INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.41' (ECDSA) to the list of known hosts. 2018/04/15 01:56:11 fuzzer started 2018/04/15 01:56:11 dialing manager at 10.128.0.26:36243 2018/04/15 01:56:17 kcov=true, comps=false 2018/04/15 01:56:20 executing program 0: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/249, 0xf9) r0 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) lchown(&(0x7f0000000140)='./file0\x00', r0, r2) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x801) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r5 = accept4$netrom(r4, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48, 0x80800) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000400)=""/22) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000440)={0x2b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'fo\x00', 0x11, 0x100, 0x40}, 0x2c) setsockopt(r5, 0xc61, 0x5, &(0x7f0000000480)="cb65851cdfdaff8452d3d1c681f7ddf4a9447ddb2452bb02e8fc1f00938f918193a1031789e71f0c4f256415f79c281b1fe0ba64c76cdc325551b356bc234c80d0db2b757bec740b1eb25f1333050efd5499ea350c5b446c44d5da150c1c047e4f97d445c9ea5bb1bc47d592a94319aee4", 0x71) fcntl$lock(r4, 0x5, &(0x7f0000000500)={0x1, 0x3, 0x7, 0x1, r1}) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000540)={r1, r0, r2}, 0xc) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00000005c0)={0x70000000, 0x8000, 0x22}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000600)=0x410, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000640)=0x1, 0x4) connect$inet(r3, &(0x7f0000000680)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$rds(r4, &(0x7f00000006c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000700)) utimes(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={{0x0, 0x7530}, {0x77359400}}) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) sendfile(r5, r6, 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00000007c0)={0x554c, 0x0, 'client0\x00', 0x3, "939f7fd0a47f4f5f", "f45ed794942a92f09852f81a1d0a3d548f5543cddde61a72b6c261dec473cd1e", 0x47, 0xa646}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000880)=0x800, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f00000008c0), &(0x7f0000000900)=0xc) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000940)=r1) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000980)) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f00000009c0)={0x400, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/04/15 01:56:20 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0xc6, &(0x7f0000000040)="d06bd398bd377a8fa2c71510a5e44351471b75e03e6e4bfc446eed6c118bf350c3c4c8d27ef9cca4aa06c17decbe4fe836b4a1a0459eaaacffd2a5ff811b7b8a06d47783c616d36d3f3c8d1bf59a79c223db04f006e40f149fda8743909264a79ebf57bf1f723e9994cd80077e858e396dceea35d150f0dfd9c99810e7f40dedd232e4ed9f8b7871bf84dff1df5e0f8b732e77b9ba14fd36fb3ee1748f7216314218cf2948b743569e4928825dd65cf4c2a39b8ffdf7261206ac753b951b194eb9528d677467"}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000240)={0x5f, &(0x7f00000001c0)="0f916be6adf8dc98346bdc2a7d7b8f5eccc512207df29511a25bafb0ffe56b5d617a47250486f2a243c3cc82ca2a97fbc9c4ef07c8c5eccad0885776dce77f26d0ba8736672fe2327d4c438c40896be83b9315af12f6afc618954660b8c1f9"}) fsetxattr(r0, &(0x7f0000000280)=@random={'osx.', '#ppp0/\x00'}, &(0x7f00000002c0)='sched\x00', 0x6, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) accept$ax25(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000480)=r1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000004c0)=""/75, &(0x7f0000000540)=0x4b) r4 = syz_open_procfs(r1, &(0x7f0000000580)='net/arp\x00') r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) acct(&(0x7f0000000600)='./file0\x00') r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000680)=""/180) ftruncate(r5, 0x80) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000000740)=0x2, 0x4) getsockname$inet(r7, &(0x7f0000000780)={0x0, 0x0, @remote}, &(0x7f00000007c0)=0x10) r8 = msgget$private(0x0, 0x1) msgrcv(r8, &(0x7f0000000800)={0x0, ""/127}, 0x87, 0x2, 0x0) getpid() r9 = socket$rds(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000008c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000900)={r10}) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000980)={0x101, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x0, 0x100000001, 0xa7, 0x80000001, 0x0, &(0x7f0000000940)='teql0\x00', 0x0, 0x3, 0xacf}) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000000a00)=0x0) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000000a40)=r11) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f0000000a80)={@multicast1, @rand_addr, @rand_addr}, &(0x7f0000000ac0)=0xc) 2018/04/15 01:56:20 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0xd00, 0x0) getpeername$netrom(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000004c0)={{0x49, 0xfff, 0x6, 0x3f, 0x4, 0x6}, 0x2, 0x1, 0x5432, 0xffff, 0x80, "7cafb7a880d0d38d0af3babb0abbe236587fb6222e003946cc1d056fcc6ced858a555f5057cfa3fdb21d49ec324139e3e05f6569e1870b094557aabe67a232a57ff5803a6ef2baff12281882d15cd044edfd4b0e04aee2635ef2789fada842f84612ab6064bfe6b7be872884b8a8cbbd7cfdca0815723c82449e47a8f3b064e0"}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000005c0)=@add_del={0x2, &(0x7f0000000580)='bond_slave_0\x00', 0x6}) finit_module(r0, &(0x7f0000000600)='%\x00', 0x2) setsockopt(r0, 0x81, 0xffffffffffff0001, &(0x7f0000000640)="9384f0df22cf99c597b45bdbe0de4b4e80079d836809ec437fab7f857429f74624c600df98324f34ce41d550cf2cc08c93c2b4f12fabbe10996ab6d65da3277aad03447074b6a6e3a9dec75e8dd88717453fe888b68265efc1e0", 0x5a) timer_create(0x7, &(0x7f0000000840)={0x0, 0x3d, 0x4, @thr={&(0x7f00000006c0)="a5f3dd87fcca1b6f06e73495cd2b885e5a64107d9310debdf897fb00efac163ca7042193102582196dd08559b959542ada9d4f3624c0168c41dd05f07e1a018b5dbd72d4e95ef5", &(0x7f0000000740)="1902640964a3b02e2e9a37d0e5b5ff13fe1dfc4afaa6b8b6e89807478778ce9cc1532b2cbc4814e7d7138f419a30e6eed4b6ad1e56328b20b86d79e26bfbc3abd2da304daf1117dd596a21835bdee214f5eece5a7ca19a08cb715c9aac25e7cf9354812f3721e6d6b0a09785be961b3784cc43dab68d643af96925da46831c3e6205f3111c9199e7978ca396613bdba30b114651fdbe6eee31989c26c75362fb08459705f13cd8446763dba2db5d37835c3338da43b27237ee1f913ea5f855c90c4e7d391a8d36430f9493"}}, &(0x7f0000000880)=0x0) timer_gettime(r1, &(0x7f00000008c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000900)={0x6, 0xd09d, 0x2, 0x0, 0x12}) r2 = openat$cgroup_type(r0, &(0x7f0000000980)='cgroup.type\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000009c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000a80)={'filter\x00', 0x4}, 0x68) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000b00)=""/188) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000bc0)=0x9) read$eventfd(r0, &(0x7f0000000c00), 0x8) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000c40)={{0x8f, @rand_addr=0xe8e, 0x4e24, 0x1, 'lc\x00', 0x1, 0x9, 0x3b}, {@broadcast=0xffffffff, 0x4e22, 0x10003, 0x9, 0xb2eb, 0xfffffffffffffbff}}, 0x44) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000cc0)) r3 = accept$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d40)=0x14) execve(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000f40)=[&(0x7f0000000dc0)='\x00', &(0x7f0000000e00)='filter\x00', &(0x7f0000000e40)='lc\x00', &(0x7f0000000e80)='eth0}\x00', &(0x7f0000000ec0)=':\x00', &(0x7f0000000f00)='bdev$vboxnet0keyringnodev\x00'], &(0x7f0000001040)=[&(0x7f0000000f80)='bdevsystem:+\x00', &(0x7f0000000fc0)='cgroup.type\x00', &(0x7f0000001000)='%\x00']) r4 = fcntl$dupfd(r0, 0x406, r3) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000001080)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000010c0)={0x1, [0x0]}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x8) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f00000011c0)=""/172) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001280)={r5, 0x64, 0x200, 0x6, 0xffffffffffffff40, 0x7fffffff, 0x6, 0x3, {r5, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x2, 0xffffffff7fffffff, 0x7fff, 0x1, 0x3}}, &(0x7f0000001340)=0xb0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001380), &(0x7f00000013c0)=0xc) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001400)={0x4, 0x6d0, 0x7fff, 0x0, 0x3, 0x1}) setsockopt$inet6_udp_int(r4, 0x11, 0x0, &(0x7f0000001440)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001480)={0x0, 0x1, 'client0\x00', 0x0, "bc315ac9ae1ed8bb", "42c4d325a3ae114dadc1fe407a71837591a60754575e35150765d886240ad4ec", 0x1, 0x1}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001540)={0x0, 0x100, 0x1ff, 0x6, 0x0, 0x7, 0x0, 0x51f2, 0x3, 0x3ff, 0x5, 0x2}) 2018/04/15 01:56:20 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x800, 0x1, 'client1\x00', 0xffffffff80000004, "fb8b2936bc531d33", "f936578b96221284abedd30ef75031eecb895fc87841afef7fbd6bdab8c162d9", 0x800}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x20000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) connect$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0x0, 0xc5, 0x200, 0x8, 0x2, 0x98e}, 0x6}, 0xa) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = accept(r0, &(0x7f0000000340)=@nl, &(0x7f00000003c0)=0x80) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000440)='./file0\x00', 0xdc, 0x6, &(0x7f0000000980)=[{&(0x7f0000000480)="e1f0497c8204608d68ff0bad41726cca785898eb5c14a72dcc5dd8ea6cbd5acfd9fb73b4d8659d7bb81d564695c01fe9d181cdaa1948b9d728d6b382c1f3cc65ec949625a9189a3e0dd37809fe66753e2e410320646c0a04fd4820ac8e357a95bf966a922b44882dde41f90b73eef000e2c6366e673b0c328a1602051d15731eebd85600aeccd940668d67d9a15b60ea728c03dbcf76dc798cbedcf63894367780405ec01fa55aca866169862799045b3f7db34c8adbf1dfce6bcc722b77b29ae4e778aa3f05759bb8f23fdf7dc06525c4125bf92650bff6222dee2b6a", 0xdd, 0x1}, {&(0x7f0000000580)="facb515e08f0491c03bf083a6637f269cbc69401635f6ff3edb208aa3e4f9551a3fd221db530b0eab3378e0bb9582cba2845ab430018fadc8dff7fb25242aeca0c02e349668660ec54f4b20df550348cde4513c8fea652690f679611c2d22ce8d202b0dc4819fa497ce82770e81b7afe41d4af171ccffbac1e97e255b91e065c6e46bbf32d731ea123a62b4102a7090fad46ab7c7c5ad5ceab92fa247ec98435d0a1ed8f0dbccdaee244daaf253beeeb3a0c5442ce67a93c9c2b7f1ce8bfdda0f2195a8fed23c4f37dd0a692bb117e5cc7c994c4170594e23183ad444ca892793f75c19744fc0245ec", 0xe9, 0x8}, {&(0x7f0000000680)="098b2eeaf349aab04270ce4849c4ee3c540be8a50e2ad1daef5104bf7843ab6b9c1727b5e3cea242ff7ba9fd6ef8e8d57d91779a65431aeb38c341e742f1a67ec8089b76eadf0bd18c9363c3505a4c65813576a7548dc844b2735acf76020964760659830cefc006f16bce378f54a72dbf345dc53e0f2c37ee32ec", 0x7b, 0xfe}, {&(0x7f0000000700)="623bf1bbefdf08d2fa0451d864f68146343c7f1bdba8ee9003adce12b7f2b983eee9bf8b4b080de101fa1afd1abde713e427359ab01c636bb2e3f5ff972f4e195bc5b7e470506fd611409bbad2149552a7934fa2e0b33a03a0be4b2ac3fd045f235f8c36447082b34a3c52517b10880c52c2a358fe9f551f74ae2613de01e17a82f3225afe08620158449ae2", 0x8c, 0xe8}, {&(0x7f00000007c0)="1189e4cc2f33bb50f2172481c51e9ae9add027e53a36f8830a2bbbbd818069300bc82614ae59ae769b21086c687934afe65e643bf48127d91e28070e1112a2d14bb10954c8e9146da85ea785369d77bab7701d1d8689edfaf35f4258b78cfd39dd09b073099ec64711f986c85e289e7f1f25a13b97fa77fc98a63155a9186ca1a5a21696ddb45c7e938d3b2c8934557af868a76d4256f07cdcc3f49ccc546f1f77a0fcbfeff74b4f89f903fbdbe2cd8704bf84fa7c74b621e76a32fff6a3deb12eec389746f95b15b913e94569c3624a4efe4a1d585a", 0xd6, 0x3}, {&(0x7f00000008c0)="5251d2aad76717adf44ce35b6028563489ce1c7927aa325043f378ab48afa2ce098fb0f009e14c3cb07e7f89cdb7880c99d6920413aeb563e917f298f0e4317e10b3425edc2ba0ce78f54776e0d2f550819885fd123c4bd459fb0141efda96c904ad7636f4d2438aeafda8a2e2a956f2025bbc5314bc80519d8dd851c2b3474d94616f51aa0874dc95c93458960a86f83c862e3f3958b3aee202869cc5a370202ea24289b7e367887d89a0f5c4a142a83f88233d2d3905dae63800c200c804", 0xbf, 0x1000000000000}], 0x50004, &(0x7f0000000a40)={[{@sys_immutable='sys_immutable', 0x2c}, {@uid={'uid', 0x3d, [0x31, 0x33, 0x33]}, 0x2c}]}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000a80)={0xb77, 0x9, 0xfffffffffffffffc, 0x1ff, 0xb5, 0x1, 0xe63, 0x1, 0x4, 0x5, 0x6, 0x5}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000ac0)=0x21, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) sched_getattr(r4, &(0x7f0000000b80), 0x30, 0x0) ioctl$sock_bt(r3, 0x541b, &(0x7f0000000bc0)="87cf5fdeeb0aca47c38669df471225f1849d685bbf83800ee042d05518bd2708753e56d49bce84df251e9a015e1d5c31ceddf888af8458ddca69e6350d6c2e4a1c22d2eeaf138e4d3f8452c70878a6b63a07606d6207907822bdcd10d99a625129e71c1f5b09a562bf1eccb054bae2596fef378dcec4fba5a820a84e3b80f8d1b50a4a894900d03f53b4363bd405a7f5f37fc15778d2168ab0719586b4f1d7692f2b1771433a99df54608771a0aca789036fa8cd9ce7f817654e4867e252d764d7a59ba9d1a5bca3485738dd8187193154bfafa43810f45ed4f71c43171d29456c8b1a859259ea5ada7a") getpeername$netrom(r0, &(0x7f0000000cc0)=@full, &(0x7f0000000d40)=0x48) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000d80)=@assoc_value={0x0, 0x800}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000e00)={r7, 0x8}, &(0x7f0000000e40)=0x8) r9 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000e80)=@assoc_value={r8, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000ec0)={0x20, 0x200, 0x0, 0x31, r8}, 0x10) setsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000f00)={r4, r5, r6}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000f40)={0xffffffffffffffff}) ioctl$fiemap(r10, 0xc020660b, &(0x7f0000000f80)={0x20, 0x80, 0x1, 0xffffffffffffffc0, 0x4, [{0xb45, 0x80000000, 0x18000000, 0x0, 0x0, 0x200a}, {0x1f1a52670000000, 0x2, 0x200, 0x0, 0x0, 0x800}, {0x401, 0x4, 0x4, 0x0, 0x0, 0x80}, {0x0, 0xd9d, 0xfffffffffffff000, 0x0, 0x0, 0x2004}]}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001080), &(0x7f00000010c0)=0x14) setrlimit(0xd, &(0x7f0000001100)={0x6, 0xdf90}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000011c0)={{&(0x7f0000001140)=""/16, 0x10}, &(0x7f0000001180), 0x4}, 0x20) syz_mount_image$bfs(&(0x7f0000001200)='bfs\x00', &(0x7f0000001240)='./file0\x00', 0x1ff, 0x9, &(0x7f0000002700)=[{&(0x7f0000001280)="2d87c3f3f043e3ab36", 0x9, 0x4}, {&(0x7f00000012c0)="ec1e8c97f0c1b66e93824232d113b8476be91339536d553c8e86d79cd0c6748e39d766df6ad3dc0fe1461366b41e0e8339", 0x31, 0x8}, {&(0x7f0000001300)="11e60c6b4dac2e3aad6073ae292543a71e116eee8fb99578c9f37b701d64bb5017a85e483d32eea9942e9aad70a6f7eb93823fd3efcb4447af7a91dbc07d8dace0cb067cdbccb1125e5658c6cd6749b52e348f0f048fa8b60a0760de031802d7546b", 0x62, 0x3efd}, {&(0x7f0000001380)="3967114e", 0x4, 0x6}, {&(0x7f00000013c0)="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", 0x1000, 0x4}, {&(0x7f00000023c0)="af589c56dba46dd98cd27f794fd4e3c0ad1565bb7dc6ba6247ae8c795188e28fedc92ac49f6af2d6851b53352317ac7bb6aa8f79a170f1e66a668c20567dbfad35a73e991e163629c89d4f6fbfef4be0b62e4a6fbd93e843a498f2af9d1ef37c51f9a0bebe74f529de46b20c6cd441a5f9168802e6a3a705eb2a32d604d2c7665f808a4dc0e4726891b7bed5a000b995707d0648c7701e2e8577c34b2426abb0a9f64181a3017a807eabec38f378d4144fd8b65ed0989ddf2ede2f73abd3eb8461cc00a412cd4793c51d997b736e14416076215b9b0d95d4eec2a72dff3cca9b651988c20bab942b", 0xe8, 0x2}, {&(0x7f00000024c0)="73e06c4da4f0caf45a092b373a7cdaad01617a8dafe1c1c86ad2d6de5dc20cf18c9314c7f104b8556c18d5d44b0ea23ecb3fbe301abe5f6451927ebc5121b0ee414a3a601541bd553d4979cb72c25d7fbabdbc0cfdd00ed931ad1b5d325d4c5a91d35d46d58d0559e0f19263046ed2116d3474123a1f351da1af0457f4faac6acc29963e8b", 0x85, 0x3}, {&(0x7f0000002580)="7242b16ae05ca29fccee3f2ffbd512d4b9c70012c3adfc7b598700775435489b1d1fba4efecd9c5a179accdc1e1914d1f9b9f848bc4c09effbbfc0290d5831aa62767e0d102b523ce8ac752f711ec9eb08d967af5514292b80fe", 0x5a, 0x8}, {&(0x7f0000002600)="0021ac88dfd3b9f1f20a43eecbdc05b2fab3817f1229b3b4938563fc149863588644769768a88bdae08284e63b6e9ae767a9bf26044b2b0f3acf893cb522f8d953df4ab1b56122d33f4ee20673ea02955f42056a27f74f8a50e20209c7e98679f3d84812173879ec42b6746a15e1f6962bd8b249ea25064c078e13838188c525c87a02519e42402cfa9cb03172336cc412dc5343b5d21a49daceb7e6f080e95e90d146828ffabaf2c1022aa6730320fcada765c8165c124c2e4690af20e1407961d91d7dd271e2a3b9f3a616ae7efde5ea8ddfaa9adf84caa4875860c461beadc4a856163b389d0290b97d341f3636785d6fe2524eb62569c5", 0xf9, 0x5}], 0x8, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$SO_COOKIE(r10, 0x1, 0x39, &(0x7f0000002800), &(0x7f0000002840)=0x8) 2018/04/15 01:56:20 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x240, 0xd, 0x7, 0x100, 0x70bd28, 0x25dfdbfd, {0x5, 0x0, 0x9}, [@nested={0x224, 0x71, [@typed={0x8, 0x6c, @u32=0x400}, @generic="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", @typed={0xc, 0x4c, @str='bdev\x00'}, @typed={0xc, 0x96, @str='system\x00'}, @generic="a69a5326d82e9e98953179549870c32be0360054e7952593af1ae29702e3b8b6b898032620165580ff42f583be159e33dd609ca9e84eb88b35311f97c4540a7034564b14591e365aa635a799f75eba7e5c2be4ca1aa89a328a2ed43432142d7116886f514f0fd221d5b6f676bfa97a6a052add76a4fa9eb585a038776c571239f6de8a7a25ccc11ad9a2d97dc07183d5b3fef2380006ecfcd2ac6b26a9f98fc192fa7e84146b95c706755619a703e4febee666968e1edf5d05c87a51323d2201a58bb1a60f2134e210e5ad75c3f9ab5fea23c19bbe0502c8802abdac1a3d89bd02e7658e91abf91f8bfc080e4e6e5b341bd99932244202805368f0ff6dcbda"]}, @typed={0x8, 0x3a, @uid=r2}]}, 0x240}, 0x1, 0x0, 0x0, 0x4000010}, 0x841) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x3}, &(0x7f0000000500)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)="0c2be0743359af130ed2335a1c090b0a6d80d47347f29743078c68ec87058c82b5116ebf29df4b20b87313e66dd857e359a64c2982b8dc0065297e37a7e09d68f796b7e1f91fcd0ed60797ddcb3a786ab4eed4139bb3da5209a81fcb07bfa94708f49781dc0d0f2528a50c6c25f500d3ab4f122d80df68c51b4e286e58bde66a24171be2b857b7235cf2a2ccc04d96c9ff6428", 0x93) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000600)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000640)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000006c0)=0x7ff, 0x4) quotactl(0x8000000000, &(0x7f0000000700)='./file0\x00', r1, &(0x7f0000000740)="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") setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000840)={r4, 0x80000001, 0x10}, 0xc) r5 = msgget$private(0x0, 0x30) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000880)=""/4096) msgget$private(0x0, 0x20) truncate(&(0x7f0000001880)='./file0\x00', 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001900)={0xf77, 0x2, 'client1\x00', 0xffffffff80000000, "ba946eb899a65830", "7e1adf89eeb0e0cbd4f9ab48dc92ee0bc3a72b9d2f544d7be594daf8653c7d48", 0x9, 0x4}) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000019c0)="1f9381283be54b8611d8bf8a14a38feafa32a33e134ef28b5e22b7e5de059d96947b4574876f6fb9f7f0a7c14654b59872684de9bd0c49355f8b9e5f04a55d1bd2715ec3cc4758c32ca9ef5717edd6d8210bf3f5ce8b4b72615e3139d80263c9d474909bc477cfa29910e492a93cb4ef0ba7fc44b00e9a48dacac201158fac324965fc3fc05cac9f3e3f5068c09d9727e7e7c0e2f4a4cf11dcbd45bdf97fa102c138a7dfc8af41b7c792d4494b0dc248e3e0d4e8bc50b9ee88aa2589649ac1eeb5e6f18b6fc4c20e2064d8927063293cb5aa82f50b497b3a", 0xd8) read$eventfd(r0, &(0x7f0000001ac0), 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001b00)={r3, 0x3e, "74acdf624f1f3d5a73efe616271074a3f80f037b6beb287df412c8dbe39171bdbbaac0d3d46d14910fe0fa2e5b841170151b8d5a287bf4c690d232451e59"}, &(0x7f0000001b80)=0x46) write$binfmt_elf64(r6, &(0x7f0000001bc0)={{0x7f, 0x45, 0x4c, 0x46, 0x10001, 0x0, 0x3, 0x7f, 0x826, 0x0, 0x3e, 0xcf6e, 0x20a, 0x40, 0x3b9, 0x1000, 0xffffffffffffffc0, 0x38, 0x1, 0x2, 0x8000}, [{0x70000000, 0xc4, 0x6, 0x7, 0x5, 0x0, 0x3ff, 0xfffffffffffffffb}], "36b0ed706d8590625ec262f4f7b5d06ed160ab373bed9cca510426120a7ff5", [[], [], [], [], [], [], [], [], []]}, 0x997) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000025c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000002680)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002640)={&(0x7f0000002600)={0x38, r7, 0x400, 0x70bd2a, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb2a}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x27a7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000026c0)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002700)={r3, 0x6f, "7d823db54f81657f2212405211d766d2622208d436e3ceb902d89cdf810a50b92e08107e359767243f8c6a11133ecf83f0e44a206858ce7821f33cf5ab824728ebf6be44282321db5ed100c25fb0d3ccfa657f4f9a9e367afa094490fc7a2fe5750ac2057b28990e4257e9b41d942b"}, &(0x7f0000002780)=0x77) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000029c0)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002980)={&(0x7f0000002800)={0x178, r7, 0x8, 0x70bd2d, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc4e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40000000000}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4fe2ca4d1e6bbe73, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xc00000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6bf}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 2018/04/15 01:56:20 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) read(r0, &(0x7f00000000c0)=""/137, 0x89) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'eql\x00', {0x4, 0x2, 0x6, "5e1209b98673", 0xfffffffffffffff7}}) read(r0, &(0x7f00000001c0)=""/20, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000280)={{0xb7, @multicast2=0xe0000002, 0x4e22, 0x1, 'wlc\x00', 0x6, 0x5, 0x7d}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 0x2000000000000, 0xee0}}, 0x44) pwrite64(r0, &(0x7f0000000300)="63e126fc5a77242cf7d7d585e6c1026b5945c9bd1030fa13843fcbb472d845875bf4e6725c4438e0", 0x28, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000380)=""/29) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) io_getevents(0x0, 0x9a1, 0x3, &(0x7f00000003c0)=[{}, {}, {}], &(0x7f0000000440)={0x77359400}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x81}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={r3, 0x3}, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={'\x00', {0x4, 0x0, 0x4, "ff5d7005ceec", 0x4}}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000580)={0x7, 0x0, 0xd4, 0x20, 0x1, 0x8, 0x80000001, 0x2, 0x5, 0x79, 0x9, 0x3ff}) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000880)=0xe8) fstat(r2, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() stat(&(0x7f0000003540)='./file0\x00', &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003600), &(0x7f0000003640)=0x0, &(0x7f0000003680)) r10 = geteuid() lstat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003480)=[{&(0x7f00000005c0)={0xc4, 0x34, 0x124, 0x70bd2a, 0x25dfdbfc, "", [@typed={0xb4, 0x93, @binary="d2e0f681c69252826d87ffdb3c1ab115e6fd82f29a2e26b431a1f5cf2042187a576074564af2190768fd87e69e26167a7b5d5033799cb5b2d8219d326a20dce86af67b4191c7645cc95ad80e6a070354d95b0c5794c9120c0ec85a857a9addfa881b580c7a0ad1df7942721ed083ed945b89495781018e4875b9d30a2921d970926a41ca4536d62db47bf2c28bfd7d735454188da885c45e6d797d1b816aead297e31834a5c9c2067e024ed102"}]}, 0xc4}, {&(0x7f00000008c0)={0x264, 0x1b, 0x600, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x21c, 0x56, [@generic="f0ad16291bb345c9011424ae8d297cd48ae9a3242a6a589317f3c5580085967a4f335ce5b78503283232fbb97141e0d7a8d7744c344d67a0eef539996e14a98d3410947157e790c84f5f31dcba8c170d6428a2ff1b0e944db0c274f1e2222749e270689ce101d75877a95e3c20f31e4b3bb9907ae3ecc33019ca2866b3c3216f92f06833f32f6736ff5867cfb8f609e3e34e41467d05374051d8693c741d551f44f6e5f6160b488941fca59cb9e2935ab16ac5be80548f11c748e52d4508e811d7", @typed={0xc, 0x6c, @u64=0x4}, @generic="14ea520021e71459ec4c6ea29523478e82d843eba1eb870b4edc7b917154c81689e4e0602167ac31ac478e957c24816aeb64fc95bfceb09d84b5d990fbbae070ca19733c37bcb5c4fe2a883a74dd7c68124729d912c885c259b60783d8ec4c1762b3c1019d5ea53fbd1b981894b070639a1271166f3ea6312e201a802a36934d468e048b0adfb2009cd13fdc3b713e7469c8b44e387a253d161c294968a01f54694834baf4270f23120707f23f8db347db81b191bea4", @generic="bab93631a86f6d2c83e5091664b9f2f295f56d28abd9b36e835ef75d98b4a8235b567b8653a62b950c0c9086a6d9757641516bbab4f7e4d5e69b69be868d09d9ad92a1d143e9e5049aa6699143560e718f5db4000ec9a331aec84d883c3f21d3f61d4e1cd796655f06c6d8472b35de8c506bc4072b28d23faabe50f28ca97677e31ebb4af71643f5e9e270ea14e73e460a", @typed={0x4, 0x23}]}, @typed={0x10, 0x8f, @str='/dev/vcsa#\x00'}, @typed={0x10, 0x34, @str='/dev/vcsa#\x00'}, @typed={0x8, 0x3f, @pid=r1}, @typed={0x8, 0x10, @uid=r4}, @typed={0x8, 0x1a, @uid=r5}]}, 0x264}, {&(0x7f0000000b40)={0x1028, 0x28, 0x8, 0x70bd2a, 0x3, "", [@typed={0x8, 0x72, @ipv4}, @typed={0x8, 0x37, @pid=r1}, @typed={0x8, 0x82, @ipv4}, 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@typed={0x14, 0x1f, @str='+)@vmnet0vmnet1\x00'}]}]}, 0x1034}, {&(0x7f0000002c80)={0x268, 0x2a, 0x320, 0x70bd2d, 0x25dfdbfd, "", [@nested={0xe0, 0x17, [@generic="d8f7ac3204e8b04b5d9dc56b1e0b841b55b85de83d53c7bb3b19a3c992f95dc56f676343adc9f5cf977ea465e3b8b2711f54138aa3ce781c45ef6a61234b4d785336d9b8e9870452c6ec0fe897a6b96502eb69f5a65045ca649ec322254b71ffbd8713ddea3f20679776f7912ab4966b8f3491e31056aa0fb90a013fb16e477e841059124ebba6846ee6ffed168c764eb2250530d397fb925efac5a110a75bed42a8b247bc913cd416cf7b517fc1bb7aafc5913857ea118895a6a120ba1e4f4958793cb98643bbce3689a986846a3583b11c91ee6c7f1556c7ac"]}, @typed={0xc, 0x39, @u64=0x3}, @generic="0a8d189c63491700b7d62589e961486cfc9eb9c98e6ad2a54773f3e76194e8ca6622ee654c3f0151517f769bff65cf25cc43ba8be4ec3c68bc90927b89e855", @generic="0c00cbef93dec349ede610e60c6960ecaf52b1341c3ef1944294050fc98569a9822acc6399eefed72f500448eec8d7a9e42e004be83fa326dd15c1eebe176522147438f4ead4b4e318e83c95c4f90b2c1d8156a8e39e5037b370a8c73b885abc8c808224845a937be798a2206da2bc73b6546d15d7ba322737144f0c06e27078ba2283569a4019dafe0b8fd1bde8ba412394db41ff0c5bc0f20d597afe743a932ac753994e52e37743615a1182b93a72913809766819862f942a6544f9f7f9bcbe68995e919679d0c7787f92b988ba350ef871058a", @typed={0x10, 0xb, @str='vboxnet1\x00'}, @generic="ea9145683543ef2cbfe4d09fba91e3e58130ecde00328addea7821e9682eadc0ca8276650b099731f543b7e53d953705157df68bcf238021c0f1aa28b20555fbc586c983ef300fea"]}, 0x268}, {&(0x7f0000002f00)={0x12c, 0x2a, 0x12, 0x70bd2a, 0x25dfdbfb, "", [@generic="b50dd1fd635138f890e2dd0c2c429d710fd534c7c837b1dada82e9c50d2af2bce0d8cefa78bb334c646e9df5e659", @typed={0x8, 0x25, @uid=r7}, @generic="83132154f6c53d2bf76933df4b6bd72a46d1339d3fd148b7693408767944990ed11e5eabf6c5fe07de8068b828881eaf57298e1fb6022c25f7a3f4bd9bcd66c386a03a49c08d58b553a988030bb4cfb3ecb54f6dce6a85ecd774a4d51a3c0f5430181a55dbce2d4d149ebfec75b12a1a5450d623d251004543a5ad31bbb8e94ad65e431ea9649a1426a41696afce588dcee6f46b", @typed={0x8, 0x28, @u32=0x6}, @generic="e2271bb14d5552fe4fe9cf04f88d1011ccdb7ecf7672cf48ceacdcef855c312e06ec1932276caec82f80fd65dc279a26dea1c9ea768d2f4dc4c1095006b9ccf36edf92b34a77d474"]}, 0x12c}, {&(0x7f0000003040)={0x304, 0x1a, 0x20, 0x70bd2a, 0x25dfdbfb, "", [@generic="fa7e58c7056cdf02d2f0f07560fccdc1800ee5226b51b07a10f2f18fc402fac6be932bb1d9928e681f75813ddc6e7df63387125bb657ca52382cda136d77be50bc5dc7b91447cc1c2a723c63ca27a09010b3f810105fdbc400ea4bae3800e18fa8a283fc91993c283fd0cdd9317eaebaa0836ed605b8fcb7453e3b9f6af0235147db6dd714e621e32dceae5e4ba4a7405e17aa7b070737dededc72f14eb23ed20efc96ef4363da288f51f53d8212e320888a96dc729241b9b97e02004fb9c0ef96451e321dfbb07d51253cbe9ea30ce6653afb132cb0a3", @generic="0df7aff03f6ee9bc565cb5927a386381e35a617205ea5477f983a86f7b9db95c174b01cb8587284796ae464c33190da0f1ed057dc7d9d55ecf91c0954fbd0fff338ee66fd20289484696fd46d4993f1e1de34ca5dbc8c1364e5efd3e012c5d05ce33e3e7cb8ac94b4a368384df256ca9d280a60c7e52d4d07f1bb0da84f81493a61baf35fecbd7e1e69650e1a8922d34f2c1287d99ef60c7", @nested={0xd0, 0x7b, [@generic="ba9c", @typed={0xc, 0x1, @u64=0x1}, @generic="56e6d8e815b697a23ed637d656b26aff745a2c1366174a718d23b55281480c8ac293032716ecca1191273d2e10e1b3333cfd74d960baaf", @generic="fd5f2c33bb07a20bc6f4893cdc8296c5a3f63bd36d6cfc9ab54b2e6670bbb081132365ce319a3f9cebb7b7cfa598ba96eab1d73658b15cd5ef4c040995744bf96d30cee694cf786277ada4c7dd4d384d4c340da0b634fec43fb1856ab79e3718a8858d62dcaa31db529002128a6b26664c8a95f25833521630aaaee2c19aa7b7b71ac4d1c9b7"]}, @typed={0x14, 0x33, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x18}, @nested={0x28, 0x22, [@typed={0x14, 0x2a, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @typed={0x8, 0x80, @u32=0x8001}, @typed={0x8, 0x82, @pid=r1}]}, @typed={0x70, 0x64, @binary="49733a21d90a90840d2424767625368d0e0101b948ed196b358623a785073ad0f70b08415f61eedd80e2b06573ab7bd8c538fe9623de59eae734cb9d22fd66c3935255877815ad5bb160c7356ea7998e5e8615b381706c4e9882a6fa327fc04ae7dfee5a493cd1e55f"}, @typed={0x4, 0x7e}]}, 0x304}, {&(0x7f0000003380)={0xe0, 0x42, 0x0, 0x70bd2b, 0x25dfdbfc, "", [@typed={0xc, 0x70, @u64=0x100000001}, @nested={0x18, 0x6a, [@typed={0x14, 0x2d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="f62f8c85180387b8d7a1be5819d74eec571b93ef76ea7f80c820530198bd9a9ad7", @nested={0x88, 0x96, [@typed={0x8, 0x73, @fd=r2}, @generic="1c2f5ba84dc47dc6c62109a3adee4b5de4c2bc5204825cd3fdf08fea56d8d56766f4ba74581fb764c200c32937e1dd7a3235b415fe1d4c429130910bfcfcbf00a792703e6d57ce2ac0f93139ce7ac531d2fdea633f61d49d9aea04bf86ec70d96f187711a7fbcb4fe0e0ce213d44036f75af6e700cc3a7fe78f7"]}]}, 0xe0}], 0x9, &(0x7f0000003780)=[@cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r1, r10, r11}], 0x40, 0x4000080}, 0x4040000) fcntl$setown(r2, 0x8, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003800)='/dev/ptmx\x00', 0x0, 0x0) rename(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)='./file0\x00') ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000038c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003900)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000003a00)=0xe8) 2018/04/15 01:56:21 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x4) r1 = accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x1) r3 = memfd_create(&(0x7f0000000100)='\x00', 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000140)=0xc803, 0x4) execveat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='vboxnet0+:vboxnet0$\'@\',&:keyringem1selinuxGPL\x00'], &(0x7f0000000500)=[&(0x7f0000000280)=':keyringbdev\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='%\x00', &(0x7f0000000480)='vboxnet0losecurity[ppp0\x00', &(0x7f00000004c0)='\x00'], 0x100) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000580)=0x7fffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1, 0x36, 0x10000, 0x80000000, 0xd56, 0xffffffffffffffff, 0x9, 0x3, 0x2, 0x2, 0x1, 0x2, 0x4, 0x1000, 0x6]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000700)={r4, 0x49, "c77e8cf2130e7f833f5eb1fd3b33698e55af6d506e0ac1cd77fa74b4446479aada3899009ab1fec696dd1a05fd2669818a52d1dfd61e54228a3459da02db250c4b7df9427f797c6fdf"}, &(0x7f0000000780)=0x51) r5 = open(&(0x7f00000007c0)='./file0\x00', 0x101000, 0x41) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f0000000800), 0x1) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000880)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000980)={@multicast1, @multicast1, 0x0}, &(0x7f00000009c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000b00)=0xe8) r9 = accept$packet(r3, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x14) r11 = accept$packet(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001400)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001440)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000001540)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001580)={@mcast1, 0x0}, &(0x7f00000015c0)=0x14) accept4$packet(r5, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001640)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001680)={'ip6tnl0\x00', 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000016c0)={@local, @dev, 0x0}, &(0x7f0000001700)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f00000019c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000001980)={&(0x7f0000001740)={0x22c, r6, 0x200, 0x70bd2c, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r7}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r8}, {0xf4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x84, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x22c}, 0x1}, 0x4800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001a00)={r4, 0x8}, &(0x7f0000001a40)=0x8) fcntl$getownex(r9, 0x10, &(0x7f0000001a80)={0x0, 0x0}) fcntl$lock(r3, 0x6, &(0x7f0000001ac0)={0x2, 0x2, 0x20, 0x7fffffff, r19}) fallocate(r11, 0x2, 0x4, 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000001b00)={0x0, 0x8, 0x41}) sched_rr_get_interval(r19, &(0x7f0000001b40)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001b80)={r18, 0x2, 0x20, 0x6}, &(0x7f0000001bc0)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001c00)={r1}) 2018/04/15 01:56:21 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001080)={0x1, [0x0]}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001100)={r1, 0x18}, &(0x7f0000001140)=0x8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001180)=0xffffffff00000001, &(0x7f00000011c0)=0x2) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001440)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfffffffffffffff8, 0x7, 0x3566, 0xfffffffffffffff8, 0x4}, 0x98) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001500)={{0x3, 0x3, 0x6, 0x0, 0x10000}, 0x400, 0x7ff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001580)=0x0) ptrace$getsig(0x4202, r6, 0x1, &(0x7f00000015c0)) syz_genetlink_get_family_id$team(&(0x7f0000001600)='team\x00') setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001640)={r2, 0xd5}, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001680)) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f00000016c0), &(0x7f0000001700)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001740)=@assoc_value={r1, 0x368d}, &(0x7f0000001780)=0x8) setxattr(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)=@known='system.posix_acl_default\x00', &(0x7f0000001840)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x21, 0x1) ioprio_set$uid(0x3, r4, 0xc39a) seccomp(0x1, 0x1, &(0x7f00000018c0)={0x5, &(0x7f0000001880)=[{0x0, 0x2, 0x7, 0x5}, {0x6, 0x4, 0xfff, 0x5}, {0xffffffff, 0x9, 0x4, 0x20}, {0x7ff, 0x80000001, 0x100000001, 0x100000001}, {0x81, 0xffffffffffffff47, 0x4, 0x8}]}) capget(&(0x7f0000001900)={0x19980330, r6}, &(0x7f0000001940)={0x6, 0x595d, 0xd, 0x1, 0x7fffffff, 0x8}) r7 = socket$key(0xf, 0x3, 0x2) accept$ax25(r0, 0x0, &(0x7f0000001980)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a00)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000001b40)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001b00)={&(0x7f0000001a40)={0xbc, r8, 0x10, 0x70bd2a, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x203f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000040}, 0x800) mkdirat$cgroup(r0, &(0x7f0000001b80)='syz1\x00', 0x1ff) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001bc0)={{0x3, 0x0, 0x9, 