0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x58, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x800000200000008, 0x7, 0x4) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x24b) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000002c0)) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) mlockall(0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file1/file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, &(0x7f0000000380)="dc3e90b784784c15042b10832e97535a3171c0fd670d070d76337504543e4949db287bd14c428ef76273d4298c29f6d7663d7f4cbd8489f7c4d6be05abe0a4e144398ec4af0405a10edf5aae370c483cb44060ca39f866fa221a766c8ff3724af9464500576f1840e4ea36afe4e667d9f884c4880f276200fda397a5fdd77b5cbcc7544d6d2b1087203386f8fd1662714488a74046fd424b089f5f302e4cb394128be4ebf27517d21cd7be2bc186e5b4839f4617") open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) 2018/04/17 22:01:06 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) socketpair(0xc, 0x80000, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x800, 0x1}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8000, 0x5}, &(0x7f0000000280)=0x90) timer_delete(r0) 2018/04/17 22:01:06 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setrlimit(0x7, &(0x7f0000becff0)) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)={0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f0000000040)=""/106, 0x6a) 2018/04/17 22:01:06 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x30000000}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000009000/0x2000)=nil, 0x2000}, 0x3}) 2018/04/17 22:01:06 executing program 5: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001480), &(0x7f00000014c0)=0x4) listen(r0, 0x81) chroot(&(0x7f0000001400)='./file0\x00') r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x0) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0x8bf, 0x2, &(0x7f0000001340)=[{&(0x7f0000000240)="02d4c111d79e070b3c25fa9797e13a5c79d5e43681a62d8fcf085470b69e8b0d83768da44f511e4baad612749cd244615209129961feaa82fe8c846835ba609ddeccf4cf90b6654205bb8e0fff701959e9d4781b2c254babbd7076a505f6a490db52306ee88b116a53c419bc7ce6fdf7f114a77623c7be7729d4c8d09715a40ee81c9c3ff3559de4cadd96412d266ccb0e0796d5c48ca5411115127af9539f0e0550f4657e0a13c036e57f9e29bd6d9df40640371dd88fa8a503db8061b9e9e68db4142aae5de6517b0f1ada0a9ff3ef52b610a726e798b63ba7c8", 0xdb, 0x2}, {&(0x7f0000000340)="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", 0x1000, 0x5}], 0x10, &(0x7f0000001380)=ANY=[@ANYBLOB='noattrs,usrquota,block-allocdtor=notest4,\x00']) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x4, 0x10, "9ebffb71f8d7f21b63c839f7e0de55eeee8c4638df2f3d1b4ed378d8bd61fd53ee972a56ceaa7091c5e4d144864200d00bdfca139b5fb7ce0717b1a76e31b228", "de5ec4bc5153fd8111321628a80c0f60876f6f34f8c64155ead02cc2c1066b78", [0xd3c0, 0x2]}) chdir(&(0x7f0000641ffe)='..') chdir(&(0x7f0000001440)='./file0\x00') r2 = dup2(r1, r1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000013c0)={0x1, &(0x7f00000000c0)=[{0x81, 0x6}]}) mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000080)='..', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f00007b6000)) umount2(&(0x7f0000067000)='..', 0x0) clock_gettime(0x0, &(0x7f0000001580)={0x0, 0x0}) utimes(&(0x7f0000001540)='./file0\x00', &(0x7f00000015c0)={{r3, r4/1000+30000}, {0x0, 0x2710}}) chroot(&(0x7f0000001500)='./file0\x00') 2018/04/17 22:01:06 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f00000017c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/36, 0x24}}, {{&(0x7f0000001600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)}}], 0x2, 0x2001, &(0x7f0000001800)={0x0, r1+10000000}) poll(&(0x7f00000000c0), 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000001c0)="967b925285fdf0cc323e8dcdc14d5ea20d1ff16439aa6d59be4d71e5453577162833ddaab40833476c697595f9fe257ff3597808ae07f228", 0x38) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000140)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000000180)) 2018/04/17 22:01:06 executing program 0: r0 = socket$inet6(0xa, 0x2000001802, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000309000), 0x4) 2018/04/17 22:01:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x2102, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x7}, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0xffd3, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000200)="0ef734b27c1bfd793c8f7863351ad461cd1f3a52a58402854dc6b5d3f330a647000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000100)=0x8) 2018/04/17 22:01:06 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079effc)=0x92) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x20800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x138, r2, 0x1, 0x70bd29, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd31f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd097}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3d64d803}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x40088d4}, 0x8000) 2018/04/17 22:01:06 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000040)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x400, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2f2cfebd}]}, &(0x7f0000000100)=0x10) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000180), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x7, 0x6}, 0x8) 2018/04/17 22:01:07 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x100) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001180)='veno\x00', 0x5) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/17 22:01:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x1) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000180)=""/71, &(0x7f0000000000)=0x47) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x8, 0xffffffffffffff93) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "89"}], 0x18}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x5, 0xfffffffffffffeb4) 2018/04/17 22:01:07 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x400, &(0x7f0000000000)="7e8d9fc3c4ae6661b7b35eb72c777d33b763f1") 2018/04/17 22:01:07 executing program 0: r0 = socket(0x2, 0xa, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/04/17 22:01:07 executing program 7: socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3cff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) recvmsg(r1, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x80, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0xc, 0x100000000000}, 0x0) 2018/04/17 22:01:07 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) write$evdev(r0, &(0x7f0000000200)=[{{0x77359400}, 0x4, 0x3169}], 0x18) 2018/04/17 22:01:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xde, &(0x7f0000000240)=""/222}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000180)={0x80, 0x26, 0x9}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000380)={0x7, 0x2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000001c0)=""/63, &(0x7f0000000200)=0x3f) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/17 22:01:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') preadv(r1, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd410f113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9efc446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe13679677d7008d603de253372e93994e10590b44c71468723cdaa8a0368c04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18b333e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b4915300364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x1) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000000)=0x6) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000280)=@req={0x5, 0x8, 0x100000000, 0x1}, 0x10) r4 = dup2(r0, r2) dup2(r2, r3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000240)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) 2018/04/17 22:01:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000000)="46ed") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/04/17 22:01:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f0000001240)='./file0\x00') r2 = creat(&(0x7f0000001840)='./file0\x00', 0x0) inotify_init1(0x0) acct(&(0x7f00000000c0)='./file0\x00') r3 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000001140)="7d7fb22e9fa88904c4c03f9cf2b1148a4f015df639219eac65435d10e5d33453f423bd70415d2bed24fbbeeacd7be65cc77d8b10065fc9c4d09cfbb985ef20f70b36652d69ae894c7297fc4b58d91866111f355484da72007fd99bf63d1655ae66d27a0dd7bd6f020925cc6585668d10bf59e3c9fdbbc4c0d2844b9f0b83eb7019904738bd3699f0e29e4b65898b67ccd81acc055c8fbc8483e76d3f5c") fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r4 = gettid() r5 = syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001680)=@assoc_id=0x0, &(0x7f0000001740)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001f40)={0x0, 0x40}, &(0x7f0000001f80)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001fc0)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002040)={0x0, 0xffffffff}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002400)={0x0, 0x3}, &(0x7f0000002440)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002480)=@assoc_value={0x0}, &(0x7f00000024c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002500)={0x0, 0x8001}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002900)={0x0, 0x77, "3acecb8f44656b41ab6f2981be45fedf26010f8fe812dc6b47cda676faf0b6c8914d59b556c15c618e136f76e27f967cc42639401389ab7a794cf32ca2ed7eb23ea5879efb3c816e01b0f8bd9170bd8390a7c5a14590e67be3d3c66376baeca830694c9ebeb485ac693a02ce35f44f0ede1a49394ce934"}, &(0x7f0000002980)=0x7f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000029c0)={0x0, 0x88, "3fa8102fdcde45e9e8bdf37b4eb18e7c87c8b0627701f2a30936839602d4f22bcda8b6a6f17c78eb6b8fad43f56d88ac7fac50cb20948fc497aa167718a2f435898f5e97e0cf6c78cea4597f8bcb05ec7bf237a12d2b470609a54a6f5fb6322b5788949a28903bb422ff3873b03ca14ec6c14db492240c888afed7d966f88cd7bc9c337c41f1a559"}, &(0x7f0000002a80)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001bc0)=ANY=[@ANYBLOB="050000008247db2948cf3b5da03ca60ca545e79675a87cec0d1b12ad4d2a60fa2f68a16abb3f1783e17f1b70f9aad8fa523185e2b9097d77205f3a4040141fe25691506d2e66565d8b508360410a98e3726a9015380b22cffbfbf5702666f471df81a4cd8a31c803ff2c2fbbf3593573d6560300000000000000f108a0cf79a3bc1d4f375cc3e8ba4e1ea63c6e73fca33748f27819b212982a0ea601c65d1b0cec1183948cd1e977a18e3e7d1eaa737bfec769d1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002b00)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002e40)=@assoc_id=0x0, &(0x7f0000002e80)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000002ec0)=ANY=[@ANYRES32=0x0, @ANYBLOB="24fb1871dd469611db908926e9ea7f010000000000000000"], &(0x7f0000002f00)=0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005640)={0x0, 0x20}, &(0x7f0000005680)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000056c0)={0x0, 0x5}, &(0x7f0000005700)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000005740)={0x0, 0x8}, &(0x7f0000005780)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000057c0)={0x0, 0x7, 0x9a}, &(0x7f0000005800)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000005840)={0x0, 0x81, 0x3, 0x80}, &(0x7f0000005880)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000058c0)={0x0, @in={{0x2, 0x4e23}}, 0xdfe, 0x53f3433a}, &(0x7f0000005980)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000014c0)=ANY=[@ANYBLOB="03060000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001880)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000006080)=@assoc_value={0x0, 0x4}, &(0x7f00000060c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000006100)={0x0, 0x7, 0xfffffffffffffffd}, &(0x7f0000006140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000006180)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7ff, 0x76a9dfd8}, &(0x7f0000006240)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000006340)={0x0, 0xa0, &(0x7f0000006280)=[@in6={0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1ad}, @in6={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x19}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000006380)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000063c0)=@assoc_value={0x0, 0x3}, &(0x7f0000006400)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000006440)={0x0, 0x1}, &(0x7f0000006480)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00000066c0)=[{&(0x7f00000013c0)=@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000001ac0)="72d4d838826f919175b22f045e5958e0de92464d9ec997ca1ebf8c9e7364be0d6cec67f2c6833105e3b45aea629af8af1dde9f3df45d181ed45921fbfeb814774954ec4978bdcc3eacd42e11646b3b005c37a181682539d232adfdc83c0dff6cbf8cb063df10c29ff5564dedee3970e28aa9621ed2bcb270a23ef8bf8c314b43fe450a7af1a86bf013a3a34af58bfc482a4bbca18bbac88602ef2984688aa504d333b3741b86cdb2acdcc702b1773f70fda1a7acd390fdb4dbfee2a9b0f7421c8cbbe9b4cf427931bf2e85afd64a2ca96241566f59db3beb5b2e94", 0xdb}, {&(0x7f0000001400)="839dda1e08541deb323f0721a613608157c914d17d3198abed6554608c766f98e9143f857b5b392d8723b0082a9eeabbee4849bd24f112467dd71eb3975c88400c4eaafb1d3d812e541943ca7915c00efa977bd793de9549a207", 0x5a}], 0x2, &(0x7f0000001cc0)=[@init={0x18, 0x84, 0x0, {0x9, 0x2, 0x2105b54a}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x8085, 0x8000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xc, 0x0, 0x8, r7}}], 0x90, 0x84}, {&(0x7f0000001d80)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001f00)=[{&(0x7f0000001dc0)="0ee85c95f51d4d22a5ed456081ceaada7814fbf502793e976e415cdac91a14a6be23505107d5b2cfcaf177362eee67cbf6486331e2060b2a6086c5400131bba0c7508d29cef9800b14bdbc1a5b3b4bc5813c74c5382a7ccbd462db49067e06afacc8017ed44e113a4941", 0x6a}, {&(0x7f0000001ec0)="99fa32df741c2ec82147c63169a2f49f191de7f689f8927ee1a976d7e4", 0x1d}], 0x2, &(0x7f00000020c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0xd, 0x401, 0x400, 0xfff, 0x33, 0x7fff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x2, 0x6, r9}}, @init={0x18, 0x84, 0x0, {0x811, 0x9, 0x3, 0x3}}], 0x90, 0x10}, {&(0x7f0000002180)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f00000023c0)=[{&(0x7f00000021c0)="9daf7405d0b9f22865454e34368e6feb0e6f045b0985e32e5383883b80ab82ad6f6016dece80ecb8404f51daac685db8aac523d9992153d3b4a71dc663095cab33c3437ab3c93b354a142ec80ceddb9db3adf3c896b7d3eedc0c2b5440cbcf49cfe90d0eb1d7d44118e06b5d056d709f48fe50b62449d589cba3dc7f128d11770a62a9128afef5295704afcabee615cf418883ecdf1a2e7ce4ffc2a76f2b6035cfd7c897df8eb84c8ef43415908197f216aa77ce10e802828e9800edd63f56034439282652ea0ef867520836f898fb22773e28c8bb016f04a6772760f8779abc9706bb6637", 0xe5}, {&(0x7f0000002380)="b536d1b1a044563d66bd80549c6efdf336884fef3ab6e482a831b7d4715304eaa99ace9b7b74a9", 0x27}], 0x2, &(0x7f0000002580)=[@sndinfo={0x20, 0x84, 0x2, {0x273, 0x5, 0x101, 0x1, r10}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x4, 0x10000}}, @init={0x18, 0x84, 0x0, {0x7, 0x1ffc00000000000, 0x200, 0x3}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x3, 0x5}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x6, 0x3f700000000000}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x7, 0x8, 0xd, 0x4, 0x200, 0x3, 0x3, r11}}], 0x120, 0x40804}, {&(0x7f0000002700)=@in6={0xa, 0x4e24, 0x7, @empty, 0x2}, 0x1c, &(0x7f00000028c0)=[{&(0x7f0000002740)="8346be7f593e5fcc53c02085359798ce5abd532e2fd605718243a53bd896667c721878ea81efca1da8c6f19b43912e78cbb61639c67f304f3d1f821a5b1743117eab49981915f0e8cd5bb5f1793a7960e5031d0bc301d6c94e9c486939a59217269745f4d3a84fc75cfeca92bf2ed4a8157c056a796745bab4e5c52d7f1fcf68c534f669f96482a0d80cdda4d7b47db4204319c19f6e2fa8a5c9ec8b69eb32fb9150016b6bbbdd50e99b2449ffb41554bc942aa866f279", 0xb7}], 0x1, &(0x7f0000002b40)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0xa9, 0x2, 0x1f, 0x8989, 0x4, 0x80, 0x5, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x1c00, 0x1, 0x5a, 0x7, 0x6, 0xc2, 0x1c000, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0xc9, 0xfffffffffffffff7, r14}}], 0x90, 0x4000000}, {&(0x7f0000002c00)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002e00)=[{&(0x7f0000002c40)="12a1f548a88c652cf53c3411ca71224529e96957f2913b46eb2851ede7e87b65c325ff2712c3c76db49fbb865e9901ba53ff199d5554df92b27767e09a40b5b18d604048c4814a0444122dfb13b6ca82f06ba53694afcd0e3956808d9e85ae2158ac2d255ec0c04ee2582e5b300277797db757d384ba7d40d51f0e0226a88e5a618e92ea3904af7694d8040d9a94363119855582545b115f1fe272e804338bb5c9f302481e49b25e399caf2fe253f032b47f685ebad3d53a7d944def4d7cbc7a6df130f5cbf04600c58e3ed34a003f071b51cdf834f9", 0xd6}], 0x1, &(0x7f0000002f40)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x3, 0x0, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xf3, 0x1, 0x3f, 0x7, r16}}], 0x60, 0x84}, {&(0x7f0000002fc0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000005580)=[{&(0x7f0000003000)="7b67ecf651bf66dc9b96418541ccc333cef8fc245da6a7718cfbc0ab215ae1afb9be99e9daf7ba1e451fa85a654131bf47cb0d9cb5ceb49103cf1d6035b25e0aa4d4eb34dead7bc56def856b066f80e52a276ea556cb1504f73b7711c9ffb2e005", 0x61}, {&(0x7f0000003140)="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", 0x1000}, {&(0x7f0000004240)="2271aaaf3431e29ed3e241b2856dda80c8186e51db8a94d9bad6e2b4cafb341632a332bee08c15435188150e8a8c36ccb6d964dc6fc7fc90864dfe208339", 0x3e}, {&(0x7f0000005280)="9cdcc7b71ade8e67d57729dce09bf0e1a2ec6e24e63d43045c9cfdd0b9dbdfa3456cf0ef1ce4a4283827c9991bc8eed54d7b3b5a61d8710fd8ae1731bf2a0f58d4634368fd0ff6da3b6f3195c62be07667065942f3c720082c640bbcdceffdc325b0e5595ed2c19f256d09f870add6288ada577bc6bc98c3042ecbef8b0bfcb2d1f15bc1408adcb659eaafcf7a2e69044d808ec41025a3bac09e02d887e1cd63d1efc131080d0399705c70c52e99b0d87d6c8031d76cab5db6e3563ddd9a9aa09a2c", 0xc2}, {&(0x7f0000005400)="3a535a4b33d8c4864a7e6e1d4ffeb0cce62c6e379aa640b02a2725b6581381788057b0b4533f712da1e15ab5fa3e8ceb79dfaf8eaa17e5aa111475490ab63a121e6359d1200d44db9d143635cef8e6642b3a72065263d2c2a7bf2672bf64f7de432c8b14dd023f", 0x67}], 0x5, &(0x7f00000059c0)=[@sndrcv={0x30, 0x84, 0x1, {0x76, 0x1f, 0x204, 0x3, 0x7, 0x7, 0x2, 0x8, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x8000, 0x7, 0x7f, 0x10001, 0x5, 0x80000001, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x8f2, 0x0, 0x40, 0x3f, r19}}, @init={0x18, 0x84, 0x0, {0x2, 0xffff, 0x100000000, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x37e9, 0x3, 0x80000001, 0x6, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x200, 0x10001, 0x6, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x93fa, 0xed1, r22}}], 0x150, 0x4800}, {&(0x7f0000005b40)=@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x312}, 0x1c, &(0x7f0000005f80)=[{&(0x7f0000005b80)="e3daaf8b84e6a7c296a39f855cb43180f1b5fc4ef3c4ed3e1710a3c3b1e226713df0535a2070e44e1f3598333bc1a598dcc344856f719aa84f986b77103b5b26a164b7001077bd5ba15a36c8e978d74be10365852e2195206476834223057c2e9d8bc1ef981c863ca8ab8a045aefa31e3ec8d1dcdc5304a18f4568811b8bec2acfd92fa5c280c5d2c11588bca4270775d7d7803ec9dae256d96147eb9e6368d806171fe08099aa6c", 0xa8}, {&(0x7f0000005d00)="6f1d7134ff3dc51eba00ad136143efe010cdfd653590c90ad8d7f66b49ba3c1a080b649cc3d2715f1a023903d739cdc56a5d02a6684c18c61d0ed8e67729e0530979c2eb424e43cc", 0x48}, {&(0x7f0000005e80)="3e14999c03267d819f787cff44126addd62b3e952a789d84c67bd5bf010aa64f8e0786b031592c45d9389b570ca6c4c60f71e1f8a9b4c86c4931c6fd497eb4cb0b1f434099ad5e28d72d49a2a83ec13c4a65358bba9498f7809ed7b01f1333a244cb", 0x62}], 0x3, &(0x7f00000064c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x7ff, 0xb8f, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x90000000000, 0x0, 0x200, 0xfffffffffffffffb, 0x10001, 0x3f, 0x7785, 0x2, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x1, 0x0, 0x8, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0xffff, 0x7, r26}}, @init={0x18, 0x84, 0x0, {0x5, 0xfff, 0x80, 0xe3b}}, @init={0x18, 0x84, 0x0, {0xb98, 0x0, 0x1, 0xffffffffffffffc1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffffd, 0x2, 0x5, 0x80, 0x9, 0x4, 0x0, r27}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8, 0x4, 0x4, 0x5, 0x8, 0x14a, r28}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0x20, 0x4, r29}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x20, 0x7}}], 0x1e0, 0x4090}], 0x7, 0x8000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001340)=0x2, &(0x7f0000001380)=0x4) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0xfffffffffffffede}], 0x1, &(0x7f0000001700), 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000044c0)=ANY=[@ANYBLOB="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"], 0x20c) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioprio_get$uid(0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ppoll(&(0x7f0000001200)=[{r3}, {r1}, {r0, 0x4}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0xdc, 0x0, 'queue1\x00', 0x8000}) r30 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) r31 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f736f636b73746174360087048e3f6c5dd8f01840cc4980ee6a44b943d15a9fc0843d9f90a427111a62649ee6") pread64(r31, &(0x7f0000000f7b)=""/133, 0x85, 0x40000003) close(r30) close(r30) 2018/04/17 22:01:07 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f0b653f4e0be713966c50f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bb"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) fallocate(r0, 0x1, 0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d}, &(0x7f00000004c0)=0x88) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x6c, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x800000200000008, 0x7, 0x4) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) splice(r4, &(0x7f0000000080), r0, &(0x7f0000000240)=0xc, 0x5, 0x1) mlockall(0x2) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x8) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) 2018/04/17 22:01:07 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) setpgid(0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x5, &(0x7f0000001780)=""/239, 0xef, 0x8}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='..') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r0, 0x4}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='./file0\x00') sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda8604") gettid() epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x401) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000001c40)=ANY=[@ANYBLOB="e4d55141ea1c21c493a0c888e84f090000000600000099a3baf25e9900000c0400000000000000000000"], 0x1}, 0x1}, 0x40000) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)=r2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000002c0)=""/49) umount2(&(0x7f0000000180)='../file0\x00', 0x2) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) 2018/04/17 22:01:07 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="06", 0x1}, {&(0x7f0000000200)="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", 0xfd}], 0x2, 0x0) 2018/04/17 22:01:07 executing program 2: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/172) fallocate(r2, 0x1, 0x0, 0x7fffffd) 2018/04/17 22:01:07 executing program 0: r0 = memfd_create(&(0x7f0000000100)="2d2d93acab547f6574302e00", 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) readahead(r2, 0x3, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {}, {}, @quote={{0x0, 0xff0000000000000}, 0x100000000, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @raw32={[0x9, 0x4ff]}}}}], 0x60) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendfile(r0, r1, &(0x7f0000000040), 0x0) 2018/04/17 22:01:07 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0xbb, 0x80000001, 0x1, 0xffffffff}, &(0x7f0000000340)=0x98) r2 = socket$netlink(0x10, 0x3, 0x4000000004) writev(r2, &(0x7f0000000000), 0x10000000000001c6) r3 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x140) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000380)={'NETMAP\x00'}, &(0x7f00000003c0)=0x1e) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000400)={'nat\x00'}, &(0x7f0000000480)=0x54) 2018/04/17 22:01:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000240)}, 0xfffffffffffffdb0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) accept4$netrom(r1, &(0x7f0000000300)=@full, &(0x7f0000000240)=0xffffffffffffff41, 0x7fd) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$inet(r1, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000600)=@ethernet, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/254, 0xfe}], 0xc4, &(0x7f0000000c80)=""/126, 0x7e}, 0x0) sendto$inet(r0, &(0x7f0000000380)="fb", 0x1, 0x3, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/04/17 22:01:08 executing program 7: accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000280)=0xe, 0x0) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000680)=""/255, &(0x7f00000001c0)=0xff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x803, 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) 2018/04/17 22:01:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20000000000000, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20) inotify_rm_watch(r1, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0x5}}) 2018/04/17 22:01:08 executing program 3: r0 = userfaultfd(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x274100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x9}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x2f, @dev={0xfe, 0x80, [], 0xc}, 0x4}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in6={0xa, 0x4e24, 0x63f, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000003c0)) signalfd4(r1, &(0x7f0000000480)={0xffffffffffffffff}, 0xfffffffffffffd66, 0x80000) r2 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000004c0)={{&(0x7f0000a35000/0x1000)=nil, 0x1000}, 0x1}) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000500)="93cb05931dff8574371a3ba2f064856cb1c9c7de6e0c34f9f1af2f8b746cb295f109d6944eec6e17a9682386c5839e32c55ff7ca48c212a1cc5d8ecbf20656da0cadffc945de061674b88b38cf0b574cf4c4efe4910d2b6c4ab7355723f9b4e077adb7a1e869237089be68471f3f4269cf6f027d908aeda920adcd458541eed27bbcf4594be01e9bc0c4cfe10bf445b9f1fda3c0edcfcaef3f675bdccbeaee36459cba", 0xa3) close(r0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000180)=0x1) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000100)=0x2, 0x4) r4 = request_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f0000000380)='procbdev\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/17 22:01:08 executing program 4: r0 = open(&(0x7f00000004c0)='./bus\x00', 0x141042, 0x0) gettid() getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x401, 0x3ff, 0x100000000, 0x4, 0x80000000, 0x2, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x4, 0x2, 0x8000, 0x101, 0x1000}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x80000000, 0x30, 0x3729f3bc, 0x8}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x10000, 0x249, 0x0, 0xfff, 0x80000000, 0x8, 0x2927, {r2, @in6={{0xa, 0x4e22, 0x8, @empty, 0x9}}, 0x1, 0x0, 0x5, 0x0, 0x3}}, &(0x7f0000000400)=0xb0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x2, 0x4, 0x30000000000, 0x1, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x5, @empty, 0x1}}, 0x5, 0x5, 0x10001, 0xff, 0xfffffffffffffff8}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x2, 0x10000}, &(0x7f0000000140)=0x8) ftruncate(r0, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x840000000000881, 0x0) sendfile(r4, r0, &(0x7f00000d0ff8), 0x8000fffffffe) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000440), &(0x7f0000000480)=0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000500), 0x4) 2018/04/17 22:01:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005434, &(0x7f000000e000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0xffff) fcntl$setstatus(r0, 0x4, 0x40000) 2018/04/17 22:01:08 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000000100)={'lo\x00', @ifru_ivalue}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) bind$ax25(r2, &(0x7f0000000040)={0x3, {"ab73391588ac10"}, 0x2}, 0x10) r3 = inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x4000000) inotify_rm_watch(r2, r3) 2018/04/17 22:01:08 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0x1038d) setreuid(r1, 0x0) 2018/04/17 22:01:08 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000253ff7)='/dev/rtc\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/243, 0xf3) ioctl$TIOCGPTPEER(r0, 0x80247009, 0xfffffffffffff189) 2018/04/17 22:01:08 executing program 2: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x8a040, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)=0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) sendto$ax25(r4, &(0x7f0000000040)="a62aab896374031e5fd59d6827fc5aa216d18a9ae3a19c771f27953219a0cf31faeafc3dd4b251e1f95a7cc767f688f1bfbe6a0dd5219bd3a7ba5e7dad25fe0742a1107f52ca3c70667a51f03261a1177781e2bf552ac9620ee74a9f59648325595ef40b4672b96e6ab75e3c462a170d9f4f9e25d48d0fb1d1a5cfb78bbe7583ff4c0c7d50097f7f75483ee62690c4ae32ce8f15c82b764bd6ab38384089", 0x9e, 0x10, &(0x7f0000000100)={0x3, {"91093123fdd564"}, 0x3}, 0x10) r5 = syz_open_procfs(r3, &(0x7f0000dd6ff7)='loginuid\x00') read$eventfd(r5, &(0x7f000028b000), 0x8) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000f00)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x4, 0x2000}, 0xc, &(0x7f0000000cc0)=[{&(0x7f00000003c0)={0x358, 0x32, 0x0, 0x70bd27, 0x25dfdbfe, "", [@nested={0x74, 0x48, [@generic="acb01dd6fd3a04bfc5a449a0348187e6236d05ee8e746785f7afd1344421a87504691c59b92e6ae40f8f3d0e84f1f519726fd1afd8420061c6cd00617f3772913c95743c6c0d29500404507ab4e2711f3950f9199f193b7f10794fc7724b8d55298c35a1615caafbc2430ca94a537739"]}, @generic="90b6c30be794dd7fbe27fe7a953d4498f6ffad9226578ecefc698c3b2e1a0f06b1738b9d2e24d704747effa1afcfbdfe498eab2b79984c9c9148bd069842a7daefed52f79be0c06d5a2dc3910a485167f7a982ad6e47e6262a7927c2b1c6065a841e4d0e8b22518f28ea1321a5090123d99da79c5168044ffd84968c3eac19b5104ce5c48e95e0802c9e84a96df104706b0d10de386bdf42fa", @typed={0x14, 0x63, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x5b}, @nested={0x1bc, 0x73, [@generic="08f673896e5fe6e4c1b0b75ca4ce", @generic="a58cc9c12cce4e5cfd4108a467dd80b34974e3f8b7e7656ecdaf40c885e710d0deacd32d219b9973039d61d86f6d5a0ee505fbc0e0eb71e88b73b79b11e1327ed863280a5d2c501b75388fe7e1e9fd0e307dfa0b86837f1d8f724059251de3c595028605c5473ef1fdb0c89bd3218c0e1008d2d2cc9263d605a43625f376337d79409191d9da40007c54329eba9c50b226b5594d3a1156e636edca4de2e4c0e9210ecab30af8dde0df20cd952db06f19e7b23b550b03bca2b22c72a6295c987054f47dcebf58c2f07a605e2679b99ce41fdc4ee3755d1775fef0e09a387ea3ef49cc8f", @typed={0x8, 0x7e, @pid=r3}, @typed={0x8, 0x81, @fd=r0}, @typed={0x8, 0x4b, @fd=r4}, @generic="58471c08d3c5056f3de8f97d29036e6a43f7c2f6a01507f4d063ba2193158de4a0738d74e511261b9258c4d041330f2a0dda899511aaa4b17bb65a0a65dc3aa5a0526f8346d820652374f1d598db0d04931cd7ff5ce742683481c2ba9080c2ef8c46e07645a9a0d1c636b43cd7fedfe7582d7dc041ea9b94d79b66315f086df4c080006779329cc086f4b2f8ed2a6a91030b63e80f1d78c34e2dbcf39ee5311004785d44581cdf4e4d255029dababb"]}, @nested={0x64, 0x20, [@generic="9167cd2cc5be42bba55577ec3624a8af4614e715401f94d4e760752a25a04a6c0799226c37c6c162f8cbb2fb9396c35e2cb59bcc0957462a8209cb718ca1b076be9151273224944ee3043285fb6f2a0c66941dd6b2", @generic, @typed={0x8, 0x66, @fd=r5}]}]}, 0x358}, {&(0x7f0000000740)={0xe0, 0x1a, 0x0, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x76, @ipv4=@rand_addr=0xfffffffffffffffa}, @generic="fb5558af13524023040bb03db302662a6901d4257b673a67f6b2a964bb7177e631bd3c86a8fc2cba71b0730ae25d739753eaf68f5530af45aa79dd9726124a7a557f34379b785b641b98e91dbc56197b86063c9b4bc9f91a87f4cc27c77921654e9f76b8b66a75ffa4e450ac55ef21f9ad691846a919c626af3e778d694e8bb82b970b0452b83576391e96087e10ffe8afc2681ab3fbbbe4860d15cf7760b1a0533d87ecba1aab824c1ada7dae9d8ea03f0bd668623607b64469bb06c698a56c", @typed={0x8, 0x7c, @fd=r4}]}, 0xe0}, {&(0x7f00000002c0)={0x1c, 0x17, 0x501, 0x70bd2b, 0x25dfdbfc, "", [@nested={0xc, 0x45, [@typed={0x8, 0x3f, @fd=r2}]}]}, 0x1c}, {&(0x7f0000000840)={0x47c, 0x19, 0x200, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x19, @ipv4=@multicast2=0xe0000002}, @generic="4cc975434b166d9da52d748ba000d561c160d3e7fc024cef1aa8efb77e7499c0888f8abfb698631d0ea3dd3cf7320c614f08b786b8483c11f29480edfe600b47c6da988c8454ce08", @typed={0x8, 0x21, @pid=r3}, @typed={0x5c, 0x49, @binary="f5fd2ed18ff6a87b90ecbb26512ad1747f32b4c9096d5d91c1a4cb9acc44d6f9f9cf726a03576959fa09bd191b0dfcd73625ff003dfe1bed37d3e69e83811018278236242fd4fc6a0e01e4f6359a910089504cedf6"}, @typed={0x14, 0x41, @ipv6}, @nested={0x290, 0x24, [@generic="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", @generic="f3a2bc730e15672b2ffd7cd8fe02e8d42dfb059bced58fce70ae9998fff56c7d35e2b217796af02940ceae7ccccecb84b11751ecc7a1be747c7a4f90b30a67b6905b57f52fa1ccf80f24591e23965701f89014618a4e43ae4c03a79bbca3711a6958d9d889187802f55561d443dc8bb7d3dadc606ef88ad06734f432ee302ee2af8eea1160d25d80c36543f68bb41319df87e30c7266456d7c30925894914f67d20a3cdf9a9abfa7c3dfcd072807baee6461a78599710018a60226492d33a475654da527853c032a8494d9bfa0b574e10882", @typed={0x8, 0x89, @ipv4}, @generic="e14bfb8d58ea2f22d11a467bdb47094cc56652687490ac847f17a8354bbb64d2d5f8bb287ba4d5a83c607089c2e747c9ebbf9f3779b66ddd87d22e8667d5d308c002f03af7dcd2f3d5900b6fc987cfd3db0a00b7f3ca3efca0145914cb198bceb2c2ba4ca9527618eeac6a51fe1c78fe104f5859e7204281531bd759821cfb215af0d08ca8a5879db92bb03f9683977c16867000a58491baaaf2f5a93434bfd313a6dc1db1a75c1240ccbf17361a1f39bfbfd34f"]}, @typed={0x4, 0x8a}, @nested={0xe8, 0x3f, [@generic="bf14dc8b89f0e5d567f562a44b60441427914f6d7a12f26e203f2265aace566720e9164d176ccf087f3f2b9935709c7cc3072e6fe3900af2adcbbefad65df2979a00e274fc4b8705c5314903fdb3e501b3c85908f9a8993e415c013a6acba58e4570bdfcfb2b6ad74c68a048a618f2f31985c8a9e47011d5f24f534bfda69221fec9dc372ac4c6250f1b63479063fa97f99da09eb2c6fa3b6e7a1b8415e0b799e8b0335d38b16ceaa21ed90d7e0a11c0d8223c9dd104f115cdf535a9ad82195331801ee4f687ebd628767b166b29d949d7967903f94b6922181fee82", @typed={0x8, 0x82, @pid=r3}]}, @generic="86bc470fa8e92487f0501b2b45662c57063d0cd04f6146d7c76a", @nested={0xc, 0x8d, [@typed={0x8, 0x73, @fd=r1}]}]}, 0x47c}], 0x4, &(0x7f0000000e80)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r4, r4, r5, r1, r4, r2]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}], 0x60, 0x80}, 0x8000) write(r5, &(0x7f0000d43f46), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x100, 0xc, 0xff08, 0x4, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000001c0)={r8, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) 2018/04/17 22:01:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@newsa={0x10c, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@broadcast=0xffffffff, 0x0, 0x2b}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@encap={0x1c, 0x4}]}, 0x44e}, 0x1}, 0x0) 2018/04/17 22:01:08 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000805000)=0x80082000000, 0x4) 2018/04/17 22:01:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) fstatfs(r0, &(0x7f0000000000)=""/236) 2018/04/17 22:01:08 executing program 3: prctl$setfpexc(0xc, 0x80000) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x41, 0x0, @thr={&(0x7f00000000c0), &(0x7f00000001c0)}}) 2018/04/17 22:01:08 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000300)}, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="4c0000001600ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab633a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881b4d56c4b52cd", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'nr0\x00', 0x4501}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000240)=0x4) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x1e, &(0x7f0000000080), 0x4, &(0x7f0000000340)=""/253, 0xfd}, 0x0) 2018/04/17 22:01:08 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000000)={0x2}) clock_gettime(0x0, &(0x7f0000003b80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f00000001c0)=@ipx, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/178, 0xb2}, {&(0x7f0000000300)=""/106, 0x6a}], 0x2, &(0x7f00000003c0)=""/4096, 0x1000, 0x9}, 0x5}, {{&(0x7f00000013c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001440)=""/151, 0x97}, {&(0x7f0000001500)}, {&(0x7f0000001540)=""/189, 0xbd}, {&(0x7f0000001600)=""/207, 0xcf}], 0x4, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000001740)=@l2, 0x80, &(0x7f0000001d40)=[{&(0x7f00000017c0)=""/43, 0x2b}, {&(0x7f0000001800)=""/232, 0xe8}, {&(0x7f0000001900)=""/214, 0xd6}, {&(0x7f0000001a00)=""/169, 0xa9}, {&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/232, 0xe8}, {&(0x7f0000001c00)=""/114, 0x72}, {&(0x7f0000001c80)=""/150, 0x96}], 0x8, &(0x7f0000001dc0)=""/75, 0x4b, 0x9}, 0x401}, {{&(0x7f0000001e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001ec0)=""/207, 0xcf}, {&(0x7f0000001fc0)=""/23, 0x17}, {&(0x7f0000002000)=""/239, 0xef}], 0x3, &(0x7f0000002140)=""/171, 0xab, 0x1}, 0x5}, {{&(0x7f0000002200)=@alg, 0x80, &(0x7f0000002400)=[{&(0x7f0000002280)=""/119, 0x77}, {&(0x7f0000002300)=""/245, 0xf5}], 0x2, &(0x7f0000002440)=""/101, 0x65, 0x4}, 