xfe)=""/254, 0xfe) sendmsg(r0, &(0x7f000098c000-0x38)={&(0x7f0000b57000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000eba000-0x60)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) 2018/02/02 01:41:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00005df000)={0xa, 0x2, 0xffffffffffffffff, @empty, 0x800000000000}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000ff9000-0x1c)={0xa, 0x2, 0x200000, @empty, 0xc99a}, 0x1c) close(r0) close(r1) 2018/02/02 01:41:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000758000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cc000-0xc)) ppoll(&(0x7f000074a000)=[{r0}], 0x1, &(0x7f000033a000), &(0x7f000008a000-0x8), 0x8) 2018/02/02 01:41:34 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x3, 0xb54, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x81}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0xc, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0xa0) 2018/02/02 01:41:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d41000-0x11)='/selinux/enforce\x00', 0x401, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000b73000)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000075c000)={0xff, {0x2, 0x0, @empty}, {0x2, 0x2, @empty}, {0x2, 0x1, @rand_addr=0x1}, 0x6, 0x60, 0x8, 0xfffffffffffffffd, 0x24412a51, 0x0, 0x2df, 0x202}) writev(r0, &(0x7f000049e000)=[{&(0x7f00005fa000)="d8", 0x1}], 0x1) 2018/02/02 01:41:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007bd000)={0x0, @empty, @local}, &(0x7f00005a7000-0x4)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) 2018/02/02 01:41:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f00001e2000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0xab)="e62196682a4dc28fc6eb8e8d15aaf54c0e3c1a8624b84f3c4958b3f19e73b3c9fb2c32bfdc96d97f406a75cd385af308a7197715b2c8854cdb53b40f63e677ca0519be854188aa6f23373f89807fd87d21eb9831c4195c298cd32341c8f65f541db703363b694f8693c89c59842af3297f082210ea824d6d07228f5c739a9852a43259d1a1d8e3e51bf9c23f8cca2080a92455d63359b6071a56371f0013376c6faa11268a04eceb01343c", 0xab}, {&(0x7f0000002000-0x2)="12d5", 0x2}, {&(0x7f0000002000-0xc)="f9de21e586324d0d40c6252b", 0xc}, {&(0x7f0000000000)="7e5284ba34aea113957ab5a69e4b6e6e55569f55e258c6fe7719aede81513622b6da454ac492511d9e4f52c09987ff511ad5cbde36b7babc0ebf36e338c550d8384dab43c82d3b34f17c09c5ba98838ba43921038330592ef0b79d09ec93c8a669b3a12bd353cdeef5b1dde20f12af4449dee4caa7b9ce", 0x77}], 0x4, 0x0, 0x0, 0x20008010}, 0x80) splice(r0, &(0x7f0000001000-0x8), r1, &(0x7f0000282000), 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1b) 2018/02/02 01:41:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00006c8000), 0x6da3) write$selinux_context(r0, &(0x7f0000972000-0x2a)='system_u:object_r:auditd_initrc_exec_t:s0\x00', 0x2a) close(r0) 2018/02/02 01:41:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20400, 0x0) r1 = eventfd(0x5) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b4000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000002000)=""/39, 0x27, 0x40000040, &(0x7f0000000000)={0xa, 0x3, 0x6, @empty, 0x75b}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x10000, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000)) setsockopt$inet_tcp_int(r2, 0x6, 0x3f, &(0x7f0000003000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/ppp\x00', 0x408000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f68000)="1bacbcff1e23fa09991a012b7fc0bb79d65a511e987fb1685d2c784a5aa596f45437c3cc423a5ac47d0fadd111fb0595933ab4eb651a7b763ec8bfa745a62eeb0399cac67f628f05affef1b8bb78a7def6083b6f7de81ed7e6e56c766f50886e6ae594475bd88db8c4e8838dde526e1442b9b24f1ea88dd69c2182e865dee266496bd41f8fbeabcc975e8f9d34740ab088f4aee0a4348d0096060001c6a2b30fe54556a4ea25b4649570") recvmsg$netrom(r2, &(0x7f0000f68000)={&(0x7f0000f68000)=@ax25={0x3, {"0b469e48ccb8f0"}, 0x4dcfb021}, 0x10, &(0x7f0000b6b000)=[{&(0x7f0000138000-0xd8)="8ce6af2c5ad7f0149840538018532923366c761177a4f31593cc9cb0adbc48a2254456d4f45241ec77387fd6f3380783063f1ddd2c37660548308e56130a4fa9197994b77e56595944a5826377601cebe705eb82009cd9a9a8213d065435e640d1a499e3402a6a5919b5511cb48c3bbcd699f01c8255248aabdd0c21e2fed16c2d2c1c2381f3ab5302bf790b35a8eeed6dfb9d575d418da46d20b520f036a3fd3d2b6500ad79e130875e6482f9c16c25c564af2b1ff4a9a89e4975e232241494ca387a3d9c98b0a9dbc1f56969e06681625f07160783f34d", 0xd8}, {&(0x7f0000f68000)="da78ae25110de273dd9807c1a47e", 0xe}, {&(0x7f00004ff000-0x94)="e00e1fe8a0e0f436101bccbed413343f9086e4bb2c31ad1b9f17392b21b27e72f200a1262133495d1067912020f8367358ecf0eb4f78f30a0f36df1b4bdb05438bc935547de3f8b0a24854476de03c686bc14f62070b6c757c0357916070e1d3c2a35f44fe0821df7419813b0a2fad6ecb0c2a8eea8092d5831bacd1d647be7d7fe4f6dbfe96b396bb295319c74d5c9a75fd86a8", 0x94}, {&(0x7f0000f69000-0x3)="ae4890", 0x3}], 0x4, &(0x7f0000f69000-0x4a8)=[{0xd0, 0x0, 0x100, "75ea5bb8772550458aebb7b6493b273d03ad232582f7f94d037ba9016ef5e53ace46c8101957769a23ba0116975f843d0a5f5603552100ba31c6a36ca5e96976354c3b9fe0c6b4f2cd770481fce8bcc949f077ca1a83313355112a222c981b1ebb2eb9bb9cd98df890380eb584c7f59d897112dd94fa70820704cda57581cc5e12d74c05e2ed133b48c59dd141e6241eba2bb7e8e12e2ec1c9281a626638de3049b83a0c878c5f5ed02b965f8d0c2809205bb03c74b5df987d"}, {0xd0, 0x11b, 0x8, "1bee1dba20c89a998f3452e4db421da232dd9626a120cc598d1ee9e3c2d6b8eb2e3f832acf3b004751cfd162d992dab3dfd57b7d79fe5ac252df49069a4c8b64d368a3df498a0455c36acef1be616d5b5450cef866c8f20ceb2f7bf8e19c91634fed51130355975e8daab1bbd4bf634a653ee2217730dce31568cbb26a2682d8f60075037aabd1d81593d6d772d3a499e16d6b22138297f4b7a0e6faf5aff12543fbb3b892b99424e499bde1836b5ad8af45812c41061a41da"}, {0x110, 0x117, 0x1, "6d3785db032ebd1aed5489d53b1e02f7aa2ddf1c5fd244cc39995cbec736826da654dd5acdbe3f69a1dbed7cc370799cea6a73c24bb98f0417dc6e22d17fafb6f6c5058df23a6e5c98f2ed644b2d22b2e8ba91c5a8abd0cc2d6d1a26e8a55d813b1734936275adf72b35ce26f0257323826e278d373d2328f5e2bf4c4af781d18fbb3334b30baafa90896cf54817f9cac60f8471d99afee8ef57dce72652141299c853aaacfbddd8788ffa02830c3d576e5face94427b85b67d2c19a87512426786c830289838550a3922192a57da4580e20bb1f4c4cc2cd8b1bbe31b3f60eca38e12fdedde9a718d4731d3d49b7343cba031ac9d38c284b7b733025"}, {0xe8, 0x101, 0x5, "661e2c0704d076ffd612e7691320ef52397bf9bace1a3dc808950678a7169ce5a8c3bc97531c8df21c48ad90d3edf97889edf8253db47a7454a888526e32685fd42aa1e2acd7dea4d8847d5b6c46d2eb0412ba617adf00a093f2c0832aa0b6e463d687b50f9c49e7b1ce77e3a15012c3ab2de803b2c22e85c0510a83107a50965898d4646a979fe4c7c324249e3b7ba26e7d7ab4ac7889af69e093645543d755b5dc1c8b2234730ec872e06c27e73d8e6ed195c3a7ce7d2d53473d9ebf2f7d4b1dba930e47a73d1700507fe8cb4ccd0924cf11b476fac5"}, {0x40, 0x349995a839728b86, 0x20, "e06c8d2919be01d62410abd7bf86387b23606e514c0ccc9a47adcb85a84c8b96e1b2124757d5c22531"}, {0x90, 0x0, 0x7ff, "7981e3bf7fa6f7c6c40c1f929b3c8660db8b2dfb3048fc96da57b4e2da4fd04685d5dcd2756caadafcf547d1d58236a6b65ac2ca2d088e2834d8d95058f17c29e8d5f2b4e1474a01a81f000fea501b1ea28b9ded6346ff892830102111ce637f6a1f74ccc1fb1dd10215cec3f02f859eff5d3b75f7d3c60925"}, {0x40, 0x113, 0xa7d, "b611ca156da111c3b7d11bc94ef61aec8225810a8aa5481d186b49adf7a0ba49b33b66fccb91cdbea3a177caab"}], 0x4a8, 0x40000}, 0x1) r5 = syz_open_dev$sg(&(0x7f0000a6b000-0x9)='/dev/sg#\x00', 0x0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000003000-0x8), 0x8, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x9, 0x25, 0x0, 0x5, 0x6}, 0x14) ioctl$EVIOCSABS0(r5, 0xc0189436, &(0x7f0000245000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000003000-0x4)={0x6, 0xfffffffffffff000, 0xfff}) 2018/02/02 01:41:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x3, &(0x7f0000099000+0x659)={0xffffffffff7ffffe}, 0x0, 0x163) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/02 01:41:35 executing program 4: syz_open_dev$tun(&(0x7f0000e38000)='/dev/net/tun\x00', 0x0, 0x480e82) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 227.127506] sock: sock_set_timeout: `syz-executor3' (pid 662) tries to set negative timeout 2018/02/02 01:41:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e7000)='./file0\x00', 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000f53000)=""/126) recvfrom(r0, &(0x7f00009d4000-0x1000)=""/4096, 0x1000, 0x10001, &(0x7f0000413000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x4, 0x4, 0x4}}, 0x2e) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x8, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x2, @in=@multicast1=0xe0000001}}, 0xe8) dup3(r0, r1, 0x0) 2018/02/02 01:41:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c14000-0x9)='/dev/ppp\x00', 0x100, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f2a000)=0xb94, 0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x50}, 0x1}, 0x0) 2018/02/02 01:41:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000669000)=0x3fffffffffffffe, 0xe7) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002f4000-0x4)) sendto$inet(r0, &(0x7f000022a000), 0x0, 0x810000120000005, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0x1, @empty}, 0x10) close(r0) 2018/02/02 01:41:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x80000000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007af000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00001e9000)=""/11) sendto$inet(r0, &(0x7f00009aa000-0x88), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) close(r1) 2018/02/02 01:41:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000034c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000d2a000)=0xffffffffffffffaf, 0x800) sendto$inet6(r0, &(0x7f0000894000)="74138b6d8dc871ea7592226cce41bb69a70b11b8ffdfbb5fb90053c06481834e8250ae3451be0a855ad00d8e6e02b9e2b642599813f3e33d7bcc74928d4c905188a2da7b53822f71042143529fef8f80f5354a1c6b3197f7f9cf28bce73184dadfc58aabbeb5f2473e00de42da24b470afe127f9942b0af2c37dfec68eded5efc7d83da3b2641e7a708430986c8ae67753a8ba6bba947032ecbffcd057f6bb4b94abe99f4bf324f065ad6d0a484a81e83a", 0xb1, 0x4000, &(0x7f0000610000-0x1c)={0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000c5b000+0xeff)=0x3fffffffffffff, 0x4) 2018/02/02 01:41:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6}}) close(r0) symlink(&(0x7f0000004000)='..', &(0x7f0000fc5000)='./file0/bus\x00') getuid() r1 = dup2(r0, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000ffe000-0x40)={0x6, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x32, &(0x7f0000b02000)=""/50, 0x93, &(0x7f00003b9000-0x93)=""/147, 0x1000, &(0x7f0000d65000)=""/4096}) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a60000)='gid_map\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00004c9000), &(0x7f0000bc0000-0x4)=0x4) 2018/02/02 01:41:35 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fc0000)='/dev/input/mice\x00', 0x0, 0x420080) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d27000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='yam0\x00'}) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/02 01:41:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @empty}, {0x7, @empty}, 0x14, {0x2, 0x2, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) fanotify_init(0x23, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x1, 0x0, @empty, 0x2}], 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int, &(0x7f0000002000)=0x4) sysfs$3(0x3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000004000-0x4), &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000005000-0x28)={0x6, 0x15, 0xd61, 0x6, "8433fbae0ffe6cd4457cdd399d14221cfb90f6d5df91227c78207d9d04d33437"}) r2 = gettid() setpriority(0x3, r2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000006000-0xd)='/dev/snd/seq\x00', 0x0, 0x606c00) alarm(0x4) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000003000)=""/112) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000007000-0x6), &(0x7f0000004000)=0x10) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000007000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x3, 0x3, 0x1, 0x81, 0x8001, 0xd670, 0xfba, 0x5, 0x10001, 0x3, 0x4, 0x8, 0xfffffffffffffe01, 0x3]}, &(0x7f0000002000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r4, 0x2ee000000000}, &(0x7f0000006000)=0xc) ftruncate(r0, 0x92e) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000006000)=@fragment={0x3b, 0x0, 0x4, 0xfd, 0x0, 0x0, 0x3}, 0x8) 2018/02/02 01:41:35 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000376000)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000b91000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00006c0000)='net/rt_cache\x00') fcntl$setlease(r2, 0x400, 0x1) ioctl$void(r2, 0x5451) close(r2) 2018/02/02 01:41:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = accept4(0xffffffffffffffff, &(0x7f00004b3000)=@ethernet={0x0, @empty}, &(0x7f0000117000)=0x10, 0x80000) accept4$netrom(r1, &(0x7f000004a000)=@ax25, &(0x7f00002cf000)=0x10, 0x80000) 2018/02/02 01:41:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000010e000-0x8)='./file0\x00', 0x12) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000078000-0x8)={0x0, 0x1}, &(0x7f0000c5a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006a5000-0x98)={r1, @in6={{0xa, 0x3, 0x4, @empty, 0x1}}, 0x9}, &(0x7f0000f0d000-0x4)=0x98) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x1000000000021, &(0x7f0000991000-0xc)={@broadcast=0xffffffff, @rand_addr, 0x2}, 0xc) 2018/02/02 01:41:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d4c000-0xd)='/dev/usbmon#\x00', 0x9, 0x8100) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000142000), &(0x7f00001a6000)=0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) mkdir(&(0x7f0000b7d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_fuseblk_mount(&(0x7f0000100000)='./file0/bus\x00', &(0x7f0000206000-0xc)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/02 01:41:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e7000)='./file0\x00', 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000f53000)=""/126) recvfrom(r0, &(0x7f00009d4000-0x1000)=""/4096, 0x1000, 0x10001, &(0x7f0000413000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x4, 0x4, 0x4}}, 0x2e) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x8, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x2, @in=@multicast1=0xe0000001}}, 0xe8) dup3(r0, r1, 0x0) 2018/02/02 01:41:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a55000-0x8)='keyring\x00', &(0x7f0000535000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f00002c1000)='trusted\x00', &(0x7f0000c16000-0x4)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b75000-0x5)='ppp1\x00', 0xfffffffffffffffd) socket$pptp(0x18, 0x1, 0x2) keyctl$reject(0x13, r0, 0x9, 0x4, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000bd000)) connect$unix(r2, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/02 01:41:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000533000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000c1000-0x20)={@generic="6a0171bc49c91b65ccddd97d4e5088b0", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000da7000-0x4), &(0x7f0000184000)=0x4) syz_open_procfs(0x0, &(0x7f0000457000-0x6)='smaps\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) 2018/02/02 01:41:35 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f0000000000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000000d000)={0x77359400}, &(0x7f000000d000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000003000)={0xffffffff}, &(0x7f0000009000), &(0x7f0000001000)={0x0, r0}, 0x8) 2018/02/02 01:41:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x3e}) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f78000-0x27)) 2018/02/02 01:41:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, @in6=@empty}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/02 01:41:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd0000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) r2 = accept$unix(r1, &(0x7f00009df000-0x2)=@file, &(0x7f0000ee1000-0x4)=0x2) r3 = epoll_create1(0x80000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000001e000-0x9d)=""/157) dup2(r0, r3) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000bf3000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000722000-0x65)={0x0, 0x5d, "e5a14c0993d810710d07d5d8ae77212050dd3ce571e64bc06d8cabd7ca03134556e85e4986047eaeb7e139112b1ae3fa282e0c5808374756d588bf4b764da75341a4fdf1e6b1cb29de5cf5d6f42a9bb87715c3b292b7ca3f7af5a9d709"}, &(0x7f0000a82000)=0x65) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000886000)=@assoc_value={r5}, &(0x7f00001ce000-0x4)=0x8) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d80000)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000afe000-0xc)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00007ae000)={0x0, 0x4000400000}, &(0x7f000016a000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00002c7000)={r7, 0x7fff, 0x6, [0x80000001, 0xfffffffffffff1bd, 0x1, 0x379, 0xffffffff, 0x6]}, &(0x7f0000248000)=0x14) open(&(0x7f000005b000)='./file0\x00', 0x200000, 0x24) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000d87000)={0x9, 0x6}) 2018/02/02 01:41:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') setsockopt(r0, 0x200400000, 0x8, &(0x7f0000b5c000-0x1000)="e1d058d473427b4808318df4ba718ce38ddcfa488f552e2af3693ddd37427c370c70f9bcac2be7261f85162b0a698e0e3b677df12c9fa8ca6a1836589c6773b1a5f2bc3c6736c17d7746891cb71aa161b13960532dda6e354ab1b7e295928b0d3a54441695e742a9352150921f501de39a738a0af6c71bd230384899dae46a782856782ea9ae662eb8ee41cc4d8c8cc5851f9ccda6861bb40b057415469f4172bd35277265568329e099b35e2c4c7adc9ca34ccf0d3d113bae91414c17edbe5ed90ddd5bd4a95737216e3ae3dc68294de6a6d29584daf44b7999af8831d845114534dfc2953e56795e5f6d6c74b6931f7420233e72ab4b1b5fad68b3df5caefee218bd990846e701dca75b0758fbcca48c6cc468dc653ce977447c938dab80b8c285b3fb8b5ff8d14a23d767d617ff84af2bc9a1631a6c48cc489da262db271128b7e8217f927301c21d6e2f2f0321643f04dd277c2c739a91c5711786214432dacca7476bbfadea19d34f45fd12072f44d93635f094aeb4bf3d411a3f94cf2a69cc6dab29c80dcf8ca0c04625a41321243e72d52038c12825f9701ed3499546ceef49a8e3be431884f340a75b1bfe952ca9dbf8f8c3a1ffe8e4e2cf4d5c9abb273fa67e544ebaf067539c34056a99d3100aa505f278dc46e83f2d8a52c493bfc6ca8cbff299ad67f903237da3139481a02c577e3697bcc9f54a4fe4094a04306cd84adf3556369c61a491717908f6954823453bc1b23b0d4f9369334b604359e81f433a52f8ab981aa61d4a11d0c5e857f6efed630b73eee8d681fcf2c2907ff11b5f22a59c1fcd4808cbc86814ca529204e0f516cdab79a65b56eefefbc8033598d85069f7747bcc1eba2b881305d10ed514379c99eaa15457b08687794a14a03e96e260d8bacd39d5684b84cea20a92e6be9a4bd19377e8c2f85cae9855b814e17ada0be1b6386eaf16283874aa47802f43778352f48eca3cd5d63ae62839e971c070e03a6cd620397602206a3f352eb1499d457021eb29afec761870e3c22988384eb459a694342a0c7a17df8a18de629733450e4eb86d6e19691ce48552b7c79ebcd4bac19d63a9a87b308326a1d3b9a8571d4691e52da2f0a85f3766cfa2257e1ae519ea5d7c8976469c74ae2a00bbb4c71446432432c92e4f2257e20a1c37b8852cba85d14e5643f6b285e1059f1459d1cef1b87e7ab1bcaa241613ad6b509de93cfecf88200162aeeaca9f5470fa01b5b5a6e1ebc049b247d709cbc757c1d09f97946a34c52bbf879e86fefa4069dffafccc218716d778cb26abdfcbc17a083d2cbed2559556f12860d0fd95bcf108f6067f7c48fee0c79c497da685132876ae36313c0e611982d3e842166c131fa6b1048eee2c146154b697f095a9019b5d7365533fad8be9f6121a2c9108009c5d59877682cc8ea548dfc4ac265808270b7af18927d3abae1574851b79b2fc92bf968076b9aa814579f6d7cb3f4ee17a37fda6d837f938cad6f613f80b76d9482b7192c160d29da914c80b303375f58c7aa761c1ae3d285546d162b7d8823774b5ee1ce8837b1c9d3a4c41b7b54eddeaf38f28058d19220b2235b31aab5cd1b18b5f9b780c1f1b8a35ad0f2d238873b33553ad603efb91de93c3189cf123bd47af34ab0b83520b4628b14a2e05ef15a08c85971c996990e1a0e0dff1fe72d0a1701f0bd83879b0ec45f02328d3332d954272ee7afa4966b90c50b04e4eb45b2760134720d3916612a00a4d3356b6abaa01068abf5c28027cadd8843afa278fc036a844f8cb27708346a4aa70e5a6e97b76693b3eaff07ba4cd81546ef3a6874b9f8fcde617f11081844f5bad546223bc02a0d0ed4dd9e3f748996117006dff2b177d6dc7c361a92540ef66f6ba35ff1297e0ca395695fdaa242ba8954811d88dbfc0b5af791bab42bf62b6e8099049d5308aa8de86e624c4196bd068588907864211d6b9eabbbb13b4816d1aea4e824fcb707986d589a891d1d222be582343287b4999f18571c5c02db61afaa70e5a76ccdbee30ddd2a94e3dda372b34a5036f725a764f9a141a4c8cc5f6f39f6ac26d8aac1edb60597b139b2fbbc37c432e2e4bf818cf66bb921900e3597c16a6752bc7f7a8b15598bd259a3e904b2d97208ba4fed3ab4772007a48d4846406bca298fe6267174e607e61aba674a805a298f1717ce8b786aed1424117fefaf407cefef9d5c009f4790b92546d91711a6882c96e072ebf1a613b37aee08af6c002095d9e7dd0ad744e4a9f385b1bf8febbd15d6b1e564d06e43a4589e8d8ceee5139e308b14add8225c9c1b7447e2f9a0623096bb1016288072c9ebbf0360fb63a033f83e8e90db22385910ac77a7891c396adc05e32d9597333bd5adc0255334eb0becfdd0b482eaec60b92906ef37dde821064e9c472abf970e39a7e92ed7a128ff7fe9a5f0468bd1f3d813fe0a24f701b4dcd26242afa7ce3b1c0aa5ddf4bf0f76381f95957cbf89926dd19804a9fd4ed256072032b0460dfe5d6e46d963a4337ac103b1a6c15d754a05b28c583d6d65e12b70a3b9f91ff4cc352cfce48dc3337da6360f7e300ed67dd92f1664dae4f2e2e1140f6939b5a8bab9ca2a0e827c51283d0f8c78be81cdee810321a841e50c23f05e2769bd5e4d29144e2cb009ee83648c7a65d053d818908c7dd57cc74759cd872d59762cf92a74e1112f2d391bec225a93c9e4e3c6bff75371c08367db6651bbdf0afac6e5b48c68070be35ad91d52d8d8b98886e561d57e802724b670bdb707f858c8563daf0856e48787884c6b4b39a0dc74a58d0be894f6be6eb768298d209d4534abf24d1d4beef5acaf0d1bfe7be46adfab3a30db483e369b5038f1973ad1beadec890b8c6dcf8142859f94aba004fa3e0fdadae1cc00e10a13b3eb2a906868bb5812f23e065511b65ee9844e8bed6e69cf80d12e7f30d924b8b0a6283d27c2f5e9e930668c0ec6d7df3247bf626b9f24b2b587f25ea2dedce804850b682a3a40efee89727bc94962040c1e8c1a26dfac4fc53467d37b98bd1a236d9a8c5af5ee3b30ec4cb1fc5d84cd3437495ae33df8cdbda24fcbca3830c3b1387312dd8fbb8af77a3ad55c113c838871303988d9d24fbb9fb80219c68bdf07fee414ce4d89e6da89ca740c0d1609ca1efe422c9630eaa2d9ba7caec77137ea7cf1f649b6f4f51856e7979867b9c257ac11bbaf2e2066d45b5db9c3968eb8d877f8045f11f066de660689185389c03b34de950b863198d8f9c4b574beb9107db0aafa3c4c14ed96d91499a52fb8ab3cb36b144668bf373a16ca52045f46bd609e6110fe300e018dcbed39250ecdd3c836de37c2bd3fb5638b9e38140360d52e149dc6929e5f6ac0a3d560a57c32811b8f461f29d10b9e55289f24f82186cf69fd3a0ccde0c8cc44817984d06016704da113d08bd935fd01aec57bd8613879b017185d6a4c67ae66786c19e5d8babd24d975729f564e3d58e60b3e06f463118fbc619e60f297208cd4b4063ed9d06a526c7b6e7a9e91620f6b06385988c45d5387961baba2c32a1527cacbabcbf09d141cd795b03eaacbb50faa69582bdf8528a957e0c6a9f5162b60c364c5a6e157c63b40d0bde798d5c8b3e496b03d0a0a8df24cd6edd3dc7f47e140b93d0c36f57bb8ea4bd6a0e1a1f97f7e0b5813e720c4c9d3f8697b04b1744752b947a10e43d95f1a457bcddb484269041b6fb05ef6d55f71aff670a9b8c0fff96db966990079c9b4a2b0c0ae3a35a27fe651af9ff66c462fbe87d5291e90933ef446be806043b889276b27a0599d6300ba6df528d71665ee4b9381b32f2d683ac432a0307ac17f8983fc8f0f2d2668d70ee8b2b0cf323041afacd0362cc6cb51d48769087f201bd6986e0d425c64f4b82f9efbf403d7fcf8d65458d9d25e4c2d0295de45f884ace28959946070cc64e384f3dc8fb1d5972fa5157bc9a235efe4f68a84af680668d2e0caa8e9a0b5e362ed3b4185e956ba401f1e47ce636f8327f093c636d4197c44697d1ebe8f48f26def70be3421627dbf3402dba60a08d107066301e63edcd675832699e1e90cd201165fc669e6cbc16379577c24a9be58e21c7ef9809a3bb3e47d36381982a285a56e1c727706b114c3f0eec5be35034a4c25160a4adcb9d75a6627371c53255ae533538d6be10eb4c9776779392e157a9c25b93bd8f10df4ada0f8d33716aabba04ed7a3855e8f6f361c224be9cfd10bd97c8b2b33dc5e784f7b70b87e9b5555e04a061e38726c6a28947926d986ddee89889fa56c31a4fbdd74af9a55db8113b7f563ce48061facfa5cc5b142d6f9387ec95dbe99b48b5b19bf0b53b91288412debfaeda62f1467f743d351c9768569e9a1b70bbbe855d218cabdbfa9cdde75bb718968239a5bbf97e01c3048d3a703ce09ab715b583e3a037f62ad975b19a34a6f3232971ed824c73c2d1ba01d49d046c6cd312e20120ca22150f041fd6da2efa25978f40e9c888ad25102a75163f33ee26a5377f2bfab60aa91d077a7b471559438fd3b0f968dcfc3e13be890aa78142ce451d1354018fa354532c17b9729860bd60832ae407fa4a421a29c0806942959a560a3ff284401e6dcc0762f6250f22b1c2b11a0127e36c750a9c70f2e944a2708867e8c2ae59183bc297066e9ee98e78dc87c82a7833770f652b98343bbd7faa594390985a920e6dbc4ee694fc037678c1e8dcbe4dd0ab69f41808fddda25a544f36cd64afb00555115be3e6b4d9978adab0f83d54ea87d238781f81a0b78515fdf60a8374e38e1848cb105388a98c1d63b2330ff5def28eb2c4fdd4afea9c4f3d1aa9d77bb1591d506cc65f0bcbd7208532a74ea622bc0691f63b17085a37368804d1d7ae0f1f7f11f81f053c1e2bfa0ae74da706edf637637ea7088cb87c8961f2c07e61c10f65dd314f572ab9e63e34e389d06a38251a179ec8fc48935f4f556a27e5234fcdadc3b253e8dabf235dc2c775503ec34f0bc8af58969be7608355707cb777ce45e0e6cfcfc6a03c7adb464678d30e46cf90ce55795d18604522356b98a87453430443d69544ef40abf9e2af2c868cbb54332c594cf75193cc282bfeadc4434487b7f0ddcd5d5ce242bb38d65d940638f898c2a9c8c2ce4d6392e19ecb47fa2c348077963030bd1f0ec1fa7e58055319b0ea2c753aa3db753e6707fffbe9c091cfa7ca43ed82e68daa4b29a00bf057efef8e3ae8d51dfea5e747dc43b7046f32cd97002ed42373c072ceb9c2aa8cd02c10e2839e3390411cb9e310c06a31483de42111d930423c32aba0b2d2e043cbd583e020de05ed5b9726ba5017e5aa9b8c4d351f3674a22a42b9f7df9654ef6dd175ded838c8931cc9e6c89442f27006486d6d13432aa0acf42aef56066ae594730c589f70da7647e30bbff85a9a7963b29a23bce60eebf6781ea6a55f4fa0a2be955d2d0356ff8685db010421a1b0c7ab28203b8e50710673458fda4600d4a8b0b9915360d0b6a2ff53ca2321980bed1e74ba30c81867ac5dc53f19a9c8447b723b99ab0fca6bee3cc967048b16b29762876d38130936a751ed004fe3bd49b96cfac3bfd241cb2440e2f982f604bba05c4401ea1ece89f6952fc2f8d5800ceef604061020af74daf8d66fc4c3461f6f5f4558ad94f2bb39cd3a1d9643cf5f103acc96e60eaddf2cd981e9ba5baa5cf424f3d44de63d10b833b7abecf8658ccc5792df2b5b4e7dfc627942fcb06d02fe8c5086d6f73e05b148c3f0b0e2e9f95dfd80d1ebba4cb759287e8ce21784cba7", 0x1000) fstat(r0, &(0x7f000023f000-0x44)) fcntl$getown(r0, 0x9) 2018/02/02 01:41:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000075c000-0xf)='/dev/sequencer\x00', 0xa282, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001f000)='/dev/sequencer2\x00', 0x400, 0x0) r2 = add_key$keyring(&(0x7f0000ea9000)='keyring\x00', &(0x7f0000743000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f000094a000)="1decf411fac8a5a9f34fd5", 0xb) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000adf000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000024000-0x4)=r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000005a000)={0x0, 0x9, 0x0, 0x80000001, 0x2, 0x7}, &(0x7f00007c1000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000096e000-0x20)={0xf6bb, 0x6, 0x0, 0x3, 0x9d6, 0x5, 0x1, 0x4, r4}, 0x20) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)) ioctl$int_out(r0, 0x5460, &(0x7f0000e34000-0x8)) close(r0) 2018/02/02 01:41:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0xc0201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001000-0xa0)=""/160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000002000-0x10)={0xbe, &(0x7f0000001000)="0512905ea8a31848351f6170dbc5c34b292683c39862a22df0497682f9a971165182261215f8c4601f94ff7a9b2b32c82375a7446387a315d65af8f0378c06d1383c86f86d610f90238eebcd3a1fb46780e6ec9422735983630c83c32821e052de3d5054cedbe91746a00676f2fe22f8f5ef982efdc08be9f8a632c636c4b1761da364d402cae99619e9dab21cd64745746b9392dd3e0f0ebcacdc1aa84dd837dc2a5eca007cc63bfc7ac735bdb93e86e6d8420083f34bb19379ea2c124d"}) 2018/02/02 01:41:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000529000-0x20)={0x35, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00006c5000-0x20)={0x2e, r2, 0x10003, 0xfffffffffffffffb}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:41:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d12000)='/dev/input/event#\x00', 0x40020000000000, 0x20000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x2, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010f000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000670000-0x8)={0x0, 0x7}, &(0x7f00001d1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000094f000)={r2, 