0x2, 0xcba000000000000}, 0x5d0e, 0x3}) getsockopt$IPT_SO_GET_ENTRIES(r7, 0x0, 0x41, &(0x7f0000001c40)={'security\x00', 0xd2, "3063a7a64d7afb8a38cad4d00b95081f7eda34e5be5c38b073df0a9d5708add99345754993203e87c42f36fa384afc960f0861611c88ef235bef649ccc2ab50b20b5a36f1b22d81b2b27b957b40b7dc83bb2b9aacfba355b8d74feed7d99677d9b3bf426bdd107d23f7dcecfece199683a7812b027d46fd05a5f5f9e732bfbf67100459b480f5a2cef48744f09f891ed867dad04b9ffdf72b8ab99e7f91aa93dcb7c174eeb5a60b0bcc4465e47f624edd9e10b6cef34a76e2d7d3c37d2605a6fdcce2ab4357686874d315d4ed4cb0a321d5a"}, &(0x7f0000001d40)=0xf6) iopl(0x9) syzkaller login: [ 42.304407] ip (3768) used greatest stack depth: 54672 bytes left [ 42.383757] ip (3775) used greatest stack depth: 54192 bytes left [ 43.815598] ip (3911) used greatest stack depth: 53960 bytes left [ 44.136496] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.143130] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.176155] device bridge_slave_0 entered promiscuous mode [ 44.208692] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.215227] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.227644] device bridge_slave_0 entered promiscuous mode [ 44.253923] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.260468] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.285437] device bridge_slave_0 entered promiscuous mode [ 44.313582] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.320125] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.350950] device bridge_slave_0 entered promiscuous mode [ 44.366322] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.372814] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.389915] device bridge_slave_0 entered promiscuous mode [ 44.410753] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.417340] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.426463] device bridge_slave_1 entered promiscuous mode [ 44.434085] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.440555] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.456280] device bridge_slave_0 entered promiscuous mode [ 44.473932] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.480429] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.497932] device bridge_slave_0 entered promiscuous mode [ 44.510486] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.516960] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.537491] device bridge_slave_1 entered promiscuous mode [ 44.547330] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.554524] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.561084] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.576365] device bridge_slave_0 entered promiscuous mode [ 44.593939] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.600464] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.626016] device bridge_slave_1 entered promiscuous mode [ 44.644400] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.650901] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.674639] device bridge_slave_1 entered promiscuous mode [ 44.685643] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.692132] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.702559] device bridge_slave_1 entered promiscuous mode [ 44.716432] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.722929] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.751404] device bridge_slave_1 entered promiscuous mode [ 44.758289] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.764772] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.781368] device bridge_slave_1 entered promiscuous mode [ 44.791137] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.797724] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.824162] device bridge_slave_1 entered promiscuous mode [ 44.841663] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.851717] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.859438] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.869204] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.876826] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.909311] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.938593] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.023779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.066235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.085409] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.098490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.106790] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.126692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.169488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.229182] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.747497] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.947115] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.069657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.081708] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.111585] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.139759] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.155106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.206760] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.244154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.301546] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.319987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.333292] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.342215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.359777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.406907] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.466103] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.932374] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.114908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.253607] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.310835] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.346422] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.353642] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.365795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.404869] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.412785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.427491] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.437949] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.458679] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.466971] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.527584] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.595869] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.605549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.621765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.647341] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.661338] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.668689] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.679093] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.714829] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.722187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.736753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.773860] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.789200] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.796714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.818870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.848555] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.855744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.872121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.912603] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.919856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.929221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.962960] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.970730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.979951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.007275] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.017499] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.027857] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.035471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.066268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.106592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.137247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.159898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.173858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.187855] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.199774] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.211075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.222340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.235971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.245538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.255259] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.266965] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.277683] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.287569] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.295150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.329540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.384691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.416775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.447328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.462548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.470610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.478837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.135262] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.141772] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.148633] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.155164] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.198001] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.209444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.448938] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.455463] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.462370] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.468819] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.528407] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.550105] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.556599] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.563439] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.569919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.580668] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.594023] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.600533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.607374] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.613839] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.652619] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.668996] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.675500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.682360] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.688834] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.742970] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.753959] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.760449] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.767339] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.773794] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.787458] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.805912] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.812395] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.819332] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.825804] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.864130] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.874074] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.880563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.887459] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.893915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.940525] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.233244] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.242560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.281755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.309670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.338461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.345940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.354215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.745674] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.854561] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.930204] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.030392] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.045891] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.060486] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.314990] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.497239] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.576783] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.583301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.595707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.627807] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.634693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.657856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.707909] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.714264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.730717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.869965] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.876289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.887951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.925522] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.935805] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.944644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.953522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.972246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.980178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.158980] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.165444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.177331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.413881] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.420296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.428530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/15 01:56:47 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x100000001) [ 66.895442] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/04/15 01:56:48 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0xfe, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, 0x0, 0x5, 0x8, 0x500, 0x8, 0x40800081, r1}) 2018/04/15 01:56:48 executing program 6: r0 = socket(0x15, 0x5, 0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x7, &(0x7f00000000c0)=0xffffffffffffff6c) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000180), &(0x7f0000000200)=0xfffffe31) 2018/04/15 01:56:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000610895397c54adc5cd5a5275dd7379", @ANYRES16=0x0, @ANYBLOB="0000000000000000000011000000"], 0x14}, 0x1}, 0x0) 2018/04/15 01:56:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x7fffe) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) 2018/04/15 01:56:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000000000004000000000000008a000000000000000000000000000000000000000000000000000002000000e0000002000000000000000002000100000000000000fb000000000005000500000000000a00000000000000fe8000000000000000000000000000ff000000432000000000000000000000000000000000"], 0x88}, 0x1}, 0x0) uname(&(0x7f00000000c0)=""/193) fallocate(r0, 0x2, 0x8, 0x6bd8) bind(r0, &(0x7f0000000040)=@ax25={0x3, {"69ce0246fc588a"}, 0x7fffffff}, 0x37b) 2018/04/15 01:56:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x81, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) epoll_create1(0x80000) unlink(&(0x7f0000000240)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x200, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000540)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f00000003c0)="9d2f0ebfc2a13e5c5ae61892c3e8b605a917a716c014e4262a28f57e29657563fa1e3ad75fbfa30e6b57f13b0d172b053677789cd2b0919e48d14fd5a6944d1cdb759ec7010a937a1df9", &(0x7f0000000440)=""/40}, 0x18) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200180, 0x0) 2018/04/15 01:56:48 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x7, 0xff}) 2018/04/15 01:56:48 executing program 3: unshare(0x20000400) r0 = inotify_init() close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000140), &(0x7f0000000200)=0xffffffffffffff99) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xb5, 0x41) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x164) r3 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="7cf764903f521c841b9c7816db559311", 0x10) 2018/04/15 01:56:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x0, 0x7}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0xffff, &(0x7f0000000040)=""/23, 0x17) 2018/04/15 01:56:48 executing program 1: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) write(r0, &(0x7f0000000040), 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) 2018/04/15 01:56:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/15 01:56:48 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x8000b, 0x8001, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) get_thread_area(&(0x7f0000000840)={0x80000000, 0xffffffff, 0x3000, 0x5, 0x426, 0x80, 0x8, 0x100000000, 0x8920}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000780)={0x1}, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/1840, 0xffffffffffffff91) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000880)=@req={0x1, 0x9, 0x1f, 0x10001}, 0x10) 2018/04/15 01:56:48 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lseek(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff01}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x43, "2caf49b01404d57ac7012f0e26cf6ab4a1acef21d18cb2c25e7bfd81d7e411480c180964f9b862564445df9405ea49218e349c47f7d4d70beca2e171e201428311ebf0"}, &(0x7f00000001c0)=0x4b) writev(r1, &(0x7f0000001380), 0x0) close(r0) 2018/04/15 01:56:48 executing program 4: creat(&(0x7f0000000000)='./file1\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x80000201, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000000)) 2018/04/15 01:56:49 executing program 3: futex(&(0x7f00003c4ffc), 0x85, 0x0, &(0x7f0000613000)={0xffff, 0x4}, &(0x7f0000439ffc), 0x42f5bb56) rt_sigtimedwait(&(0x7f0000000000)={0x40}, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/04/15 01:56:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0xfffffffffffffffe, 0x10004) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair(0x1, 0x2, 0x6, &(0x7f00000000c0)) openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) 2018/04/15 01:56:49 executing program 1: unshare(0x8000400) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/04/15 01:56:49 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x8, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r2) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) bind$llc(r1, &(0x7f0000000240)={0x1a, 0x10f, 0x3, 0x4, 0x906a, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/99, 0x63}], 0x1) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) fsync(r0) 2018/04/15 01:56:49 executing program 4: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0xfffffffffffffffe) 2018/04/15 01:56:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000000)={'bridge0\x00', @ifru_mtu}) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x3) 2018/04/15 01:56:49 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000)) close(r0) 2018/04/15 01:56:49 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @tick=0xffff, {}, {}, @connect}], 0x30) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x2}) [ 68.687694] QAT: Invalid ioctl [ 68.722555] QAT: Invalid ioctl 2018/04/15 01:56:49 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000c5b000/0x2000)=nil, 0x2000, 0x10200000008) 2018/04/15 01:56:49 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2a, 0x123000) recvmsg$netrom(r0, &(0x7f0000000cc0)={&(0x7f0000000080)=@full={{0x3, {"42815373016176"}, 0x5}, [{"c1d5e6dff10cb7"}, {"959d812df2e90d"}, {"b056d4191149bf"}, {"15634ad7fc0fc5"}, {"9ad56861a96bcf"}, {"ef2f4b0e522321"}, {"e7c2fbeeed5f8f"}, {"f97f252981c994"}]}, 0x48, &(0x7f00000006c0)=[{&(0x7f0000000100)="31aeda387ec25bbf4fa7620ce53cab2ad785f3e0fdec1d9c09a5e9dc9b17da1d0da1444192f14fba8fe5ad4f91c7b979e7a4ff26db2d9d4e3a9958264ac1c4eb5644484049123577090765fbc0af6542c9c6fe4f4015e448095289ab84b6efdeb357403cb4381dbe9c773bc330c51753b28f876acc8aa595c3fbdd0bd28d9c8d0945124ba34690a7d77a93902a88c53aeadd3f708c95f2acaa8bbe98accca805c963ef383dab80130758c4915121d5357929957701c55a4575ce94439a559e7da97072dde4dd8cb2f5015f5f38700694", 0xd0}, {&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000300)="c9e9e60008ec7c37249ce890234d481b505e8560c84011db28e90e95e81fb5c41902388af7c788d440f30b032f02746c188a9958eaffd13be73806f4d6275c9cb03d1e4bc870112cbfff84ea3525ba314a75c133f2592c6b646187adeceec59595c360d99bd6ca8a34f3f9d0499000a37373de116fff981f2ddad093bbf872439bfae373480d1f4f7541adab9cb6b78cafb748b5b9d5760a3d97f25d9c76e4d0341d9369334cd064f00ec5eb81a921e2cc6a729fc28c53c3258b2626a2595675a87b00e2c9a39977450899d3b31bb04c76db036554bb8d10", 0xd8}, {&(0x7f0000000400)="91c4bdb3815d9ef92184eb133e7e9a559520e61594fc4612e8a4b25183ffb8e428c9633a436dce139fbe4d6f", 0x2c}, {&(0x7f0000000440)="d6a465b76a31f3a47b0f7a8ed8837f0d62ad62227b008db9a7e550320b54feaa88f591145e4b0fee02c4824b91508b1a2662c9407d5898ec6edee4dfcdb89415d63cd6849e469a3a808ecad140c9cf71642f06181c35945f45a735a73428", 0x5e}, {&(0x7f00000004c0)="f43be0d06b2ce7c826b482d65b3596ebb463e4b9c3", 0x15}, {&(0x7f0000000500)="89db55d4ebc690110cddafef230978b8a3aa97832af0d74bf2e17669fcc1e850d579c9985823c62d007c8839092622471c5e1e1e93cc", 0x36}, {&(0x7f0000000540)="588dc129affcf5d1866ebab8a4e331d16b97c959bf094f9c0f5e9c9ee4805084451a1f73a1b0074ca5396d4631785213e857b0f183b6adeab3d26b23c86b7368356a68ca9cfd874f0c1f2b448f4a26e5476d649fdd1fb20792d162a2a8ff9e69d333be003c1f765ebc71695a2db6ed40fd3ae4a14fa6885f71f6e4c810e7de699e50ca284f681edde9b9e8da5d93ced7ab2b9c1275fc805a21e69767588e20bcaade009dc265f61e6323668fd2bdbd01f40e4dbf29666550e4bdcb07fde846030cff03d1c9ef21f100cb5e3e799ee40ad7dfbf6713bb38", 0xd7}, {&(0x7f0000000640)="1374adbeea98cbf944e3a3c54a651468e0c9e24b9a02030af165619f227b199b4a3bfd8bb14f319262033526f7ebb7dde0bef8ba6a97e60b4c86917340fd9944f94dcc28a37c51fe46685c14b87c92", 0x4f}], 0x9, &(0x7f0000000780)=[{0x20, 0x117, 0x7, "586794fb5d8222ff06ef5d5180490d"}, {0x30, 0x11f, 0x80000000, "7691ca061b9eea0ad2948a41367527b00dd1456b4b9915aedbcc91"}, {0x38, 0x1ff, 0x270, "e5fe6a1869b323265d04f4e5eb0f64fd1a23fca28c8cae17ce9090536676af3fee29348655b4c71a"}, {0xb0, 0x111, 0x4, "9a739df467553dca63a1716f3a2af31ef8c90dfd1251e7f08c0191182f14ff0ff3c44da9d0c929ff3139a8ffe46c54253e2df8537b767eada2351b67420be59f95f6aa9b22146a74673af87e7dd4b6da5f427fe232b3956526ce43d3a152deb4de91629454f001829a6f313f54d677867499cd3993b8b5882ead358b658c701f3dcf8e6b01be3c92816ff1c48cf7a93d0ec5f6da45c633efd9d9ba"}, {0xb8, 0x11f, 0x1ff, "d8d62f35ae38ed0a82d42b549490d285854dacb6c6bcd0de30ce4e6e42bba475fc42dea64700fd2c546e1b4f5f0deddbb8698ee1d4278c5cc76cbe82e996b40a394e4031d7b3945e3bf42f308528b7d1bf8bd62f555230edb2514f80d77e52150d03cdcbab54953b054842c016c3896415dc911ee5f1bb8640562ae0814ef1e8c9db9eaa3d9ea1d52ace4c1dfb64c6750cd59450e19c33288ca2d3decd392a48c3fb867d59e0"}, {0xa8, 0x10d, 0x71, "2a4a7dcb78b7a1642a9f0cc3c244df7f3ccfdb3238fad8615ad644fb8da6c699e8478b232b84aecd1251fad6cba0d90007b1d90603c24784e7d090e60711448749c2818c95f7c652dd0fe04920671e989a35aa63389af8e1ebaae1204eda5c9f26a257d92b89eb50ea30400d11230a90c75e94a7665cc965f7985ec6aa50a0d37e65dead365d4fad9d7ca949fb8b0cad1e3fe5f610ffe4a0"}, {0xe0, 0xff, 0x1, "19474d759d9f31d07f7167fb5067df91d0427bee68dec87fe303d9a74028ad82d27bb5ee525365d1f1a2c33ea987cf2d4545420b4ec07a264239457e6815e56b682b59546d31657e34c3cd3b52efaa932b4917fc1bc677d059dbd225d4c4bc61f0edd396ab7afff324344cd7011d64a6275ccfb36943a3f643cf21c2d238a4cde6a0a55c382c120a59bbb050b3e4f3913cc202a2d926e4e97a9406bb6a36d0aba2d4ee717729827c654e649ce27087072cf53521fa1e9495b1b03328d545b0fa2f899a65bb3567122bffb7"}, {0xa0, 0x112, 0x5, "b3b799857596cc7d3161d91e335f52e4f9de3857bc25556fe75e65c958aba4e026362967f0b0598bb2674a9d17e099e2a564fe0ed8114bdfafd8a6b001c87f3a7f1f735d2413023a81d5b58c4796fe4bcc98ac17ed25bf7e1d3d6a8b28197cb31ba6c1812050afb01a61f15d0e1a6dce68162c39a82cd0fa88a263259d3fdfeeb2a92695afb9ec840d127b80c2809b"}, {0xf8, 0x101, 0x81, "c78a2d9c4268d2b0c242b43bf8d63b16f9f5c40d4d8b39aa9acdd6c41d13ab9b144377243e473262fa5e28552077c6bfba88e21e5e36cb65c8b7c747cd30042e325628fbb404d0fade7b9e493189367a9bd185f76eecc35f4933a27572770754827fd662c2953e1c8f3d57278d5d5e6e373df88361943d81c9eb804b616d5731688bf73a63152c7dc509e7a22c67b36fa7284be4409ca67814384839d1c0aa4a027f477b1933da8750a9f0f95f263c4eff4907dbf30825d00aa39d31252545129d1320eefd5b14328f4576b4d00f1ef0bbd06ad54fd902c8433d2a6a4c3abcc87f"}], 0x510}, 0x2) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/04/15 01:56:49 executing program 0: mkdir(&(0x7f0000000640)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)=@full={{0x3, {"c0fb98458277cf"}, 0x4}, [{"8d8ae582154d38"}, {"3e7c0bd42b5134"}, {"af32d7e7dc7c87"}, {"3ac9e66670165d"}, {"a2043fc07128d0"}, {"f79a677c31ebd8"}, {"26068b6d934b94"}, {"a56f54b9239f7f"}]}, 0x48, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, 0x2400c800) unshare(0x40600) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000500)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000240)="c1", 0x1}], 0x1, 0x0) creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000400)=0x2000000000000) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000800)=""/136, 0xfffffe4e}, {&(0x7f00000000c0)=""/100, 0xffffffffffffffa0}, {&(0x7f0000000280)=""/8, 0xfffffffffffffcc4}, {&(0x7f0000000480)=""/25, 0x18}], 0x1000000000000072, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/15 01:56:49 executing program 6: perf_event_open(&(0x7f0000001f88)={0x200000000000001, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/15 01:56:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000adc000)="6e756d615f6d61707300b5c62eeedbc2799e2c854cfb9ead220e698a9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224cc925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e781c81b6a8d091f88658ef4f16a21417d83d") pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', "6e756d615f6d61707300b5c62eeedbc2799e2c854cfb9ead220e698a9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224cc925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e781c81b6a8d091f88658ef4f16a21417d83d"}, &(0x7f00000000c0)=""/113, 0x71) 2018/04/15 01:56:49 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x8, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r2) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) bind$llc(r1, &(0x7f0000000240)={0x1a, 0x10f, 0x3, 0x4, 0x906a, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/99, 0x63}], 0x1) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) fsync(r0) 2018/04/15 01:56:49 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xe8]}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21}, {}, {0x0, 0x0, 0x3}}, {{}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x2}}, 0xffffffffffffffb0) [ 68.987496] QAT: Invalid ioctl [ 69.333539] mmap: syz-executor5 (5898) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/15 01:56:50 executing program 2: listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/231, 0xe7) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x9, 0x3402fd11}) keyctl$set_reqkey_keyring(0xe, 0x800000000001) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) 2018/04/15 01:56:50 executing program 6: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/73}, 0x51, 0x3, 0x3000) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r1) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) 2018/04/15 01:56:50 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) signalfd4(r0, &(0x7f0000000200)={0xffff}, 0x8, 0x80800) r1 = socket(0x1e, 0x802, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xed44}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x2}, &(0x7f00000001c0)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)="8b", 0x1}]) 2018/04/15 01:56:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000080)='syscall\x00') r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r4 = dup3(r0, r0, 0x7ffff) init_module(&(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x26, &(0x7f0000000100)='system\x00') ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000140)=0x7) 2018/04/15 01:56:50 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0xffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x9, 0x0, 0x6, 0xeec, &(0x7f0000000240)='irlan0\x00', 0xf1e, 0x80000001, 0x6}) syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800460000200000000000b3e880bc141400ac1414bb0704ff0000004e2000089078"], &(0x7f0000000000)) syz_extract_tcp_res(&(0x7f00000000c0), 0x6, 0x0) 2018/04/15 01:56:50 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000007b86a084ed68927fdc7a80deb3642888bd849e9dc46537db0a01c528cb03ec51a813a61961c7ba04a8580a7cedd1cdd2e65274091c6480810ba9dbe8b6a2441ff25b1b8889ba427c152c42a03741fb25e0f45e3a7923f4168b288caf4e90c8a08f714f8b00a119aa3fe019eaaadb8c2708c0bf76a13a23714030f199863a53eaada29a8394", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff7fff}}, [0xa8, 0x2e, 0x6, 0xb087, 0x1, 0x10000, 0x3, 0x1, 0x3, 0x8, 0x5, 0x100000000, 0x2, 0x7f, 0x7]}, &(0x7f0000000280)=0x100) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28004) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/66) write$evdev(r2, &(0x7f0000a16000)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) 2018/04/15 01:56:50 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x1, 0x101) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) fallocate(r1, 0x0, 0x4, 0xdf29) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x3, 0x2}, 0x14) sendfile(r0, r1, &(0x7f00000000c0), 0xfec) 2018/04/15 01:56:50 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xe, 0xfffffe58) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0xfffffffffffff800, @dev={0xfe, 0x80, [], 0x15}, 0x7}}, 0x7, 0x9, 0x8, "78d2333f52b274eb0179a13a47f41b9309eaf68ccd64ba7c39ac17ca4e18f09f5b6126e3263dc9d94da24f0b117a3533a3569bb25599bfe982d7a4896793ba2ad086b45cd3b621c778fac276d4b977bf"}, 0xd8) 2018/04/15 01:56:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r0, &(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x82}, 0x80) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x80000) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f00000000c0)="061c43862890067c6ed178ac7997e02e21f59172677052e5d1f91a7afc42362293996ca2f4c0902244fb925f7ed0ee03b0eb2133a69a20c22d54aad73066558c02c33844afab21691f7bbffac15026e9f80877404251ff7300fb253bbb226a437f8707cca327dd0b5fe6abda3eaef92a584c3f0ed73a77d41e80063bbb3b0ec5e87b61a6065a453209e1e0d468419a7ba9a890347532bb5e7e186aa6c0bf567f3a69af56871f30d07273d3f6394d894c6acc24b76d84ba137b0eb675102b3033ee83f5fea206659711dce7d1d0b117e7ff8f50e5aa70ba6f44ec24359d", 0xdd) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000240)={{0x2, 0x4e21, @rand_addr=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x6a, {0x2, 0x4e23, @broadcast=0xffffffff}, 'vcan0\x00'}) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/15 01:56:50 executing program 5: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x1eb082) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @control}], 0x30) 2018/04/15 01:56:50 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', '@vboxnet1\x00'}, &(0x7f00000000c0)='/-#.proc+eth0::\x00', 0x10, 0x1) 2018/04/15 01:56:50 executing program 4: r0 = socket(0xa, 0x6, 0x6cc8) write(r0, &(0x7f0000000100)="260000001000277c9301c1ff00000000000000000800f43eac19a66866db8d510500030000ed", 0x26) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0xa3, "c8d068f1193bd42a04e3b5de65b614346b29bc0831ed13e94480a0170a916c6f6347d3dafa09e771b6b6e5e94f0defd84040bfac429e43f121463b59f30ebfca6bb00c8207f771941fed0c16c84c98b2a6cb4059fdc033b7676e3fb226d25f89e0e6b590f3d87ffebf9f97bd3b984f35e98f6bb0a316b2bbc59c09fe724e0655ae53569fcd75980c2852d134287a8146950558663c05208ded4214d73b02d63f5bbbfc"}, &(0x7f00000002c0)=0xab) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x400, 0x72, 0x100, 0x8001, 0x6, 0x4a, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0x401, 0x5, 0x3, 0x0, 0x6}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x8, 0x30}, 0xc) sync() 2018/04/15 01:56:50 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='uid_map\x00') sendfile(r0, r1, &(0x7f0000000000), 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) pread64(r1, &(0x7f0000000140)=""/198, 0xc6, 0xa) 2018/04/15 01:56:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x2, 0x80000001, &(0x7f0000000000)="d309102f080c59ebf59319ed2a61945287004c190a90a1d8b3cb1e17b1b0579cb5b7e42bfb69ae497d3c00646c06786342ec7150e8a3d0efdcc814da82bb2774a37df7e3245e9dc07380c906a3dbefe2f09f60cd54a306490e709e63a2f696e06ac57982439ce020f3e8c384feb01731853058dad236610ca1beed59edf70879ccb59237dce4d6a542f0c3839aa3a1391f0765f0b62a3c8af3403bbc61a5f41b1fa07897f4d3ed061c87", 0xaa) r1 = socket$netlink(0x10, 0x3, 0x1e) bind$netlink(r1, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) 2018/04/15 01:56:50 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x8035}}}, &(0x7f0000000180)) r0 = getpid() move_pages(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000ff0000/0xd000)=nil], &(0x7f00000000c0)=[0xfd9e], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) 2018/04/15 01:56:50 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000002340)={'broute\x00'}, &(0x7f00000023c0)=0x78) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x4, &(0x7f0000001040)="e4ed70a5c4dceaf0de0ae8a517fba29f4b36a41ac3c55e1f750f5794dbe949e81b1e27ecdccae689228e53df76803219ebe0d0667989d088581f98fbb4a7b45cb44acdd603284d12555611a161a1e8c5f4c8fb76012a42f262645c41bf501db65112009d45046c74e2cb811d803b6e12b8c6e0619c7817f526bff5414f760f6b6d4685e9c1b6e05060b12e9c1e2a354a967bc1590bef1569a119593134e2b4f2bc414f65ac89f38cf8c07cd0e6a8b92376a0d329afd87e3454f55320266a842448c0cef69b97f846e0a03cfb5b5f769ad9a2ddeb79c6ae8604d46eba039f21f3060bc15120f693a1a720e3bc2ae44bad5c0e96ec7ff6bbc1") getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0xffffffca) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vga_arbiter\x00', 