0x1000}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f00000024c0)=""/40, 0x28}], 0x1, &(0x7f0000002540)=""/243, 0xf3, 0x2}, 0x3ff}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002640)=""/78, 0x4e}, {&(0x7f00000026c0)=""/204, 0xcc}, {&(0x7f00000027c0)=""/28, 0x1c}, {&(0x7f0000002800)=""/194, 0xc2}, {&(0x7f0000002900)=""/190, 0xbe}], 0x5, 0x0, 0x0, 0x10001}, 0x7fff}, {{&(0x7f0000002a40)=@pppoe, 0x80, &(0x7f0000003080)=[{&(0x7f0000002ac0)=""/208, 0xd0}, {&(0x7f0000002bc0)=""/120, 0x78}, {&(0x7f0000002c40)=""/181, 0xb5}, {&(0x7f0000002d00)=""/192, 0xc0}, {&(0x7f0000002dc0)=""/206, 0xce}, {&(0x7f0000002ec0)=""/106, 0x6a}, {&(0x7f0000002f40)=""/79, 0x4f}, {&(0x7f0000002fc0)=""/107, 0x6b}, {&(0x7f0000003040)=""/20, 0x14}], 0x9, &(0x7f0000003140)=""/113, 0x71, 0x2}, 0x100}, {{&(0x7f00000031c0)=@ax25, 0x80, &(0x7f0000003580)=[{&(0x7f0000003240)=""/196, 0xc4}, {&(0x7f0000003340)=""/122, 0x7a}, {&(0x7f00000033c0)=""/10, 0xa}, {&(0x7f0000003400)=""/24, 0x18}, {&(0x7f0000003440)=""/89, 0x59}, {&(0x7f00000034c0)=""/59, 0x3b}, {&(0x7f0000003500)=""/70, 0x46}], 0x7, &(0x7f0000003600)=""/158, 0x9e, 0x100}, 0x5a}, {{&(0x7f00000036c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003740)=""/127, 0x7f}], 0x1, &(0x7f0000003800)=""/203, 0xcb, 0xff}, 0xffff}], 0xa, 0x0, &(0x7f0000003bc0)={r1, r2+10000000}) sendmsg$nl_netfilter(r3, &(0x7f0000003d80)={&(0x7f0000003c00)={0x10}, 0xc, &(0x7f0000003d40)={&(0x7f0000003c40)={0xec, 0xe, 0xb, 0x100, 0x70bd25, 0x25dfdbfb, {0x5, 0x0, 0x3}, [@typed={0x8, 0xb, @ipv4}, @typed={0x8, 0x22, @fd=r0}, @generic="0f0a307a28b36e1f82fe9c9ac52355c5975212f21b3e3a0c0e31c18fa48f4010ecdc3497463f2f7417c0452734c105d2238a4038281f2e5b9870fcf47d7d607876d6cbdd98772f5eb064f82742d46ca7cb521a610f6b8152afc823ab571f95be26b2356f9714b89bb9b8937689d4f512fdcf33f080c9fa85d961b285d1eaf01ac09022b4e1e484dfbfbfdb5715b938321339f7d14960ce11781c62edfc7cf9e26e6d4d044019df054b9ad0a97a360e24cd1674bbe0add1caf7f5d33499dc2c956894ad54bc8c30"]}, 0xec}, 0x1, 0x0, 0x0, 0x44080}, 0x40004) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001500)={0x7, [0x3, 0x1, 0x1, 0x0, 0x9, 0xffffffffffffff81, 0x7]}, &(0x7f0000001ac0)=0x12) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000005d0000000a41c3dace025311ceccd772a3617261790ffed1a4a4732badcbb3ba013c8bedf3c218f4ecccc1aa4aa6e27f7ebe8225521e0f3e3d3561d6ded6de03e96604042e6fcc1bfe9b9cbe1503554c830856f4d9e88f77c7166eef94d4a820eb"], &(0x7f0000000180)=0x81) 2018/04/17 22:01:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000140)={r3, 0x1}) getsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x4}) readlinkat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/121, 0x79) 2018/04/17 22:01:09 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000017c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x7, 0x1000, 0x4, 0x100, 0x5, 0xff, 0xb3, 0x4, 0x2, 0x916f, 0x9, 0xfffffffffffff000, 0x80000000, 0x2, 0x8000]}, &(0x7f00000018c0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001900)={0x0}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003c40)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000003d00)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003d40)={0x0, 0x6, 0x6, 0xa79, 0x415c, 0x80000000, 0x3ff, 0x2, {0x0, @in6={{0xa, 0x4e24, 0xa3, @loopback={0x0, 0x1}, 0x9}}, 0x1, 0x7fffffff, 0x8, 0xfffffffffffffffe, 0x5}}, &(0x7f0000003e00)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000005280)={0x0, 0x58, &(0x7f0000005200)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in={0x2, 0x4e24}]}, &(0x7f00000052c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000005300)={0x0, 0x33, "821feac8ae9da51b9f2f8ef351386fd8f1b1c7d688f869f6f8e5c0aa36802e0b9922260f3be360232f7fbcb3c8db5d477908fb"}, &(0x7f0000005340)=0x3b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000005380)={0x8001, 0x2, 0x0, 0x0, 0x0}, &(0x7f00000053c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000005400)={0x0, 0x1f, "242a34f139b1928bf615b8a1ba8487a5df872182a01a34e357bd8fa0cc8320"}, &(0x7f0000005440)=0x27) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000068c0)={0x0, 0x3f, "3eaf19eb8a190dea8cd9a9bd5b7d125955f863a7d45d67675b540b79edb71bf0d45b767af29e3ba09b7e3806e594642eb0e85798ac1decd46345504c98dfcd"}, &(0x7f0000006940)=0x47) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000006a00)={0x0, 0x6, 0x30}, &(0x7f0000006a40)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006a80)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3, 0x1}, &(0x7f0000006b40)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000006b80)={0x0, 0x77, "20f0572c1e48b010486339da8db1a8f987abb805461a1edd84f0ca691860807b84fbadf5c06c8896cd1c0cd3896a118ee5e7c6c6b56e85a69549af235c2c97fbe2c7a49ce1eec301c37aad3f2b3d736af03bbbcac2d62e1023c325f64e8127a14b065317975de7c5c2c6cc3e8a018f748deca1d0a258bd"}, &(0x7f0000006c00)=0x7f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000090c0)={0x0, 0x3}, &(0x7f0000009100)=0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000000a340)={0x0}, &(0x7f000000a380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000000a3c0)={0x0, 0x2}, &(0x7f000000a400)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000a440)={0x0, 0x4}, &(0x7f000000a480)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000bc00)={0x0, 0x9, 0x6}, &(0x7f000000bc40)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000000d480)=[{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0xff, @empty, 0x7}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000180)="50ad78ea38d72b6c50054a623173a20d438318dd29626f35f44fcd00dac03518f4b90d1e0eb6fd090f740568e19a5a71d4b9bf9cf55506e13bd8c2c5a23a200f8645", 0x42}, {&(0x7f0000000200)="70231020b50862d0c32a2e5667b0b7785c4ea1f38fdab96b5076bcdf2cc6c2500119e6c0f2ec222a7e7e484103cf23", 0x2f}, {&(0x7f0000000240)="45f6ce213fc1e687ca08ddc3ea2775fd0e7ced83831078fb6f2124578acbcee34183f73de404606d0358e4994801faeab3a866e57e4f7cc795df4e9b2e99688f14d941f949d2edc469867344e1918aa572a1388fdd4e2809ad465546efa6507989e8b839a1967685ce4fcab725bad78d231b375a319cb81da16f48154c6a008e55c3644dce08a0851c26011bc1", 0x8d}, {&(0x7f0000000300)="672d31b0d5ccb382396478267e971fb7e997215323db909c94c29a7b866a263ee5364c47f43d106a2c3e56c492d758c26988506ee2015dc6fc60d289b327395e84ed470638d9795762ed52fa0237546dc2493bc379dcc1ba918bec446ad8fcaec81f34067ae3819f5abe3bbf62e98c898dd00482ebc2442bc6295b20f333291e2897aefe92f9d4526bd5c2536814d01b8a0d44f5a65ae2ff59d84dc858ab14b6d9b29ccbdfe8dea86ad1160dc2a229b202e87edd2bdb59b1ee228b2bade0610c6f809fa02f3aaf6b26dd248dbe44803cfddf872ae4a0a4c189a3f02413", 0xdd}, {&(0x7f0000000400)="60455d445af1204da753dd4292375928925889d6ea2a3fa4d108a8431a9eb83b4deecc9ebbc455706290222d208bbcde6bee164d8f7d6a2d2641e8cd465a0197b4e3ae760d5da181722389d8b1a8728803aa28ba50efdb630f5be6b5df6ae4ff4dce1a24347a5227c1c086ff3abc2e9d3dfda04de090075fdc05c32fa2a87a228d45edb68bc8c43e", 0x88}, {&(0x7f00000004c0)="349830c782b525113755295648e45c5f90d630786f079a408bda14f6f02b26c6219b30d9b3d01e732e78e9d754", 0x2d}, 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0x2, 0x4, 0x9, 0x1000, 0x6, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x5, 0x800000000000000, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0xffffffff7fffffff, 0x40, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x101, 0x49, 0x8}}, @init={0x18, 0x84, 0x0, {0x5, 0x1ff, 0xfffffffffffffff7}}], 0xf0, 0x4}, {&(0x7f0000001a80)=@in6={0xa, 0x4e24, 0x7f, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000003c00)=[{&(0x7f0000001ac0)="62885b57d3f5e642153a5b4aef364e2d9a7074aab36edc203aaa2be08f94a0f24ca323d16789916cdb71d789ab150efd6c45cec1d74f0a089531e22ff32efbbfd9015d5010bb5e170ddd9a757d39dbb174348fbd31f76a164ffdb8f3a719d4c755ed2a94eecfae29dfb9876ca88165807927ba179a93ed13bec8f47b517cc008d10c1ec34dee9ec0e99b0979bbaee781e7de7eba9dac1dcf7f73f08e8b90ef260ee09ae02d6eec925858d0e9dd6e8b8b2fa3e9bdb680269910a4a355b034a58b1ff4dce0798df62d4ca5704467577086d6303963195d9cb16c2924c55bb17dffcad89db75451abae9b", 0xe9}, 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{&(0x7f0000004080)="e5733c3a7f9212878f2a4de3378134c441dfcec244896d1ff3cc47d3f2a3afd113346b42e6be280036d74ffb1b7cf6d8966b35110b471d3a42ef1ce4235a772d60fe5bd906fafae4a07a2e51335195e030e6aa4fbd6ca8ca6e95e8278209ffbe2c7a275a0e8d64ce4fa076e64813671bd2b3f93ff26c0f8333b19b2f6fc64a0c0de2a892d6e4eeb0efc3b7731e4f51d193c5a1047ef1493dfc1afecb8b05bd5ab3eae1fb21ac967f9891694b727e096ac0a25dd64e593a127aa1213d3c93cca9140e0efb6a4e88d4c4d47edac2c8695bbd6f6dd07b05bc42a75853dd68718d29586fb929eb83b55903cb", 0xea}, {&(0x7f0000004180)="d651b1705608eb376e5dcd90fb59d1b0ad246c932b01cbeca83b37431f662e23a3b221225e5c65198010d733a8e23914fe608371e928f5f37abfd4694546330a92045b15182f6a6b22035ed56998b4ce53726aaf61ebe028668b6869cbb492533fe8eca782118799eb0dd743740e272c08f2ee8c823c621a8654a791f09398653e93e1fd7d1cb9dbdf762ded3a0e06b46f652c9b5d0791454348238c737982ad59d4865f8d84ca012c8a5813edad15706d7960b01ffae63b2623a86c9738a43f3ae840e7b71b13360c6811705f5419221147c32c4877fd706d74bc44bf448f63829819838b2b2a6bd71ade57952e7637b6174833aae750ec4800768f6ba6eb6a9396bbfba1ecf8edb23352c5dc58bc687409931f9d85d7c339580fd7c1bf69ebbf295b2a2215dd21bcece0a82cfd62c06995c1795e82b599e5ec4f328b93da27df4580126761dea8554aa7a20e1a388c0e52161df803c27c0e3967b59927301469248addf62fde1c84672245f8373ce1e8acd2d11bbe4b072bfd95676ec1f25ead3cb6306b51ffa7a3f4739b5e38678b09ee64f432e85f9f9a077664c5890a2231663ec20793199c8c6083667c905da508d102e75ee85dd0fb276ff88d1bfe49c1035a9197ca4aa4a7cfed16027f60264839a76c62df7522c471366010d63a6236786395e041b7f0dc7df8f0f55b73fe2acca5276633be014fc6cbce1a4ca1958607e9dcf94cebcfde923d72a96972776f51f16ee682e8199948b2eb5646a32ee77e7353c1fb5c251c736b8979e3fca67f8cd370393110476f45c0a57caad72489d3f07ee8cc53319ea22ff68bdf7043986c6fd982218bca2c0aa4ab6dac430eddc0c26c25e43a30dadbc9630f6ad8de38d6b8b6dfc11b8657bbaa41ac265be09309cf302e80d7cb1703313d49a7d5f0be31ae9f5861447967785db9e29143f98f64037c249c5381a3f8dcdffc79585d949b15a0ade7bb7f28f5c94e1a0fe39d8df47985f8e58248ddd36be406b448073bb08fddcefae4d0f84f60deaa9ae59eb92a3724891bbb5499f15e716f178ba9c86214c09d7186fa38000a6b6a7808cdd3b02c32ab3034eb8ca7d9b87b30bc0e0ee7b808d6e08712f286fed5ab4da9ac60b038a989fab9f482abb8123f7068b476abaabccbbf6bca9ad9b72acd08477f3e99105e9c639ce7624e9d56d4f3e28e3cd1079b6539b99b3114319a9c774904da546810c57b0e3efd7ecf80032915b71871df60f2fca77389e9b28a23795697079401dbcbbce2d8733864d73e0ee6c57654832eb2e419bdb86636bcd124cfb4363f44160136099ac40e1a6cd31a1e524ca582fc7fe71961ba0aae75072d8ec2821e790bcf8b033fe74a3bc18657f0cc4a60c6944343ecad46723adaa5f913f643f1e0fb2ecda188c56cebbf171126ee8d1e1e690de8bb555b105623fa7939bc0f06241c54b70e135bbb6787fbc71e119ed6978a1b09003012fca067d47a797e11687950d221852fe1e09c01550b74f2e6071d9b88ff1d7d66b80bc9e879d39f2dda418bfe82af484792c9ad854107714ce3c176925b65ecad2d1cb8a37588699525ad00e75109972e6f87da040feeb955cbc34e93ad95a886b06926c6a758fc358bc4a15c4f22c4e7f4732c6d201fd624db053a0cdb04521d34dee1821633709967d36cfb0615b85fe75cc19c42686821a519c6378c0035a468b988191629fc120f12a7e0ba18f43c846ebde0df0cc6983bd458cdeb125bfb918be7e8e23784d51a90f5141b0f04b177b084827bead127f291385c734708002225cd515a0ab553919b4306606a5e4e37f0539d53d6cd5825a7d2030f363609250a8296df65ac06175b8f709d51de037ee0a71b1c81b52ea145474ab7f27d7f42bf469c3aaa2e1c1d2ba6b64353b66ec5297ae074229b01429bdefd857ce84952fe33258e0eda2178166ca7c647f19487e698e8608497514e2e84e06e63fc1e2c453228adbb4e6a8e744d484ca217533fc2a8972f5bcea8e0488f60c819bc9d9f1f4134b59f5d6f3439a29ea8c367a1ba8ab2d464a46f41a00238a6b4a147cd9082f938e54642bc89b6df4246cafeb474e9bdb12ece416df27004a4882da1ddef0e91363777145b9916a014b0c385945f69caf6cfa8aed8584943d92ed8c76ae73482a9513020116b08926f660d0b171b8ff8e86fac575bd58d1b2a1fc22569fcadf7802b1559ecd131765d074e1e8144e690da87abb00cccab9fd35d4b98513e5886a02e12c5a60e9d7414ec40b7e96a01d658c229374d3a87388f7198afc7c5e824f41a3032a1255eef950b99d7a3b1d9fafb43a0adb0b9033175a8f65aed34eeba1362de96ffca9e01a5659e44dcbb2e9a3e9c9fa256872afc4c66c909d05f09ab226ace89a8e96b46110f10614f674ca5823c26eb4131abcbfd03947195bd722d285dcd3a95eea0ea8aaf4bcfb6556b8608279f9c0d7fd8498dd7ee51ae1d9aaf640a2b03cd3194cc53c64d1496501c7cb1550d9bef61d4237b1903e1b97240ebe1293f4115acc54449eee738afc7a8d0c411b951c62a32401f6f9cb174d1a3a80f116bbf666d7d6ed54213ffa9d7ba8dd78cf2ae94c129fe61706349b00c2ccf72120b81ca9dc1c0bae362fc0f02c2da018a0039b83847fae75cf541da0f38533063777cc8e87e8d99fad0e7e7b7188678cbe8885748f762fecc42a2fcae336fd960efa6c40c4973cec786f9d8cedb09d794170d374511e8b997e31d879c02cad4e8cbbbc0812ee03fa01d38cefad9ea1f4505d0cc43c768cb8ef75ab34d9a723490164864579d529244f529f87b565b8eacf41e88c3738159eeac6afcfc879433c475092b81cc21952fee429171c632dfc0d8d3e315c1f4946d83eab3b592503251b37dcf280372cb3f80a49c4425144f869981e118e56bf8eb36b5c831c0e1b60a5476da7c097486ea6e50265d8e55d7dd52d8b2d67121f702e4f1efb869f0c44ea04e48ab613eaf25f5f7a819d7229f1ac0e4d913e09bef93abcce343846b2b31aa12a5c0cbb660f4670c5c690721c2ddbad2525603a9ac5b2039e494af99b28d24d45a88bf556a4ceac3e6e33e0df78510fc7370ab1dd1195fd83730547c38e95abe1bd5ba26d4f94fcd8888735a8cfd2018f647babe52d84fe4fdb71ece045077a7f52b335d7465659b0c8c4796b6d43ec701678913fa889ee35de63669be6c42f3e927c518e6f73389252a96c630d366cc91557d19875f38bea19a1de99cae4981bc4f5bd304a5ced252005a148c583df5ae7af4017660b115620f724d711dc12f7081026f1a44bbed0a34b7c90855a661f5b2c5964b753b1d6ec10df25f02e1200a46a2c5e844177a420b351b46d2e990af1ccedd57b206af6ae905b94cde5cd5909e582a8ad7cb5a948c14487de583703dd700eb26fca6dcdeff1217322e9c203fcfc5d8ecc05bca119e228626a53bb996838721c5cd969bd012b3b1200306db993531650033156fdafa0a5506392312f763cfa182c93a29dcc0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0x1000}], 0x5, &(0x7f0000005480)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8000, 0x6, 0x1000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0xd0, 0x8, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xc, 0x20, 0xd2, r8}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x4, 0x9, 0xe9ab}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x8a7, 0x4, 0x1ff, 0x3ff, 0x514, 0x1, 0x2394, r9}}], 0xf0, 0x24004880}, {&(0x7f0000005580)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000006840)=[{&(0x7f00000055c0)="9276b7602bf12cc5bd0fe41ddcf992364f2e82e38e406c02791505d99cc4189428a851d8d118842cfac4a7f0fde9231d3254ecade5572e9ee3123ddd0a9390fe6d47b049f23b58b191929a31bb9218317796826d2d6fc98abcfd7414d58eaef3fa3d8e69f3fb99396f3266b38e58b0707f0ecb13c0b47170e4c2a9822a6255f0938cde8aaabba2e31703838e9988a29af174fc7368111fbd497e522f3c43265be8a9fe9de228f017ac3190e5249d90bd493466c7a74b3860ee16395b77a6b913a40393d9", 0xc4}, {&(0x7f00000056c0)="b036f96d04190249a07db6d1ef5f533e6a7943eeb1e376efb05756a0c1840a42e4336845339920bbe4410463", 0x2c}, {&(0x7f0000005700)="7860399718e7c9c7fe6fee3d29884964102a4880d348fda6ee2011b969f36f98916290b7864bf68cf83a308c8d6567317c2aaf263d955de87fce223214920db6ff6f58528cafbb6e05a9172bb90fbf5eb8159c78a45a57bb372e75aab64bfa0b98b474b4b796ed576c6067a4876505b54587a145", 0x74}, {&(0x7f0000005780)="31f734bf575c90a0582d9982efeb72df0a5864562e3968e904c3f9815fa7f013cd42a4517291d4f4b00d0a666e6bbf744afc9694668167b44b94cfbb68386edf828e35b5d2464e0e9e3e6bf6259c09164d4cec0206fd1c5482e25192f6137766cc02b07d1c5444a2092a048da21bcf3bde55603a1c46dbaa4d57565e94", 0x7d}, {&(0x7f0000005800)="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0x1000}, {&(0x7f0000006800)="4ee13607583fa1dd6d", 0x9}], 0x6, &(0x7f0000006c40)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x6e80, 0x820c, 0x4, 0x3ae, 0x80, 0x5, 0x101, r10}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x1ff, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0xfff, 0xffff}}, @init={0x18, 0x84, 0x0, {0xfff, 0x4, 0x6, 0xbea}}, @init={0x18, 0x84, 0x0, {0x6, 0x100, 0x7, 0xfffffffffffffffa}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff80000001, 0x2, 0x3, 0xe837, r11}}, @init={0x18, 0x84, 0x0, {0x2, 0x16, 0x6, 0xfffffffffffffffa}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x6, 0x8004, 0x0, 0x2, 0x3f5, 0x8, 0x8, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0xb, 0x4, 0x401, 0xa14, 0x3ff, 0x9, r13}}, @init={0x18, 0x84, 0x0, {0xff, 0x4, 0x7, 0x400}}], 0x1e0, 0x800}, {&(0x7f0000006e40)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000009040)=[{&(0x7f0000006e80)="ab7c2166537488bf965450607e4196e181c18b2b532697a1f418347158cbb086b486543a024dea314273b6c4f8212a1b42a3f5ae2fa3801acc7eb3d36ba8080e491af10f376ed54c77e37905d0b72dd7ab7db337201945d4cd504e50d9aabafa", 0x60}, {&(0x7f0000006f00)="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0x1000}, {&(0x7f000000a200)="39b0e374578d338e5699dcb5d131b2d86d76b5333dff5b19cd0d8267b01e60410c59ed1ea9d5c3b136fb8ba12c2db49dd21f3be7d70d2357c9b782d9", 0x3c}, {&(0x7f000000a240)="dca13a461a7dcf080eb63c719999ecfd347a8fefcf0448332e6dd5d2b05d5b8cbc990469ac98d7597af1e89bac8b0608d959f92ea26d8ca1bac3594ba537e0ed20232455d9a5ac0f0d92fe9c865fed428bec9c54a7c0833efbcca07b17dba05dfeb0373949723172d3210ca0e7429a6c7fe080ba6f15963a75e38668eae89bd21728d47b30d4dbf482470be7b489c674990861c09fec4cd1caa4", 0x9a}], 0x3, &(0x7f000000a4c0)=[@sndinfo={0x20, 0x84, 0x2, {0x2a, 0xa, 0x6, 0x1, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x3f, 0x0, 0x2, 0x0, 0x1, 0x2, 0x7, r16}}, @init={0x18, 0x84, 0x0, {0xc408, 0x0, 0x8, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x7fffffff, 0x200, 0x3, 0x8, 0xff, 0x4, 0x2, r17}}], 0xc0, 0x40000}, {&(0x7f000000a580)=@in={0x2, 0x4e21, @rand_addr=0xd3}, 0x10, 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&(0x7f000000d3c0)=[{&(0x7f000000bf00)="ac3e7401b80360f4c079d818f5c7b69d0bfa084308faaac823336de1c7b1de875ee48cdbfb3ef6045815db13fa5e1a920f40752f716d4316f0e51f91b2114bdf4ef9482cadc8f42dc8e4a2f749bc386622d5c98edf51f9747171849567ddd2ac100171afa839b7b6f8f360667dd447a29789eccabf1e1bdd79a296cffcb8e5379383d193a1a90ced0813eef56bd7c97e2e808bd1a7ff9900d25b3338707a184f42fc045b07d82a71cc4939c16272a0d5f04d131f5961dbcef1542bcf29b8df26b6e88c48ef2206a5997e85a4fa5169de7916d4892b484c1a1438d75aceadc3355c5f5ad3950b50ea3148552517", 0xed}, {&(0x7f000000c000)="02614486a42963399dd9dbfed7038b7bc6236679352d8c170dbf0a9b8e64fe99e18c180af15e4b56b3ae3f0d96e56b0fe14e0a24edb6093c76ed8dc5b933202fd053dfd7bf297a32f2ecfa6442e04f1e1cd0033be72ae20d8d89904a61fee7c2225bf5f2906d23725f17e1e2432ce798c8b58166f8edfa2b87df5e02b38baaa0e4b03ec65f02f5fe6ad968ebd5331ce6e7d5a5f2a38b263dadde837336f085e9b4b861698a1bb93bbb3e98d6f6934b22be646483576577640e90a4ef3ae065c2f387bf5c0d8a04add1", 0xc9}, {&(0x7f000000c100)="54eb2b51be54db631cc9e9a7d094", 0xe}, {&(0x7f000000c140)="639328aab181de81ed9ed3af6dd6d0b2d8848243b0c6f2fc6bcbdc653eb3ad0f62a90f25daed8b0557aab7c662e4c28bd5d4d1ba7dc2628c62b09ce49d5d20f925fe16e63aff67563cff0559b3cc2d79df198f0d56d7d536a7dc53e9223ee7fa44f6d52e869f5cdbcf9d9066d4", 0x6d}, {&(0x7f000000c1c0)="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", 0x1000}, {&(0x7f000000d1c0)="6f4d74a20e8472e7c1ded0fe476369a84abd147b8931629acd2663941ade7ebc812a3102d34d6118ff14265a67e9971014e925e71bd90efc7dca4462f3a4ca6a4dd2d13efe2499679aa5bde171196446ef0115cd19d01f501a4664e12bec98a82ad6104a0ee51bd82b7456df6c7b405c3834942955f5535771f96d262b7e3888abe34347de898a877c40121fc52df2b831a6e85ca6f1fb551cb5d39e15574620b68fe24cac045992f6b67ad940213d7de57ea931c582dcbf088808a58067e1dd2835e05802dbdba4661ed6357c8dee", 0xcf}, {&(0x7f000000d2c0)="44c5ea766719453e89adc4debea87f994e6290684387651a526b1d03288b14b947398499ccb72470134dc8642413543ee91c75fac878d3caa6b4964d000655f45a98e3940814a7d07344fe51e143ee9d37be483bc068d74bf82179efbb90f491100b581f54e9e55c72bf6f74a0a39212c6d1bf2539758c9111822b19df9033382dea069fbf91f20fc121a1e5e01c352f30a9f7d2fb747193b5d352ab5441b9c3fd4b8f422c4751b4235e928b3972fa62fb2d6bc333ce1be835cb1bf2d5824f394a59ccfc611092fa8ccf3003571cde223d496cbe743b5d24457bde07847f4fc41653bbd46c17", 0xe6}], 0x7, &(0x7f000000d440)=[@init={0x18, 0x84, 0x0, {0x400, 0x5215, 0x0, 0xffffffffffffffff}}], 0x30, 0x4000}], 0xa, 0x4000814) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/131, 0x83, 0x0, 0x0) 2018/04/17 22:01:09 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/51) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/30) accept4$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x39, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000b73ffc)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000240)=0xfffffffffffffffb) open(&(0x7f0000000200)='./file0\x00', 0x140, 0xa) 2018/04/17 22:01:09 executing program 3: mount(&(0x7f0000000200)='//file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='adfs\x00', 0x4000, &(0x7f00000002c0)="c68b7e5a74ae085b1a7ff30be18e56886db16ff640f9c891870d78a2bd614c7f1b10") statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/152) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e) chroot(&(0x7f0000000100)='//file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000067ff8)='//file0\x00', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x1) removexattr(&(0x7f0000000300)='//file0\x00', &(0x7f0000000340)=@random={'system.', '-\x00'}) 2018/04/17 22:01:09 executing program 7: link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[{@max_inline={'max_inline', 0x3d}, 0x2c}]}) 2018/04/17 22:01:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00'}) r1 = socket(0xa, 0x2, 0x0) flock(r1, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2d", 0x77, 0x0, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='~\t\x00\x00\x00S{']], 0x1) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/17 22:01:09 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x10001, 0x4, [0xc5c, 0x652a, 0x7, 0x3ff]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x2}, 0x8) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/17 22:01:09 executing program 4: r0 = socket$inet(0x2, 0x1, 0x3f) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000de2ffc)=0x10000000007, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x800}, 0xfffffd67) 2018/04/17 22:01:09 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="180a0000f1429e5499445a492e01ae94705ca79b4a5e52c16dd7c9183e62bca76a0b2e2d60eeeead345b494f58ab608517831c1ab0b1159758b5b80c5c5b10262b94d7ab56cf3ebf6c2b4f24bda916e1b7482bf3d261b5dccc69b1f16c6cff2e3c6739a033dccba5b1a5b08a2f5833bfef1d5fc9ef575d95854f6dae6c12431b40d67ed8a7eeb6372455a56308f0339bf27326e2d2d2e5c84873f54cd965b21e82aea178c0e33dc6323ef8a93eda6e7721950ad7a7532cfb4a0f1d3b87f7976baf41016c85ebfcbe7dc67e948be127286fae26e75ccafaf597e327ac28437203dbff08255ee030039d1e3085ba55d71a672d0975b12d3f97d7", @ANYRES16=r1, @ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000001c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000100)=0x4) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x401c5820, &(0x7f0000000080)={0x21d7, &(0x7f0000000280)}) 2018/04/17 22:01:09 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) splice(r0, &(0x7f00000002c0), r0, &(0x7f0000000240), 0x8, 0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x54d}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000080)) 2018/04/17 22:01:09 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) prctl$setname(0xf, &(0x7f0000000100)='lo\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) sched_getattr(r2, &(0x7f00000000c0), 0x30, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6}, 0x10) [ 375.643443] device lo entered promiscuous mode [ 375.688959] device lo left promiscuous mode 2018/04/17 22:01:10 executing program 2: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x7, 0x70, 0x9, 0x6, 0x2, 0x3, 0x0, 0x1, 0x8, 0x0, 0x0, 0x9, 0x6, 0x3, 0x400, 0x3, 0x7, 0x0, 0x1, 0x1, 0x7, 0x3, 0x58, 0x100000000, 0x4, 0xef43, 0xa1e, 0x7fff, 0x9, 0x8000, 0x6, 0x0, 0x7a5, 0xce4, 0x7, 0xbc, 0xfffffffffffff833, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x8000, 0x0, 0x1b318000, 0x7, 0x3, 0x8000, 0x400}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x8) ioctl$int_out(r0, 0x5462, &(0x7f0000000200)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe(&(0x7f0000000100)) fchdir(r1) r3 = open(&(0x7f0000000040)='..', 0x0, 0x0) close(r3) 2018/04/17 22:01:10 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7ff, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000000d40)=[{&(0x7f0000000140)=@in6={0xa, 0x4e24}, 0x1c, &(0x7f0000000640), 0x0, &(0x7f00000008c0)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0xf4, 0x4) 2018/04/17 22:01:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xfffffffffffffffc, 0x10, r1, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0xf, 0xd) 2018/04/17 22:01:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="3900000011000947011b61e600000000070000000200000045efffff08009b0019001a000f000100000000000600040004000d000500000000", 0x39}], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000280)={@rand_addr, @empty, r2}, 0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000040)={@local, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@broadcast=0xffffffff, @multicast2=0xe0000002, r3}, 0xc) 2018/04/17 22:01:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xd3}, 0x1c) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) 2018/04/17 22:01:10 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10200000000000"], 0x10}}], 0x2, 0x8000) r2 = pkey_alloc(0x0, 0x1) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/145) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x3a05508e, 0x4) modify_ldt$write2(0x11, &(0x7f0000000100)={0x6, 0x100000, 0x400, 0x5, 0x6, 0x6, 0x8eb, 0x80000000, 0xd03, 0x1}, 0x10) pkey_free(r2) flock(r1, 0xd) 2018/04/17 22:01:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf976, 0x400000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x22200400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getnetconf={0x2c, 0x52, 0xb00, 0x70bd2d, 0x25dfdbfc, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x4}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000090) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in6={0xa, 0x4e21, 0xc4e2, @remote={0xfe, 0x80, [], 0xbb}, 0x3000000000000000}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x3e}], 0x70) r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r4, &(0x7f0000000bc0)=ANY=[@ANYPTR64=&(0x7f0000000a00)=ANY=[]], 0x8) fcntl$setstatus(r4, 0x4, 0x5ffe) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cf", 0x1}], 0x1, 0x0) pwritev(r3, &(0x7f00000023c0)=[{&(0x7f0000002400)="f8", 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000280)={'gre0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/17 22:01:10 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) dup2(r0, r1) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000000)=0x8, 0x4) 2018/04/17 22:01:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xffffffffffffffdc) r1 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x1, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000004) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000600), 0x4) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) gettid() bind$nfc_llcp(r0, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x5, 0x0, 0x7, "a0bde9590d7d5e1fda3ed18db0dbb3fac8c51cec8e6d4b2473030995c3e4daaef5fec6b3e63f2e5dfcaadc870653fd791d33a132e91df1493986f41248e28e", 0x13}, 0x60) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x9, 0x0, "82aa2474c918f81ab460cb8e34042491d086c2226e7267e0f337db4ac54fd3b2c616d6a46f3ab22c4c9ade49e6fe815e6b0fd817e176ff8c84c0814c531570d36ba3d37a1d5bcec31b537f2fed6299d2"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x0, 0x5, 0x6, 0x0, 0x800, 0x504, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8fad]}, &(0x7f00000007c0)=0x100) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/17 22:01:10 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000380)={'ifb0\x00', 0x20}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000200)={0x0, &(0x7f0000000180)}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000080)=""/1) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000000c0)='irlan0\x00') ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000180)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) socket$packet(0x11, 0x1000000000001, 0x300) getsockopt(r2, 0x401, 0x7, &(0x7f0000000100)=""/20, &(0x7f0000000140)=0x14) flock(r3, 0x5) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x54) sendto$inet6(r0, &(0x7f0000000000)="86b0040134ef92b5b1d357580000", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x8000008100, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/17 22:01:10 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x0, 0x0, {0x1, 0x3, 0x0, 0x803}}) 2018/04/17 22:01:10 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000000000002900000008000000b338cc01"], 0x14}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x1ab, 0x888, 0x4}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x800, 0x20, 0x5}, 0x10) 2018/04/17 22:01:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), 0x4) setrlimit(0xb, &(0x7f0000000140)={0x0, 0x800}) sendto$inet(r0, &(0x7f0000000780)="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", 0x5a8, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) close(r0) 2018/04/17 22:01:11 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$addseals(r0, 0x409, 0xc) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc94ecd4ab382f55d) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000002c0)={{0x1, 0x3, 0x4, 0x0, 0x11}, 0x20, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x14, 0x1, 0x5}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fb29641d743921f4fa39aeb2bb2ca6259ccb310321074cb1d6c8b064bec11809d802bf331c52957ffdc7660185b20cd8bc374b28ea9c0b9136f04ac8dfdb31"}, 0x60, &(0x7f0000002540)=[{&(0x7f0000000180)="5c59a4c8c1b44b63c031293d5a8b704ca2056ed0dfa8561b1a5374b813f2efb4a0a517e8f57e4f2ab3f71757e58c82e28156f73af1c928c6f4354683b09ea3ff2ed6a8573e5af489e5fb1f3cf7d8de393ae518ff0d702224285912abdfd18d53109f87ab30b054eadf25cb0bb33135c1c4772e0f3f940d2bee8b50b20a6de8e74321660aa1918aab6592a119f97d48e328bce9a5ec0fd65c0c3d15ad26f409d1f2cab33d3ce0ccdc6d4e589ce1df950a06f8ed7bd2196b365890b63d248f486b4cea4d1719607c4816", 0xc9}], 0x1, &(0x7f00000025c0)={0x10}, 0x10}, {&(0x7f0000003e40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e68f2baed26d7e876b921abbf0917ba92497a338e0a78371cac311b51e8138ff1d20d62a7f7660355fc1d8b022b6069397b2232aa77225c75feeea456024f9"}, 0x60, &(0x7f0000003fc0)}], 0x2, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000040)=""/88) ptrace(0x4207, r2) shutdown(r0, 0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/04/17 22:01:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000080)="86808e779cc2b4e8e6fe62af233bd93a834e05c1b78ef7a80a89c5ede5f1de6bbb27f9f9302172398ff5d66c7aa4ef9dbdd53e4b1c33c464d680b8ae56650fc6f0e217226babf9f1d090d378e1d7acc49bf7437bcae8af6fcba32e4657ffc73a07b62e1cfb08578cd89de3f41a67d0d8445ee1ca6d0cc3f7927816d14a26ded75c5e450c84dee5092ed3cdb8accacdac61f182298218e8ec14d6e9150e15e34ce73e3c71428113f5424d9dd13a53b2b9df710524ea07853e591e2e2f76f61b2427d9ece8f50d31efe4f6dc8ba75cbc6ccb698e48bc1bdb0c1abbf28aa5f187d6164dd83df30a36800061650569f1") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000040)=[@release={0x400c630e}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0), 0x1, 0x0, &(0x7f000000fff7)='R'}) 2018/04/17 22:01:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000033c0)="765b6e6f00755b008ebecf61376d9ae513873e189e836f0000000001000000a5a45c3ff4c8c64f5f25d3230c8589dc69f6a51b9ca4e4fcd6eb266828da49ac1ecac4d7f66e87de48313e3aa33fdb31867fcc74654246cdda4a1bf9c22cc688b6fa21ccb1c147d4ca4d0adf3a4efc0f545c5f887e7be782524b11e61a17a969ef", 0x80) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x30002000}) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x6d0}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) fstat(r0, &(0x7f0000001d80)) getegid() getresgid(&(0x7f0000002200), &(0x7f0000002240), &(0x7f0000002280)) getresuid(&(0x7f00000022c0), &(0x7f0000002300), &(0x7f0000002340)) getgroups(0x4, &(0x7f0000002380)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) shutdown(r0, 0x1) 2018/04/17 22:01:11 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x80}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0xfffd}, &(0x7f0000000080)=0x8) pwritev(r0, &(0x7f0000000140), 0x0, 0x0) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) write$selinux_create(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="73797374656d5f773a6f626a06000000723a74706d5f646541cf910a5ae7dce8aa18766963655f743a7330202f7362696e2f6468636c69656e7420373000"], 0x3e) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000003c0)=""/86) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000280)='pagemap\x00') r5 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r5, r4, &(0x7f0000000200)=0x100000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000001c0)) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getpid() mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/17 22:01:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000380)={@broadcast, @empty, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000004c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000740)=@can={0x0, 0x0}, 0x80, &(0x7f0000000940)=[{&(0x7f00000007c0)=""/152, 0x98}, {&(0x7f0000000880)=""/50, 0x32}, {&(0x7f00000008c0)=""/74, 0x4a}], 0x3, 0x0, 0x0, 0x6}, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a80)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000cc0)=0x14, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000d00)={@mcast1, 0x0}, &(0x7f0000000d40)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000dc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000e00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000e40)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000f40)={@multicast2, @loopback, 0x0}, &(0x7f0000000f80)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001180)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000012c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000013c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'bridge_slave_0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001600)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001880)={0x0, @remote, @loopback}, &(0x7f00000018c0)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a00)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001b00)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000001b40)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001d40)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002580)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002540)={&(0x7f0000001d80)={0x7bc, r2, 0x0, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x100, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8, 0xffffffffffff7fff, 0x3, 0x3}, {0x7f, 0xffffffffffffffff, 0x0, 0xffffffff80000000}, {0x100000001, 0x200, 0x180000000}, {0x5, 0x4, 0x7, 0x4}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x68}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff0000}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r13}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x4, 0x2}}, {{0x8, 0x1, r16}, {0x80, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}]}}, {{0x8, 0x1, r17}, {0x188, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfffffffffffffff8, 0xfffffffffffff512, 0x4, 0xc2}, {0x1, 0x1, 0xfffffffffffeffff, 0xfff}, {0x6, 0x10001, 0x400, 0x17d7}, {0xff, 0x6, 0x1, 0x7}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbf3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r20}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}]}}, {{0x8, 0x1, r22}, {0x170, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x7bc}, 0x1, 0x0, 0x0, 0x40000}, 0x1) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x3d, 0x0, &(0x7f0000809000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/17 22:01:11 executing program 2: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x800) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x5, 0x5, 0x79aadb73}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x40607edb, 0x9, 0x8000, 0x200}, {0x1ff, 0x0, 0x1, 0xffffffffffffffe1}, {0xc832, 0x3, 0x8, 0xb3}, {0x9, 0x8, 0x2, 0x8dab}, {0x7, 0x2, 0x3f, 0xae}, {0x7, 0x4, 0x5, 0x5}]}) capget(&(0x7f0000514ff8)={0x20080522, r0}, &(0x7f0000eaafe8)) 2018/04/17 22:01:11 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x70bd2d}, 0x10}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000280)=0x80, 0x800) sendto$llc(r1, &(0x7f00000002c0)="d58380238b3177b22963f7169ade38473bf2afb94002f5fd61e2403ac7004a1da4b8c9a589e94b1cd305926ffbd4c45af42478a87684abbec60f43a4c435ca8808dd17712b0acd57e6531d2c6ff5", 0x4e, 0x4040004, &(0x7f0000000340)={0x1a, 0x10e, 0x4, 0x3, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x361000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000001c0)={r3, &(0x7f00000000c0)=""/227}) 2018/04/17 22:01:11 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001280)={'ifb0\x00', &(0x7f0000000080)=ANY=[]}) socketpair(0x5, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x890c, &(0x7f0000001200)={"62726964676530000200"}) 