0x12}, 0x6) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000276000-0x22)=""/34) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)='/dev/rtc\x00', 0x2000080101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000f50000-0x58)={{0x5}, 0x1, 0xe890, 0x100000000, {0x2, 0x80000001}, 0x5b, 0x40000aa}) 2018/02/02 01:41:35 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000002b000)={0x0, 0x20, 0x30, 0x3, 0x3}, &(0x7f0000023000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000025000-0x6)={r1, 0x81}, 0x6) r2 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000026000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 01:41:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000234000-0xe8)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000cda000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f00003b0000)=@newneigh={0x30, 0x1c, 0x1, 0x7, 0x0, {0x1c, 0x0, 0x0, r1, 0x457631f4ce069293, 0x0, 0x7}, [@NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) recvfrom(r2, &(0x7f00007bf000-0x26)=""/38, 0x26, 0x0, &(0x7f000083a000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="fee4976804d05ae66217d61495591eeb"}}, 0x1e) 2018/02/02 01:41:35 executing program 0: mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ffa000-0x28)={@common="6c6f00000000000000000000000000ff", &(0x7f0000427000-0x40c8)=@ethtool_per_queue_op={0x4b, 0x101, [0x1, 0x7fff, 0x5244246f, 0x4, 0x7fff, 0x3, 0x80, 0x100000001, 0x8, 0x4, 0x5, 0x9a, 0x80000001, 0x8000, 0x8001, 0xa58, 0x100000000000000, 0x3, 0x9, 0xf8000000000000, 0x1, 0x6, 0x0, 0x5, 0x9, 0x9, 0x101, 0x3ff, 0x80000000, 0x60, 0x8c2, 0x1ff, 0x5, 0x4, 0x6, 0x8, 0x4, 0x6, 0x1000, 0x800, 0x6, 0x4f60, 0x8, 0x8001, 0x3, 0x7f, 0xb5, 0x699, 0x94e, 0x7, 0x8, 0x7, 0x8, 0x2, 0xfffffffffffffe01, 0x2, 0x10ef, 0x6, 0x1, 0x2, 0x653, 0x0, 0x5, 0x2, 0x100, 0x3f, 0x7, 0x38e, 0x6a, 0x2, 0x0, 0x7, 0x3, 0x20, 0xd4, 0x9, 0x80, 0x80af, 0x6, 0x7, 0x9, 0x6, 0x3f, 0x6000000000000000, 0x5, 0xcca0, 0x0, 0x4, 0x8, 0x0, 0x1, 0xfe, 0xd2, 0xffffffffffffff28, 0xffffffff, 0xc1, 0xaa, 0x7, 0x1000, 0x8, 0x8, 0x200000, 0x7f, 0x5, 0x1c, 0x8, 0x7, 0x0, 0x8000, 0x7fffffff, 0x9, 0x2, 0xffff, 0x6, 0x200, 0x800, 0x400, 0xf915, 0x4, 0x20, 0xffffffffffffffe0, 0x4, 0xc8, 0x2, 0x2, 0x57, 0x4, 0x6bb, 0x0, 0x401, 0x4, 0x1, 0x0, 0x1, 0x5, 0x10000, 0x6707, 0x0, 0x8001, 0xfff, 0x0, 0x6, 0x40, 0x100, 0x4, 0x8, 0x100, 0x6, 0x8, 0x1, 0x1, 0xfa90, 0x5, 0x81, 0xffff, 0x4, 0x1, 0x40, 0x6, 0x80, 0x4, 0x3f, 0x100000001, 0x24, 0x0, 0xff, 0x8, 0x0, 0x9, 0x0, 0x0, 0xd4, 0xae, 0xb4b, 0x0, 0x100, 0x5, 0x2, 0x1, 0x4, 0x42c, 0x2, 0xe4a, 0x9, 0x4, 0x4, 0x91e4, 0x7, 0x100000001, 0x32d3, 0x3, 0x8001, 0x7ff, 0x100000000, 0x2, 0x8, 0xbc5, 0x80000001, 0x9, 0x4, 0x0, 0x8, 0xe9, 0x3, 0x1, 0x9, 0x5, 0x7fff, 0x1, 0x1b4, 0x7, 0x1, 0x1ff, 0x3, 0xde3, 0x8, 0x9, 0x0, 0x9, 0x100000000, 0x4, 0xffffffffffffffaa, 0x8, 0x8001, 0x40, 0xffffffff80000001, 0xc2, 0x800, 0x9, 0x7, 0x2ba1, 0x3, 0x5, 0x81, 0x4e7ba132, 0x7, 0x3, 0x3, 0x4, 0x1, 0x4040000, 0x3b, 0x2, 0x6, 0x8001, 0x3, 0x80000000, 0x8, 0x3ff, 0x9, 0x1, 0xfffffffffffffffc, 0x7fff, 0x0, 0xd6f7, 0x3c2, 0x110, 0x9, 0x2, 0x1ce, 0xfffffffffffffff8, 0x20, 0x8, 0x695, 0xfffffffffffffff9, 0x7fffffff, 0xffff, 0x5, 0xffffffffffffffb3, 0x4, 0x0, 0xbb, 0x6, 0x7f, 0x5, 0x100000000, 0x9, 0x3, 0x21, 0x9, 0x401, 0x10001, 0x0, 0x4, 0x7a8b, 0x9, 0x1, 0x9, 0x400, 0x4, 0x400, 0x3, 0x0, 0x4, 0x400, 0xfffffffffffffff8, 0x3, 0x2, 0x7, 0x0, 0xfffffffffffffe9b, 0x1f, 0x1, 0x0, 0x9, 0xfffffffffffffffe, 0xfc64, 0x80000001, 0x1, 0x3, 0xffffffff80000001, 0xfff, 0x8, 0x3ff, 0x0, 0xd374, 0x9, 0x8, 0x7, 0x4, 0x2, 0x6, 0x8001, 0x7, 0x4, 0x1a8568c1, 0x4, 0x8001, 0x80000001, 0x401, 0x2, 0xa962, 0x1, 0x3ff, 0x1, 0x6, 0x2fdfd2d4, 0x0, 0x2, 0x40, 0x1, 0x8, 0x826, 0x962, 0x2e, 0x338, 0x4, 0xafe1, 0x32c, 0x96, 0xfffffffffffffe00, 0x4, 0x0, 0x8, 0x101, 0x2, 0x7, 0xa1, 0x1, 0x7, 0x100000001, 0xffffffff, 0xffff, 0x6, 0x6, 0x7, 0x1, 0x2, 0x3fe00000, 0x0, 0x63, 0x6, 0x7ff, 0xc2, 0x1000, 0x5, 0x6, 0x7, 0x8, 0x7, 0x81, 0x80000001, 0x2, 0x2, 0x80000000, 0x1, 0x7, 0x1, 0x0, 0x8, 0x1, 0x100, 0x6, 0x80, 0x2, 0x34f, 0x5a81, 0x7, 0x1, 0x205c, 0xffffffffffffffc0, 0x9, 0x7f, 0x10001, 0x6, 0xffff, 0x8, 0x7, 0x8001, 0x1, 0x20, 0x7, 0x0, 0x6, 0xf937, 0x4, 0x10000, 0x1f, 0x25, 0x400000000000000, 0x40, 0x0, 0x8, 0x2, 0xfff, 0x6, 0xe48, 0xd61, 0x8, 0x4, 0x1bb, 0x9, 0x9, 0x4861, 0xb64b, 0x1, 0x8, 0x8, 0x3f, 0x3, 0x67, 0x81, 0xea4f, 0x400, 0x2f, 0xffff, 0x2, 0x3, 0x2, 0x3, 0x374, 0xd1, 0x3, 0x5, 0xbe, 0x9, 0xfaf, 0x0, 0x2, 0x9, 0x9, 0x3, 0x7fffffff, 0x9, 0xffff, 0x2, 0x4, 0x4, 0xc3, 0x80, 0x9, 0x1, 0x0, 0x40, 0x2, 0x4, 0x1a5f, 0x8, 0x9, 0x3, 0x0, 0x0, 0x40, 0x7fffffff, 0x3, 0x3f, 0x4, 0x4, 0x7, 0xffffffffffff7fff, 0x7, 0xf51, 0x9, 0x80000000, 0x3, 0x8, 0x72d2, 0x7, 0xfffffffffffffff8, 0x1, 0x9, 0xffff, 0xfffffffffffffe00, 0x0, 0x0, 0x7fff, 0x0, 0x5, 0xffffffff, 0x1ff, 0x81, 0x8, 0x7f, 0x3, 0x3, 0x101, 0x0, 0x101, 0x3ff, 0x7, 0x4, 0x7f, 0x20, 0x6, 0x5, 0x10001, 0x4, 0x7fff, 0x0, 0xa37, 0x5, 0x9, 0x800, 0x4, 0x9, 0xd3c3, 0x1, 0xc, 0xffffffffffffff21, 0x2, 0x7, 0x168fa966, 0x9, 0x0, 0xd19c, 0xda, 0x6, 0xa07, 0x4, 0x0, 0x252, 0x80000000, 0xa8e5, 0x3, 0x0, 0x800, 0x400, 0x6, 0x6, 0x240000000000, 0x2, 0x4, 0x0, 0x7, 0x8, 0x0, 0x0, 0xff, 0x9, 0x0, 0x4, 0x30000000000000, 0x8c9, 0x8, 0x51deeb20, 0x4, 0x100000000, 0x9, 0xfff, 0x1, 0x2000000, 0x2, 0x81, 0x6, 0x10000, 0x8000, 0x4, 0x100, 0x6, 0x8, 0xfffffffffffffff9, 0x10000, 0x8, 0x1f, 0x141b, 0x2000000000000000, 0x8, 0xfff, 0xffe, 0x401, 0x1ff, 0xffffffffffff8001, 0x6, 0x678a2506, 0x6, 0x0, 0x7fff, 0x8, 0x81, 0x7f, 0x4, 0x905, 0x80000000, 0xfcae, 0x100, 0x6, 0xff, 0x7fff8000000000, 0x1, 0xffffffff, 0x401, 0x4, 0x700, 0x0, 0x1, 0x101, 0xe7, 0x200, 0x401, 0x0, 0x4, 0x8, 0xfffffffffffffaa0, 0x5, 0x1, 0x2, 0xfffffffffffffffa, 0xb83, 0x80000000, 0x55e, 0x4b3, 0x80000000, 0x976, 0x9289, 0x3, 0x5, 0xffffffffffff1c3f, 0xf7b, 0x1, 0x9, 0x3, 0x7fffffff, 0x10000, 0x8, 0x400, 0x319, 0x100000001, 0x63b2, 0x100000000, 0x7, 0x3, 0x3, 0x3f, 0x800, 0x80000000, 0x100000000, 0x2, 0x8d, 0xf3a2, 0x100000000, 0x1, 0x0, 0x8, 0x1c0000, 0xb8, 0x2, 0x3, 0x2, 0xfffffffffffffff7, 0x8668, 0x1, 0x960d, 0x40, 0x988, 0x9, 0x8, 0x1ff, 0x5fd6, 0x2, 0x80000001, 0x8, 0xffffffff, 0x5, 0x5, 0x69, 0xfd, 0x5, 0x2, 0xc7, 0x81, 0x100000000, 0xd, 0x7, 0x8, 0x5, 0x0, 0x8000, 0x49, 0x7, 0x9, 0x4d965428, 0x9, 0x10000, 0x400, 0x9, 0x8000, 0x1, 0x794d, 0x0, 0xc20, 0x9, 0x101, 0x1f, 0x1, 0xffffffffffffff01, 0x7f, 0x9, 0x100000000, 0x4, 0x4, 0x100, 0x80000001, 0x7, 0x7, 0x401, 0x80000000, 0x5, 0x2, 0x38, 0xff, 0x400, 0x5, 0x7, 0xffffffff, 0x7, 0x4, 0x7ff, 0x80, 0xfffffffffffffff7, 0x7, 0x8, 0x3f, 0x1f, 0x5, 0x3f, 0x800, 0x80000001, 0xa2d4, 0x9, 0xa7d4, 0x9, 0xe7c2, 0x28, 0x2, 0x101, 0x2b, 0x81, 0x80000001, 0xac0, 0x4, 0x6, 0x40, 0x377bb132, 0x1, 0x0, 0x8, 0x4c, 0x7ff, 0x4a2f, 0x80, 0x40, 0x3, 0x1ff, 0x8, 0x7fff, 0x5, 0xa0d6, 0x8, 0x2, 0x0, 0x6, 0x9, 0xfffffffffffffff9, 0x9, 0xffff, 0x9, 0x4, 0x7, 0x4, 0x80, 0x8, 0x4, 0x4, 0x401, 0x9, 0x8f3, 0xfffffffffffffffa, 0x5, 0x9, 0x96d, 0x7ff, 0xf6, 0x23ecdf, 0x4, 0x0, 0x2bb0, 0x7fffffff, 0xffffffffffff0001, 0x7fff, 0x1ff, 0x40, 0x3, 0x9, 0x6, 0x6a022df2, 0xfffffffffffffffb, 0x800000000000, 0xf5, 0x0, 0x548f, 0x2, 0x0, 0x0, 0x3fff80000000, 0x1c00000, 0x2, 0x8000, 0x9a8, 0x100, 0x0, 0x6b, 0x0, 0x5, 0x3, 0x9, 0x401, 0x5, 0x8, 0x1, 0x7, 0x7da1, 0x8000, 0x5, 0x9, 0x5, 0xffffffff, 0xb5af, 0x7f, 0x7098, 0xf25, 0x7, 0x100, 0x7ff, 0x7f, 0xee83, 0x0, 0xff, 0x50, 0x8, 0x200, 0x4, 0x1, 0x3, 0x1, 0x8000, 0x400, 0x0, 0x400, 0x101, 0x9, 0x2, 0x7, 0x7, 0xffffffffffffffe0, 0x50, 0x4, 0xfff, 0x7, 0x4, 0x7, 0x200, 0x2, 0x8, 0xbca, 0x1ff, 0x6, 0x8, 0x7fffffff, 0x100000000, 0x1ff, 0x2, 0x9, 0x1, 0x4, 0x8, 0x0, 0x8, 0x7, 0x7fffffff, 0x0, 0x1, 0x4, 0x8, 0x6, 0x1, 0x0, 0x2, 0xa0, 0x0, 0x0, 0x5, 0x1, 0x7, 0xfffffffffffffffc, 0x3dc1, 0x40, 0x1, 0x7fff, 0x57f, 0x7ff, 0x1, 0xc20b, 0x4, 0xfffffffffffffffc, 0x3ff, 0x8001, 0x1, 0x4, 0x7e70, 0x1, 0x7, 0x9, 0x7, 0x81, 0x1, 0x1e9, 0x0, 0x0, 0x6, 0x8, 0x3f, 0x400, 0x0, 0x276, 0x2d, 0x1000, 0x6, 0x9, 0x7, 0x4, 0x1800000000000000, 0x9, 0x4ee, 0x1, 0x0, 0x5, 0x6, 0x2, 0x80000001, 0x7, 0x2, 0x8, 0x5a05, 0x37a, 0x7, 0x49e6, 0x7b4a, 0x9, 0x10001, 0x1000, 0xffff, 0x0, 0x4, 0x3f, 0x14, 0x80, 0x80000001, 0x8, 0x1, 0x8, 0x0, 0x1, 0x0, 0x7, 0x4, 0x2, 0xfff, 0x5, 0x9, 0x5, 0x8, 0x1, 0x400, 0x9, 0x80, 0x2, 0x2, 0x0, 0xffaa, 0x3, 0xfffffffffffffe01, 0x2, 0x9, 0x800, 0xffffffffffffaa95, 0x7, 0x0, 0x40, 0x3, 0x1, 0x3, 0x2, 0x6, 0xf6, 0x8000, 0x1cf, 0xbe68, 0x11c, 0x4a7, 0x2, 0x7fffffff, 0x7fffffff, 0x57e, 0x0, 0x10000, 0x2c, 0xfff, 0x6, 0x4, 0x9, 0x2, 0x80000000, 0x9, 0x0, 0x4, 0x7, 0x3, 0x2, 0x4, 0xfff, 0x0, 0xd370, 0x83, 0x5, 0x2000000000, 0x5, 0x1, 0x1ff, 0x7f, 0xffffffffffffffa1, 0x0, 0x80, 0x100000000, 0x2, 0x7b50cff6, 0x100, 0x49, 0x5, 0x1, 0x300000000000, 0x1, 0x4, 0x40, 0x4, 0x9, 0xd608, 0x8, 0xfffffffffffffffc, 0x1, 0xfffffffffffff813, 0x2, 0x4, 0x5, 0xc23, 0x88, 0x9, 0x101, 0x1, 0x2, 0x10001, 0x101, 0x5, 0x3, 0x2, 0x24, 0xb349, 0x81, 0x6, 0xffff, 0xffffffffffffc3a1, 0x7fffffff, 0x8, 0x629f79fd, 0x500000000, 0xff, 0x4, 0x5, 0xffffffff, 0xfffffffffffffffa, 0x1000, 0x1ff, 0x800, 0x2, 0x2e, 0x8f, 0x4, 0xffffffffffffff01, 0x514ab307, 0x9, 0xfffffffffffffffd, 0x4, 0x9, 0x69, 0x6, 0x0, 0x1, 0x3, 0x1000, 0x4, 0x20, 0x1ff, 0x101, 0x427c, 0x7, 0x1, 0x7, 0x1f, 0x5, 0x9, 0x9, 0x1, 0x0, 0xfffffffffffffff7, 0x9, 0x1, 0x1e8, 0x20, 0x3f800000, 0x1f, 0x0, 0x7, 0xffffffffffffffff, 0x2, 0x20, 0x5, 0xff, 0xfffffffffffffffa, 0xffff, 0x2, 0x3, 0x7, 0x1, 0x3, 0x4, 0x4, 0x200, 0x7, 0x7fff, 0x4, 0xfff, 0x9, 0x7, 0x5, 0x7fff, 0x7a, 0x7, 0x7459, 0x4, 0x7, 0x7, 0x2, 0x7131aa81, 0x93, 0x0, 0x2, 0x9, 0x89f, 0xffffffffffff7fff, 0x1ff, 0x6, 0x7, 0x100, 0x0, 0x3, 0x7, 0x3, 0xcf6, 0x8, 0x9, 0x60aa000000000, 0x8, 0x1000, 0x200, 0x7, 0xffffffffffffff64, 0x4, 0xa23, 0x10001, 0x1, 0x3, 0x80200000, 0x200, 0x5, 0x2, 0x10, 0xfb, 0x0, 0x6, 0x5, 0x1, 0x8, 0x0, 0x5, 0x8001, 0x2, 0x6, 0x4, 0x0, 0x1, 0x9, 0x3, 0x5, 0x8000000000, 0x7b93, 0x8, 0x1, 0xf44e, 0x172, 0x0, 0x4e2, 0x0, 0x1, 0x1, 0x3, 0x7, 0x5, 0x80000001, 0x40, 0x0, 0x7, 0x1, 0x7, 0xffffffff, 0x9, 0x5, 0x3, 0x2, 0x0, 0x8001, 0x9, 0x5, 0x401, 0x3, 0x100000000, 0x7, 0x0, 0x2, 0x8, 0x5, 0x81, 0x5, 0x1f7, 0x8, 0x3, 0x77ca, 0x3, 0x5000, 0x6a, 0x8, 0x0, 0x3, 0x100, 0x8, 0x7, 0x5, 0x2, 0xa2e3, 0x1, 0x7, 0x0, 0x0, 0x2, 0x5, 0xfffffffffffffff7, 0x2, 0x7fffffff, 0x401, 0x53, 0x4, 0x7e80000000000, 0x7, 0x3ff, 0x36, 0x4000000000000000, 0xe9b5, 0x6, 0xfffffffffffffffa, 0x7fffffff, 0x7, 0xe8, 0x927, 0xe7, 0x200000000000000, 0x3, 0x1, 0xfffffffffffff551, 0x12, 0xfffffffffffff000, 0x25b, 0x101, 0x1, 0x3, 0x2, 0x2, 0x1000, 0x3, 0x101, 0x100000000, 0x0, 0x7ff, 0x2, 0xbcf, 0x80000001, 0x4f, 0x7, 0x8, 0xfffffffffffff001, 0x7, 0xfffffffffffffffc, 0xa19, 0x8, 0x7, 0x602, 0x7ff, 0x9, 0xff, 0x6, 0xffffffffffffff22, 0x0, 0x3, 0x1, 0x3, 0x0, 0x9, 0x1f, 0x8, 0x31, 0x1000, 0x9, 0x8, 0x1c, 0x1, 0x10000, 0x0, 0x9, 0x2, 0x0, 0x5, 0x0, 0xfffffffffffffff9, 0x84c, 0x4, 0xe8, 0xbc2f, 0x81, 0xcf15, 0x9, 0x9, 0x100, 0x6, 0x0, 0x200, 0xb01e, 0x8, 0x3f, 0xf3, 0xb20d, 0xe57, 0x3, 0xffffffffffffffe0, 0x62ac, 0x8, 0x7f, 0x4, 0x1f, 0x4, 0x3, 0x0, 0xc6d, 0x0, 0xffffffff, 0x9, 0x0, 0x7, 0x2, 0x7, 0x5, 0x8, 0x3, 0x3, 0xdf1e, 0x2, 0x0, 0x7, 0x4, 0x9, 0x4, 0x0, 0x8, 0x8, 0x100000001, 0xeff, 0x0, 0x9, 0x20, 0x8000, 0x4, 0x80000001, 0xe64, 0x2a, 0x6, 0x3, 0x3b, 0x6, 0x5, 0x0, 0x0, 0x20, 0x4fa, 0xe6, 0x232, 0x96e, 0x401, 0x80000001, 0x6, 0x800, 0x1000, 0x40, 0x3, 0x100000000, 0x8, 0x80000001, 0x1, 0x8000, 0x3, 0x0, 0x2, 0x9, 0x2, 0x8, 0x2889, 0x8, 0x3, 0xff, 0x6, 0x8, 0xff, 0x200, 0x4, 0x3, 0x1f, 0x4, 0x8, 0xfffffffffffffc00, 0x40, 0x72e8000000000000, 0xfffffffffffffffd, 0xeba, 0x1, 0xf4, 0xee9e, 0xff, 0x7fff, 0x6, 0x7d00, 0x4, 0x1, 0x0, 0x8000, 0x5, 0x6, 0x1, 0x1f, 0x9, 0x9, 0x1ff, 0x4, 0xa43a, 0x2, 0x3f, 0x8001, 0xc06, 0x6, 0x5, 0x1, 0x3ff, 0x0, 0xab, 0x1f4d, 0x1000, 0xffffffffffffffff, 0x0, 0x0, 0x3cc907f7, 0x0, 0xdde4, 0x7, 0x7ff, 0x9d, 0x1f, 0x1, 0xaa, 0x2, 0x7, 0x100, 0x7, 0xfffffffffffff463, 0x6, 0x800, 0xd0, 0x41, 0x0, 0x6, 0xffffffffffffa9cf, 0x6, 0x0, 0x4, 0xfffffffffffffffa, 0x9, 0xb7e3, 0x2, 0x26d, 0x5, 0x4, 0x0, 0xffffffffffffffc0, 0x200, 0x8, 0x401, 0x6, 0x7, 0x2, 0x8, 0x1000, 0x1, 0x471, 0x7, 0xfffffffffffffe01, 0xfffffffffffffff7, 0x2dd, 0x800, 0x74c, 0x10000, 0x5, 0x9, 0x8, 0x7f, 0xe96, 0x1, 0x400, 0x798, 0x20, 0x2, 0x3, 0x8, 0x2480, 0xfffffffffffffff8, 0x0, 0x4, 0x100, 0x4, 0x0, 0x49e, 0x7f9, 0x7ff, 0x11, 0x4, 0x9, 0x5, 0xc5, 0x200, 0x401, 0x3ff, 0x283, 0x4, 0x10001, 0x100000000, 0x100, 0x1, 0xfffffffffffff983, 0x0, 0x8, 0xb3, 0x9, 0x0, 0xffff, 0x2, 0x8b, 0x2, 0x1000, 0x10000, 0x100000000, 0x100000000, 0x2, 0x100, 0x6, 0x40000000000, 0x100000000, 0xffffffff, 0x9, 0x2, 0x5, 0x7, 0xfff, 0x3, 0x3f, 0x7f, 0x80000000, 0x5, 0x7, 0x5, 0x7, 0x7, 0x2, 0x9, 0x6665, 0x1f, 0x9, 0x5, 0x1, 0x2, 0x3, 0x0, 0x7fff, 0x80, 0x5, 0x81, 0x8, 0xffffffff, 0x20, 0x8, 0xffffffffffff7fff, 0x2, 0xfffffffffffffffd, 0x4, 0x6, 0x9, 0x7, 0x80, 0x5, 0x40, 0x3, 0x1, 0xffffffffffffffc1, 0xffffffffffff8001, 0xffffffffffffff5d, 0x2, 0xfffffffffffffff8, 0x5c8, 0x6, 0x7ff, 0x7, 0x8, 0x8, 0x7, 0x0, 0x2, 0x1, 0x0, 0x2, 0x6, 0x4, 0x9, 0x1000, 0xcd, 0x5, 0x20, 0xe1f, 0x7, 0x0, 0x2, 0x100000000, 0x0, 0x8, 0x9, 0x1, 0x5, 0x100000000, 0x5, 0x3, 0x8001, 0xaef, 0xa, 0x7, 0x3f, 0x950d, 0x9, 0x2, 0x1200000000000000, 0x1f, 0x8, 0x9, 0xffffffffffffffe0, 0x0, 0x0, 0x3, 0x0, 0x20, 0x2a0, 0xbd7, 0x9, 0xff, 0x9, 0x8e5, 0x1f, 0xfffffffffffffff9, 0x80000000, 0x2, 0x4, 0x7, 0xfffffffffffffe00, 0xffff, 0x0, 0x20, 0x400, 0x80000001, 0x1, 0x20, 0x4, 0x6, 0x7fff, 0x7, 0x1, 0x8, 0xe2cd, 0x0, 0x1, 0x4, 0x1, 0x1f, 0x7fffffff, 0x1, 0x5, 0x8001, 0x4, 0x1, 0x2, 0x4db3, 0x8, 0x5, 0x5, 0x10001, 0x2, 0x4, 0x3, 0x80, 0x80000000, 0x5d334f2e, 0x4e2b93fb, 0x844e, 0x8, 0x8, 0xfffffffffffffffa, 0x0, 0x6, 0x100, 0x3ff, 0x0, 0x100, 0x20, 0x3, 0x4, 0x6, 0x0, 0x3, 0x200, 0x6, 0x7, 0x1000, 0x610, 0x7, 0x4, 0x0, 0x8000, 0x7, 0x3, 0x100000000, 0x7, 0x7, 0xe5, 0x9, 0x8001, 0x1, 0x4, 0x3, 0x3f, 0x1, 0x15, 0xfffffffffffff0bf, 0x100000000, 0x400, 0x81, 0x5, 0xfffffffffffff67c, 0x8, 0x200, 0x2, 0x1, 0xffffffffffffff92, 0x2, 0x9, 0x4, 0x23a, 0x1, 0x7fff, 0x10000, 0x6, 0x7, 0x3, 0x100, 0x6, 0x2d, 0x5, 0x3484, 0xffffffffffff8001, 0xa7, 0x7, 0x101, 0x54b, 0x8, 0x9, 0x1f, 0x4, 0x200, 0xd5, 0x7fffffff, 0x4, 0x10001, 0x6718, 0x3, 0x101, 0x61b, 0x5, 0x2, 0x6, 0x10001, 0x2, 0x1, 0x684ae53c, 0x8, 0x1, 0x1, 0x8, 0x1, 0x8, 0x0, 0x7fff, 0x800, 0x9, 0x5, 0x6, 0x1, 0x5, 0xffffffffffffffca, 0x100, 0xfffffffffffffffc, 0x4, 0x3, 0xa24, 0xfffffffffffffffd, 0x4, 0x8, 0x7, 0x101, 0x4, 0xa8, 0xffff, 0xb7f7, 0xab, 0x0, 0x7, 0x1, 0x80, 0x3f, 0x7, 0x7, 0x9, 0x400, 0x3, 0x8, 0xfffffffffffffffb, 0xffffffffb3a9a6a1, 0xc407, 0x400, 0x0, 0x0, 0x7fff, 0x7fff, 0xffffffffffff8000, 0x6, 0x40, 0x4, 0x4, 0x4, 0x7fffffff, 0x6, 0x866, 0x100000001, 0x4, 0x1, 0x3, 0x40, 0xfff, 0x400, 0x3, 0x4, 0x8, 0x1, 0x1, 0x20, 0xcc, 0x7, 0x7, 0x9, 0x1f, 0x1, 0xffffffff, 0x2, 0x9, 0x1f, 0x6a, 0x1, 0x9, 0x9, 0x7, 0x3, 0x5, 0x8, 0x8, 0x1e6b, 0x2, 0x6, 0xd4, 0x6, 0x6, 0x6, 0x9, 0x3f, 0x8001, 0xffffffffffff9a1b, 0x4, 0x4, 0x1, 0x3, 0x5, 0x180, 0x7, 0x5, 0x8c0a, 0x3, 0x8, 0x5, 0x2, 0x40, 0x6, 0x9, 0x1, 0x8000, 0x0, 0xfffffffffffffff7, 0x4, 0x0, 0x100, 0x80000000, 0x48, 0x7f, 0xffffffffffffff9b, 0xcad3, 0xfffffffffffffff8, 0x5, 0xffff, 0x1, 0x20, 0x1, 0x5, 0x7, 0x2, 0x3, 0x101, 0x8ee, 0xffffffffffffff34, 0x192, 0x4, 0x80000001, 0x1, 0x6, 0x0, 0x123, 0x101, 0xffff, 0x0, 0x7f, 0xb548, 0x8001, 0xfff, 0x4, 0x9, 0x7ff, 0x8000, 0x3b86a603, 0x1ff, 0xf0c, 0x100, 0x8000, 0x6, 0x20, 0x3f, 0xb8a2, 0x7, 0x0, 0x1, 0x0, 0x2, 0x8, 0x80000001, 0x7fff, 0x7ff, 0x5, 0x5, 0x6, 0x1, 0x0, 0x6, 0x8, 0x3, 0x6, 0x6, 0x4, 0x200, 0xff, 0x3, 0x9, 0x718, 0x6, 0x3, 0xff, 0x3f, 0x9, 0x3f, 0x4b34, 0xffffffff, 0x7fff, 0x401, 0x2ea, 0x7, 0x7, 0x9, 0x1, 0x1, 0x100000000, 0x4, 0x8, 0x1, 0x1, 0x0, 0x4, 0x1f, 0x4, 0x401, 0x4, 0x1, 0x4, 0xd888, 0x3, 0xbb, 0x8da0, 0x2, 0x1, 0x1, 0x9, 0x101, 0x9, 0x1f, 0x400, 0x1, 0x3, 0x5c7c, 0x5, 0x902c, 0x7f, 0x7, 0x7f, 0x40, 0xffffffffffffff81, 0x1, 0x6, 0x10000, 0x5, 0xd266, 0x7630bc00, 0x3, 0x400, 0x0, 0x4a, 0x40, 0x6, 0x1, 0xb509705, 0x0, 0x1, 0x1ff, 0x6, 0x51a, 0x10001, 0xc, 0xff, 0x61e, 0x7, 0x3, 0x5, 0x401, 0x3ff, 0xb4c5, 0x3, 0x1, 0x7ff, 0xffffffffffffffff, 0x7d35a3a9, 0x7b4c8832, 0x1ff, 0x9, 0x2, 0x8, 0x9285, 0x3, 0x1, 0x0, 0x1958, 0x100000000, 0x0, 0xc0a8, 0x96, 0x8, 0x8, 0x5d2, 0x1f, 0x200, 0x80, 0x3, 0x9479, 0x9, 0x89, 0x35, 0x1800000, 0x20, 0x800, 0x20, 0x7, 0xfffffffffffffff8, 0x10000, 0x1f, 0x9, 0x3, 0x6, 0x7fffffff, 0x7fffffff, 0x0, 0x40, 0x8, 0x8, 0x200, 0x7f, 0x1f, 0x9, 0x0, 0x0, 0x1, 0x5, 0x40, 0x1, 0x9, 0x5, 0x1, 0x7fffffff, 0x7812, 0x1e, 0xb22, 0x6, 0x7, 0x80000000, 0x6, 0xf8000000, 0x5, 0x1, 0x7111, 0x9, 0x80000001, 0x4, 0x6, 0x4, 0x401, 0x6, 0xffffffffffffffff, 0x5, 0x3, 0x0, 0xaaf, 0x0, 0xff7f, 0x80000001, 0x6, 0x20, 0x0, 0x3, 0x64, 0x100000001, 0x9, 0xb983, 0xfffffffffffffffd, 0x77, 0xffff, 0xffffffffffffffb6, 0x10000, 0x0, 0x62f, 0x2, 0x80000001, 0x0, 0x81, 0x3d, 0x101, 0x0, 0x7fffffff, 0x4, 0x154, 0x8000, 0x80000, 0x1ff, 0x8, 0x0, 0x5, 0x4, 0x9, 0xaa8, 0x4, 0x20, 0x6, 0xffff, 0x1, 0xb89, 0x4, 0x4, 0x1f, 0x1000, 0x400, 0x9, 0x1f, 0x7, 0x1, 0xffffffffffffffff, 0x3, 0x2, 0xffffffffffffffff, 0x9, 0x76f7, 0x1f, 0x200, 0x5, 0x7fb, 0x57f6529c, 0xfffffffffffffffe, 0xffff, 0x395, 0xfffffffffffffffa, 0x1000, 0x9, 0x7, 0x5, 0xff, 0x6, 0x0, 0x5, 0x3ff, 0x80, 0xffffffff, 0x5, 0x2, 0x7, 0x1ff, 0x101, 0x5, 0x7fff, 0x6, 0x80, 0x800, 0x2, 0x5, 0x3, 0x4, 0x400, 0xaba, 0x9, 0xffffffffffffffff, 0x2, 0x1a9, 0x4, 0x0, 0x6, 0x3f, 0x0, 0x80000000, 0xbe6c, 0x3, 0x3, 0x9, 0x80000001, 0x2, 0x9, 0x1, 0xb87, 0x1f, 0x8, 0x4, 0x7, 0x2, 0x9, 0xffff, 0x4, 0x7, 0x9, 0x3, 0x10001, 0x1f, 0x8, 0x5, 0x0, 0xea, 0x8, 0xffff, 0x4, 0x6, 0x7, 0x100, 0x100, 0xffff, 0x685, 0x3, 0xba38, 0x0, 0x7fffffff, 0x0, 0x10000, 0x80, 0x101, 0x8, 0x10000, 0x2aad, 0x2, 0x6, 0x0, 0xfffffffffffffeff, 0x12, 0x2, 0xcb28, 0x0, 0x64ea, 0x4, 0x80, 0x5, 0x0, 0xffffffffffff42cf, 0x2bd, 0x2, 0x800, 0x80000000, 0x4, 0x7, 0x2, 0x1, 0x3, 0xff, 0x7, 0xea9, 0x0, 0xffff, 0x2, 0x0, 0x3, 0x1f, 0x6, 0x5, 0x40, 0x10001, 0xf749, 0x3, 0xef, 0x80, 0x0, 0x5, 0x4e29, 0xffff, 0x6, 0x2, 0x6, 0x1f, 0x0, 0x2, 0x7f, 0x3, 0x800, 0x56e, 0x1, 0x536, 0x4, 0x9, 0x4, 0x62, 0x4, 0x4, 0xfffffffffffffff7, 0x5, 0x3, 0xfffffffffffffff9, 0x5, 0x6, 0x4, 0x1f, 0x1f, 0x3, 0x8, 0x9b, 0xed5, 0x10000, 0x100000001, 0xef73, 0x4f0, 0x6f3, 0x3f, 0x5, 0x8, 0x9, 0x8000, 0x101, 0x2, 0x6, 0x9, 0x2a3, 0x4, 0x1000, 0x200, 0x9, 0x6, 0x8, 0x6, 0x1f7a, 0x80, 0x0, 0x0, 0x24, 0xeb, 0x8, 0x9, 0x4, 0x6, 0x0, 0xffffffff, 0x4d, 0x4, 0x1, 0x9ecd, 0x6, 0x5, 0x0, 0x9, 0xaa, 0x3ff, 0x5, 0x1f, 0x7, 0x7, 0x5, 0x2, 0x80000001, 0x54e, 0xffffffff, 0x100000000, 0x8, 0x10000, 0x4fc, 0x1ff, 0x8, 0x194, 0x7f37, 0x3, 0xfffffffffffffffb, 0xff, 0x8, 0x1f, 0xef, 0x3c, 0x1, 0x100000000, 0x4, 0x6cf, 0x80000001, 0x8, 0x9, 0x3f, 0x8001, 0xfffffffffffffff8, 0xf51b, 0x2, 0x0, 0x4, 0x10001, 0x80000000, 0x9, 0x4, 0x0, 0x1000, 0x5d, 0x800, 0xffffffffffff490b, 0x9, 0x2, 0x2, 0x40000000000, 0xad, 0x7f, 0x6, 0x3, 0x80, 0x630b, 0xff, 0x3, 0x8, 0x5, 0x0, 0x8a4, 0x7, 0x6, 0xfd7, 0x1, 0x2, 0xfffffffffffffa34, 0xfffffffffffffff7, 0x3, 0x1, 0x100, 0x1f, 0x3, 0x7, 0x9, 0x5, 0x4, 0x1, 0x5e3c, 0x70, 0x2, 0x3, 0x80000001, 0x1, 0x3401b29e, 0x1ff, 0x9, 0x7f, 0x5, 0x10001, 0x100000001, 0x3ff, 0xffff, 0x6, 0x9, 0x0, 0x8, 0x8, 0x1, 0x94, 0x0, 0x80, 0x5, 0x6574, 0x5, 0x2, 0x5, 0xd0c, 0x1ff, 0x4, 0x6, 0x7ff, 0x8001, 0x1, 0x101, 0x5, 0x9, 0x1, 0xa43, 0x2, 0x9, 0x5, 0xcf, 0x100000000, 0x6, 0x8000, 0x6, 0x2, 0x8000, 0x4, 0x6fd, 0xffff, 0x7, 0x7cb, 0x6, 0x1, 0x100, 0x0, 0x804b, 0x9, 0x7f, 0x1, 0x7, 0xfffffffffffffff8, 0x2, 0xcc, 0x401, 0xfffffffeffffffff, 0x8000, 0x7ff, 0x100, 0x3a, 0xfffffffffffffffe, 0x2, 0x8, 0x80000000, 0x3ff, 0x7fff80000, 0x7, 0x5, 0x8, 0x6, 0x1, 0x3ff, 0x31a, 0x2, 0x401, 0x8, 0x8001, 0x81, 0x8, 0x25d, 0x6, 0x2, 0xffffffffffffffff, 0x55c6, 0xffffffff, 0xffffffffffffffe0, 0x10000, 0x3, 0x800, 0x9, 0x0, 0xcd4c, 0x7, 0x800, 0x1, 0x68e, 0x3, 0x7, 0x4, 0x7f, 0x5d1, 0xaa5, 0x100000000, 0x101, 0x101, 0x80000001, 0x8, 0x80, 0x5, 0x8, 0x6, 0x0, 0x8, 0x2, 0xa1, 0x56, 0x9, 0x6, 0x1000, 0x100000001, 0x8, 0x6, 0x8, 0x80, 0x7f, 0x7fffffff, 0x9, 0x4, 0x0, 0x200, 0x768d, 0x7, 0x1, 0x7ff, 0x100000000, 0x95f4, 0xfb3, 0x5, 0xff, 0x7, 0x0, 0x7, 0xff, 0x9, 0x8001, 0x9, 0x8000, 0x6, 0x4, 0x7, 0x9, 0x5, 0x101, 0x401, 0x200, 0x17, 0x100, 0x7fff, 0x7fffffff, 0xfffffffffffffffe, 0x6, 0x29400000000000, 0x5, 0x1, 0x401, 0x10, 0x8, 0x8000, 0x200, 0x8, 0x1, 0x7ff, 0x7ff, 0x40, 0x7, 0x80000000, 0x6, 0x200, 0x7, 0xfa77, 0x3, 0x3, 0xfffffffffffffb0e, 0xffffffffffffb715, 0x7f, 0x7ee9, 0x1, 0x2f, 0x2, 0x0, 0x1ff, 0x44e, 0x9, 0x9, 0x10000, 0x6, 0x8, 0xffff, 0x3f, 0xf371, 0x5, 0x3, 0x4, 0x9, 0x93, 0x1f, 0x480a, 0x7fff, 0x7, 0x1, 0x0, 0x2d1, 0x1, 0x138, 0x80000001, 0xd1bf, 0x3, 0x0, 0x2, 0x5, 0x9, 0x5, 0xff, 0xf5, 0x800, 0x2, 0x2, 0x10000, 0x3, 0x10001, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x8, 0x7, 0x0, 0x3, 0x5, 0x8, 0x6, 0x1, 0x10001, 0x1, 0x3, 0x678, 0x8, 0xea, 0x8, 0xe6, 0x3, 0xe1e, 0x5, 0x1, 0x20, 0x5, 0x9, 0x400, 0x1, 0x100, 0x400, 0x8a7, 0x1, 0x40, 0x4, 0x1, 0x0, 0x942, 0x2, 0x8, 0x0, 0xffffffffffffffc7, 0x80000000, 0x6, 0x6, 0x2c5, 0x2, 0x6, 0x7fffffff, 0x78f1, 0x8, 0x100000001, 0xb92c, 0x4, 0x80, 0xffff, 0x6601, 0x401, 0x7f, 0xc000000000000000, 0x4, 0x5, 0x401, 0x1c6, 0x2, 0x7, 0x7, 0x6, 0xffff, 0x7fff, 0x98c, 0xffffffffffffff18, 0x1000, 0x20, 0x80000001, 0x400, 0x2, 0x7, 0x9ccd, 0xd, 0x3, 0x68a, 0x85d, 0x100000001, 0x1, 0x3, 0x5b66, 0x5, 0x1, 0xdbe0, 0x9, 0x9, 0x3, 0x10001, 0xf601, 0x3e27, 0x0, 0x8, 0x9, 0x78fd0c90, 0x1, 0x3, 0x9, 0x7, 0x20, 0x31a2, 0x5, 0x0, 0x4, 0xd77, 0x2, 0x6, 0x8, 0x70cc, 0x80000001, 0x5, 0xffff, 0x80, 0x9, 0xb1, 0x7, 0x7, 0x3, 0x4, 0xf287, 0x0, 0x2f, 0x3f, 0x1, 0x100000001, 0x1, 0x1, 0x3, 0x4, 0x88d4, 0x6, 0x8, 0x9, 0x8, 0x1, 0x40, 0xfffffffffffffffd, 0x6c, 0x40, 0x72bb, 0x4, 0xfffffffffffffff7, 0x0, 0x4, 0x9, 0x683c, 0xbe9, 0x3ff, 0x1f, 0xfffffffffffffffc, 0xffffffffffffff81, 0x9, 0x100, 0xd9, 0x1, 0x3, 0x3, 0x1, 0x88, 0x8, 0x0, 0x3f, 0x7fffffff, 0xcc6, 0x1, 0x9, 0xa62, 0xb9, 0x8fc, 0xffffffff, 0x6, 0x7, 0x8, 0x1c, 0x7cdf000000000, 0x5, 0x100000000, 0x7d1, 0x55, 0x8, 0x401, 0x8001, 0x2fd, 0x7, 0x3f, 0xfffffffffffffffc, 0x2, 0x5, 0x4, 0xe5, 0xb2, 0x8, 0x4, 0xc9c, 0x4, 0x6, 0x3, 0x8, 0x7, 0x5dd, 0x5, 0x3e, 0x397, 0x5, 0xfa68, 0x2, 0x7fffffff, 0x1f, 0x9, 0x3630230c, 0x3, 0x7f, 0x921, 0x5, 0x5, 0x4b94, 0x4, 0xffffffff, 0x9, 0xffffffffffffffb1, 0xb29, 0x651, 0x2, 0x1ff, 0xa4, 0x3, 0x26d, 0x0, 0x52, 0x4, 0x0, 0x1000, 0x100, 0x7ff, 0x1200000000000000, 0x5, 0xffffffffffffffe0, 0x53bc, 0x1f, 0x7fff, 0x4c83, 0x1, 0x0, 0x3, 0x3, 0x6, 0x3, 0x1, 0x8, 0x2, 0x3, 0x8, 0x5, 0x5, 0x341, 0x6, 0x5, 0x1f, 0xfffffffffffff001, 0x3, 0xff, 0x400, 0x6cc0382800000000, 0x4, 0x9e, 0x9, 0x3, 0x10000, 0xcb1, 0xcab, 0x4, 0x47, 0x1ff, 0x2, 0x0, 0x1f, 0x0, 0x100, 0x6, 0xa5f, 0xa0f, 0xda, 0x9, 0x19, 0x8000, 0x4, 0x641, 0x8, 0x4, 0x1ccd, 0x9, 0x9, 0x200, 0x400, 0x7284, 0x5, 0x7ae17486, 0x38000000, 0x75da8ae7, 0x7ff, 0xdc, 0x9, 0x10000, 0x1, 0x7, 0x7, 0x7fff, 0x1d0a52f9, 0x5, 0x4, 0x400, 0x8, 0x9, 0x1, 0x100, 0x3, 0x7, 0x80000001, 0x4, 0x1, 0x4, 0xfffffffffffffffe, 0xffffffff, 0xc6d3, 0x7, 0x3, 0x20, 0x7c3, 0xf6b7, 0x5, 0x2, 0x2, 0x800, 0x7, 0x4, 0x1, 0x5, 0x7f, 0x6738, 0x7f, 0x5, 0x7fffffff, 0x40000000000, 0x6dc, 0x5, 0x0, 0x5, 0x7f, 0x400, 0xfffffffffffffffa, 0x4, 0x1, 0x6, 0x5, 0x401, 0x1, 0x808f, 0x101, 0x7, 0x4, 0x40, 0xf14f, 0xaa, 0x9, 0x9, 0x1, 0x2, 0xd67, 0x7ff, 0x3, 0x7, 0x1, 0x7, 0x10000, 0x401, 0xffffffff00000000, 0x100, 0x1ff, 0x400, 0x1, 0x101, 0x79e, 0x6, 0x4e, 0x401, 0xfffffffffffffffb, 0x9, 0x8, 0x9, 0x1000, 0x4, 0x1, 0x8, 0x40, 0x3f, 0x9fb, 0x10000, 0x100, 0x7fff, 0x2, 0x1, 0x7ff, 0xfffffffffffffffc, 0x2, 0x0, 0x9, 0x6, 0x89, 0x8, 0x200, 0x8, 0x1800, 0xfffffffffffffffe, 0x1, 0x1, 0xec97, 0xfffffffeffffffff, 0x80000001, 0xfffffffffffffffc, 0x7f, 0xffffffff, 0x2, 0x58f0, 0x0, 0x3, 0x9, 0xae, 0x8, 0x5, 0x1f, 0x6, 0x20, 0xffffffffffff39aa, 0x3, 0x5, 0x9, 0xf9fb, 0x1, 0x1, 0x3ff, 0x0, 0x7, 0x4, 0x8001, 0x9, 0x7, 0x0, 0x9, 0x7, 0x6, 0x1, 0x200, 0xc39e, 0xcaf, 0x3b6c, 0x100, 0x80000000, 0x3b16, 0x5, 0x9d23, 0x1, 0x8, 0x400, 0x3, 0xc0, 0x15, 0x1, 0x9, 0x7, 0x100000001, 0x2, 0x6, 0xffffffe000000000, 0x3, 0x7fff, 0xfd, 0x5, 0x8, 0x8001, 0x6d5, 0x1000, 0xffffffff, 0x0, 0x9, 0x3, 0x1, 0x5, 0x33e, 0xc, 0x7ac47f68, 0x9, 0x10001, 0x4, 0x200000000000000, 0x1000, 0x4800000000000, 0x1, 0x80000000, 0x2, 0xffffffffffff8001, 0x8000, 0x4, 0x6, 0x81, 0x5, 0x5, 0x5, 0x60f, 0xf00e, 0x4, 0xffffffffffff8000, 0x1, 0x4, 0xfffffffffffffffe, 0xffffffff80000000, 0xfba, 0x2, 0x7, 0x2, 0x3, 0x69e, 0x2, 0xf, 0xffffffff, 0x3, 0x7, 0x1000, 0xfffffffffffffff8, 0x6, 0x1f, 0x2, 0x2, 0x1f19, 0x6, 0x8, 0x1, 0xfffffffffffffffe, 0x3, 0xbbfc, 0x4, 0x5d67, 0x5716, 0x100000001, 0x67f4, 0x6b27, 0x3, 0x7, 0x0, 0x6, 0x6, 0x92d, 0x0, 0x1f, 0x8, 0x1, 0x1, 0x10001, 0xff, 0x0, 0x1a, 0x56, 0x0, 0x38000000000000, 0x101, 0x0, 0x2, 0x100, 0x7, 0x8, 0x9, 0xff, 0xffffffffffff5c00, 0x4, 0x20, 0xfff, 0x200, 0x5, 0x41, 0x4, 0x8, 0x1ff, 0xffffffffffff8001, 0x0, 0x4, 0x9, 0x5, 0x2, 0x4, 0x2, 0x9, 0x1, 0x137, 0x1, 0x7fff, 0x74e, 0x0, 0x2, 0x81, 0x1, 0x1, 0x1, 0x27, 0x80000000, 0x6a, 0x1baab364, 0xff, 0x101, 0x5, 0x1, 0x42af, 0x2, 0x5, 0x1, 0x20, 0x200, 0x1b, 0x6b, 0x400, 0x8, 0x3, 0x7c, 0x37, 0x8000, 0x4, 0x3, 0x800, 0x6, 0x2, 0x100000001, 0x0, 0x9, 0x9, 0x8, 0x3f, 0x0, 0xfff, 0x100, 0x0, 0x50de, 0x40, 0x7, 0xaeb7, 0x1, 0xfffffffffffffff7, 0xfff, 0x9, 0x4, 0x0, 0x9, 0x7f, 0x7, 0xfffffffffffffffa, 0x100, 0x3, 0x5, 0x17, 0x5, 0x8, 0xfff, 0x9, 0x98, 0x3, 0x7, 0x5, 0x4, 0xab1, 0x4, 0x9, 0x8001, 0x1000, 0x0, 0x4, 0x4, 0x8, 0x80000000, 0xf9f, 0x8, 0xd7fa, 0x3, 0x5, 0x55, 0x0, 0x7, 0x0, 0x80000001, 0x8000, 0x800, 0x5, 0x8, 0x8000, 0x5, 0x200000, 0x3, 0x6, 0x9, 0x1, 0xfffffffffffffffc, 0x4, 0x3ff, 0x7f, 0x1, 0x9, 0x1, 0x5, 0x9, 0x1, 0x8, 0x8, 0xffffffff, 0xc000, 0x3e8, 0xdc2, 0x800, 0x0, 0x80000000, 0xc7c2, 0xaf3b, 0x2, 0x3ff, 0x1, 0xb8, 0x7ff, 0x10000, 0x6, 0x6, 0x577, 0xfff, 0x8, 0xb92, 0x8, 0x0, 0x7, 0x40, 0x4, 0x200, 0x9, 0x7, 0x13369cd3, 0xffffffffffffff81, 0x85d, 0x1, 0x8, 0xeb, 0x5, 0x401, 0xff, 0x3f, 0x3, 0xcb1, 0x5, 0xed8e, 0xe713, 0x7, 0x5, 0xffffffffffffff43, 0xcf1c, 0x40, 0x3dc, 0xcc, 0x151, 0x1000, 0x8001, 0xffff, 0x1, 0x0, 0x3, 0x1, 0x4, 0xcf8e, 0x0, 0x9, 0x10000, 0x3, 0x4, 0x7, 0x6, 0x6, 0x4179, 0x555, 0x400, 0x6, 0x8, 0x3, 0x6, 0x3, 0xd8d9, 0x5, 0x4, 0xcc56, 0x6, 0x1ff, 0x4, 0x7ff, 0x6, 0xfffffffffffffff7, 0x4, 0x1f, 0x5, 0x3, 0x8, 0x1, 0x400, 0x20, 0x7, 0x1, 0x2, 0x6, 0x3f, 0x7fff, 0x9b43, 0x9, 0xb5b0, 0x3, 0x100000001, 0x1f, 0x40, 0x9, 0x8, 0x2, 0x3, 0x7f6, 0x0, 0x5, 0x5, 0x9ab, 0x3, 0x7, 0x1, 0x1f, 0xb8, 0xfffffffffffffffa, 0x0, 0x5, 0x8, 0x8511, 0x4, 0x81, 0x1f, 0x1ff, 0x7, 0x3ff, 0x200, 0x12ac, 0x6, 0xe, 0x1, 0x5, 0xffff, 0xff, 0x3, 0x100000000, 0x1, 0x80, 0xb6e, 0x0, 0x1c779f53, 0x8, 0x1000, 0x9, 0x4, 0x5, 0x223, 0xfffffffffffffffd, 0x8, 0x2, 0x7, 0x4, 0x3, 0x100000000, 0x1, 0x100, 0x5, 0x1, 0x1, 0x80000000, 0x20000000, 0x6, 0x9, 0x10000, 0x7, 0x4, 0x1f, 0x91, 0x9, 0x4, 0x1, 0xed25, 0x1ff, 0x3, 0x4, 0x603df5a3, 0x7f, 0x3, 0x7f, 0x2de6, 0x1e, 0x4, 0x7, 0x1, 0x2, 0x1, 0x7, 0x4c0, 0x1, 0x8, 0x401, 0xf0, 0x7, 0x100000000, 0xfff, 0x200, 0x0, 0xff, 0xfff, 0x1c00000000000000, 0x2, 0xe31, 0x8f0873f, 0x2, 0xc695, 0xfffffffffffffffe, 0x1ff, 0x9c4a, 0x1ff, 0x9cb4, 0x7, 0x5, 0x0, 0x8, 0x0, 0x1, 0x5, 0xfffffffffffff9b0, 0x5a4, 0x814, 0x3, 0x88df, 0x0, 0x6, 0x0, 0x7, 0x3, 0xff80000000000000, 0x8000, 0x4, 0x20, 0xd638, 0xfffffffffffffffd, 0x5, 0x1, 0x8, 0x8d, 0x1ff, 0x3f, 0x7, 0xd417, 0x0, 0x400, 0x9, 0x40, 0x0, 0x8a5e, 