0x10200, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000002240)={'broute\x00', 0x0, 0x3, 0x1000, [], 0xa, &(0x7f0000001180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001240)=""/4096}, &(0x7f00000022c0)=0x78) 2018/04/15 01:56:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x3, 0x3}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x2, 0x6, 0x4}, 0x10) sendmsg$netlink(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000001c0)={0x10, 0x3b}, 0x10}, {&(0x7f0000000000)={0x10, 0x1d, 0x20b, 0x0, 0x0, "", [@generic]}, 0x10}], 0x2}, 0x0) 2018/04/15 01:56:51 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b7, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d06000), 0x4) pread64(r0, &(0x7f000087a000)=""/133, 0x85, 0x40000000000) 2018/04/15 01:56:51 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x40600) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/66) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x44, 0x109000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000180)) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f0000000140)) 2018/04/15 01:56:51 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x100000001, 0x82000) mmap(&(0x7f0000893000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x10180, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000380)={0x8, 0x1, {0x3, 0x3, 0x400, 0x0, 0x5}}) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="00022bbd7000fcdbdf25080000005be2079f8a32b745dd6b1cd906dad0c05b7f15189ca4154c2ba895eeed797e3f97efab688ef7b3db9bf8c1d7daca8cfea6b71401a56ee8d7ced57d0911a521e1e1323c817e986cd842f3596b928e0115b6a873463495f86af999eeb49ff50d9b9a902463a1b6cb65d3143039994e17d84bd2afa7f92116bdc9e75c3e61000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a42c, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000100)) flock(r1, 0x4) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000004c0)={{0x80000000}, 'port1\x00', 0x4, 0x60019, 0x4, 0x2, 0x7ad3, 0x3, 0x6, 0x0, 0x1, 0x3}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d2e2f6465762f736e642f73887100"]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100, 0x2) mknodat(r4, &(0x7f0000000280)='./file0\x00', 0xc000, 0x6) syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000400), &(0x7f0000000440)=0x30) 2018/04/15 01:56:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002600)=0x0) getresuid(&(0x7f0000002640)=0x0, &(0x7f0000002680), &(0x7f00000026c0)) getresgid(&(0x7f0000002700), &(0x7f0000002740), &(0x7f0000002780)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000027c0)=0x0) r5 = geteuid() lstat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000028c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002900)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000002a00)=0xe8) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000002bc0)=""/150) lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002b80)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002540)=[{&(0x7f00000000c0)="c618d474ec732f9339ca07a69436f956c816188e7564b6921ce86da4d9947e2272e80a304e4d5baeb89be367e29c624021a267168006d82eae5d0bbe9f3c7508191f2ab5ef3e97a97836932cb011301d695c5cb52acfd75da6e7d78c91202f06ed54b855ed811be7e305454b606bf251dc5098c07cfc0282d784f112753795ac90c290eb000563820f96f5b4ffa6cbe7a8b540422ba21cb572f29c070fb6a222c4ed40e54a98c009ed6562ae5636f32f309d51", 0xb3}, {&(0x7f0000000180)="20bfd0cda403868378c0d6e51e9c812d111380cc9a1d92d19ac5bc98b086ae6c1b8c6a86966a18a83a7e62468b662acb67775622bbdcd6edff6dbf45f2ec93e214c11b0e42536ad025f586439f95ee34d32851a1c7f1119980bd043dcfe68f", 0x5f}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000002300)="56ed66830c94c13883182d42168c08a2b76b95c03b5816d95b5ae45659458aafef2bcf2be846c5eb2a3a5849891d5cb49e3160d191c36beeb3e8a5f85c484272fa73ce4e470b38021f9d641ab04ac7db7e0265c6702728ffb04bc02a4f9fd0e9eb75cb4673879c269546239eeda297bab1648a09ade5b672a976212d1a8d463dc14d5e775ca60437348d9d9c85be3fea8f7e9482ce2776561505f97e2cc1b726794288a8b84ceb2de095d3673edb89577f3fad9080ec0a529029cbefdfe50c", 0xbf}, {&(0x7f00000023c0)="1308faa8c1a6c4d2c468cd45d2a4ed6fc8c39eef6e4b0b1e2f0cd2d8d31df018b9a8f391012eea80eb99f66c2cf73972ca4185b3d43d13584eebeb183febb66ea566d4eef3e5f87af0fc465fa230d9a02444d50230c91f0724036afd0e92812266f91474f84924aee30848c3ed9a2d7adc017ea87cec5782020afeb958d72b961bc4ec9a0e4b57d93098d618af764ff1d04a72abe3f537a74f1c01c3c763b8c6cabae980d3b53c9fbcd37e45351a71e0d272639157c936d89fe24961d5ddd34010a090f481df28e7aab359da198caa2d35d17bf4e9bffac068c1", 0xda}, {&(0x7f00000024c0)="b5649336779346c0e2b6ad983163ad68a2f66698f7eeba802d0d16eea7a50fff04e4639f43f9d17e4d25b68bde05aa472812ad2409b24d127894a188147a373553e0c7ae6174ebf7a39825", 0x4b}], 0xa, &(0x7f0000002c80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0], 0x78}, 0x4) sendmsg(r0, &(0x7f00000032c0)={&(0x7f0000002b00)=@llc={0x1a, 0x33d, 0x2, 0x91e8, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002e00)="bed722248124ccd7a1e867aa6db54ec7ceb80a532c413e5ba7688f69ffa767b94027975da779df06e639c4389309cbff75f7b2127030f1e7fcb45a0875e7d889a425c91b92df8efa765c8b5ffec53b3f804b43a28c537e147cdf61983af0a43cd75733dc61f68bae8ea74fd88a3c35843410263e22866912b4ed15cc6115f0bb94225bcb177b", 0x86}, {&(0x7f0000002ec0)="911e566fb35ba213cf4a5d366ab407acccbbd61f8a35c312e8e7db7266793768925506e92ddf92596a1eaebea08bfaa4e4001ba1770e7fd5870e55b222a0a38185542da4cdc7caaf354e0b0a2b85ff1c8a6914cdaca5961d06c29fdfd34d39eabce90e3d0cc1f1e43bb2a055fb879edd224c2de4", 0x74}], 0x2, &(0x7f0000002f80)=[{0xd0, 0x0, 0x6, "e8b411a38bf0b23844c7558433bb0637f89a71cd71461db3a97124fbfec45d2aa9c366f30b6ea089990ea0972a6d351cefa704c44c578f8de486a3e391ab95b363f30f453c9d1224dcf78c063115ea3b4247aee96d3b62029d809d9fe6ff9d9911c6129ef75f643d4bf40c1702080d02abe61c0c24d30ebd44774bc0ee6e48376907292c8412a5f832cd021c09f665895809898425bd385ac0495be8090e6e31e129015783caf58fce1f0fbdf3f86ac0b5a5bdbb3a6c64012aec07b820ae7b0a"}, {0x58, 0x106, 0x3f, "c3c4f08384e90a31e1f6f5a4422987a97635a676c53e3781079e71fa711cf0c177e4c1949836e7c7e0963639f3cee07afb3d0cd9b510b63dd52c0403464629399207"}, {0x28, 0x1bf, 0x1, "f96e2d57e54c5b7f07d2c1f43f8dcc6d0250"}, {0x28, 0x8e, 0x4, "99d8aebf7142a4c0fdbcdf030875bf60bcf99c63db9c"}, {0xd8, 0x10a, 0x80, "dc2aae5857228a2ad1568af1cb283ef9417a567c9d9ec71e7e738b69bf7ce814e8e5ab54a02d9f0e323b295e311f5f30341e6131a16beb2f9d57961eaee8855fffb594e883eaf977db0b8dfe745c8c82adc08b9991736e32662652eb1ee983194f5cf5954676a2e8353b1245dba7178dbe81eeb515e30e024020f3f9e9be613981a2db59be8c8409c4ee9f5ff25d7de172329c5ec1b7cbb159e24c8e573aae4c53ea9f1f14a772efa157a18c8006f5e1f0d9d1b22e4c55028b119cf84cd936882c"}, {0x10, 0x11f, 0x5}, {0xb8, 0x10f, 0x2, "0f2d294ab67c405dd6931c68b8790253688bf4bb24dca41c18507f7259f6f9bcdd7f48700b40efcc4f23325f38374e6d8e8cda5c4df81f9f75d6339cf65288b52952e8bca76d61ea3d28602c1e0ab5d7f499d7bbedaaf7ab2fbb8395d51ebb09c7d3c22443639ecfb390c7262a5ec8339924c7a7ae9e0124e5ed96f779aa73fd12f59d49bf5f83f9f6b0b926723e55f42ceb2fff6c6919685533e66081fb01b424de8195e8"}], 0x318, 0x10}, 0x8000) 2018/04/15 01:56:51 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/198, 0xc6}, {&(0x7f0000000580)=""/12, 0xc}], 0x2, &(0x7f0000001640)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x1, 0x7}) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000000)={{0x41, 0x6}, 'port0\x00', 0x40, 0x80002, 0x7, 0x5, 0xc9, 0x8000, 0x9, 0x0, 0x6, 0x4}) 2018/04/15 01:56:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r0, &(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x82}, 0x80) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x80000) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f00000000c0)="061c43862890067c6ed178ac7997e02e21f59172677052e5d1f91a7afc42362293996ca2f4c0902244fb925f7ed0ee03b0eb2133a69a20c22d54aad73066558c02c33844afab21691f7bbffac15026e9f80877404251ff7300fb253bbb226a437f8707cca327dd0b5fe6abda3eaef92a584c3f0ed73a77d41e80063bbb3b0ec5e87b61a6065a453209e1e0d468419a7ba9a890347532bb5e7e186aa6c0bf567f3a69af56871f30d07273d3f6394d894c6acc24b76d84ba137b0eb675102b3033ee83f5fea206659711dce7d1d0b117e7ff8f50e5aa70ba6f44ec24359d", 0xdd) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000240)={{0x2, 0x4e21, @rand_addr=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x6a, {0x2, 0x4e23, @broadcast=0xffffffff}, 'vcan0\x00'}) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/15 01:56:51 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) unshare(0x40600) setsockopt$packet_int(r0, 0x107, 0x8000000000000008, &(0x7f0000000080), 0x4) 2018/04/15 01:56:51 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x840) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000040)=""/154, 0x9a}, {&(0x7f0000000100)=""/9, 0x9}, {&(0x7f0000000400)=""/15, 0xf}, {&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/95, 0x5f}], 0x7) 2018/04/15 01:56:51 executing program 5: chroot(&(0x7f0000000040)='./file0\x00') futex(&(0x7f0000000000), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x2) pkey_alloc(0x0, 0xfffffffffffffffc) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/15 01:56:51 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/04/15 01:56:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x4, 0x8001}) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/15 01:56:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10002, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x717245e8, 0x4) rt_sigtimedwait(&(0x7f0000000140)={0x8}, &(0x7f0000000180), &(0x7f0000000200)={0x0, 0x1c9c380}, 0x8) bind$netlink(r0, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc) socket$inet6(0xa, 0x80000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1b1140, 0x0) accept$ax25(r2, 0x0, &(0x7f0000000080)) 2018/04/15 01:56:51 executing program 6: socketpair(0x0, 0x7, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x6, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) connect$llc(r1, &(0x7f0000000200)={0x1a, 0xfffe, 0x0, 0xfffffffffffffffe, 0x4, 0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) bind$alg(r2, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0x58) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x8001, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) 2018/04/15 01:56:51 executing program 7: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x400, &(0x7f0000000040)=""/4096) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffe}}], 0x30) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f0000e06fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result={0x0, 0x100}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x90) 2018/04/15 01:56:51 executing program 0: unshare(0x28060400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00000000c0), 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) 2018/04/15 01:56:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000005, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={"736974300000000000000200", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair$inet6(0xa, 0x3, 0x74, &(0x7f0000000000)) 2018/04/15 01:56:52 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x3f, "e55743f1188be048f4dd4910fe1da777dd3bd74e021e6e97e971225ab62f0ff554e5b1167d5a2820d5eaa3704dcb617acf224e80563796f82f0edd382f4db4"}, &(0x7f00000000c0)=0x47) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0xffffffff}, 0x8) 2018/04/15 01:56:52 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1163b5670700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) r5 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) r6 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510fee4155b92fad693554c1330733", 0x6d, 0x0) keyctl$clear(0x7, r6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x0, 0x1}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r7, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) ioctl(r0, 0x8936, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11) 2018/04/15 01:56:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="2400000038002100000000000000000002000000fee1000100000004000000007f000001"], 0x24}, 0x1}, 0x0) 2018/04/15 01:56:52 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000080)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x0}, {}]}) connect$nfc_llcp(r0, &(0x7f0000000400)={0x27, 0x1, 0x1, 0x4, 0x18000, 0x8, "b49ad9df1c9e6f2b1840f0f098c7e59288dd62025b986e7fbce30c50cee45d8381ab588515878ac1652fe93ea8e0d69708238e72ca4d0fcf4533a69e4a668c", 0x2}, 0x60) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x1}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000280)=0x7afc) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000480)="f71ab84b21688ee0ccebe9182b9752a73a4994a5ff74e7405d6b050b3c893eead144d08be8ae53e2abdbacd92d33d7a66dcbf7efaccc8bf8c10199736a4cc320da8495bc7d11aa353a5176649d31f191707473a0a3151cf2fa9754c6386f17e178f91a774840a12070af071b68ca92ce2a5ed2677a2e65fb0a0fb6b0c7ae6d28afbd2ea50b129ee9ca86fff86698fdea4df4cf654afa8fd7908ef3ff7904f29c04b070922bbfef0838dab4deb6095c26de488035b5b67a80270eadd555ecf977830c14a8064b9fa604ec19786bc49eb3aa67014f70eac21b92884056e639a2a864bf3a23525190064d10b2a7684d516dff3bf8d55c", 0xf5) rt_sigpending(&(0x7f0000000580), 0x8) ptrace$getregs(0xe, r2, 0x5, &(0x7f0000000340)=""/188) getdents64(r0, &(0x7f0000000180)=""/214, 0xd6) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) connect$ax25(r0, &(0x7f00000002c0)={0x3, {"05eea2ac6fb3e1"}, 0x3ff}, 0x10) 2018/04/15 01:56:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000200)={0xac8d}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001240)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x8001}, 0x2000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001340)={{&(0x7f0000001280)=""/99, 0x63}, &(0x7f0000001300)}, 0x20) 2018/04/15 01:56:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000840)=0x2, 0x4) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$eventfd(0xffffffffffffffff, &(0x7f0000605ff8), 0xffbe) 2018/04/15 01:56:52 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)={0x2, 0x13, 0x100000001, 0xf, 0x230, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d3, 0x9, 0xad, 0xaa, 0x1, 0x80000000}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x10000}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_lifetime={0x4, 0x2, 0x1000, 0x3, 0x2, 0xf632}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, @in={0x2, 0x4e24}}, @sadb_key={0x16, 0x8, 0x530, 0x0, "e2ab1c15a0e76428fb5d4f7610d91a5639b3916a227365b046370b6d5fff955188f18c8483072fdb15728b148bed080a7168a6fd90f79c4fc033fc662439963a943531c9ddbf3aa5b913af73b675140a472be166e9653b1b84b18570c3d0967f72a67ba061afaef6be15376e39d5556c7323979264ad2275d66a110dfd3ff913b98065a6894ab1686d54afa798dd5fc278b1afb320d9e1d7a54ef3bc16c68359784a93b1a76c"}, @sadb_address={0x5, 0x7, 0x32, 0x20, 0x0, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x1180}, 0x1}, 0x8000) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0), 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0xb5d, 0x30, 0x100}, &(0x7f0000000200)=0x18) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xfffffe19}, 0x1}, 0x0) 2018/04/15 01:56:52 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) 2018/04/15 01:56:52 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000740), 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) fcntl$getown(r0, 0x9) 2018/04/15 01:56:52 executing program 4: unshare(0x40600) r0 = socket$kcm(0x29, 0x800000005, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000cffc), 0x4877e7) 2018/04/15 01:56:52 executing program 2: clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={0x0, 0x989680}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/15 01:56:52 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x2efaaeff, &(0x7f0000000100)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) getsockopt$inet_mreqsrc(r1, 0x10f, 0x8000000081, &(0x7f0000000580)={@empty, @multicast1, @broadcast}, &(0x7f0000000040)=0xc) 2018/04/15 01:56:52 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x80, 0x0, 0x5, 0x81, 0x0, 0x5, 0x2800, 0x1, 0x9, 0xfff00000, 0x0, 0x4, 0x20, 0x6, 0x7, 0x3ff, 0x100, 0x3, 0x1f, 0x8, 0x1ff, 0x0, 0x8e3, 0x1400000, 0x10001, 0x200000, 0x2, 0xc000000000000000, 0x100000, 0x9, 0x5, 0x5, 0x80000, 0x9, 0xfffffffffffffff9, 0x4, 0x0, 0x1, 0x1, @perf_config_ext={0x5, 0x7}, 0xa04, 0x70f32e56, 0xdda, 0x0, 0x5, 0x8, 0x1}, 0x0, 0x2, 0xffffffffffffff9c, 0x0) flistxattr(r0, &(0x7f0000000100)=""/169, 0xa9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) 2018/04/15 01:56:52 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) wait4(r1, 0x0, 0x1000000, &(0x7f0000000400)) ioprio_set$pid(0x2, 0x0, 0x4001) r4 = getpgrp(0x0) ioprio_set$pid(0x1, r4, 0x4) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xac, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0xffffffff}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000240)={0x6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) sendmsg$unix(r6, &(0x7f0000000840)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000004c0)="38e086838d5195086ecc0e6bc252ac69e2f39038b9d8c594a3c4ff8352ad368cf395ac38a1a12650b8a2704f584e692e9c6fc410c291ba5efd9cdbaac32bc50a54317f83e3340b2e8607ff4476d39e769fe7182242c9f06b02b7226ee1ba4776762e89a30665b9b87d8853dea8e55c6bca0bfb23444c972ed6d99653cdeebba0054e876732606cebde192a99dad9cb1bf58663c70c61e83391cd33bfd80813821bcb3c32bbf8bd42099ddd1d021bc3a9e0d7b607041d5a43330556ea45b63d5d61974d6dc1", 0xc5}, {&(0x7f00000005c0)="92fae2e1b61f2e2c79968480a22e0135575602cd448edcf7effca8b0f0cfe320b619a42a87d06259098935abe06b88dea12de80d7a6d00894284668cda01749a32c1d5a08d674411e3e6598ee20663433bfb34e4bb7c880cfc3bacb9b9b1250b29f8c8013c1f677069a422fa69e34f981022ae8957903d0908842c4d7d837140a95c3bedfb82b34b8647d86a67371da53a9133a3dae13ae6698d90a7f0f0375b53802ca9de8ca05a471eeb12b3c8e2b745870d8be06371b2efa20e", 0xbb}, {&(0x7f0000000680)="0ea2b98b4f73c3fe69e7edfbc884182c84779bb12e039e5a51dc40e5016182185248243b798d8b2d8b70b0e539fbbbb11d51a9eb6078b72e853933013b4eddcde28ab5b954c407fc8b2603acd4c25cea9f5fe62f6a16310edaff6f85e6023dc47fd8501b53f683a3ca910f0e89f6daf2e171f2ea1b789af1df90cb40d01b2ac6f4ac70a08966b8f441b98f9b46db0fdfbe3468083be626170f6a7fbb0104628a1a768c94867286845d6b7f1d552b75d4e8c81c47d06b0dbe0cca71c4e71fea8d42c6808ea0a457f17394fbf9c2e3c0ecb6dbde6c85c8e94201dc788367ce5bf7b9cd", 0xe2}], 0x3, &(0x7f0000000780)=[@rights={0x28, 0x1, 0x1, [r6, r5, r7, r7, r5, r7]}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}], 0xa8, 0x24000000}, 0x40080) ioctl$KDMKTONE(r6, 0x4b30, 0x200000000003ff) exit_group(0x0) 2018/04/15 01:56:52 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000003c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="6e65742fce5ffa5ca8ee75647000cc7f470cbaeb6f4ad678a45fa221eeb271ea96dd0d858dd44b80490d9bba69d915bc0000000000000000bdcbb10c283f17dddc8f1559b9dfea0256d89e84f7731d74e0dbc4dd523106e79e32eab2a91013ea0e083279207d0d3615de0934cff282fb02b1d8f89b3dee13d2ab0e4667aacf054826af0e50a341b96f7d9bdc2cc6d1929b574c324ed88d7f204513e6cb55b4152117e2ea67a1d7b5ef435a806f9485b837ce5fd09981746dd377877afc051e88688f7f79a4c6f895f758141f0f17") statx(r1, &(0x7f0000000000)='./file0\x00', 0x2c00, 0x100, &(0x7f00000001c0)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) 2018/04/15 01:56:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) r2 = msgget(0x0, 0x200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getgroups(0x1, &(0x7f0000000140)=[0x0]) r5 = getuid() getgroups(0x5, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) msgctl$IPC_SET(r2, 0x1, &(0x7f00000001c0)={{0x10000, r3, r4, r5, r6, 0x1}, 0x1, 0x5, 0x7, 0xfffffffffffffff9, 0x8, 0xfffffffffffffffb, r1, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/04/15 01:56:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "ab3de70e18a9e56983b0f45e3536b3fb009e1749a1c0766552858c1dec9bf9c09f005ff452ed23c48c8a118848dfcbef9cda69b03d99ef41c0ce323e8f176ac73208d9904fc4ba37d1f70f4ed63caee8"}, 0xd8) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x5, 0x40) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000000)=""/14) 2018/04/15 01:56:52 executing program 5: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x10000, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00000001c0)={0x51, 0x2, 0x8001}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xd4f5, 0x5, 0x6, 0xffff, 0x7, 0x0, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x8, 0x1, 0x9, 0x56, 0x1f}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r4, 0xffff}, &(0x7f0000000140)=0x8) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r2) 2018/04/15 01:56:52 executing program 6: r0 = socket(0x4, 0x803, 0x1) sendmsg$kcm(r0, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000140)="ebbbfa4b3e5a005207d655a79da5af2cde5bbb2786ecbb31dcca539caefb26262826b230e86d92a0a3b984810b93ccdecd3c1e0598c00954c63d3929676bae57cf015b2fcc9f042efe96812b65bce9db8601de978981e1ec9b9734f54e0c58f0027e3e7b8e667447c4d0d75d26453a7d4a25bb2299d9950d5a68f8e3d01c8948a2c123cc8e27990190cd424626e33728a26605cd3013affa6c66276c3d11bb8a6b5e8ec48f2883ad64f910b5f98fa969beb2c74337ef686d13b143a98cb4d18a665c7716d4ba5b29d4d325438e25fb051c91a4f3558733c65e182371853741", 0xdf}, {&(0x7f0000000240)="b4802c436ba1e1fe026868e0930a32fd8a45ed2c8ae2ce87e172362b583e27db3faa5497d8c1e8513178e1e7a940838abac04272ee6850f54990b125388cdbf2b0ed577fd31f0a0a694a73e2c2e1f27cdd3bd448cb58fa417a6073c566", 0x5d}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000002c0)="eb546b96ea9f7c0da23dc3a5f81e903a01edce2a8d8540fe497db9d720eb8e9fa095b72f315f63b1ecdefbfff2886a04e109c8ff0bc2b708cbd2cdb6da9c9c499f37a650a8353a8987820633d4b95987", 0x50}, {&(0x7f0000000000)="0df293f266421e5b8cd7", 0xa}, {&(0x7f00000013c0)="dd1b642eda00edfc4b85b96f0074661064e8ef67d2fe67ce4bf0ea138e917775", 0x20}, {&(0x7f0000001400)="469e33a68ea80b080f1f4ff40d16eb2a4047298eef43cfdcf118dc692a9e56f883a92d84bd46c50d81c39602521e24a5630012ceca1d4c384b6525cff81ec9921ce5449a8435f5977daeabd2111b847bca802a8ae42ce1390a46be258070d0539d", 0x61}], 0x7, &(0x7f0000001500)=[{0x108, 0x84, 0x6, "b8e5dc433a337153585683dfc7e4302814ff8865df452db6191bb2bf8e06a6ab801180fef2f0e26afeaab2430ebf967e2e01d3d5846a408607d1a2f5a74c8cf9af5bff40b304d0df91a56d8f20bb43ad184c6421d400027404d82428d67325a2f50b17edf88341828d3c5c1ac69e06803c78d050852cedace79d20c30e2468bf11844ba380b3d66b4c473dde8a83b43fd2a7d58d4a1d15378206cc407cdbc2932fcc079917fbb74b40fc1b72efe043bbbec345709ac048f7331cf02d3b0e58080dbd9e74deaf0d5e069aaebd935718d0343c4ef812fd780250643af6f83d299c211ce8cc876a59f95a6adbdcf15486db09"}, {0x1010, 0x10a, 0x1000, "1b8705e4b8fe6c013573c4cb3b0590a9dae358e364bbe2d333b8de6da031c1447225b70b3c0d59dfc24a4318b8244d53d95bab537366a93aa1eeeea2ad4b642ead2b519334e4cbd5d3416c931d35f1cd3e60cd3155d0d0d54bb6c23ed2a4c71c7881ff29a710978e2de9126c170cb50916ead1ec2d4b5b0342641a2c210a49ff578943fe9fcdb2d13d53577b32279c6a40c8fb88aba023ec3838e208cbaff829bd8682a6c73cabb796131c20f9390f98124a929c2fcb16a6d1be4c60807a85a2f5f6131875184aa67aa8b3dbea995f0e89c8e5c228ebd802a2b9b0fa5b521f672c94cb7fe099243e60e5fce0d19b54250a87cfa1113b7e2e6bbb10e8a16673ebfb404994f2f488f56449856c6fe51c756af8f130830ff7efaa62f781120112116d70e5aa01886145d44686a88aec6a0daa97f5af2a06a076c407e5c74eadbbca02852ebd6ff8e273bbcc78d2cf8f856e756b50d203053869886a4b32ef9182f92cad51851631140b09bc091b9556838f00a9a914292f7576d45b9f2b87c9cc430fbc9551fdad494ef324ce18d6d44d58beed08720072a3373c7ed95f4cd51d43b6cdc2abe4aae0d6f0081874ad393f19e400339bf32c5d80b7998820f91e62e50b37ed87a747b90e2a1340d99cdd954c40fb7650904569cfd368549a780a5c6e32f187f746738e59b67825fc429831aaeae1d39e26b5266f5b751c7ee69ddcd101cc1afe6d19d5962a230651e4bcd863cb3efc0757376522b6ac41b9895f135783c200ffed2184d59fb7c1fe1cc0bea66985401ae6508174434d49d60dc5e3634ad33316cb12d228e01d0140322989ad1f8961371a2415016b38f78e1253e0a0f67a5009d170076ddc4c358638803b5cdd8491b541f90548c3e72aa94d569af5b4b7b4e522820f38c11774584fd51da59fbb1009b7a7e7ea3ce2c77c643a03fb8310813c57cc477778a812f6943da25ba383fe177bb5802b8db347ea197555b79ae42adbab8abb8b69c9059f2cae2778cfdc241ad3034bfc72443f62e4e5dcecd584fa161d4317a6222be386c214759d372d7a32986a5fc6919981f0ac3ac2ee306d889bdbd26cbc83779616b8f636ef1c93694aca84bfa754778387cc6a5ecd59df567120a2dee0ca6a872b52e86d9c1f698428eac624268f50b21c503c27ea3a340520b30b8ee1593f2d1a7162eaedeb1974455249413ee3f106a3a7a51585ee681e532ca219794bf1a567732ec94a98e7abd318c860b1cfd4ce48884a91a8cdc32f923ea33eda8f4990b596b764448daa66deecc2f9d340a7dfc2060b9f202bcd787f02991ba3b7b5b5970be9a97866d3e385428f35d0e1c4db01871737cf09f509154990c089e896cfdc419c04556043f8530b21008fe709f48d69f8f23734652e22c71c513f21415c1536323e9bdaddf7fb88c07b5325fc8b2f5cdf582c6af9d85fdd784150cfaa0e2e29eb53a6ef64087bc8395223560b978f341adc41270a1b11918392e9ba9551206462b69fc9d02fe7b78971b1481f040036af579f8ea761cb9b791fdb9fb44cf4b582e612cc0ed32cd6da7be95676be14b84d34ebba0518e25e28df6c61ea43ea607f08e1c4ea70768a91c5cf258caa2ec686864d0d99e699f59c9e006991d3ea0846f1fb2e0edd16e3bf178127d9209d7a791bae18c0c032f1bfeadaf141e712ec90b9bfa98c0593a3179b86dbaf43c8eaec899ff3b7dcb5f549fc121c174b1382c37414539aab4a0e4fd9847112401c32db92b90d15291ad61a59c2a75b614462879e91f2456fe5c9af078e21e8bdc1503a2dc1ac5b1a4ec7cf37f4fc38f21f6cfe3bfcaf691054145da4ce04169427a37ea2ee8b1a40b40684c4bced5caac43e5c93ab1e4b24ee15dc7f052ef9f73506414e8c23c4e64c2bce3094dd2ba6c715ac4d8ecd09d9f935fb40b17420a5f82f7770168054aaaeff4296fe61ec8c770aee3d507f234fe2661ecf34e3e5710f54bf4d62c01a5c911868718f39adb8fd173323a6b692c1d15f1ac32d501bad242630312b2f332f912271a171c154f49100646706c88d06137c32fdcecbf7e58fb80115a727c7df3135bd91e6788016b7f7b43722879e8af57d56fbcce6ea5fd35e136b41d7832de9ed4d2969ce01c7d6d496201f6374f415ddcfed9969871d674f02a7ca5f6bc4717fe452be43d77fc9aaf9b294958fe15cddfca019b8d7397a37a4cd44f1b97e5ae5d4e78c64d3f3d6c3a8d40332836d4cd50614acc5e2e914bc3193c7114c6dec0b661ca0478b0f2e6744dc29691bbf6f0da6225690685a02a76ed8b787a568b672764b0f5b824fcee4831e607b88cf72e75166ed09f87cc092e630645b9a35e166f90889c93505d6710b5e1633ef02131a891ab9af3eaeeead6ed3b14e185d5d4a7ef563e29d1063a60c43fd39025f056b9d5bf8e78068addf3450210ce16f653b5c9f5fb90fe1450ec0e3d992973d6ac2fa8db77323aedc3e7d0145bb6e3780921c56645dbad5681a4f0e9950b59a10a905ce5142ee9f414fef4538e024a7e5d4c8a9dfdb519a0af809c2505664fe68881a6b2e6d879f6ab63498a54b7144d6a6da0ebc3103ebbb3dabb821df9c038ca9be59589fa4ef25b25662e1185b9e44672ec8bb0727264c9b5bc2860c8032369c12f53d89044c5f68940589858469863f459a1e8e8388c700e26a882198f97c1416445026f0a9f34d8671a97abb3dd5f6ac0e5449b4bdbb1c25924faf7f894abee6ff3683c16a0b17c09782db1a3c2de14b1df7e45506c49afafca0bb271193588a30698487963fdb1623c351e3b15e48029bbce573f8739b1c84d0455bc4d6840a9082442b1e36045c23a3f4ef2855d2338ac7652b21c6106124b7d77d3f969a554aa7800bdefb994c7b3ecc7f46bc814a7690a536809fa6b7f60ec5e7382318d29675d6c0e0520b0db0e918369534251a01e3ae833e961eed572044d567c22da1a6f5a791d749cfa9ed90a50c86f1d9d327275a667bc3bcd276c6560d717b1354c83243258f764f422522f2d1f1b11aeed1381509cef6581b289b1866e14783df5f52f6c8fdbf6bce275c419ff2de51fba2a92319c66d9c218aa32de70812dc0a58d43632c879ecb0eda49b1c6c94b1da8747c192f0d14ff4ea019d9a894ad303a2ae5f3f57ad3373b2844523de8409a49a8becd3557ac2f9779f4c215698b0afefa5b562348a5acc81df6a7a3d2ad08d945ab74a01904163735793f60243dfedec3905141ace34e31372d035da8a158fb92c45906e8408dc49b5412c84b159dd435d110ee35fd3f7d802ef354c737fb7314f84b805ee13efe7438156a0582fb2d174065d607c142032128e7c55f9df840503af7df9f199de423d463f1d2ff6a8246916faa8cbb3020b56eafdf24644bd34a383dd2f877f11937b86f1397acc861d3ec0b474842bf1c1730d5d3d8721929c9056e1843b6a24f006f9442c9c9dab54424e133f78c3fe03a3ffcc2c6f41a5c660fb5d7f64d4af37fa24ce5308a7a618114b0ef25966557d70850721c98f6e223031e70658909efbd31d3fa0f29a4ef4c17c96c7a30133a3f15b89f74d44be03385a721d51b0ec1c305ff4c4fb10d0c3171b22551951d8e64e72d024e48ffce4d18f0cd8b5c83184ce9ae2c8321446f93eb3dbcf499b2c9f9b98f28acdb3f59928d109817f7c58c71e5eb30cd07e103a767ba3ee0a4b3692db32aaab738bba7a36a0272371de39d80a8fcd12ef4f2a2c860f8e78933e141d0fbc8cfb9f7a6c39caa096994f82aa11d13d23200b18da330a63632f3b9530fbabb21c265f94cd69ccc2fe4b93728211064974206b29c88743222e2a54e457b495137f35066fc4d2afa8c9d6fc4b3ac45ab0704840c40ad70a858bd3cfa6f9d129cc167f6df778df2d1a1a044b748ef096d6674ea4a8efc118f92fa77226b7fa3c720f1ef2ee3df717da430363c58bd6d1d9639cd3589d933a6b23eb09029e90b84ccc8875d6981785aa0bf4a50e3bd984e9fc1af7e831aa4410e7b90c287ab6caf27966d2d7afd1e6120955914312cbecbcef8b3b7ca39b4e8a0694dc4cfd3832999bdedd5d136af2c07c342f6ebe8e26d235ee8b6078f4804abaf65854f2aca83f6957287f095671167d13816f87c95f3b413e547cbdca4ad883f56d465bac00078a97a0c24a2ab8c26952432a7c737c015274551265427029237b5fb3a5949f829e6d00ef2fcc37c01c20c4322795fbd430af2baf942ee9a951958aff5690af57a3b68cfef8ad5ae8b51253e03975581a05914bf414b79fe28f9f303c3602fdf414ef7036447f17f97d6b119617bef4809facbc9d437f462a1abbc762c92fd69d05d2de791ffe8e97ea87c0b93998b586a0d4301ceea963939c655afa8cac5f8b0ac5aa660a62dc2c173f49aa234dd30a936c0120cb704e7cd9ad56c4e7042675b43cd0fa80dbf5c0a75745c8682d98265e97efad212a861515968508540c00f6f61a7d88454a838c2370be8ad9c1468a079c6c6e79470a4ce5c7aeae0f236251c60ef24a15e69c545a0372c60d790bb4135a16b1fdc0a55bb0749d7abd58a626adc600108c9ce2984d945a998baf246d958ebd2a1bb5dbc639af5ed850365188cfcf2a98e85ecf7f43a017351028ced278aecf67310211be18f1a783dce52874406425195de0799d2d2211b24e3c4b71157f1838be88a14624d14f694bacd274b6a51c8070f2280f011607012623df46e64596e8512984196bba2dba8a6265cb050ecca8fb1cc47d98e7d9e9eb2282c6daaf6e9927235b0bd3896601a55fc0e328865b3e18e34b91803d72e29bb8dd8a1287946d8dba4618acb159e359207a64afd46d87c5a7d59209baa4c1e2d9f5fd11ee02af338a5b6b452f983940a3b3c0f0d9731c405f5914a1760bc179fbe051dd018a95e56470a2e9364f70fe3f13a693f0b8291cf080228fe0e25b08e42adb14392779040ce69d8ea6e94c4533ee8ec5bd0ec6818ccb59d9bb1ee6a2af7192c6244ce76333375375b1e673e2112f586919701992e9c57b105b1b24f658e77be996768b5bce0a9c198dd6b747eebeeadf166e4704f649bd66e80477ff46800223e254b0af599c79a58c155e92d67a82fd72438e96ac12392cbe9b6730e37c6a5c5102e15f9bfe531dc82410ebe81797b54ae5b2193f1cd876e51f7dc099e0608fe4239ebe5e0e664d489f3b117156e35cf001b36c1c5231a06d6a927c0ea61b39dff05b30283b71f763b5306d426500c2bb540d120fb772aa8fdabb8713ad472cf2f93f8c8fdc32c1f73bf2c5a071948eadfc0b70da2518fa2effb89e9766713d829eda54a20596b915e9376709db21f592c16dc388980a0d4d30c20d8cbef62a312c880d8bd8b12187692e09040138a0b96e61cd00889256e777f4ededc542b37fca6ed9384476efadd5d97c9c7f9541e9a603273e665830732661666b5c54799c408afddfbc836dc4c154ad50ce50d24d7a3d0f7ed9e019bcc1268661a9f330ccd97591a76a2a2ad441774d5857bdcf826a5fc1d9382c762f7b734d365a2c16ce82a43bba8541aac64f6a2a920d9605ab659491e76e107c544ac65ff0b83c29f3d852ddf036bdebcd28f5f5e1daac290587ec77f4a6d459d14ca053f0093faf30547c306d1b8afc11917f1b48f6d6cd87301223d8205c6f34dad7aba32a831c231b89c5b7f3d2ca541158d818fb1545aa09638129350e505ed7cc105d06ec10f742f4f71ff4de3aa6867066c14cafcf9e4d6de8669f7a272c49e32aea56de392b4e53c63ea271c9a65776340094"}, {0xe8, 0x0, 0x1, "57d109debda77893ce6962ab0f0edbf5fe19bf6c9555f921128863c116c838963f8baa64041fe395741f35de7046d24e91002fa337b5ba130ca1e66b5e56227a8646f838cf34d34053460dc62ecc7652ba4ce6c2610c213a438516869b8578eb2aae3d4eb1aa9530785a5c15ee2e60139d92b2dc9cda73b6ae6d816efef029627c873559d9724b36fe2be6e7877648c39d7de137896b87bf8a95e36dbb4d4691701b8f5118fba885bbf125ef71313e6da50e6feb49028787741dd787a518e9934035e78d677f3435f535063a8cbc9b2c71068f45"}, {0x78, 0x11f, 0x5, "0d83130878a1c9dedafcc4986171631f0f849c7ee58c3536bf2eeb579d9fc85ef50d9a71d1dbd146fd8963f014ea400871e798c86d268fd62634a719e9432edcccf8534c24533e10704def7a591ea8bab4680657844ee38103def8d8283509f51d91"}, {0x88, 0x13f, 0x1e, "d54fc9152afa4935049524a7c5e1ae4d2ebd609ad7830f13665808e5b0eb03eb9f80fb687ef3976b94c70e7ad05fb8393e45cda48388e21316691a5436befe83b1302f1bb9688ba8c0c0a2bff218f02e6ee4979e8d0c391e28408ef158c086b9e32592ad312185b7d6df42bbc2efd4cfdc023eb0"}, {0x40, 0x29, 0x800, "dc6f412b5d3a7c227e2f3291f4febda6e23617b50cf9fce135c21f398eb0fe937d5579ead5ffd2dc01b31d"}, {0xd0, 0x11f, 0x2, "fc7721be21f1b121370e09b0b77ce535c727bf714172c20c19ceed85d9656984cd4528855390c99f428d44021bc3a1acf8d6ec69a186678ce49fbfe491af9d3747418169a2cf8c7f291d25562bd93cbe6e1afe7823e3313add1c4de3987e8ca55844e08a22c1854d43a328df72223a4526dc9fee47715b4f080b82156f87b3d107b266159f7b0002efeef859da4669f4416938e4a19a2ff6ceb785718262c72eb97437125c0bd9da523b8f1edb23a393d5a3a12cb8a0960e386479560a078d"}], 0x1410}, 0x20000010) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002400010000000000400000000000000008000400ff7f00003e0cf89ea0e1e0030eaee72fc186607d0367e047405944d103747240e53232deda7d6b214073dee71822c5d0375a65d8a0e1aaf18c3666aed42f38af6942d7b734dd6cda3aeae7910f7d826e983d1a229811e2e3df3e66c25f7f1916218c46bbe34ecf4b8a21375a85c373eedcdc79c716c572da0d7e2e201aad99bc8de9960b4b68a7c38ecdfb81caaea95889ed775bde4c4f09"], 0x1c}, 0x1}, 0x0) 2018/04/15 01:56:52 executing program 2: process_vm_writev(0x0, &(0x7f0000216000), 0x0, &(0x7f0000127000), 0x0, 0x2000e000) uname(&(0x7f0000000000)=""/16) 2018/04/15 01:56:52 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x40000000001f}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000000240)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x6, 0x1, 0x23, &(0x7f0000ffd000/0x3000)=nil, 0xf8}) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/15 01:56:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101d40, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rpc\x00') ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)=r2) r3 = openat$cgroup_int(r0, &(0x7f0000000140)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0x3) socketpair$ax25(0x3, 0x3, 0xfd, &(0x7f0000000000)) 2018/04/15 01:56:52 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x80, 0x0, 0x5, 0x81, 0x0, 0x5, 0x2800, 0x1, 0x9, 0xfff00000, 0x0, 0x4, 0x20, 0x6, 0x7, 0x3ff, 0x100, 0x3, 0x1f, 0x8, 0x1ff, 0x0, 0x8e3, 0x1400000, 0x10001, 0x200000, 0x2, 0xc000000000000000, 0x100000, 0x9, 0x5, 0x5, 0x80000, 0x9, 0xfffffffffffffff9, 0x4, 0x0, 0x1, 0x1, @perf_config_ext={0x5, 0x7}, 0xa04, 0x70f32e56, 0xdda, 0x0, 0x5, 0x8, 0x1}, 0x0, 0x2, 0xffffffffffffff9c, 0x0) flistxattr(r0, &(0x7f0000000100)=""/169, 0xa9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) [ 71.954813] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/15 01:56:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80002, 0xa8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x0, 0x10001, 0x5, 0xb60}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0xe}, 0x6, 0x0, 0x3, 0x0, 0x5, 0x909, 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) 2018/04/15 01:56:53 executing program 4: r0 = socket$inet6(0x10, 0x40000000000002, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000000c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f0021000400001e1900000000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x101102) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x2, &(0x7f0000000080)=[{0xfff, 