2018/04/17 22:01:11 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x23}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) accept(r0, 0x0, &(0x7f0000000000)) 2018/04/17 22:01:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000a40)=ANY=[@ANYBLOB="34010000170011070000000000000000ac1414000000000000000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000ffffe0000002ffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000bbffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000079432a2e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1}, 0x0) [ 377.436864] binder: BINDER_SET_CONTEXT_MGR already set [ 377.442787] binder: 17194:17204 ioctl 40046207 0 returned -16 [ 377.461897] binder: 17194:17195 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 377.469256] binder: 17194:17204 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/17 22:01:12 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xbe, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:auditd_log_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x31, 0x30}, 0x3c) 2018/04/17 22:01:12 executing program 1: getsockname$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0xfff, 0x10000, 0x0, 0x1, 0x7, 0x2, 0x0, 0xf138, 0x5}, 0xb) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) r1 = dup2(r0, r0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) write$cgroup_pid(r0, &(0x7f0000000340)={[0x33, 0x38, 0x32, 0x30, 0x33, 0x30, 0x33, 0x33, 0x35]}, 0x9) r2 = accept4$inet(r1, 0x0, &(0x7f0000000380), 0x80000) modify_ldt$write(0x1, &(0x7f00000003c0)={0x4, 0x20000000, 0x4000, 0x6a9d, 0x6, 0x1, 0x2, 0x1, 0x2, 0x100000001}, 0x10) getsockopt$inet_int(r2, 0x0, 0x2e, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) keyctl$join(0x1, 0x0) inotify_init1(0x800) r3 = gettid() ptrace$peekuser(0x3, r3, 0x80) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000005c0), 0x0) r4 = fcntl$dupfd(r0, 0x406, r1) inotify_add_watch(r4, &(0x7f0000000600)='./file0\x00', 0x8) getpgrp(r3) timer_create(0x0, &(0x7f0000000640)={0x0, 0x3f, 0x0, @tid=r3}, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000006c0)={0x5, 0x0, 0x7, 0x4, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000740)={r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fffffff, 0x100000001, 0x6, 0xfffffffffffffffe, 0x2}, &(0x7f0000000800)=0x98) r6 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r6, 0x0, 0x0) r7 = open(&(0x7f00000008c0)='./file0\x00', 0x200200, 0x8) delete_module(&(0x7f0000000900)='/dev/sequencer\x00', 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000940)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}}, &(0x7f0000000a00)=0x84) sendto$inet6(r7, &(0x7f0000000a40)="b5f9f12bf3be68ff318fa7f6f77847fe8b8e73cd36b4e6419f90edcb827490d50cf17a1ab103deafac7744b580f19a9b2dfce3cc59664bfc7d6f3e13fb84add9e6fc4537a5d74ac0e4b6cc887048260ff5f5da979d99936aa42251b8155414a8f8ab6f6d3578020f0f39d2ede915c62814df157a7171a01b2da68a0cd131243c321c4d70ee007c8f111196f95059", 0x8e, 0x40040, &(0x7f0000000b00)={0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0xc82}, 0x1c) 2018/04/17 22:01:12 executing program 5: syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000640)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000680)='oom_score_adj\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001a40)=ANY=[@ANYRES16, @ANYRES16, @ANYRES16], &(0x7f0000001a80)=0x3) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000004c0)='./file0\x00') setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000089b000)=0x3, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ashmem\x00', 0x4040, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000100)="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") lookup_dcookie(0x4242de7a, &(0x7f0000002ac0)=""/4096, 0x1000) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000000), 0x1bb) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000001580)=0x1, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r4, 0x201, 0x70bd27, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1}, 0x4000080) sendfile(r1, r3, &(0x7f0000000040), 0xff) r5 = getuid() ioprio_get$uid(0x3, r5) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000480)={"67726574611f00000000000000000002", @ifru_addrs=@llc={0x1a, 0x313, 0x1, 0x5, 0x5, 0x66, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) syz_genetlink_get_family_id$ipvs(&(0x7f00000014c0)='IPVS\x00') ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000001ac0)=""/4096) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000017c0)=0xfffffffffffffffb) getrlimit(0x1, &(0x7f0000001680)) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000001600)={@rand_addr=0x8, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000019c0)={&(0x7f0000000400)=[0x1, 0x5], 0x2, 0x3, 0x57, 0x1, 0xdb3e, 0x1, {0x1, 0x80000000, 0x1ff, 0x3ff, 0x7, 0x3, 0x3, 0x93d, 0x7f, 0x7f, 0x0, 0xcf0e, 0xd294, 0x100, "1f77d757ab6c4c699502ac1fd9c4dd6e2ffb5ef6c275609145545f0a9eea1568"}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000001540)=[@in6={0xa, 0x0, 0x3, @empty, 0xfffffffffffffffd}], 0x1c) 2018/04/17 22:01:12 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x200) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x0, 0x4b, &(0x7f0000000080)="d4b74eb3fad1c21be938c039e03437787b7bb614922231c128cbef6d130bfae638c287fc085fa8b4400bd689dc06c8f3ffc48c242baf626c40eba25bcadb7294b7acb7ca9c8613b1de1fa6"}) 2018/04/17 22:01:12 executing program 6: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) fchdir(r0) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/04/17 22:01:12 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt(r1, 0xaf29, 0xfff, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) write(r1, &(0x7f0000001080)="6f1dd8ff3f0b15414a56343fee0f2e77934348dbe04df2ed32a8326b3d16e693a31d0700ef6d18c4d7cc6d9c3c4e7b2e57b6bb54e3d03c3c8c1ff627abbbe77d181c019003f91133f299c8787061e5e73c1f87c6b4ea56a2543dc2ffb152bec4591b8484e61a72a006c44708f87705b77e950ae3231f8fef5718c2de901ca1b8e0480f8b9dcbe1f711e9d43714768b3053de7a85bb59ff7c6311190113dee42d268d665bd53c", 0xa6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001200)={0x15, 0x4d, &(0x7f0000001180)="182a08b1e03c9a07613772120c4d72ad3c6fe129a2f8b7d80deffbba9322bca29de6d8285371162ee17a2219fbf868e40b6316ba4d34304b0634391ae1a7c583e794170ca48846512fbc6bd887"}) bind$unix(r1, &(0x7f0000001240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000012c0)=0x4, &(0x7f0000001300)=0x4) ioctl$KDENABIO(r0, 0x4b36) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000003540)={0x3, &(0x7f0000001340)=""/4096, &(0x7f00000034c0)=[{0xff, 0x1000, 0x1, &(0x7f0000002340)=""/4096}, {0x288141b9, 0xa6, 0x6, &(0x7f0000003340)=""/166}, {0x40, 0xbe, 0x4, &(0x7f0000003400)=""/190}]}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x80010, r2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003580)={0x0, 0x9, 0x9}, &(0x7f00000035c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003600)={r4, 0x483, 0x1, 0x20000000}, 0x10) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000003640)=""/84, &(0x7f00000036c0)=0x54) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000003700)) write$binfmt_script(r2, &(0x7f0000003740)={'#! ', './file0', [{0x20, '\'em1posix_acl_access-'}, {0x20, '#'}, {0x20, 'em1-'}, {0x20, 'em0:+security'}, {0x20, '}'}, {0x20, '$security$-bdev'}, {0x20, '+'}], 0xa, "e5d93c9225af79ed775322750ad3f64845d3c75aa702d163c8d415a936bb61fbf232cef5dc73bef97d9d1ac32c59ce7c889132b79de3826090f57b72c625dda538cee5f6d857d862f0a6ab35cba3520a3d1392c0d5adf80062bfc232f016eef16b2f4e8b34bd6258920865fd8f06661b4371000b2ee070cd1dbea7b80b426a58eb5652a51c1f272d84615ebd1117938dee0695bc5f74b2c619b54a63b55a0e9a096e124365f4a1166256b227597a06f6561993ed31fea910f147214762a4d05e76550671e079"}, 0x110) clone(0x20000000, &(0x7f0000003880)="259a71c18cbdc02e82209eb1f76ec1d88c92ccedb8bf861fdf79bfe0e14ca9d9fff3f07edcabf926f4922009f9710eb8cd4dd7cbf8523866594d68e793de21f2a76068b5e193d0b4e25117d44f7b75e72102d8c267edc3520fe6dcc7de8e63de6607682f2c4daf9da1f7a58e94", &(0x7f0000003900), &(0x7f0000003940), &(0x7f0000003980)="4b73abfd38f36ab95ba7dd5b0a86cea17cf2eda313092213f3e9a01267ee37998922040bc41cc0adbbdfcf7af1500bacbf71415898da853cc313f10f9914e875b374c20ea3587a0a250a3da2185008272793a13afed618683328db8ee9aafe8a7bd90ccb3f60e95482b8a4064b34bfccae89be3df8288b0bcdf1190d3f11698a36be022213900c36d1df25400cee6be6999e8d96ac2160f2a67435532f1ae9517fda8bdb5293958f1eb7d9d638c2ee047657117cf715aa132071fbc7789135") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003ac0)={r4, 0x74, &(0x7f0000003a40)=[@in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x80}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e21, 0x55d5, @ipv4={[], [0xff, 0xff]}, 0x4}]}, &(0x7f0000003b00)=0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10010, r5, 0x0) fgetxattr(r0, &(0x7f0000003b40)=@known='security.capability\x00', &(0x7f0000003b80)=""/240, 0xf0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003c80)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003cc0)={r7, 0x80000, r1}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000003d00)=0xfffffffffffffff9, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000003d40)={'ah\x00'}, &(0x7f0000003d80)=0x1e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000003dc0)={r4, 0xa921}, &(0x7f0000003e00)=0x8) getsockopt(r2, 0xfff, 0x5, &(0x7f0000003e40)=""/68, &(0x7f0000003ec0)=0x44) 2018/04/17 22:01:12 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xe000}, &(0x7f0000000100)=0x8) 2018/04/17 22:01:12 executing program 7: mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xa) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup2(r1, r1) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDENABIO(r2, 0x4b36) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/17 22:01:12 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x404082, 0x0) openat$cgroup_subtree(r0, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xa8, r2, 0x121, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xa8}, 0x1}, 0x93ccaba251633594) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) r4 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) lseek(r1, 0x0, 0x6) write(r4, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x400002, 0x0) 2018/04/17 22:01:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x1000021fe, &(0x7f0000000000)) 2018/04/17 22:01:12 executing program 1: syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0xa00) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '/dev/sg#\x00'}, &(0x7f0000000080)='!{proc-keyringn\x00', 0x10, 0x0) 2018/04/17 22:01:12 executing program 4: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x20000, &(0x7f0000000240)) syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000280)='./file0/file0\x00', 0x1f, 0x4, &(0x7f0000000500)=[{&(0x7f00000002c0)="b21f6de9e1eb3553424d9e7181d4bb0c8e672c8e2b16aa5cde04", 0x1a, 0x10001}, {&(0x7f0000000300)="979672c4e522267a398ee570f549f8aca6fd4b4460efc9e9058c3155ff1dc0ecafc6616109a993ee632f7694ea3b5f9a58113dfa58fc9e9191b144e9db425cfafed47e3271f2c6c13cd27676c21bd4c05c6def25c71fea4824cd129c632b4a76664b30b2eba2a225a816aadfb7394120398a09ab1e3a23f06a43d6fb5d4fc4f2872c29ef91aa89882dac8df94d644ee18d75ac521ea4853c72df676d22554477d14740b36412f64e83200b3e2b34f764cf75651beb317ee25b86cdb791b59c4afb5ad709844a18c954e628a2d896c5a4a18cabee6df74f117dd39b33e70342725606d4672e", 0xe5, 0x9}, {&(0x7f0000000400)="5c29b28d6f0d18a34e0165063f8408060f145e3f4bd6739cd3ae6ddb988ee049341298eb1f8d288732193b94859222b7bf2853cff45192396c849a56c58b5b1b9fb674ea04d49e49b1efa6e0837baccaa507a5ec3a6516ab918f8a13c4745caeedb8edd1a5659811624d4e5edb9e5db5be9dd37b018fa1cbb7", 0x79, 0x3}, {&(0x7f0000000480)="339e8f7305c5520a387bf9cccac4471519663104c4dadef8445159f12148511434267b1f452bb000a3f0c40c353c6d25ca5b162ca1af118045437da3f2ef161cb2355938a2d84ca17a9b30d5ef171190fd3a5aa02e72e4fe88b7ad1bcf", 0x5d, 0x100}], 0x10, &(0x7f0000000580)={[{@block_validity='block_validity', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@commit={'commit', 0x3d, [0x31, 0x78]}, 0x2c}, {@stripe={'stripe', 0x3d, [0x37, 0x7f, 0x3f]}, 0x2c}, {@data_ordered='data=ordered', 0x2c}]}) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) 2018/04/17 22:01:12 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x4000000}}, 0x2e) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) write(r1, &(0x7f0000000200)="4a30a459199065029fb978c615de114a483d279eb08ce6f3910de03aba7039a8c01da2d3ef", 0x25) sendto$inet(r0, &(0x7f0000000240)="b55c4db5470981b95ec15d6758b19e4ff078fd0c1028178189d96c595854", 0x1e, 0x50, &(0x7f0000000280)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r2 = gettid() syz_open_procfs(r2, &(0x7f0000000300)='limits\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/17 22:01:12 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}, 0x1e) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/04/17 22:01:12 executing program 1: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x6}) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f00009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000164000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/17 22:01:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x1) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x80000001, 0x2}], 0x18) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/17 22:01:13 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="080700f2f90900c18ccf04a82f077a07ff9cc2ff"], &(0x7f0000000300)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="01000273b46130c1dbc1d7950a300f6d7b51a6842fbf40aaa2227f0eb601f6f95420f3f2909de6b2046e3bca40448abc985b29fa85eac5429a52be2b3f810e50275adc1e883d1b88ff3ff852be6342f83cca201944da8131380fb867ba6d82ba1d8923373bb31e99ae8456aae121ef068e455375d642e603efaa5bf378c04d39622eb4f7742eba8b50a6bb144ec6b34c0645f74eee98038ed28fea60d69165cb8ae58becb7b9dd6bf87ca46d60bee0f3d402"], &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x10000, 0x8, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r3, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x4, 0x30}, &(0x7f0000000200)=0xc) mq_timedreceive(r0, &(0x7f0000000040)=""/131, 0x83, 0x0, 0x0) 2018/04/17 22:01:13 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12d) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000240)={@empty, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001b80)={@broadcast, @broadcast, 0x0}, &(0x7f0000001bc0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001c00)={0x0, @rand_addr, @loopback}, &(0x7f0000001c40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001d00)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001e00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001e40)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001f40)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002180)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000002280)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000022c0)={0x0, @rand_addr, @multicast1}, &(0x7f0000002300)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002340)={0x0, @multicast2, @local}, &(0x7f0000002380)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000002480)={0x0, 0x0, 0x0}, &(0x7f00000024c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000002500)={@remote, @local, 0x0}, &(0x7f0000002540)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002a40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002a00)={&(0x7f0000002580)={0x468, r1, 0x220, 0x70bd2c, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x1f0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3e00000000000000}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffff800}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x140, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xff, 0x0, 0x0, 0x100000000}, {0x20, 0xff, 0x9, 0x3}]}}}]}}, {{0x8, 0x1, r13}, {0x10c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x431}}, {0x8, 0x6, r15}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}]}, 0x468}, 0x1, 0x0, 0x0, 0x20000814}, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r17, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/17 22:01:13 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x14, 0x8, "44b0cce16b6acdba689458eeb58a7e0532f37ef5fc8085b2960c18c9912d56ee6e8fa7a8dbc9efde86d3693bd85cf68574c9976a84cdab07967f22ffdbe62ca6", "dca8b332bb5060b48cb46b42248cba2df3beaa03a1909e1dec1bf29c4ef782b3", [0x3, 0x10000]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x0, @in, 0x0, 0x6}}, 0xe8) 2018/04/17 22:01:13 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) sendmsg$nl_xfrm(r0, &(0x7f0000001c00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b00)=@delpolicy={0x5c, 0x14, 0x421, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/04/17 22:01:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000002c0)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018400000000f5009cee4a5acb3da408001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b60265a0865fc8152fadeaab530d7eb4bf6ba2112ce", 0xb8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x1}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2}) 2018/04/17 22:01:13 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000080)="c5ef1fa497460aaa69dfdad128d26d6fcdf4e0f8c3242899503cd56e56488b6e4f83a6d2673a7d71e80836fb4724cbfd9bd3b56ae450d04ed661763478cf58d7c5d707f075ecb4e07a4d1f6e026da51c44e820c74d39e8945b44275591f141e1ae668b7339aef6366c811988bfb6796596c989ee824ff2107ce17605d6004d7ad7e4cff21562f490288eaf011e45b8e863bb7137293e57e2a1c9e7f1008ce0718b92c010415b1760899fd3f123331ad7989a9aed02e451545f1002563283db7ff60e5ec1b100cdd14545703e23db02a9ae14314713890415c2eb3f0bb2f2e6545b57f675e675d7") socket(0x12, 0x7, 0x0) 2018/04/17 22:01:13 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000f57000)=@abs, 0x6e) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c25ff4)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f000099a000)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000df9ff2)=@l2, 0xe, &(0x7f0000f81fe0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/04/17 22:01:13 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x81) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/66, 0x42}, {&(0x7f00000001c0)=""/123, 0x7b}, {&(0x7f0000000340)=""/188, 0xbc}, {&(0x7f0000000400)=""/100, 0x64}, {&(0x7f0000000480)=""/86, 0x56}, {&(0x7f0000000500)=""/114, 0x72}, {&(0x7f0000000580)=""/220, 0xdc}], 0x7) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000000280)=""/149, 0x95}], 0x2) 2018/04/17 22:01:13 executing program 3: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x80000) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) syncfs(r1) 2018/04/17 22:01:13 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x182, 0x0) recvfrom$llc(r0, &(0x7f0000000200)=""/5, 0x5, 0x2000, &(0x7f0000000240)={0x1a, 0x0, 0x7, 0xf2a, 0x4, 0x7fff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa4, r1, 0x300, 0x70bd25, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x91bb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9730}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000}, 0x800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/04/17 22:01:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x4, @time={0x77359400}, 0x2, {0x5be}, 0x9, 0x2, 0x50000000}) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="08000903e069508f4f2c1a125f1e36103cb31541d767e13a92fb3acf91f4ae9570542f824ef23103e6ac4d30afb386ba9177193944badbb0c48faf6efca74ed9132b63d15642731550bc19cf8b"], 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6, 0xb, 0x8, 0x14, "8cdfe60ad494da9de62303446c740e490d4399a87e847715e1e62c6573b1b2ab2c0ba65239f5ba1a70eb2af9908dd44610397587713a034040d3938db62cb588", "ff032d3d019c30a7574c9bf2d71a89c9e3517ff8cdf3163f811eafc98b668d62", [0x3, 0x3]}) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000240)='./bus\x00', 0x2) 2018/04/17 22:01:13 executing program 4: r0 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x6, 0x7, 0x4}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8001, 0x80000001, 0xffffffffffffffb8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x8001}, &(0x7f0000000180)=0x8) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x20000) 2018/04/17 22:01:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x1000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r4, 0x17, "7dfc39d1d81f1fae46911b2f180a1681c6ef18414561a4"}, &(0x7f0000000300)=0x1f) recvmsg(r3, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup3(r1, r0, 0x0) socketpair$inet6(0xa, 0x802, 0x0, &(0x7f0000000200)) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, r6, r7) ftruncate(r1, 0x3) write$cgroup_subtree(r5, &(0x7f00000002c0), 0xa871f499) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) 2018/04/17 22:01:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x20) sendto$inet6(r1, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x98) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/17 22:01:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x320, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040)=0xff, 0x2ba) pwrite64(r1, &(0x7f0000000000)="9b03557324877a7e283e0a8f6bbfcb03755467353fc03aa84de42af7c0da5f1ef1b96c2f69ec", 0x26, 0x0) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000000280)=""/21, 0x15}}], 0x1, 0x2000, 0x0) 2018/04/17 22:01:13 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'tunl0\x00', 0x73}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000003c0)={0x41, 0x3, 0x3}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00000002c0)=""/212) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r4, r4, &(0x7f0000000100), 0xfffffffffffffffa) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/04/17 22:01:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3a98}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x171}, &(0x7f0000000280)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000140)=0xffffffffffffff28) 2018/04/17 22:01:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syncfs(r0) 2018/04/17 22:01:14 executing program 6: r0 = inotify_init1(0x0) flistxattr(r0, &(0x7f0000000000)=""/73, 0x49) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{}, {0x0, 0x7}}) 2018/04/17 22:01:14 executing program 4: r0 = socket(0x200400000010, 0x2, 0x0) write(r0, &(0x7f0000921000)="240000002a007f0000000000000000000029f6ff01000000fffffffdffffffff0100ff10", 0x24) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40042, 0x0) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000), &(0x7f0000000140)=0x4) memfd_create(&(0x7f0000000180)=':ppp1em1^\x00', 0x3) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="e38c6565dcc3ca061d88f20fdc88c9a56091c30a763119f95cba2243f5ffd78ad1b439486ac6fdda0e40f84869a7a6553453d5665be8041035dabd63b2a88eca043398ad822762bcf710a883b6fd3b7d7edd10917f6340666ccec4a23960f2ec7d9fe8b7f2a442b86274efc74889656901125cf84d31089642ac4621a0b938759e604240039913195d4ec26e9d1d44b0c67a81f54f9ee7566f728fee9cadedd8566fd9adc4215cc12adc7e5c9aa4be9d6eb49bb4dc874e3e98dc233045643a9929520273add6ad73f6c8486ba6843f84db86bff0f81268a3596c2e11c0071a0402") 2018/04/17 22:01:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000008013, &(0x7f0000001400)=0x1, 0xe01fcf4c3277e2d6) sendto$inet(r0, &(0x7f0000a6efff), 0xfffffffffffffef5, 0x2001ffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x264) sendmmsg(r0, &(0x7f00000013c0)=[{{&(0x7f0000000040)=@rc={0x1f, {0x8, 0x6, 0x101, 0x9, 0x8, 0xa3e5}, 0x8001}, 0x80, &(0x7f0000001340)=[{&(0x7f00000000c0)="89d707c5a235cf52262ea3c7a5211bf7c3af1a5219821a6905e448df5776774472c227a74aca2d2d2c0f87cfd471baddeac2f4bb8fd79224919e6a251e056fb6f38f9350331140259d9154f6c2d48b8c8e009c854ae516aa15d41fcb3976382cdff71e4fd75709340ba28bdd052a0c6f407e3f643727f45cb22c77f4e3a03f060ef41faad4d3d09935b791f8c618c5ad41fad633a206c0414820fe8361949c58d2e1e58a00cacddb0945527882b9d9acf6e5a213efe666ab2449b2330124222e3225faf0aa15e04f44f95228e762cf2128fb53", 0xd3}, {&(0x7f00000001c0)="747ab9d5f47878ea326e3403727627badfdd6d5d9a386b5838d4ae82e858b8d1905f26", 0x23}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="867edbbf39fb5a4db8d67405a638776bfceeecb28e17d20faa0dc89de24ea7da539669fbf247e33ed3898632de7f7bc9f5aa775e76c1c659134c86004f3932138c677d7936df79e01b0782373303c8fce9994e32f176c29edf38fde7647133df16bbc51e1291b71d7e75d57e5b5fb4cd0104383f524b2da4591aa754cf9ac600e2", 0x81}, {&(0x7f00000012c0)="51e32e3a3947041b66eee12c9c2c6ae7bd96dcf792ca75985441cbee23af150e9a6909b1072268efaf4cb3fc536762245d69000c6426552f90baf232d66b34c682", 0x41}], 0x5, 0x0, 0x0, 0x1}, 0xfffffffffffffffa}], 0x1, 0x85) sendmmsg(r0, &(0x7f0000008dc0)=[{{0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}}, {{&(0x7f0000001700)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="100000000000000001000000f2ff0000"], 0x10}}], 0x2, 0x0) 2018/04/17 22:01:14 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='wlan0\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 2018/04/17 22:01:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @random="46f0cca26795"}, 0x800000000000000, {0x2, 0x4e21, @broadcast=0xffffffff}, 'ip6tnl0\x00'}) socket$pptp(0x18, 0x1, 0x2) 2018/04/17 22:01:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200f53831ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000f80400000000001d000001000000001a2100000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x4, 0x2, {0xa, 0x4e23, 0xff, @empty, 0x200}}}, 0x3a) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x200001) 2018/04/17 22:01:14 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={"74756e6c300000ee000000000400", @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x600, 0x80) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) 2018/04/17 22:01:14 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) read(r0, &(0x7f0000000340)=""/210, 0xd2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 22:01:14 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) 2018/04/17 22:01:14 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000000040)="2c33c36f9d", 0x5, 0x2000) write(r0, &(0x7f0000000100)="094cdd13d230857a09f75376f6c4a00ff168dca0b60a16c1dacb2d003c5b6e767fc0b010743974f23f79d52c7105ebb448501c1a4218fda32aaa9ef9b4687d2906013c005381049b74476bb5663151fc6fb2d942449dcf6e25241a81f31811e110b54e83e81ea4d494d12674bd77f4ce08c798e0c798df194d2485e2556e9f4963d325e50803b3813284e7be89c490f74dae3562a0b0553b4691e56f9a61cbd27f", 0x3e6) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000001c0)=""/154) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0x1000, &(0x7f0000001040)=""/4096}) 2018/04/17 22:01:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x1002) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x3f, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xffffffff, 0x0, 0x0, 0x3}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x20, 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/224) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2400000034f8e029eb6a79f1eb758b0b1284908b57133179e68fadbc8c4c5be8f1de5b14ffd4255e17790e249e445d9e4a53ae260b6ab0237e5958d628d343dbf3a316f626052fb89021447e4621b9bfbc78fb893e4e66af9cd68efb3171a7472f31f637de564acee66d7e80"], &(0x7f0000000140)=0x2c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x6, 0x4}, 0x8) socket$l2tp(0x18, 0x1, 0x1) 2018/04/17 22:01:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) 2018/04/17 22:01:14 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492875, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x408, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) close(r1) 2018/04/17 22:01:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x2) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfff) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'lo\x00', 0x4023}) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/04/17 22:01:14 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x70bd2d}, 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/17 22:01:14 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x7f, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil, 0x8000000000000000}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x3, @empty, 0x5}, {0xa, 0x4e24, 0x2, @empty, 0x10000}, 0x8, [0x100, 0xffff, 0x10000, 0x2, 0x101, 0x100, 0x4, 0x401]}, 0x5c) 2018/04/17 22:01:14 executing program 6: r0 = socket(0x10, 0x5, 0x200000000000000) write(r0, &(0x7f0000000040)="260000005e00091d0000000002000000800000010000800000000000a34c085b1ee9ff07356a", 0x26) 2018/04/17 22:01:14 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000800)=ANY=[], 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000700)) fchmod(r2, 0x180) eventfd2(0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) lseek(r1, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000b00)=ANY=[@ANYRES16, @ANYRES64], &(0x7f0000000280)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6}, &(0x7f0000000380)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'syzkaller0\x00', 0x7}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56", 0x25}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x5, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x0, 0x1, 0x7, 0xffffffff}, {0x4, 0x0, 0x400, 0x5d}, {0x3cc7, 0x3, 0x9, 0x800}, {0x3}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x3c, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0x370) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x3be, &(0x7f0000000240)) fchmod(0xffffffffffffffff, 0x30) timerfd_gettime(r1, &(0x7f0000000180)) fcntl$getownex(r2, 0x10, &(0x7f0000000740)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000200)=r4) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x2) 2018/04/17 22:01:14 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0x800000000000fa]) fstat(r0, &(0x7f0000000040)) 2018/04/17 22:01:14 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000100)="5fa1cac6cb10182aa51bd601261344020294b8a89a86294a74e37fb515cf5d6a9c03114594bc689818de9249945077ceb77da5124a8cb320040663394ac58028e1ba183d6facf1dab8695bca282428460e2a8996c6fcb3653a25f2e7de9e1fdba3c3f614098172b80992e6abe26297e51c4baa4b1be5848f1c889c7752599b98602c4e410231fbdf81f10859fcbc906ad25e82a4d5ea870e1a74556f8140da5da60de6d77791e8aeae8fe5fd608087b5e08f484c3cf73a32e5375afdd508498dc2f3b7b3d2c62d6f56c134d4da97ee11f040b9d70524b8ed", 0xd8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000040)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@dev, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, 0x3b, r1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fgetxattr(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000d9deff5ec002cd757365722e63707573657400"], &(0x7f0000000080)=""/1, 0x1) pwrite64(r2, &(0x7f0000000480)="2220838ac64edc4ce7fd08effefd127578c0c4ab4f710e262170ac32083134612a76fd562b05f13f139c124777e726633add9f8cb88cf20811338b89f117f5eca9cc5ae2831be51e248a9782e87a5d8a0d8f73211d690e7465e15344a7f732b2ac6d9adb5b18ec8febef25017e5e93d937bcabd06bd1cd8c6ca7e6da49393a44da452428cc8232c8e0217e213bed8460c6d8736b5033366e7d501f811b1e86cabbba1ec0b02cd7ed161246bb89cf536ecd05484bfbe2218a2c6e923005196349f571ac9f7987ee4cbb5efa8d422c6624658b3c8c1d9cd7de", 0x36, 0xffffffffffffffff) getsockname$inet(r0, &(0x7f0000000340)={0x0, 0x0, @remote}, &(0x7f0000000380)=0x10) r3 = socket(0x200000000010, 0x2, 0x9e) write(r3, &(0x7f0000cf6fdb)="2400000024007f00ec001201000000ee040e07ff010000000400000000000000ffff1000", 0x24) 2018/04/17 22:01:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup3(r1, r0, 0x0) socketpair$inet6(0xa, 0x802, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, 0x0, r6) ftruncate(r1, 0x3) write$cgroup_subtree(r4, &(0x7f00000002c0), 0xa871f499) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000e80)=ANY=[]) 2018/04/17 22:01:14 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5) getsockopt$inet6_int(r0, 0x88, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 22:01:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000667ff4)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xffffffffffffffd8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x6b, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/17 22:01:14 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x40000000004000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = getpgid(0xffffffffffffffff) timer_create(0xfffffffffffffffa, &(0x7f0000000000)={0x0, 0x2b, 0x2, @tid=r1}, &(0x7f0000fbf000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x57, "a121bc69a4e3a8fa38b8f048813fe6e952b18ce310e9c5d81a2af3cf001eb7e46a4c726a5b8f37ac291063c1859eb68bfc17733312aece663f28fa8d19878180b5cb2f44e5472ba2d30bc3ee79a09d9197178b376f7209"}, &(0x7f0000000180)=0x5f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xfffffffffffffbff, 0x6e}, &(0x7f0000000200)=0x8) 2018/04/17 22:01:14 executing program 2: r0 = socket(0x10, 0x802, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc}, 0xc) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfc}, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x1, 0x2, 0x0, 0x400, 0x80000000, 0x8, r1}) 2018/04/17 22:01:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=@fragment={0xaf, 0x0, 0xf15, 0x9, 0x0, 0x1f, 0x64}, 0x8) recvfrom$inet(r0, &(0x7f0000000400)=""/164, 0xa4, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/17 22:01:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000640)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/04/17 22:01:14 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00008f5ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="4e0ea1ce4cfe92126c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x2a9}, &(0x7f0000000100)=0x8) 2018/04/17 22:01:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x48000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x80, r2, 0x1, 0x70bd28, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x912}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4000) write$selinux_access(r1, &(0x7f0000000200)={'system_u:object_r:sysfs_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x38}, 0x45) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000400)={0x7, 0x1000, 0xffffffff, 0x8, 0x3d31, 0x2de9, 0x40, 0x67e, 0xfffffffffffff7ed, 0x80000000}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)={0x6c71, 0x1, 0x5, 0x1, 0x5, 0x1, 0x4d0b, 0x81, 0x1, 0x9b0, 0x40, 0xe5}) fcntl$setown(r0, 0x8, r3) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000000c0)={'veth0_to_bond\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) pselect6(0x40, &(0x7f0000000140)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0xc93}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) read(r4, &(0x7f0000000100)=""/58, 0x3a) 2018/04/17 22:01:15 executing program 0: rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) r0 = socket$inet6(0xa, 0x80003, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000000)=@req={0x7, 0x4, 0xff, 0xfffffffffffffffa}, 0x10) 2018/04/17 22:01:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="711ff4d5c96c7a9cf0121926062c055ec9df5462e8b27141f0b4ce559d5c643145569b399222ae0ece3c0300000000000000c21d6b38af214bdb50fcec98c9ac86add926979a537b5dd554c4a6efffda008644db0a482096d534eab6561d5a681ef4b8ca9df1b973ce56e681d24f57bdce5dd290c2378239d6c9f00093e68b455ff0e408aab788784e4ff6bc4774994825fd30b1e735a8f6536233772e56874e8657177e775278f467c14b268e6d98d634b80ab5c7c1d48df84aaffc8aab208a0e32a3460da2584141c1af01bae46f5355bd6ab8b97bfadff088"]) chroot(&(0x7f0000000640)='./file1/file0\x00') r1 = open(&(0x7f00000000c0)='./file1\x00', 0x80002, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x44, r3, 0xc, 0x70bd26, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r4 = creat(&(0x7f0000000600)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000440)=0x84) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x245, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0269643d373d39373f37002c00"]) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000680)) 2018/04/17 22:01:15 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xc633283907832387, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000040)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) 2018/04/17 22:01:15 executing program 3: r0 = socket$nl_generic(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000200000002000000"], 0x14}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0x80000000) 2018/04/17 22:01:15 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) dup3(r0, r0, 0x80000) write(r0, &(0x7f0000cbd000)='v', 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/171) sendfile(r0, r0, &(0x7f0000001000), 0xfee) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/04/17 22:01:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0x0, 