0xffffffffffffffff, 0x4, 0x80, 0x1, 0xfffffffffffffc01, 0x101, 0x5, 0x10001, 0x7ff, 0x9, 0x3c28, 0x10000000, 0x1, 0xf66, 0x80000000, 0x1, 0x0, 0x1, 0x0, 0x7, 0x8, 0x4, 0x200, 0xba, 0x7fffffff, 0x1ff, 0x7, 0x3, 0x0, 0x101, 0x9, 0x521c, 0xfffffffffffffff7, 0x20, 0x3, 0x3ff, 0x6, 0x9, 0x0, 0x7fffffff, 0x3ff, 0x3f, 0x20, 0x3, 0xef6, 0x3, 0x788, 0x6, 0x100000001, 0x5, 0xedb, 0xffff, 0x800, 0x1, 0x5, 0xfff, 0x2, 0xffffffff, 0x5, 0x8, 0x90, 0x5, 0x200, 0x7, 0x2, 0x6, 0x3, 0x0, 0x974, 0x8, 0x7fff, 0xffff, 0x3ff, 0x46c, 0x2, 0x4, 0x1, 0x1f, 0x9, 0x7fff, 0x81, 0xffffffff00000001, 0x9f3, 0xddc, 0x8, 0x43ae, 0x80000001, 0x9, 0x100, 0x800, 0x8, 0x1ff, 0x7fff, 0xfffffffffffffa1b, 0x6, 0xc000000000000000, 0x1, 0x114f40000000000, 0x1f, 0x9, 0xffffffffffffffe0, 0x7, 0x2, 0x8000, 0x31, 0x4, 0x8, 0x3ff, 0x4, 0x1ff, 0x5, 0x9, 0x8, 0x9a44, 0x9, 0x9, 0xffffffffffffff30, 0x5, 0xb6, 0x80, 0xffff, 0x2, 0x3f, 0x14c, 0x6, 0x1, 0x5, 0x3, 0x40, 0x2, 0x80, 0xb2, 0xffffffffffffffff, 0x8, 0x0, 0x2, 0x6, 0x2ec, 0x8, 0x613, 0x4, 0x14be, 0x1ff, 0x7, 0x7, 0x6, 0xffffffffffffff86, 0x80000001, 0x2, 0xfffffffffffffff9, 0x7, 0x0, 0x7, 0x20, 0x401, 0x5, 0x10001, 0x1, 0x763, 0x2, 0x4, 0x6, 0x7fffffff, 0x7, 0x3f, 0x7, 0x4, 0x5, 0x4, 0x8, 0x8, 0xffffffffffffffc0, 0x1f, 0x1000, 0x1, 0x1, 0xee9, 0x7, 0x7fff, 0x7c2bb030, 0x48a6, 0x4, 0x1, 0x8, 0x62f, 0x3, 0x4, 0x3, 0x43, 0x2, 0xde66, 0x1ff, 0x3, 0x6, 0x8, 0x1, 0x8, 0x7, 0x5, 0x90c7, 0x8000, 0x2, 0xd4, 0x6, 0x0, 0x800, 0x3, 0x2, 0x2, 0x0, 0x2, 0xfffffffffffff56b, 0xf836, 0x81, 0x0, 0x400000000, 0x6, 0x8, 0x80000001, 0x1, 0x8, 0x8001, 0x7, 0xffffffff, 0x5, 0x7, 0x6, 0x1f13, 0x9, 0x7, 0x49, 0x6, 0x4, 0x67, 0x1, 0xed7, 0x6, 0x269, 0x308, 0x7f, 0x9, 0xfffffffffffeffff, 0x1000, 0x6, 0x20, 0x5, 0x7, 0xc84e, 0x7, 0x1, 0xc32, 0x5, 0x7, 0x200, 0x7f5000000, 0x101, 0x3, 0x4, 0x0, 0x8, 0x2, 0x4, 0x1, 0x9, 0x81, 0x0, 0x80000001, 0x81, 0x80, 0x1, 0x400, 0x1, 0x8, 0x6, 0x8000, 0x6, 0x82a, 0xee6b, 0xfffffffffffffd12, 0x7f, 0x3, 0xe1, 0x8, 0x80000001, 0x100, 0x8, 0x9, 0x74b0, 0x7, 0x8000, 0x80000001, 0x8, 0x7ff, 0x1f, 0x597, 0x6, 0x100000001, 0xfffffffffffffffd, 0x5, 0x4, 0x58, 0x7, 0x8, 0x3, 0x80000001, 0x34, 0x61, 0x8000, 0x1ff, 0x5, 0xb5, 0x80000001, 0x2, 0x0, 0x10000, 0x3, 0x6, 0x5, 0x1ba8, 0xffffffffffffff76, 0xf6b], "06fb354df559380007ad36193bc48a39c50507d2b0c2cbc85bcf4f96484922381751eac75e0b2d08a0a3acfc07e6f73e72ae8ca1e086c5347632e3c58b62405a0fa230a6264e5d837306c6f899706c1c3d6de7a956771e4f4dfcf1388a15985e61efa5bdc62f8bfb5dcae2e797b35bf6833dcd012d497459823e00fc6dc56a3370358496cd1ca2cca1082e2fcea44ba26c41c114681307170812f6034445e95e5e74d67b32d1d2b9cc499a3ddb55b9920a6d06c10c8a43022b29d0456901bbdc"}}) 2018/02/02 01:41:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000fc2000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x7737, 'queue0\x00'}) ioctl(r2, 0x1, &(0x7f0000001000)) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f0000e9d000-0xa)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/02/02 01:41:35 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a53000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000494000-0x38)={&(0x7f0000000000)=@sco, 0x8, &(0x7f0000038000-0x60)=[{&(0x7f0000b61000)=""/148, 0x94}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000dbf000-0xaf)=""/175, 0xaf}, {&(0x7f000098c000)=""/206, 0xce}, {&(0x7f0000000000)=""/162, 0xa2}], 0x6, &(0x7f0000000000)=""/131, 0x83, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000df000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000199000-0x8)) symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f000022d000)=[{}], 0x1, 0x20, &(0x7f0000c91000-0x8), 0x8) syz_open_dev$mice(&(0x7f00006bf000-0x10)='/dev/input/mice\x00', 0x0, 0x20340) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00008c0000-0x9)='/dev/ppp\x00', 0x2800, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006d4000-0x4)=0x0) r6 = geteuid() r7 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e15000-0xc)={0x0}, &(0x7f00002d7000)=0xc) r9 = getpgid(r5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008df000)={0x0, 0x0}, &(0x7f0000f38000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f25000)={0x5, 0x3f, 0x0, 0xffffffffffffff60, 0xfff, 0x2, 0x9, 0x100000001, 0x0}, &(0x7f0000f0c000)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000703000-0x8)={r11, 0x3}, 0x8) getresgid(&(0x7f000099f000)=0x0, &(0x7f00005bb000-0x4), &(0x7f0000382000)) sendmsg$netlink(r4, &(0x7f0000f7a000)={&(0x7f0000b72000-0xc)=@proc={0x10, 0x0, 0x2, 0x400210}, 0xc, &(0x7f00008dc000)=[{&(0x7f0000ed0000)={0x3e0, 0x36, 0x1, 0x6, 0x0, "", [@nested={0x10, 0x47, [@typed={0xc, 0x6c, @ipv4=@broadcast=0xffffffff}]}, @nested={0x214, 0x5f, [@typed={0x18, 0x72, @ipv6=@empty}, @typed={0xc, 0x48, @fd=r1}, @generic="6ce2bf330175b2557246c08d66cc306d124355830ee43fc65a08e11e42df7f23cabf7b6c7760c4ffd2d69a66a8cc1a4b17644aca153355eff6170a", @typed={0x10, 0x45, @u64=0x800}, @generic="fcb483f85155dbc9ecd2d55d441377dec5db1ce441ea26e84c239e2a19d8c0d14b506be75c4c9104325be4753e5bfe19737c9f23e3666b0596746eee9b6f8a965cb95cca97d67c80da2b5404bef5e5950c6dbc193c6e3a39f8e69e4e537f7049ab2250fd0d68387015025921af8fe7b124dab2970dd0cdf6399308", @generic="050fd57729f7b7c18776bd08f87f104b49b853d495182b0af9f23ef1b91574126155cdfdf452a4dccd46e9c7def3dc3459923b42c467c6712255263e406c6af1e4b2493ff8f8237e3ac001f5e0ec5793b42a4b1141690dbd2d00ad3d20a36e32bafb953bcdee7d5bf36b6f5c07b85db778e7703ba42abd256c20a3c4aa771047f547151f43f7ab77c6e21ffee65a940250bac483b9", @typed={0xc, 0x95, @fd=r3}, @generic="37cd13643b1672e534c370457d5b7cbec2320236103aa886da2685802db570c1cc06346a625e5b14dda0210e63afcc1eb4877ddd6e2e1654057ad7293103eeb4dda14815ac743342b8def49fa959eda067d06f4291043e314e325b4b8bb8aedf46dd8af162faca27c5265bf47dad83f5c9a1651b092e448e4104854c0f2a9450900b9cca"]}, @typed={0x8, 0x35}, @nested={0x100, 0x66, [@typed={0xc, 0x61, @pid=r5}, @generic="7171c99f6fe8aaac5380eac401ea9747115231de0d522ad4b03ee2d355ae768f481bc08c5fcd35", @generic="a7e09cd08c776b61995467931388ca11701ebaf85bafda6aaac857d15358a15490b686f5f1cb45fc8b45f919de47c1398b8463b6f0dd23b683e946f8c3421c18c2248bdd7d199b5b05beba30157c9738e51f1e78f13da499a68ff724eecc76bf2bc9d3387fce3249f70326dbd81b3ca9e1b490f9858affd25d806556090d776a2b39f0d2b7cc8f2308708d32a89aa68ad1225ce5016e57cd00609b3414f7640844dfae266cfdf185af1eba96094342f5c0a1be4c24d939da86c533d05a2e11a019c4409df15ca22a"]}, @nested={0x7c, 0x16, [@generic="1cb60e6428f09028d70c56a292c37ff51e25e9f8e886a76767baf79c393e989702c2520b456fcfc7689ee61193afd049001a6c1661aa533dc012fbf35ae323613753e88db7bf93a8007d79aec3b95eb2f17f2d142bacbe37beabec567fdbc7c75efe8872fd", @typed={0x10, 0x59, @u64=0x8}]}, @generic="22f2464eb020f99400336030083b3f087ba88264a725", @typed={0x10, 0x38, @u64=0x5}]}, 0x3e0}, {&(0x7f0000b33000)={0x1c, 0x18, 0x400, 0x6, 0x1, "", [@typed={0xc, 0x2a, @fd=r1}]}, 0x1c}, {&(0x7f0000894000-0x2b4)={0x2b4, 0x40, 0x328, 0x7, 0x3, "", [@nested={0x1f4, 0x6e, [@typed={0x18, 0x13, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="a99d420761d14d6c1c3ea427700388ff408094afe08260e15bb74b15044a4130eb4cd46b567fb1d98bee17eb1c55b9da98", @generic="1028542e86298b2cb477e58cedc9493562a20f1f58777baa59986dfe2fe0a32082f1136fcdc0462d30e466cdf90d68cda0ce849f8ad69494699e0166b78fe0ccda62f0f7b39a9568e4122bd61a80c55e0f7050b9500a8cacee6d8a5d4f8ace35c0ee8af9a381bf7b144ae8a1759d03eca7739cd85ce33c95ed723734ab39f39a114a066033d397e13520d75f7d00e43e577f2362af58ebf85b556a130291d072808177245afe8a0718b89f2b18b4cbea0ca5220cf56413ac8f4a0e35366b161acef4fe7341d901ef89b936d2fafb31e7f93623230b009072acfbe428e53997c89161a3abed", @generic="35e76eb33931534c7b6fa66952e8eaf3afaad413534731d5d9ae4db13a26232be3805efeb94682d0e202ad034c40bf9470f76ca52dab156e0e9b7d95e48b47d5d96b3987c2707e947c241b7d87877904b5b3f06cc4da738584af32ad901bfe6ca0c04193293684fff2c35ad97d5b01fd23dbaf6415b318c821627b96291fd2f44ad47f1e0d20d3cf4f2c04eca3f7bf808e0f3d438498fe3b3f8f015398f08b3c126621fbee09ece4193f5f310d", @typed={0x14, 0x15, @str='-$)%system*\x00'}]}, @generic="79e4d3254bad9eb578c9bbd254d78e2f75cd87b6835f7a38cfb68072597fb0c247886c0dd0a082f5261424a33579124167ddf58932d25b3d325831349fdb98a1a5235d1383a7504ce9fb9ec9ffc220b17cd7823aa6602f8f3ae365a38ab1", @typed={0xc, 0x12, @uid=r6}, @generic="4370b2773f5c0899d488b3b7d9616b7a0857205e17dd", @typed={0x8, 0x2c}, @nested={0x10, 0x95, [@typed={0xc, 0x71, @fd=r3}]}, @typed={0x18, 0x60, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x2b4}, {&(0x7f0000d86000-0x300)={0x300, 0x39, 0x20, 0x7, 0x2, "", [@typed={0xc, 0x35, @u32}, @nested={0x290, 0x3e, [@typed={0x8, 0xa}, @generic="b8f990d700a3d8b48d99422c27dd6116d033212903f782636bb33b1bd61c608510b4c13d61658b46c1240a81f10db62e0a8883c82210ded1bce3924dd0b0eca049b8fcb1a785dfeb31334fdbe01f707a0d497ca312d95e7601562d5ac73970ead4caf44c6c8f2f02", @generic="b560958be8d734f88bc897a576381aa208902a6d1fda5cab8029076bbccf30178848597e7bb4df0e4fda3944d8e207f61b6a36e99f4815a4ab5ba39ccebe47585f20c54d28230a3722ea6e207852e7c3e4bfd3ea9c1f58531f735ffe98d5493e22c39ef9ade1ae954843ccf615e8c6665f557aa397c73f961f7d46bd7bdce1245926efdaa35561a112c472e94e3b72bea7299925b51ba7f70f0fcec889", @typed={0xc, 0x70, @uid=r7}, @generic="62fe1c283595ef4042fdd247af67575632da56ab70c353395a3b9da51b4715bcfa0d2e201d4f05768db406291e30eef08359263d0f16a0f34179eac2bfde53cf804e8a65474bac7d3e6587ba170e9a6dcda60360833775296d313fb57bafd545157e1c68dfc066646e584f4d28d5b25271bf119dc69f8b1ef20995153b5c51253e9d6cfdb4f5c621752dcfc376ab3e4428739c6a887ae0b64aceb8b71f750f93415bbe8e4dea43bbb4fa6ca8c7d98176fdc82576744da54f7490f90a0ca45c0125f4", @generic="d6f7f205fbbb0b521e829bef130c5404034147ed3fdc5e9b815316f6f7a43ed187311939588f771fd6f90e66ae445a804ff498852ba5f50f7a82e7bef684158632b44b6c2c6a35f5bd0431672c2baae10944edf1825393aa4b39044157cbbb9f4dfaa426bfdaa66a49d33fe97f020934ea279045637a4c345543b993dd488ef508a777f4e4529f5059217ff75eafa0357a6dd68035e8eb25ca4ab644ea07887037f9b28bd3bd86769fba573723354a72"]}, @generic="867e37200a0c67002222acb2e77f9b3cc577e881476fab2d065d0de70afd716a344f8b45c4cdd8980c61e4863f53", @generic="dafebbeeaf12c4f4d6e6a76681e3cf834b9fe2e1e17c8a0728354451d1f926787cfbb5"]}, 0x300}, {&(0x7f00002c6000)={0x74, 0x39, 0x200, 0x6, 0x3, "", [@generic="fcac9c1aa7eca391dbaa1ce2d9b337bc44cc61dbbe5403a87807c90699ddcd3998e17ad8a3", @typed={0xc, 0x88, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="f635c7fc8f3922801dbc236486e1cfc371219f646b3740cf6f8b6f932a30316e1100ee0c6999a928e2dd087b6983a5b725"]}, 0x74}, {&(0x7f0000edd000)={0x1138, 0x16, 0x42a, 0x3, 0x3, "", [@typed={0x10, 0x5c, @u64=0x2ae9c469}, @generic="919a95784cc47153ee2879d8ce8c5cb5646643539978ded1e38da85651f8fdeb594960bbc98773ddb5b03aa85f9a3e2c7b90c25532b77aafd0bb0aa3545f3aa63f0fc268bdb47cdc5e628f7a6bc3f42743103fc668cce65127d298c8b89333ee4919c6fbe3dcf0ec2f0e9237122b63f981b77b27b3e8b15b749c01b5", @nested={0x1088, 0x90, [@generic="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@generic="9153477d47d4e4a038bfbad23f", @typed={0xc, 0x7a, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x50, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="9780c7a25aab2c4dec4619706c3aed62245421ca960072a1f15d5bcd5adbbb2f293855c593e1af9c48911b319f51c37642d964f25e2b95ea0f03d14324e6b531c8be6bc183", @typed={0xc, 0x4b, @ipv4=@broadcast=0xffffffff}]}, @nested={0x14, 0x3, [@typed={0x10, 0x47, @u64=0x1}]}]}, 0x1138}, {&(0x7f00004f9000-0x40)={0x40, 0x32, 0x200, 0x4, 0x0, "", [@generic="6a6615b019206d456c5fe0733877e0aa2da542e889029e4e2535ef266a9321356a", @typed={0xc, 0x7d, @fd=r3}]}, 0x40}, {&(0x7f0000b90000-0x134)={0x134, 0x27, 0x10, 0x1, 0x0, "", [@nested={0x124, 0x18, [@typed={0xc, 0x36, @pid=r8}, @typed={0x10, 0x8d, @u64}, @typed={0xc, 0x41, @ipv4=@multicast2=0xe0000002}, @generic="522e91d8137b4bb540cb2b4db3fbdacf5f59a4af27d77c6fe125ac8b46a98e1ccfa9932ccb8d1ba662493aaca78dbc49ff1d885c9c134f7c11dccd4e085728d33cb095aa23930074e3b4931d54130e7ca49251d8ca17242dd944ef9ff14ad5ec4670afb05385589e7a8ac9361ce1e52d6a85aeab10c008be567eb62df8ed356605ed1c6260b66a1bea366b565ce8448685fda6495befb82f4cd7e84e9cbf9681f286a1ed570a50891f9c8c8e5d79f88a3b12ae35c11dab29cff04e7a5d035f2d0b3efbf4aef728ec990f0a6b9fde77681283109256f4df2a4cfd88104d396c4abf4094650342e1188c89c20dcd00b623e8d63afa91fe3dca"]}]}, 0x134}], 0x8, &(0x7f00006db000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r3, r1, r1, r1, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r12}], 0x90, 0x4000010}, 0x800) 2018/02/02 01:41:35 executing program 6: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r0 = request_key(&(0x7f0000fca000)='encrypted\x00', &(0x7f0000421000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000081000)='\x00', 0xfffffffffffffff8) add_key(&(0x7f00001f7000-0x5b)="5f5c00000000076c766572007532225ce4c2cfb195f9ab20371c053a19fae998cfbb06ff205ce0ad017d2d67f2c274db66a937137207f65cd057421bd2c57baf687fcd11ffe0050ce313e751fecbb20b06ddf472da7a1dc7753858", &(0x7f0000fd6000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/02/02 01:41:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000d2e000)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x68}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000dc9000+0x211)='./file0\x00', &(0x7f0000610000-0x44)) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) chdir(&(0x7f0000163000)='./file0\x00') 2018/02/02 01:41:35 executing program 2: unlinkat(0xffffffffffffffff, &(0x7f000077d000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x6)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000efc000)=0x10) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000035000-0xa7)="90a4a33a6af9ab2a181c851d25c588209067bd5d709051ee98c284610843685cabe3b8ba0a1479d997048350ec71039cc0611bc169509cb4f5f33a8d4166002d0b5f0570b95a51763674a5c07ec83defbb4b8e4b8d47fc5ad1ff9fe35b1562209e9513cc1c20f58a8bf94205dda72ff47ce481034cc79806d2b7b1c10c44f2c8380deffafc24f2025711c498955761d1ce103e8f46922f42934b8791853539ce7f3beaf98808a9") 2018/02/02 01:41:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f1000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000814000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000730000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000451000)=""/21) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) 2018/02/02 01:41:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000cbd000-0x20)={@common='sit0\x00', @ifru_flags=0x8000}) bind$unix(r1, &(0x7f0000f11000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a4e000-0xc)={0x0}, &(0x7f0000d42000-0x4)=0xc) fcntl$lock(r1, 0x0, &(0x7f0000634000-0x20)={0x0, 0x1, 0x9, 0x0, r3}) 2018/02/02 01:41:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000ed6000-0x10)=[{&(0x7f00004cb000)=""/1, 0x1}], 0x1) pipe(&(0x7f000095c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fdd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xb00}) r4 = dup2(r3, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e01000)={0x0, 0xa3, "acc7d48ca2aa6a9d1d6a81d3300176534c07b1c3ea02139b18bee9a522b92c55102d1e856e71bb78ba3f0f2cea714ffb3b17950e53cc13eb101508f6e4d711d5dacba4aec4cc4acd67878e58d2fd32f1cc61e12e999d1bfa3e1bf985dbf75949777226f42dbcc7b4100b9c01d8aca0806337026a67175b0da72999524b697db03525312ca863be118f28dd1f25976031e44cab3ded71520b9306b3adb82e32ce9fb0a9"}, &(0x7f0000a88000-0x4)=0xab) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007fc000)={r5, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}}, &(0x7f00009d2000)=0x8c) mq_open(&(0x7f0000a15000-0x1)='\x00', 0x841, 0x4, &(0x7f00006d2000)={0x401, 0xc9d, 0x2, 0xfff, 0x5, 0x6, 0x100000000, 0x5}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f000010e000)=0x7, 0xffffffffffffff6f) tee(r2, r1, 0x6, 0x0) statfs(&(0x7f0000038000)='./file0\x00', &(0x7f0000e33000)=""/231) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000322000-0x10), 0x10) 2018/02/02 01:41:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000b, 0x80005, 0xb) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000005000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00006ad000)='attr/sockcreate\x00') dup(r1) recvfrom$inet6(r1, &(0x7f00006e4000)=""/47, 0x2f, 0x1, &(0x7f00006a5000)={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1000}, 0x1c) sendfile(r3, r1, &(0x7f0000bae000), 0x400000fe) 2018/02/02 01:41:35 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000004000-0x4)=0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000)={0x1, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000004000)={0x2, 0x11, 0x8, 0x7, 0x3, 0x0, 0x5, 0x3, [@sadb_x_nat_t_port={0x1, 0x16, 0x0}]}, 0x18}, 0x1}, 0x810) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x5) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@dev={0xac, 0x14}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) 2018/02/02 01:41:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c9d000)=0x0) sched_setparam(r2, &(0x7f000092c000)=0x7fff) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000045b000-0x8c)={0x3ff, 0xb, 0x200, "5775657565310000000000000000000000000000000000000000000000000000000000001000", 0x7}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ptrace$setsig(0x4203, r2, 0xa30, &(0x7f00000ec000-0x10)={0x41, 0x0, 0x0, 0xffffffff}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @tick=0x6, {}, {}, @result={0x3}}], 0xfd) r6 = dup2(r5, r4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000062c000)=0x9, 0x4) recvmmsg(r4, &(0x7f0000506000)=[{{&(0x7f0000eee000-0x80)=@generic, 0x80, &(0x7f000071c000-0x50)=[{&(0x7f0000c18000)=""/71, 0x47}, {&(0x7f0000f53000)=""/145, 0x91}, {&(0x7f0000dbd000-0x8b)=""/139, 0x8b}, {&(0x7f00005e6000-0xb4)=""/180, 0xb4}, {&(0x7f0000371000-0xe5)=""/229, 0xe5}], 0x5, &(0x7f00008b3000-0xb3)=""/179, 0xb3, 0x800}, 0x55fc09a}, {{&(0x7f00006ea000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f00009bf000-0xa0)=[{&(0x7f000044a000)=""/78, 0x4e}, {&(0x7f0000dc8000)=""/4096, 0x1000}, {&(0x7f0000011000-0xa4)=""/164, 0xa4}, {&(0x7f000027c000)=""/203, 0xcb}, {&(0x7f000039c000-0x1000)=""/4096, 0x1000}, {&(0x7f00003ff000)}, {&(0x7f0000763000-0x3f)=""/63, 0x3f}, {&(0x7f0000f96000-0x9b)=""/155, 0x9b}, {&(0x7f0000785000)=""/125, 0x7d}, {&(0x7f0000a07000-0xd6)=""/214, 0xd6}], 0xa, &(0x7f0000427000-0xa8)=""/168, 0xa8, 0x10001}, 0x8}, {{&(0x7f0000d67000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000bcd000)=[{&(0x7f0000451000+0x125)=""/226, 0xe2}, {&(0x7f0000099000)=""/159, 0x9f}, {&(0x7f0000237000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dfa000)=""/101, 0x65}, {&(0x7f0000f6f000)=""/35, 0x23}], 0x5, &(0x7f0000566000)=""/145, 0x91, 0x4}, 0xffffffffffff0837}, {{0x0, 0x0, &(0x7f0000f15000)=[{&(0x7f0000598000-0x23)=""/35, 0x23}], 0x1, &(0x7f0000bd1000-0x7f)=""/127, 0x7f, 0x5}, 0x3d}, {{0x0, 0x0, &(0x7f0000d66000)=[{&(0x7f000051c000)=""/162, 0xa2}, {&(0x7f00004b9000-0x8)=""/8, 0x8}], 0x2, &(0x7f00007b6000-0x80)=""/128, 0x80, 0x200}, 0xfffffffffffffff8}, {{&(0x7f0000b94000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000c76000-0x60)=[{&(0x7f000006b000)=""/211, 0xd3}, {&(0x7f00003b9000)=""/137, 0x89}, {&(0x7f00001d0000)=""/44, 0x2c}, {&(0x7f00001aa000-0x59)=""/89, 0x59}, {&(0x7f00000be000)=""/183, 0xb7}, {&(0x7f0000e37000-0x15)=""/21, 0x15}], 0x6, 0x0, 0x0, 0x7206}, 0x9}], 0x6, 0x0, &(0x7f0000302000)) pwrite64(r6, &(0x7f0000434000)="eef33ee36fc87e49dfbc7ef57b7913c9482a49387255f144feabd243d00dd91852f9f18d602c33bc4880a83d71c6503db1bd8b96b1627a57a24e23145f5d8ae9efc3458d3ed286541cdf479db8acb5e42d5eb7c04c6f08feb2926442cacb8061f415e11f98530a0dce6b5018c851bfc20cdfabc41a54787a607bbfed440c13549a814d2b70e76323821d0dde1391c1dee453d082e0679331b55ab0842072ba1ce3ff29bf92d0f5472bd1e63d39fab3331181c282191e7a3049536163a55671b08572048c010274", 0xc7, 0x0) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/02 01:41:35 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000)='/dev/hwrng\x00', 0x48000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000)={"5068db7419a442076f461a7499086cab", {0x4, 0x4, 0x7ff, "b4ecf978035c", 0x98bf}}) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000000f000-0x88)) 2018/02/02 01:41:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c93000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000574000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0xffffffff, 0x6}, &(0x7f00007d8000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000af7000-0x10)={r3, 0x4c, &(0x7f00007c1000-0x1a)=[@in={0x2, 0x3, @rand_addr=0xc69}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @rand_addr=0x8}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x100}]}, &(0x7f0000022000)=0x10) listen(r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000831000-0x34)={{0x1, 0x1, 0xffffffffffffffff, 0x1, 0x1ff}}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00009d8000)=0x2, 0xfffffdec) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) close(r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000b64000-0x96)=""/150) 2018/02/02 01:41:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000071c000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004c}, {0x6}]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/02 01:41:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000737000-0x1c)={0xa, 0x2, 0x4, @empty, 0x5}, 0x1c) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/02/02 01:41:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x10) fcntl$setsig(r0, 0xa, 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) recvfrom$ipx(r1, &(0x7f000009b000)=""/156, 0x9c, 0x0, &(0x7f0000afa000-0x10)={0x4, 0x0, 0x0, "2e937a53cb87"}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b6e000-0x10)={0x0, 0x7ff, 0x2, 0x8}, &(0x7f0000221000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bdf000)={r2, 0x6, 0x6}, &(0x7f0000892000-0x4)=0x8) write(r1, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) 2018/02/02 01:41:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00008d3000)) 2018/02/02 01:41:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) ioctl$KDSETLED(r0, 0x4b32, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000791000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x401, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) quotactl(0x0, &(0x7f0000cd6000-0x8)='./file0\x00', 0x0, &(0x7f000080c000)) 2018/02/02 01:41:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00003c4000)={'system_u:object_r:initrc_var_run_t:s0', 0x20, "73797361646d5f7521712e7036a3a28436ea31bdf2b86af4cca4b48822cff529d8937efb8ac39a90682db8c96fa63fe7fd3d84d2c6c428c189356aeaf3807e2d4169656bf59dee3ea789dc08a706e2d7f28d033963920100000000000300fcb4646bb56d44131864d1a14227a0099f7815e4bef8425cba70fe0f987237b23bcd80b25b0eb44813465370a738450923f51dc55f8d73a16ef23e1e3f119edae2086217174ef3c8fe0c268cce4dd4b8d77ffff362179b696bb1e2c18931f10b5af8e3d9b9189d23096951867ae9d57cc57b74bd35b47e"}, 0xfb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005ad000-0x20)={0x400, 0x72a0, 0x800d, 0x1ff, 0x3, 0x0, 0x7, 0x0, 0x0}, &(0x7f00008ec000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000694000)={r2, 0x6}, 0x8) 2018/02/02 01:41:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000500000-0x9)='/dev/rtc\x00', 0x44b01, 0x0) unlinkat(r1, &(0x7f0000092000-0x8)='./file0\x00', 0x200) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/02 01:41:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100}, 0x10) r0 = socket(0x11, 0x4000004000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bff000)) r1 = openat(0xffffffffffffff9c, &(0x7f00005cf000)='./file0\x00', 0x404, 0xc3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7ff) 2018/02/02 01:41:35 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000008000/0x3000)=nil) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000008000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000000d000)=0x1c) r1 = accept4(r0, &(0x7f0000006000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007000-0x4)=0x10, 0x80800) r2 = syz_open_procfs(0x0, &(0x7f0000003000)='attr/sockcreate\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000000f000-0x4)=0xfffffffffffffffe) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f000000f000-0x8)={0x19980330, r3}, &(0x7f000000e000)={0x2, 0x8, 0x1, 0x54e2, 0xfff, 0x6}) write$tun(r2, &(0x7f0000007000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr, {[]}}, @icmp=@info_request={0xf}}}, 0x20) 2018/02/02 01:41:35 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000459000-0x1c)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[]}, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000635000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000fdd000)=0x26) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000066f000), 0x1) 2018/02/02 01:41:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f000087f000-0x10)={0x0, 0x20000000001}) mprotect(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x2) 2018/02/02 01:41:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x4008000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000743000-0xe)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a37000-0x4), &(0x7f0000d26000)=0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000095b000-0x28)={0x5, 0x4, 0x6, 0x3, 0x40}) sendmsg$inet_sctp(r0, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000662000-0x20)=[]}, 0x0) 2018/02/02 01:41:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000422000-0x3)=':-\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x3, 0xb79, 0x2, 0x20000, 0xfff, 0xfffffffffffffffc, 0x4}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000), &(0x7f0000e6c000-0x5c)}}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/02 01:41:36 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000036000)='/dev/usbmon#\x00', 0x8, 0x20000) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000038000-0xf8)={{0x2, 0x0, 0xbd2, 0x3, 0x4}, 0x3ff, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x75dc, 0x30, 0x7, 0x10001}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000037000-0xc)={0x2, 0x7, 0x9, 0x775, 0x1000, 0x5}) 2018/02/02 01:41:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000291000)={0x54, 0x0, &(0x7f0000a4b000)=[@clear_death={0x400c630f}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000176000)=[], &(0x7f0000917000)=[]}}], 0x0, 0x0, &(0x7f00006ed000)}) keyctl$instantiate(0xc, 0x0, &(0x7f0000840000), 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000884000)='/dev/keychord\x00', 0x0, 0x0) 2018/02/02 01:41:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000973000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f000025e000)={{0x77359400}, {r0, r1/1000+10000}}, &(0x7f0000f1b000)) r2 = socket(0x10, 0x2, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) pipe2(&(0x7f00003c9000-0x8)={0x0}, 0x4000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000097d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000028000-0xc)={r4, 0x80000, r5}) 2018/02/02 01:41:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000653000)='/dev/loop#\x00', 0x0, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept$unix(r1, &(0x7f000037c000)=@file={0x0, ""/38}, &(0x7f00002e9000)=0xfffffdd0) setsockopt(r2, 0x5000000000000, 0x0, &(0x7f00001d2000-0x1000)="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", 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000239000-0xa1)={0x0, 0xffffff63, "079e9b5182e960090c6f20156f9087cf43d7083a4de4d86dd88e473fe6268ca555ca0c0dc6e823a63ad1d4c86359e1d68871edeac3a17a23df191c81a9dcbe9a702a10698e6c842b98795e10501aa12d94bad4a813c7e005310df186657f28f45028be6fdf289e7811abb3bc3e3897e4b83114ff8063b47b96301bc293428996ff93ac5fcb4943bafc155719e86a6e8e16706b9cca4b03c668"}, &(0x7f0000e30000-0x4)=0xa1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006a7000-0x8)={r3, 