0x3}, {0x20, 0x1}]}) 2018/04/15 01:56:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '!cpuset,\x00'}, &(0x7f0000000040)=""/95, 0x5f) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)="a0c5c2", 0x3}, {&(0x7f0000001c40)="73b6555e7d3900c491", 0x9}, {&(0x7f0000001d40)="7b369f35abee85103d3b1b21ca5fe50ca939917059aba14ce707f03b573f4f61dab1ee620a046ae712235e6b29e776cc075a35a43fe338", 0x37}, {&(0x7f0000001dc0)="81a51a7fb5f7e4ab483bc820677e0c942553218da3e0836d4faa7eebf4483f721c44f97c6e1f64436402426a22a43d13d8cddefd15e576fb69336904e6ac4b46e207fb7043e34581a056c63da5439a4faf534792ed32c3a6ea0eda2badabe34817af08897da79a6514370247dc2bb9474965c4fcc034e10a69f858aa3658e5cbf934d3e0159e38959d616e6ccb7ee07a9c954a73a6debf1b295b83176cbcd3e0514c5dd4d91464fbc82c6583a849d7f15b10c9d723dc44c699b23f5c8aea112c3e3541a16bfec13dadd4f8587537adf24f", 0xd1}], 0x4, &(0x7f0000001f40)}], 0x1, 0x0) 2018/04/15 01:56:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 72.019151] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/15 01:56:53 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x40) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r2, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) socket$kcm(0x29, 0x7, 0x0) poll(&(0x7f0000000180)=[{r0}, {r2}], 0x2, 0x8001) shutdown(r1, 0xffffffffffffffff) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000000)) [ 72.088169] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/15 01:56:53 executing program 6: r0 = socket(0x1e, 0x1, 0x0) close(r0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/15 01:56:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x2, 0x0) write$tun(r0, &(0x7f0000009000)=ANY=[@ANYBLOB="00000000000000c0222200000000e300001e05000000000000000000"], 0x20) [ 72.187822] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/15 01:56:53 executing program 0: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000002004e24e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f244298a5d563e7000000000000"], 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003acff2)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) fsetxattr(r0, &(0x7f00000002c0)=@random={'security.', '\x00'}, &(0x7f0000000280)='][cpuset{,vboxnet1\x00', 0x13, 0x3) 2018/04/15 01:56:54 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x64ef9d66, 0x800) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') mq_open(&(0x7f00000000c0)='/$cgrouplo\x00', 0x2, 0x84, &(0x7f0000000100)={0x400, 0xffffffffffffffd1, 0x80000001, 0x0, 0x6, 0x9, 0x8, 0x700000}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000200)={0x91, 0x7, 0xff}) clock_gettime(0x7, &(0x7f0000000240)) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ppoll(&(0x7f0000000000)=[{r2, 0xa0e7}, {r2}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/04/15 01:56:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x4c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000baa000)="649c47ad46390d006dc80000009d4d54", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000043f000)="268a5ca97b5788585ce39d4c058f82d5", 0x10) 2018/04/15 01:56:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xfe00, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/50}, {&(0x7f00000004c0)=""/151}, {&(0x7f00000001c0)=""/65}, {&(0x7f0000000240)=""/122, 0xfffffdb7}, {&(0x7f00000002c0)=""/248}, {&(0x7f00000003c0)=""/100}], 0x0, 0x0, 0xffffffba}}], 0x400000000000077, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}) close(r0) msgget$private(0x0, 0x0) 2018/04/15 01:56:54 executing program 3: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f00000000c0)) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/04/15 01:56:54 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x28) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x2009}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/04/15 01:56:54 executing program 1: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x2, 0x10}, 0xc) r0 = memfd_create(&(0x7f0000000140)="40029866ee8d39edf3c83de51e3c6f722f330eea9b30830f7b00d750e59e89c65bf1d3e85990ece392a2685e5448d634cd10769b12843177c2c478b27c354a9327bb2e450f62a775d47f450c22a6adcd6ec135042212073147beae4ff4429e5be58e3021080ca420937e52a38fc5e261f9ee630487e95c29d7e0dac978956290f04c5697b43823b15bb8072a9e1a67f9880fa68f8a62011f4a50af2eae8eaf3e19d6c5117c773afef21675e51f7e6bccd6dd1d5741e1f770346dcff7ba2ec8e5d81e3b49e0cadb6d2fc10b035b318d1b2708a62623", 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x6, 0x80000000, 0x8, r0, 0x4c}, 0x302) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000380)}, 0x10) 2018/04/15 01:56:54 executing program 0: madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa) madvise(&(0x7f0000792000/0x3000)=nil, 0x3000, 0xa) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) 2018/04/15 01:56:54 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080), &(0x7f0000000040)=0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setfsuid(r1) 2018/04/15 01:56:54 executing program 0: r0 = memfd_create(&(0x7f0000000080)="1f84", 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5e, 0x141002) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x5, 0x6, [0x0, 0x5, 0x12000000000, 0xe7d, 0x2, 0xffffffff]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xb2}}}, 0x84) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'veth1_to_team\x00', 0x400}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@local, @broadcast}, &(0x7f00000000c0)=0x8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000ac0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@ipv6_deladdr={0x80, 0x15, 0x100, 0x70bd2c, 0x25dfdbfc, {0xa, 0x21, 0x10, 0xfd, r3}, [@IFA_FLAGS={0x8, 0x8, 0x90}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_CACHEINFO={0x14, 0x6, {0x7fffffff, 0x81, 0x8, 0x20}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x1f}}, @IFA_FLAGS={0x8, 0x8, 0x50a}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x13}}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/04/15 01:56:54 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000d3, &(0x7f0000000040), 0x4) 2018/04/15 01:56:54 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x204042, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2cf317000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000"], 0x2c}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000a00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000004000000a8040000400100000000000040010000c0e3ffffbf030000c003000004000000000000000000000000000000850bfe3b05b0d9c496441fcdd9739475a088ecb4769319170d735104472aab038110e9a3b223898915b3acd0b3727d543d3349394ff2602a6d58fad8079810a01325ebfb8f7879b1a01e87624a0e7ff3"], 0x1) gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000280)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/15 01:56:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5437, &(0x7f00000000c0)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/04/15 01:56:54 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0xff, 0x10000) modify_ldt$write(0x1, &(0x7f0000000300)={0xfffffffffffff801, 0x20101000, 0x2000, 0xaad, 0x5, 0x7ff, 0xe0000000, 0x1, 0x5, 0x20}, 0x10) 2018/04/15 01:56:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000080), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/04/15 01:56:54 executing program 4: unshare(0x20000400) r0 = inotify_init() r1 = fcntl$dupfd(r0, 0x0, r0) socket$unix(0x1, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000280)={'nat\x00'}, &(0x7f00000000c0)=0x78) 2018/04/15 01:56:54 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x4, 0x8, 0x1, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000000000), &(0x7f0000b88000)=' '}, 0x20) 2018/04/15 01:56:54 executing program 3: madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x11) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x6, 0x6, 0x41e45f3, 0x7c}, 0x10) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x19) 2018/04/15 01:56:54 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x3, 0x2, 0x1587, 0xf2d5}, {0x644, 0x78a, 0x8, 0x88}, {0x401, 0xd1aa, 0x2, 0x400}, {0x0, 0x8001, 0x33}, {0x3, 0xaa1, 0x6, 0x4}, {0xfffffffffffffada, 0xb9, 0x9, 0x80}, {0x8, 0x4, 0x2}, {0x8e, 0x4, 0x6, 0x4}]}) 2018/04/15 01:56:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @random="989bf3790d86"}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000003c0)={r4, 0x0, r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x9b, "48809e227327fc42cfec3d032838365f90a805160d8de81f0fcbf278233fc4a08f14156a038a60e1cbda5714b96dcfee1b0663081ceabe7a9c63d1cb09b92b82d01d4c8d43f0bb125c9bc0bafd0a0b69e751ea007e4be25f3bd73819046fbe344614e3dfee2be95a7c001d45926dcb67c094694484a006c8f09bffea871a3a6b015c66e1a1b406fde26cd8d91304fab568635a08a467f8b53cf29f"}, &(0x7f0000000200)=0xa3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r5, 0x8}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@ipv6_deladdr={0x2c, 0x15, 0xc01, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) 2018/04/15 01:56:55 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt(r0, 0xffff, 0xfffffffffffffff8, &(0x7f00000000c0)=""/148, &(0x7f0000000180)=0x94) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000015004b0000000000000000000a0000000703edff551e79c8e7ef01e828704fec2038d4247bade5a1c7b4725df11525a03a75b5391997af3f1906ca38565c082a4f1559e088e50a75e77b9634539c7a880d411a0412267667a4ce1b9134fe94bad1c5d2470ca01980c3d306", @ANYRES32=0x0, @ANYBLOB="1400020000000000000000000000ffff0000000014000100fe800000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/04/15 01:56:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x5f5838dd, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x98) 2018/04/15 01:56:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ioctl$KDMKTONE(r0, 0x5385, 0x0) 2018/04/15 01:56:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/15 01:56:55 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5fc0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) 2018/04/15 01:56:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000040)='{', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) listen(r0, 0xffeffffffffffffd) accept4(r0, &(0x7f0000000100)=@l2, &(0x7f00000001c0)=0xfffffffffffffdb2, 0x0) 2018/04/15 01:56:55 executing program 6: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f0000000340)=[{&(0x7f0000000180)="e4354a0cfdbaa4cb1d819a9b7cabfc334e99ded83dba2609109b2af55e33b7fa2dac87dca4a381adb85fe1d5fe9ef9cb3bf3b1c33e06ad0ab777f43b76ff0fd2d8bff576105a1a73347ed6319213ca25699736e946630f6413e55c644cdbfb93dd10fb096a31f933d20bab30c74cdd982c75ad4cb6ebd414870ceab1e12994a641eb35166681b6aecae29f79210f014ff315b7eaa1eee43e", 0x98, 0x1}, {&(0x7f00000000c0), 0x0, 0x5}, {&(0x7f0000000240)="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", 0xfa, 0x1f}], 0x80, &(0x7f0000000100)={[{@cruft='cruft', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@block={'block', 0x3d, [0x39, 0x34]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@mode={'mode', 0x3d, [0x36, 0x36, 0x26ecc1f759951622]}, 0x2c}]}) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file0\x00') [ 74.329634] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/15 01:56:55 executing program 0: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f00002a2000/0x4000)=nil, 0x4000, 0x2000002, 0x810, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') fcntl$setownex(r1, 0xf, &(0x7f0000000140)) 2018/04/15 01:56:55 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'\x00', 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) 2018/04/15 01:56:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') [ 74.380582] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/15 01:56:55 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80000001, 0x0) getpeername$inet(r2, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/04/15 01:56:55 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) r1 = getpid() migrate_pages(r1, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x23) 2018/04/15 01:56:55 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) prlimit64(r2, 0xc, &(0x7f0000000080)={0x2, 0x8}, &(0x7f00000000c0)) 2018/04/15 01:56:55 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/vcs\x00', 0x200, 0x0) getpeername$unix(r0, &(0x7f0000001f00)=@abs, &(0x7f0000001f80)=0x6e) mkdir(&(0x7f0000000040)='./file0\x00', 0x48) lsetxattr(&(0x7f0000175000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000008000000000000000000010000000000", 0x14, 0x0) 2018/04/15 01:56:56 executing program 0: sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) msgrcv(0x0, &(0x7f0000e3b000)={0x0, ""/230}, 0xee, 0x0, 0x0) msgrcv(0x0, &(0x7f00009f3fe8)={0x0, ""/16}, 0x18, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') sendfile(r0, r0, 0x0, 0x364) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='m', 0x1}], 0x1) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)) 2018/04/15 01:56:56 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="a561a38bfd96ad4954436a661a3feccf1cf8a59fc1987767902917206aaba29915716f2dbe9802af0794aa89c375c757fc0b52518506fcad0ff2303dde6a8f1e0bbba0ecf1937c813853c0c41ff52306f14cdfd70c2ed05ed65b393f4a5a26abd2f27c3ac08b47f58d09b3b4efbb403666934e196f7678402f22e974712924fb39fa53bd1f898466bb510f1225e0962c5bc067ea0164869a14a0578018cf675a95fe6e7befce5df2380f9f6777364bcb68a76221856497cf62deefabf1", 0xbd) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @loopback=0x7f000001]}, 0x18) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/15 01:56:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(0xffffffffffffffff) fchdir(r0) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) statx(r1, &(0x7f0000000500)='./file0\x00', 0x100, 0x810, &(0x7f0000000540)) fsetxattr(r3, &(0x7f00000003c0)=@random={'user.', '.*+*@\x00'}, &(0x7f0000000400)='./cgroup.net\x00', 0xd, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x28f}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) flistxattr(r3, &(0x7f0000000440)=""/89, 0x59) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000004c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/15 01:56:56 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x5, 0x8, 0x1, 0x5, 0x7, 0x800}, 0xa82}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) 2018/04/15 01:56:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f88fa0)=ANY=[@ANYBLOB="020300000a000000000000000000000003000600000000000a008000000000000000000000000000000000000000000000000000000000e2010018000000000000000000e5ff0000000000010000000000000000000000000000a401aa740000"], 0x50}, 0x1}, 0x0) r2 = dup2(r1, r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000002c0)=r3) r4 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f00000000c0)={{0x0, @broadcast=0xffffffff, 0x4e22, 0x0, 'lblcr\x00', 0x1, 0xffffffff80000001, 0x6a}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2001, 0x0, 0x400, 0x3f}}, 0x44) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) setsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000000000)="56296bf0c1e8ef0f3f69ff922bd09ed940d0353f713c2d6ca6ca9c6be787f9661991b6666b6a9dd8280c5a49e8bd481481abc66a80723b1911503fadc5408d34ee991fc3f13035211dee59373d363f451246e6c3eee25258708b17c69b185fd0e7ebc02133afc4b4b67b9bec1cc03d421269cca2bbda5702bcabaa41b27afc93d09f6ddd1d725774d1cddd1c03f5f1a2a78a92cf8d5b5db413ac9be32c41f5da67a8461c6ba554d401b7fb2e2056b62b196c", 0xb2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000800)) 2018/04/15 01:56:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/15 01:56:56 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x4000000100) close(r0) ftruncate(r0, 0x0) 2018/04/15 01:56:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x200000) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="04ec0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000040), 0x0) 2018/04/15 01:56:56 executing program 4: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x686, 0x2) 2018/04/15 01:56:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040), 0x4000205, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000200)={0x2, "56657468305f746f5f5465616d000100"}, 0x18) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8000, 0x410041) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/04/15 01:56:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000200)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000004c0)}}], 0x2, 0x0) r2 = socket$inet6(0xa, 0x800, 0x0) r3 = dup3(r0, r2, 0x80000) open(&(0x7f0000000280)='./file0\x00', 0x40000, 0x8) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet6(r2, &(0x7f0000000080)="4986683c65bb06cec1633f80cbd8e7918f94cf6fb8886e56df0aeaeabe43a21bb02fd4d7c99ad5c012f25b6476cd837ca0f97562c3811b3297083b999b7da621f725da57277cb3f91d08758e680d3f1ad1d7f6c334b8f2deb6", 0x59, 0x40840, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x18000) 2018/04/15 01:56:56 executing program 0: sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) msgrcv(0x0, &(0x7f0000e3b000)={0x0, ""/230}, 0xee, 0x0, 0x0) msgrcv(0x0, &(0x7f00009f3fe8)={0x0, ""/16}, 0x18, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') sendfile(r0, r0, 0x0, 0x364) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='m', 0x1}], 0x1) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)) 2018/04/15 01:56:56 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r0, &(0x7f0000000140)={&(0x7f0000014000)={0x2, 0x2, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x4) 2018/04/15 01:56:56 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) syz_emit_ethernet(0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2002af0d3d19f1a92f2376464b4f356fcb53ee89e39a2fd3e174301d733fab9eb01eda36e42"], &(0x7f0000000040)={0x1, 0x2, [0x1e7, 0x74a, 0x96, 0x40d]}) mlock2(&(0x7f0000b22000/0x4000)=nil, 0x4000, 0x0) socketpair(0x5, 0x2, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0xf, 0x4, 0x1, 0x7, 0x1000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/15 01:56:56 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) r3 = socket(0x1a, 0x80004, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000380)=0x1) r4 = dup2(r2, r1) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0x1000, "36d4d144bb06a367f1f0f90c7e93712a29b904e0f23693710b1aa63bc615466605ad861dcf145442ce9998778748c8cc29c97195600df8590b6f8432ceaf55c8867c927981943cd7ea530f0d0c5f192c9f70f10a3066e10e9cba96970b730f1175103741e444f8166a73bf6a98d5c54863ac1dacb1743c4f62d9b8f8d49063d58eccf92448b821c44bd1544f33a13d9fbf12bb30197944cda557e614d787136ea4fbc6f8f7977d60f6c256fe97f2ae4ce93e3c614bd3145e2507a317ade36dd3a585867f6c9118c6a961c6b875565c3adb4ad2ca9094490832af86b2fa0e3ca6e4f2befdafc293131952dd6caeea620d72f4c61cd8223b17beab9cdaeaa2e5be7c9c6471d35ecc930b9c44b6a1e0b519d32e70b538b9eb457734e375fd8e71f5abd69aa171bfbda27544acfea50f0a3e16b76569b4d781e36c1c770b3aee370b4428d4106d6c31998dbebfbe939a07b5c33618a972b2b4a23552e6550ad54bffdd70f7467149557ffc559ddee01f167bc6d5f23540b0571f5e94fac936230cf27a2096588dc858e11c3b0aea0415f257dcfd26766c2be1e01f53b01742e26c8c619dc16e086f8fe5f8b3895d72474db65e5b280111f2bad0fefb0c101c5f1ee1f4866f4d6b73d95d46c148c845913a4e8858418356f96b9dbcb208127cbd48cd4073074827b292150333c8b190cdabb2c9a04ef59f2363bfd0d3037b8ca22b2c4f909aed60993eb33c15cee66917cfc54ee6e537ff95066a10eef9254c7a9ebf8eb46d7772ce079c7eb913b34fa62a7ffca0eb443bebcb296ded0a1b6f5330ffd8cb9362f9697dbd0715e87b57b70cb71132288a72df04fc48e0844ecd20d83d8a957ad4b01619a6922f5f64e87c0074b8e151e97c04ba6099a29064f426861c294cf2c14a95f326b9f60b8212feef36bcebb6f76585216351a06dd8995ade78d46f76a80aa802cb332f61bc765c0e0cfc53a7f2d5ea7d2c9f8f4a95d08158c2c7969c0c460a092544bd65a5e6e2a7818e123321c1a7c33c37ffba1d59a866c81b827d893b78beb76f10023cb4ba5c08dffba321c26c7f386ce948a038a33b4fad8f99468d1d835a8226d29a6e3aee156a8cf1e5c075f863badf2c7bc9d6eb754bd46651c9175bafcbd7a76f7ca8b57a0a607efe0bbbd73a4b056c0ec28c4d0f72bb9d9b06ceffe57c4a59b806d160a2f49ee76c8435813b69a3f0d21e3c75885476a3fce83e720f998c96252e823aab6bfa4bb28d9b5c91db76a45cf35971ac4b5383c2a93aa62fa546a13573fe659cd38eb5a799cc785f42300146714a0a345e91fc2463971fae22105e0073a10fa1aeec18e85abf4a381e1a846b92c15bec7cf499193b2a6a7a813d6d2ab5e6fd1f97b9ccdcbd9d2967b93f879bc9f3d422a2256ac0e91a89df7741e9be324c0043c541f8eab41d58de0a1f28451e2146bea5a069ac91515177ebf646bae7865a99aad691ab3848ee82558e36eefa8d1ce29cdad95c599ad23e2403a8720c032474cd8c57bd4b34b51861d4e9242cc575f5ed12a9a6b09ed1da6e14b6fddb6e3f16b0c0b13dbf6a8ecfb980c6e55a32fdb0328e8c4806c2e8bd50378959e9ee02c46f3aaea391eea883fd92b2e2a0cd41c860d871be809538da4aef2af4031ed96e4c3797bead7463141cb0611089a3fe3d6867f1af10168a80752aac59fd7d021c67871b6e036793678fa65f2c214bde993629c1c8ff7465dd677e7f6de7933614cecede161df68b041d11a161503b03266b8a7b1672b0c3e25ec5c19a9ab82a910e581cd0460b7eda80e419831811c4d4b23bea0393b7e98c0d6bdc9ea12c2d43114d933e970f7ef106358b173c4048213046e2d7b5426e323fba341dd0a20fabf5cffb9a041cd6093dde20021a73cb40f64b1593350aeb252964109ede89cd55f091336b1230d63dc4b6b4efa117bdeca649073f5a42c411f58b1b35204947673c24734dbdff25a39d7db35330d4634d98d58b77bbed9e745ba5022e8b55474b29ded77d7a58d084dfb7fdec81512e4b29ead29e8dad59e05f756968e2ea46f2dc4fd475e49151f32366fccb96720656930b8304ac76762cf425cb8dae5bf74a9481db4f645b0541540cdb72c6593f816851908750c425314abf471560b6d8d6b5213115e3eb1005135f0c33e4a4ed89220a7d7f6766baa0ebdfe58d2427b273c1ca2445c3def008a692d76e5ffc19aa38aa66ce690189ff2e746040fe395fe0dafc23a075dfa92871c656fd11a5c4b1d05f90e5b58dfc4d4b279c534e1bb69082ee35cab18ee8f64551a92ebf244772f65a3dc4bc63a8c2330b709b75fbb168c238f43f8748c419a02c7915c23d2ce3411580cde7903d4aa646efc056554831d9f093d7ac7106004945c92ef3014b355dd284871b4b323e9896b4d95ac068de0cdb2791091c7c1260255bc49adf9a79806898db37cd4fa22badc0e6b99936759041ae15f355fa74bfa6086b5bef24572306405ce59d3550307e01df919fc78cb800103efbb4d842e2acd0d0b95ef3403ea6d1412b6d6b8530c0b909b0e7c054103e7981e7fbcd49474a0b06d903c1e99c839323b929bb588625ffbe019511e77816c184c4f505a711d0d6b07c0160cb6a5613965038c207ed3361f1b63b36d30aed2fd6f033687c3265abb46413f068cc6cf2c8829a1af66221ef4a5bed6859c08998d4d43b55aef7bf22acdbbe1ce1afa510a981f67b04d4d44a49b7d1e821b33db085e9bd9a7b29c7480a3422953e7def84c8e197962f645ae3a7b8c1563bc6913d97b7f288f6f54d8655f018ad0e27131a82d4cd2d729d7b5b7c0de247d79df4b556da5d70ec1fdf00f0bb1de6cf4b1cb96a0291ca5519c1d494c1a23b4d35fa83bab4b52115072d6a8330bfebf1768b9e9eeb559437b84b14b2baff50cf90131cb6d37d618eec2d8b4f7cb63d535f944225f75e28c16f13d8b961d04d556b78d2f77ebf6a0f656198c51741177a39089d1148ea274f6658e5376754d815ec9b6bf681603ed667f9664595a3c458dd876d973cabd4535c18f2cfdc1787b133f1b1b6a672a2c18839904f477497a004275802d55e3a842357ff20e63b9ef6ded34585892b1eedcb2ad15bee7c83b98143226613e50be6a3c51b9725eab3172db2ba3657ca8edc810d89a3cc00344c960456fafa5fb4bc0166e8fb50a1806f471c53a2ca99e7cd9f17901eb93ac689ed1ec19de618a717330ea05746034ec0c0def465db0891149ae3f0c8950cd8991fba829f05e6f4baacbb07c543989df8cd9e1da7ba6868f45d140faf915579d13828ee5383231f8d3bac1344e8b22cce950da9367bf2d3e867787e33a98527705babd4b794b40f9a8d66402965dfcdcf7a494799c5212d09fb36299e955a9516bcbedd9763ece66e962103172c56f7d596560854920af41b9d671fcbd39d002435c6156bdf62ca29e787f792e5595c0fb6c5ab1df8db054c54fa087b214606084df16996be4b330c202c1c8897254f8da6b01913997b623e4b4e7a7fab15537f84207b3cd071c0f0fe7158e5903459f4d62fd92a35500eac7b2412c4b96c832f1558c6d598469ebca1e96148efa25c79c69ea4ab5a8194d0de7c18d47adb42cbb045a7d6fd7238f56e7e8aa989eb489e2b5d5139928ddde9073211f7ddf0a7c50be720f275e8da0570b8901d92d92d17c5ee7ec9b1f30f3f6c3c9dce61cf8277ea4e78abc74647edaa3c0c40d6e5d35d6adf65886db6ca16c8f8ea70e851d1445b18e833ef5959e55510e8e39de62a262ad874b114c47bd29b21707fce6aaa5669d97c00b2bbcb642e7621819c20f36c9c07be932a4a72308a7f4d0fd3fcd3951854d6f4081f2a6ba439316fd0f95cf3a4b9e7eaf6fd219b068672b12b5b7e2d14144756bf6dcfbe563d1e579632c7877136d622ae733249298ec09f5928d55d1b2e31af8870d432047a44f900586361025ade4f00b63369e7734550c5735cddbde904b79066673796f9133ebf2df3707e6a7bfea08b4eb903f72156a9bd38dea381584c994649df50f02e62995e60eee15f8aeb8b5db57a1d01d64a5759621a36868b65e1590a434d0c93e3d2b0904255dfb353b4595be2d09a05a14dae7ff318ed7f6a6f617076d2cfbe2e0985499ee378c0a39b574eb6fa64c07a3917b7634e192cf7d43452b77faf665932fa384064120ff8f286a333dcada9ca07c3914f1771bf534839e40096cba9b3efa1cc4ddf5fee9b16352926a2cdd7c7ca661019b182504bd7dc6bb8bc099d9f08223015841d68da60b3896d257609f1f59756fc4e86a1b584799c19d12120a6f8b5378c23c74b298a8ebc292d0df6663f0661b1536cf09d9a34c2539603fbdc751500038dd7fc9e33f3a5b2851179be5412ad7790faa74c6f617b4c2a5bdcb28b03b20e0d7cac8d9da8f3c40362b5e7cf1d8d7647a73422322a1a57637e4ac6ecb4d329b8da31e6e7752ae9bf66e10dbf147c4188fcb5b0c5ec4fc9605a448f8d964daa506a2711f84c4b78a9e4c79c1eb04a5586046b368b765dbe6f8a815353662e7c51cde2ddebe473bef31c7dc829b471238edcbed73f3a734d70e8ed7fb0da21fc2f7df92c091250adf9813c9105c0e62765c792ddf56f1b7e368bb175adf58c3af12533641052af07d92d886c0ab27999ee001d1b962c18b7e347f7a512e803f3040c1acc00f7a927991f31f4a2cb4b4fe0f9bb5349b4fa61635e7dc7609cf9056a3a56e79abccfc8da08b52637f3421517d52dbb0c02b1fbf0a46810f11b9a1ead671c56c0a2aaa4dbebfa36da6061ce3d3f2b34fd72dbf73f485bb540327e90d025f634d9659301caa8ce0f3a49919012bd92c24d4fadc0e3d2a4a03bb384faac03fb563b14a552c182b1ed4dc574f02ca8b6c058412b9b68d74660fa7f9f2cb410eff79441f07ac046d4d9acb6816503dd33c437f627c0cb86004f79b9f7c703423072319a1c43e8768a3b2e2fcd39e9aee7688d7a89237cb7af45174f5fc9a0266b2d34442615e2f705eb8d6558db531e1d089862092eb64087ba6643f3ddacfef90fa13a5ff4648d12fe69a4381b64c3606206e4f740f342d220956e182aafcf95d18972db9c2f3b26472d70b5aa88ba862ec405748cd278a8bd496808c6337fb08d6f9570d772fa965da74818e8a44f1da1d05cbc7cc6fc91f3ec12ec84958969b5c3ba9b080436ae9bbba1e4d1fcc1c291699cb92a04c68444243b4c1f670f5bc6b5f20133d25c91f8b3e82b15f453506ab7b761cfae9e353cf1ffd4826dd83654694b062efe1dbe157e88f5e6d3e9322121ae9853f90a0dc18d7fdf394034c31b3a61e0e627ad94c064f5fb7fc3b8f3f55e80637d9e2c0517d17cda1ea310bfdfb5d9f232074353cef662a4e5cd0b5df6a49102969f644a5951bce1aaa936fc08ec0b21fc4b3309b06fd76781ba6ad6384a1587d0dd520dc2d88aa067985eef69755691f0c12fd4d8e17b967ef141ac8a41a4f01227e1b1d33dbaaba7d0bc1e9781730c4eb95ae4b270c302f7c7509b46b9874c531e69a0a846ab3b1df5bf1c1d987984559bf7f034bf3762cd7e50dcb26abd1bfe6681fe0e38b4a74e0c53a95d4e38659332b9edbc37675163f494cb67c867eef2d73a6c82144d07d97c11a9100d625c3cbba9d5109d52cd11c2980d34c6444346775ad2ff48fc18c60cc91e0c87b4af63fcc71a480a1f0ff2f7d2f7116ae722c3b9cb4dcf74e9f0a782be0e2f0a03d325004f1a52dd466d06c75ad11821e0755a094da44d4d958e59f6bd02f137940cc3dd743ef610d221e4"}, &(0x7f0000000140)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000180)={r6, 0x7, 0x30, 0x1, 0x80000001}, &(0x7f00000001c0)=0x18) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/15 01:56:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, 0x8) 2018/04/15 01:56:56 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x10400) flistxattr(r0, &(0x7f00000001c0)=""/106, 0x6a) mknod(&(0x7f0000000100)='./file0\x00', 0x40, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x918, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40, 0x2) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='posix_acl_accessppp1vboxnet0%security\x00', &(0x7f0000000180)='eth1\x00', &(0x7f0000000240)=')wlan1:$)\x00', &(0x7f0000000280)='/dev/vcsa#\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='/dev/vcsa#\x00', &(0x7f0000000340)='keyringcpuset.^proc\\vmnet0cgroup\x00', &(0x7f0000000380)='vmnet1\x00', &(0x7f00000003c0)='/dev/vcsa#\x00', &(0x7f0000000400)='/dev/vcsa#\x00']) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000140), &(0x7f0000138000)) 2018/04/15 01:56:56 executing program 4: setrlimit(0x7, &(0x7f0000a9cff8)) r0 = timerfd_create(0x7, 0x80000) timerfd_gettime(r0, &(0x7f0000000040)) timerfd_gettime(r0, &(0x7f0000000000)) timerfd_create(0x0, 0x0) 2018/04/15 01:56:56 executing program 6: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6(0xa, 0x2, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@generic={0xa, "374a767b8a7efd3b468d3a39e3b31db28a52042cbdb4a2471ded7097710b23d43a9248c6ae112c879924d32341221aba10375a0292234843bbcd5635b6c9049a142eb9438a98ef4746471d224046e585efdc48223ffddb140873aeee47801e9bd506024fcb5273a531bfd701e0aef890411936a8007d9a6fc4a90074a534"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000080)}, 0x0) 2018/04/15 01:56:56 executing program 3: unshare(0x40600) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/15 01:56:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100000001, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 2018/04/15 01:56:56 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4000, 0x0) sendto$packet(r0, &(0x7f0000000200)="5fd4f0a20f48d31eb8b81c585c601f487aaf89a21de5d78d5682e88663fc2580d141474f61d2b15df359f92427a7343b056bff85271770c935533c2b2c9230bf553473fe150b7d2c3fcb1b4f7f5e22e56249406ee1d37a58c722521cba5450974ef18ae4f5893c7e5dc0beec913b50fb845db3e9f9f26ce08173151f4964644d0a81a7da5ac9938c16717a99c3213fb15955891d5df6c9243a410f73c6c308545ef6c90511d845de0e0b10ed2b2c2b94507e518713570e7987d7070548a67a5919c323", 0xc3, 0x20000040, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x29, 0x0, 0x0, {0x0, @sctp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {'QD', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @ether_spec={@random="17e867c369ca", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {"40a9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000000c0)=0x78) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) 2018/04/15 01:56:56 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000100), 0x0) r0 = perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x70, 0x2, 0x7f, 0x4, 0x0, 0x0, 0x800, 0x28a00, 0x9, 0x6, 0x44239ce6, 0x8, 0x7, 0x0, 0x9, 0x1, 0x6, 0x5bc, 0x7, 0x80000000, 0xe8, 0xffffffffffffff80, 0xa86, 0x6a34, 0x7f, 0x7ff, 0x0, 0x0, 0x0, 0x1, 0x4, 0x3, 0x9, 0x7, 0x5, 0x7, 0x7, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x4a00, 0x0, 0x177d, 0x7, 0x80, 0xffffffff, 0x8}, 0xffffffffffffff9c, 0xa, 0xffffffffffffffff, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x2, 0x2, 0x7, 0x8, r1}) futex(&(0x7f0000000240), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x8948, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000080)="3593d3f49218878bb640f88ec191bb51f4f90cd5a274628cca92dc85796f0584"}) getgroups(0x4, &(0x7f00000001c0)=[r2, r2, r2, r2]) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/15 01:56:57 executing program 1: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000040)=0x54) 2018/04/15 01:56:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x4a) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0xb9b3, 0x5, &(0x7f00000002c0)=[{&(0x7f00000001c0)="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", 0xff, 0x5}, {&(0x7f0000000380)="64f25a093a590584a2e17f176a4e99f0beac532881bcdf6cd8281d0f564d95f51724578922bee65a57c9c5d0dd4c5f178f20d7b0084a7913e797cf795ec0fcb4168e90a1d03ae6d11c9ec911214005fdce5b5a93f00ee80d80429324a4ff38fa81269289d60e9fd796af13031163d88d04f6350e04b2d5fce2d191a0ffe116ddbb46706efaab", 0x86, 0x1}, {&(0x7f0000000100)="34395bd2bc8efa051ed060a2fbf6", 0xe, 0x7f}, {&(0x7f0000000440)="9bd79f1b530969a87abad939aa17c6d910b8969bc99c434f6038121b1b25041fff1169605c1e71dac4efee0e2ce54c5fac4624b13ebbd003e0aadd55f3b628ed5698960a47e0cf03e434f3b31ae7809779ec9dc9f9a10c75afa86c66c18c3718ede3000c996aa725252431e4ce05b4405113768beb0e691abd8dc0081675ee5a76411788b7679c893fa1b1ec", 0x8c, 0x9}, {&(0x7f0000000500)="80a329f9535dbbd3cb6cd25c95bc440a8add48a1f53668ca776fe5e89f845ffe49f0aaffe61b8b6130c8a2f3e22d88e1fad64c6ca2892b089a68099443ba167845c5a55df1916d5f83709a093389f67c5e5fac8028a31da24ef6ce7a4569cc84d601bdc05149bedf75d364175c50ec31c25dc4fd4fc07dd67a0d5ab3930598a46b6801a56f549ef13caaad6520c08ac0d7553b", 0x93, 0x2}], 0x3040084, &(0x7f00000005c0)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x3f, 0x37, 0x32, 0x37, 0x32]}, 0x2c}]}) sendmmsg$unix(r1, &(0x7f0000007c40)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@rights={0x10, 0x1, 0x1}], 0x10}], 0x1, 0x0) 2018/04/15 01:56:58 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaffff0000000000000006040001aaaaaaaaaabbe0000002aaaaaaaaaabbac1414bb31e5c36bed819bcb303acff6488d00dd261cd144f48ba97f94dbce764a97f11cffc71b30f5f5c58f080b3a7a1a5ceac2c6a845f6d4cc11ab7930c1922ae5e6597795f3a127ed1b596e3a476ffcb0c32a6dcbc5e961aff8299a9c7b2a5a1eb0df248d8432a0bfa73c830a9bd56cf63ffc6e8f3096635d86a72a7f8c67b8daae68b7e831af23335b96f568d6de03ffe7559a4093a7b41b00000000000000000000000000000000000000000000"], &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e22, @rand_addr=0xacd}}) 2018/04/15 01:56:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x110) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x8}) 2018/04/15 01:56:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000000040), 0x14e, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x2000}) 2018/04/15 01:56:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000180)=0x7c1, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x27b) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000bc0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a804ebe967a15d044050440652a060098024e102ec61f764e06fd3d4f748ff348e6ed0ab2569e545d5e56c78b2045dcc12a98c90cbb93f3bb6eb5b08a10374cec1923b8aeb1792605570b64bacca8024c3df83b5c45eed7d060db4442e004dd406a03182808482025ac0726894219b2e545781fff01a88e436c1d48321991481c699df7c6bba3fb8225a3842f2fd59cec0034aaeeed94786f2ac6fba63c9d06043a6c49d43ce276f0286acd4e6cf4c7e9abe1f2769a42ae1d95c067e6da327bcaba963afa09271e1ecfd51a53bffece0fee383aa70bec585311092199905948d7d55465ad0c57701e368d3363e5f42e7ebf6429fc1fd4f793fbad39a448d1f658dbc4a275ec285256c09f68cc3db4618de606ac9c967f4a454b76d527aaa49288c6f07d4e48b8e588703a9983149d79076cebda42e966669b0cf0dd94d0c0c1564b1626608a3a0ccb2c6afdb93afced873b127601257b0e41ed8090fd905158393e801c92c9f926f1662c3b18b9e29eea3249b2c334a8d4c7cf78e8c2e8042a29a41bb686b7405e73904027bf1276778872b03b9a8b91db1a2f9df958ab056cf965c4ab085360030af7703e478e0a3161ffccd51ec0a9ce95ba8c8373562aa3903c9c5038b23d4af55095f85733e3c98efcb0cd3d4405e88da4dc911a3d480a800c6ac204b8b29b8e569b2a1f263e8ce62399dd5308c8381bbdf518d9ae8de419f124990614d26c64b1f90fef5eaf278338b1437b21b40cbcb95dcaee2775080f12bfdcfe135d1f805143b2c0754ab12f07751713b5d997875240da83d36c5d9984d02782d16b008e4a14fb8195d3584a4a2d7513627881b2707fff915bd1766ed6f9a8f017f5bf14462ee5bb0390e95b884faee2b13f482deea47bafa7ad2a85d73cfb08618906331e97040808c5c554c16e287119abfbcc2940cb37f65f6291ac2b5eed13b19733259457c600ad52aaf1a020f1f62b3064e63bb21f4b6c4b9c6517f5dd66e1cf7a9de015c68c0810e8085c9c52e04081b61298c812e87bff332bf47789e040880d31280cc1efda350ab5b658af983021c654514166bc2d43c7536c6e1a367eb961868b4484ce757690fbe39b3449c3ef012519dfe922da79e21973ab4da340d3db91d4b189edf585f7484c66e8eb6bb0308973dc421abd2186836d23246b25f7cd1586a4c07701eb1dfeadcd4656c8fefc3c83b843538b2c340feda2623cb4ce4152d94c3c46bc5e5d7583963f70623a0a8a1b55905f9619af4c059df69b96c8b8678727904d20b49670b27ee56fc8251324fb2c", 