0x0, &(0x7f00000004c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x800) 2018/04/17 22:01:15 executing program 7: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'ip_vti0\x00'}) socketpair(0x3, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x63, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000040)='irlan0\x00', 0x1}) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f4afdc)="240000001a0025f0006bb40400000009020b000000000000000afdeb080002007fffe5b7", 0x24) shutdown(0xffffffffffffffff, 0x0) 2018/04/17 22:01:15 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240041, 0x0) r2 = dup2(r0, r1) fsetxattr(r2, &(0x7f0000000040)=@random={'os2.', 'md5sum\x00'}, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x11, 0x2) 2018/04/17 22:01:15 executing program 5: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) syz_mount_image$ntfs(&(0x7f0000004140)='ntfs\x00', &(0x7f0000004000)='./file0\x00', 0x400, 0x1, &(0x7f0000000a80), 0x400, &(0x7f0000000380)=ANY=[@ANYBLOB="64697361626c655f7370617273653d7965733d9933392c4572726f727301ff65636f7665722c63617365fb2e29a4e9787df708cefb90243f69746976653d6e6f3d382c00"]) r1 = mq_open(&(0x7f0000003ec0)="2d24008cbdfc340ed8560e110d0aa7191f2ef577b25ce1f8adcfba9b3d52ab8058fac3e89ae15993a82ce1fc61790248a95b2b0e352e5faea2e8a60f00000000018908007585ee9af8c3b8a4ef8871f40600000000000000994a2f03f6585d8c7f611c58d5418612e325d1a9a1d9c6bbbb120cf49698e9e1dc3095100000000000000000", 0x800, 0x1000000000c9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0x3, 0x5, 0xffffffff, 0x3}) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) recvmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/173, 0xad}], 0x2, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/161, 0xa1, 0x98}, 0x2}, {{&(0x7f0000000580)=@ethernet={0x0, @random}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/183, 0xb7}, {&(0x7f00000006c0)=""/52, 0x34}, {&(0x7f0000000700)=""/183, 0xb7}, {&(0x7f00000007c0)=""/207, 0xcf}], 0x4, 0x0, 0x0, 0x76}, 0x9}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000900)=""/163, 0xa3}, {&(0x7f00000009c0)=""/189, 0xbd}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x4, &(0x7f0000001b00)=""/10, 0xa, 0x5}, 0x10000}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/170, 0xaa}, {&(0x7f0000003c00)=""/168, 0xa8}], 0x4, &(0x7f0000003d00)}, 0x5}], 0x5, 0x100, &(0x7f0000003e80)) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000480)={0x77359400}) r3 = open(&(0x7f0000003f80)='./file0\x00', 0x4000, 0x104) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000003fc0)={0x3f, @multicast1=0xe0000001, 0x4e22, 0x0, 'dh\x00', 0x10, 0x1, 0x1d}, 0x2c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000003d00)=0xc) mq_timedreceive(r1, &(0x7f0000000100)=""/131, 0x259, 0x20200000, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r4, 0x6, &(0x7f0000000340)="8e9af0e67c97f01f7ab6f2783b3a87793ac2eb6088bada7fb41640e82f774e39ef679ad6") 2018/04/17 22:01:15 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) splice(r1, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x5, 0xe) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)='U', 0x1}], 0x11e8, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000070000008afb21df87efb48ddee86c25ca5077e6f2a70836737a26fcf331fe5c3ab86ad8eb45336ea3f426d0a32f223d537bcef667ad4ba9211fe57af45c239000000000"], 0x0, 0x40}, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/04/17 22:01:15 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/04/17 22:01:15 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/bus\x00', 0x8000, 0x20) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="fb028eb43817eac5e8a37393b07ad6173c51d564756e01e7cee7b418a47b54290a060947e6c5a3ee6805731c6301ed612578b9d93992a54bed267f11af00cc2c454ece04901155e33c0d06898713a05d54500e5025c9ff4f03d1066cf8724c5f58803f1c04be52ee1afda0d6a0e03a8ae311d4796acaa877751096996b", 0x7d) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0xb, &(0x7f0000000000), &(0x7f000093affc)=0x4) 2018/04/17 22:01:15 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000040)="f734d5eeda") setrlimit(0x7, &(0x7f0000becff0)) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) 2018/04/17 22:01:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fsetxattr(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="d933e4f9bc89d5dc4c83abc29d441be989876be92e65f0a2d9b39f4cabd40eebdd25050600ea5201301dee565fa47ec590ac9187effcdbb92d3181ebc86edfe4e6e2dc35848d8f01c8b708a35ead9c3993edcc50de67f59dd3b536f63af7bebdf1d40a18afb15d2279d65e7284a83bb50a3ce963010265a8b3c283b4edc96d123123a61f093a042315744c27a697f7a95e2334376cfc0511006f02d16c2b67824be3d14dd9d6b3cd99d79f5f16f7"], &(0x7f00000001c0)='./cgroup.cpu\x00', 0xd, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000280)='./bus\x00', 0x141042, 0x200000000) ftruncate(r2, 0x80000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 22:01:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302c86f1748144523c0c2539a3e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc5473df9da6891cd83b945ebc949deb29b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x55) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="10", 0x3a6}], 0x1000000000000064) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x6a}, {0xa, 0x4e20, 0xffffffffffffffe6, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, 0x80, [0x2, 0x804d, 0xfff, 0x1000, 0x7fffffff, 0x4, 0x8, 0x10001]}, 0x5c) [ 381.919057] IPVS: Creating netns size=2536 id=31 [ 382.006285] IPVS: Creating netns size=2536 id=32 2018/04/17 22:01:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r3 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000440)="ea15", 0x2}], 0x1, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) 2018/04/17 22:01:16 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x4, 0x6, 0x9, 0x100000001, 0x3, 0xaee9, 0x55}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) 2018/04/17 22:01:16 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x4080001, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) pread64(r3, &(0x7f0000003c00)=""/4096, 0xfffffffffffffff2, 0x2) r4 = getpid() fcntl$setown(r1, 0x8, r4) 2018/04/17 22:01:16 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420a, r1, 0x8, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200000, 0x0) recvfrom$llc(r2, &(0x7f0000000100)=""/83, 0x53, 0x0, &(0x7f0000000180)={0x1a, 0x336, 0xd24, 0x0, 0x0, 0xfffffffffffffffb}, 0x10) 2018/04/17 22:01:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000041fe9705cec15c373fd8955d0394afba0469d35ed3e653be7702f5305e642741928496a965f2b5e267aa73c8963d8318"], 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) sendmsg$netrom(r1, &(0x7f0000000740)={&(0x7f0000000040)=@full={{0x3, {"9cf6878614337f"}, 0x20}, [{"d9c3a5069915fd"}, {"35c98e528ab890"}, {"432680f18b5ee8"}, {"cd7f173dae4116"}, {"58fb9a39caa24e"}, {"36cfad862c4af0"}, {"69bc6797435124"}, {"a1ccc10530e56a"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f00000002c0)="540108675294b0e0716eaa93d34af9e3543ef8ac95163d56a973787e3a564738a8fcd49f22dce71c1f6d1dd2cd92bc2f3e594a93cc093e169cf32fcd30beed92bc0dda2de4e4a435027b409c13508ff14302c141b8766423c129c40db977466885864a5b7c442e3d3d89d9cafff06b5de671", 0x72}, {&(0x7f0000000340)="62526cbc761858f5ba74104837e755231fb5b8b31351f0aea5b5ba5085fcf0e68bbfe814bde31b0f5168ec5af592b6da99abe7edb0e00254c5a83aebe9cf5e3ae2cd5798e68470bc3c1a180668fd8077fca76081aab6cd5b4c07beec545d2123d2ff6ca27429b8e3bf7b9c70be294981fca4bb3b0cedfb7cb7d2a1b2d42799b48ce19b71c55abf603ac38c6fd4b37d457d1ef0f5a4", 0x95}, {&(0x7f00000000c0)="88356813a016234d906c3cbad6598ce7f20e2557fc59d6b62206327624ec75690fae10cf8a029e9176d1b143d44e", 0x2e}, {&(0x7f0000000400)="6ffc71adf26aa4e28e4a696553a4a7aa18bbf81fe0af463969864c6a248918aa0cd065f83c62009b0cc6e1ee55b077f53b6f0b3d6706a01a9741cfac93b7b1aacf4d7d69c5c32577e76da43829f509517f8a08", 0x53}], 0x4, &(0x7f00000004c0)=[{0x88, 0x117, 0x4, "bb283c2a58b62ace5aa92f7230f3de373770d34623472e8cfe0dcbeb4fc28934bc2200eccb76fc47200f36cf40d1eb48a088da909bedfe592774826d2d06c4a9ec4952f2f66db1a236c4cc969a95a9268cd1c2ace539c22a93b1f5f9e7843011f93159d3d16f97395b3ccd34856809eb0c081c6f69f065"}, {0xb8, 0x107, 0x2, "bddabf21a468a98291b7ec2e4635411e9543dba56f3a0817cc8bf705ce2086af33b1fc215023386e3ffcfdfc34965d8cbc2b6409f1438e94f13deb362658d58c149ff66a74e1b8ad8cfd372ddb9333ab7d56c9494c7a5bad3122043897c929f63092b643e564db3f3d7329eccb01d584776209aca71f0eb843f0acbbd41c25d6823e789a7fedb6b0e5798daf1053b8583b8dba4af92c909c62a6d654b507fc442a4a8d8bcdb4d7"}, {0x108, 0x10e, 0x7f, "57285d6e54b571883cfc4704a095434ea0e424e5af4a943826e01a16999bee08ac47f2ad921d508c7faf538c419b222a98402f54e16d4ba0e0d53410134ef6010ebc586797951e9a8b1e4e8d5cc84437876f5962b3f1b6bebafcbad43b36f4c499ab76018acc5491238fa26fed24dd11df4c639884891471473212bc1c03660653aef577bcedfa21976fc18e55bdc780b7d3dea4c1d311102de0da04875dc17db39781972f481ac9b80e86677a25b9a3aec6a222307db3649928240d3238a44161414584f55110eeb7fe3b7b544481e90ffc164c019c03ad55ff5f7cc73d927a5e584ac5271f3632e3b23828fdc428a186"}], 0x248, 0x10}, 0xc000) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000100)="a5007ebc3314457a69fc515d5acf073c6f2c218d0f4053d81c285750fe8c66a4ce4c8805ea2626781b78487a520d0376817829599d60e695ccf5962fd67843caf694a1328e66ec3190e55129a41a363a668843b79d5c158e0bb6e8eec760f21d892c8e5968868053152ecb3452a7ac71bc994a842977f18db6cb766251c6209e1a944ce65367657a7420f6827d785a663f05dad842e6bc39923927954e4ecf924b183fc55a571ec3a8d64c7bb3006f7ed5ad3f8ba533f523798db837d1df4232097a14") 2018/04/17 22:01:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0xc018620b, 0x710000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/04/17 22:01:16 executing program 7: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'ip_vti0\x00'}) socketpair(0x3, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x63, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000040)='irlan0\x00', 0x1}) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f4afdc)="240000001a0025f0006bb40400000009020b000000000000000afdeb080002007fffe5b7", 0x24) shutdown(0xffffffffffffffff, 0x0) 2018/04/17 22:01:16 executing program 6: r0 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x40000000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r2, &(0x7f000046a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017eb634ffffffffffff000000ffbf13", 0x5d) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d1efec)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="b0317ba871a92802d5a01477623718e477fe3d4db71d0017193cf9db7439f426a1f62e5a921148adcac54875b8e754762d4c66457ac74c4fd4aff12eb9122235be1423d95838721d528dbcd10d") 2018/04/17 22:01:16 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff010000000000000000000001000000000000000000000000000000000000000000002e0000000000000000000000000000000000000000be0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e200002000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000003680)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x3, {0xa, 0x4e22, 0x91, @mcast2={0xff, 0x2, [], 0x1}, 0x2673acac}}}, 0x80, &(0x7f0000002380)=[{&(0x7f00000000c0)="63ef27cdb52e41b0d0c34ba176f74a7983fbf577430ced75d63875eae851b489218089a15ace96722d30711d06575ed82e8c1f4a4eb5ab4437819e57ff2b1ac00006f7fe43c886106995481d01ab3afd09aa696849aa", 0x56}, {&(0x7f0000000140)="e9a162b2647ef2354e0eebeb9598071170e5f3013fa4e1f2d9efe37c583508dbdd88e5d23a0273b31c6d5fbf456cd37b1bf2ead37008a6fabf677c2cf52e232dcb6b796e596dad0de2c64688af1a35353ede4b023cfa3c292dcfd195821727d85f99e6906d75", 0x66}, {&(0x7f00000001c0)="bdc1bc5650102e79647f91b803a6eab96865d53564e4cf285f70d03f7ca489ebbc7328627e1778550591ead579582ee856a15bb27b06855a84f9c3496b78cc6b6d85c4df953f410c95d53124f7e0ca16e3e29e7b5af6ca64db68047af65864961a63d12a88575ae476e5f5ce527fe6d223ad9ed72eb797daa9b4a0cb80b9491597e989da1f89ec9f08d12d145989f86f512495996e31ec632149e1acb685344e6e51dc7c2565ad236c3c4f582a206bed56e67dad7aea56cf9228b9d1a50178f20306d0be81df92ca59901f", 0xcb}, {&(0x7f00000002c0)="694b8d7cd57ce627c0918d1ec9b88cf6a1865a5e598fa03a2766c76e2cacbef24fbfbefc9ac48103045eb71e4eda624e3d963fd683cf31114954b952bef2305694958efda173f57e4ed5561aea763eb2cc434dfdfd91d961621d835de86563ad4c12254478226d133cf44df45faed6585e9552ff17064d03d127a5a5957983f052bd0079b3831cb5d416075453ab47724ea25997633f8605570baca94d30d1a95804be317dcedb1cbb6b95a6eff0f947c94e4b318f2404c645edf0bace3a694c57eea8f95c682f803d16148a3a1b7bc120e05c5e79f14bc7afe1bd276deb57a301feb74a64c9208813db845ce22737a9deaa8d6de087d87b105d83ff0345bf2904d9a67f23511e742d24ca4bf7e81f92852a4b9473d3bfaeadd0fb2267e7ba37309f9005c7c1d94bf78e5069d1de113de5840dcce78659190b16ce9d11501a072f30702ebaff28661a25324238902c33ca48b1fc5d60b96152caf04905bde74658c603b47a2a86078590e8efd756bed05b59f5eb8a01d2874971332b3f61ead19487c221d0ad89652aa9873f8c25e6f9481e7ac23609d42de34e7a87e50bafee5c080bbf6c98a46ad5806b1d7a8dac753244c0325adf4cf39410702690c4695276b2a5ec8d419f0b4c9f72e97e17a6e218c25c2ebd3cfe6fc249abeabc5f135b8c37c43efdf44b419113bc262ce8e1b00897191b1b8e5177e2f7526a51b07ab790b0cd3a0bb7b68f12eb0738a0cfc5787219709009fd70a760cc2d9b790c42a88bf47c702a0d41f09b11f24403149d3f6c7f0ee1e143e73ff91bfb8db82a0832a8d3dbf4499400446fdaa8f656e2f51b7f223376fe788108f9e47ec2619ffb967e58c58778448779f3e0e9ba0292b388cdb3245d441a65ae6e4dff149c95490e9019568fb00c04d6e600908206a2b02868d45e45f001bed2bae3fc4531bd7c7b8ed61b1b362b8822023a6965fd24be7b32aa05095146fa078759de5483dd3bf88858883954c7f389e7e204d0d5671dc7e7c8b1bdf2da447032f14507620108f99f193c0fb1daf1d286ca9dff9603d162fee6ce277e83faa34d3ebd0a56fd913ab4c6c896eaf7ab0ce3779e415a4af84406dbe25c5e107efb7c03a6d5730a1c1d671b12cdf9397eaebd755768b7f4ce6289e753f56176d4f1d258385f305bb79e3e24c972aa02ccfa1a7d78ddb5f0d4e6dc3541bb7b221010a1f3daac3c150bfaf426a257c81cecae2cc33076ab803281c0caed385a37f3344aee0250a1bcc9e4275db8ec1f1d665d3cbeb6d0f2add22f939ee53d1509250fedb49da1d220a9e058d80218451968d8f8ec2534d55ef046c340d2797cef8ddaedf3836e23e56b1642365e7f34d84e7f976f48b5aa42ae96527d44133a264f3dfa1b0e4432c038b24fa9e9816a7b406f1ab931d12d49fb50171adb72198507d5210151830b45f22e6a09a53bc023eecf23b95b38970273c47e75f8227637ea3f1c539e2f05c39d6ef6abc76f9efd1bca9befec24ed1aec35dfc34ad009f7a841f7685f13c7cb505a994d2651e9adb766048e7e6548110bc0355740e501fc7aaff26ce8c98e2fa86497aa704d7331b122fca92b7a7b028e7e1365b7ab5439c34c7a595fa983ee29bd753c3a17469c288e453d3306653ffb3663363f9a30065d5f79374c6efbfbdf7b036e922fd2154d95ea95abf484c83b29038c4f0191c62161bd76af87d4d1f46e9e88c74abe046980bbd6ad8600d66d38ca6793a39a9a87bdcc9683e44af4503eafa80df41f3ffd353e8a9d14e6e3e8a186aeefda83284efa5216fe638faac589273336119ea2a80a0f8a664fa8c9c125d87013f782ba2a7528010ddf16d2fafc1d07af4dea69c0d22221247496238b8436a768b94ae36e4ebce0f64f26f5138c4e1cd3fbabfaca2f0b9568f517992d4e416875a4d4e35005a4c298d462d94cc087feed2adcac095d2690ae42148673ae3f7907ce5df22d2e25a27e9f84971ff59a2632b0e4d3e781c1d2c1179e5150b3a5c9319b8d1a8dfae77e9d63621cde395b2ca8e99cfc0077ddf115015fd0e1bcb1442a0d51e226ef89c441e80990c23050a5e3171e7e744d24eeec5a080652b4398bc12182b138b46fbd274f42cabb95958353b2c100f7c37c826776921d23e3dc94e522fe454feaeadc2c6f3490c3417989c634f3eb0147e7784ad4c17ff089caf9acb2012b7d95fd93f8893413e0035b37ef47cfd13ac1e570b6b721c4684c79611bea7339a6bbed30665634cfd5db2e2029d2358a528808eeb2249821462aa6298eed81b2d0eb305d19733b09c89758e6a435c7c3b274be00fa30d7d69eca3680216461c6ec26b1c5bfb406b2f5695a06e8a6cc79bdc81d12c66bb971ccffb8e4f73ba78d14dfea21e589e2eeacea01cb1a1b484581928966e4e5756ddd14919b11aae617abf2e4c5bba4310834786621919d3f02052298b53ebdea980ed69507513851e1cbefa684976f4932c4c8f173a308beaa407ef2a2c48c8e3d001eccd41d83b91e6071fbc8f16271729926526ec4b8384bdb398095d0b03770bac6cdc88a58fa154cbfbe96001ea6b5ee8e1291446bb76aab386cab19f860a24baa6aefdb8ae1568e0758695501ab710318f487563b2a716fe4458a444c391d705b891dfbacfb8485a59e065141ce5eab6d5edd3b2c8f2abddf7597acc13dfc2fa1076bde27f0f238db76cbdf1102d2d2bbd2e6cd0bcd22990e47d53a56d792362b11c2c032893bc779a91461ed61ccfd1b1b8cdfa23672bd1f745216fc230f3ded52766feffe994b2554223a46bfc12e65127fc6ee57ef74d2839208d02aa4b774f26df0ef8f6c312bc51754c355098da8fdc7b7350c38638dc1689b36c199e56992230f31234ba527fd900626a96c775c4b74beba80ba963e6211ca5132532e4a6b7c7c159a5e3b64fdc27eda40f9a00a6cb1e0a8d66e6271adaaf10925f86a271ad4b3c71cef1f1af693fa5cc31b38e12dbea29c8bd91a0a8abfdfe71fcf55e0acdaa95480795c59c072f979ddfd5eeae45051ef98fdcc6c1ee9db12c1bfe775670b903c580dc0ba736e20e1d51d008bd8f7b3aef82bb31e4c2d8301d66b1e4c1dedd0414574dd863ead2c6e25ad6d644c3a95f6bddcc3cf685c38fa0ea8f7a444aa796155065ded7c8ec65206eba796d4f6ac37b3b10e09264f52121d5e8c65e534e327b54315259842460e82200e117bda14bc694c354e3d8b830d342209468cf4035fc320174daea6f17d256e83e635ac3e5877a4dd2e8de1767b94878009f75d1fa5d12bad7a031eb5fb5967cc956cfc1abb18a081d3193c8068724fcf3612bde9318aa15e09f6451a3a3be9c15c9bbddc71725c6e11bdba20899ac43904b64b425bbbec4a16d27b22515ab9f5a74f7093e2a05cb3dcef912230e997c42cb26fa84c04e5bc8a021f0881c8af4df907ac7647a703452c668d67818420c86b7ab482940486320b87a12f2f73da8313d37328fab2b458231083fa658c9609f68247e7917b428262d6b9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"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0x1278, 0x800}, 0x40094) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) 2018/04/17 22:01:16 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}}) r3 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r3, r0, &(0x7f0000fc1ff8), 0x80000001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r4, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000011c0)=r5, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x81, 0x0, 0xffffffff80000001, 0x7f}, {0x0, 0x100000000, 0x200, 0x8000000000000000}]}, 0x10) 2018/04/17 22:01:16 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x2000000031, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket(0x15, 0x800, 0x3f) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r5) 2018/04/17 22:01:16 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x82a}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f0000000940)) getgroups(0x8, &(0x7f0000000a80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r2, r3, r4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) r6 = getpgrp(r5) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) ioprio_get$pid(0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000c80)=0x5, 0x4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000cc0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000d00)={r7, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000f00)=ANY=[@ANYRES64=r6]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) 2018/04/17 22:01:17 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0xfffffffffffffff9, [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]}) [ 383.748053] IPVS: Creating netns size=2536 id=33 2018/04/17 22:01:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=@newpolicy={0xb8, 0x13, 0x425, 0x0, 0x0, {{@in6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0xf0ffff}}, 0xb8}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/self/net/pfkey\x00', 0x480180, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001700)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400000006dc"], &(0x7f0000001740)=0xa) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001780)={r2, 0x1ff, 0x20, 0x179}, 0x10) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000200)="68b429c8dbd5899ed86bdf140358f18708389b5d951d2d3a657916571b5c0d3e399ec5e1c25d43968cc77e907966fa0b00721a997773a02367473839ea1fccabde7c8b3d2e2f2b9e9ef9ce36992ab0de3f51dd5b19f9f8bffb213db9b6b481a1ff7008628692c95fff3e1ff483c53b7a3f59363115e4e6cb23f7bcd97ad251e3934068650c3b74c1d79b624fc09919305fa85d99f822829b78467fe379f9a34b0a7a3a58b3c504f33ecbfb86bbcf44a8a8d51512635d66009e62e5af7a65b00b9e4145c1e5bb0ea2d7c839d8ea5f4092b533f308b786ebca994a28fcce25623220c75c") 2018/04/17 22:01:17 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r2, 0x29, 0xfe, &(0x7f0000000000)=""/193, &(0x7f0000000100)=0xc1) write$cgroup_subtree(r2, &(0x7f0000000200)={[{0x0, 'cpu', 0x20}]}, 0x5) 2018/04/17 22:01:17 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="57f91dc9f9b9994d45c1a1fe0701884fdb764fe913d4c065304faa2bbeddbc688c6f252fc9a53b9df9dccef9813e8ba45c208f1ca4719a98f9a94d0cee69106431eb6d2462709fa93c9e1894501509a97e179e325d86993d71f03b7d7c7a6af3d7422d8b2f9e4060cbc180a4974dec2908b3f9e696ef36115351f903453cf846f8d71c08002ae69bf6ae05661bb8a7f3135e9d16900a99c22c99a067b44c39cbfea0521b1174ead188ca60a2563800adaf9a83534c81431661c4791d1b8738ccbca8057199fbf60ac5c6638b1d4626"}], 0x1) 2018/04/17 22:01:17 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x6}, 0xffb3) 2018/04/17 22:01:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6669625f747269650039d9acc16da924fd11b68a7b29ed8bcd45212e0d5622abcabe2cc8c0a402bad96240d3fc5879284661c071a6a4a2322b78e3c0a1cce957559109db4f1c17") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) accept4$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x93, "6827c02d9ee8582dba2e92f47364a4785ff43eb14b867eb1b25e8ef9bab4a0ab215ac3646a3f5bee67ed87ac981d255febf4437203f1a497aef0bb100f46cf6b7425e226ceddeb1d1d949d82395835e7bd0c8aa531dc771b54fac16a261cf7b7463598a6766487f0dd9327e843715327c854a9bb169185aa702a70f7aa89188e66efd19f129b3d00877b828c16f16e1167d0a9"}, &(0x7f0000000200)=0x9b) sendfile(r0, r0, &(0x7f0000000140)=0x8fd, 0x3) 2018/04/17 22:01:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000100)=0x1) creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x101}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000300)={r4, 0x200, 0xffffffffff9f4526, 0x3, 0x8e7, 0x7, 0x7, 0x8, {r5, @in6={{0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x3, 0x1, 0xf7a3, 0x8, 0x401}}, &(0x7f00000003c0)=0xb0) poll(&(0x7f0000000340), 0x0, 0x20) shutdown(r2, 0xfffffffffffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0xe, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) 2018/04/17 22:01:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6, @random="c61a75a6b816"}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syzkaller1\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41, 0xb2, 0x1, 0x800, [0x4, 0x1f0b, 0x7fffffff], 0x1, [0x1ff, 0x9, 0x2]}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x40, r1}) sendmsg$key(r2, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/04/17 22:01:17 executing program 5: pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001040)=""/30) r1 = syz_open_procfs(0x0, &(0x7f00005eaff2)='net/protocols\x00') readv(r1, &(0x7f00002ebfc0)=[{&(0x7f0000d05000)=""/122, 0x7a}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2) 2018/04/17 22:01:17 executing program 1: r0 = epoll_create1(0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x200, 0x3, 0x2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) r3 = socket(0x11, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000e47000)={0xffffffff8000201f}) fcntl$getown(r1, 0x9) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f000076eff4)) poll(&(0x7f0000000040)=[{r0}, {r1, 0x2004}], 0x2, 0x0) 2018/04/17 22:01:17 executing program 2: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x395100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b5fb0)) 2018/04/17 22:01:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') unshare(0x400) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/17 22:01:17 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x5}]}, 0xb0) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)=']procsystem%[systemnodev\x00', &(0x7f0000000080)="76626f786e6574312625a96b657972696e67212d00", &(0x7f00000000c0)='wlan1eth1.vmnet1em0ppp1vmnet1posix_acl_accesseth1eth1\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/17 22:01:17 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x155556cb, 0x6) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="220000001800070700090000be0002000a00001e000000020000080005000f80ff45", 0x22) 2018/04/17 22:01:17 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="e376ddebbe2733cef78dc49c2844c4a30b78b7e2aac65f34d0ca4aaa941f8a303c1e992446d6cca04d1406149d054407") ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x9, 0x6, 0x0, 0x2b, 0x6, 0x3}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) ftruncate(r1, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000140)=""/95, &(0x7f00000001c0)=0x5f) ioctl$KDADDIO(r0, 0x4b34, 0x6d7a) tee(r1, r0, 0x20, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000240)=r2) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000280)={0x6000000000000000, 0x8, 0x8001, 0x7, 0x80000000}) ioctl$int_in(r1, 0x5473, &(0x7f00000002c0)=0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000300)=0x1, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x94, r3, 0x0, 0x70bd27, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8b18}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x45a}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x4) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000500)=""/91, &(0x7f0000000580)=0x5b) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000600)={r4, 0x3}) socketpair(0x4, 0x4, 0x2, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000000680)={0x9, 0x3, {0x3, 0x3, 0x9, 0x0, 0x101}}) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000700)={'eql\x00', {0x4, 0x1, 0x80000000, "841102cdc7f0", 0x41}}) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000000740)=""/24, &(0x7f0000000780)=0x18) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000900)=0xe8) quotactl(0x2, &(0x7f00000007c0)='./file0\x00', r7, &(0x7f0000000940)="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") ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fff) sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000001ac0)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001a80)={&(0x7f0000001980)={0xcc, r3, 0x408, 0x70bd25, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x73c}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x943}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40004}, 0x4040) fchdir(r5) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f0000001b00)="2f24c223915bd5dc3fde8007502b9b22f681639986ef6acc75a8daf54d3517437f637ae63fd408767d104946d929265582489955a9a4da3c36c90b848d35029aaea48bc6da69e974af1aa73b9fc8bd39d1507dddeb") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001b80)={0x8, [0xb4f7, 0x81, 0x6, 0x7, 0x9, 0xffffffffffffffde, 0x2, 0x8]}, &(0x7f0000001bc0)=0x14) 2018/04/17 22:01:18 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="6b566201546e16bafc64ae8c98bed01f68152a97d2b4454284727ed0"]], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) tgkill(r3, 0x0, 0x30) dup2(r2, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) syz_open_procfs(r3, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x0, 0x0, 0x5, @time, {}, {0x7fffffff, 0x96}, @note={0x0, 0x0, 0xffff, 0x4}}, {0x0, 0x0, 0x1, 0x8, @tick=0xff, {0x7fffffff, 0x5}, {0x7, 0x1}, @queue={0x0, {0x8, 0x1000}}}, {0x0, 0x0, 0x1, 0x400, @tick, {0x800, 0x6}, {0x200, 0x101}, @result={0x9e, 0xf6}}], 0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r4, 0x0, 0x1}, 0x10) connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbfd}, 0x3e0) 2018/04/17 22:01:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x33d, 0x800400120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1c1, 0x2) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt(r0, 0xffffffffffffff7f, 0x0, &(0x7f0000000000)="e26aa0d42686848731dc9fdb4769c14fc0f1d2a2cc1450fb771500bf4f2003498ee16149e0a2f255edc87a569a1000fcf45caf1830081ba3c215eb576f26919b6b7ea7481235e652e6893829fc4cafb2d27f7444144b1feb062c90349da0b76e8f0a650fa73405cda2a38e2c4dcf73473eac690f31f32398c74348a19bd1bd0a5c37fb7183f73b809847511c7e18dfe4388686e1899c2c54ba318920dea18b90c7af6448b00c84b0c22ddf20625fad", 0xaf) 2018/04/17 22:01:18 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), 0x10) 2018/04/17 22:01:18 executing program 2: pipe(&(0x7f00005db000)={0xffffffffffffffff}) epoll_create1(0x80000) write$tun(r0, &(0x7f0000000000)={@pi={0x0, 0x80ff}, @void, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@generic={0xfaff, "4a18983b4df037b9a45a949c58f570bb"}}}}, 0x22) vmsplice(r0, &(0x7f00005d8000)=[{&(0x7f0000000080)}], 0x1, 0x0) 2018/04/17 22:01:18 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/135) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) recvfrom$ipx(r0, &(0x7f0000000080)=""/13, 0xd, 0x40, &(0x7f00000000c0)={0x4, 0x3449, 0x7, "2192c9bcd26a", 0x7}, 0x10) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x2000000000004050, r0, 0xfffffffffffffffc) clock_settime(0x0, &(0x7f0000000100)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/04/17 22:01:18 executing program 7: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0/bus\x00', 0x8000, 0x7, &(0x7f00000004c0)=[{&(0x7f00000000c0)="b6a4e2c9a0601ef5c7e1526f6e80425d394849e230114b2b51ba7ab46aa79ef6a4513a3b1ecc8fea710a109c8ad34242c159be7aaeccb3a4969d9b3867656b7eb592bf474c3f4dbb277bd4d3cbace6cb139dd8fdb82e24b3f308d8b285a3759b51c12e2193b59f405b2cd73b0613148c8fd6b55a8a201185e480ef7ea324ce17db711447994ade4dc467c364d2da0ad5eb9032df09ce5da21df8ab1f94959697ec9850b7333e", 0xa6, 0x9}, {&(0x7f0000000180)="5fbb5d6cddb725c3ed3a81462256f9910a4300d5a36575991ba28213c030d4f3738158a15f9d8cb659f5ac289c32018fa8c800976c3658572d4301a97b21ca1aa8ebfc7c443c9da26437e9ac70c5ceb924cced6e08b68af7a9689bb58b", 0x5d, 0x9}, {&(0x7f0000000200)="9c029387ba4df88c489aa6c51d1e3bdae66bb4885acfe4fde668297195533f21c098e0aa533613d9ab79733af3572a940993c1ffd2463055caeec204ebdbbf927a09dd7acc6771c2cc37cf5e9c147102ade4fe7cac357af8c5bcadfc514f25f7f5bc0d", 0x63}, {&(0x7f0000000280)="c471766a52efbcf60122cc967bf9a2d234c8a5b9cb07733887fa", 0x1a, 0x2}, {&(0x7f00000002c0)="51143267acf499951f27059669928fde369f6cacd13d290855710fd91129313de5f4a5b36f0c6f42b2216d925f6c039333e2270d09cf96609665100407e898a894b862f16d244562959578cb04ee493649df39af78b043fe3bd0d50596176b5f8989f0c31f8e833a3fa775b5f4f5520c610fd798645942b170a5d0d295df7cc1c52daea7fa26c120823f805cd1d10c40552b333124d9b3bae088e432563511fcd446862f6a518cc0a12fb9f879471683ffa25fade96775b6b17303efe1de14965ddb3960021666481eeba61a2d85668aae893fcc1d56ce3bf62de1acbd80a64a803762", 0xe3}, {&(0x7f00000003c0)="aea6435ea125d50d003e94327d50c09d7a622f9e396fd0010c1e378529ca4641065cfdc2ad5e26e8fd1492bfad32f824bdc58d4582e60e51f24f47d97bc98492a28fb16a8c69bd2fac", 0x49, 0x1}, {&(0x7f0000000440)="7bf8b270f1e7132361ca31d8e772d1abada94ee5355d10571c34cb78fa31f2c874829a6191672ff5fece450e472f978b8709441c63d91552e7507e7cfa60f1656a63ef753b74635ba1e1dc652fe517e53fec7418f23cf29a20212852c720be0ff6da527efaa97357", 0x68, 0x2}], 0x0, &(0x7f0000000580)={[{@nobarrier='nobarrier', 0x2c}, {@nls={'nls', 0x3d, 'macceltic'}, 0x2c}]}) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) poll(&(0x7f0000000000)=[{r0, 0x8}], 0x1, 0x4) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) 2018/04/17 22:01:18 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f0000b0dfd0)=[{}, {}, {}, {}], 0x1555555555555802, 0x0, &(0x7f0000b0dff8), 0x8) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/187, &(0x7f0000000100)=0xbb) 2018/04/17 22:01:18 executing program 6: r0 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'yam0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000000000000000b2f93f8c00", r1}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8600017f, r2}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) r3 = socket$inet(0x2, 0x2, 0x2000000088) r4 = socket(0x10, 0x803, 0x0) dup2(r4, r3) r5 = socket$inet6(0xa, 0x400000000001, 0x1) r6 = dup(r5) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000001540)) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000001700)) fstat(r5, &(0x7f0000001740)) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000001880)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000018c0), &(0x7f0000000180)=0x38070898259b053d) getgroups(0x5, &(0x7f0000001940)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r6, &(0x7f00000040c0), 0x0, 0x4d) getsockopt$inet6_tcp_buf(r5, 0x6, 0x2000000001c, &(0x7f0000000240)=""/13, &(0x7f0000000440)=0xd) sendto$inet6(r5, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r5, 0x1, 0x1e, &(0x7f00000000c0)=""/164, &(0x7f0000000200)=0xa4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f00000001c0)=0x7) ftruncate(r7, 0x277fe) syz_open_pts(r6, 0x40000) sendfile(r6, r7, &(0x7f000053cffc), 0x8080000001) 2018/04/17 22:01:18 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x830a0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000001380)="686673706c757300edeba92a2f2182fac5e6b53c2e36026ad5634b8f5fee70badb282465373467cb1035a99bc5862615ad250df01e1fadc1d15a231848d609f6b1e1f8e145b135767c3b0c4c7079707d8c194fc9c04cfe41f403d48d6f90671cfdb99f7c0f405e7718626fcffd90129b0d8b25920ccf7b26d0ffa7bbff2cb08c7d6eab3aab3f7f296a4495a9b4ff9602f7e2acf1d0f7e9fab882b3e9215667803df6f2ea28694c8570f828c636f9bb0a9ddbfd6bd48667bee1ca092be878daa8001881a9603e9555283dfe3c", 0x2) accept4$inet(r0, &(0x7f0000001240)={0x0, 0x0, @broadcast}, &(0x7f0000001280)=0x10, 0x80800) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000001200)) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000011c0)=0xa3b) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000012c0)={'dummy0\x00', 0x1800}) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0xd2, 0x0, &(0x7f0000000100), 0x800, &(0x7f0000000140)=ANY=[@ANYBLOB="73657373696d6e3d37782d3737782c6e6c392d31332e7569643d357f36362c626172726965722c0000007f0000000000"]) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000180)=""/4096) r4 = dup2(r1, r2) recvmmsg(r2, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) 2018/04/17 22:01:18 executing program 1: r0 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec), 0xffffff88) memfd_create(&(0x7f00000002c0)='\x00', 0x2) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x852}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x10001, 0x7, 0x0, 0x300000000000, 0x0, 0xffff, 0x7, {r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3692}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r3, 0x6c15}, 0x8) fadvise64(r0, 0x0, 0x10000000, 0x4) mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x0, 0x1000) 2018/04/17 22:01:18 executing program 2: socketpair(0x3, 0x80006, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000000080)=""/149, 0x95, 0x2000, &(0x7f0000000140)={0x3, {"35faad7cf68fb2"}, 0x3}, 0x10) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100030423ca0000cf", 0x1f) 2018/04/17 22:01:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x5, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0), 0x3) 2018/04/17 22:01:18 executing program 4: munlockall() r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KDMKTONE(r0, 0x4b30, 0x3) 2018/04/17 22:01:18 executing program 2: timer_create(0x2, &(0x7f000099ffa0)={0x0, 0x22, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f0000fc1000)}}, &(0x7f0000ce0ffc)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r0+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f0000001580)=[{&(0x7f0000000040)=""/110, 0x6e}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/25, 0x19}, {&(0x7f0000001100)=""/238, 0xee}, {&(0x7f0000001200)=""/155, 0x9b}, {&(0x7f00000012c0)=""/253, 0xfd}, {&(0x7f00000013c0)=""/173, 0xad}, {&(0x7f0000001480)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=[{&(0x7f0000001640)=""/85, 0x55}, {&(0x7f00000016c0)=""/94, 0x5e}, {&(0x7f0000001740)=""/30, 0x1e}, {&(0x7f0000001780)=""/218, 0xda}], 0x4, 0x0) 2018/04/17 22:01:18 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x4}) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x4, 0x32, r0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080), 0xa5) fchdir(r2) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) 2018/04/17 22:01:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x841) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000e0b000), &(0x7f0000476ffc)=0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x0, 0xd, &(0x7f0000000040)="0aa7ea109fe7c0104127cb908c"}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) 2018/04/17 22:01:19 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$netlink(0x10, 0x3, 0x40) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'tunl0\x00', 0x6}) write(r0, &(0x7f0000000080)="260000002a0047ffdf08dfff0000e8ffff00000001000000020a395cc03d0009cb0000000000", 0x5360c040f982c717) 2018/04/17 22:01:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) listen(r0, 0x1) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @local, @local}, &(0x7f0000000400)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1c}, 0x7, 0x88, 0x97, 0x400, 0x0, 0x84000000, r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'veth0\x00', r2}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1b}, @dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8, 0x0, 0x3, 0x400, 0x1, 0x1100008, r3}) r4 