0x4db3}, &(0x7f0000251000)=0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000001b000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, "5cf91a5711abfd2a2ea235610bd40b781a67c70dde87bd245a2a407693761700be33c87c382f0ad024241d65b3ae2700349a6bdf9a3d11b85ee4602fac2c5928", "5d6097e2de3e5028ee353a8fedf3b020351c98c9b75fecd31e6183f6466e7a1f863b81228465fc3ab6f66062a11165b14daf06035864a6e5fab18f5f798cbb49", "f1cc94632e90356cec141918784b640a883f9b27d9bf098e1504f95b55c418b2"}) 2018/02/02 01:41:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00009e8000-0x40)={&(0x7f0000683000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f68000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000e3000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000e08000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x7, 0x3, 0x5}) readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/02 01:41:36 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000f8c000-0x4)=0x10001) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/autofs\x00', 0x10000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008ff000+0x7c7)) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000031b000)="fc83ce371f95bf2e0c9a033d12377afe", 0xffffffffffffffe4) recvfrom(r1, &(0x7f00004d4000-0xe0)=""/224, 0xe0, 0x2000, &(0x7f0000251000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001}, 0x0, 0x3, 0x2, 0xffffffffffff960a}}, 0x2e) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00005dd000-0x4), 0x1df) 2018/02/02 01:41:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000bf4000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockname$packet(r1, &(0x7f0000e6a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000170000-0x4)=0x14) sendto$packet(r1, &(0x7f0000ef3000-0x1000)="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", 0x1000, 0x40001, &(0x7f00000e7000-0x14)={0x11, 0x10, r2, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000474000)) pread64(r1, &(0x7f0000ef2000)=""/224, 0xe0, 0x0) writev(r1, &(0x7f000084a000-0x10)=[{&(0x7f00000bf000)="d9dfa8411e1c9125cf85e6fb10d9e97cce3b09a536a347c7c038ac20ba6dbbbc83930136b2de020963967842d9acb94d208dbfa075e25c88317cea21ae96f204e886fed1ec370fa172001a791ea13b66a4c7c8b9c73c0266cfe5fb4c10e32682660e6b0955611a844fc3011416afc2fc671693c531e447df7ee4f3300ac8dc6cc8c42b055d1f11f4f3d6ac4b73c8a4999f3cd711b322e3a4748ea250f1d27daeea193928de3511fcef0c0728e8db60be6d903624c3cece2b567ef03987de8a4d31a128951df14cfba0563ad23b32260039f56547942b1efda1dcc1f89ef9dfd031dea9064d2390b6b091719a55f5a165bcb1", 0xf2}], 0x1) 2018/02/02 01:41:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000013e000)={0x0, 0x6, 0x8, {0x77359400}, 0x3, 0x5}) ioctl$int_out(r0, 0x5460, &(0x7f00001b5000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = getpgrp(0x0) setpriority(0x2, r1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) [ 228.236371] device lo entered promiscuous mode [ 228.248256] device lo left promiscuous mode [ 228.249164] syz-executor3: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 228.249172] CPU: 1 PID: 910 Comm: syz-executor3 Not tainted 4.9.79-g71f1469 #25 [ 228.249176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.249189] ffff8801c59ef880 ffffffff81d94829 1ffff10038b3df13 ffff8801c9ceb000 [ 228.249200] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801c59ef990 [ 228.249211] ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195205 [ 228.249212] Call Trace: [ 228.249224] [] dump_stack+0xc1/0x128 [ 228.249233] [] warn_alloc+0x212/0x240 [ 228.249241] [] ? zone_watermark_ok_safe+0x280/0x280 [ 228.249249] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 228.249256] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 228.249264] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 228.249272] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 228.249280] [] __vmalloc_node_range+0x3f5/0x5f0 [ 228.249287] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 228.249295] [] ? kmalloc_order_trace+0x7a/0x190 [ 228.249303] [] ? release_sock+0x14c/0x1c0 [ 228.249310] [] vmalloc+0x5b/0x70 [ 228.249318] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 228.249325] [] xt_alloc_entry_offsets+0x41/0x60 [ 228.249332] [] translate_table+0x2da/0x1cd0 [ 228.249340] [] ? __lock_is_held+0xa1/0xf0 [ 228.249347] [] ? arpt_alloc_initial_table+0x690/0x690 [ 228.249355] [] ? check_stack_object+0x68/0x140 [ 228.249366] [] ? __check_object_size+0x174/0x3a9 [ 228.249371] [] ? 0xffffffff810002b8 [ 228.249377] [] do_arpt_set_ctl+0x2b7/0x650 [ 228.249384] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 228.249393] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 228.249400] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 228.249408] [] ? mutex_unlock+0x9/0x10 [ 228.249418] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 228.249427] [] nf_setsockopt+0x67/0xc0 [ 228.249437] [] ip_setsockopt+0xa1/0xb0 [ 228.249446] [] tcp_setsockopt+0x82/0xd0 [ 228.249455] [] sock_common_setsockopt+0x95/0xd0 [ 228.249467] [] SyS_setsockopt+0x160/0x250 [ 228.249474] [] ? SyS_recv+0x40/0x40 [ 228.249481] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 228.249489] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 228.249496] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 228.249505] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 228.249585] Mem-Info: [ 228.249605] active_anon:60976 inactive_anon:41 isolated_anon:0 [ 228.249605] active_file:3775 inactive_file:8676 isolated_file:0 [ 228.249605] unevictable:0 dirty:130 writeback:0 unstable:0 [ 228.249605] slab_reclaimable:8463 slab_unreclaimable:62506 [ 228.249605] mapped:24229 shmem:48 pagetables:615 bounce:0 [ 228.249605] free:1462593 free_pcp:320 free_cma:0 [ 228.249624] Node 0 active_anon:243904kB inactive_anon:164kB active_file:15100kB inactive_file:34704kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96916kB dirty:520kB writeback:0kB shmem:192kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 161792kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 228.249640] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 228.249664] DMA32 free:2979960kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:712kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 228.249689] Normal free:2854504kB min:36824kB low:46028kB high:55232kB active_anon:243904kB inactive_anon:164kB active_file:15100kB inactive_file:34704kB unevictable:0kB writepending:520kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:33852kB slab_unreclaimable:250024kB kernel_stack:6080kB pagetables:2460kB bounce:0kB free_pcp:520kB local_pcp:416kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 228.249734] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 2*4kB (M) 2*8kB (M) 2*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979960kB Normal: 1152*4kB (UME) 1171*8kB (UME) 681*16kB (UME) 607*32kB (UM) 340*64kB (UME) 153*128kB (UME) 56*256kB (UM) 10*512kB (UME) 1*1024kB (M) 4*2048kB (ME) 669*4096kB (M) = 2854536kB [ 228.249820] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 228.249822] 12498 total pagecache pages [ 228.249826] 0 pages in swap cache [ 228.249830] Swap cache stats: add 0, delete 0, find 0/0 [ 228.249832] Free swap = 0kB [ 228.249834] Total swap = 0kB [ 228.249835] 1965969 pages RAM [ 228.249837] 0 pages HighMem/MovableOnly [ 228.249839] 320509 pages reserved [ 228.263924] syz-executor3: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 228.263934] CPU: 1 PID: 910 Comm: syz-executor3 Not tainted 4.9.79-g71f1469 #25 [ 228.263938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.263951] ffff8801c59ef880 ffffffff81d94829 1ffff10038b3df13 ffff8801c9ceb000 [ 228.263961] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801c59ef990 [ 228.263971] ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195205 [ 228.263973] Call Trace: [ 228.263985] [] dump_stack+0xc1/0x128 [ 228.263996] [] warn_alloc+0x212/0x240 [ 228.264003] [] ? zone_watermark_ok_safe+0x280/0x280 [ 228.264011] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 228.264019] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 228.264028] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 228.264040] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 228.264054] [] __vmalloc_node_range+0x3f5/0x5f0 [ 228.264061] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 228.264069] [] ? kmalloc_order_trace+0x7a/0x190 [ 228.264076] [] ? release_sock+0x14c/0x1c0 [ 228.264083] [] vmalloc+0x5b/0x70 [ 228.264094] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 228.264102] [] xt_alloc_entry_offsets+0x41/0x60 [ 228.264109] [] translate_table+0x2da/0x1cd0 [ 228.264119] [] ? __lock_is_held+0xa1/0xf0 [ 228.264126] [] ? arpt_alloc_initial_table+0x690/0x690 [ 228.264135] [] ? check_stack_object+0x68/0x140 [ 228.264142] [] ? __check_object_size+0x174/0x3a9 [ 228.264147] [] ? 0xffffffff810002b8 [ 228.264153] [] do_arpt_set_ctl+0x2b7/0x650 [ 228.264160] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 228.264168] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 228.264175] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 228.264182] [] ? mutex_unlock+0x9/0x10 [ 228.264191] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 228.264198] [] nf_setsockopt+0x67/0xc0 [ 228.264205] [] ip_setsockopt+0xa1/0xb0 [ 228.264212] [] tcp_setsockopt+0x82/0xd0 [ 228.264219] [] sock_common_setsockopt+0x95/0xd0 [ 228.264225] [] SyS_setsockopt+0x160/0x250 [ 228.264231] [] ? SyS_recv+0x40/0x40 [ 228.264238] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 228.264246] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 228.264253] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 228.264260] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 228.264507] Mem-Info: [ 228.264524] active_anon:61489 inactive_anon:41 isolated_anon:0 [ 228.264524] active_file:3775 inactive_file:8676 isolated_file:0 [ 228.264524] unevictable:0 dirty:130 writeback:0 unstable:0 [ 228.264524] slab_reclaimable:8463 slab_unreclaimable:62506 [ 228.264524] mapped:24254 shmem:48 pagetables:615 bounce:0 [ 228.264524] free:1462089 free_pcp:303 free_cma:0 [ 228.264539] Node 0 active_anon:245956kB inactive_anon:164kB active_file:15100kB inactive_file:34704kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97016kB dirty:520kB writeback:0kB shmem:192kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 161792kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 228.264554] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 228.264578] DMA32 free:2979960kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:712kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 228.264602] Normal free:2852488kB min:36824kB low:46028kB high:55232kB active_anon:245956kB inactive_anon:164kB active_file:15100kB inactive_file:34704kB unevictable:0kB writepending:520kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:33852kB slab_unreclaimable:250024kB kernel_stack:6048kB pagetables:2460kB bounce:0kB free_pcp:452kB local_pcp:372kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 228.264646] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 2*4kB (M) 2*8kB (M) 2*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979960kB Normal: 1152*4kB (UME) 1171*8kB (UME) 680*16kB (UME) 608*32kB (UM) 340*64kB (UME) 153*128kB (UME) 56*256kB (UM) 10*512kB (UME) 1*1024kB (M) 3*2048kB (ME) 669*4096kB (M) = 2852504kB [ 228.264733] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 228.264735] 12498 total pagecache pages [ 228.264739] 0 pages in swap cache [ 228.264742] Swap cache stats: add 0, delete 0, find 0/0 [ 228.264744] Free swap = 0kB [ 228.264746] Total swap = 0kB [ 228.264748] 1965969 pages RAM [ 228.264750] 0 pages HighMem/MovableOnly [ 228.264752] 320509 pages reserved [ 229.347794] device lo entered promiscuous mode [ 229.354025] device lo left promiscuous mode 2018/02/02 01:41:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000cc2000-0x20)) execve(&(0x7f0000ec2000-0x8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r0 = socket$inet6(0xa, 0x7, 0x3) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r0, 0x4, 0x42c00) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r1, &(0x7f0000c72000)) r2 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00006ce000-0x2e)=""/46, &(0x7f0000431000-0x4)=0x2e) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/02/02 01:41:37 executing program 2: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000050000-0x10)=@req={0x50, &(0x7f000004f000)={@generic="503919bc82853544fc6a568a37c6d3b4", @ifru_names=@common='bcsh0\x00'}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000004d000)) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000051000-0x70)=[{&(0x7f0000042000-0x1000)="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", 0x1000}, {&(0x7f0000051000-0x40)="d4d1097f5be9452589bb0ad1d1db14d2c765a49f5a91f788b3cbf1c3a023c6d2a61103fedb45b49cdd9202c80a674fb10dbead726e007bb08ba0aa83260af5cf", 0x40}, {&(0x7f0000051000-0x21)="d6848d9db425191b9a27b807dd3ae13d3e5588f84b5011f32af522278fe5de72ef", 0x21}, {&(0x7f0000050000)="18fa2c1ca1edce91fb2060e5521814d0082ad4c3f30743c55c526ac35dd3679bf0ee89fcc652b53b60522ae455524c7246ab4db986c33a8a2a163ca31a07c45ea2d104acb850e798c695206912027c808fc0f7", 0x53}, {&(0x7f0000050000)="59c61b7dcbb807bd3687501d297517618347bd65b38db94469981ce82b3062feb025bbd07b28549e0cc19f87c7fc5d9cf0501ee3d47e79fe9688b251d549dbbd13ecb4d2db0675", 0x47}, {&(0x7f0000028000)="d1c233a493021d9f367ecb0c6c990942b53d49d48b9885b80a49974f3ad694be922b5c87c3e8be0ed85858f703119d60d2b632d3223f549cd45ab0d0d3a82ecd8a8458c2526978b083fc", 0x4a}, {&(0x7f0000051000-0xe2)="3ac73582c9f852c60a3c5ee9adce4895f95f454b5633ebc8fd5a1eff12fe33f895f0a94f9d3a1a776a307c3267826ccc0b67b37408fa9ad2ca0413da56414da644bcf6a15f8d32d6b5289d00ff3e74a3d02fa0360bdd195db95475525c3950e8309f10d7d6fcbd8fc7a59dfd0a1efecdeec4450f3d7cf52bba15bac929203b5188ac46c2c28f3da26b5b32d08205d212743ae26cc736290d8be61d05b3782eef9a5629f8a1ad22fe735884fd587f19540432c4480bdbb00ce6545965a9c56d22593b491141930f84cf699834c68ff54c2a81e8b1c7fdd10800b74462fdb1280a7633", 0xe2}], 0x7, 0xd) socketpair(0x1b, 0x80807, 0x8, &(0x7f000001b000)) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000051000-0x4)=0x5, 0x4) 2018/02/02 01:41:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000edc000-0x6)='rxrpc\x00', &(0x7f0000552000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000063b000)=']trusted&GPL\x00', 0x0) add_key$keyring(&(0x7f00002cb000)='keyring\x00', &(0x7f0000f5b000+0x97d)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000237000)='keyring\x00', &(0x7f00001c9000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) socket$unix(0x1, 0x3, 0x0) add_key$keyring(&(0x7f0000af6000)='keyring\x00', &(0x7f00000b1000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$search(0xa, 0x0, &(0x7f0000c24000+0x4fd)='user\x00', &(0x7f0000ef6000-0x5)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f5c000-0xc), 0xffffffffffffff3d) 2018/02/02 01:41:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000039e000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000fab000-0x4)=0x5, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e99000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000013f000)=0xe) read(r0, &(0x7f0000c7c000)=""/40, 0x28) 2018/02/02 01:41:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1) r1 = socket$inet6(0xa, 0x6, 0x101) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f83000), &(0x7f0000c7a000-0x4)=0x4) prctl$void(0x9bc5637330eba3b9) r2 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000587000)={0x0, 0xb6, "733b31d8fe45c46f2b6e47935f7a9a3a5f549c0d8435badfc043ba35061d82fa1e14061d57a1ac3163a279a9a677ffff4f5853f7d9847db4f8c2d7486f382c789c39253ea1419d994a797fdfa0764b35619055ab9f2ec4bf456f2cafd9e97f106c6708199048ab983fb19221b18c03c502383998523198a1dc0a8402d77bf92719506b07660ec138b0f1e1d0a86bd12c597a7794666aaeb9e6d4caa77a38daa49adabb7bb6812000ea42f405a035df381f5e1cc1d3c7"}, &(0x7f0000ea5000)=0xbe) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000377000-0xea)=""/234) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000097c000-0x20)={0x5b16, 0x3f, 0x8000, 0x8, 0x1, 0x1, 0x5, 0x80000000, r3}, 0x20) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sync() ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000312000-0x20)={0xff, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000119000-0x20)={0x4, r4, 0x2, 0x3}) setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00001cf000-0x4), &(0x7f00008d8000-0x4)=0xffffffffffffffa0) 2018/02/02 01:41:37 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000da6000-0x90)={0x5, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000335000-0x4), &(0x7f0000e83000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000a39000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0000000000000005000306000000eb00ecff000010000300074dfaf5238f7e23"}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007ac000-0x4), &(0x7f0000ed5000)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a69000)='/dev/sequencer\x00', 0xc02, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000a15000)={@generic="3c7953db2265b38ed7ca59e077a06145", @ifru_ivalue=0xbc}) 2018/02/02 01:41:37 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000bcf000-0x8)) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000eca000-0x21)="1f0000000104ff10fdfd45c8071100000000000708000100030600dc05df00", 0x1f) 2018/02/02 01:41:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f0000ece000)="b7", &(0x7f0000422000+0xaec), &(0x7f0000000000), &(0x7f0000000000)="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") sendmmsg(0xffffffffffffffff, &(0x7f0000b3a000-0xf0)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)) r2 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x1ff, 0x0, 0xfff, 0xa2, 0x0, 0xffffffff, 0xfffffffffffffffc, 0x7, 0x200, 0x3}) 2018/02/02 01:41:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000004e000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) accept4$nfc_llcp(r1, &(0x7f00008ec000-0x60), &(0x7f0000958000-0x4)=0x60, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) connect$pptp(r1, &(0x7f000013a000-0x20)={0x18, 0x2, {0x3, @empty}}, 0x20) 2018/02/02 01:41:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000), &(0x7f0000535000-0x4), &(0x7f0000f8b000), &(0x7f0000b40000)) prctl$setname(0xf, &(0x7f0000356000)="2a6b657972696e678b626465766367726f757076626f786e65743000") mknod(&(0x7f0000f80000)='./file0\x00', 0x80b2, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f00001ee000-0x8), 0x8) execve(&(0x7f0000d97000)='./file0\x00', &(0x7f00002ce000)=[], &(0x7f0000116000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/02/02 01:41:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f000023f000-0x44)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00001f5000-0xb0)={{0x5, 0x2}, 'port1\x00', 0x8, 0x1, 0x7, 0x80000000, 0x3, 0xf9e, 0x4, 0x0, 0x0, 0x6}) fgetxattr(r0, &(0x7f00006a7000)=@known='security.capability\x00', &(0x7f000016f000)=""/77, 0x4d) [ 229.528508] IPVS: Creating netns size=2536 id=26 [ 229.566968] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/02 01:41:37 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fef000-0x9)='net/icmp\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ceb000-0x50)={@generic="0543af4fa09bb59ed3475dab28d1e0a1", @ifru_settings={0x400, 0x10000, @raw_hdlc=&(0x7f0000d15000-0x4)={0x3, 0x7}}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe0000-0x2c)=@ethtool_cmd={0xa}}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xffffffffffffff7f, &(0x7f0000fee000)=""/10) 2018/02/02 01:41:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x401000000}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000004000)={0x100}, &(0x7f0000004000-0x10), &(0x7f0000013000-0x10)={0x0, 0x1c9c380}, 0x8) r1 = gettid() sched_setattr(r1, &(0x7f0000013000+0x444)={0x30, 0x3, 0x1, 0x4, 0xffffffffffffda4c, 0x1ff, 0xff, 0x7}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:41:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000)={0x100000000000, 0x1b, 0x7f, 0x1c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x3, 0xfffffffffffffff9) timer_settime(0x0, 0x1, &(0x7f000089a000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000b51000)={{0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, r2}}, &(0x7f0000006000-0x20)={{0x0, 0x0}}) mincore(&(0x7f0000511000/0x2000)=nil, 0x2000, &(0x7f000018d000)=""/35) timerfd_settime(r1, 0x0, &(0x7f0000dd6000)={{0x0, r4}, {r3}}, &(0x7f0000adc000-0x20)) [ 229.602139] pktgen: kernel_thread() failed for cpu 0 [ 229.602148] pktgen: Cannot create thread for cpu 0 (-4) [ 229.603692] pktgen: kernel_thread() failed for cpu 1 [ 229.603699] pktgen: Cannot create thread for cpu 1 (-4) [ 229.603701] pktgen: Initialization failed for all threads 2018/02/02 01:41:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fe0000-0x4)=0x18, 0x4) write(r1, &(0x7f000001a000-0x69)='c', 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009bd000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) write(r1, &(0x7f000061e000-0x6f)="10", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/02/02 01:41:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000570000-0x10)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0x100000000}]}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}}, &(0x7f00005ee000-0x20), 0x8, &(0x7f000017a000-0x8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000028d000-0x20)={0x4000000000000401, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000d7000)={r1}) 2018/02/02 01:41:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000451000)={0x54, 0x0, &(0x7f0000cae000-0x54)=[@reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x48, 0x40, &(0x7f00007ed000-0x48)=[@fda={0x66646185, 0xa, 0x2, 0x3c}, @ptr={0x70742a85, 0x0, &(0x7f000024d000), 0x1, 0x0, 0x3e}], &(0x7f00006d5000)=[0x30, 0x30, 0x20, 0x48, 0x28, 0x78, 0x48, 0x38]}}, @decrefs={0x40046307}, @increfs={0x40046304, 0x1}], 0xd3, 0x0, &(0x7f000095e000)="9a6de8304652a56cbe70215397698a387b14381685ad884f83edc20ef5b2f8c9a5b0882db930e0ccd227dfa7a12d1e5d10c5c4fb01f1909d3892047cc3d7796be89879c0e379cec6ad0d7547d84e8e293884e34795ffdc2b86e86865134f1dab5d6894ffc6c4b93575284a69959a84db334901e1d1b1d58d7b39a2e9620c036dbbec38c0e8bb2113d9c5afe2c87768a3884f8a18c2be70da91fccdd10088d6bae5fe81ed4908588c126b8ce10b5e77b5ed373c80f67008b4643bb762ba7df4cc1f4a1a2d7e5cdc3011b1e4197a47f0e112fd7a"}) r1 = epoll_create1(0x0) epoll_wait(r0, &(0x7f00006e6000-0x24)=[{}, {}, {}], 0x3, 0x217) pipe(&(0x7f0000b98000-0x8)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r2, 0x5607) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)={0xfffffffffffffffe}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b50000)='/selinux/checkreqprot\x00', 0x100ffa, 0x0) 2018/02/02 01:41:37 executing program 7: clock_gettime(0x40, &(0x7f0000d7d000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005ad000)={0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00006ef000)) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000ee0000-0x10), &(0x7f0000048000), 0x0) 2018/02/02 01:41:37 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000)='rxrpc\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000017000), 0x0, 0xfffffffffffffffd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000014000)='/dev/ppp\x00', 0x44100, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000001b000-0x32)="90a57b3f5cdfea248161a7a9b7cc564c93d6b40dad472bffd033e9e6620a7eea5eccf22e5118751984db34224c0d82040ae7") add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000008000-0x4a)='W', 0x1, r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000015000-0x8)) write(r1, &(0x7f000001d000-0x9d)="2a7d9cb6500677ecbf0007f223a845fa0f6b197e076bbe352e39cd24fe20e6024cf31257efdf3ef775804b6cd806b0bdf190986592ae6ba118df6171121b08a5bfee70450c9f7e9d4c8ea47f3997d14cc2c385c1e2242df8d51c08f65938363904688f58970e0862f239de2c95c49fad4bbb9ad38434d0a371deb76d22c4c0368a1e9f9bd6dc7137edf207ef0df7fa31a35e599b28303f8f031ec31183", 0x9d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000)={0x0, 0x3, 0x3, 0x5, 0x1, 0x7}, &(0x7f000001b000)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000000f000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1f}}}, 0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000013000-0x98)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x2, 0x2}, 0x98) 2018/02/02 01:41:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) pipe(&(0x7f00006da000)) sched_rr_get_interval(0x0, &(0x7f000000b000-0x10)) 2018/02/02 01:41:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[], 0x0, &(0x7f0000300000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) ioctl$TCXONC(r0, 0x540a, 0x0) shutdown(r0, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008e1000)=0x5) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0xf7fffffffffffffe}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000876000), &(0x7f0000421000-0x4)=0xffffffffffffff12) 2018/02/02 01:41:37 executing program 6: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x8)='\\vmnet0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f00006b6000-0x4)=0x8) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f00009af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)=@generic="592495e55168b53025b4e0c3cc3e93b1") setreuid(0x0, r0) 2018/02/02 01:41:37 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d43000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a83000-0xc)='/dev/autofs\x00', 0x280, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000292000)=0x200000000000efa) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000072c000-0x4)=0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f00003bf000)={0x20080522, r2}, &(0x7f0000ef8000-0x18)={0x4, 0x8000000000000002, 0x1, 0x4, 0x1, 0x6}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ef5000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000985000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r3, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000ef9000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000ca1000-0x4)=0x7) 2018/02/02 01:41:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ab6000)=0x3, 0x4) clock_gettime(0x0, &(0x7f000045f000)={0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r1}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) pipe2(&(0x7f000039f000)={0x0}, 0x800) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000dd7000-0x18)={0x8, 0x1f, 0x7, 0x6, 0x8001, 0x99e}) exit(0x0) 2018/02/02 01:41:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005cc000)='/dev/sequencer\x00', 0x100000400000, 0x0) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x1000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000167000)=0x5) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaf000-0xc)={0xa0800005}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0xffffff02, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) epoll_pwait(r0, &(0x7f0000ed0000)=[{}], 0x1, 0x0, &(0x7f0000904000-0x8), 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000085e000-0x10)={0x9, 0x0, 0x9df0, 0x8fa2}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000045b000)={@dev={0xac, 0x14, 0x0, 0x16}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/02/02 