0x463, 0x0, &(0x7f00000000c0)={0x2}, 0x10) shutdown(r1, 0x0) dup(r0) fgetxattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="6f737866731f51d0ba0af6538425cd436bd14b6ea9f1a6a473628951e267fca72a81d675109e1305160d0340e839a330c7eaa18ec3d07a393b5bb0318bd9c619552e95adf6997daa80d52b6d619d1346d124bea42b86b5df1100af61fa6af8106dd3046e6adc2ef579e375525bd2d18e3e62fb55390e1ed0f08570989c42a9d7c6ac42099bf8176730a92f13c3d5f831a7569037627a42bc"], &(0x7f0000000080)=""/200, 0xc8) 2018/04/15 01:56:58 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e20, @loopback=0x7f000001}, 'bridge_slave_0\x00'}) r1 = memfd_create(&(0x7f0000000140)='em1[ppp1]cpuset$wlan1\x00', 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x80010, r1, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/04/15 01:56:58 executing program 6: r0 = socket$inet6(0xa, 0xffffffffe, 0x0) recvmmsg(r0, &(0x7f000000b740)=[{{&(0x7f0000007700)=@can, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001100)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f000000a080)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000), 0x0, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 01:56:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8, 0x321b, 0x3ff, 0x401, 0x8, 0x81, 0xeed0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) 2018/04/15 01:56:58 executing program 3: getrandom(&(0x7f0000000000)=""/1, 0x5e5390e1d2ac8b7e, 0x2) 2018/04/15 01:56:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x8000000) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 01:56:58 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$bt_hci(r0, 0x107, 0x2000000000011, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) 2018/04/15 01:56:58 executing program 5: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x4) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) fallocate(r0, 0x100000000000002, 0xfffffffffffffffe, 0x100000002) 2018/04/15 01:56:58 executing program 6: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) 2018/04/15 01:56:58 executing program 7: socketpair(0x11, 0x10000004, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000108}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x600, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x7a}, 0x1, 0x0, 0x0, 0x1542153b446388ef}, 0x4000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="37000000b2ff"]}) 2018/04/15 01:56:58 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000400)={0x1, 0x2, 0x6, 0xf7, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x7, {{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e23, 0x400, @loopback={0x0, 0x1}, 0x8}}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x8, 0x40, 0xfff, 0x2, 0xfffffffffffffff8, 0x8, 0xfffffffffffffff8, 0x100, 0x0, 0xfffffffffffffff8, 0x20000000000000, 0x1, 0x80, 0x8, 0x1]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000300)=0x8) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r3, 0x3f, 0x1, [0x100000000000]}, &(0x7f0000000380)=0xa) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r5, r5, 0x0) 2018/04/15 01:56:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) unshare(0x40600) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r2, r1) fsetxattr(r1, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0xe, &(0x7f0000005700), 0x0, &(0x7f0000000140), 0x10}}], 0x2, 0x0) 2018/04/15 01:56:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58b, 0x1, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xb, 0x200}, {0xf, 0x6}], 0x2) 2018/04/15 01:56:58 executing program 3: mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) r0 = syz_open_dev$sndseq(&(0x7f00000a5ff3)='/dev/snd/seq\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0x264, r2, 0x300, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x248, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x101, 0x827, 0x7c, 0x1}, {0x3, 0x800, 0x8000, 0x2}, {0x5, 0x0, 0x7, 0xffffffffffff8000}, {0xe065, 0x5, 0x0, 0x5}, {0x200, 0x6, 0x2}, {0x2, 0x80e, 0x65, 0x4}, {0x0, 0x4, 0x3, 0x1}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x264}, 0x1, 0x0, 0x0, 0x4000804}, 0x40000) r7 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$TUNDETACHFILTER(r7, 0x401054d6, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x30) 2018/04/15 01:56:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm_base(ctr-blowfish-asm,hmac(sha3-512)))\x00'}, 0xffffffffffffff0c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x12e) 2018/04/15 01:56:58 executing program 5: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x1013, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa}], 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x8, 0x100, 0x8, 0x100000000, 0xc413}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x2}, 0x8) ptrace$peekuser(0x3, r1, 0x8000000001f) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000edbff8)=@assoc_value={0x0}, &(0x7f0000006fff)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r3, 0xc67, 0x30, 0x7, 0x3}, &(0x7f0000000140)=0x18) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10001, 0x3}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x5bb, 0x20, 0x9}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00000000c0)={r5, 0xb06d}) socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/15 01:56:58 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xff71}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x100, 0xf1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xc9f}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}, [0x42, 0x9, 0x7fff, 0x9, 0x800, 0x6, 0x6, 0x26, 0x10000, 0x7fff, 0x2, 0x1, 0x7, 0xe28, 0x1f]}, &(0x7f0000000340)=0x100) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r0}) 2018/04/15 01:56:58 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0xffffffffffffa527) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000280)=0x54) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000200)=0x4) 2018/04/15 01:56:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x890, 0x0, 0x0) 2018/04/15 01:56:58 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000000180)="01037bf092e588ec666f") getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/128) 2018/04/15 01:56:58 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002c40)=@sco, 0x80, &(0x7f0000003000), 0x0, &(0x7f0000003080)=""/95, 0x5f}}], 0x1, 0x0, 0x0) shutdown(r0, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = dup(r0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000000)) 2018/04/15 01:56:58 executing program 1: unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/158, &(0x7f00000000c0)=0x9e) 2018/04/15 01:56:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x10000000000, 0x34, 0x3, 0x0, 0x356, [{0x6, 0x2422564b, 0x100, 0x0, 0x0, 0x800}, {0xffff, 0x731c, 0x100000001, 0x0, 0x0, 0x4}, {0x9, 0x2, 0xfffffffffffffffa, 0x0, 0x0, 0x2008}, {0x7175, 0x20, 0x1e3}, {0x0, 0xb5e6, 0x4, 0x0, 0x0, 0xa08}, {0xfffffffffffffffb, 0xdd, 0x400, 0x0, 0x0, 0x8}]}) 2018/04/15 01:56:59 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0xc13, 0x93b, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001}, @icmp=@address_request={0x11}}}}}, 0x0) 2018/04/15 01:56:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x48, 0x0, 0x8, 0xffffffffffeffffd}, {0x6, 0x0, 0x0, 0xfffffffffffffffe}]}, 0xffffffffffffff86) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000200)}, 0x0) 2018/04/15 01:56:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101003, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001700)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000016c0)={&(0x7f00000001c0)={0x14d4, 0x2a, 0x1, 0x70bd27, 0x25dfdbfb, {0x7c}, [@typed={0x8, 0x76, @fd=r0}, @generic="a6f008a358bbb9e24d02e1927dd5e141a4f133e45775ec41593fcdfcaaddb3e4e447f283fb0a3e5abbbaee9d33683e339a733ece9cc28ae04e2b44fc5f0123bcdbe98617593d6c71acf2b31b0567e3da88731bc36a6899be6463c55113ae4e85efd4fb4192cf252091de964b203ded694a12d544ba0e2248d639f171b13d893d08f1", @typed={0x8, 0x29, @u32}, @generic="1bdb4ee4eda87a67c6590e7013d8521d50acc1432431b2a2ad1d", @generic="d84cf4dc25454f77a28e7526710bccc48f36780b7c7ec914d9b12918d5abd329b4a24af5a7b3475d2f98a2ec43c856d682f3dbdf653e9883cc71ffa5caabf2185a380b6b175eb1b31571ae25a0e0cd3cfbc121326f67ae20be7301ce156fb3d731ce5c8d63de6a4cc9d3f992b801b57fbe60b676e575d805932612554531803b325c7e74f44bfc4060c7a1706c9188de601b270657984bc5b2b6", @nested={0x188, 0x82, [@generic="6232ea75055e7d661417ee6a3a74e56e9e81c6334debf2c672dc1723f0ce7cffcc7a90f6c3f08d6c46844e96536ffa1e4f9cf03e04a1a849d3", @typed={0x8, 0x9, @ipv4=@loopback=0x7f000001}, @generic="38b18a9979c8f39c6d3eff059ffad8f427fc9e48bd7d68ca30a2522c954315b10a4839cb1cb30d120239f002ec1177be120870c1fed6957050676512d2808f25b7", @generic="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"]}, @generic="8375a5650b5b9d8f67518ba31fce54b990451aef139a13a5f653e2306bbd20a64649e1b44f254f8306deb9f1eb1f79fe9987ea5bbe5e", @nested={0x10fc, 0x93, [@generic="0733b84db78290e93d654225eb6562d770693b1f1e6ea0d5b1b103bb35021865b6def0d6bef9b18355bdc68065af8994c3934c8d1b36c4164e156f6533f54e8a0e52929504a7e0f0a80051b4bd146f3c0d1df6687808c59a3b3513277769d8c5775eaab58ae6a5853dfa26e68981881ce025b79ae8fd200463ea557e4213b56b48cad0c44f7ef5fbbe882010b9e714cade8e05f3", @generic="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@generic="2f8fe84a06517c1044ea3e3ce87bf5b97bf56da3d848ffddb5520ea7967dee34568eaa6de47b0012db2ff6b7e3a41a92384832713a18c9f80938e06e6b3000af8e8d2424de6041d01ff79398d3e6accf5cd67e83eec5430c1128965bff73488f59"]}, @generic="0ceef4a6bec9f028e31ecdb3b77bd4391bf2e50d175aa7697f2c8a25099d34605402192d3a0f72673c477def2b0ec538a546c052c52262ef1328ef5111e86a7a6f3b847529b0e8eb752f788dae4608fddfa3944e4e9d654f82e610981bcae243bfddd753497563034f940a35f2b780a917b472631a3d1b3e3a8da0bfb5a1bc53bb9d82dadeb3af1e7b673baa531afaa40508b9b4acf9a671e88d77a4de19b139ba4ddd235e0e1204d2901d6398cde9efa0e0e4b34dfdf2704e51b4a8743b12", @generic]}, 0x14d4}, 0x1, 0x0, 0x0, 0xc4}, 0x4) poll(&(0x7f0000e0b000)=[{r1}], 0x1, 0xfffffffffffffffd) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x101000) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040)=0x7a27, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x6a, 0x0, 0xff, 0x8, 0x0, 0x3, 0x7}, 0x20) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) 2018/04/15 01:56:59 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x1e2fd4489a51886e, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req3={0xfffffffffffffffd, 0x7, 0x9, 0x1ff, 0x1, 0x80000001, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/15 01:56:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa4c1, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x3a6}, 0x10) 2018/04/15 01:56:59 executing program 7: unshare(0x405ff) r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1263, 0x0) 2018/04/15 01:56:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x7, 0x2}, 0x14) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x403, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/04/15 01:56:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="140000000000000029000000080000000000000000000000943fb6128f1cebf5c2937f442a60d89c"], 0x28}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xa4, @mcast2={0xff, 0x2, [], 0x1}, 0x967}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x3e000000000000}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x101, @dev={0xfe, 0x80, [], 0x1f}, 0xffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xb0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) 2018/04/15 01:56:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0xc000000000, 0x9, 0x3, 0xb8, 0x3, 0x3e, 0x8, 0x99, 0x40, 0x9d, 0x9, 0x9, 0x38, 0x1, 0x7, 0x9, 0xc88}, [{0x0, 0x5, 0x200040, 0x200, 0x4, 0x442b, 0x10001, 0x401}], "901a64aababaf76981ba0917411384", [[], [], []]}, 0x387) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000009c0)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000a80)=@nat={'nat\x00', 0x1b, 0x5, 0x408, 0x0, 0xd0, 0xffffffff, 0xd0, 0xd0, 0x370, 0x370, 0xffffffff, 0x370, 0x370, 0x5, &(0x7f0000000a00), {[{{@uncond, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @loopback=0x7f000001, @multicast1=0xe0000001, @port=0x4e24, @icmp_id=0x68}}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffff00, 0x0, 'gretap0\x00', 'vcan0\x00', {}, {0xff}, 0xff, 0x1, 0x71}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @multicast2=0xe0000002, @empty, @icmp_id=0x66, @gre_key=0x401}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xff000000, 0xffffffff, 'nr0\x00', 'bond0\x00', {0x23c8b4473520689c}, {}, 0x0, 0x2, 0x8}, 0x0, 0x98, 0xd8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7ee9722d675c00f5c8f9db995b04874b1b88cbc88007f97fde52ad2b0fe1"}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0x0, 'bond_slave_0\x00', 'veth0\x00', {0xff}, {}, 0x6c, 0x3, 0x24}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x20}, @icmp_id=0x64, @gre_key=0x800}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x57f}], 0x1) fadvise64(r1, 0x0, 0x81, 0x3) write$binfmt_elf32(r0, &(0x7f0000000f40)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bff6a47d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000311fd32eae2018721efb46323786156f78aac4794697a4293370cbdfd26bb024c76f55264814bcf2b2"], 0x558) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000f00)) 2018/04/15 01:56:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2714, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) recvfrom$unix(r0, &(0x7f0000000100)=""/232, 0xe8, 0x1, &(0x7f0000000200)=@abs, 0x6e) socketpair(0x1f, 0x800, 0x1000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000080)) 2018/04/15 01:56:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) mprotect(&(0x7f00005a2000/0x1000)=nil, 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)) 2018/04/15 01:56:59 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f000000d000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) munlock(&(0x7f0000005000/0x3000)=nil, 0x3000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/04/15 01:56:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000004380)={0x14, 0x4000000000042, 0x2ff, 0x0, 0x0, {0x14}}, 0x14}, 0x1}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@bridge_setlink={0x30, 0x13, 0x20, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x10200, 0x22}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x2}, @IFLA_EVENT={0x8, 0x2c, 0xc9a}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4040804) 2018/04/15 01:57:00 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x218f, 0x113000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0xffd5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0xad5, @loopback={0x0, 0x1}, 0x3fc00000000000}}, 0x6, 0x8000}, &(0x7f00000001c0)=0x90) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='numa_maps\x00') r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) sendfile(r3, r2, &(0x7f0000014000), 0x10001) 2018/04/15 01:57:00 executing program 0: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x14103e, 0x40000) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'ramfs\x00'}, &(0x7f00000000c0)="8c6370757365746c6f6b657972696e675e6e6f6465763a776c616e3100", 0x1d, 0x0) 2018/04/15 01:57:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000280)=0x7, 0x4) 2018/04/15 01:57:00 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xd, 0x4000000000082, 0x2, 0xfffffffffffffffd}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) 2018/04/15 01:57:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) lseek(r0, 0x0, 0x7) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)="cecc2886d7e32e888d3255a7a30f7154de9347dc67a9162adee7656d04703534", 0x20}], 0x1}, 0x0) sendmmsg$alg(r1, &(0x7f0000005080)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="0a62f47ded8fd5fd8b50383ffe1c8f5c2ec38ff51cac5db6ede3119d6137f725ade3ed34adc039b210631f7465371c8e2696a7257257129a8307840795e409eb476dad6a9fe83709f594dab1bdfab25bb6f26c58c30d5373fa3fb61d61ebae57ef8cf687e4f863fc", 0x68}, {&(0x7f0000000340)="aea7d4f80b8e2546941fdb49357c2c5ace9c561699966183786c6109a4089e814096ac4224ef63d9d975af67275ea3fd200142aa0f23a20c898aae41839f5ca0c95eded83bd78d465656", 0x4a}, {&(0x7f0000000040)="5b36ad22fdff7f19a510230b9beac1faee4dd1c504a7609f9f67c85cb103e7d84f3c33b346f8afbaa7c64a5e16e8ebc22d9f1d", 0x33}], 0x3, 0x0, 0x0, 0x11}, {0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000001480)="fa57c52c786ab2645e4b273a0ebf21ea431bc236b2e6b1032eb713bab5f02f335e80ad212ea6c6066985ad115206a36bb4424523964e8447e13788efc9c442119d8a939d43cb0384fbaccf1a94e63f9aa706872aef604443c59fe9eef3aebf51ae1b469beed6e79d", 0x68}, {&(0x7f0000000200)="618e8f6bdad8b1ec34fa7c3e062224dc640ea59d8e21", 0x16}, {&(0x7f00000015c0)="c8659f99beeb864c89a9db8ff6214926eddf6ee4d2f5b919e5295dec2aa3015d6156257c42f3b33c7fd609090e8cf98d358a45731b886a602369cbccb1a021db42783e39213f33cbcd6aed303008b75e1325a45574a472eac71cd4285097abd74f6d1d7b4aa54f", 0x67}, {&(0x7f0000001640)="5bd1b8c0352c688c107182c1957d87a925349d9c160e96a8bbfe796dbbcb7357525322c7ee7e9579b4595bd605baf1ebce1a0c3270258514481d33c18eccb0247e798ec6a6867aac5ffc82dc06737c4349c0cae8a91f6798c4f05fb835c821cf9d3efc4c0d8fde0ac813b71864b21f9eba6766f66425ea4c4ae8cbfb7429f3bf3b", 0x81}, {&(0x7f0000001700)="11b4cf9bab1b997a2720dca033f0eabd2f69cecd9991b06a2118bf85135c3353817b555c270118affddd5feb83a63801269d47bb7eff79f2ec57fd4efeef15a45ad80ea145985f1b111ca570373132bffc7ae4bd9b89fe40b3d2a6cc4bd1c0bb58a72806d4a5758d84d0e708c3d9f91276c42793a749a1d0b04340c90060b235abc9030ce1f475bbfc8b3bfbd4a54b359299abdcd0b46e1480e296c032b849d6a926a1bcd72b5b5a19371aaa4b9229e0691e4533c9d5ea077ed3053a0a91df3d18cd5ae7800295eff8c5352c50c3e641ea78a96e52fb9b2f3623ff2237ea0f0b28fe910a29c5630eceb0cfa827a51683644665540b8233c61b76b0d95aac798850397fe720fe3199ce2a2c3dad752b863270357dbdd9c25f8090a58ab186f68e29e3ab13f12fe034b2034f4875dd2076641f06e9f96acd1b33f88a2e06178c789ccda3cee56d60bd35b1f6e63df19dd5f608f3543c346f47b8b33306ffc69d0c97ae6719b717c70462d7af0bdbf06f4edc080ef06b733f33780b1c71b29f69ef34bfeb1572162e74c6695d26f25d4dddd9ad2665620670b8afb0c7bad2ddaf59c18b27e06616278a9deb42b92afd85fa77cb02e33516657c9a4d02e71538c35ae8217d58586d2a5fabf0bdcc56dfb930d4c3a5aa549d7ee0944857b788217ca67616e0367fc47e5dc4b4aba9486b88ac2136953ac5283fd1c99a2426fb7ac8de72e3dbdf0864de09ccd6689ca874b9abf976be94303e32f2279bdb51bb2603f22db9eae1dcb95b9f66f30ce9d37250df37484b44d7e18e996a7a251ee5b3d96c84f3fd11b20d22e580e61828e96d7d83dcc1b7ef19ce385c325fa5b62295efae8ac5a49f70d5ae9667955366f7ea83cc76657c01aa6882e91c225cc3670f43f0ca326436f284233c11d8f79f17eaa18f8c7b7b6915ec091acbc4b85b160802a7b5e74e6cfdc22282d55420ffec049dabd4a548c2696456da5c43b78e8bebb9dea29fd1d789aaa4e94c8255c6c10e4b391e10b425a2fa3edaa2ecb9be2d091565fad7cf869ec9597b6bcf442b5cd3560e4022f3b1eaeed9fe405b75dd62924132d3c3f36d6520825808e3456fb9255b31fdb717a5b4f36b5cddd110732d87b1d179545d3f96c52d2bb85dc82b14a268ee6ad6273ddd78e892c2651644d3e37d78dec952750a3bef5d4939234cc4fc373eb2ea480993e5d43d5c31bf72d562f6cebd5ca9d8ee4a6807875e9c532b4e1c211ebf42617832352e260d1f05ecee79acaf21796d308b9d34ed6b6ad1a08785a810d11b5da0bf9f57359b06fdb6a3633d5d304961d776a93eccc2aaf54cb3def9b0a83c8ba06d09db35085b20c58911345a3cbf00da3168b9b10b4f927efb3a95e6b1903d4ac8de1cf468f307652afd7ff90a26273cd06e0443ff13ac1b7be6ee12203c328d0f81082b338a16090c2d1799670259c7117877e982159fdbe78cb8fdd6a62883cb9c1ca60bcb5aa87c7f44537a107013de53174d9a9e6752e6b886941fffb1dc15a5c1740f14504d9049de054b0da7025bd5ad466e0e5faf5c909faf7303179d490cb9f76e601ec78cdba9218ec9506d72efa014c5cd67e78e0ef0457cf0d916203c8fa362af587a2f4049db09a11f1bd4d19b2233f6f2773cceb1f5fb66504ebe2407af128a508479f40a9c0ee2ce6bc2a5203d4dc4f06b34273fff1520633010d3dc9e7179cd8b3c6268bf5547ac614e037070896f520a4955879ad63d69695c1a84db0eceb6a1c2ec05c84ae782c16d05eff4ec070af207ba8afb75743c1445eb3ac8fc5b29b51e239bd5608d3af4b091565c4c32771ba6b802bde2296cbe1decd5bba110a18b94c52f58cead30d328b5e99ffcd18c68f4b69e5508a0b36a51b8f5030758cb70674bb25e64a69e7b35901091b83b7124a39f8a01f8fdf795dc5a1509bb4b70f1f18e6362a3e169381fa2159c3cdd1a4322bed86138347d44d9cfcc722538fbef99608844a2bb879e434cf5ed6b8ec4fbe21dab2003477e97046694013978cad6f4b5ad7a4870708b3e1c6e41d25e4e4dbcb8a7f4e51776b33f000251fcc099526103e49ba8ed0ead98175a3b3bc5a51ba75e812702b7c0df967d2a7d8f8e5c4183f605a913436df5069108f046e06f3e276bfcd6e3a8884161c53a8bfbe9beae554417ba45d74bb3bd84b7fc73f2a7dd9318d34411ec2ea7fe8bc75fb86cf7002ddb123e7ce2039d26d69ee00a348f9cc52aabe1e80cf8f8b144aa51920437b76573b0a87c2fdc83d956fcf516b3744656555ed39b9734adfd3dbb431ccf457d52bb38f10351c4090e5444981e5b27577eaa8b3a09cb6534d43c482068978697c267125372a9475b97f01c67108c8ae2a71ff5a84354979c4405c00402bcdb5544c122f72daa4ada6db1ac020f982726669365217d5f0db998f713dca2f025db2865d936bd3584e8a3e014c71f64a728615248608b82032fea28babdeb933fd45bf1398bc922d295b132a05e738205991035eb001063922c1a0e401a7b9765e83231080ab9b1134be782028850eb55f3d695432cdaa8075b869a222975407de43ffbd7298cbe4d7dab6efc50cf0b774056b576e87ce64c60b8abb2acafc0d55289caf2f6c96bcd66fea13996599df63e71ef6e251db844216f131ff85040689369f22bbe60d58be43f549a087693ebec3654791b1b7010e2f5e30fe5a9c0e6bb1dae025ae7399f8deabedb44f2f5ff7a4e60bc1af3251399148df324c0dcfdf22e5a7d594ee2d0cc2c5497784074e17ff4cec21af42440273483bb684e808a19b4c9f50802e6982d5bad9450babd34489a01c7126a3a7a5db8705239ff1b534088ea96eb1b1321477bdf15264cb08e21f207113cd347bad6fb4533d9d63e58fa4ebdaf337080efd04988501279cae421a0da26ed212f65534be9d4fe48ea3eb7f7ba31eb1ae8559f73e0d55dee1a5b2542c123dae04d9de4fad6ec8bde2b4cfb365b5f892ceadc52f1c09cf98d1efefdbe85a0d69e51ad2f2b382d3580184b4c8289aab3fd686b02a6261092eaf81dfcab3d363dab8f7d8a7007b452746d9419c74893f6fe1f0d37b893c41a19395dabe6c88feb66df3151d2940f6e4929ac65eefe09384ad0a9edf011820ad8352354478c2d18f08290cd0ae898b44885f1333b2dc0c66cb82d4e7b791cdac375d808c33f03ffd4671b6d69a4cefce84154f6afad5539bbb296114dd5d762c68afdfb607d92da40b3af654d3be417e22806d3e314fe3ee71e212788a8484371fe64be8db4de2d937e3987c85d65f3039fa60d867a10e323a618093360b0f463f012a009401bbd6e1d183fc72e9ec1f12eefb7167c4cecfcb3e24e169a34600ee4c45c30225c6fedbe17f66132db1790f207312fc6905988b29d94b12dc07e21d50b21e1c6b5845c04c4f29cc85086d368dc5cf78367c3fbf80c29f86c57835debaeeace3d310fdc4a80c6e26b4074dbef8ce675d8be5856344630f30b2a690b3f671e555d2426f18ef218010f0ad34a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0x1000}, {&(0x7f0000001500)="11294fb7a43c359c14c8f3881c9312d5737b33bd9c5e9126e7a5988daea128b1916a02c6e455f643de4f4347bad82c7ac9d33130b054266ec6", 0x39}], 0x6, &(0x7f0000002780)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78}, {0x0, 0x0, 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{&(0x7f00000039c0)="a5154a44dfba38789cd382266cc7447452b4541ea6f34f32b80931c455e0efe45999fbfca8fae9f98c3377d0333c1b29d5809a621061f523b225ede77d7d5af9bbd25f2cbd3b002446d999d6219fe06f2a9bf22a29e463231e9dc0a85d1d56798adf38ab1463bdf16b0bf19ad3e8461c1d7f23bae7c4facf20a0a060ac339c3c1ec33ce6ea", 0x85}, {&(0x7f0000003a80)="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", 0x1000}, {&(0x7f0000004a80)="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", 0xfd}, {&(0x7f0000004b80)="677e5767bad9ed8e5e3d8e72f2e26c17e0445c4521716fde411434136fa9056fbdf80e886fd1448945e9b7284088ec8ce00480cbeeac831c8f92104fc554c4225423ceab2abf4f335dce095e260985c9ee7d3bd04193932d2cc3cbe321c0867506798f45562dd08f1890f441a0783e179e86e1c3ebd90b502799be15e9223716c350ee38ae76e784b2feda7a96d24b8de11cb50fe2d23603014fe0b876c776edc0dcc06aa3af639b7293b817199c20cbafa39d32b5f64268e77b825418fc06d28532f34adac2d9654ffe", 0xca}, {&(0x7f0000004c80)="848e3ec3efcaa0b3e94364cb9530fb3f3b53ddb9898bcd7f22a3287a61f7934a7c3c0d9e3c25fc9a32ec6701675960ed434c96db317889a21202fe4ee5ff9f599334e1f90ee30d32476824ccbdacc1474041fcb6e7", 0x55}, {&(0x7f0000004d00)="c498041e993525e101bcdd93ed1cfb", 0xf}], 0xa, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000004ec0)=[{&(0x7f0000004e00)="c198c0f365005182ed53b962bc339eea37ede3ad0390142427", 0x19}, {&(0x7f0000004e40)="cc0479af39c492d23db9dd8379c96b27cd5a75dfc2c43b0468a231d10e1d41fafd8418ae1b8e9724136422a1691ef12790857fce8b2810d7e9a005ad91d1649c0cbdc51ee02dafa2658e820236e168cea7079c615c54fc914b74522d", 0x5c}], 0x2, &(0x7f0000004f00)=[@iv={0x30, 0x117, 0x2, 0x18, "37fcfb8b8065f1203f1e4e4bb94814fc8f0daebac241ceec"}, @iv={0x90, 0x117, 0x2, 0x75, "66820ccdbfe31b91c77979db124355e3629aa8476a58205d98cb5ada7f711fd8ac1724664898f6a2d3b2160c77a5e1b1c5298cce7970cd2987537242cd1c72687488b4567f22ef8face81a25dcfcd92ac8a57df3cf837f291427096c5e566b3b9882ae1be9821dbe0f3367e8424f6ced4851632b42"}, @assoc={0x18, 0x117, 0x4, 0x10001}, @iv={0x58, 0x117, 0x2, 0x3d, "f5f60b017fd1214951504cc11d44e4cdf7927b8f8d36ba93d8edc73685b5aad0bec7d60e8d983d39b7f4f7d7aaad6e11eeca1da6b0cb420d5e97d2b6d7"}, @assoc={0x18, 0x117, 0x4, 0x400}], 0x148, 0xade94a2af1d705a}], 0x4, 0x20000884) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) timer_create(0x5, &(0x7f0000000080)={0x0, 0xf, 0x3, @thr={&(0x7f0000000000)="42f886e781daddc9816c6bbed8d676531b2cb1db5436406c13bd9baf77e205b3b2567ecdc969b1813f97154e3387ca7d407f3476744c612d24f1eb", &(0x7f0000000040)}}, &(0x7f00000000c0)=0x0) r3 = add_key$keyring(&(0x7f0000005180)='keyring\x00', &(0x7f00000051c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r4 = request_key(&(0x7f0000005240)='big_key\x00', &(0x7f0000005280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000052c0)='ecb(aes-aesni)\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r3, &(0x7f0000005200)="1e52d2e958a785c25372e9c7148b7fc206695f56bdd42d7c34ee07df354878d72af123d760c654babb43a668ce8fa2f40fae5ed0370017aa", 0x38, r4) timer_getoverrun(r2) 2018/04/15 01:57:00 executing program 2: unshare(0xfffffc) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x1, 0x80000001, 0x20, 0x100000000}, {0x908c, 0x5, 0xafd, 0x9}, {0x12, 0x1, 0x7, 0x5}, {0xff, 0x0, 0x80000000, 0x40}]}) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) recvfrom$inet(r1, &(0x7f0000000000)=""/28, 0x3, 0x10003, &(0x7f0000000340)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffda0) 2018/04/15 01:57:00 executing program 5: unshare(0x20000400) r0 = socket(0xa, 0x3, 0x1) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x1f, 0x6, 0x80, 0x1, 0x0, 0x9, 0x20c1, 0x2, 0x3, 0x5, 0x100000000, 0x7, 0x81, 0x2, 0x6, 0x5a57, 0x7, 0x4, 0xab5, 0x77, 0x9, 0xa609, 0x2, 0x180, 0x5, 0x80, 0xffffffff, 0x0, 0xac, 0x110, 0x76, 0x1, 0x5, 0x1, 0x8, 0x68, 0x0, 0x227f, 0x2, @perf_config_ext={0x3ff, 0x7}, 0xc0, 0x100000001, 0x1000, 0x3, 0x6, 0x100000000, 0x1}, 0xffffffffffffff9c, 0x7, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) getsockopt(r0, 0xff, 0x0, &(0x7f000091b000), &(0x7f00003b7000)) 2018/04/15 01:57:00 executing program 4: bind$unix(0xffffffffffffffff, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f00000c7ff8)=@abs, 0x8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0xc0) munlockall() connect$unix(0xffffffffffffffff, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) close(0xffffffffffffffff) sendmmsg(r1, &(0x7f0000007140)=[{{&(0x7f00000000c0)=@l2={0x1f, 0x7, {0xffff000000000000, 0xf6d, 0x5, 0x80, 0x3, 0xffffffffffff54fa}, 0x4b, 0x10000}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000140)="835370cfe0d0f717b2187343a4aec5d71bc3e6669e12d95761a777c301d483e3b3d0e741cc0ee1e614305ed26a755fa1d240123f8528a6d9e4ec2817d3ea598771e6db2c3c78a5652b0ecd9b223d9cc9227bd96aedf4bae93dd4a55e02407f83d8354e7198119dcbb967bed2c39130424d547a6dc6c2df287ac964584f7da8ff8e2b19fe8385cd1e5938295b40cf20a1e4a6625679934041ce4cceaa4389e46ef125c73c261963938df9032afca59f0fe0b09c958097d36747ed3411da05f0ece06bd000f0ab1dbe84fb55c42398c9c58bcac898b0b99afddade396a", 0xdc}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="956c70662b68481ce60b9d66511b7c782c25d114beecbd6cccdc9619c6f5b82bbc890c294c7dcdaa4404f94d29147d0c8b270163edb6578709c6d4d93c9f4af02443eba9191f7dd968a3bbd697963a", 0x4f}, {&(0x7f00000012c0)="b83317bf6b3c324a74eafe1173188d683fac43432a0d25be96e7f095966580c0eec5c2f49dadf23d353acc5c39b8162ab0490b949450302ad5944c60a3cdd9ec99593689c108d2f97f810869fbd39cebc47af5248905c0432b0d9d23403e9463bd87174f6cbe3faffd0b6771152e507d6b36fba15d5c2a7def4c66b413f5dba07ccb90436cb7ab6b5a00e1505ec2188a60da0952a6fe0ac7ec45b6e13de211ae848377799095b4d2bb013726be289102eb039f802e1ed5129e137362e09ad5767dc39ccfa44e846ae91e0392270a6e2f114609bd50aa8dece44b828ff4bc10dc46142ee1c3a5ef91b8d76b9e5ff2cd8bb91999124e9dbc", 0xf7}, {&(0x7f00000013c0)="d7b98eb3abd7636d5732ed516ddb011e6162b6280320acd8699fd250f14bec530595b70add3cfeb22ee39bc61be7c4175ab167ee4e409b9c250714794090dc46f5154649e821d66252a969033900b1577b764df672b6e34f2c9722b84b54473a86e879114c4ffbb8695dc22bf7a3253d77f0eb61111d829587d3fa1a38a743f82ab495f42ac91123604577329acf93a09b3cba83e11f5ccb28419ba2be6a2b910711e828796c7cec29", 0xa9}], 0x5, &(0x7f0000001500)=[{0x10, 0x3a, 0x80000001}, {0x18, 0x113, 0x0, "dcedca44fad1"}, {0x80, 0x116, 0x422, "0aa5408878858becaf982f9fc5684638a8f54c53bcb391ea6f4bd644a18c365ca39ad716fdbdc5ab7f112195ef30eefdfb68d740486bf3647748ea5d8065034144d4d3829a356e53e79e85b27d32a030467eed288c8fbdbe27836ccc8a70359ac50adb7b6069705febbd6484c6e5"}, {0xc8, 0x11f, 0x81, "91390d64c20b6bc8e6dca2a46d2e130c88a46a6e1766ec025eea95c93139985c919fb58fa8fcad87cf51b5390d2e0d8751e2d10b47587b71a70c76dd7dc487ed4e0a547a5b2ef4dac762c4a528edfbe0875cceb8b602b102a374b8eaac9a700cbcc56431f6e14ddbe11b6f2745e6bfd42bffc674d136a25f45b168469b647c0d352d6b367bf572fb07b669327b636ddcdf3dbbead53583f42f31f646b0797ffe8880d09883ff9ef9babd58d7b402b782839de5e027"}], 0x170, 0x4000844}, 0x3c2e}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001680)="05038abb4d3e1b3a79be0770a326e9bad83c05a218d988a1d0428d88aa79361da9a27205fbc0468012e0da38bd3e05580217c22903e4b8b28693803612615b27", 0x40}], 0x1, &(0x7f0000001700)=[{0xd0, 0x88, 0x6, 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d8866a91d50d5b9e7e6fa328d6567b5154d3e7ababc18b00b3535fe7de6000a317cbbffff2f89436e0cee2b3fe7edad656ff52dc3ef0d82572b52a9085f3bc631d7035a56797b39762215b92f47e4cdcddea658505ed224f39f8dc1daf2cf430ea1f2a5b879302d5e7e3cfb366f235d0a7cf88f06ec7092404fb01033b40a0a84d95c5e9849d18bbd59c864e60a963015a50d52e7109de7f791716e0d986870ec505ee04fd07de2d6e57c6df0c7fd8a3b78f60ff410c7d1043fa207d342b53d22968cf56ccd3fde99073e0690f907f42e83e43b630b14dcb6b51c2a84fdcd542018f0d6fa94f44b7fe70490dd78465aae9032bc0dc086c08048b7273c59f34af2fa380888c8f47f4fe05b157ffdc2da005bd121a555ee9add451ec699214337752e7c7cb5df177e8478d4bcbd928e3e6b19dcfc0c52e1f0695bf46d1d313b76b5144b1a6942b97456b0f18514e5f8bda5af3c35395cc52ab888ea0ce4e82710195df46f45129ef6ea1b3e6e4d76d6f2f26591784f8c95845bca15895907ae5372132dd5c729823f83196f57a9165297d451370a754f61003b1ed492aba08fcc1697e723008ce05e89e7859d52d4e45c0a6522503163cf1535b213a1ba7ec7598189cdf8d35c88785edb46fccfeeb341b4c3289f045cfca1ae3fb552e71737b8fcf5e2271465f521ad946e80a5045be95d3b6314f4c6918205881a4841d28f3930d9c5149ba6255883a71651130e08b9805e6c46ad51f171980a0e7e6eb63aac0d141b2e349d719c946051c4b9032c9c5496d4f3368e0beac519632eccd769e4905ff806e5f3e7d28c173e2b39649ad031809999f8c9b16473d325545984c136360c4849861f06ad11b2bb67625cad4c6d57d8bf2b5dc2aa2c1009bc545d81187fae5590a7d8dff38149e5456136b503c36740f1b4d4abd95ad5c267a6e4dc947ed7ab8d73f078d72250d7f3da907e5d9abce04771e2b1d3ee17a950801217f30e0d0aeac971911d9362ad4a10dddbd1d67a08d4d543fed8b81eeb7aa0c9f9382b0121b0d8e5e8aa0b66949b5d7d475d5dfa48d947a24decb31f026c291d753849ac1ba2f562a9786771f60b004f6cbaa236e9c9355377398825aee993d83b2b500d53c913dd209a88c600af6766ba593fe14f8e29497a3841a08ad6c276574cb5456dcf982ac97bd1d9ba409703220884d30c05d77cb4682b433e7a752caf9dda79991262ed490154def8a5422c5ec192173dedaf64a9d3f220795498a584126ae9c49e8e42cc571300ccb74ed28bec324c9a61f389c9394f85a702869cad6a281e71aa346e58f29a5c6ae75d9f928233ab0cd4da392b31600c6dccec01a087ab8f2c255a00d99bef2c85e6d767150a58af854a776ef5ecd7a8ebf651bf314de4f44fdffe677381e2176694910361cd89520ba70049e623c8dff9303bed496de5452d595627f0d7c438bc55310d798f9d6c0c5d06b487df2a8b23a089d798ee44703fbd15bdcbd604df127ed85729fffe78ac6826008ececa3e28e7b6af2fa74f221853e41e6b17cca0313fdb1e6fb488286a628639acdf03ec120c13264c62d259f7a7abfcc5380f319451787de62fec36c03674545ee10b634d575b8cd86bd5ad35628b11014e4453f53257b541e8a93fdd0b1c9a2d8170862f899eb8c71c4c3a438055db6c55507da0e077117ceefac1b87a73f5d2dcd5bfa0b46c1ed5c89e7bf492f3e0e63cf41b73d019894e1ddf843e47832cbaf5abf8d8da34587f84b8be403d2347528726ccfe5d3d06b304a525f604a4aa40de67b48f1d797d97e0a524df8fa77911087490d3d3d0aa3ad41ad58c9f3c080beeef7d994c7758f0879ca856d5ce97c22b41d7c5348e55a97f585d451501148683f4f059c348d19f44f11029854e1eaa8a355ec986650dfc7da197fb600631fb2e36cf1c6a5d5056a950a3cb5fc52fa21450f9f7224b7fe0fe99bc132cfb23265d5dae2b3839a3a9363d400fd413a4eee7b71c02b4ce05d6085d252b5ebbf54952eecf2ab7a8bf02072e16ff7525d6160f6b2ac6c69cb0b15bff48301afd1a3387989ef8261d16af476883d41b57bcf727abde64f2e0cad067dfcc6994079dc4e86d7d600c859d9ba8f7a412cc8a4f73ce0678b027bcb044b1c1531033c6ec80a20ccddf74e9ea60db1326d02a630d9cdb2ac29bdcad0bffcb9bb209b9c8c2ba7114d25dbfd58131e663370ae6a00593fb0b755460a38c63592721f2ce34b474a9c43dde26e3cf939e73a82d437c849", 0x1000}], 0x3, &(0x7f0000006e80)=[{0x80, 0x115, 0x1, "cc739cf2432736a3e9f0573be6be1c2cee141880709cf56e3245d77c6efe4156cf0d2045d0edcaf749a8109e45e256ed97928eac7093b2c702d039f53a397bed9b835e4a273b915d003b963edad253a75891f6d171d1603200f05c618638a2f987975aed2a519eb7d26e9ece92393a5e"}, {0x20, 0x10d, 0x5, "3f3469b8e28ca587fb6a"}, {0xd8, 0x11f, 0x10000, "2afc7c1c77644d8c4af2f56b7d0f45436024ed083dc80ec14d3760f2331e12fbdae469656d96b9ccba1441045da728acb86f7eb82d49e478054fdaabeffbe9c88b26739239f017aa18e8e136b0b4fe3e45f98c923011c07775f1615873bab66c28b0b2da6c448c469acd1edbd52fe2d2a690e686e8b545d868c6eb2e03cb7043e026fbfae8286b75f6e2d5993e5f94ce02f9ba6785e8c9c6c32bf69d67840a464b928d6b353b672b3ee7a4d615afe3b763365e53ea894b7d85f06449f3ca907ef6678b7606"}, {0x68, 0x10a, 0x1, "f8a5c561cb1c43deae84ea550f70603e2af6259cdd7bd5fb913eb0f4e0fafe0f4752a145d3983eb8e0cedfd6e9e551e9dbdf3c655c183db4063eafa0e6bcad8670a4876c3dea45bd849c5056cb73c1f1af"}, {0xc0, 0x10e, 0x400, "a7017e3bb6d35ae31ef70d6f901177d8640efce67c2cbeab45ab1245c9b7fa75d2c0c953804c4cc86a58d7e08dd972911b8940c1c590dd4d27f17ab25f2a6394869463764f59e71d77f94841fdf8a887dc0b8f7161a583a1706674045216d61418961fde7f0e194f5cdc2361e32fd8ef16e9150c32819c185ae8f3a6773ee804c8e829b9cf87a41c75eaff76b0ed3d9f659c0610a1084674f917f022e2a7702a6e7a6e4da2723422e0dbe776"}], 