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1000000000001c, &(0x7f0000000100)=""/106, &(0x7f00000000c0)=0x1) 2018/04/17 22:01:19 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffff) write(r0, &(0x7f0000000600)="8c760d6ec7198918eb0d48dc55603ffec0ec960b9a2a737d36a1160397337a3293e634b7e1fd7dc453c96608654f755f66c7107710bf22f9237023bbedd5937f62090e002e3559e4779a902501891ce4e8fda5352f0ed1e2c5bf644001e73af567e55f56c8c0fc6a66d6be46f715a50da4e7353935ef1d453945a2705b9a6a24f68cb3b7cb67c86c2d77ea02a34459ef6c912e2b0632a85148a9d12fb208c21e107ef53d8ce14d412e9c61ef9a7b4a3034dc1e49bc4f7ad851da7f2a12ce80ae9affee841052dbd1c1dedd46bd337e49f818a03ebfad1f063371dbe00d34fe29aa8b7365f2d21e4209937976a075bf6ad5e1d93668", 0x2d6) write(r0, &(0x7f00000001c0)="def93b602fe9aa3c32c3ff2c07f7d93ed4f251895fb2ab84652fdd6709b832629fc36c3540a127453e33cc167de442df0f55723e25f1de9ebce68d3bda81bc8ce89d89de6ed16b8a9c63354b26817b26b8a486b2a78b6c97228f76e131756dc36c0c76755d3547d502b7f842493cae56e4e41fd72729aa3f8231d9839b0cdd41c55b45d261e5aa8f396ae46bea7fa2de33b06b01825c7606a05fefafa6ca538b3d90a7a7655b1202c432ce25811a0556", 0xb0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000280)={{0xbf, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e24, 0x3, 'nq\x00', 0x4, 0x1, 0x33}, {@loopback=0x7f000001, 0x4e23, 0x2000, 0x7fffffff, 0x5, 0x4}}, 0x44) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)={0x77359400}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) 2018/04/17 22:01:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f00000000c0)="f0822dc0ea8000699eaef48acc3dfca7550cb8e789bfb2e08c2052210aefd33c4b98f9fb2d064a5af442b3d7106e7ef3626c5eb302800fbe7d2f009267d4a9cc81fa9d808d108adb982331150bd0e7c33327c4c7a9f9fc76db0400000000000000c732600d0c511c8645cdb1ea577f", 0x6f) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000001b000), 0x22f, 0x100}, 0x2) recvfrom(r0, &(0x7f000001cf8e)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27}, 0x10) close(r1) getrusage(0x0, &(0x7f0000000000)) 2018/04/17 22:01:19 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f0000e9b000)=[{0x4c}, {0x6}]}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/04/17 22:01:19 executing program 4: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x20000001, 'sit0\x00'}, 0x18) 2018/04/17 22:01:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[], 0x0) 2018/04/17 22:01:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x3, 0x0, [@sadb_lifetime={0x4, 0x3, 0x8000, 0x1, 0x3, 0x4}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bbb, 0xfffffffffffff2d1, {0x6, 0x33, 0x7, 0x2, 0x0, 0x1, 0x0, @in6=@dev={0xfe, 0x80, [], 0x17}, @in=@multicast1=0xe0000001}}]}, 0x98}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp6\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x3}}, [0x5, 0x4, 0x33d3, 0x6, 0x2, 0x8, 0x0, 0xfffffffffffffffc, 0xffffffffffff5be6, 0x4, 0x8, 0x7, 0x3, 0x4, 0x9]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) 2018/04/17 22:01:19 executing program 1: r0 = socket(0x18, 0x0, 0x5) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)=0x40) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000140)) r1 = fcntl$dupfd(r0, 0x0, r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x200, 0x22) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680)={0x0}, &(0x7f0000000600)=0x7970e41e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="700000018086d299876f5ea5fbf27926187c385edeabca27404ed3b820b6df945490ad9d24e3cb2a94ff8c4775950e0d79df92f84d9df64432bce76b7cdf1114c1b42465a8bdc1979d1acfaf6a6ad23da18905f23788b9cc5f2f0000000000000000000000000000"], &(0x7f0000000100)=0x78) flistxattr(r0, &(0x7f00000006c0)=""/4096, 0x1000) 2018/04/17 22:01:19 executing program 2: getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/checkreqprot\x00', 0x20000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)=0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000f31000)={0x0, 0x0, &(0x7f0000000080)}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x80}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0x1000}}, 0x6, 0x1, 0x9, 0x0, 0x7}, &(0x7f0000000340)=0xfffffc62) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)={r5, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000440), &(0x7f00000006c0)=0x4) clock_gettime(0x0, &(0x7f0000000080)) connect$netlink(0xffffffffffffffff, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xfffffffffffffde2) fcntl$setstatus(r0, 0x4, 0x2000) creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000540)="0000000000008c821ef846f6470ef8878eb1e50c671982924a086dc2e18a9d4f01d3fbdd0adf9682a53e8b0d1c8da5eba358c1d3b02e591a1aed7173b807c43fd65c9a8441f32a16db8612a6161db810abbf7cfc4367d8dba862b79563bf64d14705aa63559529b556438e4b7dc74b973d389305ef1ac5baebda56e4e3584f2e4f07c31d54688ffcad7c1f60f60f06ee4b198f25a0d9959b6a3f8adcb7da0d397b2bb95d8228ec1ca2c57d5e8b293a2cbe228e7681bf07fc2b") dup3(r6, r0, 0x0) 2018/04/17 22:01:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000640)=@migrate={0xd8, 0x21, 0x301, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6}, {@in, @in=@rand_addr}]}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0xd8}, 0x1}, 0x0) r1 = socket(0x2, 0x4, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x6, 0x30}, &(0x7f0000000100)=0xc) 2018/04/17 22:01:19 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x71, &(0x7f00000000c0)=0x9, 0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r3, 0x10000, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x40, 0x0, 0xff, 0x4, 0x2, 0x0, 0xfffffffffffffffe}, 0x20) [ 385.886133] IPVS: Creating netns size=2536 id=34 2018/04/17 22:01:20 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0xfffffffffffffffe) getpid() r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/17 22:01:20 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x80000000, 0xf, &(0x7f0000000180)="02000800", 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x40, 0x4, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0xca}, &(0x7f0000000140)=0x90) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0x8000, &(0x7f0000000200)=0x4) 2018/04/17 22:01:20 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000200)="130000001000ffdde200f49f070f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fe65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0000009b2930d837b9cb3452bdc4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000002c0)={r2, 0x5}) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2b72646d6120006d656d6f727d2144fb115a476033fd7a1f4d9a043c89e48dcede67410ac5b2f650ef71f43807d35d30b5c60ae748e8c6ee5ce5ed23637ecd8927"], 0x41) prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x2, 0x7, 0xfff, 0x4}, {0x0, 0xfffffffffffffff9, 0x401, 0x7f}, {0x4, 0x1, 0x9aa, 0xffffffffffff0001}, {0x1, 0x10001, 0x8, 0x9}, {0x0, 0x3, 0x100000001}]}) poll(&(0x7f0000000000), 0x0, 0x400000000000020) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/13) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000340), 0x2) 2018/04/17 22:01:20 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB="54010000100017000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000010000000000000000000000000000000032000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000010000000000000000480002006362632d646573335f6564652d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c001700000000000000000000000000000000000000000000000000fac775eec136e2dd8fd00bfa729ebc60"], 0x154}, 0x1}, 0x0) 2018/04/17 22:01:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000040)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x0, 0xfffffffffffffe0b, 0x0, &(0x7f0000000080)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x7) 2018/04/17 22:01:20 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000458002)="9d", 0x1, 0x2000) write(r0, &(0x7f0000000000)="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", 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/04/17 22:01:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xd000, r1, r2, 0x0, 0x8041) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006100)=[{{&(0x7f0000000540)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)='h', 0x1}], 0x1, &(0x7f0000000740)}}, {{0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000004f00)="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", 0x710}], 0x1, &(0x7f0000003c00)=ANY=[@ANYBLOB="f0000000000000003900000000000000580ae250cc3c98675a73911a3d3408c31480efd3c03a2f3b311422b7bf612e0b51a4e0deecb9da27f0b322091404b32cf42c21e788fc9d1b917f04ef49212d7fa73ccb7511811bc82c7cba66bbdf6c8004859e62854249f29d7f00719a100d47f33c808fc68679851624c2f7c1a5a693309559fe9b5d356c55b004ca5067bf0de3b13fbe9bc49d0cbc0c6bd6e8f091b60a4c66f3578e5fe435993f1d0f5d61ae37885de79119e6cb4bcf7c9def591af4a3d3569a756139b67e9115505959670b0ccf88fdaddca9dba976ee8e073cb452174c5b4562e1fd254592ef7f4f7192a2"], 0xf0, 0x4}}, {{&(0x7f0000003d80)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000005f00)}], 0x1, 0x0, 0x0, 0x4008000}, 0x3}], 0x3, 0x40) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) shutdown(r0, 0x1) 2018/04/17 22:01:20 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/83, &(0x7f0000000080)=0x53) 2018/04/17 22:01:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2000000000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0x186101b0, 0x8a0c, 0x1, 0x0, 0x806d, 0x4, 0x1, 0x2, 0x4, 0x6, 0x8001, 0x5, 0xfffffffffffffbff, 0x800, 0x1]}, &(0x7f0000000240)=0x100) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/17 22:01:20 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x46}, {0x6, 0x0, 0x0, 0x9}]}, 0x10) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x80000000, 0x101000) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000001c0)) 2018/04/17 22:01:20 executing program 3: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700080045003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc3b3636e0baeeda84b208ed6882aedbe1aec76cb01df9a401eab4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a1"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r2 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000200)={0x3, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}]}) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r2, r3, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r4, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/17 22:01:20 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@ipv4, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000a80)={@dev, @local, 0x0}, &(0x7f0000000ac0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000b00)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000b40)={@remote, 0x0}, &(0x7f0000000b80)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000f80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000bc0)={0x35c, r1, 0x400, 0x70bd2b, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x12c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x28}}}]}}, {{0x8, 0x1, r6}, {0x20c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7, 0x3, 0x40, 0x800}, {0x1, 0x9, 0x5, 0x81}, {0xfffffffffffffffb, 0x8, 0x5, 0x40}, {0x1f, 0x100, 0xf5c, 0x8000}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x80000000, 0x9, 0xede, 0x1000}, {0x9, 0xff, 0x9, 0x1000000000}, {0x8, 0x7f, 0x4, 0x8}, {0x0, 0x0, 0x40000000800000, 0x3}, {0x9, 0x3, 0x1ffc0000000, 0x93c}, {0xfff, 0x101, 0x80, 0x7}, {0x200, 0x81, 0x2, 0xe2d7}, {0xfffffffffffffc00, 0x0, 0x7, 0x1ff}, {0x3, 0x9, 0x0, 0x80000000}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x42}}}]}}]}, 0x35c}, 0x1, 0x0, 0x0, 0x20048001}, 0x40000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000fc0)=[0x7ff, 0x7fffffff]) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}, [0x9, 0x40, 0x5058, 0x0, 0x20, 0x2, 0x0, 0xfffffffffffffffc, 0x6, 0x81, 0xb047, 0x80, 0x0, 0x8000, 0x65d1]}, &(0x7f0000001100)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001140)={r8, 0x5, 0x3, [0x4, 0x2d67, 0x40]}, &(0x7f0000001180)=0xe) timerfd_settime(r0, 0x1, &(0x7f00000011c0)={{0x77359400}}, &(0x7f0000001200)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fadvise64(r0, 0x0, 0x5, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='veth0_to_bond\x00', 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001280)=[@in6={0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000012c0)=@assoc_value={r8, 0xf105}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001300)=@assoc_id=r8, &(0x7f0000001340)=0x4) ioctl$TIOCCBRK(r0, 0x5428) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001380)={0x0, 0x4, 0x10001, 0x2, r9}, &(0x7f00000013c0)=0x10) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000001400)={0x7549, 0x4}) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)={0x5c, r11, 0x400, 0x70bd25, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) sendmsg$nl_crypto(r0, &(0x7f0000001740)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001700)={&(0x7f0000001600)=@get={0xf0, 0x13, 0x120, 0x70bd29, 0x25dfdbff, {{'rfc7539(ctr-aes-aesni,sha3-512-generic)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x7f}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4080}, 0x41) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001780)='/dev/rfkill\x00', 0x20100, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r12, 0x84, 0x7, &(0x7f00000017c0)={0x7fffffff}, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r12, 0x84, 0x16, &(0x7f0000001800)={0x6, [0x3, 0x2, 0x8000, 0x5, 0x8, 0x4]}, &(0x7f0000001840)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001880)={r10, 0xffff}, &(0x7f00000018c0)=0x8) 2018/04/17 22:01:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000cba2b553da1ac5bfc0e103b44c4375a5352ca2626b559bbd4a478658894ce0cb92690df09177658234df8aa7d4c23b4c8cab88ca284636f85c93fa5fdbedf07e5a301c8918199cc3c4e3c0a4058770082b02fcb13ad88a584d2c215b071d19c996f5aadafd0aaad7e048c8c6fc13048ea9e81e19"], 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0), 0xffffffffffffffe4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x47590000000, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/17 22:01:20 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000100000000000000a5bc14658a74d13c5df04fdb23f58972ef606046765d0674f7116cc6d268e76543aae1"], 0x90) [ 386.768136] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/17 22:01:20 executing program 2: r0 = socket$inet6(0xa, 0x8080f, 0x0) fsetxattr(r0, &(0x7f0000f4dfeb)=@known='system.sockprotoname\x00', &(0x7f0000e74fff)='\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0x3a9) setresuid(r1, r3, r4) 2018/04/17 22:01:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000003c0)) pwritev(r1, &(0x7f0000000100), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) finit_module(r2, &(0x7f0000000400)='+%\x00', 0x2) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000080)=0x9e, 0x4) fallocate(r1, 0x1, 0xd371, 0x3) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x10, "3bf973fc8ff3ee1b709967c19f500189"}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x9, 0x401, 0x4, 0x400000000, 0x2b29, 0x2, 0x2, {r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x1, 0x3, 0xda, 0xffffffff}}, &(0x7f0000000380)=0xb0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/17 22:01:20 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x3, [0xffff, 0x9, 0x0]}, 0xe) r1 = gettid() wait4(r1, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340), 0x0) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x4, 0x3, {0xa, 0x4e23, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)="8a02c6abbc916e4fd3b1105409bcba34075977962317e4be39f320318283c54b91a1fd033ea5d882cb88771cf9de037228413f58965a321ed78fdc80490fd99c20194bd7209146d8cfbd231c95", 0x4d}, {&(0x7f0000000600)="603c17798f57826f30b2d34c7c2018927128bea314cd23b20f21f006dd705b8b222c514a87813574747d789214decdd09c4c9004ba6943bf8ac7b38fef385ab09e8f3f2a23f23197574dff31b880c2e49c9e1a203d9bbc287defa5cc3e95c40251c6dc545b0eeb439faf9ef4d6b402ae3c4278d86d3cbeb7054a399ef647a02ff3712bf6109178e68a539dfcdc", 0x8d}, {&(0x7f00000006c0)="9776fb5d8efdf09941eaa05a046a317d676e6fe429acb22a2a50b0a838f73a620b92fa942db3445e286b48285361ceb10cf5731072d83c78a73a8787ad27db1b48b75d78203cc5bd19e40497695ea4f92f6bcae168c742db378b92b8df34d1ac441b2aad16fea50ce9c8ee2cb69ee472a21f8952028b62db258e84178b6b15f1ed848812a17743b61206b7ec334da6f363b58bb103a5a14674002e8a23e0eda5b8d2dcc918", 0xa5}, {&(0x7f0000000340)="f738ee3e9a643beddc8c0438a94ae6f5", 0x10}], 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x198, 0x4}, 0x2}], 0x1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = dup2(r2, r0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r4, &(0x7f00000005c0)='gid_map\x00') tgkill(r4, 0x0, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000580), &(0x7f0000000940)=0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) gettid() r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000980)={'bpq0\x00', 0x800}) read(r5, &(0x7f0000000240)=""/85, 0x55) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[]) sendfile(r6, r5, &(0x7f0000000200), 0x200000010000) 2018/04/17 22:01:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="020a000007000000000002000000000005001800000000000000918fc68200000000000000cd000000000000000000000000000000000000"], 0x38}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x20, 0x0, 0x10000, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2, 0x6}) 2018/04/17 22:01:20 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x4000) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x24000, 0x0) write$selinux_user(r2, &(0x7f00000000c0)={'system_u:object_r:syslogd_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2d) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x8}) fcntl$getflags(r2, 0x3) r4 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="ef838dcff6d6bfd6e70f244225eb92c0e475f89f149373a5bffc13bc394c70f8483f7c5da1847c847116db10ba2a08ba95267480ea416d68eeb1b18717220e82dbb240f1b6c807cd97a46fcd19dba675c8220f98dfd555b07288df4b4c9d2504e81e16c10700408346697cb2fbb9377f9fb062ca460d9b07592a44b5b11c1d11c8b9920ffa95b142bb4f68e9b1c05fa163dbe20563458474e52a887fce9e2bc30ee0fe200d575f8c60d8992af66e26761ee506b4ae1cb8f1ef8a6e3b23ea5a79c7f7599019509197dc0c5b879f76e0f07c976e47fc598fb762ea3d3b6660554f17a191d49a25734600a46fa3b6b02133d4ede179fa1b18e501253cbefe8467dc5a73c3c992a184abb026d133944e90244d8a837b5406289aa7a9ed0188e31e1009dc8d99ded44092acf36eef9c47816e21f3cbefc293569bc77aa954865b9fc7246b074db753312fca8f762901ffb910f66091c29bd820789e06da11ce9d2800c30c4f0660ec2ed3e86d6b63a4fad371de3c58c01632ced9f7314c7a7df49f934bddef9fc30a33c9793fbe2f3e94800fdf2d2b743d48662abf217288ec66ea9664cce929462773e6d4c27a61e4e6f03e3fa674802a7264d467fbd0bb2ffadc43f1b475315238b18f6c3d332409bf54ae44c67bde823913bd8ea2022d12ad5b59c972fa8596175a42a65094dadd0d8a4d4f9279b92555a28720c65adde1f2d99f5429453571efa03c7c7f023003d23eba4eb453de6b0d3757c19554ec791ba53106e1cf11a343fbe660f80daa127e0b5311af4bacda7c839c597d7a6c080dfc5dd1a5b15a275a544e3b248994401984ddafceb5ec83e82b06257ef8b3eba69ea894833087985aae0887c248fffc615d0c75bcac6399d491edd0fc29a5b015f21cb05b9af94492b63fefd24206a485ae35b9bf5edae03072217b2bc6d5514c175cc11f1ee23c4515fecf2fee8b6492dbb3b87465c9fe9cd8e66eb30dc7fe09ead95c55687c806bf5ab3ee4aecb7467797bf4537ebb3fee400ab9b0f2e44026d11d68d7d57574347ccf0cf68cb3ee724ebe34ac785dca1b8c406c2fcf627809d0992d4db3871185e1035fb9f1514b0768f7855addf35129e18fc6eaba261b5e4c05b1a8456c2ffca413641c1df463590c22c97528cc6b33fa5dd19d33740b67cd23f5a384e6d14dc28441c920311c2a41d14ab21fac753f3f567378e28719a7f5de517298488d0794dc2cf6b18d017ccbeb3217fe848dc1f456b175c4d1e21b7267e903558a37d9663ee03eebc5ec3283130f7b4a5c8d9a2e7dba9927c961434dd2a0c00d152d115f3db1f254c8d40b5d0dbc53e1b9ba5dbdb405a940bd288d939ebf087ac5b52c70c153d917b2c2d17bc815b5167eae4e45ecdd8a5e2bc014fac558e3f242c572b7b94978df3179c035b04a944b13bedb5e3cf07f7f7919d808b38b1ed5be853e016002e690b44869470f3fa1ceddf9755949ff3075214c274b59acfa8c302c02b94dcdfa0ec3e66f0d90cc2c86c7a643ba33b6664a2fa1bfb2d595c3fabfe4c675a0ae6577118195b51db56e5daa3b74d5e24b9ca60223f6ca95fa8fe8909b157cbcd576a8e65957614493a4510355c55f557280e32aa8a7add1cd0228a2c889a7544ebf20d64fee6f841735af3006bb76c0bb5baaf4d3e98f55b9c1d571b7e1e969a1432e67e2e621fca155ac90fd591885bba9a5406e72b3f190edda7a13696645774ea93d1e869a085b6b6b1399471a40bd7c7ec7c7b4ed2b24afaf5a11658e35be1f9102b06f49b484b7bed372389432e4104d317e901cf7d068768859d4d92e6bde0ae40bf58bc027f0e7d35b5e246f130fae8ebe3243a465a71d4e49ee20982dadfce988c6a33fad2bb6cb1e6c0d72fdc0df4fe9b88d7567a2a2fafc2212c62a431938a1f07ee7810d20c5da7006e1d07ec7f01b522ee26b68f56e2f1c77359c3cedf2098cee4ff0d8833aba7ca543a68f9dc344a65d13ecd8108000f9d9c4718f754783b5c97646f5cf94d5c3e778f182342b3e1c1164279b1b817ec93fb789dc8dc71f14bada08d96d4bb1f7385de284cb470fd8c4726e399e3a989235447c6d37a6bc395ee6088e72683b08bf17bb3b1f8c5991ed830bb0f5a3ed0085fb7fa9426bf94bc8fda76e0c3df53fe348cee5e8f346fd41ea7492ccebe5d276452439d9213ddb9ed94ab22131e61789ded8ac9c33729f944bc9a1b69c00cb1f77492bc1706039fb585a7b26cc9d8edafd228cd8bcfe838bfc23a06d7c3ed52557ebddf258101f68d709b3b561d55a5f0345aabc3311a9a3090556cba503dcd108c86032105a62616e843946efe389657765115d3a1955e69a4a7c08af3d73ca733db55383335236294073a0b7c4ba2c902abcbe1707368a5e3941b5b35a4a6495dd6994b5c1f339c7d3844656f553ab8a532fdeb1bde9aab56af06a09602eb30dd38b6a259f701c5716bf3df3fff7e8a7c56097e04e6a0b2be931313bf2e35d0ed7dc126e7ac81504b8bbe0fb5e63c040572a9e155489a082be7de0c41fdea9858cfc4dcbd967f9e3402122ca44fd5732efc97a4794f1cd2ec7252d359a4c5c002d81e9bab90ca8efb634b450e41b0bddf4c7f289254e651f080ad637322cc3991db48e892c483710b3e174e0b5d2080a67380f71e92d173940803c0e36af89cae2508ec8289d6acbf9ed2a2704284be41876eff1439d07c715a28890dd0421932462fbe600bd9493c50148271b4ae6c7341c053d3bc0c79ecbe26e9cdad78156d344f56008851e0c6c5a068f24612b3413a559af08f0d5a430c9f376736d8848c74121e73dab399a8ded2a248606715a9c704fafcbfc84093027403eecd9bb59363aa81b9517e15221b9c506fed95b4f900b08508b8b2d3ca0d43c5fc59e1a491ce4f1bd290f64a85b2bc892bb573b8c0957435ca39dda681dde5cba5c7a41d39f26703781f2d7d5bd3a8e693d5a64183c4c0d424ca790b3a0abd8a15169168a863633ecd4ed4c0d8e1547cb761575927f06a7d4876d32aca280cd59b22b182d44405a4c4c870662ec62b22225bf8e61777e840167bde8336caf8a2bf223a09410dae7502b3ff661433b6e261fb802441ffd1ff96a8cbab734337d87fd41a1d1a52675155da498d152814443f739dac7009077060aab8e236338000a6bf56af49446b6b4126a5e5ade76b8d7ffd9e4ee59257b3b3d23468417969d6798507aaf10f0f482010126c47dd0df04f81969e616f551af5220761a93d66c2050626f39b825c1c944c55301c1e62a32b270296e79fb96afa6d3c5ce98c53529c06f640f17737ce3cdc0f5f1275ad25bb2442106343607bea18d1ec106ee75804c9a683bf44ebb880b61ac496f81a7370511aa6db5254c8776746f0a8a6fd966aa209a018fcdd1803c805073cdc54a1257095e08f7be88ee3d1ab6ce8719974c6e82c0bbe260393d0d0fac9e6821ff6e46fe01945c03630c9e905fff6c1973a052e2521ff8ae864b42a19d6e99a813335a054c090ab5975f4274ded8528e907af38004bc178f59a0a4757787118e5f0432b7da826b8438fa511a3174fc660796db216c0950550c7cf8d1b70c8560beb9b27f18aecc152d3043c9a0f1a6eb6db9dc7a703d2a0b555a34702de2759a6691827c9683df12d5c9ba196a83cab45d9ea03ab8f0af9ae2d35be06e53bcc3eabb3032c90180662347df51ca25196899be356e9e5741dc529cd682e03f7accf57359a8e9f947fd9f4614389d4c1dabe06cd51f5bc752a7e27697da1ccb36530195bde5aca458d329741e16e86e522980a78c98ddfd2e67f60ae115ef74091582d5a7d39bfd08f0a385e59ec34c4a41c350d85d8988cb8fef38faea9ded14b3e5e9b6c775d1269f830db9754e40ee6601c55f723390496402e4e749d6ca3b04b0b53981e27b3a9b90c15d8ca9e3379cba5128d24bea5d52d46339487c74af6a8d264edd658c066f4e7609b389ec3f02e7bbfa5350bed5422a8ad4db9bf273ea2f64f2b64171cea2116005c294901b75a4d287ec702bc995c6e833187348fa828b5c77852912162ad520f7a16485ea5a2a820baae1d9f174e92449051547f6f86d92d89e54b44d938ba4bc4d9d7315e7ed45d5c8e1a21e09c7e30c673a5f3348dd92ddff8dd5c2e856894a5ca9b5906b7dc20422f5c318d5b6f635140710c8248532ecad9f113436269797ffd7f6627e96cf700f0e904cc378aee691e732cdf278c86282ca3ead181766ac6af5285cee198f0a51c8049ef720bf8e0ae81c05387858cfbd7a2a4fd25240fe9d175ee4d2511f38f93dc4dc73d99ed10a2b1204370a014f2966a8edc15f73f39847e88d230bdf09a0fd5e3a8cbb9117a6212294533641c1475c5a736da16cffb3b4ed80036522e5f77259012743b5d57d4aa51f7a7ad689616fdbaf028f1802658c6faf0119677de48e796722a7cef1afade9e5a813dd012358adee1fa52ceee9f7bc3263b1490c48db7fc0a3edc015e930130e7b786fc26b4bc1b4f4d281fd76ea041390e67dcd96f03d6fa5bbb169b8b066797a27adf4cd23752a3b1c9548ff39207961e3baa18a05e0ed87d2fd1a783e52c357f2ef775908568deb0a8de784de05dead5e4ee8be491de58f8eae41c9352c7c5e83d775b6f521d7c86c3ed677783b4685e004f1acbaa99245dc3355ee11217467a8f8f2d3f745b57ff8bf3d95567553c887e25ed9b13237ddf9595e91865c9b720cc1a77e7223febe9a740666e60f88961995b3f4d8a6be755288b6d67df0f131b99ea4c772adf592e8a0427e608141d9cca2a8d54ccc2e8465c9617ed93cda3c276744e37194e9b698b0817a9bedeccd640d3052e22eef19a9790889db6ba762c7a4ff4ebaa922d203f383a97a4b89b34dff5c329715577bdc069971bfe4879eed5d02f6a8066845c5b353ce3e9ac0a4fd3258d6a715ea135f659b5e463019e6f4bb59f63f5274792b8f4ab7ec5339b09dc7b859fc275f54ce16f421e3124dbc403c4e76930b053c19d80bea7fc698fa2087fa6a7a0df78dbfa152de87415fcbb8ccb291beeedfb8dd74332de4749f0a361807016343082e2edf5125c82368cc90ea6529175e4a4e44a5c353bae34ab50217137083111b1e7d287eef82ec4801efe8522e1e277811b55026ce3562c24250f198e28c4e20cf31baab6e9065b84cdb1bcb0f7d398e8df85962a867675fe51c30084242ac21a447b056a29d2f41230e25548dad559b9186a92cbc765b6e0c85ac9b72a7bbd16587d870cd4f9ac50389d761cb0e4618e694df6b25e16ee6a0056b42917010280f14b66301b82442d381fe56b08396348f3f4e4f931b7993ca2f0004357500f5613941797acbfacfb2205f33041ab01b32d5cc8cdf26f6a3333a0dd23eb303b1c1ed8391bb51f841bfa815551de0a449132307a08cfe00a342865957b772ac76b2b5f7ec717fa8cc91faae721058f02e12bb16632f2aa6d1c71b79a9af46fdeed8fd856ff8803742ce8d77cd08915ada875d53a0f62ac8722805e0950dd7b06d55450b3f38efa9c96b3b43c58f2741ce198e6e4f01e3e42e402f3af57c42b51787e656ebe90503da6ca7c3af7b66406abc184d163db225c65ab8c21a2d346ccbed1a3c7faaac688c27ab29730e1f9d4dba06ca57d14f917491a632acad983ccb7db0f55e4562bbaa0d084a4fb32659c7c1bf9631feefa5f1a7e1b25138de73afde0947d72afec2db5b6f2f4ebfde97d2f855bdeaf4c654ad1db27c92ca1a712cf7396e3d4bc3ad9590913d047b441b4976744151cf5511", 0x1000, 0xfffffffffffffffc) r5 = add_key$user(&(0x7f00000012c0)='user\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001340)="bc18e797fee0509709e625a14100afd8c5b9586a59b3086e37b745fd29af3847427862110369ef3cba4b3907b10870eebe1831635687e2481688e89929b031273789942bf4b77254fcb7694bc9783824ad8eb40083424429d2306ffcf9df9317254cb0bf2b94630cdb8c045b2da9aaa6cc50b8dc83ba33328d815ee7e4963c9829fa26b5430af03955ac7d813e400ab40d6fabdd19430cff5c406c7f74b138e83608dd4fad71422ae726c9c3d7129ec5acc1a1c73e118d915f47fd0e711639ce2e30c800cd363ffe8e7a04358736044d866ccf60070ba2f67ab0fc5ad1c58a3a8e8b5737f51447", 0xe7, 0xfffffffffffffffa) r6 = add_key$user(&(0x7f0000001440)='user\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000014c0)="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", 0xfc, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00000015c0)={r4, r5, r6}, &(0x7f0000001600)=""/224, 0xe0, &(0x7f0000001800)={&(0x7f0000001700)={'sha256_mb\x00'}, &(0x7f0000001740)="35eaf6d965b756e64b88f4cd532eebf35ed631b0e53fc6cf8e8190e24245633ecef350443cab5246e6c1f45d69f89d1cceaf41cf80b31ef45b58d2944b4a23890702520cd4763dda2352ecbf89e28168dc121ad3833ec9da63a8d88da40916ca07b1f9490f72cafbd5e278ca2614ab1ff38eaf7124e37a63b6648a545fff6cda4ba45136210816342811fff642d0160a518a61420e7275cd3699da4d7501326b6dacc5f0f5c716e4082d1380530ecb3bc5a1268813", 0xb5}) 2018/04/17 22:01:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x5, 0x1, @thr={&(0x7f0000000180)="73e3409023410084486157c52728f83038232d3b4b4cf340c3999e2beff8e0a26f9597ea3093d31fc1f0168eeecb3c96", &(0x7f0000000240)="d975ec3c4e68b9552244a59da809cf59a9cc681a54d1d3b4224ea53bea36d9c8e32f00ac923f7e356597a666a61f7d3f3f2015034b6cc9b0b19e0df3f30943abedb086b5af44196ec7ccff7e04ae975d642e944ef66a40be9e1b558ee8849c04062781a402c3cc4211856e6d71f4a7889a4b03806e2851506d8cbf5ebfa21bfcf70043d4b5fb77be9bac5138cac2731f3a77153202f644399c4973659bb320ae366b8113e22b"}}, &(0x7f0000000300)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000001800)="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", 0x128}, {&(0x7f00000015c0)="38e1493b0728e0e019b14644cdb76ab4fd8db675398f6d458d163d74548ef5e90bd53bb596483170e77a2cbe5452cdddb30f5f6b52f0bf7a739601598543904be61828a3c43203822b1a12fc316349b53055bbbdc1017d8b71b0c2b5c315c863af363299a3110c9534a52a300b71b22afe287be9c0f6ebce5f1a80091a31ed33f6405eea3027055443aa5e18d45962f92a76a74bf63f23b02d0b435951092b35b5a47d2bae5b2ae134f6f47ee058c1a9e37681917f87bf37413a9a88cfb6ef125c5eeacd30c0e48a3d57a521d9ea8e5f539c382c5ea167962400000000000000000000", 0xe3}], 0x2, 0x81006) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000140)={'bridge0\x00'}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) iopl(0x3bb5) pwrite64(r0, &(0x7f0000000100)="4cc987b4ca9400998deba70cbe32343b164299a38bb83aaa497c204a7e582bfc59ce049652eba8a2686d7d6ad4", 0x2d, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001540)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) connect$netlink(r1, &(0x7f0000001580)=@kern={0x10, 0x0, 0x0, 0x4000c}, 0x5fc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="0000003c00c9cc8c1956c35b907960000029bd7000fcdbdf2507000000080033f100548f0fbf14f54bfe7de78bd76fe5293f940751233a5af8a08307cd9e9c200b7fdb5886ba57710e629c1103f9ecd78888c153bbcebd6680f26aada5d745bd4f5f18e2b1b6edd3edc716a9ff8fd80606867f7bd92097c9297a2098fff2aa04531a80", @ANYRES32=r2], 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x8) r3 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rfkill\x00', 0x400000, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/17 22:01:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240), 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0), 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x48) 2018/04/17 22:01:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socketpair(0x8, 0x0, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x800) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000040)=0x40) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f75ffc)) 2018/04/17 22:01:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0xc4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a0001000700fd686fa2f8bc0200000000000000271d85940800030001000000", 0x24}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="b36a67c8419efe00dde1110c8a717118", 0x10) 2018/04/17 22:01:20 executing program 2: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syzkaller1\x00', &(0x7f00000003c0)=ANY=[]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) mremap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0xf000, 0x2, &(0x7f0000b13000/0xf000)=nil) r1 = open(&(0x7f0000000400)='./file0\x00', 0x200000, 0x0) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xd84}}, 0x1, 0x0, 0xfffffffffffffffc, 0x98, 0xa41c}, &(0x7f0000000600)=0x98) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000007c0)=""/180) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000640)={0xe9a, 0x4, 0x0, 0x0, r3}, &(0x7f0000000680)=0x10) finit_module(r2, &(0x7f00000008c0)='/dev/sequencer2\x00', 0x1) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3a) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000280)=0x6e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) futex(&(0x7f00000000c0), 0x2, 0x2, &(0x7f0000000880)={0x0, 0x989680}, &(0x7f00000006c0), 0x2) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) munlockall() getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000700), &(0x7f0000000200)=0xfffffffffffffecc) 2018/04/17 22:01:20 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x400, 0x8, 0xc56, 0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x6, 0x6, 0x2, 0x5, 0x2}, 0x14) 2018/04/17 22:01:20 executing program 3: unshare(0x60000000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x8, 0x80000000}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000007000000000000000000000002"]) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/04/17 22:01:20 executing program 5: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, r0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x1}, 0x20, {0x2, 0x4e21}, 'bridge0\x00'}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x9}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0xfffffffffffffffe}) 2018/04/17 22:01:20 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom(r2, &(0x7f0000000000)=""/123, 0x7b, 0x12000, 0x0, 0x0) 2018/04/17 22:01:20 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x2200) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) timer_create(0x2, &(0x7f0000000040)={0x0, 0x6, 0x6, @tid=r1}, &(0x7f0000000080)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200c00, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{0xffffffffffffffff, 0x2, 0x2000000004, 0x0, 0x8000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x1, 0x0, 0x1}) 2018/04/17 22:01:20 executing program 7: openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x618081, 0x0) chdir(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file1\x00', 0x400000, 0x0) 2018/04/17 22:01:20 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400), &(0x7f0000000480)=0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r4, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r7 = openat(r6, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/17 22:01:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_cache\x00') ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000a39fc8)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/04/17 22:01:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000500)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\t\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="0000000000000000140003006970365f7674693000000000000000000c000100aaaaaaaaaa000000"], 0x40}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000340)=""/223, 0xdf) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x20000000000003b, &(0x7f00009f1000)=@fragment, 0xe) r4 = accept4(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f00000002c0)=0x80, 0x80000) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000300)={r1, 0x1, 0x6}, 0x10) 2018/04/17 22:01:21 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) splice(r0, &(0x7f0000000080), r2, &(0x7f00000000c0), 0x4c, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) r4 = gettid() prlimit64(r4, 0x400000000000002, &(0x7f0000008000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) ioprio_set$pid(0x1, r4, 0x10001) mprotect(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x8) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000040)={0x1e, 0x7fffffff, 0xfffffffffffffffe}) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x40, 0x5}, 0xfffffffffffffee4) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r6 = inotify_init1(0x0) acct(&(0x7f0000001140)='./file0\x00') memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002b00)=ANY=[@ANYBLOB="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", @ANYRES32=r2]) fcntl$setown(r6, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff0100000000000000000000000000011f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00001102000000ff01000000000000000000000000000109000400000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000a004e239c050000fe8000000000000000000000000000aa000000000000000000000000000000000017cfd9c1b3633cd95da1245d881877fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioprio_get$uid(0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) [ 387.094321] IPVS: Creating netns size=2536 id=35 2018/04/17 22:01:21 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05000000000000000010400000000000000002000000000000000000000000000000000000000000000080020000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000000000000001", 0xca, 0x10000}, {&(0x7f0000013900), 0x0, 0x405c80}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockname$netlink(r0, &(0x7f0000000180), &(0x7f0000000140)=0xc) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000840)=""/89) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000240)="8968c8ea61803dacc204cd82596066ca667685bdfa7181c5a6e56282810a86e8ec9defbd6e50a8ec3dd25f4c4a1bb3ccea93976f52908adb1ad90647408502d6130bd10c829495d1531feacf20751bdc8c2fdf3c9d6a49810d70bd00b45fb0f5911d40355472369bd0546d7656a773274bc3f7640dcc716ca4379341ad905ca0fcafde85ef902eb0bc967c7d4b13e866b3624f07b6b265499b8446e6994fd60af9") setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000007c0)={&(0x7f0000000600)=@ipv6_getroute={0x1c0, 0x1a, 0x8, 0x70bd2d, 0x25dfdbfe, {0xa, 0x0, 0x80, 0x6, 0xfe, 0x7, 0xc8, 0x0, 0x1000}, [@RTA_METRICS={0xcc, 0x8, "1c9720bee98f20a0ed60b099bde457803f08d5a19ac435a22b9b76068e739e952d7bd7293660ff6a0eee5cdfed10f0e9dd0a13f7295e65ece12f3619ce27805571661ce6a5882be8a897e0bbb1de0e4a53d23339c4aea68983d511d2f82cf360c1ea828b7567bb32feba137b2569a63fe59af7fb170654467aad9cd86ec3b7c8698d14e865f052cce039d3b2a8af5a1afa46d2ad672ad4f15808920ab9fea9c7a723acb3fb9e13cfdcb44d47d2e6d6e4136b0be67e8b4c2d27831ba6aab2e7603ec68347f727"}, @RTA_EXPIRES={0x8, 