01:41:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) pipe(&(0x7f000093a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000bb6000-0x50)={{0x1, 0x2}, {0x7f, 0x100000001}, 0x2, 0x2, 0x100000000}) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000078000-0x12)={@common='bond0\x00', 0x6}) 2018/02/02 01:41:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000c7f000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000cec000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt(r0, 0x0, 0x6, &(0x7f000020b000-0x3)=""/3, &(0x7f0000f4a000-0x4)=0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000849000)='/dev/rtc\x00', 0xe0000, 0x0) connect$l2tp(r1, &(0x7f000022c000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x2, 0x0, {0xa, 0x2, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}}}, 0x32) 2018/02/02 01:41:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000acd000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x4000000000000000, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) pipe2(&(0x7f0000308000-0x8)={0x0, 0x0}, 0x800) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00009a3000)=0x40, 0x4) pivot_root(&(0x7f0000cc3000-0x8)='./file0\x00', &(0x7f0000502000-0x8)='./file0\x00') 2018/02/02 01:41:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) socketpair(0x8, 0x80807, 0x8001, &(0x7f0000d51000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000d4000-0x8)={0x0, 0x9}, &(0x7f000065d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001be000-0x108)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x1, 0x8000, 0x3f, 0xfffffffffffffff7, 0x6, 0x5, 0x6, 0x9, 0x2, 0x9, 0xff6, 0x5, 0x3, 0x2]}, &(0x7f0000c4a000)=0x108) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100}, &(0x7f0000049000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/02/02 01:41:37 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c4a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x5, 0x1}, 'port1\x00', 0x1, 0x800, 0xac5, 0xffffffffffffffe1, 0x401, 0x1, 0x0, 0x0, 0x1, 0x2baf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fbd000)={0x0, 0x0}, 0x0) fchmod(r2, 0x43b) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000021000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) 2018/02/02 01:41:37 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x2) sendto(r0, &(0x7f0000eaf000-0x11), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000), 0x4) 2018/02/02 01:41:38 executing program 7: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ac8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) r3 = inotify_add_watch(r0, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) inotify_rm_watch(r0, r3) ppoll(&(0x7f0000283000-0x28)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000956000-0x8), 0x8) 2018/02/02 01:41:38 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000027000-0x87)=""/135, 0x87, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 01:41:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000f80000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000280000)={0x0, 0xd4, &(0x7f00002d2000)=[@in6={0xa, 0x0, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x0, 0x9, @empty, 0x7}, @in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @rand_addr=0x232}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3ff}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004d8000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000360000-0x35)=""/53, 0x35) 2018/02/02 01:41:38 executing program 3: sysinfo(&(0x7f00003d3000-0x8b)=""/139) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000757000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0xa)={&(0x7f0000223000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x1038)={0x1038, 0x4, 0x0, 0x0, 0x4, 0x0, {0x5, 0x0, 0x6}, [@typed={0xc, 0x31, @ipv4=@broadcast=0xffffffff}, @nested={0x1018, 0x17, [@typed={0x14, 0x65, @str=')trusted)\x00'}, @generic="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"]}]}, 0x1038}, 0x1, 0x0, 0x0, 0x8800}, 0x8080) clone(0x2001fffe, &(0x7f0000001000-0x2), &(0x7f0000f13000), &(0x7f00002a7000), &(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000034e000)='net/route\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000042a000-0x4)) 2018/02/02 01:41:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f66000)) r0 = syz_open_dev$evdev(&(0x7f000081e000)='/dev/input/event#\x00', 0x5, 0x20800) ioctl$int_out(r0, 0x5460, &(0x7f0000dbc000-0x8)) ppoll(&(0x7f00006d6000)=[], 0x0, &(0x7f0000ece000-0x8)={0x77359400}, &(0x7f0000974000), 0x8) 2018/02/02 01:41:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000549000)) r0 = syz_open_procfs(0x0, &(0x7f0000ae0000-0x9)='net/unix\x00') sendfile(r0, r0, &(0x7f0000032000)=0x1000, 0x7ff) 2018/02/02 01:41:38 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a18000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fgetxattr(r1, &(0x7f0000c0a000)=@random={'os2.', '\x00'}, &(0x7f0000685000)=""/239, 0xef) 2018/02/02 01:41:38 executing program 3: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000481000)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000b6d000)=0xe8) creat(&(0x7f0000df2000)='./file0\x00', 0x108) sendmsg$nl_route(r0, &(0x7f0000ade000-0x38)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000d32000-0x24)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) 2018/02/02 01:41:38 executing program 2: add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000422000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000017000-0xfa), 0xfffffdfd, 0x0) unshare(0x80000) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7fff}) request_key(&(0x7f000092a000-0xa)='id_legacy\x00', &(0x7f0000fb1000)={0x73, 0x79, 0x7a}, &(0x7f0000faf000-0x3)='+}\x00', 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) clone(0x2e882000, &(0x7f000091c000-0xc1), &(0x7f0000b44000), &(0x7f0000b70000), &(0x7f0000e77000)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000975000-0xf7)="ddefadf8b612db2729a2b1b84d5202d847957e738d31c4102adb84739877fdef90cd4fb0841cf44c7d5f2dc1a6a7526140492e0124ca111afff3470e7ae03974b81edc6a867ad90ed94b382e9a9064a2cc89b10c6022e04dbe4082b06072c5dbcde982f752782f27113455b24bb077238dd87bdf99010973c8923e30f78b351ed0c8623872b2fbc839413a85702f9cf2916802112c19f9c94f0b8b206fed2ce971fbdfc2b5f23aac40a0fc986d887ff350b7a198134c8c33507ce41cb9af441740a0670beefea3b22710161775d94d9e495dd295b1db7c3fd31d5b5af864c9c9e440a5352bdea95d952f76ee3ef6d16079ac73f45e6495") ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000dd3000)=0x8) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/02 01:41:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) mount(&(0x7f00006d2000-0x8)='./file1\x00', &(0x7f0000024000-0x1)='.', &(0x7f0000637000)='pstore\x00', 0x911020, &(0x7f00003f8000-0x75)) 2018/02/02 01:41:38 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000000b000)={0x8908, 0x5, 0x0, 0x0, 0x2, 0x1}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f0000001000-0x4)) 2018/02/02 01:41:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000), &(0x7f00003c7000-0x4), &(0x7f0000f72000), &(0x7f00007c4000)) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000a67000-0x8)='./file0\x00', &(0x7f00004bd000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) 2018/02/02 01:41:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000039c000), 0x4) flistxattr(r0, &(0x7f000011c000)=""/4096, 0x1000) r1 = syz_open_pts(0xffffffffffffffff, 0x400) fcntl$setsig(r1, 0xa, 0x2b) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000870000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000096e000)=0x8000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00006d5000-0x10)={0x2, 0x300000000000000, 0x1, 0x80000001}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b9a000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000c70000)=0xe8) lstat(&(0x7f0000abc000)='./file0\x00', &(0x7f000050d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000978000)='./file0/file0\x00', r3, r4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000d98000)={0x7, 0x1, 0xe79}) 2018/02/02 01:41:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e65000/0x4000)=nil, 0x4000, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000095e000-0x10)='/selinux/member\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000f17000)=""/64, 0x40) mlock2(&(0x7f0000eff000/0x12000)=nil, 0x12000, 0x0) 2018/02/02 01:41:38 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/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) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/02 01:41:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x100000802, 0x0) write$evdev(r0, &(0x7f000039d000)=[{{0x77359400}, 0x7fff, 0x0, 0xfffffffffffffffd}, {{}, 0x1, 0x92, 0x2}, {{0x0, 0x2710}, 0x8001, 0x9, 0x1}], 0x48) clock_gettime(0x6, &(0x7f000077d000-0x10)) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000617000), &(0x7f00000a7000)=0x478) 2018/02/02 01:41:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000751000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000e64000)={0x1, 0x4b, "eb311da850549e90db055b178333bb24d972f7fb4af012c7b8d043110b3572372d9e84d84cc75e1c3b3f4e7d7b451e377aefe6b91df15ece013e79f3df0d4e45195ba6c915cfdc4d72d815"}) pread64(0xffffffffffffffff, &(0x7f00005fb000-0xfc)=""/252, 0xfc, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000056c000-0xc)='/dev/ashmem\x00', 0x81, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f000061d000)={0x5, 0x800}) [ 230.582496] binder: BINDER_SET_CONTEXT_MGR already set [ 230.588144] binder: 1114:1115 ioctl 40046207 0 returned -16 [ 230.596397] binder: 1114:1115 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/02/02 01:41:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, @rand_addr}, &(0x7f0000b7a000)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000eb000-0x4), &(0x7f0000867000)=0x4) socketpair(0x1d, 0xa, 0xffffffff00000000, &(0x7f00006d1000-0x8)={0x0}) r3 = open$dir(&(0x7f0000fc7000-0x8)='./file0\x00', 0x101000, 0x4) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000060c000-0xe6)=""/230) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000986000-0xe8)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000b32000)=0xe8) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) r6 = syz_open_procfs(0x0, &(0x7f000049c000)='net/fib_triestat\x00') getpgid(0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0xfffffffffffffffe, &(0x7f0000e30000-0x14)={@local}, &(0x7f00006f5000)=0x14) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000315000), 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007c0000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3, 0x7, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x7f, r4, r5}, {0x1f, 0x8001, 0x8001, 0x9, 0x56d7, 0xffff, 0x7, 0xc1}, {0x5, 0xed, 0x3, 0x54}, 0x3, 0x8, 0x31457117310e3cb4, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x32}, 0x0, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x2, 0x3ff, 0x6, 0x9, 0x1108189c}}, 0xe8) ioctl$KDDISABIO(r6, 0x4b37) recvfrom$inet(r6, &(0x7f0000e3e000)=""/125, 0x7d, 0x10000, &(0x7f00008ab000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c8e000)={0x77, 0x6, 0xfffffffffffffffd, 0x9, 0x1c, 0x401}) connect$inet6(r2, &(0x7f0000774000)={0xa, 0x2, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x5}, 0x1c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r1, r7, &(0x7f000024e000), 0x1) bind$packet(0xffffffffffffffff, &(0x7f0000173000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x14) tkill(0x0, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f00009a1000)=""/221, 0xdd, 0x0, &(0x7f0000bb1000-0x10)={0x4, 0x7, 0xbd, "04127ed0ba57", 0x6}, 0x10) setfsuid(0x0) rt_sigprocmask(0x2, &(0x7f000098f000-0x8)={0x7fffffff}, &(0x7f0000272000-0x8), 0x8) 2018/02/02 01:41:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4d000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000741000-0x84)=[@in6={0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x1d}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x84) accept$packet(0xffffffffffffffff, &(0x7f0000984000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00005b3000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f0000ddc000)={&(0x7f000064e000-0xc)={0x10}, 0xc, &(0x7f0000d55000)={&(0x7f000002f000-0x24)=@bridge_delneigh={0x24, 0x1d, 0x100, 0x2, 0x3, {0x7, 0x0, 0x0, r2, 0x90, 0x4, 0x6}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x48000}, 0x11) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008f6000-0x10)={0x20000000000000c4, &(0x7f0000bf1000)=[{0x3, 0x9, 0x1f, 0x7fff}, {0x100000001, 0x8, 0x7, 0x9}, {0x79b, 0x5, 0xae, 0x8}]}, 0xfffffffffffffd55) 2018/02/02 01:41:38 executing program 0: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000b76000)='./control/file0\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 230.630365] binder: 1114:1130 tried to acquire reference to desc 0, got 1 instead [ 230.644010] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 01:41:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = dup(r0) select(0x40, &(0x7f00000c2000)={0x5, 0x8, 0x509c1b4c, 0x20, 0x1, 0x7f, 0x7fffffff, 0x81}, &(0x7f0000f06000)={0x81, 0x3, 0x1, 0x1, 0x2, 0x100, 0x80000001, 0xf127}, &(0x7f0000558000-0x40)={0x2, 0x10000000000, 0x3ae, 0x8, 0xfffffffffffff4ea, 0x3, 0x4, 0xfff}, &(0x7f0000d55000-0x10)={0x77359400}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000da2000)) sendfile(r0, r0, &(0x7f000019c000), 0x0) dup2(r0, r1) [ 230.644019] binder: 1114:1115 ioctl 40046207 0 returned -16 [ 230.653484] binder: 1114:1115 unknown command 536907575 [ 230.653493] binder: 1114:1115 ioctl c0306201 20008fd0 returned -22 2018/02/02 01:41:38 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f000000d000/0x1000)=nil, 0x1000}, 0x1}) fstat(r0, &(0x7f0000003000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) clock_nanosleep(0x0, 0x0, &(0x7f0000186000-0x10), 0x0) 2018/02/02 01:41:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fremovexattr(r0, &(0x7f0000dc6000-0x19)=@known='system.posix_acl_default\x00') r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000922000-0x10)=@common='lo\x00', 0x10) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000805000)) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001c2000)={0x0, 0x15, "cdc463c74ec6f217a01248d100b6783c361ae6daba"}, &(0x7f00001b3000)=0x1d) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a3e000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f0000bf3000)="0300703e819220faec0070589f25315df9e8db6aea699f3d7cd1ffb3c78e687967eceeae95a6df2942aface86a00219c2b45dc6da852ef48f73168143b4ba101c912a59580c2a57572b11943c43a396fec55810c626f862c8343affa57c5f1f60111c4d4a57a75a44dcc26463fe85d4447f8de57a0bb225c6c24a70d7fcab2b9b0f975e1dc") setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001cd000-0x20)={0xff, 0x40, 0x800d, 0xbe, 0x0, 0x52c, 0x0, 0x401, r2}, 0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009de000)={r2, 0x8, 0xffff}, 0x8) 2018/02/02 01:41:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r0 = socket$nl_route(0x10, 0x3, 0x0) fremovexattr(r0, &(0x7f00003cf000-0xe)=@known='system.advise\x00') sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x14, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000864000-0xc)=@proc={0x10, 0x0, 0x1, 0x4100}, 0xc) r1 = creat(&(0x7f00002c1000)='./file0\x00', 0x5404472aa7a4ae21) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000f7c000), &(0x7f0000424000-0x4)=0x4) [ 230.653544] binder: 1114:1136 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 230.657339] binder: 1114:1136 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 230.788313] binder: undelivered death notification, 0000000000000000 2018/02/02 01:41:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f000050d000-0x3), 0x0) clock_gettime(0x0, &(0x7f0000da7000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000e63000-0x40)={0x5, 0x35d, 0x40, 0x100, 0x0, 0x932, 0xfffffffffffffff8, 0xffffffff}, &(0x7f0000d7f000-0x1)={0x5, 0x3f, 0x8, 0x4, 0x6d4f, 0x66, 0xfffffffffffffffd}, &(0x7f0000a9f000-0x40)={0x10004, 0x3, 0x8, 0x6, 0xffff, 0x5, 0xbef, 0x4}, &(0x7f0000d88000-0x10)={r0, r1+30000000}, &(0x7f0000269000)={&(0x7f0000ef0000-0x8)={0xffff}, 0x8}) futex(&(0x7f0000824000-0x4), 0x5, 0x0, &(0x7f0000703000)={0x77359400, r2}, &(0x7f0000a2a000)=0x1, 0x0) 2018/02/02 01:41:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000103000-0x8)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x10}}, 0x8) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r0, &(0x7f0000575000-0x22)=""/34, 0x22, 0x40000066, &(0x7f0000b50000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) syncfs(r0) r2 = memfd_create(&(0x7f0000d3d000)='nodevvmnet0ppp1vboxnet0ppp0bdeveth0vmnet0]vboxnet1-\\-,\'\x00', 0x2) sendto$llc(r2, &(0x7f0000b30000-0x68)="3eb41feae8a744e15f88bbb829005c6db552c0cf14385f970b02677ab297d15e783f34f04302da5e737b37bd7e531b35b312465461a7959efc961964700f7185b49246e8915e9a794a404830f39628ebe55f2c1f8a34fa36c3573678dce98d58c1d3067f8652027a", 0x68, 0x20000000, &(0x7f0000d62000-0x10)={0x1a, 0x1f, 0x20, 0x0, 0x18000000, 0xfff, @random="0b7f5e3e8f76"}, 0x10) 2018/02/02 01:41:38 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1d01"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000005000-0x10)={0x4, 0x20d, 0x1, 0x9, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000a000)=@assoc_value={r3, 0x9}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f000000a000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000000a000-0x10)={0x3f, 0x7fff, 0xfffffffffffffff7, 0x9}) connect$ipx(r2, &(0x7f000000b000)={0x4, 0x4, 0x7, "ad808f850140", 0x6}, 0x10) 2018/02/02 01:41:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @time=@tick}], 0x30) close(r0) 2018/02/02 01:41:38 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000d98000)=0x80000000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000070b000)=""/213) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fc0000-0x40), &(0x7f0000fc0000-0x40), &(0x7f0000fc0000-0x40), &(0x7f00008f2000)={0x77359400}) fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000181000-0x68)={0x7, 0x4, 0x886e, {0x0, 0x989680}, 0x5, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000022d000-0x10)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000aab000)={r1, 0x80000, r0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000aac000-0x8)='./file0\x00', &(0x7f0000fbf000)=@random={'trusted.', '\x00'}, &(0x7f00007c5000-0xbe)=""/190, 0xbe) 2018/02/02 01:41:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000cc6000-0xfb)=""/251, 0xfb, 0x0, &(0x7f000092e000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) r0 = socket$nl_route(0x10, 0x3, 0x0) ustat(0x6, &(0x7f000087e000-0x20)) r1 = dup3(r0, r0, 0x80000) timerfd_gettime(r1, &(0x7f0000096000)) 2018/02/02 01:41:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) fcntl$setpipe(r0, 0x407, 0xf98c974) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000662000)='/dev/rtc\x00', 0x20800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000b6b000-0xe)='attr/fscreate\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009b8000-0xe8)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000f02000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000f7d000-0x18)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xf36, r4}) rt_sigreturn() ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) writev(r3, &(0x7f0000ffd000)=[{&(0x7f0000985000-0x1000)="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", 0x2e9}], 0x1) prctl$intptr(0x3b, 0xb3c) getpeername$ipx(r3, &(0x7f0000463000-0x10), &(0x7f00008da000-0x4)=0x10) 2018/02/02 01:41:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008c5000-0xa)='/dev/ptmx\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x900000000000000, 0x6, 0x92, 0xffffffffffffff90, 0x0, 0x8, 0x2917, 0x521f7739, 0x800, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) socket(0x14, 0x6, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) close(r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000cae000-0x38)={&(0x7f0000144000-0xc)={0x10}, 0xc, &(0x7f0000a57000)={&(0x7f00004c4000-0x480)={0x1c, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x4, 0x0, []}, @generic, @nested={0x4, 0x76, []}]}, 0x1c}, 0x1}, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000019000)=0x5) timer_settime(0x0, 0x0, &(0x7f00007ca000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000bba000-0x20)) 2018/02/02 01:41:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x5) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000030e000-0x4)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000642000)=@common='eql\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f2a000-0x38)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000bee000-0xa0)=[], 0x0, &(0x7f0000db4000)=[{0x3d2, 0x0, 0x7fffffff}], 0x10}, 0x0) 2018/02/02 01:41:38 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000deb000-0x8)='./file0\x00', 0x200, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f000092b000)="f55ead3fe2ad4a7835ca90ee3de1613abd1347356bb9ed91beb4ef44a994bfe5ae901be8ff239df10b46e51c0abbc3cd61c3a62040a104575d1796ab739389ba0d04eec41f18f13a42b5ba31d764b73dc9c0a233d7b14d542b5f0a79e8ebc1427a860f3591e5103b45671589a68404f66e6f33295cc638a2e328ec9f87be71caf221ec4b245ed4d076c9d51e3560f2aa0bb6df39c7afae0dd64b3f4cd00ba90193b08d908ff09c498b1567cad97d8702f12d113fa869bb253540c2b390fd5663692a10ea41a1f797c02f7e501a44bb69fb273822e33918ddd2dbc69e8da193a6ad8cb2efc1f8", 0xe6) connect$vsock_stream(r1, &(0x7f0000796000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000efe000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000c0a000-0x15)=""/21) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000970000-0xd9)='x', 0x1) sync_file_range(r1, 0x6, 0x9, 0x1) 2018/02/02 01:41:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) fcntl$addseals(r0, 0x409, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000c05000)=0x200000001f, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000085a000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000c3c000-0x38)={&(0x7f0000ce1000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a, &(0x7f0000654000-0x20)=[{&(0x7f0000823000-0xc5)="b6", 0x1}], 0x1, &(0x7f0000606000-0x150)=[]}, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002dd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000774000)=0x10000000009, 0xfffffd76) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000031b000)='net/stat\x00') recvfrom$inet6(r3, &(0x7f0000b32000)=""/31, 0x1f, 0x2020, &(0x7f0000c97000-0x1c)={0xa, 0x2, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3}, 0x1c) sync_file_range(r1, 0x80000000000000, 0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x80000000, 0x9, 0x4000ffff, 0xffffffffa56033e2}, 0x14) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000748000), &(0x7f0000f9b000-0x4)=0x4) unlinkat(r2, &(0x7f0000a10000-0x8)='./file0\x00', 0x200) writev(r1, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x218}], 0x1) 2018/02/02 01:41:38 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000001e000)='./file0\x00', 0x100, 0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000a000)={0x0, @multicast1, @broadcast}, &(0x7f000001e000)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000011000-0x8)='./file0\x00', 0x180, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000)={@generic="fdedfbbc63c6f8dcb529efbc1a83d060", r1}) r2 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000018000/0x4000)=nil, 0x4000, 0x3, 0x100000000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000019000)={0x6, 0x6, 0x1, 0x7f, 0x6, 0x1, 0x9d, 0x3, 0x0}, &(0x7f0000020000-0x4)=0x20) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000020000-0x8)={r3, 0x1f}, &(0x7f000001f000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000005000-0x5c)={0x8, 0x800000000000000, {0x0, 0x3, 0x9, 0x0, 0x5}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000020000-0x18)={r4, 0x0, 0x20, 0xe715, 0x100000001}, &(0x7f0000005000+0x645)=0x18) [ 231.037952] binder: 1203:1205 ERROR: BC_REGISTER_LOOPER called without request 2018/02/02 01:41:39 executing program 5: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000df5000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000df6000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000df7000-0x64)={&(0x7f0000df7000-0x20)=[0xfff, 0x20, 0x6, 0xc34, 0x7f, 0x200, 0x4, 0x4], 0x8, 0x5, 0x7f, 0x20, 0x1, 0x8, {0x3, 0x8, 0x10001, 0x80000001, 0x1f, 0x5, 0x400, 0x4, 0x8000, 0x3f, 0xe99a, 0x0, 0x7fff, 0x9, "537beb4dbb5b046a70dc960ac7c74106f5b698198db1fcfdc1478da1b2daa8d9"}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000025c000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000018000-0x30)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df5000-0x4), 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000933000)=0x182, 0x4) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dfa000-0x72)="122026f828526808efd174c781a3485a4471b1a62baf88cdc385ed04c99927abcd501a432b4a30a1ef5395b3555270f2a353b9050a881eeff387079cc88e18b2d67a33c0dd82a8641167f979abeb7ff188ecb0a7346699d75a416fdaceee6df02303caf6d7a6ac9bb9b6e6dd538746bd6524", 0x72, 0x4048040, &(0x7f000077b000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c69000-0xb), &(0x7f00004ca000-0x4)=0xb) r3 = accept$inet(r0, &(0x7f0000644000)={0x0, 0x0, @broadcast}, &(0x7f0000df5000)=0x44) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a32000)={0x7ff, 0xfffffffffffffffa, 0x10000, {0x0, 0x989680}, 0x7}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000df8000-0xc)={0x2, 0xffffffff, 0x1, 0x7ff, 0xa40, 0x80000000000}) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000df8000), &(0x7f0000df8000)=0x4) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000dfb000-0x4), &(0x7f0000df6000-0x4)=0xff99) sendto$inet(r0, &(0x7f0000931000-0x832)="d3", 0x1, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr}, 0x10) ioctl$VT_ACTIVATE(r1, 0x5606, 0xac4b) 2018/02/02 01:41:39 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a26000-0x1c)=@req3={0x1000000, 0x9, 0x7d0}, 0x1c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ffb000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000ffc000-0x8)='./file0\x00', &(0x7f0000ffb000)=@random={'security.', 'GPL\x00'}, &(0x7f0000ffb000)='\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000096f000-0x4)=0x4) socket$inet(0x2, 0x4, 0x2) [ 231.082702] binder: undelivered transaction 282, process died. [ 231.096400] binder: undelivered TRANSACTION_COMPLETE [ 231.114633] audit_printk_skb: 1599 callbacks suppressed 2018/02/02 01:41:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002fa000-0xe8)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000c78000-0x4)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000c30000-0x8)='./file0\x00', r1, r2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000064f000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'xts(aes)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 01:41:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005c6000-0x4), &(0x7f0000b40000-0x4)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) getpgid(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl(r0, 0x5d, &(0x7f0000b8c000-0x1d)="21d01db96ca875c2a5dd67f808ae63422aa9eb39dc49a76caa4c5025a9") dup3(r0, r0, 0x80000) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f000067d000-0x20)={0x0, 