0x2a0, 0x4800}}], 0x4, 0x800) 2018/04/15 01:57:00 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}}, 0x1c) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/04/15 01:57:00 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="8c000180000023ffff0000000000000000000000", @ANYRES32=0x0, @ANYBLOB="14000100fe8000000000000000000000000000ff080008000000000014000600000000000000000000000000000000001400010000000000000000000000ffffe00000010800080000000000140002000000000000000000000000000000000014000100fe8000000000000000000000000000ff"], 0x8c}, 0x1}, 0x0) 2018/04/15 01:57:00 executing program 7: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000000)={{0xe6, 0x3f, 0x0, 0x7dc00000, 0x0, 0x4}, 0x1000000000000, 0xfffffffffffffffd, 0x4}) 2018/04/15 01:57:00 executing program 0: prctl$intptr(0x80000000002f, 0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8001, 0x9}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x80, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x345e, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e20, 0x1, @empty, 0x1}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000200)=0x10) 2018/04/15 01:57:00 executing program 5: r0 = socket$inet(0x2, 0x1, 0x200002) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00002d2000)="4411091a0000000005ffff7b0010000000", 0x11) setns(r0, 0x48000000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x6ca8000000000000, 0x2, 0x5, 0x800}, 0x10000031e) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f0000000000)=0xf) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0) 2018/04/15 01:57:00 executing program 4: timer_create(0x0, &(0x7f0000000200)={0x0, 0x31, 0x1, @thr={&(0x7f0000000040)="7e4e86d93c3e1807117b435224711e1637afc09545fc10207246efae76cd060ea5dfe3cd54df8a7ba86a2b935f4e978133585b2b8f84782d2858407607897beb3c12c6ab9c956bfaf1a087f76a03e10f971ffc989b5e9657788d3bfcbc456ff8b19a55b54bcd4b0be8b8d47bad2ec90359eb0e7529dba5934875906178cddcbcefa1ea310e8a455b9fd134947b0e298eee681a75b64eb04111bfdda3bd9270b8fe30fa74c4059793e3d72d5ce3a19f62935c8fd0da55ffebf89e70f098dc943bcb31620fb71d51851d20710c2cec9789bd8b4c62dddb50e672e16d", &(0x7f0000000140)="69488b9aa097d7bdbd1017c44748c46a5236a71c29d4363ee26d313f4d20b23c74a5caa7e75fa75532f500d16c4a25373ed43265cacc0cc9a0880cd1a2f939b9b0e725cb24821eee3a139474b198e8543c2fd12ae9be92523f3499eb08a8558a85eb75fd0953ec6a40795927276788c9a8ce4f837acba6797c6b55e0438963d7a6693d27d5d302d64afe7d142614aca144b2ade2f758d9519c24167faaa984459d"}}, &(0x7f0000000240)=0x0) timer_getoverrun(r0) r1 = socket$packet(0x11, 0x3, 0x300) unshare(0x40600) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000005ffc), &(0x7f0000000000)=0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x2, 0x20}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={r3, 0x5}, 0x8) 2018/04/15 01:57:00 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2665, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000000003, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000000, 0x129000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/15 01:57:01 executing program 1: r0 = socket(0x19, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xfffffffffffffe34) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmsg(r0, &(0x7f0000001800)={&(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x80, &(0x7f0000001480)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="ca325245d12779489648838495a4225235ee189a9656bd94556eaa9c7b68afa228cacc3a8276872382f41825677abb3a63471848c3bc4642b6d0b2b3df27276bfc9eff47955eb7ed20ebca61c8eb5343b11fb20bba1487898ef54eb3754053bd", 0x60}, {&(0x7f0000001240)="d98aff7a191a86351114494e429bf395ed280f936d5482fd353a7a874bcbd2fe1bb51135dca8e906280d8425ee82940800b324462182fdbfe108ef3a86f5bd9b8cfdb01b6853b0c26a432500eb5cb76ae7ea6cfdd611ef6d832a96b7cf13d0fb294a88764e94a9cf8722341b91aa90343e626f4dcae03b2a092d9c5d29f91c4ccb6e332fa71741473aa7a85fdd5b0d88e548d139bf68ebfef6a47f7b4da6534cd2ec090c66d5d6414a3a5b4fc0402eaa0b9866489cfc0f80bdf75c1e", 0xbc}, {&(0x7f0000001300)="38b5ef74dd7aa14997066f0d105255207d384bccc66ac7", 0x17}, {&(0x7f0000001340)="90e1b21eba58679cef20eb175b", 0xd}, {&(0x7f0000001380)="b917526ee9ef5acbca99eec1ac5387f4ca3aba64a48d57557938b11b02a0e16537b913134925bae182cbac998c6fda202cbf4f3e7738d260e7b11497c6d7de1375ae70dc8f808ff544f1747039e403cfdfe538afeb89cd9e2c591368790b1e238441621a51ece916f18f10de86aa53f999fa3e58a9f5930f63f0a1d83022bf29f83af38f5629f459eac7626207a19aa7bb05175ba6cf1c3298d9409cfcf412a6500510fcbcd4d283ea35a5a10289fc505bc138096f7cb4b247cd4027a6f16df0f77e1a0f942a65e0", 0xc8}], 0x6, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x2e8, 0x4000}, 0x40000) 2018/04/15 01:57:01 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x218f, 0x113000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0xffd5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0xad5, @loopback={0x0, 0x1}, 0x3fc00000000000}}, 0x6, 0x8000}, &(0x7f00000001c0)=0x90) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='numa_maps\x00') r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) sendfile(r3, r2, &(0x7f0000014000), 0x10001) 2018/04/15 01:57:01 executing program 2: r0 = epoll_create1(0x0) eventfd2(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0xa0000004}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) 2018/04/15 01:57:01 executing program 7: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x220a03, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r2 = semget$private(0x0, 0x4, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/227, &(0x7f0000000240)=0xe3) semop(r2, &(0x7f0000000080), 0x0) 2018/04/15 01:57:01 executing program 3: mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/213, 0xd5) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000001c0)={0x6, 0x9}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0x9, 0x30}, &(0x7f0000000340)=0xc) ioctl$KDADDIO(r0, 0x4b34, 0x606) io_setup(0x7, &(0x7f0000000180)=0x0) io_destroy(r2) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000061fec)=ANY=[@ANYBLOB="736563756865726974792e00c107099d25a91451"], &(0x7f0000b1f000), 0x0) 2018/04/15 01:57:01 executing program 5: semtimedop(0x0, &(0x7f0000000000)=[{0x1, 0x40, 0x1800}, {0x4, 0x4, 0x800}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}) r0 = inotify_init() write(r0, &(0x7f0000000080)="6e5f4a4fa35d9f5851ba8099d755366c32bcdbc5f6fc3a13c965ab9878cd8db93843d4d5254cfaf2cf8e62afa8c47ae527", 0x31) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000100)=[0x0, 0xcc7a]) 2018/04/15 01:57:01 executing program 0: r0 = socket(0x1b, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4b, 0x42) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x9, 0x9}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000000)=""/116, &(0x7f0000000100)=0x74) fremovexattr(r0, &(0x7f0000000340)=@random={'osx.', 'wlan1\x00'}) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000580), 0x10000150, &(0x7f00000001c0)}, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffc01}, 0x4e23, 0xb9, 0x4e24, 0x0, 0xa, 0x80, 0x0, 0x29, 0x0, r2}, {0x8cd9, 0x8, 0x71ed, 0x0, 0xfff, 0x4, 0xaa9, 0x2}, {0x0, 0x5, 0x0, 0x1}, 0x6, 0x6e6bbb, 0x2, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x34ff, 0x3, 0x2, 0x8, 0x5784, 0xe0b, 0x7fff}}, 0xe8) close(r0) 2018/04/15 01:57:01 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffa, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000000000)="7db0ba4e09833a80d467e7357b59422aab50b515fa0df92b007e8e921b2b2ef2c0672ff226fa8b788c2d207761daf77cbb38a0ece806db315ed19cd3d3bf7712c7ddb62155350735496c0cfb4ae71cd15e1d0520339f36085136d8471aa65fe1bd2eac47f836401c67875b231c47acff6a94c7a0c60d37222fb877718fde9dfcaa611cfa767253b28f901ff16ba9727600005407e592837cd1239595d5f6bda1ede86b00000000", 0xa7) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) dup2(r3, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r2, r4}) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000240)={0x40002010}) 2018/04/15 01:57:01 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=@delpolicy={0x5c, 0x14, 0x401, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0x5c}, 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20803000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_getroute={0x14, 0x1a, 0x400, 0x70bd2a, 0x25dfdbfe, {0x80}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/04/15 01:57:01 executing program 6: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+30000}}, 0xe348b13bd3105d33) rmdir(&(0x7f00000002c0)='./file0/file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/15 01:57:01 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/181, &(0x7f0000000240)=0xb5) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in6}}, 0xe8) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x230, &(0x7f0000000280)=ANY=[@ANYBLOB="e485aaaaaaf5af7ce5ac6d73b6aaaaaa0800450002220600000000069078ac14ffaad5c6bcd13d1b5473774ba6678587417a3c1a7a9c8df7cdaf50459d9d363a9af3f5809fae70e1d1e62367620743fc112c6582f25c7c43d5ba8ca2b392700d8b51f7ea4d3817fe5f1b3ffbb84ad0ff14c2cf08adada30e3e12355bcab1b655a33252cbd8dfa0668e0e2ba6875fb66b58f3dfa8d89c5d368ff67c67b8017e413ac426c6c7690ef8dbe4ecfef8cc2884974fc95ec1cb0eb7e7000000000000000000000000114f3f", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/04/15 01:57:01 executing program 1: 2018/04/15 01:57:01 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000002340)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001880)}}, {{&(0x7f0000000380)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=[{0xc}], 0xc}}], 0x2, 0x0) r1 = socket(0xb, 0x7, 0x847d) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r2}) 2018/04/15 01:57:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x808, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x9}, 0x8) r3 = getpgrp(0x0) fcntl$setown(r0, 0x8, r3) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@broadcast, @rand_addr, @rand_addr}, &(0x7f0000000040)=0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x3, 0xfffffffffffffdbf) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) 2018/04/15 01:57:01 executing program 3: sysfs$3(0x3) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000f67000), 0x0) 2018/04/15 01:57:01 executing program 2: clock_getres(0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x46a, &(0x7f0000000340)=0x0) socketpair$inet6(0xa, 0x80a, 0xa96, &(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000380)="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", 0x1000, 0x7, 0x0, 0x1, r1}, &(0x7f0000000180)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x5) 2018/04/15 01:57:01 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000140)=""/210, 0xd2}], 0x2, &(0x7f0000000080)=""/39, 0x27, 0x8001}, 0x2) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000240)='\v', 0x1}], 0x1) 2018/04/15 01:57:01 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getrandom(&(0x7f00000002c0)=""/224, 0xe0, 0x3) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000000)=""/105, 0xfd78}, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x10, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/148, 0x4c}, {&(0x7f0000000dc0)=""/222, 0x3d6}, {&(0x7f0000000ec0)=""/4096, 0xfffffe2b}, {&(0x7f0000001ec0)=""/255, 0xff}, {&(0x7f0000001fc0)=""/140, 0x8c}, {&(0x7f0000002080)=""/77, 0x4d}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f0000002100)=""/107, 0x6b}], 0x8, &(0x7f0000002200)=""/89, 0x59}, 0x0) 2018/04/15 01:57:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657", 0x15) 2018/04/15 01:57:01 executing program 5: r0 = semget(0x0, 0x5, 0x240) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080), 0xfffffd8f) unshare(0x48000400) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0), &(0x7f0000000200), 0x8) 2018/04/15 01:57:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080), 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x20900, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000100), &(0x7f000031d000)) 2018/04/15 01:57:01 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$KDSKBLED(r0, 0x4b65, 0xffffffffffffff80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x2, {0x2, 0x4e24, @loopback=0x7f000001}, 'team_slave_1\x00'}) 2018/04/15 01:57:01 executing program 2: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) write$binfmt_elf32(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x8, 0xffff, 0x80000001, 0x0, 0x2, 0x3e, 0x7726, 0x180, 0x38, 0xc5, 0x4, 0x1f, 0x20, 0x2, 0x1f, 0x8, 0x95b3}, [{0x6, 0x1ff, 0x0, 0x8, 0x2, 0x2, 0x6, 0x1f}], "7b0e4467b68a2f2f1076472f48a9bc46b84d57574102af57f5323977f5e174a777093153473d8642a6cd6bc1a88ec6c78fa6e5a8601f0efbd9b6ebe3d64f22922202bd648abcb11b76c4b2c83035fcbb123cb6f3a574704db4d542bef79a7b71e9c518113958e1bbe27b744f71c680bd2cf60cb273584d07883499dc5bad4db4ad974e773c6a1a", [[], [], [], [], [], []]}, 0x6df) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)=0x3, 0x4) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) vmsplice(r1, &(0x7f0000b1c000), 0x2a2, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 2018/04/15 01:57:01 executing program 4: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0xfffffffffffffffd) flock(r0, 0x2) r2 = epoll_create(0x5) dup2(r2, r0) 2018/04/15 01:57:01 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f000006f000)=0x2) r0 = socket$inet(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000565ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x7f, @empty, 0xc64}], 0x1c) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x1}}, 0x7d, 0x5, 0x3, 0x9, 0x20}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x6fc}, 0x8) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000200)="8d257699e037f44943507c9da4cebfdd027b981fa36b58ade6cc8160da5cce05bc02b5490064e28054a1fa6b678dd514043a209cd5b341454e3e47e32b98ffeb2b5204123a345096fae988fa45135fe1077b4bf7a55c8af019385b02c0617133905227ec2d882a70a544779ab50c893fce8fdc923ada4c018719") getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@dev, @multicast2, @remote}, &(0x7f0000000040)=0xc) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/15 01:57:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xfc, 0x7f, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000234000)={r0, &(0x7f000013a000), &(0x7f000039f8f7), 0x1}, 0x20) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x9}, 0x1c) 2018/04/15 01:57:01 executing program 6: r0 = userfaultfd(0x7fffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f0000000080), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r2, 0x401, 0x70bd28, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x24040090}, 0x40005) r3 = gettid() ptrace$getregset(0x4204, r3, 0x1, &(0x7f00000000c0)={&(0x7f0000000040)=""/46, 0x2e}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00006b8000/0x3000)=nil, 0x3000}, 0x3}) 2018/04/15 01:57:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) fallocate(r2, 0x0, 0x0, 0x73e1) sendfile(r1, r2, &(0x7f0000145000), 0x5abc) 2018/04/15 01:57:02 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000130201000000000000000006461a451180b95fdae9cf1b9e960685370000000004000200"], 0x18}, 0x1}, 0x0) 2018/04/15 01:57:02 executing program 2: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) write$binfmt_elf32(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x8, 0xffff, 0x80000001, 0x0, 0x2, 0x3e, 0x7726, 0x180, 0x38, 0xc5, 0x4, 0x1f, 0x20, 0x2, 0x1f, 0x8, 0x95b3}, [{0x6, 0x1ff, 0x0, 0x8, 0x2, 0x2, 0x6, 0x1f}], "7b0e4467b68a2f2f1076472f48a9bc46b84d57574102af57f5323977f5e174a777093153473d8642a6cd6bc1a88ec6c78fa6e5a8601f0efbd9b6ebe3d64f22922202bd648abcb11b76c4b2c83035fcbb123cb6f3a574704db4d542bef79a7b71e9c518113958e1bbe27b744f71c680bd2cf60cb273584d07883499dc5bad4db4ad974e773c6a1a", [[], [], [], [], [], []]}, 0x6df) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)=0x3, 0x4) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) vmsplice(r1, &(0x7f0000b1c000), 0x2a2, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 2018/04/15 01:57:02 executing program 0: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x3, 0xc58, [0x0, 0x20001a00, 0x20001a30, 0x20001be8], 0x0, &(0x7f0000000000), &(0x7f0000001a00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x17, 0x14, 0x89ff, 'gre0\x00', 'ipddp0\x00', 'bond0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xf0, 0x150, 0x188, [@state={'state\x00', 0x8, {{0x6}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@dev={0xfe, 0x80, [], 0x21}, [0xff, 0xffffff00, 0xffffff00, 0xff], 0x4e20, 0xbf, 0x1, 0x4e21, 0x20, 0x8}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x0, 0xcb85, 'gre0\x00', 'vlan0\x00', 'ip6tnl0\x00', 'team0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x888, 0x888, 0x8b8, [@pkttype={'pkttype\x00', 0x8, {{0x5}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x5, 0x2}, {0x3, 0x2a4c95c8d4661741}, {0x401, 0x3}, {0x1, 0x2}, {0x7, 0x2}, {0x4, 0x1}, {0x5, 0x2}, {0x9, 0x3}, {0x9, 0x1}, {0x9, 0x3}, {0x4, 0x3}], [{0x6, 0x8}, {0x80000000, 0x2}, {0x10001, 0x10000}, {0x3ff, 0x7}, {0x401}, {0x2, 0x9}, {0x7, 0xfffffffffffffffd}, {0x6, 0x2}, {0x8, 0xff}, {0x8, 0x1f}, {0x0, 0x80000001}], 0x8}, {[{0x8, 0x1}, {0xffffffff, 0x2}, {0x89, 0x2}, {0x7, 0x3}, {0x10001, 0x3}, {0x7, 0x3}, {0x5, 0x3}, {0x7, 0x1}, {0x6, 0x3}, {0x5, 0x2}, {0x80000000}], [{0x28, 0xce9}, {0x5e11, 0x5}, {0xd9}, {0x1000}, {0xfff, 0xfffffffffffffffb}, {0x6, 0x1}, {0x5, 0x4}, {0x100, 0x1000}, {0x4, 0x2}, {0x0, 0x26f}, {0x8000, 0x80000001}], 0x2, 0x2}, {[{0xaba, 0x1}, {0x4}, {0x4, 0x6975c909ad0d94b4}, {0x1, 0x2}, {0x7, 0x3}, {0xffffffffffffffe0}, {0x83}, {0x400, 0x2}, {0x87}, {0x100000000, 0x3}, {0x3ff, 0x1}], [{0x7f, 0x1ff}, {0x10000, 0x3f}, {0x9, 0xffffffffffff0000}, {0x9, 0x400}, {0x1ff, 0x6}, {0x9, 0x10001}, {0x9, 0xc84e}, {0x8, 0x9}, {0x9, 0x9}, {0x3ff, 0x3}, {0x7, 0x4}], 0x8, 0x1}, {[{0x2}, {0x0, 0x3}, {0x1c34000000000, 0x1}, {0xffffffff}, {0x5, 0x3}, {0x5, 0x3}, {0x800, 0x3}, {0x7}, {0x8001, 0x3}, {0x0, 0x3}, {0x5, 0x3}], [{0x6, 0xb2}, {0x1, 0x5}, {0x9, 0x8}, {0xb3, 0x8}, {0x1, 0x6}, {0x7}, {0x1ff, 0xa765}, {0x401}, {0x9, 0x7}, {0x1f, 0x80000000}, {0x1ff, 0xffffffffffffffcf}], 0x3, 0x2}, {[{0x57927260, 0x3}, {0x3, 0x3}, {0xae, 0x2}, {0x100, 0x1}, {0x2, 0x2}, {0x2, 0x3}, {0x9, 0x3}, {0x1, 0x3}, {0x8, 0x1}, {}, {0x7ff, 0x1}], [{0x81, 0x7}, {0xfffffffffffffff8, 0x8}, {0x5f, 0x18ad78d7}, {0x4}, {0x71c7, 0xff}, {0x5, 0x7fff}, {0x5, 0x7ff}, {0x4, 0x1}, {0x1, 0x3f}, {0x1, 0x8000}, {0xfffffffffffffffb, 0x74b}], 0x0, 0xb}, {[{0xa852, 0x1}, {0x4a, 0x3}, {0x0, 0x3}, {0xa9b, 0x3}, {0x81, 0x3}, {0x2}, {0x5}, {0xfffffffeffffffff, 0x3}, {0x7fff, 0x3}, {0x57df, 0x3}, {0x5, 0x3}], [{0x4, 0x8}, {0x7ff, 0x2f236fe0}, {}, {0x80000001, 0x3}, {0x867e, 0x3}, {0x5, 0x3}, {0x2ea, 0x66}, {0xe8, 0x3}, {0x4, 0x5}, {0x5}, {0x6, 0xfffffffffffffffc}], 0x1, 0x5}, {[{0x100000000, 0x1}, {0x2, 0x1}, {}, {0x10000}, {0x10001, 0x3}, {0x6}, {0x80000001}, {0x100}, {0x6b9, 0x3}, {0x6, 0x3}, {0x0, 0x3}], [{0x0, 0xff}, {0x71b0, 0xd59}, {0x9, 0x5}, {0x4, 0x82f}, {0x7, 0x6}, {0x1, 0x6}, {0x101, 0x8}, {0x58381a13, 0x80000000}, {0x8, 0x1}, {0x3ff, 0x4}, {0x77e, 0x80000000}], 0x8, 0x2}, {[{0x1072, 0x3}, {0xd49, 0x3}, {0x5, 0x3}, {0x3, 0x1}, {0x0, 0x3}, {0xfffffffffffffff9, 0x3}, {0xfffffffffffffff9}, {0xc3b}, {0x8}, {0x81}, {0x3, 0x3}], [{0x7bac}, {0x4, 0x4}, {0x8, 0x3}, {0x2b, 0x8000}, {0x9, 0x5}, {0x7b, 0x46}, {0x401, 0x4}, {0x1, 0x3}, {0xd5, 0xffffffff}, {0xfffffffffffffffc, 0x4}, {0xff, 0xfff}], 0x5, 0x2}, {[{0x5, 0x3}, {0x2, 0x3}, {0x4}, {0x7fff, 0x3}, {0x1, 0x2}, {0x10000}, {0x1f, 0x3}, {0x5}, {0x8, 0x3}, {0x1ff}, {0x7, 0x3}], [{0x3ff, 0x9}, {0x20, 0x1}, {0x6}, {0x6, 0x80000001}, {0x100000001, 0x8}, {0xfffffffffffffff7, 0x2}, {0x2, 0x4}, {0x7fffffff, 0xc}, {0x81, 0x7}, {0x6, 0x9}, {0x9, 0x40}], 0x2, 0x4}, {[{0xff, 0x3}, {0xfffffffffffffffc}, {0x7ff}, {0xffff, 0x1}, {0xfffffffffffffff8, 0x1}, {0xdc}, {0x1be}, {0x4, 0x1}, {0x3, 0x3}, {0x100, 0x1}, {0xb6e2, 0x3}], [{0x2, 0x1}, {0x7}, {0xa20, 0x10000}, {0x0, 0x8}, {0x9, 0xc7}, {0x5, 0x10000}, {0x0, 0x5}, {0x95, 0x10001}, {0x1, 0x5}, {0x80, 0xae}, {0xffffffffffffffc1, 0x8}], 0x6, 0x4}, {[{0x2}, {0x3f}, {0x57c8, 0x2}, {0xffffffffffffff21, 0x3}, {0x44a9, 0x3}, {0x5, 0x3}, {0x2, 0x2}, {0x10000, 0x3}, {0x98, 0x3}, {0x100000001, 0x1}, {0x7}], [{0x0, 0x2}, {0xc821, 0xfffffffffffffff7}, {0x1, 0x1}, {0xfffffffffffffc01, 0x541}, {0x0, 0xffffffffffffffc0}, {0x5, 0x8}, {0x6, 0x9}, {0x3c17, 0x7}, {0x9, 0x2}, {0x1, 0x100000000}, {0x100, 0x3}], 0x1, 0x8}], 0x3, 0x1}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}, {{{0x3, 0x0, 0x1b, '\x00', 'rose0\x00', 'lo\x00', 'rose0\x00', @random="e2e607ae47a6", [0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], 0xf0, 0x138, 0x188, [@mark_m={'mark_m\x00', 0x18, {{0x800, 0x819, 0x2, 0x2}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x8, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x2, 0x10001, 0x101}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0xb52d, 0x4a}}}}]}]}, 0xcd0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1, 0x0, 0x274}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000380), 0x3c5}, 0x0) 2018/04/15 01:57:02 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x80000) getpeername$llc(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x10) r1 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xa, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x308, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x10, 0x8100, 'veth0_to_bond\x00', 'syzkaller0\x00', 'veth0_to_team\x00', 'eql\x00', @random="dc0468175aed", [0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xc0, 0xc0, 0x138, [@helper={'helper\x00', 0x28, {{0x0, 'tftp-20000\x00'}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x7, 0x1, 0x5, 0x0, 0x0, "0d2da9416be22142f8fdac63a1aec9c1d59708d3b64e5b7066537b633d3519e3285c8a5a35b1714ed3b3ca744ec8edf5034c6e21ab42d7206b0f15f645a3881d"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0xa3f4, "3f6f6fe65d266b54a7f8d7af34ffffff", 'veth1_to_bridge\x00', "7663616e30acbd53bb773141d300", '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xf0, 0x140}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0xfffffffffffffffa, 0x8}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x8, 0x2}}}}]}]}, 0x380) r2 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0}, &(0x7f0000001600)=0xc) fstat(r1, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() lstat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000024c0)={0x0, 0x0, 0x0}, &(0x7f0000002500)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002540)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0}, &(0x7f00000025c0)=0xc) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002400)={0xb1, 0x1000, 0x100000000}) getgroups(0x2, &(0x7f0000002600)=[0x0, 0xffffffffffffffff]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002780)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000027c0)=0x20) sendmsg$netlink(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f00000004c0)={0x108c, 0x20, 0x300, 0x70bd2c, 0x25dfdbff, "", [@nested={0x107c, 0x81, [@generic="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", @generic="c967db090fcc457d959eaf44d4b00631ace051789ed6863d4937fdc1a2d2817561e8f61f8b90c08c7e4b2e6269a33c0769b08e565e51242aba82eb5f890f06c3bd11bd65371b0a4263c69b75e5c5d141882c0b879d40e6", @generic="e94be36b8e092abaffb1c372f436a9ab63c5661ea3670ebddabf970575d7"]}]}, 0x108c}, {&(0x7f0000001580)={0x24, 0x3b, 0x200, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x14, 0x96, @ipv6}]}, 0x24}, {&(0x7f0000001640)={0x7b8, 0x19, 0x302, 0x70bd25, 0x25dfdbfd, "", [@typed={0xc, 0x6a, @str='wlan0\x00'}, @typed={0x4, 0x65}, @typed={0x8, 0xb, @pid=r2}, @nested={0x1f0, 0x5b, [@generic="23af046e3ef8850bcf3af5bf25348a68529acbafa43cdc855486", @generic="53fb783cbd96f369fa1170a70f83c546f9f18730472a1a9e5af5dccabc6293b33834a3493b2a448153a7d169655d91c4e638e0c0edc543e0461f8b73ab1ac5b0bd8d0be993a598f46c177cd612f0b985eedcbe40a3d78d85a5031d3f067618e19b51dcf6a181299fedd306a052ed7bdcc303eefca6faf2926000d177c6c90d71e9f5e559c53c18e38732e2d66cca5c5726b34632b28842aad79d0405ed36eb5124e5f53103c0e9444a710dc74909f96d3a297d9df702d27d89eef75b29", @typed={0xc, 0x8d, @u64=0x4}, @generic="0d2b5efb3a5bd0c8364412", @generic="ea71070c927babd051e2b4494489842abd7ee386636bec2c62054fbcb79a542f68f08407", @generic="7c1944fac44f0c57fc5d45e96b3a6d173e197db07857f7e5b4646c6e7e8963492a585b8d1c1c437a057f02c9d60169b52e48e94c4c493c9861e59138d496aefda5f9264e0d10359de8f24eb52a91f53a23aa98d87a48fb9ec35d288b8f900b2b26f53e647960071a6406352602a9a127d0272504ebcddcf53cb72ea84ccc00eebe71e70684029924bde3352c01287c2c59acf43a22deb4c9ba0fe1f4679d3e734c641cfd6cae39e0c7be049efa5d455a8fa195c92607e8b180caa109a0ffe31173d828980eda8900a9a675b1360b01", @typed={0x8, 0x62, @fd=r0}]}, @nested={0x1f0, 0x7a, [@typed={0x8, 0x2f, @u32=0x2}, @generic="a5aca5261247fc0c8deb9cf5685221da2c149037faf244bf25541b3f8ce9eeb70bb94fafadd5dd59d0375a90ecd27766add2f3b53ba41e7ceafcde452262dae9ac9e4989216eda476a83d9dd4d588a45ce48679bda", @generic="21165040c4d6f24a", @typed={0x8, 0x48, @fd=r0}, @generic="75596b45d3e0eed28881935c6e205903d455e3e42069c9d93bde44700b5169853e74ad5ea214c06d3205e1aeab362ae6ca21249869fdfadcbeb68715ed518c2f8ff5", @generic="009b79567afcb4ef3baa8311b15720ce351d7f95af22503122bf6814dbef52d2b81ce56402d20e19d21a2b6eda5b78707082222001e7161d7239fb06972d74ca249eaf829ba4a29dfd58646d5fbfce8f322bd530f6e3489c24bace26c6b274ee300cb436360a8993f83acfabc9236fb939c5fdf282ea9c5be9966cdecac3ab5bbcd833d8932b0823c731e4a2ead1bc65bd47379927ba4ec1f96ca7646dd75bc86da7d2453497e5de2d09102599feb15820e23222d89d2f953a8826ffa2e9183758c080e095ca87f591b8e33a5a", @typed={0xc, 0xe, @u64=0x7fffffff}, @generic="63e7ea3fca42f00c8d5a589eb3c1d6d592efdae8561b30aadad5fa443b1c670916e61f288bd1f8d931adc6ccd42a2db88dc8588f2c8582a0f2f253b50b8a2b155d56f437c620bc7f4976350d8c440917a6817b04e9e552c043f520", @typed={0x8, 0x74, @u32=0x81}]}, @nested={0x184, 0x60, [@typed={0x8, 0x71, @uid=r3}, @generic="dd654bc1b7d8477d15f7d10c9848a9e3b12c061459ab73cae46a70d0ffafd91fbd7468fbb67c271dedb319c091487ea11ddc5df2a06b8dcdfce9c95924b0c01e1f4bd4c14c1113fe6e0f69b45f30d08c4d314ee43c392936ab4b64a15877f4dcbc7e294031b9f198c50c35195018f05b73c7081e900c4dc30b5660da6132b0f10e1ad625", @typed={0x8, 0x8, @ipv4=@multicast1=0xe0000001}, @generic="e3e3810a3e716d4038f1773281ea9facec8f28d659786b2c93a6183f70ba713908412e96738c6db62b18ad18de0f124b5789606e0f36c61fce72a4652d8b9be0ba4b01f168baba41e837efc6016c7a2007213de92b023ca7792f62256147e59787240ce16f1f3cf138e3b5eaaad644691e7ab7f46ef6b3f1adc2393ddbb7a69cce609ca62a193532dc360e6a57c3b6cc5775efb423e33a678c90d1e7c5f692f6706e93e4f0f1428b629c5b36eb1b9e7540ca", @generic="1dff27bffa4f08f95d43d91afb88ff85012e7bc4a0eb69ba64858800faae5fa8e3707049562442134fc653ea080af4644d559e400eac7c201323"]}, @generic="0962c9b280538dfa021c8072ea7bc13a93f84060522c2809bbccaba817e4c2087d80bb97924f735bca1562162528d2eb3112ee90d02bad733be3c6654b2a1d429b3b6625cdcc2e60ea5904960b4fc09dd8bcd1f72106ea1063b1f287e439937c22d7845895a39804679aa1d766be5b23894700122164334a283b560f0db26cb252c56e3878cb1ebe6556dd9c2afa74a9a6cd52c4ebeab7ce7fb88752ecb428136ab44cac95391cc288cfae", @nested={0xf8, 0x44, [@generic="dc2b7bd04e270d203ee52046b0cfc65092433faab6087cde1879de0e4b2cb1da85d68cd6c38f9ad1d3cf7c", @typed={0xc, 0x95, @u64=0xd6}, @typed={0x14, 0x5, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="84311151006e5fd1562b1d3eef80974d17972fc59b4aacb2abc33a9fbdbf3c0e4ca6f7af6fbce1883a8c59f9da66c9fe42a7b766e2f7f1cbd2bef11f944f6803a423abb49d0645fd8b2b3e392d5449ad4fe8ff727c2ea78f939a4b13b1e175e28270a0564de58d1fd62d9ccd3ac71d15866148f198cd950f37e9854083534d84f9e2bf6c3fb40a4b8998f5c84916f39a48c651dceea3e3ccd74465f0e88184d517", @typed={0x8, 0x7c, @u32=0x10000}]}, @typed={0xc, 0x1f, @u64=0x7}, @typed={0x7c, 0x2, @binary="513e736168d64b1a02ad045d38e9b27c3b3c198413d58333d2867092fff9efea18618d337391ef3678fee9b2cdd63596c840590337e8018d0ec90564f5da701231ccf4f4c7359ce285752354dc630abb074146bcb3304ae9ad51b42fed5b44fbbaa4207e78d7bac40dd1a8252b345dccf2f4f0de81"}]}, 0x7b8}, {&(0x7f0000001e00)={0x74, 0x3e, 0x0, 0x70bd29, 0x25dfdbff, "", [@generic="ded9ff5210199b7fc50928aaac130c358e731c08dbc3d0f38375ef48ec82d6b4b2fcd09a9641f8da410c295f2499ffab69553e7e97e8739098ec28462e50fd41f266598ed6afec1fa91c03ce25dcdb713fa91f5c91e9ad251fcec9c00e2635285cc5"]}, 0x74}, {&(0x7f0000001e80)={0x2c, 0x14, 0x100, 0x70bd27, 0x25dfdbff, "", [@generic="d5889ee070e57d2956a717d318d8437e877f29", @typed={0x8, 0x15, @u32=0x9}]}, 0x2c}, {&(0x7f0000001f40)={0x254, 0x11, 0x10, 0x70bd27, 0x80000000, "", [@typed={0x8, 0x2e, @uid=r4}, @generic="60ff5c9e35c9d1477ae30d12a98e948a6ca125b29146623f60816a1f34069a8778d8081875541371b7d2e5c121dca5095a716fb3af6c1d97ea2ee3752616ea40de37c971bbd46de6b2caf4cb8168afd27240af64fd2ad4467bb01b7bfb12414da8dad132d7fb1d16b994fad258e3a2429d1097dde9b4726d8a2b953c14a977d521684d51ac976871ef8c52", @generic="cd323ffa0baceea0eeaaf46ff079daa9834a7ac3d14096bac22c6ce5f5344e099a2d7286619ef7ce9da7709797066fd165314dd4200c227f5b3908c0c5035d96df053d2f14da14fc1ce7c2e520e8c6a92c59cc99fc5df62249a29efa293e460a3ea02f1280ec7f578cb10e051867f05888cc03f3bcd520eed918cbffd24863e1e9d31e5ff94c884d2a5f7bee74fc49218c7d3d3a785a495a87bb42986a6cac43cf", @nested={0x1c, 0x94, [@typed={0xc, 0x25, @str='ppp1\x00'}, @typed={0xc, 0x77, @u64=0x3}]}, @nested={0xdc, 0x77, [@typed={0x24, 0x9, @binary="c524fd8b7bf359fdcc7580071f48e6e12bce2b14524550ec1242f1eeacd0"}, @generic="cf6805948f25c21254e67176fb58aa75a67e006ebd67659d25c36ffbf5da22c55ea66cc11470eb7c25bccffa9fbb53c1d7d53a34b3e5f20dbe0a728ae4251e9be863fef19546815151f6f124da485b37aa486ae460ee808c2a5dfede9b222251101fab430bc732565d771f7f369d4dab4585c339f6b411854cc2bec4f030ffda3221daa106d0c96e4a2c4a64edf307b25b4a8751716406342e9b17c1bb2bedded9638a195634e637fb29241119afd015f8"]}, @typed={0x14, 0x5, @ipv6}, @nested={0x4, 0x60}]}, 0x254}, {&(0x7f00000021c0)={0x19c, 0x2b, 0x4, 0x70bd2b, 0x25dfdbff, "", [@nested={0x68, 0x92, [@typed={0xc, 0x87, @u64=0x1}, @generic="99feb3ed362eea5a4783b2a49d18edfb4ae0b2dd2cab7965a14a1e582d4a683f5d3f9b4a81d76d3ad8ded5276d25ca219e76792267d355be9357f7eea7f6bcd10d56d2a7931755278f1e56e85c3e5693a8c67d9f139a0c"]}, @nested={0xb4, 0x7c, [@typed={0xc, 0x44, @u64=0xfffffffffffffffe}, @typed={0x8, 0x80, @fd=r0}, @typed={0x8, 0x4e, @u32=0x3}, @generic="8ed86f72ca284a736b0216436a396ce3492c0f72214de4e85169446442752bbdd813b0c3fa4b51c2828eb3d0f8861b3362516f0f2291ff79b562737ca6e8f710521961c262ea45b6e63851015857fb76f084c9993360315079957e289719f315029e38e1e66e886dcaa157e072789a60db4e7117b1fcc803522dcde457f5c2239462be18063690dd80b2b87e582c1254c651"]}, @generic="e03c001417d56ddc2bc5a2c3f6a488e24ada1110c5327653e3585d4490459b01f516c0d12133145e16378ed8e89f386a24ece304686a800c03b8c09f086311", @generic="385c1f70892c1543f565b95fcac46bba5debcb4783f63100c7a04f2bbd2dc2adf6d80b3769ea2956708dbaa18fca", @generic]}, 0x19c}], 0x7, &(0x7f0000002640)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x98, 0x8000}, 0x40) 2018/04/15 01:57:02 executing program 6: migrate_pages(0x0, 0x9a8, &(0x7f0000000040)=0x100000000, &(0x7f00000000c0)=0x9) 2018/04/15 01:57:02 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x4000000000000087) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000000300), 0x0, 0x0, 0xb8}, 0x20000095) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x1, 0xface, 0x1, 0x5, 0x1, 0xffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x81}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0x7}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r3, 0x2, 0x8}, 0xc) r4 = semget(0x3, 0x0, 0x4) semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f0000000180)=""/34) ftruncate(r1, 0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x2}) 2018/04/15 01:57:02 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='*\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)) 2018/04/15 01:57:02 executing program 5: r0 = semget(0x0, 0x5, 0x240) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080), 0xfffffd8f) unshare(0x48000400) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0), &(0x7f0000000200), 0x8) 2018/04/15 01:57:02 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2200, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x7}}, 0x80000000, 0x32, 0x85d3, 0x741ff44d, 0xfffffffffffffff9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xba, "71740107804d9d1bf2736d2977ffd0d3c65f574b171978700a9babe5058141a94df3a4aec9d1cc4557d16fb841c140015727cdc57a2f6355d4f09fc3cfe1bed5c3c3bf6040bac4e10e429cd665acd21aca6fd3cbaf62f1ffa96fe862fa7a949246b1dc894b03d03c059367b53c9262574aa07529af155edf92784e594150d589fcc2053687a8f993f1e4c7513ef5bdd1be08bb243481da8e562f71959b78c117c8730d29eb6963fd885733495686f9884904aacc10ac29deaabf"}, &(0x7f0000000240)=0xc2) remap_file_pages(&(0x7f00007ea000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/04/15 01:57:02 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000000200)="f90db94e1e7eda427b4434b63c15d8d25343baac73099e499057b59873602815c129e8667e2674fe5c59e01aa6c093a0d959cf20a255bd32eeaf217e58cb269e3f2199277a5fb65b7ca20aa6f57d3d926a98377f11c0c3cfe98d3499b329ee8ca58d465231bdde4930c1b5389bbc5d148de5403fb4cc2a55c2de04cc7ab1f1ae248242f8dc73fbff81d1b523662cd03435f56976884537cdf9e948f82744caef67d4953b32e4a982d96335c4d99b20f4d98817458ba49f3938581b3df5ba33e663e75686b9", 0xc5, 0xafb6}, {&(0x7f0000000080)="aed1", 0x2, 0x3}, {&(0x7f0000000780)="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", 0x1000, 0x1}], 0x1800, &(0x7f0000000000)=ANY=[]) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000140)=ANY=[]) fallocate(r0, 0x3, 0x0, 0xfe0) 2018/04/15 01:57:02 executing program 0: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x20000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x92) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xa7) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x13}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xc}, 0x80, 0xffffffff, 0x1, 0x400, 0xf4d, 0x110000, r3}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/04/15 01:57:02 executing program 7: unshare(0x20000400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x800000008000000) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3, 0x5}) 2018/04/15 01:57:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r2, 0x1) 2018/04/15 01:57:02 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000001380)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000014c0)={0x2349, {{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e22, 0x40, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0xffffffff}}}, 