0x10, 0x2}, @RTA_MARK={0x8, 0x10, 0x400}, @RTA_METRICS={0xc0, 0x8, "298e797719f1273a8dab690a8d56aa2a9a0649dfa488838a98206b610342b19874563ba14f890798616e56fb6a2970296c551c2c4264c57af7cbdb21ba4f62c1b35499eecafcb9a53808e1dfde85636fe529c9dc020fa394ca6eb3eabf46074095cae1fb95461b82c27283eb8e951654fb87f430077e7aa401aca8229fc5d0eb6b6f4358bb51eeff264b0b9c60d7261b47ee72df1448a8e45e7a319a80d8617c6fb8a8da7ff72fd9f1077cfe6a8dba8fae7a0d26ec089d0d003eb9"}, @RTA_OIF={0x8, 0x4, r1}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syzkaller1\x00', r1}) r2 = getpid() sched_getattr(r2, &(0x7f0000000580), 0x30, 0x0) [ 387.157799] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17993 comm=syz-executor1 [ 387.165669] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 387.165748] device lo entered promiscuous mode [ 387.242060] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18012 comm=syz-executor1 [ 388.070385] device lo left promiscuous mode 2018/04/17 22:01:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x200000001) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000580)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000800200004001000080020000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4f8) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x0, 0x0, 0x0) 2018/04/17 22:01:22 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2240, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000100)=0x1c, 0x0) r2 = socket(0x11, 0x3, 0x0) fanotify_init(0x0, 0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) [ 388.099579] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 388.109286] device lo entered promiscuous mode 2018/04/17 22:01:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000eb000102010000000000000053000000000006000100"], 0x177}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x80000) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000600)=0x6, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)) 2018/04/17 22:01:22 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c55ffc), &(0x7f0000565000)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) 2018/04/17 22:01:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) fcntl$setstatus(r0, 0x4, 0x2000) write(r1, &(0x7f000000d000)="a6", 0x1) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r2, &(0x7f0000000080)='net/softnet_stat\x00') 2018/04/17 22:01:22 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)=0x4) clock_adjtime(0x5, &(0x7f0000000240)={0x4d5, 0x3b9, 0x5, 0x5, 0x100000000, 0x8000, 0x1, 0x6, 0x0, 0x5, 0x6b51, 0x6, 0x0, 0x0, 0x6, 0x5561, 0xa598, 0x8, 0x1, 0x5, 0x101, 0x78, 0x55, 0x0, 0x3, 0x7}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000b5000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000006000)="240000001900030008fffd946fa283bc0af0ffffff000006f01d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/17 22:01:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f000098dffc)=0x2000000000a, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f"], 0x1) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/17 22:01:22 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) fchdir(r0) 2018/04/17 22:01:22 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x5a, r2}) r3 = accept(r1, 0x0, &(0x7f0000000240)) r4 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000980)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000300)={0x638, r4, 0x4, 0x70bd26, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0x134, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r2}, {0x154, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7, 0xfffffffffffff2b2, 0x6, 0x3ec6}, {0xff, 0x35, 0x8, 0x64}, {0x0, 0x1, 0x3, 0x66}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0x100000001, 0x7fff, 0x8000000000000}, {0x3f, 0x0, 0x3, 0x1}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x190, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7f, 0x0, 0x42, 0x8}, {0x7, 0x24, 0x8, 0x8}, {0x3, 0x40, 0xc9, 0x9}, {0x515, 0x6, 0x3ff, 0x100}]}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x7, 0x5, 0x6ca, 0x10000}, {0x3, 0x0, 0x3, 0xfffffffffffffffa}, {0x7ded, 0x81, 0x9, 0x5}, {0x7f, 0x6, 0x10000, 0x1}, {0x8, 0x100, 0x400, 0x2}, {0x5, 0x4, 0xe28e, 0x9}, {0x2, 0x5, 0x7, 0x6}, {0x6, 0x2, 0x6a, 0x8}, {0x5, 0x10000, 0x10000, 0x4}, {0x20, 0x9, 0x0, 0x200}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r2}, {0xc0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r2}, {0x124, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x638}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'veth0_to_team\x00', r2}) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000a00)=0xc80, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0xc) process_vm_writev(r5, &(0x7f0000001fc0)=[{&(0x7f0000000ac0)=""/241, 0xf1}, {&(0x7f0000000bc0)=""/43, 0x2b}, {&(0x7f0000000c00)=""/85, 0x55}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/95, 0x5f}, {&(0x7f0000001d00)=""/238, 0xee}, {&(0x7f0000001e00)=""/189, 0xbd}, {&(0x7f0000001ec0)=""/226, 0xe2}], 0x8, &(0x7f00000023c0)=[{&(0x7f0000002040)=""/199, 0xc7}, {&(0x7f0000002140)=""/111, 0x6f}, {&(0x7f00000021c0)=""/221, 0xdd}, {&(0x7f00000022c0)=""/159, 0x9f}, {&(0x7f0000002380)=""/6, 0x6}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002440)={0x0, 0x5}, &(0x7f0000002480)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000024c0)={r6, 0x8}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000002500)={0x0, r5}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002540)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$RNDADDENTROPY(r8, 0x40085203, &(0x7f0000002580)={0x1, 0x81, "49920b5267a7a36bad34053ddecb15e2ccc7193333a9f7fb868be5079475386afb8396e556d32b2f421d953a24a52716053e02a04e893f0136474507a53d8dcf2e4e9fed78324dc8cd56620ce5c9cfba391b785138baf51719e867f51beace85e02000bed082e59bb5e4737cbf4ce29931a254583c496bd1be78016d1533395d10"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000002640)={{0x3, 0x3, 0x2, 0x0, 0x6}}) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002680)='/selinux/enforce\x00', 0x484040, 0x0) ioctl$EVIOCSKEYCODE_V2(r9, 0x40284504, &(0x7f00000026c0)={0x6, 0xb, 0x4, 0x7f, "bf3ede00be073285b479234b8154856ee1c18a1b1077ab0ac75824c050312bd1"}) ioctl$EVIOCRMFF(r9, 0x40044581, &(0x7f0000002700)=0x8) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002740)='/dev/hwrng\x00', 0x0, 0x0) futex(&(0x7f0000002780)=0x2, 0xb, 0x0, &(0x7f00000027c0), &(0x7f0000002800), 0x0) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000002840)={@dev={0xfe, 0x80, [], 0x20}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x949, 0x6, 0x3, 0x500, 0xfffffffffffffffc, 0x0, r2}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f00000028c0)=0x7ff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r10, 0x40a85323, &(0x7f0000002900)={{0x2, 0x3}, 'port1\x00', 0x40, 0x0, 0x7ff, 0x756, 0xbd5, 0x0, 0xe1e, 0x0, 0x6, 0xf3}) getsockopt$inet6_int(r7, 0x29, 0x21, &(0x7f00000029c0), &(0x7f0000002a00)=0x4) ioctl$EVIOCSKEYCODE_V2(r9, 0x40284504, &(0x7f0000002a40)={0x80, 0xb, 0x40f, 0x9, "1819458d36c92938dc4fa864485664a229e49ce603bb796db8c4e439243051fe"}) r11 = add_key$keyring(&(0x7f0000002a80)='keyring\x00', &(0x7f0000002ac0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r11, 0x2) 2018/04/17 22:01:22 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001700)) fstat(r0, &(0x7f0000001740)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001880)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000018c0), &(0x7f0000000180)=0x38070898259b053d) getgroups(0x5, &(0x7f0000001940)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000040c0)=[{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000540)="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", 0xfed}], 0x1, &(0x7f0000001980), 0x0, 0x80}], 0x1, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f0000001540)=0xc) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000240)=""/13, &(0x7f0000000440)=0xd) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001580)={0x0, 0x1d, 0x0, 0x6, 0x6}, &(0x7f00000015c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001600)={r2, @in6={{0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x81, 0x1, 0x9e5, 0x10000, 0x1ff}, &(0x7f00000017c0)=0x98) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00000000c0)=""/164, &(0x7f0000000200)=0xa4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000001980)=0x5) ftruncate(r3, 0x277fe) syz_open_pts(r1, 0x40000) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) 2018/04/17 22:01:22 executing program 7: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x410202, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000c, &(0x7f0000000040)=0x800083c, 0x4) 2018/04/17 22:01:22 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000400)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000380)=0x54) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r3, &(0x7f0000000780)=""/156, 0x1b3, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r6, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r7 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r8 = openat(r7, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r7, &(0x7f000001dff6)='./control\x00', r8, &(0x7f0000e14ff6)='./control\x00', 0x2) [ 388.182445] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/17 22:01:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/04/17 22:01:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) fadvise64(r0, 0x0, 0x200, 0x7) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x7) rename(&(0x7f0000000000)='/', &(0x7f0000000080)='//file0\x00') socket$inet6(0xa, 0x7, 0xc8) [ 388.246078] device lo left promiscuous mode 2018/04/17 22:01:22 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001040)=0x4, 0x4) r1 = socket(0xa, 0x2400000001, 0x2) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000000)=""/4096, 0x1000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001140)={0x8c, &(0x7f0000001080)=""/140}) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00002a6000)=0x90) 2018/04/17 22:01:22 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) mq_timedreceive(r0, &(0x7f0000000500)=""/131, 0x83, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) tgkill(r1, r2, 0x32) [ 388.376464] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 388.383117] device lo entered promiscuous mode [ 388.411285] device lo left promiscuous mode [ 388.440623] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 388.462421] device lo entered promiscuous mode 2018/04/17 22:01:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) dup(r1) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/55, 0x37) 2018/04/17 22:01:22 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xed4a, 0x0, 0x3, 0x2, 0x644, 0x2, 0x1000, 0xffffffffffffaf70, 0x9a3a, 0x80000000, 0x100000001, 0xfa8, 0x2, 0x7ff]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1f, 0x1, 0x9, 0x8001, 0x80}, 0x98) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) socket$netlink(0x10, 0x3, 0x85) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2018/04/17 22:01:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002fdd)={&(0x7f0000015ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f000000bf20)=ANY=[@ANYBLOB="5c0000001500010000000000cf000000e0000002000000000000000000000000ffffffff00000000000000000000000000000000200000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00m\x00'], 0x5c}, 0x1}, 0x0) 2018/04/17 22:01:22 executing program 7: socketpair$unix(0x1, 0x1000400000000002, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f000001b000), 0xffffffffffffff95}, 0x0) sendmsg$netlink(r1, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000010000003d5d06d7c58156af1ff26901000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) 2018/04/17 22:01:23 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$void(r0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xf4b}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r6, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fchmod(r6, 0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r7, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) dup2(0xffffffffffffffff, 0xffffffffffffffff) unlink(&(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x9) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x1000, 0x340f92e0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x5c, 0xfd4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000380)}, 0x2400, 0xa7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001200)=@assoc_value={0x0}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001280)={r8, 0x9, 0x10, 0x167b, 0x6}, &(0x7f00000012c0)=0x18) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 22:01:23 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='team_slave_1\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) [ 389.159047] binder: 18119:18121 unknown command 536907575 [ 389.159203] binder: 18119:18127 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 389.174205] binder: 18119:18121 ioctl c0306201 20008fd0 returned -22 [ 389.186827] binder: undelivered death notification, 0000000000000000 2018/04/17 22:01:23 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="140000000301ffff000000000800000002000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xfffffffffffffffb, 0x4000) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) 2018/04/17 22:01:23 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x73, 0xa0300) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x10}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5385, &(0x7f0000000ff7)="f0") 2018/04/17 22:01:23 executing program 0: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) unshare(0x40000000) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000001380)={0x0, 0x0, 0x8}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000380)=""/4096) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) r3 = inotify_init1(0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000002740)=""/70) syz_genetlink_get_family_id$fou(&(0x7f0000002700)='fou\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002840)) fcntl$getownex(r3, 0x10, &(0x7f0000002880)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000027c0), &(0x7f0000002800)=0x40) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='children\x00') ptrace$setopts(0xffffffffffffffff, r5, 0x91f, 0x4) ptrace$getregset(0x4204, r5, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) pwritev(r3, &(0x7f0000002680)=[{&(0x7f0000002400)="d787321521fb2b8ca2e6a63d66d233956fcfab1e2ea393cb7cd57694d630abe1ed443b69aa2baf72039277572157857e8f7060c57a1935d1f371951a2ce6963467efe5fa51d538f475b8eb8ab1c570742392", 0x52}, {&(0x7f0000002480)="f9ad8c004146a4e0769041c3342484fc915913f9127032d635e169ffebc0450f93228c0bc9a075b5ebffb4d61e9b721557cbdd6432536e3e43ba2d3d1164892ee43989db29d664636f926f5b25ca0a58c2aff4ae434c735460b37a1d8091d77cd2e55414f34b83be9a27b191b336947f54e5c3761eba36d0a0e0bfbb2a90b00f14ef97e3edafe9a106c98bc0129ca2556c9dbeb1852f2a0e5d5ec40758b86eec0dec77d73f233a018a491b112c1b6d264533f1d9a7e91c98c3", 0xb9}, {&(0x7f0000002540)="83982b194ab625e2b79d49d984d1bd824092edffae90c2e2a4926be5f4fb84", 0x1f}, {&(0x7f0000003c40)="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", 0xfffffffffffffea1}, {&(0x7f0000002580)="8a7215dba1afd393f1cff86bfc08c5394736fda9d52d2cb93436c012c3510980123fcf2445d7bb3686d41aee239ebee39d42510a1bbec0204c176fec846d89bf070ecb21601c2243fc63c3fb8099c8bc1d4241108f2bae90120273d58c4372501a198cc416f40b88d82bbfb608194fb7d2634d4e7d9e89abdf915d5f25f1fc371bea58d4c524ca5941f5e577e5ebdf2d2ee8103edf09cda4d224b83feadb8409f35928a4dc9044e8138d4a81b06804723d5bce17e936af9080f74051462e4d2eb635ce693163240e9a5363e49653cf39a45ac32a8402dd703ac3c246c00b4c034c524dc3d4a7c792026c7325017e7cf50bcb549038a0", 0xf6}], 0x5, 0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000240)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0xfebf, 0x80000) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000340)=0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x0, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x2000000020000000, 0x8005, 0x8001, 0x0, r0}, &(0x7f00000002c0)=0x10) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x4e24, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/04/17 22:01:23 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000480)=""/112) fcntl$setpipe(r0, 0x407, 0x7) 2018/04/17 22:01:23 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f0000937000)={0x0, 0x0, 0x2, @thr={&(0x7f0000937000)="750a252525a8", &(0x7f00002bf000)}}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x8000, 0xffffffffffffa57a, 0x9, 0x2da, 0x4, 0x9}) 2018/04/17 22:01:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/04/17 22:01:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b74d57ed01db5e3700000000000000004334c03ac85302000000843e173177160ba8308edc55a25e8229169aa6cdf3c43217fed0cc935333436a4a1fac4728f24238c1a3bf59a84e96c47c413625596cdea1cf1c09903437ca863d7e25d53be65c1cc55509c2afeb173ec984508c5bb4f119e06eba90951b04a07c071e14c678f543", @ANYRES32=r1], 0x18}, 0x1}, 0x0) 2018/04/17 22:01:23 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x7) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x7}, 0x41) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80001, 0x0) r2 = gettid() sched_getattr(r2, &(0x7f00000001c0), 0x30, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$KDADDIO(r1, 0x4b34, 0x3) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) sendmsg$nl_xfrm(r3, &(0x7f0000002d80)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000002d40)={&(0x7f00000029c0)=@migrate={0x50, 0x21, 0x629, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0x50}, 0x1}, 0x0) 2018/04/17 22:01:23 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x3a1) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/04/17 22:01:23 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/17 22:01:23 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000090cff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x61) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) write$fuse(r0, &(0x7f0000000040)={0x28, 0x1, 0x2, @fuse_notify_store_out={0x3, 0x8, 0x3}}, 0x28) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000002c0)=0x10001, 0x4) execveat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=[&(0x7f00000003c0)='vmnet0+\x00', &(0x7f0000000400)='em1\x00', &(0x7f0000000440)='bridge_slave_1\x00', &(0x7f0000000480)='/selinux{&md5sum\x00', &(0x7f00000004c0)='keyringppp1^system^\x00', &(0x7f0000000500)='/dev/rtc\x00'], &(0x7f0000000600)=[&(0x7f0000000580)='\x00', &(0x7f00000005c0)='bridge_slave_1\x00'], 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffff005) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0x3, 0xada, 0x6, 0x24, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_policy={0x8, 0x12, 0x2, 0x6, 0x0, 0x6e6bbc, 0x3, {0x6, 0xff, 0x1, 0x8, 0x0, 0x8, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}}}, @sadb_lifetime={0x4, 0x4, 0x8, 0x1, 0x6, 0xffffffff}, @sadb_address={0x5, 0x5, 0x2b, 0x20, 0x0, @in6={0xa, 0x4e20, 0x3720d639, @empty, 0x401}}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd27, 0x3507}, @sadb_sa={0x2, 0x1, 0x4d6, 0x1, 0x4, 0x6, 0x0, 0xe0000000}, @sadb_x_sa2={0x2, 0x13, 0x7f63fd05, 0x0, 0x0, 0x70bd26, 0x3507}]}, 0x120}, 0x1}, 0x40054) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000680)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge_slave_1\x00'}}) 2018/04/17 22:01:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000000040)=0x100000001) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x100) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[], 0x0) fallocate(r2, 0x0, 0x0, 0x80008) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000140)) fallocate(r2, 0x3, 0xc8ec, 0xffff) [ 390.062056] IPVS: Creating netns size=2536 id=36 2018/04/17 22:01:24 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x14, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/17 22:01:24 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = creat(&(0x7f00000044c0)='./file0\x00', 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000004500)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000004540)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000004580)={r3, r4}) shutdown(r2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r5, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000040)="0ccbe6bc3a20fbae2c24", 0xa}, {&(0x7f0000000080)="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", 0xfe}, {&(0x7f0000000280)="d7bb15871187018e139a9c6bd2012dd569e9553f42417f31ad09952fa885a4b38d4e6f59dc6b3ab7b4a2ff3d00867304b8acbdca0fc70275777652bdbeee32312e53ba7fdc67ceda4239b21a21509ba1a497d6d9e896d4e49a8fd28a8a8c91641b8cf579ddace4eae3c61f2210074cc0f9f39c60181a153059ea61f160d403bb79b1425496ffc8dad379aa7e0b51220d2ecaff03a3005f8195443114665dd995db3ddee1c3a61de0593a587317198dd95125f41390b8c4bb67c1bdcb409b6d8e597ed54a5bed8b990b6ef1", 0xcb}, {&(0x7f0000000380)="aca6b9ae9489ae0b5c4d21531f3de13131dfd9930c14e6ff09e75397e8bd34074206f98b10cfb239d19419f305b5ed178b5b522930574fbd48770999dff3ce8e8c3d10d2fae2b7ed00fbc73cdb955088464fc309c8b9e101e59b127cd9368eee631427806b5133d51ad3661fceccdfa5d1d0b20e9379907a09853ad74609aca1f8b7916d885dc74ac32408fa3ee7df3f724ee7bf7a72d3d90557efe0ec05b8b800d54a0d4761346a4e15993a90dd", 0xae}, {&(0x7f0000000180)="d9f44fe541f6ff4e0004e440d6a213c98d", 0x11}, {&(0x7f0000000440)="ff9f7086beb5fb2e98b579fd5b9d83", 0xf}, {&(0x7f0000000480)="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{0x58, 0x105, 0x5e1, "54efce55d6753ca4d7c569bcafb1f8f3a0da9a6480c63dafcc557e7a8efbc5de6e43b2216da7fd8e93695f7a21a461f84cb2b3cbdd6843a8a66f6f9fe66074e73b9c2899"}, {0x68, 0x115, 0x1ff, "c43cf308bc88cb1cab6aeb0d440236bffe932d63cdece594ce99d6c3dafcb1badc09b617ea9418614bd0741b18a267894806144d827392c340cc23a381505811feb810b01707155cc40706791667fa4c58682e3259d9"}, {0x40, 0x10f, 0x9e, "c5d3b6f07b58e2e0599f836d2be83b5a728f60b6984d0585cbe5422485e44dc7e704958169cdf3eca1ead25777e7"}], 0x1110, 0x4000}, 0x6997}, {{&(0x7f0000003d00)=@nfc_llcp={0x27, 0x0, 0x2, 0x1, 0x3b9, 0x3, "8751171beddaa6751218aeb4caa9bea291661829f242c6945e268abf28118959cf7844cbb5cbf473a7f4b7478ca214d624de26f4a26a6c5a90edead391f2f5", 0xb}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003d80)="b6f1630fc6197110613469ee5ad7f13c831d20550348d8278534b6144651f7a2885b6aa5482db9eca2cfcfac8dcb169f92c0707173f706e247ddc99b94ed74", 0x3f}, {&(0x7f0000003dc0)="4f96f63ec736cf618131755028104b66e38f3cdd0bf17d56747dfdf1c178803566c8486cb0a829b6bb7002609c66446fb191a62f412c8838b1bd7b3c520e0b609b3c83c6068f71f38f09ade9044b64d56d3937166ebc969690c1210d1272ab81a539653f5e24dc19536756375f1f0f9dd5122ef90a9353401d560213b12bb9a72277bc5c3bc9cbe84a2992cfbeb3c06d2f80ff8728940aff864ccd", 0x9b}, {&(0x7f0000003e80)="9b7c85e0c14b13afe5a8acd2ec4416f1e1ba2af7d6ea02a020090680c94b1ecebcd627cb0b6619c8bd5697f78ca41c7940817b5bc8287882c9230855d44388bf58b77933e975d37dd7d3ec63a2fac767bf9e9f16eed405c34f5e4e9b1b816058a87ee33a67e0e112de66562e1866c42df2314bf7cb9c2808a8482526bd247d0db0dc68124d7b4a210d27", 0x8a}, {&(0x7f0000003f40)="08aa61beae5d1503009f0b46ad5ae393c5261a4b317fa5ba8206c248e3941281b8d1c9bfc6a0cea1685f264757e783f2471a5d010b60c09a7440b12dd5b7e3eff8ef5366eb2a498d4d47ba91a2ac4147183a0c27", 0x54}], 0x4, &(0x7f0000004000)=[{0xa0, 0x29, 0x6, "9a8fe662ca4a78bf2cee5dfe81c0ad18af312d27512881b359d16bd1de9f7b10a2ce260241aa276396d345b8ad472a4a68c3c338570408fadc75c142ea31ac4fdab4122f0feae3d2eb4a366f955b45a8af13797ec2ef5299291093d237245a89207ec7854f53b6de04f212865dd7a64b312e57c5bbdb6692575d7a77199a733d748fbdecccb3396bcd0df9d2d69e91"}, {0x38, 0x102, 0x6, "ae0691b69a18097c8e1418fc6e4934fa886850c42248925cf2684efc586136b980a8"}, {0x40, 0x112, 0x3, "ebc440162bf5fec82a2a71dc1c4cbf3df862ef6497a7265d17b868b46798436e4d724350d7514ba3aa2b2c60edeab1cb"}, {0xd0, 0x88, 0x2, "5967b14a79d7736c492984245ef3dfef6e2d4c16cc3971d5ab14fcafb4648ef3b43d225c1b3273b5fdeeed91e7d98e75360bd1c4db3975ed2bcc9cfc12a4dc8a607eb1bffa225767a1de0d0b6ecbd63d72c9a6ddc8c35bc991054aa8a6713961438fd142e23732835c821a2997bb664124e0d5eea75121cbd9969f4f06c16c06837938754548a675055e6942601a9722a0f307bfae8ca8a2da04763427c1902d358829af98b51150e804ebd77f147fbd205e50d29dd75426c267e3"}, {0x108, 0x103, 0x1ec824aa, "014ca754ad0c1b2481eb4535a0aa9bafcefea7f60d08dc2f80598a42e07ab16e4459bb01bfafcea53dde26d8e4a5f34ab58590cb217359cbe680340b4ea86029fd2490b1e200a6bd9eec2dd865c408f31203ab8be6a6d77301efe61de08c0011a34c7c5bd6fcbb7576a7853cba1c3ed37598632e4214af46582604c11742249f37b91ae3b6a44688cba896ebcc22fdcf591f0dbfbed50152cc0d598d40920ed489bef3a8a72732e77af2c0ff69345fb337b65385fa765ae252c6aefcf0e9fb482f6f6ae508b4099750ec3cfcae9d4daf70e2d42a854a4c43727ba819efbd778b75c64eada3bc1dd5d5e49ca32d5ba463ea11157eaab639"}, {0xd8, 0x10b, 0x1, "5af58499a54241662456b2eb91228a58aa22cbc7a68f62f57b02216c5ed41b9c0ca0c8e3a66dcc8bd5c613b0e75b91f35f4db759c8d822ccf33ed553ee28443dede18f43bceb27d9e88207a60a96e27dccd97ea833f6e7522c7fca95afcc33282fa189afd102e5dd0c33dc1d85620108e32482331374de2a0e1d80286ab017c56fb57ae6bedb72b913ee73e329452f498fd4dc1a5fa0f07cf30fc2408f46f8dd446cb29dc46f7f192426c6b168b9e8856ea70c351ae7249c4fdc31dce95da224473b5f89eb91"}], 0x3c8, 0x4000084}, 0x4}], 0x3, 0x800) r6 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$setperm(0x5, r6, 0x0) 2018/04/17 22:01:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x5) getpgid(0x0) write$fuse(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x96) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) creat(&(0x7f0000000240)='./bus\x00', 0x0) [ 390.111510] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56065 sclass=netlink_route_socket pig=18168 comm=syz-executor7 2018/04/17 22:01:24 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa80, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000014c0)={0x0, 0xf, "83b1b36b64ee8ebb25722708e13021"}, &(0x7f0000001500)=0x17) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001980)={r1, 0x2, 0x30}, &(0x7f0000001940)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e22, 0x87f, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, &(0x7f0000001600)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001640)={0x0, 0xab, "921098d30be1bcbcf2cdef2a6aecbb05ac8da26796561587074acb63664b2bc52719731e270a9935550d597ecbbc605e8c65ef088a89917bfcabb2c58e7172e6603135df858f2b2db4bb56a5474405127e6240f0cb0456828683b86fbd1569f23a6de094cd026629ec5455158315599ad5ecec4ab498f856b51cfe4966175ceef58b389d239b96f8fe791150f35258a1c4f73e3d2180a5c95d2f5fdaee5f6815320508f146861e13ebd3be"}, &(0x7f0000001700)=0xb3) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000080)="e1a35b3e06d578", 0x7}, {&(0x7f00000000c0)="e4ebbc368d7c7668403d98b4e5360a2088d1f372f12be0174f46cd8a9c63757b3efdbe9a6129575f1fa849b74ae09f9b805ef51691630801efae082b98af8920130de2ad3eea442e720128d6e9b67c3130cbe1fb91332a96e7ffe0173509fcce3fd727fcf9d843d8046d974eedc5958eed4fe71b630da1", 0x77}, {&(0x7f0000000140)="1576bae9bbb2d6e1951aedb8d5183c879b8843b398e8fd3944743baca69599ccd9795f31d156ca67d52db555572837f17eae2eeaeaa1fed04d0e5420aff516233dbdd3efb93dee793d2f90738d6a6bd9054f4814c6aec224a8825d5b31ce158cc40582a7366b69a7063ad75a84a4d0287b321406091a1d4ba9551b78c628bdccb31c106e72d3", 0x86}, {&(0x7f0000000200)="ae42b73d0f58dc1978acc68a9829a242a20f222622db8989fd251c211a90bad0cfd6d091219ae105a5042567b92895238e7aa5b80fd318191cbcbf7eaad6f4fcbbba826527a66bfc63ccf2825e3dbc3daebaa6fd96b6681e9127cb395df3be4a5cecff32ae52224c13183531f2fcc1cc1f0ee8b5266536b0e24b41b757a737d256175708468e98b053d3", 0x8a}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="65a09a8a4a19674b91bad720338bd584b0f935d0ba924cec585513c41f45d1101b4ffbc5fdc599ef10ee51b9a4cbc82090d14fb45c72e85e474ca7b4f75f6e5a5ddbd0ddfa5c611470f91dca06a36e3cd97faeaefb9749d75ac2560cce0210b70a33b8a0c4e4b17c15a1ba397d8e66b62d0866094c5ac6212b68ed1086b49b", 0x7f}, {&(0x7f0000001340)="cd1ae5b0808a091c65a224abcf3810204d4f79f977a08f8336a456377aeee3e997d4c4279763413d98eaec692e37a6ebe501d74c7c77aa06690d6692a3633a5aa015e9029b719dec16096d00ba8311c19b4a77028bbb0a551ba973825857378a521faf948cf7b5ec6822237642b9eb83f22780308ef4ce4642bf1c2d3c3ea6289f355d9acc214e575d16d3fdd8094a36114cba6785dba1dc4f5c91d929ba464fa8c6dfe0bc7e9cd9a58cb74d1f795cb715552903f80dd7c102eca6e54d5c18fd45cfef908c35310d0c51c0ef6020ee", 0xcf}], 0x7, &(0x7f0000001740)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x2, 0x0, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x4, 0x4}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x3, 0x9}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0xdf4f}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x1, 0x8, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x20c, 0x1, 0x1, 0x16, 0x4b2, 0x0, r3}}], 0x120, 0x40000}, 0x4000000) [ 390.213307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56065 sclass=netlink_route_socket pig=18207 comm=syz-executor7 2018/04/17 22:01:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1000000000004e22, @multicast1=0xe0000001}, 0xfffffde3) fcntl$setstatus(r0, 0x4, 0x401) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x1) 2018/04/17 22:01:24 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x8, 0x1a071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) 2018/04/17 22:01:24 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x3) r4 = syz_open_procfs(r3, &(0x7f0000000380)='net/wireless\x00') mknodat(r4, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000300)='./file0\x00', 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000100), 0x0) r6 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = dup2(0xffffffffffffffff, r6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000880)={0x80000001, 0x206, 0x10003, 0x6}, 0x10) ioctl$EVIOCGMASK(r8, 0x80104592, &(0x7f00000000c0)={0x5, 0xffe, &(0x7f00000008c0)="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"}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)) syncfs(r5) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c721967bfb0c0", 0x17, 0xfffffffffffffffd) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000280)=0x5) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x1, 0xffff, 0xfb}) 2018/04/17 22:01:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000200)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffde6) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xce}, &(0x7f0000000180)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x8001, r3, r4, 0x6, 0x3ff, 0x400) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000480)={0xaa, 0xffffffffffffff7f, 0x400, 0x148a0, 0xfffffffffffffc00, 0x1000, 0x4, 0x9, 0x1, 0x8}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) write$eventfd(r1, &(0x7f00000004c0)=0x9, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000580)={0x5, 0x40000000000000, 0xb1c, 0x7a, r2}, 0xffffffffffffffa8) 2018/04/17 22:01:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000340)="96", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f0000001f40)="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", 0x13e, 0x8041, &(0x7f0000000040)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) getpid() sendto$inet(r0, &(0x7f0000000180)="6c0680ec9dc9f3b0ec1594734c544176300efce2c1a7e8179de3fa25471be1f1e82d39a9121cdbd3d84d096a03359f53d69fdec85e5d4c73ec20d86469a681f499e361207cf509781839144bd966a19ba95680759c4c806ee924e5a40c619046f2fb194899cd88f336b38f7437a3acf411e45dbc38c18c776775ff16e510c912429cd13ee6bf34030000000000000058db709f97e40bddb990bbd140a7e722c8297996fb7c4a14b95b93df112b29c613fc97ff1306760f94eb1a0f5757b90b6699fad25b4209b71692903b26bc7393b23a7078809c2b28dcd2fbfc00", 0xdc, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/17 22:01:24 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0xff}) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000140)=0x84) r4 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="ecf1a3a944a1bf072085e67bbaa9", 0xe, 0xfffffffffffffffe) ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x6) r5 = add_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="37e4d2651232eb4a8a1f68d7382fb29fe5c2890cb12c1864fe52b290081336ed10cf496a63dab06669641602460fb543491842349e92aac1d53cadab0fa1dba6901dc3870a70324f731022e2b4fbb14e", 0x50, 0xfffffffffffffffd) socket$netlink(0x10, 0x3, 0x4) keyctl$unlink(0x9, r5, r4) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000440)=""/220) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x2, 0x100000000, 0x800}, 0x10) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/04/17 22:01:24 executing program 1: unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="9e9116297ab090283b29af2a39f1e125c61839c29e0be38ad27ae59acdb4e22c87cc2a65457ecbda1f3caa65de515b6f20ecae8e8ccabbbd0aa3d351d950530403f3c274731f36a7909028d3b1a55ba6c46197d30d2769c0fb71d582d8fe8c1d5458d4cb33a14aa4682b138911c65e663604", 0x72, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000200)=""/6, 0x6) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mlockall(0x1) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000240)=""/15, &(0x7f0000000280)=0xf) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/17 22:01:24 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812d6696267}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x6}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/17 22:01:24 executing program 4: r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='vboxnet1(]$\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, 0x0, r0) 2018/04/17 22:01:24 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000140)=0x800000006, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x501000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140), 0x2, 0x2, 0x8}) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/17 22:01:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000f40)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000f00)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x13) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x0, 0x1, "23911d9c6decd19a4ae85ee595bc59b12802bbd7e08449a06b7f6794d53634b875eff748c51abadfda8743dbba15f5adc6c66881cddb62d9c79d965978647dbeb36fb7f0dbe692836eac9127eb07619f"}, 0xd8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/sco\x00') r4 = request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='user\x00', 0xffffffffffffffff) add_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="2e59c45bea2d83c667960cd7e731bd47606c17eb3cd2eded284cab1552664ac59dca291b8193e0618648ea21e7da4cfd1dfd05b690319614e26547cd78e885274121cffb8eb6c67783caff41c375770397d88dd52b22838fff1eaae3c69719ae3ad7ac245aa63270be", 0x69, r4) r5 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000500)) keyctl$get_keyring_id(0x0, r5, 0x800) bind$unix(r3, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) [ 391.055561] IPVS: Creating netns size=2536 id=37 2018/04/17 22:01:24 executing program 4: mkdir(&(0x7f00003c1ff8)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000235ff8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e4ffe)) chmod(&(0x7f0000a23ff8)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x801, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x81, 0x465bac63) 2018/04/17 22:01:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000425000), 0x4) rt_sigsuspend(&(0x7f0000000040)={0x400000000000000}, 0x3) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000071d000), 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) 2018/04/17 22:01:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r3, 0x88, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) tee(r0, r1, 0x6, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) pread64(r4, &(0x7f00000002c0)=""/194, 0xc2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r2, 0x2}, {r4, 0x40}], 0x2, &(0x7f0000000080)={r5, r6+30000000}, &(0x7f0000000140)={0x1}, 0x8) recvfrom(r4, &(0x7f00000003c0)=""/68, 0x44, 0x40000000, &(0x7f0000000440)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x80) fchdir(r2) 2018/04/17 22:01:25 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000000040)=0x3dc, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/134, 0xecf}) shutdown(r2, 0x1) 2018/04/17 22:01:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[], 0x0) ioctl(r0, 0x8, &(0x7f0000000200)="700fea41fecae15886f6a034576f058b3d80705e8606bbafb8e962ce3c5206f04ade662d6ef08d6c4a6ca50796352c744c3739e834a201d76d9d98b63aff74e9be0f26e16eaff44f86458cd7b3e0891302552c9ef1c22f94910dda954e6699137bdd48b4741a9d5ff06e0fe744701b5f510de1928ce71174c8a7226df01c2134878df9cc7a5a99f46e3846d7238c4cd6b1627f28f533701bd26461661bff98e9002bd2ad986086be7348c212f2ea0ade40312dc9a2179eb1579f65499989f96cf81485606ebbd85a02c1612ce0") r1 