0x0, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000086d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x900}) personality(0x400000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000281000), 0x8) [ 231.114641] audit: type=1400 audit(1517535699.008:23337): avc: denied { net_admin } for pid=8342 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.120665] audit: type=1400 audit(1517535699.018:23338): avc: denied { set_context_mgr } for pid=1203 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 231.123138] audit: type=1400 audit(1517535699.028:23339): avc: denied { net_admin } for pid=4133 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.132949] audit: type=1400 audit(1517535699.038:23340): avc: denied { net_admin } for pid=4133 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.140579] audit: type=1400 audit(1517535699.038:23341): avc: denied { net_admin } for pid=4133 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.144963] audit: type=1400 audit(1517535699.048:23342): avc: denied { call } for pid=1203 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 231.144988] binder_alloc: 1203: binder_alloc_buf, no vma [ 231.145006] binder: 1203:1205 transaction failed 29189/-3, size 0-0 line 3127 [ 231.155287] binder: undelivered TRANSACTION_ERROR: 29189 [ 231.157760] audit: type=1400 audit(1517535699.058:23343): avc: denied { net_admin } for pid=4138 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.165272] audit: type=1400 audit(1517535699.068:23345): avc: denied { net_admin } for pid=1202 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 [ 231.167826] audit: type=1400 audit(1517535699.058:23344): avc: denied { net_admin } for pid=4138 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 01:41:39 executing program 2: 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) r0 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000), &(0x7f0000001000)) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000aa000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) keyctl$join(0x1, &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}) 2018/02/02 01:41:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10005, 0x4) epoll_wait(r0, &(0x7f00009fe000-0x48)=[{}, {}, {}, {}, {}, {}], 0x17d, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) shutdown(r0, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000004e000-0x4)) 2018/02/02 01:41:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000a62000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ee000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/02/02 01:41:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) r1 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xa47) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001b1000-0x290)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x0, []}, 0x90) 2018/02/02 01:41:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x3) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000344000)=0xa4ca, 0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) lstat(&(0x7f00000d0000-0x8)='./file0\x00', &(0x7f0000b4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getegid() fstat(r1, &(0x7f000062c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/ppp\x00', 0x20001, 0x0) ioctl$EVIOCSCLOCKID(r7, 0x400445a0, &(0x7f000077b000-0x4)=0x100) lstat(&(0x7f00005ce000)='./file0\x00', &(0x7f00006f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000998000-0x8)='./file0\x00', &(0x7f0000930000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000906000-0x4)=0x0, &(0x7f0000e92000), &(0x7f00000e4000-0x4)) getgroups(0x8, &(0x7f0000d75000)=[r2, r3, r4, r5, r6, r8, r9, r10]) 2018/02/02 01:41:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000824000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) sendto$inet(r0, &(0x7f0000169000), 0x0, 0x0, &(0x7f0000998000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) 2018/02/02 01:41:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r0, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c2000)='/selinux/status\x00', 0x0, 0x0) signalfd4(r1, &(0x7f000018c000), 0x8, 0x0) 2018/02/02 01:41:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) syz_open_dev$sg(&(0x7f00003a2000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533}) [ 231.168694] audit: type=1400 audit(1517535699.068:23346): avc: denied { net_admin } for pid=4138 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.359808] device syz0 entered promiscuous mode 2018/02/02 01:41:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00009fd000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000b43000)=0x1c, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000aa9000-0xc)={@empty, @multicast1, 0x0}, &(0x7f0000a97000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe2000)={@common='ip6_vti0\x00', r1}) r2 = socket(0x10, 0x0, 0x4000000) r3 = dup2(r2, r0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000063000-0x23)=""/35) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004d1000)={@common='lo\x00', &(0x7f0000629000-0x24)=@ethtool_ringparam={0x10}}) 2018/02/02 01:41:39 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000022000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) remap_file_pages(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x1, 0x7000, 0x2) 2018/02/02 01:41:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002ce000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000084000-0x8)=0x400) connect$unix(r0, &(0x7f0000e9d000-0xa)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/02/02 01:41:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000008a000-0x9)='/dev/rtc\x00', 0x10000, 0x0) connect$ax25(r0, &(0x7f00000e5000)={0x3, {"e1aa62a617b42c"}, 0x7}, 0x10) execveat(0xffffffffffffffff, &(0x7f000007b000)='./file0\x00', &(0x7f0000392000)=[], &(0x7f0000658000)=[], 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000caa000-0x4)) 2018/02/02 01:41:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d53000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000b31000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00001ce000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003fd000)={@empty, @loopback={0x0, 0x1}, @empty, 0x8, 0x8, 0x10000, 0x500, 0x9, 0x20000, r1}) socketpair$inet(0x2, 0xb, 0x1, &(0x7f000067d000-0x8)) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5385, &(0x7f0000da7000)) 2018/02/02 01:41:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000207000-0x16)='/selinux/checkreqprot\x00', 0x401, 0x0) mq_notify(r0, &(0x7f0000df4000-0x60)={0x0, 0xa, 0x5, @thr={&(0x7f0000b77000)="aba6f3cca12099ebc6eb29321b5ecce1c897072befd618682d9f8e33e48791732147e1826e6870441c396d283deb3080da5be4260f738d032263137a8ab60559990e58422d3dbca3d75103e3f2ec4f7670c8598f0d81e3a0e8d4af2347604de16dc98e16ade20b55979c3ac131600c7c9e88fe53c1eaecb7387bd9c2eb37140a7aa54583fdbbbb4df0119d681578aa70dc", &(0x7f00000f1000-0x3d)="c717db84c517e72fb0d2e26c836413e530a6e07376aab001c5444f6a632bd36cb728da0e167a8e86707a3bbdad213de96a608360fb1488222b6dcc8ca9"}}) syz_open_procfs(0x0, &(0x7f0000bdc000-0x10)="6e65742f69705f6d725f630001000000") pread64(r0, &(0x7f0000000000)=""/129, 0xfffffffffffffe20, 0x0) 2018/02/02 01:41:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000300000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = getpid() connect$inet(r1, &(0x7f0000813000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) execveat(r1, &(0x7f0000dc8000)='./file0\x00', &(0x7f0000ffc000)=[&(0x7f0000787000-0x1)='\x00', &(0x7f0000243000-0x6)=')GPL#\x00', &(0x7f0000a46000-0x1a)='-selfbdevposix_acl_access\x00', &(0x7f00005a1000)='+vmnet1ppp0\x00'], &(0x7f0000ff5000)=[&(0x7f0000e9c000)='$\x00', &(0x7f0000900000)='\x00', &(0x7f00001ad000-0x3)='[-\x00'], 0x100) fcntl$setown(r1, 0x8, r2) sendto$inet(r0, &(0x7f0000cec000-0xc0)='9', 0x1, 0x5, &(0x7f0000638000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/02 01:41:39 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001e000)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) 2018/02/02 01:41:39 executing program 2: syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) socket$pptp(0x18, 0x1, 0x2) 2018/02/02 01:41:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000785000-0xe)='net/rt6_stats\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000c3d000-0xbc)={0xd8, 0x2, 'client0\x00', 0x4, "8a20d55e9d98609e", "ac821874826f4444647403bdab19367b74020e6f55a724ed65d5c8517527fc1b", 0x8, 0x5}) ioctl$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)}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000061b000)={0xaa, 0x10}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) seccomp(0x0, 0x0, &(0x7f0000bf0000)={0xa, &(0x7f0000e39000-0x50)=[{0x6a, 0x1, 0x5, 0x401}, {0x8c7d, 0xfffffffffffffff7, 0x342, 0x1}, {0x0, 0xfff, 0xfffffffffffffff9, 0x200}, {0x0, 0x6e32, 0xcb3, 0x8}, {0xc72, 0x2, 0xb50, 0x7}, {0xf, 0x1f, 0x2, 0x7}, {0xf92, 0x1, 0x81}, {0x5, 0x1, 0x401, 0x1}, {0x5, 0x2, 0x4, 0x100}, {0x0, 0x8, 0x1000, 0xbd6}]}) r3 = creat(&(0x7f00004ae000-0x8)='./file0\x00', 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r3}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) 2018/02/02 01:41:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) sendto(r1, &(0x7f0000e17000+0x81d)="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", 0x1000, 0x8000, &(0x7f0000bf6000-0x1e)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @common='erspan0\x00'}}, 0x1e) connect$l2tp(r1, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000614000)='net/rpc\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ac1000)={0x0, 0x5}, &(0x7f00008ab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000181000-0x8)={0x0}, &(0x7f00004cb000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000095d000-0x8)={0x0, 0xdc7}, &(0x7f0000cd0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000052c000-0x14)={0x0, 0x7fff, 0x1, 0x1, 0x3}, &(0x7f000097e000)=0x14) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d54000)={0x0, 0x5, 0x80, 0x5, 0x0}, &(0x7f0000f5e000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000d3000-0xc)={0x0, 0x8, 0x20}, &(0x7f0000176000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000027d000)={0x0, 0xfff, 0x30, 0x9, 0x101}, &(0x7f0000d6c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000249000)=@assoc_value={0x0, 0x6}, &(0x7f00009d8000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f2d000-0x8)={0x0, 0x4}, &(0x7f0000f5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000779000-0xa0)={0x0, @in6={{0xa, 0x0, 0x145a, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0xffffffff}}, 0xfffffffffffffffa, 0x6, 0x7, 0x3}, &(0x7f0000b4f000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a45000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdc000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d84000-0x8)={0x0, 0xffffffffffffffc1}, &(0x7f0000bc6000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080c000)={0x0, 0xfffffffffffffffa}, &(0x7f0000a2a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e4d000)={0x0, 0x5, "9f52a1f49d"}, &(0x7f0000081000-0x4)=0xd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000819000-0x8)={0x0, 0x2, 0x4}, &(0x7f0000508000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000bd1000-0x8)={0x0, 0x100}, &(0x7f000020e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000425000)={0xfffffffffffffff9, 0x0, 0x2, 0xca, 0x9, 0x8, 0x0, 0x50448b1b, 0x0}, &(0x7f0000a7f000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d79000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x80000001}}, 0x8001, 0x8, 0xfffffffffffffff9, 0x928, 0x80}, &(0x7f0000c12000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000066b000-0x8c)={0x0, @in6={{0xa, 0x1, 0x10000, @empty}}}, &(0x7f0000e84000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f05000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000157000-0x4)=0x1c) sendmmsg$inet_sctp(r2, &(0x7f0000f88000)=[{&(0x7f000074f000)=@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000485000-0x70)=[{&(0x7f0000ffd000-0x76)="4e2492fca8aa429ec9d097f393d15f511c0b61714a5c3a50387b6119198bbb4ba4630910066100643acf7b4cd123d153f114c9fa4d922df811cfc43b3cba4bacacff2766c24a47f30651588f620b92fce326126ac349da8fa97c569c5fa2e45954c7a6c88bd5078f8f3ab2040c9678377ac8e2c08c67", 0x76}, {&(0x7f0000ec7000)="a1a7144c825ac48b6a028e59571b8472466568be6ffb1ad142d1c3974f86f9ca82e49a1dc768630f5266dde7867abe96469ba633855303070ca31a38c388efcee3b1279b2b146b5a9846791e68f36c9a8b017d84ad01ccbe1478d2870e0be767a7f769508b2792fd5b261d49ef28e0c974855c6f500c4b55124ecac228c79b8160659151240290caae6cde5dba237f9ea701a7f9b6b032f64f0d741bd95792208ab31dea694dec7e0cc61add59882cedceca8818e5f35a4bed9d39a6", 0xbc}, {&(0x7f0000f1f000)="6fa074", 0x3}, {&(0x7f0000307000-0x82)="5b74bbf22e7fd8ad46aea82b401842bc46a2e940c85336365f47b3fa0624f092dec10ba435f5e3a4a0242ea7b28fc35df852f7e9287ec84ae5818850b27c7dca2025ebf824a9da524c78993c559888d5140caff6d7e5dbc98d4650be20171352287c1bdfa9f9e5fe0ed4448003f0542b0f648566200fea0ea84816ebcae0c5880522", 0x82}, 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{&(0x7f000052c000)="4436066c29fddacf04bcc3917b65952964b8ab24a35f2855676a562ab16bee28d9f7fd78fe4bb9f5b28cfc102745c60b56b31766497f02d4e3e6d9c4cefd5ffb74d212aca28f4eb68fece2339d93b98360fdf784932b384c5d31ca1953b9c4524729fcea48f22c7320f0d471287b4c7f8eaebb18e31808d8da457201f7856c0d8282f1a5c44b091d38faee07731ccb72ff029bc63af64f4dd9f698a9e6157d568ee258328cea8d6ccd496a14c4430e8797889f11c084828d4f43ab748f8fb2f2", 0xc0}, {&(0x7f00009e0000-0x1b)="4d24e7ffd3ab96a9d3cc60cca3a182c8fb35671cb9aca05181d343", 0x1b}, {&(0x7f0000c58000)="e1f0048a986bb19268e4739bc5c2e5b5a0e7dbdf9cac1dad3d0d1988af1fe638945ba755b184933419143420b4160d57ebd2ee31658872ad52a46d40aa8465eb09eb790e4421f9b89f4eb32095189295b441382dde9ad0b6ec98d9149af81ef7623d6c7c33ec0278a58f23a3633b7966566bc7544aaae83c61f10aa59356a8ca39b276973a1e03ae4665c390b941185ac57a91ed1836e16aded3539dbc51", 0x9e}, {&(0x7f0000764000-0xa8)="9f2191b3ccaa4a1eba46cd4d039c1495a78db934a9d5f9704804263784bf0d52549f39f0cb88bec15ceeecd685a49dc86be81fe98e172a24de0a1671f8d8305c81d9229c81185d3e400d437e2b73e95aab148ba950fa60e496ec85e934a67a2f7a2c584d10934e114eb57fc6500568c8d0f49991f71b53b369431a87b00a9707a03c5c78c85e4829ecdd580c37b27f715513bc7aba07ce3203987ef01b8c5dd79ee8e93ba9ae0b9a", 0xa8}], 0x5, &(0x7f00008c2000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8d6, 0x8, 0x1, 0x4, 0x2, 0x100000001, 0x0, 0xf0, r5}}], 0x30, 0x4000}, {&(0x7f0000e3b000)=@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x4174}, 0x1c, &(0x7f0000830000)=[{&(0x7f00004e4000)="9cb92b0177da2a4dee2d35f767cd985170d11c3f1c6ef2f2b41dd0e7be4637df02f9c48d9cdd109a350ea6d8dff7ed2f7ad0b376ce83d1a8088e9adf30e5d28e8849ace349b388a875c3f9637f5c267c38818071c823126dca6621306a", 0x5d}, {&(0x7f0000ea5000)="d2b233e4b8dda07eb3db537b039f093e5adbb215cbec2abb481f2e8df8a6301eb2531cebbd90461bd372d385607a2682a916833f396b0fed6c91e154da413fde3532d23c2db8b1a7a766b67b690440cb34a30695e5e24c20ab1c901b7dc5259333f169871a17eae36d0a7b401ee42526258b8d1259736222d40654392f21bfbd9aaf61efbba529418a41f2d99b4d411388a5e528cef668414e49226322fc3326e8746c6d676835a3ebc3816ce04fb30781804b22c367afe037db8abe75", 0xbd}, {&(0x7f0000b3c000)="793a72a03919e061a0ff5f91a47d8bb2a6d3bf7a790961439430dd9543cc7853985f369d5353ad5425fd33d52b9cdf537103e8327d6e344268a594ab3b45d3d4100114def688287e1f5758c60ff2853e9a52cd47f4cba392e66aecfc773a9adcb4d5b14d0487f9882d710c241a19795e68a8940e8aa7ff6a5e596e9420a0b22443dc8c49fe5dffbb47611b2a46a8a605266cce25d4055b11a9d0031a0fd7d3d5e0620dae41954997f9e927b478a40488052501d4", 0xb4}, {&(0x7f000079c000-0xa2)="fa30397182fdc473764e02226dbc4fdff7971c5267f86b2b87387ed8f43243c541797fa7057d716c1937e288fd214be0aff45988cedeebfb4f3e36a11f6a14d30ea534860d2f0b66113341ce758aeca4c07447842b40167566c564785976a16a588c31e11c8419b0e74f67f0ae91cc479a00c5113b04fab888ee4a657270debc0e5bd08f569d562e9c50d65fb3659b0f00f7057d5884f04303f4c8fcc770e6c55736", 0xa2}, {&(0x7f0000bf3000)="aaed03559ba4838ad49966cc2bb1685f857dbadb9e67296eff0094", 0x1b}, {&(0x7f0000add000-0x11)="f05109d2840a7ec785d6a615a0117a4856", 0x11}, {&(0x7f0000d03000-0x69)="3c88cc70e8195ad9eade496fa388e1af8cad6f0c5869b386eaac4e386989b57825f28f58d22af82173c2b548f0f22ce9f5027456bb1a998003ade25df08fff9ea4b938d7fb8899caa85840ea25805ae8be2f45ba4bdca9830652fc8402331ab2665e7519edbbbf4772", 0x69}, {&(0x7f0000c8f000-0x2a)="e554f1f2ca5bab99bc1ebf859563a37bdf26d3e233041edaa205310beea6029b687a06a5ce4469c16a41", 0x2a}, {&(0x7f000045c000-0xf8)="b330699734ecfaaf70681ff023ed5035f24a9c5e0ed710d6e879f104ffb7968fef5985638228c60cfe2bb5a42de2dc2810e624e8dbd84b8526f5da25660cb7df38b36769dd32457e49c89623d00d88f38d27a1d42b304d1a6fc5f922cf7806c672245b3111ece975227b5c3440dfd99eaec1954fdb626d57f42cb7253e3a471ac71978a9e747f245675c9cf953c06211e2ea3116aa724b8960ca08d13fefef5d8a43649795f76d3edc5d8ff7e1bbf04a4600bfe47f7fa18ec036767e14ef819103b9c14954921fb18ae514003d194ccb139b8e12edbef243c46d74ea86e32e7fcde0852a644d58700d336dc2a80320f25ad6bdf0359bfc8a", 0xf8}, {&(0x7f0000641000)="d84561a9f4864dd4c2db2d84796166b5ca8ad96224c31f02cae5abc0a755924357650900f0d1e51c061c3dfaac33d274428234b0cecde7ae69dc8264f01a1c87587e93697256c9f75d64360e444216159d8326d3b42d7a19374037d1b7e089437e67af9c82726482cda4480c15d08183dea1d6721c61ae6a70d9b9256f2430074fbf6305f8f00fafe28f739f1aba7bd9decaa49bb3df7513f85ba5edd957d5f2278c7fe1eac58470700e9a501b11a3c3f96e2410190aac3608e78632a7e5a8014a5a87cfcc2fcc98da7b789e80e5219cd0301db129cea2be45a59c36344c6ac6cec5", 0xe2}], 0xa, &(0x7f0000ab4000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x9, 0x40, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xca, 0x0, 0x8002, 0x7fff, 0xffffffffffffffc1, 0x8, 0xcd3, 0xffff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x8, 0xc, 0x81, 0x7, 0x100, 0x1000, 0x5, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x1000, 0x0, 0xffffffffaa9947f9, 0x1, 0x4b, 0x1, 0x9, r9}}, @init={0x18, 0x84, 0x0, {0x6, 0x1b, 0x3, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x8, 0x5, 0x9c5, 0xd8, 0x5, 0x6, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0xa, 0xfffffffffffffff8, 0x4, 0x0, 0xfb8, 0xfffffffffffff801, r11}}], 0x150, 0x40}, {&(0x7f0000bc4000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000d2b000)=[{&(0x7f0000260000-0xee)="e3c5965135931a98c476d3ebe964f46e684c60deafe1f09567706450d20798ef144104ff130d2f5774ca626ec2eb4098fe335c34fd75d0240ff1a99bdb9005793459579299e7a245c93f3c67fad1fc26a538faaa74e4141fdb3a44f6dde85bf8d2fd0a198a86c526ee09c3947e8ffe1be98713f2a3947d028697773e5f42ea83e57655e943662fdfb2b7d50ea1898628c3b6960b711a0bd6ef5e757e0c73735f4874005f07fae585d296c2eca04738b8fe5968155a9cf18592a2f066cc1d7bec8133d01f8b160464adf5b235901f1af58c62f97d645e4a726313cc94310c03597aec434e11cbfac4d6ff33ad43d3", 0xee}, {&(0x7f000077a000)="d75979eb83ee652103c67b30a5b56970551b53f473f1a31fd6b5e974675477e24cc7dd8ff17b930dfcffec0d803647bcb44e6b660dd675d3196f0ea51f74e78cede7d68a8c7d4fb03343b2725215b169398e878bb65115e5ac86f5635f", 0x5d}, {&(0x7f0000813000-0xaf)="de74d0a913d0dae55ba6b111ca7aec9fdbaacb069d275dc5addc99cb1827383218ff16bdb1f3593daf67d381d2a94cb4ab12073399b06de74eb75b9625780718c06181c9969466033550ff5d1170725bed5e94b295783002fb16e192335658940f72d1c8956cc91f608fae40d32ef09fdde35f9acde6e789342c51654b506a5113a88233747fe13fd3b816c78037a2bc67cf74270a74545a51b9c2c5e4a947d969c955643652119895e168cb8c727d", 0xaf}, {&(0x7f0000862000)="8538557731108d6941c4de06374ee75af3cb2bd40eb3eac51a002d752d20882c5d7ae089b7a8c7b411e5739b5fb707aa6a5cff946d31e23dff6a", 0x3a}, {&(0x7f0000069000-0xf8)="9418400edb17283200e3a3b937d1877f65f0004774d829f53a420b6448a2eaa395fc35cf53c3f211f07a5cdd35421b3057702ff5b4c11d9dca2c3467898cca782b74df99d6ad9a30b6cf1f1cd8ba04b0ce754073608210b229bf5fa95e89a0bd309066632ada88fa088554867bc998d8a973608bfbcd14ebacbedd1ebbfd7c955c14fbc73b4917c23276c36da2637ad6d82d28d10d1aa2a74f8fb79a30c560574115086768966eadd2f152ad92572ee9a516e8c7b99a2ec325eba42c5f3b601851d69a4951943bd0e0e70e6eb80178ead006a2b442f965e0adf458c942b32d011ceb12e6206071ac672a794b9fd941ed1c5e697e3903a3eb", 0xf8}, {&(0x7f0000a0a000)="5feab5ee3ea604db8eb6401459e49036ebaf1a98dfbc3f80cd92a255fef7adabc32b9f3ba6eabbdc2da1d88709e9f3391d7db191fc22dcd3fa3acea4c8c7434219900471df3d9bd3350529b8130af1160a19295fb8910c28c34b99ef5da7a88f0b19957bfb35d6c06b1d2b726f3d1d2f32", 0x71}, 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0x1000}, {&(0x7f0000fd0000-0x1000)="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", 0x1000}, {&(0x7f0000603000-0x7b)="093a98d86428855cbc4a10c7d28326804321664f28df8ba70f9f7fb0b157d2b6bae813e2aaec7d04d399bd675e081884c15568e935606e288c265d78841cfaa14bd3684aa65ca45e3e2d1ab94d8b1961578f5d80e3b4eb4561b2dfa0039b62d8e577ddb1840ffa1f7d5c625b8ab7ccb421ac37334e8d1c8463550b", 0x7b}], 0xa, &(0x7f0000546000-0xf0)=[@init={0x18, 0x84, 0x0, {0xfff, 0x3, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x4, 0x9, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x8, 0x7f, 0x10000, 0x1, 0x8000, 0x0, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0xb06, 0x9, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffd, 0x1, 0xffffffffffffffff, 0x9, 0x4, 0x3, 0x8000, r15}}], 0xf0, 0x4008814}, {&(0x7f00000b1000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000097d000-0x80)=[{&(0x7f0000dd1000)="b7a78c", 0x3}, {&(0x7f0000702000-0x81)="2b54f53fb05be5d80c3a438dfc0f383133edec6d0356ec15e7608b9ed61f58d58fd030b04a9b27e5071c2d8320846b5bfe6cab339d9c66cf601bb8d01c67c97c70ef614f3f025f126c455b37fc3748c387f3c54e666ecd8113f7a794ac905bf3994fb2943d887acd4462af100fa238970c8f3f95387fb70d389b4e7f65661b7a92", 0x81}, {&(0x7f0000836000)="b84c3a102be82eb32fc39ba4bf2e1024858c14c073a36dcc2c8cd70c651c0787e87ae9f8b7e5", 0x26}, {&(0x7f0000915000)}, {&(0x7f000000c000-0x75)="489993098e5a3dc8d10e155bf8dcc31c3f5b7d900ce2e6a8c981aac10c951b3749702fd8302504a885a7673514f9e8ff69376b1b59e4ea0095b9e43e7751585cef7aea09e698dffc5b04a46746ae1615b512b2c7093cac928b39f80817ebe78f346528bea6e2077ac263c7a9015dc144f0027722c4", 0x75}, {&(0x7f0000a85000-0x86)="f2b0d3b3d3276c8928fbdf0c21e7533e479decce38d26312af639fe41391ec3981c8e15a5753a778d20724823d161c13084b3a9c0e0e3885556645f2c1e7e7ad6becc6f9c53fd95318f6bcbceed17df23d952b536feb1f4e2c3d926c94112302cd3fa5baf44ca9df9766c1bf09a886cc804e4ffb5e83022e286c63ead47d3bca40634327453d", 0x86}, {&(0x7f0000000000)="6342ff9ab4623c131e5243f0d55977d03a06e149cb1332e0b96442760b6eace4f1721cf953d75261ca2276faf9cc01001073160349a4c27d3b63053206ea4661931547db281b9d71126451f8a4c7feb8963f0143991780438515404cfbf04aa72623c78538bb6500f850e4092765d7e492e7552cee29b6209b0aad1d2ef10bfb2bdc33db48ed8cdf79d2ebf270285837756476b4767f011cd2f079f0f2f99b9f663ee6e2793224c732648deb06ce165cb4710309800ba126b1", 0xb9}, {&(0x7f00000d2000-0x2b)="869ec751b8185db588eedecc5c06d7397b2717ec3e2825da319123d007d81e48a55be9050084520d4105cc", 0x2b}], 0x8, &(0x7f0000527000-0x90)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0xffffffff, 0x7, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x2, 0x7ff, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x18000000, 0x2, 0x7, 0x100000001, r17}}], 0x90, 0x800}, {&(0x7f00005a4000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000861000-0x70)=[{&(0x7f0000665000+0xcdb)="bc3a4d697f693a4e8a40e712b58ad275c97612dc0b90e4c172529a46e8cef3bdf4d9090854937909ddfa249516d2e5a341f92ea62d2a9f37eef9641ab4fb988c4c92e8d6911e1738ac0adecce517b36d9188d72897f583d7abc930695b154b558502b6459d0e6a2b86c512a86a6487e3b73cbd2cb9edd53e824d3468995874", 0x7f}, {&(0x7f0000a17000)="a4a4975582ca2bb6f7cf1008c7bea6c51c37da2576b1fdcedeb8ca3b7beecfce610ed45a4051df41a41acf01a754a36ecf92577d2fcaa442e536b963b4a6089a818e0f077e46fbe9845fa3d1870d4a67678a86ac8df2878a24fc5bafa62d3db15904dc7da07d65fe9bcdb4fecf3fcd6bee21706e569401c4579e3f04c2c9648ca12260e430a0bfc06378883b4e7af2803d972f03654d1890047cb3bd736f20d7", 0xa0}, {&(0x7f0000725000-0xc)="584d20eb62bbd7c19e9494bc", 0xc}, {&(0x7f0000aa0000)="12319e3144d5cd51f1246faa5f641204dfa2b4b169cc6978744326d6c0ff68f0c5d09b8393d35374295f1f", 0x2b}, {&(0x7f0000254000)="003ec5ad5aedbb02851fa106c72f7b5add77d5b1d75d93f8d4b7b7b472fb9afde65fdf332297ca4c22a925af387b", 0x2e}, {&(0x7f0000065000)="fb96a68e0f5ede79ed6213557d59d4b5f1456393db0ef687e806ec", 0x1b}, {&(0x7f0000284000-0xc3)="63755d9159a3f3219f9982fc2b3646fcc9576c3737a3e69c74cb24fbb875934734a08f657c1755c6077269827d275da4bc5badf79d0ff088f1bd71c2d453900a0974901a0c9284c69646c6ef99a017f992dc64d67e724d5aa4485c17f6f7f6d115c1097b163da4a6fddc4dcb02658eee697db8252e71520077ed02c603447b7261c09e4c43eaf1f819cf18eafcbee3897b083646751f7ab63e80fcae7b839cdc021ae836a4c6fe830ee876893a668e47ad5f9f6338359bb2b9df3edfd5ebf417ceb6af", 0xc3}], 0x7, &(0x7f00000f6000)=[@init={0x18, 0x84, 0x0, {0xff, 0xad4c, 0x6, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x200, 0x3, 0x9, 0x417, 0x4, 0x0, 0x100, r18}}, @init={0x18, 0x84, 0x0, {0x1f, 0x7ff, 0xe3, 0x6772}}, @init={0x18, 0x84, 0x0, {0x3, 0xaf90, 0x101, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0x800, 0x3, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x9a4c, 0x1, 0x0, 0x6, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x10001, 0x8, 0x401, 0xe3f6, 0x39, 0x2, 0xa44, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x4a0e, 0x8004, 0x20, 0x100, r22}}], 0x180, 0x8000}], 0x7, 0x8010) 2018/02/02 01:41:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc8000-0x4)=0xe) dup3(r1, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000702000)) 2018/02/02 01:41:39 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001e000)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) 2018/02/02 01:41:39 executing program 5: mmap(&(0x7f0000000000/0x287000)=nil, 0x287000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000e1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000072000)='/selinux/checkreqprot\x00', 0x60580, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000008f000)={0x0, 0x8}, &(0x7f0000287000)=0x8) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000288000-0x4)=@assoc_id=r2, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001b5000-0x30)={0x4, 0x0, &(0x7f0000286000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000286000)='3'}) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000288000-0x8)={0x0}, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000168000)="bb9220e94223c3f8c77345adca751918efff51fd5b65605c7702fe777c2a8ff39b95e1200b5d26e86595b60fc31dab6f1e6c241f057f081fe4ca5af48e762233f72f5f63812b212a8daf375acacd6ac6a8f4440d62bb9ba4974a5a539e40b9f60e260309fcc33f99505a8a2cbcdb6a1c97cfda49ddc6a8ec8fefec4b6684913e854921eb99af32f31b03903769c2108eb35be5207575222ef11665878bf1b7156b91d1c794c54db312d6fde11dee4a1d7e5d33d444e020ffae04a0b3017749cd198ba4781c2f9adddb4e036d306777c903e1c374a45b329b232f76896226e445757391a25d0e4d01e47376e15df48716581ccf9addd69d4c47") 2018/02/02 01:41:39 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000016a000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000157000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x79b5, 0x3, 0x7ff, 0xa, 0x20, 0xa0, 0x2c, 0x0, r1}, {0x8, 0x2, 0x9, 0x5, 0x200, 0x8a52, 0x8, 0x8000}, {0x1000, 0x0, 0xfff, 0xfffffffffffffff8}, 0x7f, 0x8, 0x2, 0x0, 0x2, 0x3}, {{@in=@rand_addr, 0x0, 0x2b}, 0x0, @in=@empty, 0x7, 0x3, 0x2, 0x7, 0xe16e, 0xe1c000000, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000352000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000e74000)=0x10, 