0x108) sendmsg$alg(r1, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000001600)="5ad11c7fef1fba8421cc48ac66fa8055bad85196448f9acbffde1a50e75177d0e693826ddd77a004c8adfa7c5785fdec75f0ba0c4265667d02c52efdadc08b364c340c79d36acbacfc006ab14690f581554577e693db43ee9593ef40246ecbc4d1016ca1fea55434e7231677dec53bdc3ca4015ed8a8a7d21100c917ff7876d7b368906a69ded1740b45f2e6e9208e9ec0639231ef922d033b382230e9c6a8c980da57c5bf4533", 0xa7}, {&(0x7f00000016c0)="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", 0x1000}, {&(0x7f00000026c0)="8c0de3c82bc4517009c1a2c10d7fcc61edfa76f06e36017af8f927778255446d1cfaabd5a99beabdee0679642a0a9f0ea470a07233a7ef5ebea9cd0dbd5da0c8b3d9e0e59b795c9d0f7086eb220a7a10631da68e1bfaa559ec9a7c059b9d1493664cadc69c06f483b4bf9680dfbd2681b442f28a184465896e3815d307f97b3b5244a80d4d979b68", 0x88}, {&(0x7f0000002780)="d295f7d62952c5d8fdb8fb2d6c8d599eaee838ee19d356e40b06a24a5c2ea9009a1763e71afeb7e0a6f09bf614ea4d6b50724410f0e6ae7d9021e8a6e2ac841e912f368d9f1a694a275506c6eca7def03c6d4ce92746633889c3225b791165e25f9d808c7ae288ecd44a5a50e51de8dd02bb4f501df0f813fbf47d67aed56bfee1d6f19b20b9e3c269fedf1457d615ea0eb15714ab1ab798c450ad4faf28721377dca0f55ca929e4bb9c5720dc599bfa13d027f882a4d290e27a15e62c7d0df274033e1990f9ae4e5dc4f37d2b1b2297ee1c61c06846a39b463aed9568d14cd6d0dd34fd3240a36265bd5a1bd5efc16f603bc8663fff80", 0xf7}, {&(0x7f0000002880)="722fc4d543631b5b68334c52a19c85267b38db83378f05805d6169c96987319ea95c8eab4e811a0fb1b1992606de6623e920d4bf4812b4d8db5a3395001db7b2b305d0381e67df3f95349ee4dfdb1f2081dd3ca831f758b2e3e9680a3e5b116284da6e69d3d1538d7838c0b9439ad56353020d28cf1440", 0x77}], 0x5, &(0x7f0000002980)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3}, @iv={0xa0, 0x117, 0x2, 0x8c, "840479d6607111ba48968de99c80a631e7133ac2d4c7ade8bfa51403c3a5cb99c49013552165c295b02016e46a7068987426ec88edb50b032e544a4e68a657dae8eeae330dbcb1d7e8a11c079116888844ed35ddc459fb9b2d2156401a8bb470ef0f61cb744e5333796a4e3b4e370f5945d8c3f53ad48b466875e37020e6aa1a1e2394ed312918c6d314057b"}], 0x100, 0x40000}, 0x4000000) recvfrom$ax25(r0, &(0x7f00000013c0)=""/207, 0xcf, 0x0, 0x0, 0x0) 2018/04/15 01:57:02 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/04/15 01:57:02 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/sockcreate\x00') r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) close(r0) perf_event_open(&(0x7f00000016c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) 2018/04/15 01:57:02 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f0000000480), &(0x7f0000000500)}, 0x20) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000540)={0x15, 0x75, &(0x7f00000004c0)="5e7b57cb3c7d7f480fbfc0b79c592c496da51177b655d7dba9a453763163a8812a3362fe148f53c57032673f0e63d6798338cc5c4218760e38da43179df738ee52f8acd57d26e7b9fbb5c65728b541285452a489b9aace1f4e68af8fab59fe739bc08f1f75adcf69adb592d0089319e3f5e0e569a9"}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x6, &(0x7f0000000400)=[{&(0x7f0000000080)="880601b3d19f136506e5d37af87b136ed85b5353f621d62d36715e1b176b1582512b50a68159937d5a75849b778e1b6dcd32edf93a39f28429af75e6a244bd3ce3f42ea47f4daf51c1f9b0f3da97cce8ad7aa3477ff279756ee55804d9076bc30aa7b355640f32f20226aef9f21e0572755f4735a6497832bd3e8e0fef640bda0ed2726e161c994b01e6e92eb55afb51d55c90a6aac7a528225c7d3607d42f7b6f8f50a2c8aeb84c246a2bb1328815f044f5a2e079cb13488dc87f29e0afc85da12f4dcbda1e062484c627333eaba2e74ac685bae9c7d26660af07b30c4e11c9b7223c0faa35627938d9027af1ad16a1afb240ff39", 0xf5, 0xb7e}, {&(0x7f0000000180)="858bdc15bfca288eb3e2f79d1dea5dfcfd588df89856162de0d722df9b7885a0065242c853eebcc9b0ef87beb1eb34550ac99d10f44510d9c1cab1aa8bdeabded3daa9de27b45e3c0ab095262e2c892027e28bd19c41e96be3c8fbb49eb9c37c53b5d3", 0x63, 0x400000}, {&(0x7f0000000200)="de14a8f47f5cbde9e8838ff612e6284c897733a70195cc24d616d10c41f10be894ae6be4e8f7941b6a005cf226ec554c840c095e480438ff26d080a04d14412fd5e9c38586", 0x45, 0x6}, {&(0x7f0000000600)="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", 0x1000, 0xd8}, {&(0x7f0000000280)="e892477c7e9bb9e8d01157404974f248276169ac42337f461ed17ec94711f41ff560df7246e3b698346180212586eb71418dc1ef5c3fee2545298e6d56ca6d055a47b610c3c52a56776661db7a91e37bc3f3abbb289c4785d32fe5f7addab6e9b36436e9abb7996bd6ddccd1960f457ae71c36d16b2c63deea6f7407fc361758989f0ce918b23aabfdcf19f2f6", 0x8d}, {&(0x7f0000000340)="1906161d3f85801134dca8dcd4882a3103ad7bf6111c6fbdbc096ba2c95e9b0173b1d44a28256d7d5f6595301940137e51955c6ab226f06f0fc35accc5ea0dbc6f0a1b60abb77b448406fe0fed264720589fbdeba362d3c4dc770473714c8dcafa3db18fed9c108dcbaaa21eac6feaad191e8070fe1377732045d7fd34f9103aeed240729878", 0x86, 0xfc00000000000000}], 0x10010, &(0x7f0000001600)=ANY=[@ANYBLOB="02c646b52ca496aa7784280898fe26b33847bb6fcc7017fd115a15c7621df6470e81dabbb58eda08ce424bec51fae48275bebfe2bee82d076554ab6e1deda3ebee8505a05684875efb004aec13754c077f2c6d6e10d0b17a567d2bd28c24b61f76fe64fc6379636ea52941c35571b27cf3137f9d620f0c8fac78bfe672ac085275459f764cf21f8ea76f40cc47cdf4079cdd5643651694a92832fe68e898ba232c5ef1b779e7cd7eea3332e3b3b3c3b7fd660177"]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r0, &(0x7f00006d3000), &(0x7f0000488000), 0x1}, 0x20) 2018/04/15 01:57:03 executing program 1: r0 = memfd_create(&(0x7f0000000180)='*nodevwlan0\x00', 0x3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x7, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280)=0x56, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) fstat(r1, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000000000)='<', 0x1, 0x7fff, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) 2018/04/15 01:57:03 executing program 4: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x619, 0x6}, {0x8, 0xfffffffffffffff7}, 0x9, 0x2, 0x5}) r2 = dup2(r1, r0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) bind$rds(r2, &(0x7f0000000200)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) connect$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x0, 0x1, 0x1, 0x73, 0x4000000000, "be523c309c7afe8726faf0284363b55c70ba57398dc6e9b1be9f97b51b8d069fce89bf7c3ba5e49a4385a43b903971fff40d51104ce01a5a40b04457d0185e", 0x19}, 0x60) ioctl$TCSBRKP(r0, 0x5425, 0xa77) 2018/04/15 01:57:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb9952989", 0xb) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)="26fe6bbd22e1c51639", 0x9}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/15 01:57:03 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/tcp6\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x0) 2018/04/15 01:57:03 executing program 3: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0xf757, 0x5, &(0x7f0000002300)=[{&(0x7f00000000c0)="949602b56b622e58912013419a1073375d87c31ec4bdf678da769c6f5aef3d738456caab9677f255d149586d8a44d354d28cdcf52964caac4f9e9b1bf7eb2568f42ae52ba3f31ae1a5b1b6833b9ed2afe59e199610475d97f2fd67007f9f17abe7775c189598ecb7b8a08d1b8d150161056d23ff9a11058e6b16ae32b3a471e6bdc2474b07d2950721b7f49ba0016a56d09a28ecbb39fab254200e44d7150f2ab21a7a357d8fa691555635041cfae6c9e8feea93de044dbbcbba05a397984e854f9b51a0839732c861bb133afeda89d180c5cad26f2c1da66ffe1ff5a48aed8a", 0xe0, 0x3ff}, {&(0x7f00000001c0)="37ffe3f70bd228f62bf8d2bf736a46baa7fb23a2d94bdb44ee5753edca3afd0003c29b5a2edac79bf6556724e880c0458f1ff8fbe1d27b9823418b2c8845caf9309b15a4d26bbb50a1", 0x49, 0xe}, {&(0x7f0000000240)="c7af11cd54083f0e3078a73cac5afbac163fea47b419e715eb02f1620dde4437153e7025cb68411ddcd2b8379fc695dcceaf91c15211d368786b196ba3cc7bcc6cdf0ef2e4f20710d9d600933c74259fb9f6d8568313af3dd6b8213731c20dc5da38023295d4c5de8426649cf175658c7d2f3c905ab2131bc899d0b7fbdb63d543d4d7e5301b6b9b7e549756f744a690eabde61a33044e4a", 0x98, 0x80000001}, {&(0x7f0000000300)="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", 0x1000, 0x4}, {&(0x7f0000001300)="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", 0x1000, 0xff}], 0x1, 0x0) 2018/04/15 01:57:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) eventfd(0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x7fffd) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_perm_addr={0x20, 0x9, "1e22913826247b3449"}}) bind(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x2, @random="015222830ace", 'eql\x00'}}, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="c90d5f1d144b2d1c311258cb3e2c9d91", 0x10) 2018/04/15 01:57:03 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000000)=0x80, 0x80800) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0xff, &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'bridge_slave_1\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="f80000001600090300000000ffdbdf2500000000000000000000000000000000ac14140000000000000000000000000000000000000000000000008000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="5a9286695684c83ec46c47e0bad4ed81ff020000000000000000000000000001000000006c000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000026bd70000000000000000000"], 0xf8}, 0x1}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) dup(0xffffffffffffffff) 2018/04/15 01:57:03 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) r2 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000, r2}) r3 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x107, 0x9, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x186) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040)=0x3ff, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) 2018/04/15 01:57:03 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x400003) socketpair(0x5, 0x806, 0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x240080, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000100)=0xffffffffffffff73) 2018/04/15 01:57:03 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3b77, 0x4) sendto$inet6(r0, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x930}, 0xb) recvfrom$inet6(r0, &(0x7f000089f000)=""/107, 0x6b, 0x0, 0x0, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/205, 0xcd) 2018/04/15 01:57:03 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xfffffffffffffff8}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000040)=0x80, 0x114) 2018/04/15 01:57:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @dev}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000480)=0x0, &(0x7f0000000900), &(0x7f0000000500)) sendmsg$nl_xfrm(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000540)=@newsa={0x2c8, 0x10, 0x100, 0x70bd27, 0x25dfdbff, {{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x80, 0x4e23, 0x4, 0x0, 0x20, 0xa0, 0x32, r1, r2}, {@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d2, 0x3f}, @in=@loopback=0x7f000001, {0x2a6428c9, 0x8, 0x4, 0xbb, 0xffffffff7fffffff, 0xfb, 0x3f, 0x400}, {0x1, 0xffffffff, 0x7}, {0x6, 0x2, 0x4}, 0x70bd2b, 0x3500, 0xa, 0x1, 0x0, 0xa0}, [@algo_auth={0x118, 0x1, {{'sha1-generic\x00'}, 0x680, "53524b7f792a357cc1d6b605dc19bb278af5b356b6cf9f6e21273826a31d2a44fb7190bb0c539fd1606bb6ec31ab0f8f4738f026c0bd55f54ee143ec5cf91d07960e1300a5d6ff332c457fc5c2365a656c1138b9e4fd69ec339ebb2fd4ada75d31d34331dc74b500f4436989373edd03fb995d8be0313c90ae5cb0fc3eeaa1ac90c2d83a6ff00fadfc95cdcff56ba080e64f69566d1588c97a069b16ea461d655003a307049d7a77ad0bb419034d6f714e552a9cf625961c77c70076eb155af856b325c0b02f55af9b367591ce4dc68b"}}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}, @policy={0xac, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x7fffffff, 0x4e20, 0x2, 0x2, 0xa0, 0x20, 0xaf, 0x0, r3}, {0x0, 0x5, 0x0, 0x6, 0x401, 0x3, 0x200, 0x78ff}, {0x1, 0x101, 0x0, 0x97c}, 0x3, 0x6e6bb3, 0x1, 0x0, 0x1, 0x3}}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="74000000110021010000000000000000ff010000000000000000000000000001000000000000ff0014000d000000000000e376c9d6f7274445ffb76847baf95e0000e3ffffffffffffff000c00150000000000000000002c001300fe800000020000a820000000000000aafe800000000000000000929892bcd69c0000000000aa0000000000000000b3498426a1c66e73abca7837dd093052900275d0b4db495b9a9c781c2029e128ebad8f5eae9b6a7dfd46102f410a1fc0bae5f0cc818bb9556d23680a47e727"], 0x1}, 0x1}, 0x0) r4 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000180)={{0x0, 0x1, 0x4, 0x3, 0x8}, 0x3, 0x21, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x8, 0x1, 0x4}) semget(0x2, 0x0, 0x0) 2018/04/15 01:57:03 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffc02}) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) prctl$void(0xd) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x65, 0x4) fremovexattr(r0, &(0x7f00000000c0)=@known='trusted.syz\x00') 2018/04/15 01:57:03 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'ifb0\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"49cefc49c7c5403df5001000", 0xa201}) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}}}, &(0x7f0000000500)=0xe8) unshare(0x40008400) rt_sigreturn() r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x880, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000540)={&(0x7f0000000100)='./file0\x00', r3}, 0xfffffcaf) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000340)={{0xa, 0x4e20, 0xe374, @dev={0xfe, 0x80, [], 0xc}, 0x1b}, {0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x4, [0x5, 0xfffffffffffffff9, 0x9, 0x7fff, 0x8, 0x100, 0x1f, 0xfff]}, 0x5c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x8, 0xfe9}, &(0x7f00000000c0)=0x90) accept$nfc_llcp(r3, &(0x7f0000000580), &(0x7f0000000300)=0x60) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r4, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r4, 0x4) 2018/04/15 01:57:03 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000680)='./file0\x00', 0x181240, 0x1a) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000780)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000140)) sendmsg$nl_xfrm(r2, &(0x7f0000000380)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x4000) r3 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='net/raw6\x00', 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f0000001100)=""/77, 0x4d) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000280)=0x3c7bb04c, 0x4) syz_mount_image$xfs(&(0x7f00000002c0)='xfs\x00', &(0x7f0000000300)='./file0\x00', 0x4, 0x1, &(0x7f0000000640)=[{&(0x7f00000003c0)="bedad7c1da2bd38cc734e97917d3a809de2bd296f6be8a739779b72987e5dd1c1deb81b7377ce0c1f066697daa8568d1bcb1794f0098", 0x36, 0x8}], 0xc50dee6a44257aa0, &(0x7f0000000700)=ANY=[@ANYBLOB="6e6f757569642c646973636172642c716e6f656e666f7263652c616c6c6f6373697a653d7b7f367d7f3339792c6e6f67727069642c75716e6f65dd176e666f7263652c7773796e632c00"]) r4 = fcntl$getown(r0, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000000100)='net/ip6_tables_targets\x00') preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000001180)=""/131, 0x83}, {&(0x7f0000001240)=""/244, 0xf4}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000001c0)={0x20, 0x0, 0x0, 0x8, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000240)=r6, 0x4) geteuid() 2018/04/15 01:57:03 executing program 5: mkdir(&(0x7f000002a000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000029fd4)=""/48, 0x30) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x5, 0x3, 0x6, "b8d0c9cc1e2d815f02e51bb12c1eda99b83518b7fcfc95398ab4993fd17d715e960b41d0d2f6372b79a7fbe462dfbc1bb1e1520fede5ac5256e7e0169ad1a2", 0x16}, 0x60) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80000000) inotify_rm_watch(r0, r1) 2018/04/15 01:57:03 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x3, &(0x7f0000000080)=0x2) 2018/04/15 01:57:03 executing program 3: unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40fffe, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) 2018/04/15 01:57:03 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00001bcfe6)=""/26, 0xffffffffffffff6a) 2018/04/15 01:57:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) socket$kcm(0x29, 0x7, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/04/15 01:57:04 executing program 5: pselect6(0xffffffffffffff1b, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000000040)={0x77359400}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) socketpair$inet_sctp(0x2, 0x1d1030678f940d2, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x4e24, 0x1c, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}], 0x68) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x2b}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xe00000000000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x10000}, @in6={0xa, 0x4e22, 0x686, @local={0xfe, 0x80, [], 0xaa}, 0xfff}], 0x9c) 2018/04/15 01:57:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001ac0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x37da, 0x90080) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x200) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/69) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r3 = fcntl$getown(r0, 0x9) ptrace$poke(0x4, r3, &(0x7f0000000040), 0x2) 2018/04/15 01:57:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r2}) 2018/04/15 01:57:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x7912a049, {{0x2, 0x4e22, @rand_addr}}, 0x1, 0x5, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @rand_addr=0x2980}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x310) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006b1000)='ns/cgroup\x00') ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/158) poll(&(0x7f0000000000)=[{r1, 0x1080}], 0x1, 0x7f1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001480)=0x0) syz_open_procfs(r2, &(0x7f0000001440)='ns/cgroup\x00') openat$cgroup_ro(r1, &(0x7f00000014c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000440)=""/4096, 0x1000) 2018/04/15 01:57:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xad, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f00000000c0)=""/173}, &(0x7f0000000200)=0x78) r4 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x8, &(0x7f0000000240)=0x0) io_cancel(r5, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x1, r4, &(0x7f0000000280)="49bba0c76a200efcdb0f46c1ea98b3eafc9377f1c8b4c84ff95bab4407037fd15347a411edcc5aa8af35e2e92c49d77df04b9f072dd00b4ba67b56758e285206d59c553cc8250a01a9", 0x49, 0x100, 0x0, 0x1, r2}, &(0x7f0000000340)) userfaultfd(0x800) getsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000000080), &(0x7f0000012000)=0xffffffffffffffb6) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f000086b000/0x1000)=nil, 0x1000}) 2018/04/15 01:57:04 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000006c0)={'HL\x00'}, &(0x7f0000000700)=0x1e) r2 = socket$unix(0x1, 0x2, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') readv(r0, &(0x7f0000000640)=[{&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/52, 0x34}, {&(0x7f0000000400)=""/50, 0x32}, {&(0x7f0000000440)=""/205, 0xcd}, {&(0x7f0000000540)=""/84, 0x54}, {&(0x7f00000005c0)=""/64, 0x40}, {&(0x7f0000000600)=""/63, 0x3f}], 0x7) sendfile(r3, r0, &(0x7f0000000000), 0xff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x1}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)={r4, 0x3c1}, &(0x7f00000002c0)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) 2018/04/15 01:57:04 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000180)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040)="a09fb5604e63", &(0x7f0000000080)}, 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x100) getdents(r2, &(0x7f00000000c0)=""/48, 0x30) r3 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r3, 0xa475, &(0x7f00000001c0)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0xd}, @remote={0xac, 0x14, 0x14, 0xbb}, r4}, 0xc) 2018/04/15 01:57:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='securityfs\x00', 0x10, &(0x7f0000000440)="737efe4ff90e90cb99836bc1a41d58875aa748a63a44fdd977b597c1eedafa264b24ec2b476c19cfe3d214098b8968e0c088bde741ee285052400d80b9e474484ad5ceb42e15c2e6bd0ea49e75f3ea1aaf03532a4138b61c6f7d3141ddb22d4096372839547c00d5a7ad884b1d927d11529bfbd81d11000000d74f6783a1d080a4207b8d0e6025fd8df69e5cb57420678e9dde0baaf2160000000000003ae50f1249e31f2ea6948448ba289807d054a1f19681d4917e480aa92bba082431d08dfd7f59eafd2abdc9a831bb00e800c67fefdb9eb9d27908b6cfab301a9f425de0a2d3") timer_create(0x5, &(0x7f00000002c0)={0x0, 0x6, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000340)=0x0) timer_getoverrun(r1) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x100000000000032c, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/213, 0xd5}], 0x1, 0x0) 2018/04/15 01:57:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x100) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0x39f, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYRES16=r0], 0x1}, 0x1}, 0x40000000000000) 2018/04/15 01:57:04 executing program 6: unshare(0x20000000) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) sendmsg$kcm(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="514719a2a4fedaaeee4856516719b6c17979c78aa32033c245b878a16dcecb89f81e4424e01e0d15c3e37582d72935254e3f083bf547c2c4607feae08c501127b9f3a6598419efa3ad59f1c3a112f49a59d4aa5f980b415c3cb8f1c1988fe1128c7dc229d25446412a9a8b6d6761963b", 0x70}, {&(0x7f0000000100)="99446b93de048eaf50e0b5f8d419d22c7ebd79e2e9075f9795a6672a826c67ed9994ec5e771865868d4cf3363c0311692bb83e790152fb2fb7b4a0245ff60a9a496fd51496eebf562d473af189cba60fa944e941a5dacf2023270f0b67ef1417462a1319e09e9afcf09e84962c8b", 0x6e}, {&(0x7f0000000180)="58457b791b50a438d0b4c5a98f647e1d28", 0x11}, {&(0x7f00000001c0)="88f676d07f998aed10c04ee96240258aed4e808bde0eb0986d7a79544727fe0c4d584943158c5f00722c9fd6f66c24f567a91668f8c98653ab9a8ff7d9252d25d46a8283c61cc9f1abd2bf74aa351b120faad9973c92d75b7b2d9a8279d8bc052ca3e44f90a31cd6779de85c4321460bfc56f98af1124a401a08d3e9424d1085", 0x80}], 0x4, &(0x7f0000000280)=[{0xe8, 0x118, 0x0, "dfb20168a3c14f34adaae7303f60beb4408e4f89a08ee2ca3a3bc6fc92af0d1177503ab3b6baf3c1ca5bd74e39fe26db6ff6d66a6ad67b69e000ae818fb86b709e988cf67f5bb8120dbc5872579cc54f47ec1654ab5bc680bb5f8b9340de0667d61c6529988d0868fe564fe8620c31363cf18496c94e2b3a48982158bb8e6abd08dc7b86ae966ca3ffc44359b00f36a4c4cb4e6d3b11f8ff714bae0bb5b2090e86b2fdffc633da1c5f9f8285945314eb006e9c67195f53e63156664a6177016365c0cff478cd859cb35e2482304021993f0a15adbcc331"}, {0xb0, 0x115, 0x10000, "1c7cbbe0da922da6e20b368d39176123cdc5663fbe9bb103927f180ba400f12e672d2e9381848e015cbeb922938816e8edf7af6686b0b3988b7381518777a7e6e7d4a2903290232bff670e874967e622afd3bef817307abc1d6fde1a11b3583120a9bfb118a5046c6d16e326f4e0de38dcf8895d6046c15d9c0d6a2cb5987cc6aa9036946326185106f3bdc34a6d546fb0518810a66eef8ba2421f9e"}, {0xb0, 0x11, 0x5, "266a004cc27c1b857558524b509b44852bfa2c0b7d4b39dbddb36d0f38aee0ebc7209473be161ca21e25ccdc1019a6d17519503e071cc0dea4fc59b417e034b0f71e010b2bf4f0db7f808d2e4f7d6e44551b4de91192f08e0afc80309f9b0b44bcbb41679e653a3540c6099a28ca13291ea7ba05e27e622c0f0ecd47c32d105526937a89e52ab39a9cda175b8c019915054babcb4e698ce107324b0400075a40"}, {0x1010, 0x10d, 0x3ff, "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"}, {0xc8, 0x0, 0x81, "00ee2c1f0daacecece901a3ea0c3135c1bbd299496411deebb33bf2ff55b680452469112637d1b6a996c1df5304004e96dc56b61d52e83be534acd374aaea2adf221df28bbb5dd00d2e6550c4a7632b33b1d9263a854945d7d5cf06046a2f4ddaa93f25889d640d044a7643d6e4a6ccfe0799f51805228b08eda5d63601af9b8593edb38df1e8bc5bb79ef3ec993a820f76d24aa93ce86de6b236f505a4d29c571e460bee293f26c4be7cb2217ba91fbd22df49247"}], 0x1320, 0x1}, 0x4) accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) socket(0x0, 0x0, 0x0) 2018/04/15 01:57:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c62900000000c88a7cad6f") setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000540)=0x7, 0x4) r1 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)=']ppp0!posix_acl_accessnodev\x00', 0xfffffffffffffffc) rt_sigreturn() r2 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="75089ad14c253e5123a3e79f4a82c4b3d60a52f6821824234f0555b6e8bd110d80804b7120dcc5fb478a6af16a031f9697991eb6d76d0370a6b502b3e19c6ec9dba63e5112796a986173ba8511c9d3479b8edf20652bdeeb3c98cf00eeb3729c0bccbc78db1bb3eb07d0ce164e02de85e9a2711bd2ace0acc9a819a9387e65d6131a0be565ba9d3267eebee499e077e6680bcacd54e3d01c4b8d52a2154b675d493915f3612bbd8768b0926ecbea7d6c5aa09af4a49510652fa0cd105624aaecc442a076ad27da3d9f5f5f09", 0xcc, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='++GPLtrusted/)\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/125, 0x7d, &(0x7f0000000500)={&(0x7f0000000440)={'sha1_mb\x00'}, &(0x7f0000000480)="c0d1a27cbd93bf1d21c6c848ec80d0d58b09c0019b872bea4d900aa062319c9ecefee9e30c10fa56f5b9921c7558a3dac63d70c4fc5eacd6075bc8fc923d76ca084d19c4e9c492", 0x47}) close(r0) 2018/04/15 01:57:04 executing program 7: r0 = socket$inet(0x2, 0x2, 0x201) r1 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x3}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1d76c470672de93}, {{@in=@loopback=0x7f000001}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x8000000}}, 0xe8) 2018/04/15 01:57:04 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x100, 0x7fff, 0x0, 0x7, 0x2, 0x2, 0x7f, 0x7, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000040)=""/75) 2018/04/15 01:57:04 executing program 2: r0 = memfd_create(&(0x7f0000000040)='posix_acl_access{Y\x00', 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)}, {&(0x7f0000001680)="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", 0x1000}], 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/15 01:57:04 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = syz_open_procfs(r0, &(0x7f0000001580)='net/ip_mr_cache\x00') r4 = accept$nfc_llcp(r3, &(0x7f00000015c0), &(0x7f0000001640)=0x2d2) r5 = socket$nl_crypto(0x10, 0x3, 0x15) r6 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000001740)={0xffffffffffffffff}, 0x0) r8 = socket$bt_bnep(0x1f, 0x3, 0x4) fstat(0xffffffffffffff9c, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = geteuid() stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getuid() stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = geteuid() stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000001e40)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001bc0)=0xe8) r20 = getgid() r21 = inotify_init1(0x0) r22 = accept4(0xffffffffffffffff, &(0x7f0000001c00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001c80)=0x80, 0x80800) r23 = socket$nl_netfilter(0x10, 0x3, 0xc) r24 = socket$netlink(0x10, 0x3, 0x6) sendmsg$unix(r1, &(0x7f0000001e00)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001500)=[{&(0x7f00000001c0)="82708fcdaebdc2b2e5e792e15175bc4bff65499cb034d5a9274f13837c4201b60226ec5c957dde8131ed5f8d5871764c8efcda5da64e86a88ab2a14073c78a3f3019eb535fe3b943ab988d7e5960203f3e6235799f28e14a4b7910a998bd113995cdf5d6f05f46b8777ad450549fdeb0e189d54fe3ea36ff7817906cbc68cc81dee25b461657fe731432a4afc34ab17075e8a8c40394ba1e269ff5e3858b216017c1deb01bddd8e7985e6fb45b4c9b95d004fd94336da3d906e5", 0xba}, {&(0x7f00000000c0)="a507fda25f83035622276274150e29d7135bb01aab75e57ff4cf3e42130c4fd373d4546b62c9a22d558d5f8391cd80842663375481d99d5e6d9fa8bd0c0ece12cf421d25c8a4cdb589fb54b6f32a6593bcf055a3659c8fb3629beeebcbabbaa7e7cdf2270df4f9c230", 0x69}, {&(0x7f0000000280)="c74c8e2b8db00370c16fa628d4f57e7aff2c7fb48b19abfea30c7e1232d0adf7bb602432568ab6d7cc0a288445fab6606d8a3a4866b57ee54dad57dcda4ac8f2cef4058ccb78b017dc97", 0x4a}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="aa65c522c06148e3ec923d23d595f02db5c99f78a9f501b63cb6286d540e74348fee282a4e88cc7a3529575cf42966b55934afe7294a3176e826c075e8d503287514b56e8165babe72ce9ec079469b575519f035755edffc4403fa1d31e0ba3619f2c3ec1a8b7c40406b7208cb2cfcbe4809a94266db2d137f8a1b6f64f97439f40d6d1a4a282abf60561b9610b063f82056a53cf1a9440d0442918f2cd166b11bf3d724e62f9ee092230915d6628a16c72d7a48d57d4dbb9a5b5babe593ee4e5e41e13b62027cf850ed1803b1ce64fac96da10782206ea20bda0baac4", 0xdd}, {&(0x7f0000001400)="b9f1c7349d8b", 0x6}, {&(0x7f0000001440)="2792e41eda07dd43a0f61f9e594229716bdbfe76444da893a7833847418b3801b87747e4da8383468b15e6f3844e8ecda2bec7ea745168a6828b073bbb41efbd7a3ca8435605108b7c91b4cc0227d4fc9565330404173dd1ff029f248f8f3f9a8deca26a0d57123e4412135e472913b2761ffb3e88809982e0582711924c926b3c4df72d6a5e562f4481a2c0f3fd00211124f5a4b1260ce43cf20d120e26084a32b6cfadda1e453cc576071de34f0ba91374fe2f", 0xb4}], 0x7, &(0x7f00000020c0)=ANY=[@ANYBLOB="300000000000000001f3000001000000413ac833bce066191df907ef0e7e64d2cedfe246ea7f9e4bd4cb6e07", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000002000000000000000010000001f00f3d1717cc30000b3e1aa46c8855036cc", @ANYRES32=r0, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r24, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x4000080}, 0x20044040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/15 01:57:04 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) accept$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) munlockall() 2018/04/15 01:57:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x0, 0x1, 0x0, "417450d57e8737714f5a03420c9ff234806480cc244255b370570d9467b5eecc0a73862decbdacdabcb66b285779f1207dc6c7723b2bc776078fba3e2c6d8ae7a5f64119a70659b3d2b8ef25e9b70f1e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x2004c811, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x810, &(0x7f0000cc7fe4)={0xa}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x98, r2, 0x0, 0x70bd29, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x6}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xe1c2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x0) shutdown(r0, 0x0) 2018/04/15 01:57:05 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="cb0c9e000000000000000000"]}) 2018/04/15 01:57:05 executing program 7: unlink(&(0x7f0000000040)="e91f7189591e9233614b00") r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000100)=0xfffffde1) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x98000}, 0xc) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendto(r0, &(0x7f0000000080), 0xffec, 0x0, 0x0, 0x7e) 2018/04/15 01:57:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000200)=""/14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r2, 0x3, 0x30}, &(0x7f0000000040)=0x18) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20001, 0x0) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x10, 0xedf6, 0x9, 0x10, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e20}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d4}, @sadb_ident={0x2, 0xa, 0x4, 0x0, 0x3}, @sadb_lifetime={0x4, 0x3, 0x7, 0x8, 0x5, 0x5}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x8, 0x0, 0x10}]}, 0x80}, 0x1}, 0x44) 2018/04/15 01:57:05 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@loopback}}, {{}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x8}, 0x8) unshare(0x40600) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/4096) close(r0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001240)=0x1, &(0x7f0000001280)=0x2) shutdown(r0, 0x0) 2018/04/15 01:57:05 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000002fc0), &(0x7f0000000040)) 2018/04/15 01:57:05 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0xaf) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) 2018/04/15 01:57:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x80e, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0)=0x6, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000040)={0x18, 0x52, 0x401, 0x0, 0x0, {0xa}, [@generic="e8"]}, 0x18}, 0x1}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) [ 84.772567] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/15 01:57:05 executing program 3: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0xfffffffffffffe6c) r2 = epoll_create1(0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x8000000c}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) r3 = getpid() fcntl$setown(r0, 0x8, r3) 2018/04/15 01:57:05 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x40004000000c9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/15 01:57:05 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x48c2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0xf4f, 0x20, 0x5, 0x3}, &(0x7f0000000180)=0x18) fchdir(r0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) flistxattr(r4, &(0x7f0000000440)=""/89, 0x59) [ 84.829610] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/15 01:57:05 executing program 1: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r1}) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/04/15 01:57:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000002800)=""/4096, 0x807}], 0x87) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001100)=""/4096, 0x1000}], 0x1) 2018/04/15 01:57:05 executing program 0: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='%\x00', 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x100000001}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=r3, @ANYBLOB="090000000080070094255c007d18a9b07ca35c10a2b68b1cc41b3ca52f39fde101501191d6"], &(0x7f0000000540)=0xc) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="13b9b71299e08bf1a6baf7460569589b0c54c4f631195c9bd2cdfcd8324a566724159f07511e2caf6ebebb4a02cdc06ea8f4fb61", 0x34, 0x0) r5 = request_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='/dev/snd/seq\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000380)={r2, r4, r5}, &(0x7f00000003c0)=""/48, 0x30, &(0x7f0000000480)={&(0x7f0000000400)={'cryptd(digest_null-generic)\x00'}, &(0x7f0000000440)}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000600)={&(0x7f0000000240)={0x14}, 0x14}, 0x1}, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) 2018/04/15 01:57:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000080)="92158a3f4703c6f2712dfd6ab4fa1af850f58e5e49f0b8905547d76351226cde1190f26e6a4c0df08578cc3c80951047b9c78995e4f43d393684842b62d5e6b5b3386408396aa98db23d575054a4a61c715ba9a83b886a6e81ed90930e296ac5c85656de73c84b15a1d7af25c6b5c44829ad5d0d58ae05ae56833901f92c69a8f8e0663367c7e00c2456d366fae7ab48e33fab2fae665a83161584f324f8c66634c0c083230dc9efe93dd0072a65168a95") fstatfs(r0, &(0x7f0000000240)=""/32) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x2c}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x2}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r3, 0x80, 0x31, 0xfffffffffffffffd, 0x8001}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, 0x4) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'lo\x00', @ifru_settings={0x0, 0x0, @sync}}) accept4$nfc_llcp(r1, 0x0, &(0x7f00000001c0), 0x80000) 2018/04/15 01:57:06 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/15 01:57:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000540)={@in6={{0xa}}, 0x0, 0x0, 0x0, "5f694d3af4305654623a6116e5dfd9d265d92451769e50c63c66e6935790894a36bc1eda8ce983bc61f103e62be7e81edbed912fd77242883ad37a1c5df9405d935bd16af2ff020f05f43b99c7c1c791"}, 0xd8) 2018/04/15 01:57:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x2, 0x8, 