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xb8, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in6={0xa, 0x4e23, 0x2aafb73f, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x4e21, 0xcf, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0xfc, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x2a0c, @dev={0xfe, 0x80, [], 0x1e}, 0x3}, @in6={0xa, 0x4e22, 0x10000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x4, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x9, 0x4) 2018/04/17 22:01:26 executing program 6: socket$inet6_icmp(0xa, 0x2, 0x3a) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/18, 0x12) r0 = socket$inet6(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0x3, 0x1ff, 0x6, 0x4, 0x8, &(0x7f0000000100)='ip_vti0\x00', 0x1, 0x2}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x8001, 0x1, 0xff, 0x8000, 0x8001}, 0xc) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000002c000)}, 0x0) 2018/04/17 22:01:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/194) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000fe5ffc), 0x4) 2018/04/17 22:01:26 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f0000000040)) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0xfffffffffffffdc9, 0x80000) 2018/04/17 22:01:26 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='selinux(vmnet1user\x00', 0x3) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000100)=0x8, 0x4) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r1, &(0x7f0000000340)=""/244, 0xef) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/17 22:01:26 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x2, 0x80000001}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000040)="260000005e0009000000ea000000ffffff000008db5ee9ff443579de00000000000000000000", 0x26) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x400, 0x4) 2018/04/17 22:01:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="61bcc9cdddeaa81d8740bbac883056453d4be25809a40000000000000055ab26") getcwd(&(0x7f0000001640)=""/35, 0x23) fchdir(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000017c0)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001680)=@sack_info={0x0, 0x401, 0x80000000}, &(0x7f00000016c0)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001700)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000015c0)={{0x3d, @empty, 0x4e23, 0x4, 'none\x00', 0x2, 0x8, 0x74}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0x4e20, 0x0, 0x8, 0x2, 0x7ff}}, 0x44) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000000)="b38d01b5", 0x4}, {&(0x7f0000000140)="b41441c3bc22e1323702d8b383956e7a50da81914606a00229d1a382bee7650520a0e5d362331af78ac15e63bedb7870a676d98d023f1c946c4a5992327718ece3b33fd3218a33ed9271d517a067", 0x4e}, {&(0x7f0000000040)="aa0672e931ee0f4afdfc818d2087bc934a91cd8d59761cbe6b95a5da34647c096feeefe745ed31971a567c0b4660d253ceb3856301e43d9b4c248d10", 0x3c}, {&(0x7f00000001c0)="55fbd27f2ea6689f7428c939b3780e48e418ad9e86632de837e48e656f2ad48ed97564949907e0a1c859c84d133531b55af5b9f33efe77df83f61c904d21de4eb555d21aed4f5235980db4fd064984bfc3d362002426c8fbe4554636576c3aea17eaf1277552d7575193d0c67c9eccfa50b31039b57dba7593d578b543f1af815b4babe3731bb11c8bf7643d0ac9f909b482662399036b882ee7fa8a5d1773a149c6247216263d3f4194b56d605203cd7f6b60e940d9eaf9a95046b24a18f91f94172a12d350abefc03d8c0aa10513f4c8c9b877ac0a7cb845bc2fbbdf", 0xdd}, {&(0x7f00000002c0)="53afad58dd80e03d1ad3db01fe12f8446547b3ecbb5f67f3d3e4b44367e926a0ec8c06124d3c7fe3867a6c23510867029c52191865c2aff6360dc364340c1319287aff7e91a0ad273b65b4705808055bfe4cc88a2d619a24cc290e3d0188924bc990408af28a37800d7f1ae1c5add4615219eab8151c4198b5d7b94d0de4439466175400476250fe4efde4d569805db43452ffd1337aa6a949bf6d7126", 0x9d}, {&(0x7f0000000380)="ce94ff889b686950fb9e13c1e2a9c78c4f82cef2818b78944bcc961b1c19f3c726a37e605177687e8e26f978521c0fb03607dd543d2ee2561be21a7bd9b616bf0dbedf3e0f8db063141fae6755f93f4bce7b6d492b6cd590728d22f84064bd249a826f19a33908f2111cbb6e8ed23d9e560259d04e3db1e31357125d9d5f62d1d4bdd6ed29c54862a70f6751fe9dfa1c9eb8d96fba51205d0a17740cddf869a9cefd", 0xa2}, {&(0x7f0000000440)="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", 0xfd}, {&(0x7f0000000540)="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", 0x1000}], 0x8) 2018/04/17 22:01:26 executing program 3: request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='./cgroup.net\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000000300)="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", &(0x7f0000000240), &(0x7f0000000200), &(0x7f00000002c0)="640332b6d17b1fddc83db1e71acfcecdb7f5f44f107896526990bc3e804da2866d7cd95ef2c5f5f598405c25542e06393a75c2894995b57d") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 2018/04/17 22:01:26 executing program 1: r0 = gettid() unshare(0x8000400) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r2) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000000280)={'tunl0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) exit(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x58000, 0xc) fsetxattr(r2, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000200)="6664001a00", 0x5, 0x3) r3 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setown(r4, 0x8, r0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00000000c0)) tee(r2, r3, 0x9, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000380)) sendfile(r3, r4, &(0x7f0000000180), 0x7fff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x45}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r5, 0x1, 0x1}, 0x8) read(r3, &(0x7f0000000080)=""/29, 0x1d) 2018/04/17 22:01:26 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x339, 0x3f, 0x4, 0xb43e, 0xc33, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="34000000006c1af4141e355fdfbd00000000"]}) 2018/04/17 22:01:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000dc0)={{0xa, 0x4e20, 0xd27c, @loopback={0x0, 0x1}, 0x7fffffff}, {0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x8, [0x8, 0x2, 0x2, 0x0, 0x80000000, 0x3c8, 0x2, 0xfffffffffffffff7]}, 0x5c) prctl$setendian(0x14, 0x3) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r0, &(0x7f0000000cc0)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/105, 0x69}, {&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/162, 0xa2}, {&(0x7f0000000440)=""/207, 0xcf}], 0x6, &(0x7f00000005c0)=""/244, 0xf4, 0x4}}, {{&(0x7f00000006c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000740)=""/156, 0x9c}, {&(0x7f0000000800)=""/50, 0x32}, {&(0x7f0000000840)=""/2, 0x2}], 0x3, 0x0, 0x0, 0x5}, 0x5b360818}, {{&(0x7f00000008c0)=@pppol2tp, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/137, 0x89}, {&(0x7f0000000a00)=""/231, 0xe7}, {&(0x7f0000000b00)=""/4, 0x4}, {&(0x7f0000000b40)=""/8, 0x8}], 0x4, &(0x7f0000000bc0)=""/210, 0xd2, 0x3ff}, 0x5}], 0x3, 0x100, &(0x7f0000000d80)) 2018/04/17 22:01:26 executing program 0: chmod(&(0x7f0000000000)='./file0\x00', 0x4) chmod(&(0x7f0000000040)='./file0\x00', 0x10) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0xf8f504ad1896d8d1, 0x80) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000180)=""/4096) r3 = creat(&(0x7f0000001180)='./file0\x00', 0x8) fchmodat(r0, &(0x7f00000011c0)='./file0\x00', 0x20) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001200)=0x0) tkill(r4, 0x22) utimensat(r0, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() sendmsg$unix(r2, &(0x7f0000001700)={&(0x7f00000012c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000001340)="bb82f05f169a12f0b1ceb686537090ff7f32a150486e0bde9a264096b1e9af1a44e2ea99a80ffe67cfbe31c6a26a90016fbc0ff99b6f0fddb4745f4eed711609fedf37e52c1f608717ae6210e27fa335a156e1664c5adfd796bd57fe009510187f915f7e49bbf158ea8f1995d778b1699b03dd6bb178482f8244dae9b5fd8e1824fb4860db41a7bd3a429720d7d2082e81fa97a634be7e949221dfd852ce553cbe148b2b985c9ed5976487bcaef027b1fc691f3e9dc2", 0xb6}, {&(0x7f0000001400)="474f9f7c4fbe94eb13ed7ce64aad4d31021e0c7ddfa55d45017d9505cc4c7356bba660e58a39e1b72e186fe7119041e16e72b712e02e63dfa865c061e196cdc91daaa2574634b968042f329208a9026617b764f292f0b9b9a3d45630aa869d7bda669446a9b431d007257a15970a1885fba5665bfda824cb5dd5944d26245669e4c54dd72229", 0x86}, {&(0x7f00000014c0)="3324b228a94913a714cdb58ffcc1071fe1b76161d41a2ff6fafb507a644c98ea31c3c6dda79e6abe3e16bf35df06ff766ef6f08b35422e7347394102ede0d7d1231075acc1c94e3f21691fc143e88e3d74de0efff182761e7b1bbc7dfa075eba68382d8287ea0e46e0a82987674720d507af26441ae7554d1400ec4a9b60e69eef9349c8d072d06ed1cd157f90f7fec229c7a984b7f93aa4", 0x98}], 0x3, &(0x7f0000001680)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x58, 0x20004004}, 0x810) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x3) r7 = getpgid(r4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001740)={0x0, 0x1, 0x0, 0xff, 0x9, 0xa, 0x8, 0x6, {0x0, @in6={{0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x7fffffff, 0x1, 0x3ff, 0xffffffff, 0x100000001}}, &(0x7f0000001800)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001840)={0x2, 0xffffffffffff3772, 0x8001, 0x81, 0xfff, 0x100000001, 0x2, 0x1, r9}, 0x20) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000001880)) connect$inet(r1, &(0x7f00000018c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001900)={r8, 0x100000000, 0x20, 0x6}, 0x10) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000001940)) fcntl$setown(r3, 0x8, r4) syz_open_dev$loop(&(0x7f0000001980)='/dev/loop#\x00', 0x5, 0x0) openat$cgroup_ro(r3, &(0x7f00000019c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000001a00)={0x0, r7}) sendmsg$nl_route(r1, &(0x7f0000001b40)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f0000001b00)={&(0x7f0000001a80)=@bridge_getneigh={0x74, 0x1e, 0x400, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x2000}, [@IFLA_MASTER={0x8, 0xa, 0x800}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1000}, @IFLA_LINKMODE={0x8, 0x11, 0x70}, @IFLA_PHYS_SWITCH_ID={0x8, 0x24, "1864"}, @IFLA_MAP={0x24, 0xe, {0x7, 0x7, 0x1f8f, 0x7f, 0x0, 0x9}}, @IFLA_LINK={0x8, 0x5, 0x4}, @IFLA_LINK={0x8, 0x5, 0x447}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x4010) mknodat(r0, &(0x7f0000001b80)='./file0\x00', 0x14, 0xdf1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001bc0)="1779c0c48f59c3bdd26efab20b5c8401", 0x10) seccomp(0x1, 0x1, &(0x7f0000001c40)={0x5, &(0x7f0000001c00)=[{0x6fd1642a, 0x5cf5, 0x7, 0x65}, {0x200, 0xf3, 0xd8, 0x4}, {0x2, 0x40000000000, 0x7fff, 0x8000000000000}, {0x1, 0x1, 0x100000001}, {0x5, 0x10000, 0xfffffffffffffc00, 0x8}]}) 2018/04/17 22:01:26 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000440)=ANY=[@ANYBLOB="3db6bbc0b37ced4e7c4fc2be94c37a9a07f86fd625985fa953ff0300000000956e45269f02686d74e46955b0ec5484fe1fce3efd238b4720b3090e9b0812277baf4ff1af0f00b7aa80df61b13bf45ef4f1c2263ec3a56969e3931870b9b79e5e2ff9e7a7ea79834bf4a168eab1a933be392c257b9f8cfe118e"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000780)=0x9108, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) 2018/04/17 22:01:26 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000140)=0x77, 0xfd7a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x367) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r2, 0x4, 0x8000}, &(0x7f0000000580)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x400600, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'bpq0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000500)='ip6tnl0\x00', 0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x3ff, &(0x7f0000000640)=0x1) getsockname$packet(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00000006c0)={@multicast1=0xe0000001, @multicast2=0xe0000002, r5}, 0xc) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000ac0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000b80)=@sack_info={r3, 0x7, 0x4}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1ff, 0x2, 0x8, 0x2, 0x8}, &(0x7f00000002c0)=0x98) add_key(&(0x7f0000000880)="8b22782cc157076175c303fa85cbb1b017bfe3bf75899841ef6b9661b1f2bd3938172e19815de1736426d415ce100f22e55f06f5673eb733088ccc85649352c542d250446a25e0e6b69b39332b326a5afd238428777fb270d5320b1118f298eb377bbeeeee79ab36d52c23f303777ad1cf862b8e768d506a3f5cfce88f8cc9646bd6f8b7f71d051389e68ef1880a67712d5dd3a0000000000000", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="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", 0x149, 0xffffffffffffffff) r6 = gettid() ptrace$setregs(0xd, r6, 0x401, &(0x7f0000000a00)="c645e733cb3365f586dec840027f613caa4a280ce138b0af3f6c4d5dfb051fdd30d1adb02bbc06df08c3d7009273d1f8503d5631b92e3efb58c452ff1e889959d80fa425036f6a037ca25318adb230819a9e1d13cb061a0aacce5f6603906bf92c2c6b48f90a3bd47a98768e656f7d69ae4952d9fb359ff9d791d23a01b37e0ae521fe077474d92c5db74b1088ebfd772e99e04833aa3b39632065092bc042defe025e") ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000680), &(0x7f0000000380)=0x40) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) shutdown(r0, 0x1) 2018/04/17 22:01:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000300)="e8ae9e559b5c89ab70157d064d449a6cf60d90a56a7f4b44b440702a0a3d2d0aaceef92937b00d33aa66ad5b299f22a4523f137dd9f6413012fe45853c2ec3c323f62795b2e10b2c8b704144390595fd0a", 0x51) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000240)=""/146) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000200"], 0x28}, 0x1}, 0x0) 2018/04/17 22:01:26 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000180)={0x10001, 0x1f, 0x8, 0x4, 0xff, 0xfffffffffffffffc}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), 0x4) fcntl$setstatus(r1, 0x4, 0x6000) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x0) 2018/04/17 22:01:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x247022c5, 0x7, 0x1000, 0x8a6}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, 0x84) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000040)) [ 392.413075] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 392.426912] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/17 22:01:27 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000003c0)={0x3, 0x0, 0x26, 0x4, 0xffffffffffffffff, 0x400}) getsockname(0xffffffffffffff9c, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000300)=0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) 2018/04/17 22:01:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001c00c78433026441eab6f10104000000000000be789325f441330200000067c35748a1ae03e5821e8d5db451088f8ebf9089cda582566fb5f6e4a021b446e8c22c782b941d0af452e1da0d157efd7cdb5e8f7becc8ac", @ANYRES32=r1, @ANYBLOB="09001dc20000000000000000000000000000000000000000"], 0x28}, 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84000, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1ff, 0x2, 0x4, 0x1ff, 0x0}, &(0x7f0000000140)=0x10) memfd_create(&(0x7f0000000340)='syz_tun\x00', 0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x284}}, 0x100000001, 0x8000, 0x7, 0x100000001, 0x2}, 0x98) 2018/04/17 22:01:27 executing program 5: r0 = socket(0xa, 0x5, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) ioctl(r0, 0x396051ca, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000001100)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/4096) 2018/04/17 22:01:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x6) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000440)="6d0927bcc05c43e6571c9a17d369fe5d1714301e6ebeb823cf8811b199", 0x1d}], 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0xee6}], 0x1) lseek(r1, 0x0, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/04/17 22:01:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000240)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/17 22:01:27 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x900, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = eventfd2(0x0, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/232, 0xe8}], 0x1) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) vmsplice(r3, &(0x7f00000005c0)=[{&(0x7f00000000c0)="09c4752f67771ab0da9d0c3c049a9a46ff037ae6a262c3a78bd2bed6d968a2748a32fb68648687b83ac4cd91789c85d92b0b22791d4ca42227f1baaea0341734ded60f915a6507b73db1650690936fed5869cc856e9a6b9b0f2b5efa9cab0af1427e5e4e83b229903c4f70fa0bb1f50972997d2f9b81afce12d54685e8ffa085bcb2f8fe70a0e601b4d4e5fdb462aef851166a0449b4e9a8c7823464ca", 0x9d}, {&(0x7f0000000300)="d9e04ba79ac78e36203e729e891bc34a601a6b7c28ddf6cb2ec7ab9d646df1d79462be335bcd888ad1b0b463164587edb640c39e999c4518844c6ed4d2ab44a8f45331060fe0efd3489e0d8761b28b1f57faf238358720abaf587a61228e1718a61ee555dec1bead4f88134c8e8011733f1c21a45022f2175e974493200998a23399179b573f3846ad1b3e46d2f557737c0a72532b0b4d8de7f371d980a65364bbc075b46e446444801a38c79a6e95b9b27d902129d8ad914e556b66cf9316191d49529e607248a82567458979f6b6ed21e870ffb04cdf616e57577154f4a3553ae9", 0xe2}, {&(0x7f0000000400)="a8c678d7e18ca99db37bf7135fe9aaf44e065a7f518d96cc096b83c1d4bcb911229a56443d65e2891737e2526c1fa754c9d69a2b1ea6ba7ba7c743c738a6010be3765530e0629237608c8364f72f341da85d7b6b3e", 0x55}, {&(0x7f0000000180)}, {&(0x7f0000000480)="5c6c26ef1fad388303f1f505d9d06df3a1ea42cb809a52ba19ef8bdb5ac68837b1a43a2e57b19db914e8d2e7a3b76e52e4b455dc4b884f3972da2f660726727c8868b85db9a06c99f18bddc907cb02cd4d2f1442bf98292a1b6fee887ee15f0379c1058eccb5924fe904cfb21be5be742c497726710ca943d6c464389dc87456f99933c277f3bf88a1f35e6beb61a86b6a2e5d1821c33840c236ef33f7261c63e2982a7854e3d96336d4979b3325e8eaf0797c80460b7073f56a9affd247583ee8932bf136f83c4fb30d11bd02f29c5d9cdb", 0xd2}, {&(0x7f0000000580)="3d883e7fbd05f25368c3dc26c341d394ea7ef5d87cff2a676e", 0x19}], 0x6, 0x2) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000000180)=0x78) 2018/04/17 22:01:27 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x40, {{0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, 0x88) 2018/04/17 22:01:27 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f00004000f8ca5e58ffbeef3ad501", &(0x7f0000000080)=@ethtool_gfeatures={0x3a, 0x3, [{0xfffffffffffffffe, 0x6, 0x1, 0x800}, {0x7ff, 0x401, 0x5}, {0xa338, 0x28000, 0x1, 0x3}]}}) 2018/04/17 22:01:27 executing program 3: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001740)='tls\x00', 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000004c0)={0xb31a, 0x4, 0x9, 0x5}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x7fffffff, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r7 = accept4(r5, 0x0, &(0x7f00000003c0), 0x807fe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r6, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r8 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x15d, 0x800) splice(r8, &(0x7f0000000240), r8, &(0x7f0000000280), 0x5aa9, 0x0) socket$inet(0x2, 0x1, 0x0) 2018/04/17 22:01:27 executing program 4: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x8) socketpair(0x15, 0x80000, 0x8001, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x6, @multicast1=0xe0000001, 0x4e24, 0x3, 'wrr\x00', 0x8, 0xdf8, 0x48}, 0x2c) removexattr(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000040)=@known='user.syz\x00') 2018/04/17 22:01:27 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) memfd_create(&(0x7f00006c8ff5)='/dev/loop#\x00', 0x1) [ 393.274796] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/17 22:01:27 executing program 0: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x201, 0x0) getsockname$packet(r0, &(0x7f0000000040), &(0x7f0000000180)=0xfffffffffffffc27) futex(&(0x7f0000000140), 0x1, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/04/17 22:01:27 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000845000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x857f, 0x7fffffff, r2}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000015c0)=0xe8) r4 = getgid() r5 = geteuid() stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001840), &(0x7f0000001880), &(0x7f00000018c0)=0x0) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000019c0)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001ac0)=0xe8) stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001cc0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000080)="ad942260de858261bea0a21c0dc7f39bdac5a449d586bf1ae4228e4f63a61d235b5e3b03f1b0ceee347ece27f6019db5983797b660d51b4f863395ddc037f8763351dd4a4f738ca1297650d0f6f78ecf224f6adfcd1b664b86685aada4ddea07a89f506a475b76bfc9f746df9a10018382f76505e24015ce4ee2d8a5a5ec3ac7df146f51254f5086f51a51133bed68a99a7a7863f833c9f7c2f20ee76dd377a3850c6b0d897c82036d463985c4a110c66c9566d6361fca2d1264ac1d", 0xbc}, {&(0x7f0000000140)="7da1a21bcfc454c3cc107c22eb218e18dfe8157063c5c2f19fe05be69637d78b523a7091b517b8a17062291d88512efc6a8304858cca23f80a75f94189455e0ea41feebc1a8cb11f03ee0f6cb6b8b88bbe0561ccf6d604d9ad2324b8e87d5593318d704b1db8639ca3dd1494c41885420d109b4601c961c70cab4116258175bc74b9de4de938a02b38d727310c07143a87dd3987230628a7dc1d70eedd8caf20d0e0881a3ad79091e5b0bd53d8591d568f3a8030b739a1fe300f4d261363f63f47810244bddfe3d5c1729f9e4d607e", 0xcf}, {&(0x7f0000000240)="24ea9064359de5b387e6f183d027783215953c64dfc77bd120ce327fba5a5d6f6fc2617872e1eac25033b23a7c9383f2f12da1ab1498d12a42bb985d50301d6c59505080c56c8c83c108237f37ba1ca9c82c409d10523b8fbdb35cf74dea25079cf79203f2d038be2a3ffaf0108186ae6e54bfb70c1849ec5a5a9f9514b921544d727952a1e073068c3420b799d766d8daead00164744e7117784bed4c4de3ba9968e3bcaa285dd3fae4aacee290415b379712307eed", 0xb6}, {&(0x7f0000000300)="8fad560b02f796de779e0df33ce859b6e31489f5ae428af634715be7028caa099abe130bea54a3bbaba52c630f5e50accad24ba33c003b79eb98bc34a9ea6fed658e1c4d096594f5dfb89afb1db5ff2547a5357c0e98779ee975c8dbb3a82986ddfe36c279c7b5475565001c32fa2dc7578829e024974564180f12ccc0ce58aa8c477a91d58d940675e893a78d55aea07825943e023d6be44c6ebfa1a515bd1379dc5a37bb2422c64342a5", 0xab}, {&(0x7f00000003c0)="431b3352b0c143642061c88da863a08c6e523b2c717980b5b2924d1a03bb95ed2ce277febf06bddee436c3f668413ea665ad8382af1f4246b1b64fed4a4e96c356132eccfd0f82c5d89f1d2a2b1dfa744b99bffc186dfbfddffac45fbc23dc5477f87ca5d0369c69119bb6cd33b89aa55bec48c650cb41ad39009057016732ecdc39ce2d53a690607e85312cf6c2e5c6ab012ec15f9764297f0d4b15329a859671f61b2f7bb39dc2c6da4dd32da2d29b49eed74c79b23c90482055d77099ce035b8447f7ccdbc371999796d06f9fd7adc3e0dd85ab6182fe7a2780e549c64c6ebffe68f8b25add8814d41609b9a6728b6216203f1773f5bd2af38fcfddd2f53f8ac844f96a5f2a5e3357385c80a7846a11143c01852f7b9ec290d08aef21d5827731a26fdeabf51438a4837bbcaecf2ebf572532971c57edfc518f1346e806aa33e86f8ca62f57fc625a7e7c2de75ee8ffe6d1e229f55d6ceae03b14bd2e0fcbad0ac3fff7087d7c848e69181f7330f49d6452d744654b558b65e92846855a7a1862797ce70864181412da7a2802cca63b4d50467940f3dd43381e9910b26d0e247efc126b2d79f56ada45e3286218739d1d85c98687b69459a551ebe021debbf5ffd1ebd56e607e1a3e54c633589c5bae641f060ad7c6171555423bfcd3af36fd70abb0d04e9e8339f41218a17e7036deac64f614ff64431c09b4cfa3b5c3288b875ec67493828d34c9dc0597b8859e6911a643302cd9f1147aac9d5c9cd97f98d86cc52a665313e427a9df9dbbe1a3da22bdeae96f8082a93f196c0f643b24dc60cf4ac7d51f9458e09dfdd3e88d1b6746614be7deea7b1f289ec122d17ea104323981a36d5a7dceb26de4785dbb7d1de836347978bd300ed1a96cd4b4615cd6146211dd0144308b4f5c5169842cbf289ce5289c294f16ce64ff25c8bec523ba6a194e56fc06cc7d61634ab60b27b9a7e47b1480662a59f02f3a020704b6906b19c256ff22f1c8300f7284a47ac63aa73dc622b6171c9a7fab96562e654578947c9272ad9b38459d468139fee29a5b372b310a4735781d91850a44b22614e12df9dbdfaab1c22a1d69dce27176510c1662d4d778b124caae89a04d9f66bce023b109731ff39e7389aa4a1c3d34499d60755d1726ad64ce3a640cf2a6ea29a0a2421a6f44c7f89557c049d31281f09e3bfda0e7bebc924987e8b07bd0c82818e4ac40ccab123c1dd357851f68a63c8fb64034beb01f0c1c0e9f3d5c054ddf32afc05815e06f8df6d4924d651aa3e221b3fc47f92e35ef40811b62a33a702f60a897298b58f325b1714de02d0d27a7c4098b4c4343b368f0acb9762079c6d6d4c36be4731cfee3afe75947597537f954f4bef007bb4b787c2d1937b90afef5df9c21baad2b1b3030ac5a26bf58fb0c81c5e5c30bb3a1787b7dbce091eb6cf1beda333e9c38c12ae3f7d66832a6cb9ab2ffb2c2616661461bd06e55bd035031460ce84da946d8303f090250d3a63bc16a4542b7134be60bb4c8cbe647f0ec6a470d0b262e66c4309ec34d7cad711720074c06382f6fa80a149e0b8fec88d5a97b2699c3147b404ac61364ee47335567912a8bef70f98504509880f4e1bb4226d46722055e240433f043b77fda18e7f1b9546caa418561f13636eefe5cca56c8bf8183460ece4dca47211e19368bc88c96a709e31069426f44da0f0f02ff8bc8abf7420df0b09d3137a31a9dee7d3444f4bdfa9f5debda2ef28191c51c0ed793d06857d0ce08007b04cb896aa13e37be1d7c814957d67a31fe95ab7fef7d1e1ec6ebdf331907b96df6dce006979c132598a35648bf03621b1a1231d86f375d5b06cbc208c2845729762a42f3f938ca8ad984d20a04c16372b0eaa0587e39ebb455e6d7b565af832ba8fb4904e42a8a48a2733e156e63dee1c223ce912fd486f94e0028e6e2e031d3287d7bed0163dae2c0ddfa713bc69f0bf850b3b18dadef368b4333fe0f6497f88dfbe29d321605df864ac5392c0c89d36e544faa25c4418793fc6edcef097df649f67fc211debaf503bc216a05cb61975230d199e9ffb4e07042e7d68f22a660439b5f2f77a93b1a7feb2b01bd10bcba3fd6e077a33c5d66f3b4150f80cc78d00385cef7e0bff1f847ccb050fe04f841fc1f2e2ca4116d9866b5a50da24bfc2ca34c75d98c1625e32752382277cd70aa1aaf52007f5d72e8e90487c964bde71103735a8b4ea631b150c4bcc9c40efcd4568f62fbfef72eaa27fb3f803520f1931f0a105fb17a456c7a3baae3690627fea864dbdbf0511b4922d6b1db4d308dc2d9988c0038fa6e38f800c38a4d43264ca396d238f1519521efa82ba4b813f7df14faa08757c96f5a7bcdfa4749f56f4cc058e12a8d1e804ced9271f3a0f03d2796bbd0fd1b3de549d49a349d4b9814919555866c4be788351b9d7f36e5451528aab61e19cd3f66450bfb3258cf1426f7f8c39041eabad01082a1f18a25c244acfdf655bb908b2d16bb605f5795e1beaf07f2842bc13688b07aca13bf1f4cce40621b3864b86d9d033f7098b677e4ba4007b35b78d818dfd0da6a5f28d315fea74e354d417eb4a266a5e4a4e4b53febd99394387699263a011aa7948ad2c58a01a0e0f9043a35b54c27a8459656b052f028ca8affddcf980c58596fc4eb23741edb896b72770376b4ec781e70deb04ca8d40b71fb3896567403ba09860fa56c9c77e68acc71bbdc6fa5c2b230661b86a7c9b5531fc0437ec541538360f6cc2017470a5dc654186723c02ca7df577fd2ff4a644d00d1a136334afd80177e7c6c3c0f104287cf25ca4813160ebbfd85500d785e68acc6bd75f1893ef942bc670cb3f2da61c257f099575a48db1d96ae95b2014da07b80d112c113293c4e6112d707a686b495097c2c8b6d9b35188a81e3217034b522636c4e0e46274628d81d44fedc67e2d32213325ebc066b1d3990cf3e7e2eacf17ddb1a951bbbf324b12e10ef5f618b18368a1f81cecbf8938eca068720ce0d9e16a7cd1b01ccb6e7e252dcf53c9ea3161602b3bf5e907ce6915bcd8ecd2d8aead0eaec60b87442832ec6c24f1b2f96c0a26947a638bf84ce940c79c32bdae288c39f66036ae542e85057aea5b2da14049906b0f800eb36ec661ecac97c22e54d17706289fa7107f510e541ac97d66586fa40d92f340d88cd5aa5c910d3e14834d86546b9f03ebbc6cff464650819e6c0763617f0bf848643372bb3cd0cd405eee1d83d87e9cb3b7b0ed3d62c6ed24abcb9651ae75b47c787e775a36c5d2cf2007c92b14828ecd21b5ea0a98ed88f4d8361c9b2590a7980153cff153cc26da8cc8df323b500ad9090e07d3dcd34d4ea3c7caaf2d5f67a1389056fdd17e1e38c4d4fbe3b994ce18a17df5d0a69a25932c60cb3aa0d8c9a832dcb9d93e3a898177c2ff5d28e2abeb950fb90031cc31b6f099f725191445c59f7c219a055e454a52fe6dc6b624ecd4a56941e0d1aa325de1cbd79eb8dacaf7c9999a247d7703cdaf1d4311208516faf220fda3ca653e7955d518e244e0219e2e6a55c8d16b709d29e1c51b4ddea3e939772c74241f65daebaefb4d4ec7ca36e21e1559c2e1a5b39a704f4fb584442e47c0f5843fad7699a5a0749fcfdb391ab93fbe0d32090bbd21c5def9965e5db5e460453b1b27da0b4c22546dac45f37a8cfa0afad22ec403b1440d6bb3b9804bb3c7d49b30817233000bd274a7efddbcb273f752f3e1ad54f6a0e8f6b05ff32c9749bdd77839d967896c97c49a83582fa1598c27e7a9d587b96335ac2f135d2c25c4b109b704b8a6c3a8f61538f9495dbf2e0cbce824b700cece5b9086c4d38800a25d208ffb7706ddbba055e3a2d4660d8209ba52ee8b1c4f4c38b95ec5a62965eec759884761453f0f387f17199ce56407edd690ad4ded266483deeddc3459c11ac68aca9454dc9740764f7ed9c6e0d28a4ec8a6d1bd9e5715956b83ed1bf8cbe7990fb4e082f60d3adb5ecfb437b2f4a9ada22bf1dbdb7b1ca69d3f66fbb86bc793c8d6bf7f542cc5c361fce726da9b9ebcd638494c6d48d276b00cb031afd77c30515b53cd301b14a58c77ac01e47f3683017bfdc1c1212d8faaf344a3957d9fa15a19e10659108d02977c74dc7b9b0e93f4ad4b09096f4287bc47295079d59b54251560aeadbdd60e6b3cc6ab5e8fe5b604c5dddf357fa2db317533d2526bb701d98025635ad8997d78ffee760c1867a03e9eae243bdbd99f59fab1cb85e3f352b0448871b77d0a86e992186dd9061fb8059411d8e9082e5c6161c2f521e52d082f92d2543e771d899cf323a1c3d5f2a4cbd90feeb7daf5173c646bbe6c4a147b1062e93faf5a3eb44e364ed4e582561c1686c8ae3203504c0be3e6bf39d3e25d78076a7b21a083fefb8d50f51a12c1806524474ca945e1d1113090d06051b802d0e59e14280c442fb587c6e713cdfcc5f333011757a06a545b00bbda49a574bac2bee297677195bd5f762c5f5cd52bace363259e281eff86a8e5ca2ac0dbe049bf1c7746452bb3b034023a93dd63e0963653d9745fe1cb31b214bd026f265480e6964810ef414217832152f084c6631a05cb2d8a6a0bc1903dd8f31b1d45c64f28687805ad98739e39ed42d16cef702b4a5a2a103b1aa2a6b60cef34839db7196f0a4cb89c920e43955aab10a45fe1d9f04449d322fcd2be1061c6abb276332334c74016bc637b5b0adf48c1bbfe53ceddfefdf58efb92e80313dc783ac459afa45df81ddd314bdf631570cc1331b1c8ee15454791862462ecc7b1bac634e94c5b098913d3e9bc315ffb0771a2fa9080b9b2a33c7b4d91afa3a2a3bfb30b56fc8ae3c5f724828bb9241f486ecef35316e6c48ace02841822ecb661d4bb1468f47392e289bafde25173801c94c65f98b671f868e49f17a273bce433ea7b49a431e19a11199f749747b96e16917195b955fce45819320cd0ed1ac7c4e86e2477bd23e6c186aaf70e690ca2a57ea62bd9cafc63717164f0202fd5633dbcb708439530ab08d7de01290de37cb84db47953cbef4ce982383f6d4fb8c93cfd7c6b51cb5a15a7a4bbbc7a4bae0ee7c2c41a1661c1e2eb8be29602c545cc9acea5bf5104136670a56289728c8a1b81a57e5a7c5f43b626d1160b9dad31260a92a13049d15bc07983ceaf1fc15610798580c8e9b5256ae830fed900f895cba973cbc765a0e3a2f24296aa01efd5f277894209176d734381f7fa74de879d0ace7242b140cb2e413fbc7e968313b04dbb8bf78ca4ce28cadf8bcfacdf039214508ce68e6279ac101c90e0d337680b83db47a8681fa764e2a178b9f9d8e25875486046e6507c04ef7bbf8ad7ba2053371711bd99c15b205984f9a59a7da74ec6dd665a866598d763b9c6ad28b0543210071b20979e79e91a2f58b99942db22907f1774090a4a52375dc8c38a56f0610bb9b1b3df75578687a011a07d5ca824a119f5089a693eda39e8892456244cb2889e07ae25da9b6e3d76abc015302899695015433573eb59807ec363244f2307ec46aef2930a3a25a593ac80915d30331ccc2bfbb3ec2e7c7571a4a46a341bd7ee8d65721f9643afe198713e299204f3b26ab24dabb8cbcb7b616f393644419d0dc6e1b4048a3ee07388c14292f96feb61f881b0d0c90fd7b1eeb3758bde3efea9860377770f2c2c4f4c87ee8282eb0aaf438e530f64aa8b2ad9c60b35a2fd01a0e417539a0d37409fad8e43a30aa6e6c51bd236169e44ee12d33fe787ebf1376b6b93c5e34ce781404858de5fac6d3865fa7", 0x1000}, {&(0x7f00000013c0)="4c980040a23bedd50e10c494931f0ad2d6ef72eba409fd5947761b825f427e63b9ca93e580e4b08bed6594ada1fc020e25555a24bbb5d89448609afe045551fe1bb1b46670544bce91313a54", 0x4c}], 0x6, &(0x7f0000001bc0)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @cred={0x20, 0x1, 0x2, r2, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}], 0xf8, 0x10}, 0x10) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) 2018/04/17 22:01:27 executing program 5: r0 = memfd_create(&(0x7f0000001fcd)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000140)={&(0x7f0000002000/0x3000)=nil, 0x3, 0x5, 0x38, &(0x7f0000fff000/0x1000)=nil, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x103) writev(r0, &(0x7f0000003fa0)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e30", 0x6d}], 0x1) write(r1, &(0x7f0000000040)="ca049624221dc540f1822c851beb1a8a779c760c3cd17e1c0a4e2d874faa600ad09a7457c7d0e9123089ae4a62b3d9ec8016baf28f3062728d0caa3f8abefa671955781baca4fd51f70227b0a81c78e71523cac1d925f5065386f9777fb35e4cd1e0040c856372d047eb846d9c9f59c1730975b2dcefa23e0e5ad0549fb2cf0c3d50c8d9c59b2565f800000000000000000000d250cb7a6da99e20d6185d14c99ad976b1390b1c37010f", 0xaa) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000004000)='./control\x00') 2018/04/17 22:01:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x89) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) syz_emit_ethernet(0xee, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000ffffffffffffbbef7af8d6cbc960fa338b118e34199584c2408dcdfbe386d4ceb719fa4c1414525626ba0180fe065348302db8167a5dd38d95f6daf289788184645967de5e67e58f44910821f4775bfad4e3cf52a8b5acd9b64a07293787ee3f2a54cfe645058ef3731236a73a377c5d907056a104a987fe0df016160b9820d470eafedad7b80ae6624893f8d91c630f53ef5c46ce2ae2014ce607d59b6dc1adb8c4d8435750004f85e1718440554d9bcbbb5cfcaf767bf5dcd4b011325591b0083f00a3d66db0480ef44d7b63e0c9851b01d6ec0a0ded1f90e30f646464d60a720ee07f61179591c58ed9ea"], &(0x7f0000000100)={0x1, 0x4, [0x27e, 0x807, 0x9ad, 0x59c]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0xff, 0x2, {0x0, 0x3, 0x5, 0x1, 0x7a}}) lseek(r0, 0x80000000, 0x0) 2018/04/17 22:01:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r2, r0, &(0x7f0000000000), 0x4e6) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000006c0)={0x0, 0x1000}) [ 393.321456] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 393.383986] IPVS: Creating netns size=2536 id=38 [ 393.462068] IPVS: Creating netns size=2536 id=39 [ 393.510314] IPVS: Creating netns size=2536 id=40 [ 393.570242] IPVS: Creating netns size=2536 id=41 2018/04/17 22:01:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bcsh0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0x8, 0x10000}]}}) sendmsg$nl_netfilter(r0, &(0x7f00000014c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x101}, 0xc, &(0x7f0000001480)={&(0x7f00000002c0)={0xec4, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xeb0, 0x0, [@generic="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"]}]}, 0xec4}, 0x1}, 0x0) 2018/04/17 22:01:28 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x84, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@ipv6_getnetconf={0x1c, 0x52, 0x0, 0x70bd26, 0x25dfdbfe, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r7, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) syncfs(0xffffffffffffffff) fcntl$lock(r2, 0x5, &(0x7f00000002c0)={0x1, 0x1, 0x8, 0xffffffffffffffc0, r5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) sendmsg$netlink(r6, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000740)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff84885b8876beeed278bb75a495c7bb546b64608d3ed7ebac41f97f8afb3a59529787ba196adcfa03982f48aa82d3ab7fded4b6fa66d15d9287752bffe9a6e531919609dce332ae18f81a90efda02bb6c9d30204d8fdee97991f3982094c4b7cefd9780fed82bd66313d7e54abe74b3585be3bb09a3e9058f83834adcf9967b1c26673f0697457a8ee51e09bf2b181e7856172beb031c0d909027583b6dc85792665"], 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) sysfs$1(0x1, &(0x7f0000000140)='^])\x00') syncfs(r6) close(r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f00000003c0)=[{0xf, 0x10000}, {0x2, 0xffff}, {0x8}, {0x7, 0x66}, {0x7, 0xff}], 0x5) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/17 22:01:28 executing program 4: madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xffffffffffffffff) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x20, 0x5, &(0x7f0000001440)=[{&(0x7f0000000280)="1a67950d1ffaafe269beb483fa7d948e5b4be038cd853c7ea702e4ed03534ab904eb41a9584a889c1b05bcf984174a191a151f265c9ac3e0645746570f3efda3d171d63436541501e41a907ddacef7c00cbf8f3d31480df37f3b594a72d15191efda69db09b28a7402e4e714c5dce0428c46dfd148bc805d49e93ceca989f3798b07e018a6419736afae3153a369a529f49b7bf568e6b23d6fd27a201d", 0x9d, 0x8}, {&(0x7f0000000340)="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", 0x1000, 0x100}, {&(0x7f0000001340)="8a9f25e71500ed98d958cb459397a270e7a073730bd57c4a6b09c6831e17714b02a18130b44b0e788b", 0x29, 0x9}, {&(0x7f0000001380)="794d4b90c29dccaee5263b0e18c96974d78ab585e4a2e6f5b8b9c11d99868bff5d854be93711168ad3486ff0c39e68ff2455f591", 0x34, 0x8}, {&(0x7f00000013c0)="c3a727ba189846dab9a0306b7243fa294c655b5f6ea6df4020b6979efa4ea585ea41328d1c1e2b17dec2ca2086512300873f78368e0905ee3a708b9bd5aa8d023d659d985df04c38183e64dbaa88debc095a6e821c3d4ee8392492c447d99e15b0a06616a414f4bb0b50", 0x6a, 0xd0}], 0x420, &(0x7f00000014c0)={[{@datasum='datasum', 0x2c}, {@compress_algo={'compress', 0x3d, 'no'}, 0x2c}, {@compress='compress', 0x2c}, {@ssd_spread='ssd_spread', 0x2c}, {@degraded='degraded', 0x2c}, {@discard='discard', 0x2c}, {@discard='discard', 0x2c}, {@compress_force='compress-force', 0x2c}, {@fragment_data='fragment=data', 0x2c}]}) socketpair(0xa, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x80000000, 0xfff, 0x1, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x200, 0x200, 0xb45, r2}, 0x10) gettid() setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) open(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x20) 2018/04/17 22:01:28 executing program 2: r0 = socket$unix(0x1, 0x8000000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) shutdown(r0, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x80000000, 0x4) accept4(r0, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x35c, 0x0) 2018/04/17 22:01:28 executing program 0: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x8, 0x189e, 0x3, 0x6, 0x0, 0x6, 0x8000, 0x2, 0x100000001, 0x4, 0x1, 0x2c6, 0x5, 0x2, 0x9, 0xfffffffffffffffe, 0x0, 0x101, 0x200, 0x401, 0xfffffffffffffffb, 0x380749a9, 0x8, 0xc0f6, 0x84fa, 0x5, 0x9, 0x1e, 0x1ff, 0x4, 0x100, 0x0, 0xd54, 0x2, 0x8, 0x478043e2, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0xf}, 0x1000, 0x2, 0x9, 0x7, 0x1f}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x3, 0x0, 0x5, 0xffffffff, r1}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') 2018/04/17 22:01:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000140)=""/186) 2018/04/17 22:01:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000), 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) recvfrom$inet(r1, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x10101, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_rr_get_interval(r2, &(0x7f0000000080)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x81, 0x9, 0xe9f}) 2018/04/17 22:01:28 executing program 7: r0 = inotify_init1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400040, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x231) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x400) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x2, r2, 0x0, 0x4, 0x0) 2018/04/17 22:01:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000100)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x3f}) socketpair(0xd, 0x4, 0xff, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x64, 0x0, &(0x7f0000000200)=[@clear_death={0x400c630f, 0x4, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x7, 0x2, 0x17}], &(0x7f00000001c0)=[0x60, 0x18, 0x48]}, 0x101}}, @release={0x40046306, 0x2}], 0xc2, 0x0, &(0x7f0000000280)="3073b5f8ba6bdbe9b0c8652b5999f13dd2dcb163bb05ea2e42b7dd6e81bee06aa929adf7373027cdf71f3c07b0ec535c9417738cf1cb9e7638e8c89409b7dfea3e82f5de213116ac4bd97c29ff9e11266c1977f0e3c96bf10bb3746eb583c9a017e8c234ab56a5b750d0e0c07a2dcaa1a85fa8b378edb92841982d3ba7b5653c99242a643ea75adb3cfbd30fe8faa5d03e9854c1a401c681c1f9a5cb11541f3cf4b6c8c770b11ebdfe03437c57df9bcfeb01e1223c1e5b005d4531ea1a13be66df5d"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r1, 0x9, &(0x7f0000003fe0)={0x200000003, 0x0, 0x0, 0x0, r3}) pipe(&(0x7f0000000040)) 2018/04/17 22:01:28 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) delete_module(&(0x7f0000000100)=')vmnet0posix_acl_accessGPL[*vboxnet0ppp0-+posix_acl_accesscgroup!