0x80000) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000307000-0x60)=[{&(0x7f0000e74000)="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0x1000}, {&(0x7f0000e75000-0x5a)="22fa98e5dd3bdb57afb774c953272ebd2b9b34f87768b91338d53138d577e07883f43c6a3f5d1d07282c08dc70663e9bbe665d1c6e7924aed987837697a2cff89e702cf03655e80dde8cdd5b34d681c635e862e2dc88848a31d1", 0x5a}, 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{&(0x7f000078e000)="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0x1000}, {&(0x7f0000e74000)="51de5f1fb39f6c0724aab4ac9a5b99fec717c8e054965f5e357bc8fcab746a0531915b19eccffa4482488760ab1a8f67c96942768e1f7d8a71d8701d682e7129b7911c53c9fe3e6c6b4a15dff021373bf4d6ae2090cdc1427032ce05a71c9b6efd240582e0ee6f622b076949a5855169d6e7b946529989f424d078b3a3739cfd3976aa974f14d23c5a5e40485785659054e9e247419f2f222a892dc6d9", 0x9d}, {&(0x7f0000e74000)="f57e9a4711d00b7d99bda3d7f48aff3c1188aedcadf4f2b8ca70661d58586d755e51107c8930b236218ead0a2163bc06d4a2a8a535c73d8481a41bd250e6aeac12de45462b21fbc1a7d82e06089f5b6877c7f6a3878d65b51c6128c88b8873f5756527262de39e746bc13257ed4c0af1095577c35f459d40b3eda9587cfdac8394b942d95696e7027488cec4c9a37fb07cb00b3587aab36948a37828c58068bb5be58b1391e942e704c5d887dc6e6a9fc8f3f74d093b19583fa3de4ac537fc4f66cec3bba989f03c8f50b1e0e1", 0xcd}], 0x6) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000039d000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000138000)=0x87f2) unshare(0x40600) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) signalfd4(r4, &(0x7f0000cec000-0x8), 0x8, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000be5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) 2018/02/02 01:41:39 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000095c000)={0x100000001, 0x4, 0x200}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000095e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f000095d000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x6) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000095f000-0x71)=""/113, &(0x7f000072f000)=0x71) clone(0x4310000, &(0x7f000095c000)="5b6fae3cb8b4786aa64ce013b18fccb5fdc25c235636b6bcbf9ac7661ee073828f96db42bca5c407b24c937341256486d5142d495f2151da14937489d5edf93bc8b3822df64215ef8f21b9ccd0719d54dd016f40556ec140a95f69846dd785b6ec084a066f775ee4cdbb30397efc77b46edfec8194a12371f6e687e45f1c022213fc5a3e4afa986a0b31756af307b2d73d85a09d5d824cf29f9aa838a96d1f1b66301118297f078f101c3c0ab1c430", &(0x7f000095c000), &(0x7f000095d000-0x4), &(0x7f0000328000-0x1000)="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") mremap(&(0x7f0000490000/0xc000)=nil, 0xc000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/02/02 01:41:39 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xf, &(0x7f000001f000-0x20)={0xffffffff, {0x1b}, 0x40000000, 0x857}, &(0x7f0000fcd000-0x20), 0x8, &(0x7f0000fcc000)) r1 = openat(0xffffffffffffffff, &(0x7f0000eaa000-0x8)='./file0\x00', 0x20000, 0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fcd000-0x20)={0x100, 0x0, 0x10000, 0x4f9}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000fcc000)={0x1, r2}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000931000-0xc)={0x0, @remote, @multicast1}, &(0x7f0000be1000)=0xc) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fcd000-0x4), &(0x7f0000fcd000-0x4)=0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fce000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000042c000)={@loopback={0x0, 0x1}, r3}, 0x14) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fcf000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x9d5}, 0xc) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fcd000-0xc)={0x10, 0x0, 0x2, 0x20}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fcb000)=""/4, &(0x7f0000fcc000-0x4)=0xe7) 2018/02/02 01:41:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000667000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000139000)='/dev/sequencer2\x00', 0x4081, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00002c4000-0x4)=0x5f45, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000de2000)='net/ip6_tables_matches\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000167000-0x51)={0x0, 0x49, "161d8d2e4ceba677fb800fc84eefdf0d65cfecadf45b5223dc44f69f3e0a46fe67bf72769d4ee9a5eee9b96e476eb891280bbe79760aa74014800c741d0e3802b79a246ab8e96356f6"}, &(0x7f0000951000-0x4)=0x51) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000ab5000)=""/117, &(0x7f00007cf000)=0x75) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e38000)={r2, 0x80, 0x0, 0x3737, 0x800000000007, 0xfffffffffffffffd}, &(0x7f0000c7f000)=0xfffffffffffffe07) mq_unlink(&(0x7f0000861000)='/dev/sequencer2\x00') ioctl$KDENABIO(r0, 0x4b36) getsockname$unix(r1, &(0x7f0000f47000-0x8)=@abs, &(0x7f0000614000-0x4)=0x8) r3 = creat(&(0x7f0000fc7000-0x8)='./file0\x00', 0x105) r4 = syz_open_procfs(0x0, &(0x7f00009e3000-0x12)='net/ip6_flowlabel\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000631000)='/dev/sequencer2\x00', 0x8000, 0x0) sendfile(r3, r4, &(0x7f0000023000), 0x26a950b) 2018/02/02 01:41:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000067a000)='/selinux/policy\x00', 0x0, 0x0) getdents(r0, &(0x7f0000ae4000)=""/230, 0xe6) r1 = add_key(&(0x7f00007d4000-0xa)='id_legacy\x00', &(0x7f00002e7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000304000)="f5502e056bcc4a7d6611d0dd816f8e9dd2f8c11677de666da04f87b66ca452cab4a88797802f29a48909a5686762f3725b8e", 0x32, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000a5d000-0x5)='user\x00', &(0x7f0000d7e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003e4000)="56c49de607a1c14fbe1f95f4761d", 0xe, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f000083a000)='user\x00', &(0x7f00000f8000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001ab000)="76ca4f5bf64571e936782f4113e4be31442c9034cdc0581aa4ccc2501a0dfbfeeaffb7e8f5f4f12f", 0x28, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000f65000-0xc)={r1, r2, r3}, &(0x7f00001e2000-0xaa)=""/170, 0xaa, &(0x7f0000cb6000)={&(0x7f00001aa000-0x40)={'crc32c-intel\x00'}, &(0x7f0000b24000-0x79)="5cbfc7440bda5026729002aa1722d08eed3156756c9ecc03a90d4cd302605982cf88f1407782ec74577009f85985799943f9c76da3dd3309aad066ae17e331078edd62365dbf4a3124c8d2c294b2f25fbd48cfa020b3a8c1a576486ae5d317e4d653ef24fd47dd446632ffc33a3c0872dfa536f0dcc9e26844", 0x79}) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f3e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d40000)=0x14) sendmsg$nl_route(r4, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8}, {0x9}, {0x0, 0x0, 0x0, r5}, {}]}]}, 0x40}, 0x1}, 0x0) [ 231.924551] binder: 1354:1355 unknown command 25395 [ 231.931000] binder: 1354:1355 ioctl c0306201 201b4fd0 returned -22 [ 231.961169] binder: 1354:1355 unknown command 25395 [ 231.967341] binder: 1354:1355 ioctl c0306201 201b4fd0 returned -22 2018/02/02 01:41:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000004000-0xc)={0x4}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000028b000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000660000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) poll(&(0x7f0000dad000-0x20)=[{0xffffffffffffffff}], 0x1, 0x0) 2018/02/02 01:41:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000002, 0x4) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d0c000-0x50)={@common='gre0\x00', @ifru_names=@common='bcsf0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000418000-0x119f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}}, 0x36) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f1e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00008f4000-0x18)={0x4, 0x6, 0x3, 0x1, 0x100000001, 0x276}) 2018/02/02 01:41:39 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x400000000000, {}, {}, @time=@time={r2, r3+10000000}}], 0x30) unlink(&(0x7f0000d61000)='./control/file0\x00') unlink(&(0x7f000034b000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003a9000)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00001a7000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000339000-0x50)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff, 0x5, 0x9, 0x500, 0x3f, 0x40000, r4}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) shutdown(r1, 0x1) [ 232.032608] binder: 1358:1362 ERROR: BC_REGISTER_LOOPER called without request 2018/02/02 01:41:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$evdev(&(0x7f00006c0000-0x12)='/dev/input/event#\x00', 0x85, 0x18000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x5, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00002c1000)={{0x6, 0x9}, {0x6, 0x5}, 0xffffffffffffffc5, 0x2, 0x9}) timer_create(0x2, &(0x7f0000ef6000)={0x0, 0x1e, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000c9000+0x42e)=0x0) clock_gettime(0x0, &(0x7f0000eb3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008a7000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000173000)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000ca4000)) 2018/02/02 01:41:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00001ce000-0xe)='/dev/keychord\x00', 0x28000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002e6000)={{{@in=@empty, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000b5a000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007f1000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x2, 0x7fffffff, 0x0, 0x81, 0xa, 0x0, 0x20, 0xac, 0x0, r1}, {0x40, 0x7, 0x6bd2, 0xffffffffffff7fff, 0xffffffffffffffff, 0x4, 0x0, 0x6}, {0x7, 0x7, 0x14, 0x4}, 0x62, 0xd, 0x1, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x400, 0x3, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x1, 0x20, 0x0, 0x2ac6, 0xac7}}, 0xe8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000038a000)='/dev/keychord\x00', 0x400800, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000b4e000-0x28)={0x5, 0xfffffffffaed466e, 0x2, 0x1b, 0x95f}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x402c542d, &(0x7f00003ba000-0x24)={0x10}) getpeername$packet(r2, &(0x7f00001f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000133000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000694000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) [ 232.116621] binder: BINDER_SET_CONTEXT_MGR already set [ 232.125743] binder: 1358:1388 ERROR: BC_REGISTER_LOOPER called without request [ 232.153472] binder_alloc: 1358: binder_alloc_buf, no vma [ 232.159406] binder: 1358:1393 transaction failed 29189/-3, size 0-0 line 3127 2018/02/02 01:41:40 executing program 2: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000000d000-0xbc)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r1 = socket(0xf, 0xf, 0x1000) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000050000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x9, 0x5}, &(0x7f0000051000-0x4)=0x98) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000050000)={0x80, 0x1, 0x200, 0x6, r2}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ade000), &(0x7f0000ade000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000add000)={r3, 0x10001, 0x6, 0x6, 0x0, 0x9}, 0x14) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x29e1, 0x1f, &(0x7f00009f2000-0x31)=""/49, &(0x7f0000281000-0x4)=0xffffff35) pipe2(&(0x7f0000051000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000adf000-0x4c)={0x1, 0x5, 0x8001}) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000052000-0x4b)=""/75) 2018/02/02 01:41:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000c28000-0x8)='./file0\x00', &(0x7f00005bf000)=@random={'security.', 'selinuxsecurity\x00'}, &(0x7f000044d000)=""/190, 0xbe) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) fcntl$notify(r0, 0x402, 0x10) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000012000-0x8), 0x8) 2018/02/02 01:41:40 executing program 4: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000002d000-0x1a)="c159d20100008000000000da03002300", 0x10) 2018/02/02 01:41:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d95000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000025f000)=0x3b, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000f2b000)='net/ip6_flowlabel\x00') sendfile(r1, r1, &(0x7f0000b1c000-0x8)=0x100003, 0x10001) 2018/02/02 01:41:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000a29000-0x14)=""/20, 0x14, 0x2, &(0x7f00006ef000-0x10)={0x1a, 0x18, 0x31a6, 0x4, 0x20a, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendto$unix(r0, &(0x7f0000cb8000)="9df78f1029db2ae85e9e471b189cc343fa63c8ac75d21cbebd1cfb35955219032aa992fd46bc93d0f2be479ebaa2079804b353238f07b92b98a892a9e59b5dfc64cad10a197636b339de2f5dfc248853b49a01", 0xfffffffffffffe83, 0x40040, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/sequencer2\x00', 0x40100, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000841000)={{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}, {0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x800, [0x9, 0x6, 0x3, 0x0, 0x8, 0x1, 0x7ff, 0x3]}, 0x5c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004f1000)={0x1, 0x7ff, 0x0, 0xfffffffffffffff7, 0x0, 0xffffffffffffff4d, 0xfffffffffffffff8, 0x0, 0x81, 0x1f, 0x20}, 0xb) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000508000)={0x0, 0x0, &(0x7f0000cc9000-0x60)=[{&(0x7f0000068000-0x2)="a936", 0x2}, {&(0x7f0000894000-0xed)="8da6c284bd1365af486e20d5ee23fe007892d2673663a87e23e7aba3453fe67c01147b6e1f18bfd626af09b2c00bca44dc3bddb099c5397ce3847025f4643d19e864fe1a3a920b010e425ac1c674945abe2fb7218787ded3c7d9c5e987290127e558fc4d09fa1915db03946221c171d4b1ea4d5171583be23018837935033e11afe2d32f1f87744bf6a554b060d5cb5f2aaf0a316ef2c204278c14cc29400b0a768f4f46ea04c3886fcefebaa8f0f2418e76d3da38b3eabbb69b28632eb441dfe7867e34cc76939d2f7b0f08b747e29e88d8c21b36a7f88fa615ef290e01a0adbb980be37e82389908ef1dc7ef", 0xed}, {&(0x7f0000ba6000-0x5d)="81ff0581055c665ad1d72d1a4c99474a70c1410f9e0aaa793c74b80d41b5d50a0dc8ad3cce20c97731ca7ab98dbdbcf6f2a2e7dee9227ce20e7387175a75ab44875ac9aaef95cf972a7ce640c821ead8f5a73b15ed451ba9c2d45f056e", 0x5d}, {&(0x7f0000bc8000)="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", 0x1000}, {&(0x7f0000baa000-0xfa)="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", 0xfa}, {&(0x7f00002cc000-0x6a)="31422386820fc349de84af96a8a3c5c0d94374956e1d8c4f3840950a3adb07a5f0196c2432103d68126c3416f76d0a52381cb441601203a1fce25f8af62217263e6b0468b0b74e6e9d6f2c2c0e0bc258907192adf300566737ab2cf015d266a1fb3dbb3554753b1c08b5", 0x6a}], 0x6, &(0x7f00008d0000)=[{0x10, 0x11f, 0x9}], 0x10, 0x4000000}, 0x4004000) sendmmsg$inet_sctp(r0, &(0x7f000016c000-0x230)=[{&(0x7f00008db000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000091f000-0x10)=[], 0x0, &(0x7f0000d8a000)=[]}], 0x1, 0x0) 2018/02/02 01:41:40 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000002d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000)) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000031000-0x8)={0x0, 0x478}, &(0x7f0000019000)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000029000-0x10)={r2, 0x6, 0x81, 0x7}, &(0x7f0000030000)=0x10) connect$netlink(r1, &(0x7f000002f000)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc) syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000010000)={0x3, 0x0, 0x1, 0x3138}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000002e000-0x10)={r3, 0x10}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000032000-0x4)=0x5) ioctl(r0, 0x440000000000127d, &(0x7f0000000000)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000002f000)={0xfffffffffffffffc, 0x1, 0x0, 0x9}) 2018/02/02 01:41:40 executing program 6: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000b25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000001000)='./file0\x00', 0x11, 0x400) setfsgid(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x4)=@int, &(0x7f0000002000)=0x4) lookup_dcookie(0x4b5, &(0x7f00006b1000-0x1000)=""/4096, 0x1000) [ 232.166767] binder: 1358:1374 ioctl 40046207 0 returned -16 [ 232.214538] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 01:41:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000cfe000-0x4)) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) r2 = creat(&(0x7f0000a04000)='./file0\x00', 0x181) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000c36000-0x4)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000064000-0x4)=0x5, 0x4) 2018/02/02 01:41:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000573000)='./file0\x00', &(0x7f0000b37000-0x8)='./file0\x00', &(0x7f0000cf1000-0x5)='nfs4\x00', 0x3481fd4c995cd1ff, &(0x7f0000fa0000)="0c42eb1db7ddaf669145edc3bd0e9e") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000074b000-0x6)={0xfffffffffffffbff, 0x71}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f00008be000), 0x401) 2018/02/02 01:41:40 executing program 6: fallocate(0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x2000ffff) pipe2(&(0x7f0000d93000)={0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xffffffff, 0x4) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0xfffffffffffffffd) fallocate(r1, 0x1, 0x10001, 0x76) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa7000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) fcntl$dupfd(r2, 0x0, r1) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x6}, 0x10) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x3) unshare(0x2401fffc) clone(0x0, &(0x7f0000141000), &(0x7f0000f13000), &(0x7f000078c000-0x4), &(0x7f0000961000)) sendmsg$netrom(0xffffffffffffffff, &(0x7f00007a0000-0x38)={&(0x7f0000bc4000)=@full={{0x3, {"bdb2ef8c2071c5"}}, [{"031a1a60cffb7a"}, {"e7ca08e84d4e6c"}, {"42abd5eba0e5c4"}, {"95a8056ba92029"}, {"78ecc475cf3b1f"}, {"7901253c39a76e"}, {"bb5a354ec1bf39"}, {"549e66ea36b213"}]}, 0x48, &(0x7f00002a4000-0x40)=[], 0x0, &(0x7f0000c53000-0x11e8)=[], 0x0, 0x4000810}, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000b89000-0x10)) r3 = syz_open_dev$usbmon(&(0x7f0000ff4000)='/dev/usbmon#\x00', 0x9, 0x10000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f000092c000-0x1), 0x1) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000034a000)={0x0, 0x0, 0x535}) clone(0x2024000, &(0x7f0000cd0000-0x2d)="659c4c915859e4f44ccdad1709789ac5d9c55c91e5af0b5f7c6772132989c01622fa087cfeb65977c0", &(0x7f00000db000-0x4), &(0x7f000018e000), &(0x7f0000f73000-0x1000)="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") 2018/02/02 01:41:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c2c000)) 2018/02/02 01:41:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e21000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000085b000-0x82)=""/130) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ede000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ebc000)={0x0}, &(0x7f00002f8000)=0xc) sched_setscheduler(r3, 0x6, &(0x7f0000d74000)=0x9) 2018/02/02 01:41:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000df5000-0x10)=@generic, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/02 01:41:40 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80f, 0x8001) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000ad5000-0xa7)="7eca2be82f73d2390cf3ea6012949e37b6245f9156bf5d9f8278e5fb32118c3cdddcd3a91bd19e1d00bf633b11ed92063a0caa2b402b4762a98dbbef83c1ee290831f6b3be05e3b66d1083e3d9be9ed937216540773b5a4b8f3c1ae9b5bcb6e07e35c89dd540da2b3e366e26e0b0f4c4a134319f0925be8bd72cf4dbccb79edb4da7b8223bc6d979ab82804c57b4182d58c443d79f802e847ca480f1feded244986b24b17e239c", 0xfffffffffffffc45) mremap(&(0x7f000045c000/0x7000)=nil, 0x7000, 0x1000, 0x2, &(0x7f00008bc000/0x1000)=nil) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000021"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/02/02 01:41:40 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 2018/02/02 01:41:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000055e000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000633000-0xc)='/dev/autofs\x00', 0x40800, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000972000)=0x5e) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ad6000-0xd)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000505000)='./file0\x00', 0x4000000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000158000)={0x8, 0x7, 0x2, 0x0, 0x3ff, 0x8, 0x3f, 0x101, 0x0}, &(0x7f0000196000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e3c000-0xc)={r3, 0x3ff, 0x2, [0x4, 0x5]}, 0xc) 2018/02/02 01:41:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000866000-0x30)=[{}], 0x1, 0x93) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000d22000)={0xb3d5, 0xfffffffffffffffd, 0x113c}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x20000004}) 2018/02/02 01:41:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1e, &(0x7f0000000000)={0x827, {0x3}, 0x88000003, 0x20}, &(0x7f00002dd000), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000027000-0x4), &(0x7f0000032000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f000002e000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000033000)=""/15) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000018000)={@common='erspan0\x00', @ifru_flags=0x3600}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000032000)={@common='erspan0\x00', @ifru_data=&(0x7f000002f000-0x20)="6731b854ca3b8c7289972fe96ffb961ffe040218474537503387de34128798df"}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000035000-0x4)=0x10) 2018/02/02 01:41:40 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000a000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000e000)='/dev/loop#\x00', 0x200000000000009, 0x8000004008) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0) 2018/02/02 01:41:40 executing program 0: clone(0x0, &(0x7f00007d3000), &(0x7f000000b000-0x4), &(0x7f0000f54000), &(0x7f00006ab000)) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000525000)={0x0, 0x3, 0x8000000000}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002b5000-0xe)='/dev/keychord\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0xff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}], 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f00003a3000-0x10)=@req={0x50, &(0x7f0000000000)={@generic="12f5971404d53d74d53052f70168d87c", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x0, 0x1, 0x1, 0x3}}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000002000)=""/102, 0x66) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000002000-0x50)={@syzn, @ifru_names=@generic}) accept4$vsock_stream(r1, &(0x7f0000e29000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x4b32ceb46d77629e) 2018/02/02 01:41:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) ioctl(r0, 0x4000000000001261, &(0x7f0000a27000)) r1 = syz_open_procfs(0x0, &(0x7f0000de9000)='net/raw\x00') ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000041c000)={0x8, 0x9, 0x34e78048, 0x2}) 2018/02/02 01:41:40 executing program 1: mmap(&(0x7f0000000000/0x239000)=nil, 0x239000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000146000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000064000)='attr/current\x00') mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f000023a000-0x1a)=@known='com.apple.system.Security\x00') write(r1, &(0x7f0000001000-0x3e), 0xffffffffffffff5c) 2018/02/02 01:41:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b7000-0x10)='/dev/sequencer2\x00', 0x101002, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000b16000-0x3d)=""/61) r1 = syz_open_procfs(0x0, &(0x7f000063f000-0x7)='ns/pid\x00') ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000031d000+0x8dc)) 2018/02/02 01:41:40 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00004ae000-0x2b)=""/43) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/02/02 01:41:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000661000)={0x0, 0x5}, &(0x7f0000d15000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000037b000-0x10)={0x1ff, 0x9, 0x0, 0x5, r4}, &(0x7f0000618000)=0x10) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000d39000-0x10)={0x1, &(0x7f0000aee000)=[{0x6, 0x0, 0x0, 0x7}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 01:41:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = dup(r0) accept$inet(r1, &(0x7f000024a000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00006d9000)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00008c0000-0xc)='/dev/rfkill\x00', 0x20880, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000091c000)=0x5, 0x4) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000267000-0x4), 0x4) 2018/02/02 01:41:40 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x14, 0x0, 0x3) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0xd)='/dev/snd/seq\x00', 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@remote, @in6=@empty}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000008000)=0xfe92) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000005000-0x8c)={0x80000000, 0x0, 0x0, 'queue0\x00'}) 2018/02/02 01:41:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x402800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000940000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x100, 0x9, 0x80f, 0x3, 0x80000001}, &(0x7f0000ecd000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000539000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x8, 0x3, 'client0\x00', 0xffffffff80000000, "caca975f24f31970", "598f8072526ae0ddc0c5a847ec3288d8c8daa4dbf361b7a7b9807fdec4b5d0f0", 0xfffffffffffff881, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001000-0xf0)=[{0x0, 0x3, 0x101, 0x9, @time, {0x80000000, 0x7ff}, {0x8, 0x4}, @control={0x80, 0x5, 0x87}}, {0x7b, 0x6, 0x6, 0xffffffff, @tick=0x800, {0x0, 0xffffffffffffff01}, {0x8000, 0x8}, @note={0xc7ae, 0x6, 0x91a, 0xfff, 0x100000000}}, {0xfffffffffffffff7, 0x84c, 0x7fffffff, 0xf3, @tick=0x10000, {0x80000000, 0x4}, {0x54, 0x894}, @quote={{0x8000, 0x5}, 0x0, &(0x7f0000001000-0x30)={0x303, 0xffffffff, 0x0, 0x7, @time={r2, r3+30000000}, {0x3ff, 0xffff}, {0x100000001, 0x80000000}, @queue={0x1, {0x1}}}}}, {0x1000, 0x1c9b583100000, 0x8, 0x7a2, @time={0x0, 0x1c9c380}, {0x9, 0xc0b}, {0x100, 0x3}, @raw8={"4c556de926788024392f3c14"}}, {0xd2bc, 0x2, 0x5, 0x5bc, @time={r4, r5+30000000}, {0x5, 0xf25}, {0x80000000, 0x2}, @time=@time={0x0, 0x989680}}], 0xf0) mmap(&(0x7f0000003000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r6, 0x5404, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x4, 0x803, 0x7f, 0x0, 0x5b}) 2018/02/02 01:41:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000-0xb)='asymmetric\x00', &(0x7f000062c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000806000)="64f4a5a35b53edb5237c8daece16ce0cd14e5d7f1001ac98579b7f45355d9d9eaa0fa7e344e480b02b6a577190d527070e21897a613f1924b89fea06f1b12455ad32902460fcdbf3f690775fd29fce20edad8084337752ccac7e43cd9a0a11cbd1ae34b489dd4d643fcac2f6e778b446dce1a2a251d46a7c26ac05", 0x7b, 0xffffffffffffffff) r1 = add_key$user(&(0x7f000073e000)='user\x00', &(0x7f0000bd6000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000093b000-0x77)='Z', 0x1, r0) exit(0x0) keyctl$get_keyring_id(0x0, r1, 0x0) 2018/02/02 01:41:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000602000)='/dev/pktcdvd/control\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000efa000-0x44)=""/68, 0x44, 0x40000001, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa2a}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 01:41:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000021e000-0x4), &(0x7f0000001000-0x4)=0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000078000-0x15)='/dev/pktcdvd/control\x00', 