0x200, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x400001) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x41) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) shutdown(r1, 0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x8, 0xd3, 0x9, 0xffffffffffffa870}) ioctl(r0, 0x2285, &(0x7f0000007000)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/04/15 01:57:06 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280)=0x100000001, &(0x7f00000002c0)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sync() sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r2 = openat(r0, &(0x7f0000000300)='./file0/file0\x00', 0x40001, 0x28) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000500)=""/207) 2018/04/15 01:57:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000000c0)={0x40002002}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000100)={0x2}) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)) 2018/04/15 01:57:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c03fe8)={0x0, 0x3f}, 0x8) 2018/04/15 01:57:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x81, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) unlink(&(0x7f0000000140)='./file0\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000100), &(0x7f00000001c0)=""/40}, 0x18) socketpair(0x5, 0x807, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/04/15 01:57:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/15 01:57:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xff) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/15 01:57:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x15) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r2 = socket$unix(0x1, 0x5, 0x0) io_setup(0xb, &(0x7f0000000040)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2, @dev}, &(0x7f0000000100)=0x8) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)}]) 2018/04/15 01:57:06 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) 2018/04/15 01:57:06 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x80) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x8, 0x100000000}, {0x3, 0x10001}, {0x80000000, 0x1}]}) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000240)={[0x2d]}, 0xfffffffffffffe72) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) 2018/04/15 01:57:07 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) acct(&(0x7f0000000100)='./file0\x00') sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}) 2018/04/15 01:57:07 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="260000001000277c9301c1ff00000000000000000800f43eac19a66866db8d510500030000ed", 0x26) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) keyctl$session_to_parent(0x12) r2 = dup2(r0, r1) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) 2018/04/15 01:57:07 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair(0x2, 0xb, 0x400, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000f00)={0x0, 0x80, 0xfffffffffffffffc}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000740)={0x0, 0x44, 0xfff}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000007c0)={0x0, 0x38000000}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000840)={0x0, 0x5}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e21, 0x3708, @loopback={0x0, 0x1}, 0x9}}, 0x200}, &(0x7f0000000980)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000d80)={0x0, 0x2a, "8b852e3895654823725a84fc85c4f9ffbd67c2b050988c9627399980dd83b02a05885f3cdc7e9a2d3425"}, &(0x7f0000000dc0)=0x32) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000e00)={0x0, 0xff, 0x1, 0x8, 0x0, 0x0, 0x5, 0xffffffffffff0001, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x9, 0x3ff, 0x4, 0x40, 0x40}}, &(0x7f0000000ec0)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000fc0)={0x0, 0x10, &(0x7f0000000f80)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001040)={0x0, @in6={{0xa, 0x4e22, 0x1d, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}, [0x5e4, 0x4, 0x5, 0x6, 0x1, 0x4, 0x3, 0x4f4f24cf, 0x8, 0x1000, 0x7, 0x9, 0xebb1, 0x200, 0x3]}, &(0x7f0000001140)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001180)={0x0, 0x8, 0x9, [0x1, 0x7fff, 0x6, 0xff, 0xf392, 0x4, 0x10001, 0x3d, 0x1]}, &(0x7f00000011c0)=0x1a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001200)={0x0, 0xb3, "ea2faf640348c18f6e2a369fdf8bfa48f5824cdeccf23a2e4981d706a0bb3f8ba6446c3149404f3f187a8a92e6612aa31909f06fedb85213f86e588c72a4a24048641e53e9b9a1cef32d8dc9ddfb0b52f77bd6946e4a13a69a69cf2021833fde43aa9e2693dec9e570eb343050dc2ea967e02228532366dcec61f5424fa30abdd4aa8a07ee34c4fdfb8a8dca077cbef55e43ae95dd8c8475e5c156958bd56cf74e9da8a4fd56259556a2790fee122bb52bc8a0"}, &(0x7f00000012c0)=0xbb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x800, 0xfffffffffffffffe, 0x1}, &(0x7f0000001940)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001980)={0x0, 0x0, 0x30}, &(0x7f00000019c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001a00)={0x0, 0x9dc0, 0x0, 0x6, 0x200}, &(0x7f0000001a40)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001a80)={0x0, 0x7}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001b00)={0x0, 0x400}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x6, 0x1000, 0x81, 0x6, 0x6405, 0x5, 0x1, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8000, 0x6, 0x6, 0x8000, 0x4}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001f80)={0x0, 0x1}, &(0x7f0000001fc0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x1f}, &(0x7f0000002040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002340)={0x0, @in6={{0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}, 0x1}}, 0x8f7, 0x1, 0x1f, 0x6, 0x41}, &(0x7f0000002400)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000002580)=[{&(0x7f00000002c0)=@in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000300)="9fe9252ee589c02948bc37872585d3a843805c1429c5972b2c503e3c50d4fa23cbe89b66feb17eb23a9de883fa6f46fce3437a90c2a517fcce774b9a43bb5a52120043a33824ac2b7789184eb081210f7351155e772682ae4ceb83de9c2f30fa578807213e3fcf2af9f12a31552796219dfe8c833d3530fc05d84b71e3387760a236edfa02ef79eb5ef16fefce0caa67937edae78ee0f963988c61e12745eb80c916d68b", 0xa4}, {&(0x7f00000003c0)="d7b57cc3b8cd99a2060b48242dfe4037c314726b9ae02073a93c6701786645e40bc87f36", 0x24}, {&(0x7f0000000400)="55189537e2e4fd86dcf8bd6e69b98babe1be102e422a97e99e0979313db3a44cba02a001d4c9e373285e0c1c2d314a84fa4563a91b26691e7201a18a4f08b91bf639355138150548f1b302073435bad9b7ebeeb2560b02327f6c3becef8f2fe4e1bb17ebfb3d978b4d42915bf3679ca5462c3b5c", 0x74}, {&(0x7f0000000480)="938cf16f8f31f96ffa4dcc2c876091193c09107aec76cac52afdb1c6bda0c27d2541f6049cf76feb8a70899e3ca8088abc38795d28840ce5d821c4b3b07a6751c29cbf084ff49917d9836a97681dacbbe5cd647359ccc667282b368b90c35a01c16b6ca8088d0308b84e9d3652fce63452b2504534e51915902949c47202e3364379", 0x82}, {&(0x7f0000000540)="dbf6f499011e03f11d11018810b5723fd8972291408693b0a59ba8c0ff49b07665265f3966b71f280ca3787056e571eecf33e77f6ce74d4a43bf1ec72c9ea8cec7c63d452fa560339f678abf0ef29dfc63e86d4ad1a0f478de18134d0c38cdb965c419ad48e45604506fe01d7f2cf4d28d0123ab260a3f44c8a22fd8607b796996821b880b48581f2d39df2cd61da8124878d7435619533cd12649b6482293d0a33532014c4f82846f00201e924e068e2fc847ad28db4484c20790a3f0bbe9f80f6321f569d2900baf93bee2e28541d6051e6ce4b11d3fc4e97b1df05e1df2119fd155dfb6d9ac579b041470", 0xec}], 0x5, &(0x7f00000009c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x80, 0xb, 0x2, 0xffffffffffffff15, 0x3, 0xee, 0xfffffffffffeffff, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x21, 0x1, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x5, 0x8009, 0x7, 0x8, 0x0, 0x5a25, 0x58, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x6, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x8f4, 0x9, 0xd3f6, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x200, 0x6, 0x81, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8204, 0xfc6, 0x0, r6}}], 0x150, 0x4000080}, {&(0x7f0000000b40)=@in6={0xa, 0x4e22, 0x8, @empty, 0x32}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="0c004c123e2fbd6087ca", 0xa}, {&(0x7f0000000bc0)="fb5639c327c5b659b262d8d332f62842361b718f7ab99793af40e7745fad52d75d255881fc5b845e97b28708e45d7853af0aab03f05d780c05a1ec4a21af452a519f646497b2f358a24cc208e40c6d392d2353086e3be74582320be1523154c531a1a1574987ccf33a5af285b3d132088ce017e28b4f45e348449dcb7e81d14e5efe9f96a6a4a9a794fd6f8bd606f3d02d0547c9ec6f16e63c49df43e38085ba1ced6e31dd7c8d3f3c13bb6be2cf5eec0e6b197c1388b8e46df62d7368df3bf4b5c206dd25fd10c7fe7d", 0xca}], 0x2, &(0x7f0000001300)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x7, 0x200, 0x0, 0x7, 0x1, 0xff, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xc06, 0x9, 0x2, 0x3ff, 0x1000, 0xffffffffffffff9b, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x400, 0xff, 0x9, 0x406c}}, @sndinfo={0x20, 0x84, 0x2, {0x6c2, 0x1, 0xfb, 0x14f, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x9, 0x7ae0, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x202, 0x8000, 0x867, r11}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0x9, 0xb34f}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x0, 0x9, 0x8, 0x1000, 0x4, 0x3, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8, 0xd80e, 0x3, r13}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x91b, 0x7ff}}], 0x1e0, 0x80}, {&(0x7f0000001500)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001800)=[{&(0x7f0000001540)="a874be3a2c2c52e08944c5e098a1341ee4432f67dcca0eb75cdee21a48344df3bacba20a30b6dc143217b6c73f128dd35a7e", 0x32}, {&(0x7f0000001580)="1f4a335f55cdc7a122a1503956c25fb0a8eadb18076b95c15973ca94d62e933175c2d235f6d95e84f829a206ced6e9452f5e58d1e8ad1ffcfac85294b0d40c929076a1ad631916865ca5655acd09e05dea399ec58a98d0a8cc85c32a16a07c298514a0b05f73dce84b44df8242431066fa69ba3939db6ef8f915d38d0cb822348594c55e801f6c6529f6d9adac1be341630fd9b9655275ea9e5e754f97a249e6d2d93b6ceaab58354d61c8a71498d04112b511d995b402629e1bc5fd54", 0xbd}, {&(0x7f0000001640)="b595d84f2f021bbf6672632646d0422911de8084a70124bf4978a911024f496cb43fdd16d052", 0x26}, {&(0x7f0000001680)="d06d16abce505ebc1ffd8d04c5bae8f1eba78731a6c0e1a164dfc6b9e6c306cdc056c79d19f2e57d2c6de713e2f82f83c51a8ad922c7bee043dc5fb6efc796e11e", 0x41}, {&(0x7f0000001700)="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", 0xfa}], 0x5, &(0x7f0000001b80)=[@init={0x18, 0x84, 0x0, {0x4, 0x6, 0x200, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x208, 0x7f, 0x2, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x7, 0x8, 0x2, 0x88d1, 0x5, 0x6, 0x10001, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x8, 0x3, 0x7, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xfffffffffffffffc, 0x8002, 0x2, 0x6, 0x5, 0x3, 0x2, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffffe, 0x8, 0x576, 0x9, 0x7f, 0x4, 0x6, r18}}], 0x120, 0x8000}, {&(0x7f0000001cc0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000001dc0)=[{&(0x7f0000001d00)="499bd168c52e4bdfc0ee163734f59de622ea83cadbbaed283334faf10c2312cb6ec40cb8e5736ed7add1b96cdd1e3880e3af5b528643c8909f32c896324c931fd35e2c488e6236a948c90a009f49d00760f3a251dffbe324f9862c16460c8cf9512386891305712bc0d34b599baa7f0d16052f14d838c3e9215e3b8199ed1efe9790020e49ddefac09dda2133baf3002234c762bd40a5882c596", 0x9a}], 0x1, &(0x7f0000002080)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8001, 0x8, 0x0, 0x6, 0x20, 0x1, 0x3ce2, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x0, 0x3f, r20}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x0, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8002, 0x2, 0x1f, r21}}], 0xc0, 0x4044000}, {&(0x7f0000002140)=@in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x88}, 0x1c, &(0x7f0000002300)=[{&(0x7f0000002180)="1b1b877bf2c45c8917e27e8b1b7256a9ae14de4ceb7fe169d04056b1a3f9c2824eb5bab39b971e27820802e0697371b2dc390ef71df2c28aca2d1ceea74d782113e933dd1cbf44c96f3758829c0f4a37c27a44d02a5f2f355c243bfaa464bc485fb9132c9a48b6f20611927f9e46699d19d4d7ab580e59bb3d3e1ccc3ae7e19f0101dbf7a8d3bdbd14b3923e04d538c598fbe8633101768dff8d55942954af5a2b2c28c35acbfc2779ee073a6b43a90968e172024591ccf948b228355c4fe04ca3d1c5fa61", 0xc5}, {&(0x7f0000002280)="6bdc4d6fec6865e669d0", 0xa}, {&(0x7f00000022c0)="423c0adff46acff5647182083c7de983744807", 0x13}], 0x3, &(0x7f0000002440)=[@init={0x18, 0x84, 0x0, {0x4, 0xddd, 0x40, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x6, 0x0, 0x8000, 0x80000000, 0x7dcd, 0xf6, 0x0, r22}}], 0x60}, {&(0x7f00000024c0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000002540)=[{&(0x7f0000002500)="4fe13fd28318466d0c78b7bb2360b7e19debcf170754790e9b4420b10573cb3e58f1f88b83eaac8fe3087b230c7c10c5b3568bd2bb1886c9", 0x38}], 0x1, 0x0, 0x0, 0x800}], 0x6, 0x10) socket$rds(0x15, 0x5, 0x0) r23 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="d772aff0e643dfdc402cffbcc332cc15f19e501260ace919fda1830132e8cb053e063cc66d42c8ca9f4da0e563153c7eb209d42b988c7575c09f9eecab020d770e323430581ee9b5e1ece6f7935e88e446b4c3103bcb19c49c120138f8b330a64c18aedf6a706953db0937bc46bc8419f36d4291841a27939f702bedbc0f0d10666a3bdbc5ce0f0e6499cd707c2acffbd7ee1e4bf2aba432e027958423d1aa68c4200f3d0bf9f38c5a1209cd1f5a8d0670de1b4c2a996c68f1d0ac2b74474e934a2d2b4e8850c5bab642b8420090411e1df362bb34a668b92118fe5adc385a04e1a3e7887e896246e2fbc8e6d882a5e2", 0xf0, r23) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/15 01:57:07 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x400016a}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000020000000000000000000000000000000000000000000009500000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000008c000)=""/195}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x8000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="0b3a4987929685d7aecf883f828395675d807d66c9dd396b9446dbdcba4cc9c448f3a53f8bb00ffcccdb3af4d70fbd4b51956969f3ba9d66727e2797934abca8558cd6078b") 2018/04/15 01:57:07 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) close(r1) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/04/15 01:57:07 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_script(r1, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '!'}, {0x20, 'ppp0\''}, {0x20, 'cpusetvboxnet0vmnet0GPL-.'}, {0x20, 'em1(cgroup'}, {0x20, 'user/trusteduser+*wlan1\\Zvmnet0'}, {0x20}, {0x20}, {0x20}], 0xa, "296b3d6ccaa6db0d10e07efe76bdd71fc7a61eb6df5793d213968a46051dae8a3f511c0dd827a5397919a89a17e5afb5e9855cf9b91a696dc22246e292687eeae1e00c30f1ad5399b582279388d106faa1e607c06f01c0a3521e9b65a1a965bb0756fef5ef3b929af7ccb72f36373c69242df77e9f17195624624c7a9e4a3b97083d01711bc1aa215aa6bacb4c909e4ac60cc0e35905c12bb685b77dd1ed54e399d97e2a14d2f5236cacd19345b2f7ad00834444fb6d719e0668e1ad74976aab367a008ead128ddfc35175b7da7484284564c795"}, 0x12f) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/15 01:57:07 executing program 3: r0 = gettid() madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x13) r1 = syz_open_procfs(r0, &(0x7f0000000000)='wchan\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000000040)=0x2, 0xbde) sched_rr_get_interval(r0, &(0x7f0000000080)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)) 2018/04/15 01:57:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000097ff0000f050a7e4a671e453861284797e4383c5b9de805182091a4cdcebc84c7e4e2e8789539484e7d8000d94345454d9af6b71a0cf45c5208677d6074fd1c44a029eef4d2600e5b3fcac3ed2ba593219aaa33b6eccf6d0fd0c87b9f95f8493f13f5da129181652dbe1e19bb1a41af4c3b01b41ae15486183b46c180d0d58029d02fbaf2567b870c2956e234109d6942231"], 0x99e83c21159bf33e) 2018/04/15 01:57:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002ac0)=[{0x0, 0x0, &(0x7f0000002680), 0x0, &(0x7f0000002700)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 01:57:07 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) finit_module(r0, &(0x7f0000000080)='./cgroup.net\x00', 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'team_slave_0\x00', r3}) fallocate(r2, 0x3, 0x20000000000003, 0x7) 2018/04/15 01:57:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x20000000082) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in6=@ipv4={[], [0xff, 0xff]}}}, 0xe8) 2018/04/15 01:57:07 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000002c0)={0x8000, 0x100000001, 0x9, {r2, r3+30000000}, 0x8000, 0x5}) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1a, "bfbe16a87d87df7f61371a823afa5f960d15ed67da5740ae2126"}, &(0x7f0000000100)=0x22) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r4, 0x80, "acfc79dd199412af1e51985c843152b5935f538dc516e4b94f604b3400cb09f5329f5d7fcd60b418df168daa868fc4d13a8111362c36d8184bf6b41aecd9865164acf2f17cc1363686e40d4db6ba6f2db480a989f5499031471de6974e2eb2f1be245ea509dc5edeb9b67f2634405ee948b9a9bcdbef3907aa94cc449970b92e"}, &(0x7f0000000200)=0x88) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 2018/04/15 01:57:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0xffff, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="3b5a4d3e2afe74cf22e834aaaed575cec87f4b60ea10", 0x16) r2 = accept(r1, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80) fallocate(r1, 0x3, 0xc8ec, 0xfbff) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000140)={{0x0, @broadcast=0xffffffff, 0x4e23, 0x2, 'sed\x00', 0x0, 0x1, 0x2d}, {@broadcast=0xffffffff, 0x4e24, 0x3, 0x1, 0x3, 0xe1b}}, 0x44) 2018/04/15 01:57:07 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x5, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) clock_gettime(0x0, &(0x7f0000008100)={0x0}) recvmmsg(r1, &(0x7f0000007ec0)=[{{&(0x7f0000007540)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f00000079c0), 0x0, &(0x7f0000007a40)=""/221, 0xdd}}, {{&(0x7f0000007b40)=@rc, 0x80, &(0x7f0000007e40), 0x0, &(0x7f0000007e80)=""/45, 0x2d}}], 0x2, 0x2, &(0x7f0000008140)={r2}) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)}, 0x0) 2018/04/15 01:57:07 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x10402) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)=r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/04/15 01:57:07 executing program 0: mkdir(&(0x7f0000000000)='./control/file0\x00', 0x0) r0 = creat(&(0x7f00003e9000)='./control/file0\x00', 0x20) open(&(0x7f00002e5000)='./control\x00', 0x3, 0x10) lseek(r0, 0x3, 0x1) 2018/04/15 01:57:07 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = shmget(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/4096) 2018/04/15 01:57:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0xffff, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="3b5a4d3e2afe74cf22e834aaaed575cec87f4b60ea10", 0x16) r2 = accept(r1, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80) fallocate(r1, 0x3, 0xc8ec, 0xfbff) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000140)={{0x0, @broadcast=0xffffffff, 0x4e23, 0x2, 'sed\x00', 0x0, 0x1, 0x2d}, {@broadcast=0xffffffff, 0x4e24, 0x3, 0x1, 0x3, 0xe1b}}, 0x44) 2018/04/15 01:57:08 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001280)=""/170, 0xaa}], 0x1) accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000040)=0x8, 0xffffffffffffffed) close(r0) 2018/04/15 01:57:08 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) fremovexattr(r2, &(0x7f00000004c0)=@random={'system.', 'posix_acl_access%user#selfbdevcpuset\x00'}) 2018/04/15 01:57:08 executing program 0: unshare(0x400) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x200}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) r0 = syz_open_dev$vcsa(&(0x7f0000002780)='/dev/vcsa#\x00', 0x3, 0x200080) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000027c0), &(0x7f0000002800)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000000700)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0xe9, 0x4, "34fae6a11ab2bf4834ff141bf1f016930b0aa718dd2d99dbe0c1bb7eba4bc00457c1469841fe4e28a48581f5da67d0c6176600fb68f7591146dcb22bce1879", 0x1}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="71c8dd7010a34d572f4974ff855551b1f98b6beb26e0e3511a447eee9cf4bde8522cfe4ce966b21ebecf08455f645f2cedc4422a456e1ab6e9b6f2404b5191346fe580290cc2e18f17ea8dae4de482ab66ba923d6aefcac921d12f01504027f533be8b87d719e2d85263ccfb9b7df84650bbf1d964f20dac6d2aa9b7456c283d65e33569b8c58b3260059c3e9c497cd3e0c7f4cb8b58fa00c334429628049a323c1666c10398c20c868f8b985ef7e6706d1446dd9b83", 0xb6}, {&(0x7f0000000240)="a0ee8c320ca5af6d6f550cbaf2ad03ea6fce40c76daf8a18771974c896e00c1d08df4ef46a6564016fad2c5aed517badd550ae0956ae41e9e15c5147e5cd97974d624698bc04a35f2386a1339004c2c9a8562debf16c1305124df6956369182919146cce90dbdfdb363df8775f68f3e3a0c1c17a2cf43418679c42208bab6513d4546e350faa783253d9d7dce6c8b31fed125150f6f38f47b6ac43de2d29958591b3d043da787303f6fdf8", 0xab}, {&(0x7f0000000300)="8e2cd358bba2428e2858a90db4e9df4ca25eb5f8b15dfbb5b4b41ed4b425f9468d825ff4f0fd116c2fbd78bded7e4dd15aee22e8c5ff1964b6fc7a592a897029bfb9e2825adf18ad1401decb6b1df0ffea491a8afc23b10ed4eaa0f224cbc05faa27b8c46f70972266abba942fc7caabaa406785dc096bc78d52", 0x7a}, {&(0x7f0000000380)="0dd8070b016c47ed36068733a403ea81cfb70482d22bd9e2ffb1ea4bffeeeb1cddda3a92b395c7837281f334e56a00361bb95fc27c46f6c38ff7479eb1b548052668e7867afd2333c12d49fc2ab7bf9df1bbb2c31f6d4aa5e65902787b1cd99ee8921d875b717c7ad54fd72c68bbbf0e0604a6f560a814c7307c709ff8a9000f931c53817a80c4cf06b255992c296c8e62e9", 0x92}, {&(0x7f0000000440)="5edf4718d7a93f374b10aad60c01d245ffc01c8500f7bc5f14e1a1e317df6a6860446b15e7304862fd642c5e3e178b0fb2e9050c75734dfee6616334ec68f35ff388dab3b25b3058d50a349c57f3f509e2c39c7e56f8be2e061b3b5be4fe30b26c5695e26d27b5044b", 0x69}, {&(0x7f0000000000)="9ec9997f8f36dda16d211aa6b54461332d", 0x11}], 0x6, 0x0, 0xa8, 0x4000000}, {&(0x7f0000000540)={0x27, 0x0, 0x446, 0x5, 0x100, 0xea, "5665f629ca2d6279effec89397050382b597af602b276dc94ba9043ecc439b54f0b0b1b965fd36f03077ea1ff3bfdec06e0cdbd0c8df46b03a95aab72a516b", 0x32}, 0x60, &(0x7f0000000640)=[{&(0x7f00000005c0)="bd9aa39ad83bd5433179075fa987da48885c417f08da52d5336c647847182c8c7eaa129571f4360667d847357bbaf3c5321b7f317d6638263cf1441ad9a11c44b4a4377bb8ddb94ec571e958612c74e2818bc7e19556f4ea59b17f17e985373f976898bb4ddc51ae73e324efef80de44bd34cb4b85df7f93e5c1c362fe1d176a", 0x80}], 0x1, &(0x7f0000000680)={0x70, 0x19d, 0x400000000000000, "487b438daca3ab1fd891a5e65f68ae8c20a7e4cbd26180ca221b20e54823a425a8c6f4449ee7081e0d81554d2eec91ce701df2498f5c3b3a81faff34db843c0a0ae93cb34badf625cdcd7b2f17af424c3e3baf9fa481db102ac22a7f"}, 0x70, 0x8c0}], 0x2, 0x80) 2018/04/15 01:57:08 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x20000000000000a8, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/15 01:57:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) unshare(0x40600) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x77ac933048edb7c7) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4008700c, &(0x7f0000000000)) 2018/04/15 01:57:08 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x7, &(0x7f0000000000)={0x0, 0xa}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000100)={{}, {r2, r3+30000000}}, &(0x7f0000000140)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4240000000000000) gettid() timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000015a000)={{}, {0x77359400}}, &(0x7f00005e6000)) timer_delete(0x0) 2018/04/15 01:57:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x111000) syz_extract_tcp_res(&(0x7f00000001c0), 0xffffffffffffffd5, 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="1772b54257e9006b6540032dfe3fe1f1e33edb67ab0bfbc1e6da4ce993f4010eed1f2c4fc1645ee5eee801d22eab95a921c306d07e6be80b998ab96fb6c230e7e21370513660ebedb9df91942a773bf39208a6dff296bc66600ed7473f92446d91f2caad3d0609525471336304eef299545c0910a2d8383b61720851686424072a935a629877547aa3e0d39483a0f6593eb5bd44154ac32f") madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) madvise(&(0x7f0000582000/0x4000)=nil, 0x4000, 0xf) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x7, 0x2, 0x2, 0x3, 0x5, 0x4}) 2018/04/15 01:57:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000180)=0x90) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/15 01:57:08 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xb, 0x6, &(0x7f00000002c0)=@raw=[@exit={0x95}, @ldst={0x1, 0x1, 0x2, 0x5, 0xf, 0xfffffff0, 0xfffffffffffffff0}, @alu={0x4, 0xdc3, 0xd, 0xb, 0x7, 0x18}], &(0x7f0000000300)='GPL\x00', 0xe9e, 0x11, &(0x7f0000000340)=""/17, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65032, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4800) ioctl$TCXONC(r1, 0x540a, 0x3) write(r0, &(0x7f0000000400)="2bfa42b84188cdf1c6e2197d8dd5884c7d5e3679db5e894205d8a54f9825e415d8134320c753e0aa2b636972dac6276c8ef3f0dbee5e06f4ad81df89c0aef1459f6d500ed85bfc34990acfa864cf45f5d37097c6615bdea25e2bf0e0565fe3365857c8e39101cca2dcfb875bbbf4f1286d3bea4c00d856d2b273f09964bbca50322b5997a04215c1eb5dbf61d9580a411631c68b885b153f9b48c2eeb171c700efb7a3507f66ca11ee7cecb252c10eb65a48f582456974744fe5ddfdd90010143462c4213c88e6baf81c7d437d19cc493b1ceac53e20d4e86d961c68d1c283516ce260a404", 0xffffffffffffff88) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000140)="a8e4109f8658639f353b9e4f5eac3d09c1960b4af7c09b2d2b0807765d64545fd8f4a9f6d53f057b25f7a260cd0c64fec7b76e623fcbfe0b690211829f686224fb23033dc6ef160fc2") getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000500), &(0x7f0000000540)=0x8) syz_open_dev$sndtimer(&(0x7f0000000780)='/dev/snd/timer\x00', 0x0, 0x4002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0x3ff, 0x4}, 'port1\x00', 0x80, 0x0, 0x400, 0x800, 0x1, 0x8, 0x6, 0x0, 0x4, 0x7}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={'bcsh0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000080)="01e80326df60a0f7457b6c47f2f62b701126eb2438a8edcc1a0c756e51da24c696db6d1123510d8615b25e10e995fe80f2b01e47c59f3587569a86eeefd98d7191a510b2696a59d22466ae0b5191d7c00f15b030e6769536b016f0e1e9e2e6f3894afd2a839a7f32fe0dc56ea6b614ae4c582be75e7d2fb5b2af3d2e1dc06696bac29698123c41962de1a889bf473a530512") getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000008c0), &(0x7f0000000900)=0xc) syz_mount_image$bfs(&(0x7f0000000580)='bfs\x00', &(0x7f00000005c0)='./file0\x00', 0x5, 0x4, &(0x7f0000000840)=[{&(0x7f0000000600)="258475251910fdc0350869d4b36eea417c0c469baf55619fbfcc8488f4e896c179237a17e4aab8e90d7f67627d6b1614e0341432c1e6cf7fe6475a3744495a3d98c0fefe8d4c112014c44ffe50f2dc7711a4e4a5f4f43537fab0e246a35a28d070ba0a52b4e263a716d7f8c0b043bd558f9b00630c6eda06f05ecd779091cf5fe57003151cc1c983b3f80cfa183fe4ba1c39637d4da6520ea31b160b912716dfe117b04ed9168f987230f7996f9a7eba82e9123bfe", 0xb5, 0x3}, {&(0x7f00000006c0)="67a31de65497fcd721d8ea227c384be72043a7ec94054efb4d651ab9fe8fd253e80b1a9b3334b59197e5036e7c73237c43ea1a979b3193a8f120362eafef5482f07c34c67e5c2fae6462c9ee83b51a3954cd3235fbac662fbbd82bfaa8b69ba3989e0b5c68523b44834b5528fcb12d2d0f8172a6a74bf5bfd9778d22b1911e8f3b75acc2c0", 0x85, 0x100}, {&(0x7f0000000780), 0x0, 0x100000000}, {&(0x7f00000007c0)="f8fb4277e91040825d07cf35294a3495b89a71d56cd60eb2c5d0392fc40290a1abce434c578d87b2403bbc0e98c487de1de27baa8e70d74de1b78539068481ab4e4477f7c39da052", 0x48, 0x9}], 0x20, 0x0) 2018/04/15 01:57:08 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000000100)={0x0, 0x0, 0x2, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_notify(r0, &(0x7f00004c4000)) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10040000}, 0xc) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) 2018/04/15 01:57:08 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='task\x00') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x800) lseek(r1, 0x4000000000000, 0x0) 2018/04/15 01:57:08 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x63, 0x0, 0xfffffffffffff434}) flistxattr(r2, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/15 01:57:08 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0xada0, 0x2, 0x0, r0, 0x1}, 0x2c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r1, &(0x7f0000fcbfff)='X', &(0x7f0000172000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) recvfrom$inet6(r0, &(0x7f0000000040), 0x0, 0x2100, &(0x7f0000000080)={0xa, 0x4e24, 0x7fffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r1, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) semget$private(0x0, 0x3, 0x0) recvmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/109, 0x6d}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)}, {&(0x7f00000011c0)=""/220, 0xdc}, {&(0x7f00000012c0)=""/239, 0xef}, {&(0x7f00000013c0)=""/144, 0x90}], 0x7, &(0x7f0000001500)=""/94, 0x5e, 0x80}, 0x100) 2018/04/15 01:57:08 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), 0x8) 2018/04/15 01:57:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(cmac(des-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/15 01:57:08 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x3a) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000080)={&(0x7f00000001c0)={0xa}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYBLOB="0000000000000000000003000000"], 0x2}, 0x1}, 0x0) 2018/04/15 01:57:09 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='affs\x00', 0x3500a5, &(0x7f0000000ac0)) mknod(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) 2018/04/15 01:57:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) 2018/04/15 01:57:09 executing program 7: 2018/04/15 01:57:09 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000001c0), 0x0) 2018/04/15 01:57:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/15 01:57:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/dev\x00') sendfile(r0, r1, &(0x7f0000000000), 0x200000000000102) 2018/04/15 01:57:09 executing program 2: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/15 01:57:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa}, 0x1c) close(r0) 2018/04/15 01:57:09 executing program 0: 2018/04/15 01:57:09 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x40505331, &(0x7f0000000240)={0x0, @time={0x77359400}}) 2018/04/15 01:57:09 executing program 7: 2018/04/15 01:57:09 executing program 0: 2018/04/15 01:57:09 executing program 6: 2018/04/15 01:57:09 executing program 5: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/15 01:57:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/04/15 01:57:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4058534c, &(0x7f0000000240)={0x32, @time={0x77359400}, 0x0, {}, 0x1}) 2018/04/15 01:57:09 executing program 4: 2018/04/15 01:57:09 executing program 7: 2018/04/15 01:57:10 executing program 0: [ 89.532604] ================================================================== [ 89.540020] BUG: KMSAN: uninit-value in update_stack_state+0x673/0xa40 [ 89.546679] CPU: 1 PID: 7456 Comm: syz-executor2 Not tainted 4.16.0+ #83 [ 89.553494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.562835] Call Trace: [ 89.566273] dump_stack+0x185/0x1d0 [ 89.569889] ? update_stack_state+0x673/0xa40 [ 89.574364] kmsan_report+0x142/0x240 [ 89.578144] __msan_warning_32+0x6c/0xb0 [ 89.582186] update_stack_state+0x673/0xa40 [ 89.586575] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 89.592005] ? is_console_locked+0x14/0x50 [ 89.596235] ? kernel_text_address+0x248/0x3a0 [ 89.600796] ? kmsan_report+0x4c/0x240 [ 89.604666] unwind_next_frame+0x618/0xe50 [ 89.608884] __save_stack_trace+0x6d9/0xa80 [ 89.613187] ? __schedule+0x674/0x730 [ 89.616964] ? __msan_poison_alloca+0x15c/0x1d0 [ 89.621622] ? save_stack_trace_tsk+0x58/0x2f0 [ 89.626205] save_stack_trace_tsk+0x258/0x2f0 [ 89.630696] proc_pid_stack+0x26a/0x470 [ 89.634653] proc_single_show+0x1af/0x300 [ 89.638788] ? proc_pid_wchan+0x250/0x250 [ 89.642933] ? proc_single_open+0x90/0x90 [ 89.647068] seq_read+0xc7d/0x2260 [ 89.650600] do_iter_read+0x880/0xd70 [ 89.654391] ? seq_open+0x360/0x360 [ 89.658001] do_readv+0x295/0x5f0 [ 89.661448] ? syscall_return_slowpath+0xe9/0x700 [ 89.666279] SYSC_readv+0x9b/0xb0 [ 89.669715] SyS_readv+0x56/0x80 [ 89.673064] do_syscall_64+0x309/0x430 [ 89.676935] ? vfs_readv+0x260/0x260 [ 89.680635] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 89.685804] RIP: 0033:0x455319 [ 89.688971] RSP: 002b:00007ffb85ccdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 89.696663] RAX: ffffffffffffffda RBX: 00007ffb85cce6d4 RCX: 0000000000455319 [ 89.703915] RDX: 0000000000000001 RSI: 000000002066dff0 RDI: 0000000000000013 [ 89.711257] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 89.718506] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 89.725756] R13: 000000000000048c R14: 00000000006f9dc0 R15: 0000000000000001 [ 89.733009] [ 89.734622] Local variable description: ----flags.i.i.i@rcu_all_qs [ 89.740915] Variable was created at: [ 89.744610] rcu_all_qs+0x32/0x1f0 [ 89.748129] _cond_resched+0x3c/0xd0 [ 89.751815] ================================================================== [ 89.759148] Disabling lock debugging due to kernel taint [ 89.764573] Kernel panic - not syncing: panic_on_warn set ... [ 89.764573] [ 89.771916] CPU: 1 PID: 7456 Comm: syz-executor2 Tainted: G B 4.16.0+ #83 [ 89.780118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.789448] Call Trace: [ 89.792022] dump_stack+0x185/0x1d0 [ 89.795639] panic+0x39d/0x940 [ 89.798828] ? update_stack_state+0x673/0xa40 [ 89.803303] kmsan_report+0x238/0x240 [ 89.807084] __msan_warning_32+0x6c/0xb0 [ 89.811130] update_stack_state+0x673/0xa40 [ 89.815446] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 89.820875] ? is_console_locked+0x14/0x50 [ 89.825097] ? kernel_text_address+0x248/0x3a0 [ 89.829659] ? kmsan_report+0x4c/0x240 [ 89.833532] unwind_next_frame+0x618/0xe50 [ 89.837761] __save_stack_trace+0x6d9/0xa80 [ 89.842064] ? __schedule+0x674/0x730 [ 89.845849] ? __msan_poison_alloca+0x15c/0x1d0 [ 89.850506] ? save_stack_trace_tsk+0x58/0x2f0 [ 89.855070] save_stack_trace_tsk+0x258/0x2f0 [ 89.859550] proc_pid_stack+0x26a/0x470 [ 89.863510] proc_single_show+0x1af/0x300 [ 89.867641] ? proc_pid_wchan+0x250/0x250 [ 89.871767] ? proc_single_open+0x90/0x90 [ 89.875896] seq_read+0xc7d/0x2260 [ 89.879425] do_iter_read+0x880/0xd70 [ 89.883212] ? seq_open+0x360/0x360 [ 89.886817] do_readv+0x295/0x5f0 [ 89.890277] ? syscall_return_slowpath+0xe9/0x700 [ 89.895103] SYSC_readv+0x9b/0xb0 [ 89.898540] SyS_readv+0x56/0x80 [ 89.901888] do_syscall_64+0x309/0x430 [ 89.905759] ? vfs_readv+0x260/0x260 [ 89.909456] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 89.914623] RIP: 0033:0x455319 [ 89.917794] RSP: 002b:00007ffb85ccdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 89.925484] RAX: ffffffffffffffda RBX: 00007ffb85cce6d4 RCX: 0000000000455319 [ 89.932735] RDX: 0000000000000001 RSI: 000000002066dff0 RDI: 0000000000000013 [ 89.939980] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 89.947235] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 89.954496] R13: 000000000000048c R14: 00000000006f9dc0 R15: 0000000000000001 [ 89.962209] Dumping ftrace buffer: [ 89.965727] (ftrace buffer empty) [ 89.969408] Kernel Offset: disabled [ 89.973005] Rebooting in 86400 seconds..