0x30c02, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000014d000-0x4)={0x80000001}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009bb000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00001ab000)='/dev/keychord\x00', 0x280000, 0x0) sendto$inet(r3, &(0x7f0000882000-0xde)="24110b5d5b830f31ddfccadf6c1936798b7df4f9b384bf712edaea15dd934ad420449cd885306ec5eb1d38b6cc07c94fd8cb20626eede35dd84ee850480479076aba4d2ffe44ed70fbda6dc8bb293852d29e0c6e121e3cc51e3844f2d8c988f38c61524a8a3bb874620c2edff9e0547fc7e1400955780f4ee128673dc0676ece37ebc613fd6807633c9e91df3c529203eb7433c00d1cab142ba7bb73e147928c08747e86655058933d931f03d669de62b47148c0af117ca54134869d3d3092699a7ef9632eb234b57e0052b24344446284f0ffa24fcd034528990192c2fd", 0xde, 0x40004, &(0x7f00008fd000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000469000-0x16)='/selinux/checkreqprot\x00', 0x501100, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000460000)={0x7, &(0x7f0000803000-0x1c)=[{0x8b, 0x4c3}, {0x4, 0x3}, {0x7, 0x1}, {0x4, 0x4}, {0x7, 0x1}, {0xffffffffffff4a58, 0x4}, {0x0, 0x80000000}]}) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00004ea000)=""/4096, &(0x7f00002d4000)=0x1000) 2018/02/02 01:41:40 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getdents(r0, &(0x7f0000e64000), 0x0) statfs(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000b3b000-0x39)=""/57) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x2, 0x0, 0x0, 0x400000000007}}, 0xfffffc2a) acct(&(0x7f0000c8b000)='./file0\x00') dup3(r0, r1, 0x80000) 2018/02/02 01:41:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000303000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000639000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000028f000-0xc)={0x0, 0x4, 0x20}, &(0x7f0000422000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e69000-0x4)=@assoc_id=r1, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00002b3000)=@newsa={0xfc, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/02/02 01:41:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000c5000-0xe), 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) acct(&(0x7f0000312000)='./file0\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000d2f000)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c35", 0xb8) r2 = getegid() setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) getresgid(&(0x7f0000d7c000-0x4), &(0x7f00005aa000-0x4), &(0x7f00009fd000-0x4)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000057b000), &(0x7f0000d53000-0x4)=0xb) setregid(r2, r3) fcntl$notify(r0, 0x402, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000), 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000bd000-0x4)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000013c000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00005cc000-0x4c)="68adc6be992ca43f8c4a63ed87ec6ab2b38f805447e342f1e08f975b708e7df281b4176ae2ebbf7ef0a933e0c4d0832bdeac1bcf72a5b3366fd3214300c2ad6943e4ec704c6077527b2f720d") writev(r0, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r0, 0x10}, {r0, 0x3004}, {r0, 0x1000}], 0x3, &(0x7f00005cd000+0x69c), &(0x7f0000af6000-0x8)={0x9}, 0x8) 2018/02/02 01:41:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000464000)='./file0\x00', 0x0) chdir(&(0x7f0000163000)='./file0\x00') r1 = openat(r0, &(0x7f0000bf7000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mount(&(0x7f0000d78000-0x8)='./file0\x00', &(0x7f000060f000)='./file0/file0\x00', &(0x7f00002a8000-0x6)='exofs\x00', 0x841068, &(0x7f00001c8000)="9254") lremovexattr(&(0x7f0000363000-0xe)='./file0/file0\x00', &(0x7f00005b3000-0x2d)=@random={'trusted.', 'vmnet0selfwlan0/vmnet1securitymd5sum\x00'}) 2018/02/02 01:41:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000018000)={0x0, 0x0, &(0x7f0000270000-0x10)={&(0x7f0000c09000-0x260)={0x2, 0xa, 0x200, 0x9, 0x4c, 0x0, 0x7, 0x2, [@sadb_key={0x21, 0x8, 0x7c8, 0x0, "8f65dfd762b44767e14569bf30bbd57074b9f1e3ce4212935d7f2cfed9ea9e1c4e2ef2ef252a47b45fdb5f42bdb49bf4f6e5cbbea23c9ddd0ffa6ea799f055ba082f56f3e94830cf0f31e740a93bc45e85b71eb2572de0e3d1cdf9126455df104b7e4cec355069045e4fb8e16fdae416190a0e15cacbc126a8fc76aa460b194a2c4a4ba06ecbd1b721d853346b4e1c13b362f1934cbd8545ae95f66368ccbe4a94986b452b9f08c8ef2385e67edf60610ce805d25c9ab58ad716343a141d3ccc6d7ec51e6273d21dff34ea8f8676576f25407b38647aa12ab3fb3f3cfc50af9e92a6dbe603f3783bb1c705c5d5e2113b2f94ce827f2f0951b8"}, @sadb_sa={0x2, 0x1, 0x0, 0x3, 0xffffffff7fffffff, 0x34, 0x2}, @sadb_key={0x1b, 0x8, 0x668, 0x0, "c9f38569bb11988a00939872bc1084aa2cf5fa39d990bff61143fc3aa6b6f61549ffe966a1b18ccaea88c00856b8eb54e696d7dcce3efed8a081d4006ef840e83c42edba4bdaa31ef4949724b83b1a120bf70727e3536281326c8c2c0fc5d9af09b150f1d4a317bed48bf7ca85fe08db0cf9d8e93c053a41bd68b03481a4ce33208ce7ffdce055998bb360dd095393c2f93978e0afde8bc94131a5601712cf811558d925e3ac9c5b04af9652c57e357ecd69923a57a53e9f86ac015a13072e3df7462dc1c71897fa051b807546"}, @sadb_address={0x5, 0x17, 0x0, 0x80, 0x0, @in6={0xa, 0x3, 0x1000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x41}}, @sadb_spirange={0x2, 0x10, 0x3, 0x3}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x8}}]}, 0x260}, 0x1}, 0x800) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/02 01:41:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000054000), &(0x7f0000a1d000-0x10)) r0 = socket(0xa, 0x802, 0x0) unlink(&(0x7f0000ce2000)='./file0\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00003d0000)=0x7) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2}], 0x10}, 0x0) r2 = add_key$user(&(0x7f0000ab3000-0x5)='user\x00', &(0x7f0000689000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009f5000-0x1000)="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", 0x1000, 0xfffffffffffffffc) fstat(r0, &(0x7f0000222000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000502000)='./file0\x00', &(0x7f00002a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) 2018/02/02 01:41:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unlinkat(0xffffffffffffffff, &(0x7f000096f000)='./file0\x00', 0x0) 2018/02/02 01:41:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) socketpair$unix(0x1, 0x10000, 0x0, &(0x7f0000d2c000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000843000-0x8)) recvmsg(r2, &(0x7f0000753000)={&(0x7f000097e000)=@in6={0x0, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000b2f000-0x30)=[], 0x0, 0x0, 0xffffffffffffff5f}, 0x10141) open(&(0x7f0000f97000)="e91f7189591e9233614b", 0x0, 0x0) accept4(r1, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ea5000)=0x10, 0x0) 2018/02/02 01:41:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)) 2018/02/02 01:41:40 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xffffffffffffff1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f000007a000-0x8)) r3 = open$dir(&(0x7f0000c37000)='./file0/bus\x00', 0x10000, 0x180) writev(r2, &(0x7f0000030000)=[{&(0x7f0000726000)='t', 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r4, 0x10, &(0x7f00004d8000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4204, r5, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2018/02/02 01:41:40 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) close(r0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/02 01:41:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000303000)={0x0}, 0x84000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000632000)={0x2, 0x3, 0x70000000000, 0x23de, 0x7, 0x8a2b, 0x1, 0x8, 0x7fffffff, 0x3d99, 0x8b7, 0x4}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000f0c000-0x1c)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x0, 0x3, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 01:41:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a30000-0xc)='/dev/autofs\x00', 0x2a003, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000ade000-0x10)={0x0, 0x7530}, 0xfffffffffffffd40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007d0000-0x15)='/dev/pktcdvd/control\x00', 0xa09e759dad9c113b, 0x0) socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5002, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00007a3000-0x4)=0xfff, &(0x7f0000630000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4), &(0x7f0000195000)=0x4) r5 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000efa000)=0x7, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000f09000-0x18)=""/24, 0x18}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x5) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000041000)=0x2, 0x4) syz_open_dev$loop(&(0x7f0000568000-0xb)='/dev/loop#\x00', 0x6, 0x2) 2018/02/02 01:41:40 executing program 4: clone(0x0, &(0x7f00000c6000), &(0x7f0000fe1000-0x4), &(0x7f00003ba000), &(0x7f000039b000)) getrandom(&(0x7f0000a84000-0x1000)=""/4096, 0x1000, 0x0) socket$key(0xf, 0x3, 0x2) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x2f8a0fff, &(0x7f0000001000-0x8)) epoll_create1(0x80000) openat$selinux_create(0xffffffffffffff9c, &(0x7f000045b000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) syz_open_dev$binder(&(0x7f0000c40000)='/dev/binder#\x00', 0x0, 0x2) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000075a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ccb000-0x9d)={0x0, 0x95, "6199b000bf281470ed9dd851cf94f22d1ae91df0f6409158695a9c7850562d4398925256ce37fd612919fc92a11b0705dbc9a4d7ad0443dc8385f9ebfac59030994dc767f24c6a53a85198e454b5a55d86f943995f4394771be1a1dfc031d87f4597c6a98d9c4283f4aab7271cd9acfa74fedb67be491c2a95afdb8ea71565d7133b2c4d66203cb3e2c314dec0e4729d7bf5144619"}, &(0x7f0000c33000-0x4)=0x9d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006ec000-0xa0)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xaad, 0x6, 0x4, 0x9, 0x10}, 0xa0) 2018/02/02 01:41:40 executing program 5: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eee000-0x1), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = getpgrp(0x0) ioprio_set$pid(0x1, r1, 0x7) ptrace$getregs(0xe, r1, 0x5, &(0x7f0000b66000)=""/135) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)='\f', 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ef1000)=0x81, 0x4) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51}, 0x10040002106) 2018/02/02 01:41:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000001000)=0x10, 0x80800) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000a3b000-0x4)={0x8af, 0x100000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000003000-0x4)=0x1c) inotify_init() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0xd)=@known='security.evm\x00', &(0x7f0000003000-0x8)='vmnet1:\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r3, &(0x7f000015f000)=""/24, 0x18) write$evdev(r3, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000328000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000040c000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00003b9000)="bb19c857c985963d55d1aff45b3d5d356d", 0x11, 0xfffffefffffffffc, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendfile(r2, r2, &(0x7f0000cfc000-0x8), 0xffffffffffffff0a) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000084c000)=0x180000000000000, 0x4) rmdir(&(0x7f000094d000-0x8)='./file0\x00') 2018/02/02 01:41:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000266000-0x2)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000060a000)={0x1, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000711000)=""/4096) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000018f000-0x24)="2400000052001f0014b2f4070009040002e707100800010000ffffff080000ff00000000", 0x24) 2018/02/02 01:41:41 executing program 2: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000001e000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x4, 0x0, 0xfffffffffffffffd, 0x5, 0x1, 0x9, 0x6, 0x31}, &(0x7f0000001000-0x40)={0x0, 0x5, 0x9, 0x9, 0x8, 0xfff, 0x3e9, 0x4}, &(0x7f000001e000-0x40)={0x2, 0x3, 0x8, 0x1, 0x1, 0xa00, 0xfffffffffffffc01, 0x5}, &(0x7f0000000000)={0x77359400}) 2018/02/02 01:41:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000345000-0x4)='tls\x00', 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f00008d0000-0x4), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000756000)=[]}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000343000-0x4)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ccc000)={0x0, 0x38, &(0x7f0000b0d000-0x38)=[@in6={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, &(0x7f00003b3000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d10000-0x8)={r3, 0x400}, &(0x7f0000975000-0x4)=0x8) 2018/02/02 01:41:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) socketpair(0x8ae827605f9f50c4, 0xa, 0x8, &(0x7f00002ae000)={0x0, 0x0}) getsockname$llc(r1, &(0x7f0000be5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ece000)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) close(r0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000052000+0xe39)={@common='yam0\x00', @ifru_flags=0x400}) 2018/02/02 01:41:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) close(0xffffffffffffffff) r0 = accept(0xffffffffffffffff, &(0x7f000098a000)=@ipx, &(0x7f000061b000-0x4)=0x10) syz_open_dev$usbmon(&(0x7f000029d000+0xae2)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000464000)={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x21}, {0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1, [0x8, 0xd1a, 0x40, 0x4, 0xfffffffffffffc00, 0x2, 0x3, 0x3]}, 0x5c) 2018/02/02 01:41:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000c5000-0xe), 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) acct(&(0x7f0000312000)='./file0\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000d2f000)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c35", 0xb8) r2 = getegid() setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) getresgid(&(0x7f0000d7c000-0x4), &(0x7f00005aa000-0x4), &(0x7f00009fd000-0x4)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000057b000), &(0x7f0000d53000-0x4)=0xb) setregid(r2, r3) fcntl$notify(r0, 0x402, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000), 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000bd000-0x4)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000013c000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00005cc000-0x4c)="68adc6be992ca43f8c4a63ed87ec6ab2b38f805447e342f1e08f975b708e7df281b4176ae2ebbf7ef0a933e0c4d0832bdeac1bcf72a5b3366fd3214300c2ad6943e4ec704c6077527b2f720d") writev(r0, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r0, 0x10}, {r0, 0x3004}, {r0, 0x1000}], 0x3, &(0x7f00005cd000+0x69c), &(0x7f0000af6000-0x8)={0x9}, 0x8) 2018/02/02 01:41:41 executing program 5: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d3000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fc7000-0x4)=0x5, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000fc7000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fc8000)={0x0}, &(0x7f0000237000)=0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000fc9000-0x8)={0x0, r3}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000fc7000)) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fca000-0x70)=[{&(0x7f0000fc9000)="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", 0xfe}, {&(0x7f00009d2000)="f67e1972f68dbdb02bc64516f4ca58deb5d34f57d9c1aed61170e6615f5ce4275b7ed9edb68fcf001a5fc5c6529f0b3c6a16a6500d3de89b95fc0c77957e957045ebb41404047d932189349f0250bff8849c2e53473a1cbbf53f5356161bae75d154116e3d78e6b36df0443f4ec8bb2282c328a6eacf572eafc4331b1dd22b03e4e3dfcb05c718e7d8eb945147723d", 0x8f}, {&(0x7f0000fc9000)="7614b2681c8bbb131bf20f86a0f893073231af31ad9cf98daf0830f9c141fe4d", 0x20}, {&(0x7f00005b3000)="2a581761a92c5f2d0bbe08014399f8f297d0b47f91dd911f40247ed1824ca81f681ee55aff6d61c6cc993badfb25e09b704f13c91c77fc0d8a2ef8f89189d0674e50b6abd25666", 0x47}, {&(0x7f0000f50000)="141864edb682f265c48c507af3a97d6ebcff4ad98724b51247ef6cc4df0f1ac199866cbff8457baabb93715b1a60e2a6e90be9329f4d18027c51c633707649ba31fd88c1506076745bd7269bbf609099216e071b9fced00f9db4a92cf388146270584b5623dd8b9a704f117c8439ff13f42a040456acde99ffa62b0de65959e4bab05d4d779e4aa4ce6d73fb331362251fffcffc9e87888d88b76943e5547f3c5be7f03f502e052d3bcb311260f79170a5259f458d5bbfae60dcdb65543ba30303c2d0cf9bd22c6ccd20c961e58d973677e406e73bd20c97b7e5caffdf5855711fafeab0f0e5715e50", 0xe9}, {&(0x7f0000b58000-0x4c)="fd1ad0bd3c01d25c819b101ff02cd606b0b4c5225ddbae3a99473da4b460e8ca77abf2ac27a2f08df42264e494fb323ea4c771e924b6d5a23f445c1aa5c602d94c9cddbc2dfcac7f8a6894a7", 0x4c}, {&(0x7f00003e5000-0x91)="5558b82dc9f7f887da909459decaa5e62fbe22fd96a36ee83992661d19d8d38727de1e32e1e4e5c5daf6925eff42dfee231f2e5cc60a3feaf755776cfa5d26b6a3c42b1e641b7330390be295248daa6622a24bf24a8415e02363deb9e7e72867299d92f185d3268ade47b0ede014a8c67778a3e67fa3851b48ea4102667165cfe88cd80c35d19b0d761bff5d297ce28dd3", 0x91}], 0x7, 0x1c) renameat(r1, &(0x7f0000e16000)='./file0\x00', r2, &(0x7f0000ddb000)='./file0\x00') munlock(&(0x7f0000581000/0x2000)=nil, 0x2000) 2018/02/02 01:41:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) sysfs$1(0x1, &(0x7f0000892000-0xb)='ppp1md5sum\x00') r1 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000494000-0x4)=0xcc8, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x21ff}) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000427000-0x92)={0x0, 0x8a, "09dd3b52e9bed5d4e0aa63cc32f4d0b075b4a2b50f003ca91160bc1b1d2add17eacd2f56ddfc2cbe0411234089050773505d0b47de1f342ffcb7d49ae7b226783a3f3e42bd37d6c14e8ccfc79fd21146ca39586419942fea41c09beb5b6325d823313588a4d37f81fc41849c8554741262205727a2808c3ad9bd3b265fa97b9c62a0bd395edb43b2ccbf"}, &(0x7f00006db000)=0x92) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ca6000)={r4, @in6={{0xa, 0x2, 0x394, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x71}}}, &(0x7f0000261000)=0x8c) keyctl$set_timeout(0xf, 0x0, 0xffffffffffffffff) 2018/02/02 01:41:41 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000002c000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000276000)={&(0x7f0000156000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000e81000-0x10)={&(0x7f0000001000-0x14)=@getstats={0x14, 0x5e, 0xc01, 0x5, 0x2, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044005}, 0x4000000) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="58a34cb3547992afbf24b4e15e26e25a361dfe4865df2f2cb2aece613e778975e34e686ef89d48ff6d28704697ef29aa1164d21f73b8139b524e8d92f959060459bf8331dea3b437fb77e865ffcb", 0x4e) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="7c0b502a896ec34ac41fee408e5936449369abfaabc7e6edddaccdcdc01e86695a19ff59d4fac6d2deb19c70311707bc7e9c5f6a26ef39bdc33851ebc6b69bad67ccdb1a", 0x44}, {&(0x7f0000002000-0x6f)="f9b54babcefc23a30c8dd5c209603075b3373291f5ddaaac1c7c6912520825b22bb22acf27b5ab259509c4dffb6569b2b3e0a3d6d709dfe84f9425a2853eeca9ec57b32bd21722367134e867ef9559154d4a0badfaf9f4f9bb631f55395ec990cefbafe03e5a147ac05ff920af441220331b9e69b4bd8a83870168b06345e9372e3c2b428d814659874a78ea7053f8ab2b0cb0ded735ea5da4971ade36fe94f077c8b96b1cb28956f65af33836387fd7e23a5c93699e14e93e7d27ba1eaa4b52f808ed0e8705062751efd1584656cb812c24e357f3cb32675a69fc165d8e459d987ba29848bf950d2906", 0xea}, {&(0x7f0000000000)="3074243b051bd0358fd3b1f76d0396c023fb1e6ea7894131e2f46c413f1852b303fa8f434170f2d64d52736af81d2d64666f7f2ca1b0c1ef9e35ee11d80d2e99c59bc35363bb8df527686a8fef1c28a7e808890779924bc75df1ccef5d6b2ae381e4b1abbe32e9b4b2daee38f94565156d784ac59a7b72bf98be5bad6d4806e9cb2b99e26d635041255d59197f2ac31160236e087cb0370f8ef6cf", 0x9b}, {&(0x7f0000002000-0x9e)="4ad07b4152b5fbacf5d063cdf9db20e846030caf802566776331f8046d7e341e17aee8cd082eca1e11be11b2f0a9edd9714d6a35c14d5856bf9310d5cc109c77ed66311e8749a74fe62128fa9b9babb4155254b705e29310d5207dc1353e55224645ae5348267553c561e81b779b841afe23414ac7583e26d32edf8ec8236ff2be9ab66bb32395925c6b632f8b043840f39154c688d4d99dd0f9195958d5", 0x9e}], 0x5, 0x0, 0x0, 0x80}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x200000002282, &(0x7f00000b4000-0xf7)="22482663165230cb417c1845ff0006a36cbc0cc0876d2cdcd98b905695f45c1884b35218a4692466fb02be62f5757b62e0197ae3fbf3f0431673b944b8a979c9fbaf28d56241fbab611ec6d9c98ad0c4ff721e8284cb8d346449e8495d30dc1dbaf0a925827d8f08a3d0463d098e03468ce7db5ba9894de53930684a8e1d4649bf71a0bbf2a98b5ab71d46874bb74bf413f5dd90d04bd23a7002d2e1bf39d17322724e7e7c7b9308410ad67108f4ef08e028d369ff6cbd363356c511d2a43a3aec467e15f7e00087d0bb5592f0917750db1c909d303f190a759d6b728e452d05a8980af56938cdb41550b76b9ad9eb246041c4589e9d4c") openat$rtc(0xffffffffffffff9c, &(0x7f00006d0000-0x9)='/dev/rtc\x00', 0x210000, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000045a000)=0x3) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000ff9000-0x18)={0xd, 0xfffffffffffffff7, 0x5, 0xe3b9, 0x46000000000, 0x7fffffff}) read(r1, &(0x7f0000004000-0x58)=""/88, 0xffffffb0) [ 233.521788] device gre0 entered promiscuous mode [ 233.528714] ================================================================== [ 233.536111] BUG: KASAN: slab-out-of-bounds in __lock_acquire+0x2eff/0x3640 [ 233.543108] Read of size 8 at addr ffff8801c15c6ff8 by task syz-executor7/1632 [ 233.550446] [ 233.552063] CPU: 1 PID: 1632 Comm: syz-executor7 Not tainted 4.9.79-g71f1469 #25 [ 233.559573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.568908] ffff8801aebcf840 ffffffff81d94829 ffffea0007057180 ffff8801c15c6ff8 [ 233.576940] 0000000000000000 ffff8801c15c6ff8 ffff8801c15c6ff8 ffff8801aebcf878 [ 233.584966] ffffffff8153e083 ffff8801c15c6ff8 0000000000000008 0000000000000000 [ 233.593004] Call Trace: [ 233.595583] [] dump_stack+0xc1/0x128 [ 233.600949] [] print_address_description+0x73/0x280 [ 233.607612] [] kasan_report+0x275/0x360 [ 233.613234] [] ? __lock_acquire+0x2eff/0x3640 [ 233.619365] [] __asan_report_load8_noabort+0x14/0x20 [ 233.626109] [] __lock_acquire+0x2eff/0x3640 [ 233.632068] [] ? save_stack+0xa3/0xd0 [ 233.637499] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 233.644488] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 233.651470] [] ? migrate_swap_stop+0x920/0x920 [ 233.657667] [] lock_acquire+0x12e/0x410 [ 233.663262] [] ? sg_remove_request+0x70/0x120 [ 233.669375] [] _raw_write_lock_irqsave+0x4e/0x62 [ 233.675751] [] ? sg_remove_request+0x70/0x120 [ 233.681875] [] sg_remove_request+0x70/0x120 [ 233.687824] [] sg_finish_rem_req+0x295/0x340 [ 233.693851] [] sg_read+0xa16/0x1440 [ 233.699095] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 233.705735] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 233.712720] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 233.719359] [] __vfs_read+0x103/0x670 [ 233.724779] [] ? default_llseek+0x290/0x290 [ 233.730722] [] ? fsnotify+0x86/0xf30 [ 233.736056] [] ? fsnotify+0xf30/0xf30 [ 233.741478] [] ? avc_policy_seqno+0x9/0x20 [ 233.747329] [] ? selinux_file_permission+0x82/0x460 [ 233.753963] [] ? security_file_permission+0x89/0x1e0 [ 233.760692] [] ? rw_verify_area+0xe5/0x2b0 [ 233.766555] [] vfs_read+0x11e/0x380 [ 233.771802] [] SyS_read+0xd9/0x1b0 [ 233.776960] [] ? vfs_copy_file_range+0x740/0x740 [ 233.783339] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 233.790147] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 233.796694] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 233.803237] [ 233.804836] Allocated by task 1632: [ 233.808433] save_stack_trace+0x16/0x20 [ 233.812387] save_stack+0x43/0xd0 [ 233.815808] kasan_kmalloc+0xad/0xe0 [ 233.819487] kasan_slab_alloc+0x12/0x20 [ 233.823426] kmem_cache_alloc+0xba/0x290 [ 233.827453] fasync_helper+0x37/0xb0 [ 233.831133] sg_fasync+0x86/0xb0 [ 233.834473] do_vfs_ioctl+0x2d8/0x1140 [ 233.838332] SyS_ioctl+0x8f/0xc0 [ 233.841670] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 233.846391] [ 233.847985] Freed by task 3: [ 233.850975] save_stack_trace+0x16/0x20 [ 233.854919] save_stack+0x43/0xd0 [ 233.858348] kasan_slab_free+0x72/0xc0 [ 233.862205] kmem_cache_free+0xc7/0x300 [ 233.866148] fasync_free_rcu+0x1d/0x20 [ 233.870005] rcu_process_callbacks+0x898/0x1300 [ 233.874643] __do_softirq+0x206/0x951 [ 233.878410] [ 233.880007] The buggy address belongs to the object at ffff8801c15c6f80 [ 233.880007] which belongs to the cache fasync_cache of size 96 [ 233.892629] The buggy address is located 24 bytes to the right of [ 233.892629] 96-byte region [ffff8801c15c6f80, ffff8801c15c6fe0) [ 233.904816] The buggy address belongs to the page: [ 233.909714] page:ffffea0007057180 count:1 mapcount:0 mapping: (null) index:0xffff8801c15c6c80 [ 233.919243] flags: 0x8000000000000080(slab) [ 233.923532] page dumped because: kasan: bad access detected [ 233.929209] [ 233.930802] Memory state around the buggy address: [ 233.935700] ffff8801c15c6e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 233.943028] ffff8801c15c6f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 233.950356] >ffff8801c15c6f80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 233.957683] ^ [ 233.964922] ffff8801c15c7000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 233.972248] ffff8801c15c7080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 05 fc [ 233.979576] ================================================================== [ 233.986902] Disabling lock debugging due to kernel taint [ 233.992319] Kernel panic - not syncing: panic_on_warn set ... [ 233.992319] [ 233.999649] CPU: 1 PID: 1632 Comm: syz-executor7 Tainted: G B 4.9.79-g71f1469 #25 [ 234.008365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.017687] ffff8801aebcf798 ffffffff81d94829 ffffffff8419709f ffff8801aebcf870 [ 234.025650] 0000000000000000 ffff8801c15c6ff8 ffff8801c15c6ff8 ffff8801aebcf860 [ 234.033611] ffffffff8142f531 0000000041b58ab3 ffffffff8418ab10 ffffffff8142f375 [ 234.041577] Call Trace: [ 234.044145] [] dump_stack+0xc1/0x128 [ 234.049483] [] panic+0x1bc/0x3a8 [ 234.054467] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 234.062666] [] ? add_taint+0x40/0x50 [ 234.067999] [] kasan_end_report+0x50/0x50 [ 234.073766] [] kasan_report+0x167/0x360 [ 234.079359] [] ? __lock_acquire+0x2eff/0x3640 [ 234.085484] [] __asan_report_load8_noabort+0x14/0x20 [ 234.092208] [] __lock_acquire+0x2eff/0x3640 [ 234.098148] [] ? save_stack+0xa3/0xd0 [ 234.103571] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 234.110555] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 234.117552] [] ? migrate_swap_stop+0x920/0x920 [ 234.123752] [] lock_acquire+0x12e/0x410 [ 234.129347] [] ? sg_remove_request+0x70/0x120 [ 234.135465] [] _raw_write_lock_irqsave+0x4e/0x62 [ 234.141849] [] ? sg_remove_request+0x70/0x120 [ 234.147960] [] sg_remove_request+0x70/0x120 [ 234.153900] [] sg_finish_rem_req+0x295/0x340 [ 234.159927] [] sg_read+0xa16/0x1440 [ 234.165172] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 234.171814] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 234.178800] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 234.185435] [] __vfs_read+0x103/0x670 [ 234.190858] [] ? default_llseek+0x290/0x290 [ 234.196796] [] ? fsnotify+0x86/0xf30 [ 234.202129] [] ? fsnotify+0xf30/0xf30 [ 234.207558] [] ? avc_policy_seqno+0x9/0x20 [ 234.213419] [] ? selinux_file_permission+0x82/0x460 [ 234.220060] [] ? security_file_permission+0x89/0x1e0 [ 234.226783] [] ? rw_verify_area+0xe5/0x2b0 [ 234.232636] [] vfs_read+0x11e/0x380 [ 234.237881] [] SyS_read+0xd9/0x1b0 [ 234.243038] [] ? vfs_copy_file_range+0x740/0x740 [ 234.249416] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 234.256234] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 234.262781] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 234.269734] Dumping ftrace buffer: [ 234.273248] (ftrace buffer empty) [ 234.276940] Kernel Offset: disabled [ 234.280534] Rebooting in 86400 seconds..