\\#\x00', 0x200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7ff, 0x0, 0x1, 0x2, 0x5, 0x6, 0x10001}, 0x20) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000080)="801464e94c584430bdc128a98fdda0522393a8ef0bba7200bb6ef009461d8666325c8dfe3406801e68937b863c8121bb8752cb1e2600047ca511c2219cba16aa8777bf1ebbf8a6900e0739b706237ef23855a5b18230419246bf04b1b5e22453b2e8") bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) [ 394.311758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18465 comm=syz-executor6 2018/04/17 22:01:28 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x4000}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/17 22:01:28 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x111040, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000380)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000001c0)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffa4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x800) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='selinuxfs\x00', 0xffffe, &(0x7f00000002c0)="2e3e43a09bc262ba3cdaf8459145274265c2ea07ed2946fa8697fc543c8619f40e1caa6f966a51cbd092c37b37e9aeec0bda61bf436e0adedbdccc3850f8d436fb06cf884c1c76f423762345ea01d568c85d9f1f477184154e4e88876471a389a26ac859dc1229959097f72fdcf5c25b76d8cc36e0c911096e190ba4c437efbb1d61458b9998de1add0e99fb7713a84a9abdbb0279c2e6f011058550766a547c1aebea295993") ioctl(r1, 0xc81, &(0x7f00000003c0)="9a1c95b5cac30c6178c70f76803a155faec4ff29d3da86ae4c3507b058e4243abd5573fb4c707374da0c65e76dece71a0c1dea6ea261afffbe84b03c12af7af794205ecf7c256983004d139b11a810c58f02fb4b785f9abd37e279a6cc6d2b2d9d806c597da410c980da0174625994fc16582f3a191e062d72c5e76682abd48175a5b58f52942fa81d9cf66db23f4043be41943e80bff2e3abbcacf924667407fcdb694e9f940ad83ba4d6bb5cc28776e34311f09697c66ac2e99b95b9bac145c56554674e667b61079df9b387a9808a68fa5da6f1b049") ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) recvfrom$inet6(r0, &(0x7f00000004c0)=""/154, 0x9a, 0x12042, &(0x7f0000000580)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'syzkaller1\x00', {0x4, 0x100, 0x5a6aea1c, "ceaf6ed4ee20", 0x401}}) 2018/04/17 22:01:28 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x80000) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x7fff, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x40, 0x1}, 'port1\x00', 0x0, 0x800, 0x8, 0x4, 0x6, 0x7, 0x581, 0x0, 0x6, 0x4}) 2018/04/17 22:01:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x2, 0x0) socketpair(0xb, 0x2, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0xf28}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x1}) 2018/04/17 22:01:28 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x400fc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000100)='H', 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x440040, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4000) 2018/04/17 22:01:28 executing program 7: r0 = inotify_init1(0x80000) fcntl$getflags(r0, 0x40a) flistxattr(r0, &(0x7f0000000000)=""/150, 0x96) [ 394.483845] : renamed from bcsh0 [ 394.493740] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18498 comm=syz-executor6 2018/04/17 22:01:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bcsh0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0x8, 0x10000}]}}) sendmsg$nl_netfilter(r0, &(0x7f00000014c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x101}, 0xc, &(0x7f0000001480)={&(0x7f00000002c0)={0xec4, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xeb0, 0x0, [@generic="9134dfc9688867639db76319d06e79e62ca16a96db3d25ad322d86085e679a2f8dc5f9ecee4791035d5956febf36512eed50e7951084e5d716c03e8e4377199cf2fb3d29d1c4497abd7e1d5ec5156c57964667c65b8bfd1c24ad4e2e21c25384421e18323ee82a1c2b6b867a8e3e1d615dc6464f18879977229f26831c170b532922e16eb0f2c08b28e754818ccb87f6e04b08ac24e68f3be35734a15126e4c5ff422123f9657830e71e7fb351e6c50a85c5b78b23397b45b5d2e138f0a2d768d56e2f3be64434e329edd15676c64a6272a42da0887037d8d54b7309b8c8f330779f0ce5b8d1d58ce5fa78456f25262d9657716c22223930efb903189bd1b2a018b86ec0eacb1161a569c9b81f0b1afc7094651f0fc5abedaeda4587997db5a409da71d4ae882f949cd821da6471b6e62c4d8b646a11593ed28d9bc5955e4f2c07857ad930587d44bc981c58db8cdbc96fe0b10410f2afb302bf8c2eb7ddee784e42f0e366566113ad8c57321a3d4832b0d7b6e311e7a0e09123f42b8dc5869f4998a4437b9e14e7491130445a9c9b0a308755787deadf514632caf469d3cbf262f047340ceae00554efca40db98dfcca514cc24a0a488293068d5a133fd2b5c307a5830d0d7507d61e1ae5401eae8e6fbd459dab94f8d17360d662bfae66d1c4a2ac1ca34045fcb04e0620705d182bac22321e5b07d444ca4ee7ef72a92ff22774daef3c4af4583e9b2ee6b002bdd53e1aa0e9fd895e8bec66f85d07ae0e423c948f3c5b4d44593223dd2b52d85cf21284933a9a339d4cb16c816439d860eb70eaa7907268235d2c5e4b498831164c2109d1bf01245094f7fa6a85fa4cb3b6dfe4faa1a8d78564c6a65d95c9c31c31a19b8d8cb218b0494403494b69ab56cd5f8a9c3a52ba3eafe39e822b361def374f0312db4c861762ba788a073bb73398d066eb0273dc7649dd064908f09d52a6238cab7a3bf0a0705b2a21dec032f1c21eabd460a0dcbc1b494b6e263e0515e892277c970b8694e731d8765ca6b0d3d1208dc4209cd79dab5ff8a8ef3f682dd4e6853d7e6b1c43f43233882b42ee99781fce4461a4a28ae2b6b24a1d0deef9c85e72fd8d22c3ff4fa55caebdf0dd894b2c210e6f5e30c7811ab98c6fb97c44256c7f6e87c36ecad1bdf96478a7d21b646c1342eeb7a78c6bac68f0e8668c4b3a50e7f179c2a5fb3258cc8fc506a35b27c7a7e5d06bb23a6aeb8495ec76bbec7ac01636eb9df39650427afed73da52d5cdf58b8d87545120a06c620ff927509b9822840e2eb684e1bd8bd4aeb711b10bfbf96a0b5e0d46a633c4c4e17b00973ca86eb773c019ec7a665d5c92486df84d79a428ae1ef9211db5910ad438294c61ccf8a1a158f1adab53d789e16f2966f0a821c7bb450fcc5098854dccbf6607176e995e55c0f3adcb20e8c97ef8c6c174403fb087e4d191c99333ee795e4c0db63c96c809e7bfd351de9340c5d4cd094bcdff405fa8a97dbd55dc041fecc9f6be8f871ceb9f447024ae1f12c3c1e204e18d8189c11d8095b7b2fc429d4c5c00db796ae219de69bec56ba84487381868e62bf2bd72db4b6fe39cd87b34fd7c47899327891d369ba3e16d1d3e1ad9a84fe291f4f529228d25cc8742f9651bf9aa73fd16283430c1291d376983a5ad803607a9439c8b35b0ec56a7a1406c31c976731b99155b1da3169525d96c2385463b043bf718d200386f39e4cc36b92f79311267327cf3d0a9feb55eea25c06eee96215976bc47cdfcdcace43bfa3d434e1ddae1d94f7b84a686f8f82026c088329f941ddd49859387584b9c84785988cdf023ad0af65347eed8967b3651da7d8d682ea0faddd216b38087e69576a4a6262b936e44c8b01712f8f1dadd42cf8af90708c76cc925b8191e262339ae05ba44c05349e1596f72e1c0d9dbea7ff6cb36f481d75db1fd640618ea308f49156527b5eece5acb909f1b3f6a3967c35a41d610fa4ba40d7e004314b58d05e33ab19eeba6a987dd715f0f3b40ac1e8984e33cb0f135324514aea987e3e3c677090e7133db16295a38b5946412e36f9e90d6677bf3ee99f71c16404ac44e6f38348e440ee8069e65d1b1399e736094b9aa94814efe08f3bf044821ca9e21c0f91fe8bf8a2f44dd85eafe52dd9a37b9e9b24ff45a18d44be5ad89ca4db9bcbc01a1c1206f4803d4500a9e7f02bea8f816c1c6801b6ac8d5b8144d690c8e27860a8904c9ee3527429c36c4c35ed35f6f76e5cd0c17d4b535ff0ec0e463907727a90235921175a125c28a1965e43f0eedb8a6cc7cb80092f9683d4003aa530cc964dd43d8ec3118a06798bd3858f67d71551ee26e7382ee0eba73391cd894473d86b0243795a081678fadc27167c3d4a0c9a41db67f79283348faf2f5c7ed3ceebbd5e0e318295b174c237d6d6ff28b284daf2277585fced49b3683257801ea5ea49c0d1ef10f1a77b72db8ba22b7e18d8911ddde269fdcfbc7885fd70626b659f9d4a33ef44c143027f0c5713f0108a566a69f1ec73472e169ba9beaa9853b78251b7bc56875b1eaa602519f60729228e087e7fd25ab401ba750430db8e78adfb2463af793839c45c989be4b1e6a784d4679789aea48ace3896a32a070430f5aadb934eae7f8ae05b183b546dd5bb09de83234d5262e52ebaa551271b180c487464073bc9f650a894cb02c199a268a5ea4e16aac078d2bf5727d4b3dbf3e8bf316fb440e02e2c6b7bfd285310eb371890c11a92b405c0c4b8d48c6e1988bfc82a683e8dd09c85b81a2bbdbb2cea2d8bce4870cd565ef870c15b12a9657a081d53eb2d7d86626b999643a51c290b168aeb9e5721d183cb328f5b770cc70b0bdc5c73aafc885d027ba6d26979b17b3443fdedc10532f2a7e5944d69a4d5423c880af7518d3fadd5dcd191f4ffffd8cf4da09fc83f7b8560fa807bd439b64afe1ca5c6fccf6e52b4aa6ed598ae181187b438946c789f69b765b4911ab88ea402b716c2f3902c92f2532cd88bc103ba7fcf90cfcae8e03bc4493b23a4e02ff9a18b23ea952a41e2903a2f548d514305979da480dc08f27683bc39d9a1938a7c2ac95e7a8aa58e12ecfc82b3741aa111fae02d9e4085be2b817c6c580b7e9c185db1b8b42a3baa1e181cfd5a7aeaa20a678b4297200a1dd9cc2c3bfe3bf8506db6b3c99275ff8067d8feea5d2e9838dd512d6f320214b5a5435730d9e572a57d8eeef5edd1d07bd99a443d5b829d88f44518769e5f12f42ad036fb45f1c5f8854a10015bfc0297d8b41cb7dc2440940e04c1630d1ed7032c8b2f9039d45c700e7ea9877161a7406d3cdc6d6bf776653453c6bdc394ef395c226112f4c309108377275182d85bcd50acb9e4c0f82ea8af3e691180c4d00363c118fed687265957620211488c21604b5a7ea9503daaf7492c2f93a26a7774f5e45aaf338568dfbba392b2182055412c3ad044c5ce538a31f0ff20e604295a08e1159325dd8b1ed20795bbc0ecff05490bdc9497ac694447222c34dc018cae9f4cd2c25e7195f2be42ebff59c2f9f07e8250f74ecfd59ac91390f1e03d466853272026cf110a9c118c928d2382f242d210bf54593cf65ddc961fb0108095d64cae4328b9b99c1648cc7f70b52c2fbf89d2fa62b8f12ea0161118687219425180598577ca8599ba9c1b58ac908a95397eb6216345560d5796995a37ee93332b1bafbc37e468ce716100b04a68c02d3c3bc7c9438c7e748444c7651512981b5e654641074e65dd60d5373950631df48dd930a2aae3c6870f18951291d987f7b6d135daea8d89f3e5e565d1f68061c8ca2990532037d1ad8a677fec372e80cfbef881ff715f8e5d079ce917c2148620cc5c6c1dfe1ee6d1359ea1985586b9dd2ac98247004987cc62e5d25616da06537f4ec97c275fafc49b8a4bf76ccb52c560842acc3a98e24a41b582621b7c95cb59555fa9d3aae9b21c8701ba20cda9411dc45e7d075fc7c91ebb8e5ed3ea4c2ab3fe699bada3946ba68dd41f0690bf4a097ba61ee89ea1519c56d9eaaaee71a9aa2a8f43e2a652be670bc98a9aaea5304a7cc5f6fb58b7fb8ae6858f3819cf1f0cc56fdd07ba71f1c2c679775e997bb4580c72c30f45426709de54d8c101152ff40281fe2d3b8f09db75969a366f3a21111908c0dc8f3046857dc22c83f380c854e3bd9346e203ff2849bc23959b6f9b24fc9ab347f330e220f19ec16f1f8a4e106bb266b0697e270c35f60aa896f489949d655ae485454028a790b2e0d1a81a1875483b974de47f158f1565f871518b59639968afbcb87f804f2d0e0f9d1093e19b547f91f8fc6c8c42b4b3581fa5efd44a7af2dfb125f894242cbd8b1dccae8a2990e314b3b91c0040d7c33ae566fac9f0c12bfa1f398719e969c368d99abfc89bcc9d6da8743c2aaff7cbcad824ea0cd15ab602f3a0fedff39e46ae1d90f8025b2c1a40285f15d810f6359fb8af955bbb089896c146883a8f45fa3c8ac92b3e3af6d57c0063f27d1ae6bd4ada4376b04d87f9b8b2c54995f6ce332ab104739fd73a7c06328c97dd1ed80a1b2736abe404afe587afa085503909f68c55c8abd6ecb5de4fb667b536f866a3e3f72ad8a366bcc9b51646ef0c337f466db68b8262c530103eab0c4458cdca329c68d95efb5e5032b92131da648b510bf66a4a1ba4f9b6c990816a42e6f02b543c905cdf9c738ac5cf1055f409656a86d7de40724c30586901c6826b9735cc824434eae7780c70a13c9c701bf1e296eead3138e639836cf87b99e3c51165e0c69ebbaefb33f357f7264ff2c5f1ad02034850a38e3f5c8b3e60ecb5cd85d1adcf14576ebecc60d8336a17e17dc1667fda2febe35383c556a63c3b2ced060e9e5c9aebc4c2a6e459ef741d62005946f581abcc73fda14f816a901b612c455f7168e1dff14ee065ce35c4ce3e077e52ae1013da36436143d1b7aff9a1735bd9b0588ff81a20a859afc513921d71938bd127a509272edb3564d9f54410125492cda5b5a7d7ac9b6b961c9f7ef191c22afa4e361d312e42a8f19714bd205a2410aef6a766056f184fbd0ebcd1738b4475c19a63b6de7d3b4eea4b3f4d375239ff60031ddc57d50fa18b4cee5706ab0337f8bd63ec5ef36cb04817ef211b95ab17588f6ffebc9249d2fc1ca5341964043e63f063bf5f80969862e9f012bc7f08b6505a12fe4077d8aa4f5aef86e559f1a29f28dcd0f5e8e86d43ece72333f1bea939aabf96d6bd5454e140c565b236d66fd20736259b8d6e6371c797e8598cb04112c069c0a670cefbf5946e410a411fe3a62f7"]}]}, 0xec4}, 0x1}, 0x0) 2018/04/17 22:01:29 executing program 5: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000540)={[{@subvolid={'subvolid', 0x3d, 'memory.eVents\x00'}, 0x2c}]}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'memory.eVents\x00'}) 2018/04/17 22:01:29 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xfffffec7, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1f3171e5dadfa2c7) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x77, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/17 22:01:29 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000011c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001240)) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001300)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000001280)="a872374aa091a9d6bb274ee31621f90a98dc28fc303e1334b45112b4ef1976470558037d53e68f3f43e18cae4c6d92b7dee1dccc1da0e1c1394dadb6245c16bbb5c9a409476df3969541cabaca822a760864bcf0a91e3255e564") fremovexattr(r1, &(0x7f0000000000)=@random={'os2.', '&posix_acl_accessmime_type'}) pread64(r1, &(0x7f00000000c0)=""/4096, 0x8b8, 0x10) mq_timedreceive(r1, &(0x7f00000010c0)=""/199, 0xc7, 0x8, &(0x7f0000000040)={0x77359400}) 2018/04/17 22:01:29 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x4000, 0x8) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_newroute={0x24, 0x18, 0x820, 0x70bd25, 0x25dfdbfd, {0xa, 0x14, 0x10, 0x0, 0xfe, 0x3, 0x0, 0x4}, [@RTA_PRIORITY={0x8, 0x6, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x4000000) sendmsg$nl_xfrm(r0, &(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, 0x0, 0x0, 0x1a20}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/04/17 22:01:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40000007f, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0xded, 0x8001, 0x32f, @tick=0xfffffffffffffffa, {0x9, 0xffffffffffffff3b}, {0x8, 0x2}, @connect={{0xffff, 0x1ff}, {0x7, 0x7}}}], 0x30) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r2 = socket$packet(0x11, 0x400040000000003, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000043c0)="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", 0xe61}, {&(0x7f0000000440)="d5af975ce9bb84af2ba9533059eb3dc72cc88286e08d54d09d34ba6ff8ada2ede84e4a194e8b57bfc50d2e33b3c7a983e8bbf7e43693303d359a46d20a5319341615fdea4f965da1e41a06231291e2e966b1407c566f5ffd9b0a5ac43960f4e883d283ee9d315bee98d12b7890eeb3b136bd126dff", 0x75}], 0x2, &(0x7f0000000200)}, 0x0) 2018/04/17 22:01:29 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setitimer(0x0, &(0x7f0000048000)={{0x0, 0x2710}, {0x10000000000}}, &(0x7f0000078fe0)) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fsync(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x9a, 0x20000004, &(0x7f00004a5fe4)={0xa, 0x4e20, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) r3 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') ftruncate(r3, 0x1e) accept4$inet6(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xda, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x9]}, 0x6) pread64(r3, &(0x7f00008af000), 0x0, 0x400000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000180)={0x20, {{0xa, 0x4e22, 0x3, @empty, 0x80000001}}}, 0x88) sendfile(r1, 0xffffffffffffffff, &(0x7f000053cffc), 0x0) 2018/04/17 22:01:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004400)=[{{&(0x7f0000004280)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000004300), 0x0, &(0x7f0000004340)=""/185, 0xb9}}], 0x1, 0x40010021, &(0x7f0000004680)={0x0, 0x1c9c380}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/04/17 22:01:29 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x9}, 0x0, 0x1, 0x1, 0x2}}, 0x26) 2018/04/17 22:01:29 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfffffffffffffffd, 0xfffffffffffffffd, 0x101}) 2018/04/17 22:01:29 executing program 2: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) fchmod(r1, 0x439) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f00000000c0), 0x400) 2018/04/17 22:01:29 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) listen(r0, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000670000), &(0x7f00000000c0)=0x4) [ 395.360002] binder: 18512:18524 unknown command 0 [ 395.370828] binder: 18512:18524 ioctl c0306201 20004000 returned -22 2018/04/17 22:01:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000100)={{0x4, 0xffff}, 0x1, 0x1, 0x0, {0xfffffffffffffffe, 0x3f}, 0x7, 0x6dc}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2e2a942a, 0x2, [0x3, 0xffff]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x5}, 0x8) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00007c3fe3)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000311000), &(0x7f0000003ffc)) 2018/04/17 22:01:29 executing program 2: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x20) accept$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@bridge_getlink={0x20, 0x12, 0x300, 0x6f, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x10, 0x800}}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000180)="5d04f9456d213c5b2f9709cc7762c1ad6f30c13f50b9d4ad418b70b0d9de1a36f18bef95ea6476ae73a6c96858f7f3a15b8b89522f018378c5d2b41ac30dad4a5d5021") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000000340)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x2, 0xff, 0x5, 0x6, 0x6, 0x3}, &(0x7f0000000100)=0x20) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/04/17 22:01:29 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x9}, 0x8) ftruncate(r1, 0x3) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/17 22:01:29 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) mprotect(&(0x7f0000672000/0x2000)=nil, 0x2000, 0x10000001000002) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x0, 0x4, 0xfffffffffffffea2, 0x3, 0x6, 0x8, 0x9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x3ff}, 0x8) [ 395.468648] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18538 comm=syz-executor6 2018/04/17 22:01:30 executing program 6: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x7, 0x10, &(0x7f0000ffe000/0x2000)=nil, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x5e1, 0x200, 0x1, 0x7, 0x9, 0x1f, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0xb1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) 2018/04/17 22:01:30 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1000, 0x1, 0x6, 0x5, 0x9}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:usb_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) 2018/04/17 22:01:30 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0xffff}, 0x21f) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000002b40)=@rc, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d40)=""/151, 0x97}], 0x1}}], 0x1, 0x0, &(0x7f0000002f40)={0x0, 0x989680}) shutdown(r1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) setpriority(0x3, r2, 0x10000) 2018/04/17 22:01:30 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x7fff, 0x12, 0xac0}) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x100, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0xff65, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/17 22:01:30 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) readahead(r0, 0x5, 0x8) syz_mount_image$msdos(&(0x7f0000004680)='msdos\x00', &(0x7f00000046c0)='./file0\x00', 0x0, 0x0, &(0x7f0000004d40), 0x0, &(0x7f0000004e00)) 2018/04/17 22:01:30 executing program 2: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) fcntl$getown(r3, 0x9) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f000001000000000100000000fe0000e0000001"], 0x26dd) r4 = dup3(r3, r3, 0x80000) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_getroute={0x14, 0x1a, 0x20, 0x70bd26, 0x25dfdbff, {0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000814}, 0x4004080) 2018/04/17 22:01:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000640)=@polexpire={0xcc, 0x1b, 0xa01, 0x0, 0x0, {{{@in=@rand_addr, @in6}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xcc}, 0x1}, 0x0) 2018/04/17 22:01:30 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fc0)={0xaa, 0x21}) getpeername(r2, &(0x7f0000005140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000004100)=0x80) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') r5 = geteuid() stat(&(0x7f0000000180)='./control\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file1\x00', 0xa000, r5, r6, 0x10000, 0x2020) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000054c0)=0x9, 0x4) r7 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000005440)) recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001840)=@rc, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/6, 0x6}, {&(0x7f0000001900)=""/50, 0x32}], 0x2, &(0x7f0000001980)=""/113, 0x71, 0xe000000}, 0x1}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/95, 0x5f}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/104, 0x68}], 0x8, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x6, 0x2, &(0x7f0000005400)={0x77359400}) [ 396.161578] binder: 18512:18578 unknown command 0 [ 396.166538] binder: 18512:18578 ioctl c0306201 20000000 returned -22 [ 396.175100] binder: 18512:18524 ioctl c0306201 20004000 returned -14 [ 396.175113] binder: BINDER_SET_CONTEXT_MGR already set [ 396.175120] binder: 18512:18578 ioctl 40046207 0 returned -16 [ 396.196269] binder: release 18512:18524 transaction 92 in, still active [ 396.203416] binder: send failed reply for transaction 92 to 18512:18578 2018/04/17 22:01:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0xb, 0x1010, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x40100, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x80) socket$inet_udp(0x2, 0x2, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x8, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getrandom(&(0x7f0000000240)=""/161, 0xa1, 0x3) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c000000000029907800000000ffff9fff4e204e200028"], &(0x7f0000000380)) socketpair(0x0, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000980)=ANY=[@ANYRES32=0x0, @ANYBLOB="4000000000000000b8eb5a46600e61983c050000000000000013b313a6106a03eda99e2cf8ab36723b297f4430d3081f5f11846ab068356d7214a9659fc1809746682a2b85cf99fd6039d473052ff5ec9373cc0eb43475638cffe94226c81c3e83dfb11e95d47b5feb0fe361fe9367b8f16f4005e43fec9e5fd4bf85dcdece67d7e2466ec0d2039d3a1333c48dfe735c74e1a446008b3a39984b7fe19ce5eed563878cf9db2a83341e351769a17dbbd838cf4aee5eaf766596a2949b67f0f6aac0210135cd6a28abf64c703858fefc6d95111dff8a5eb381430d"], &(0x7f0000000540)=0xf) sendto$inet6(r3, &(0x7f0000000300)="6b940d30bb749fd0c05c8d4100000031754cf4f2d07921b926d602691f46d220bd7bf6117d33cd545740b268884122f891104561335105bfefa0e23e41b14c7bc03500", 0x43, 0x50, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x0, 0x30, 0xcd3}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000ad2648b26797bba9235d8af09c44daf1aacca3c74f0a404f04e37a95c6da7a3e6c50b65d30675bbc45471380652419ac7a834577bade986d1384944472ed583cc10110e9d79a666420e84e6227769a467804c3ddefcd17ae8861e93279d24f5486f3b12151941434ec6667f97e57e215e8cdd9043500be1fd2faf4599627086aa5c1bccdd9faf0b62dad7e7b69043c135554145978f8ef62d86d4a8f2f69d4720c621501a005be958b2303af510d13f7bd487455", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000d40)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400}, &(0x7f0000001580)=0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000cc0), 0x0, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) getsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/17 22:01:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) setxattr(&(0x7f0000000380)='./file0/file1\x00', &(0x7f00000002c0)=@known='system.posix_acl_access\x00', &(0x7f0000000300)='/dev/usbmon#\x00', 0xd, 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000340)={'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x7, &(0x7f0000d17ffc), 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x74, r5}) [ 396.216137] binder: undelivered TRANSACTION_COMPLETE [ 396.233641] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/17 22:01:30 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) getpeername(r0, &(0x7f0000000200)=@ethernet, &(0x7f00000000c0)=0x80) unshare(0x40600) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x4) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/174) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000100)=""/205, 0x9c0) 2018/04/17 22:01:30 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) [ 396.278400] binder: BINDER_SET_CONTEXT_MGR already set [ 396.285285] binder: 18582:18602 ioctl 40046207 0 returned -16 [ 396.296411] binder: 18582:18602 ERROR: BC_REGISTER_LOOPER called without request [ 396.315216] binder: 18582:18602 unknown command 0 [ 396.333204] binder: 18582:18602 ioctl c0306201 20008fd0 returned -22 [ 396.354723] binder_alloc: binder_alloc_mmap_handler: 18582 20000000-20002000 already mapped failed -16 [ 396.366252] binder: BINDER_SET_CONTEXT_MGR already set [ 396.371730] binder: 18582:18628 ioctl 40046207 0 returned -16 [ 396.380456] binder: BINDER_SET_CONTEXT_MGR already set [ 396.385876] binder: 18582:18628 ioctl 40046207 0 returned -16 [ 396.393297] binder: 18582:18602 ERROR: BC_REGISTER_LOOPER called without request [ 396.393332] binder_alloc: 18582: binder_alloc_buf, no vma [ 396.393352] binder: 18582:18628 transaction failed 29189/-3, size 0-0 line 3133 [ 396.414682] binder: 18582:18602 unknown command 0 [ 396.419952] binder: 18582:18602 ioctl c0306201 20008fd0 returned -22 [ 396.468947] binder: release 18582:18602 transaction 94 out, still active [ 396.476051] binder: undelivered TRANSACTION_COMPLETE [ 396.528913] binder: send failed reply for transaction 94, target dead [ 396.535660] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/17 22:01:31 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) sync() rename(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)='./file0/bus\x00') 2018/04/17 22:01:31 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000040)="26000000130047f1eb14c1f8000022ff001000e3010000000100009e0004000006001000064b", 0x26) 2018/04/17 22:01:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe7fff)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='msdos\x00', 0x10000, &(0x7f0000000180)="5c7333d5037a3f0494ef8e092c2a") mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) 2018/04/17 22:01:31 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) openat(r1, &(0x7f0000000040)='./file1\x00', 0x101000, 0xa0) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x1, 0xffffffff, 0x20000008000) fallocate(r2, 0x3, 0x0, 0xffff) 2018/04/17 22:01:31 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r0, r2) 2018/04/17 22:01:31 executing program 2: userfaultfd(0x80800) r0 = open(&(0x7f00000004c0)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x840000000000881, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/17 22:01:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) r1 = creat(&(0x7f0000000940)='./file0\x00', 0x7a) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000980)) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) r2 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x2) write$cgroup_subtree(r2, &(0x7f0000000900)={[{0x2b, 'io', 0x20}]}, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/255, 0xff}], 0x7, &(0x7f0000002fc0)=""/205, 0xcd, 0x7f}, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) socket(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000008c0), 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000800), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x742, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/17 22:01:31 executing program 5: socketpair$inet(0x2, 0x2, 0x400000000005, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000280)={0xffffffff}, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x80, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f000047ffcf)=""/49, &(0x7f0000b28ffc)=0x31) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000f71000/0x4000)=nil, 0x4000}) 2018/04/17 22:01:31 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101800, 0x40) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f00005fb000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fa8000/0x3000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/04/17 22:01:31 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001180)='veno\x00', 0x5) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffdf1) shutdown(r0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa500, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x0, 0x2}) 2018/04/17 22:01:31 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x0, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) r3 = geteuid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xc) fchdir(r0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000580)=ANY=[], 0xfffffce5) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x1, 0x0, 0x80000000, 0x7, r6}) r7 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r7, 0xfffffffffffffffc, 0x3) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000000180)={0x9}, 0x1) 2018/04/17 22:01:31 executing program 4: socket$netlink(0x10, 0x3, 0x0) 2018/04/17 22:01:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000600)=@ethernet, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/254, 0xfe}], 0xc4, &(0x7f0000000c80)=""/126, 0x7e}, 0x0) sendto$inet(r0, &(0x7f0000000380)="fb", 0x1, 0x3, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/04/17 22:01:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x18200, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x4, @broadcast=0xffffffff, 0x4e24, 0x4, 'none\x00', 0x10, 0x76b, 0x1d}, 0x2c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x12}}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000000780)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/04/17 22:01:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 2018/04/17 22:01:31 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) listen(r2, 0x9) ptrace(0x4207, r1) ptrace$setopts(0x420a, r1, 0x8, 0x6f2000) 2018/04/17 22:01:31 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x401}, {}, {0x6}]}, 0x10) r2 = gettid() keyctl$set_reqkey_keyring(0xe, 0x0) ptrace$cont(0x20, r2, 0x44, 0xfffffffffffffffc) fcntl$setlease(r1, 0x400, 0x0) 2018/04/17 22:01:31 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f0000000100)=""/131, 0x83, 0xffffffffffffffff, &(0x7f0000ccf000)) 2018/04/17 22:01:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/rt_cache\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)="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") sendfile(r0, r1, &(0x7f00000001c0), 0x10001) openat$cgroup_ro(r1, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) 2018/04/17 22:01:31 executing program 2: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000280)=0x6, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x977e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x0, 0x20}, 0xc) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8303, 0xffffffffffff57a3}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x940c1, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 398.140609] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/17 22:01:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x20011, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)) 2018/04/17 22:01:32 executing program 1: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/udplite6\x00') r1 = accept$netrom(r0, 0x0, &(0x7f00000001c0)=0x9f5a3e00f398478b) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x3, r2}) unlink(&(0x7f00000000c0)='/\x00') 2018/04/17 22:01:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) close(r0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) close(r0) 2018/04/17 22:01:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) ioctl(r0, 0x80004523, &(0x7f00000000c0)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/27) 2018/04/17 22:01:32 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x800) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/37) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) close(r1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) syz_open_pts(r1, 0x103302) 2018/04/17 22:01:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) fchmod(r0, 0x20) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) 2018/04/17 22:01:32 executing program 6: r0 = epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004ffff4)) r2 = creat(&(0x7f00007dc000)='./file0\x00', 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) r7 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0}, &(0x7f0000001ac0)=0xc) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003940)=0x0) fdatasync(r9) getresuid(&(0x7f0000003980), &(0x7f00000039c0)=0x0, &(0x7f0000003a00)) getgroups(0x7, &(0x7f0000003a40)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r13 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r13, &(0x7f00000007c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=@newlink={0x2c, 0x10, 0x29, 0x0, 0x0, {}, [@IFLA_VF_PORTS={0x4, 0x18}, @IFLA_GROUP={0x8, 0x1b}]}, 0x2c}, 0x1}, 0x0) pipe2(&(0x7f0000000000), 0x80000) sendmsg$netlink(r2, &(0x7f0000003b00)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x80000000}, 0xc, &(0x7f00000038c0)=[{&(0x7f00000000c0)={0x1a4, 0x2b, 0x2, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x8, 0x70, @uid=r3}, @typed={0x14, 0x2e, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @generic="de04910d98a4df286112bed97c6f12d754ff3fd0b8af8e2d0ccca1979388bbea22ebde10a9539ca1dc37f6036dc37cdccce04851a94c9ecc0e5ab55d8e1f05268869d68211b99f13b2d5010ce192790ce221b3a2b37b7e56140af05412c7c13a8a30860b0cf7ff415cdbe5ee2079124ac022dc899e1838f651a786675f2f008272546d4a21baefd15ca3e2d5b233924dc64aee57d77b652180e49ac322c8186168f5ce3988e90087b6fe6ed1e5f123374525f2d2214665cd0709a04e0186a1283334c6d6130e22adb2c84842cd24b12e37e0d2801fb577dafe3ed8dacc6dee042318b7d556bb473a0db7a03f50328c3b3f1d4153", @generic="203b0af858e94a0979941d0f269744a0ab9b001efbd2e78fd40af8a87352af0a44b9cb28f2577dbcd18141acb21ea5c0d332d4311e2b481d8900c00f5df7e766b1f22504715218dd46774dba79e6d224a668439ac52f8e9c85be2c90747764a0bdffffffe2f78a6fcedaadcb0549ec8ec8236ab453eeb3f590405324e2e5562222383d94"]}, 0x1a4}, {&(0x7f00000003c0)={0x20, 0xffffffff, 0x400, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x94, @uid=r4}, @typed={0x8, 0x92, @fd=r0}]}, 0x20}, {&(0x7f0000000600)={0x1470, 0x22, 0x0, 0x70bd25, 0x25dfdbfb, "", [@nested={0x18, 0x89, [@typed={0x14, 0x88, @ipv6}]}, @typed={0x8, 0x28, @str='#\x00'}, @typed={0xc, 0x76, @u64=0x4e33bcdc}, @nested={0x14, 0x68, [@typed={0x8, 0x51, @uid=r5}, @typed={0x8, 0x59, @fd=r1}]}, @nested={0x214, 0x6a, [@typed={0x8, 0x6, @u32=0x3}, @typed={0x14, 0x2, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x1c, 0x4d, @str="707070306b657972696e6773656c696e7578ce2600"}, @typed={0x8, 0x50, @uid=r6}, @generic="c70511c921d14502a1adb87af9f195af7a4d2c072871895bdb69d1bd284135b0be8d9ec446112db58e7d8afeb0e55b353b7cfc9cdc91415d2d31a0647b149e70d67ecbf4e2281c8bb8a2ff7c9e333a6a0c19c58a781a295c476c7b5492f433b81ca56920f4ff47e45186d24b14827620dfd307a1f6aaf0073a62f191e7fb402f59743a3083c47d064b17ce351ec17a13978d314ca9ba4932e680997dacad2579dae888f841c7a85dea2eb411bf257168dc42f133551df6ded8aa2eca17544db8b9ab9cb65f7502bad03c0987e619192be5bf52e52243ad5e7e8d7332c38dd8239b47cdf7b030fa0ddbe3", @typed={0x8, 0x68, @u32=0x7}, @typed={0x8, 0x67, @pid=r7}, @generic="903048ab8e5060e1875fda48ee7056356c794c2ce920fbf92ab5169cc2722ec379e2f7521834c42245ced1afe1963b7d5773ba9094f1d0ecb15a11e4b8c70f9527eb420f1adfa341da5b19df58ae9ad5c1123555805ae8b00b51f3090ec45dac4bf1976886e7533a3fc92babaf4a7b974196c17869418e6185c25567171fdb6d53c7ef031d0efaadb05a6be0b599fc37363f2f9a4272b4ef624cbbb635ffa94bff601965760db7c53a6709ad9edf7d8e720e67b632392013ab77bf08c5e1e0bae848e05e", @typed={0x10, 0x1, @str='cpuseteth0,\x00'}]}, @nested={0x120c, 0x52, [@typed={0x8, 0x79, @fd=r0}, @generic="5eae3d623d8a34c9fb0bbc62e072aff3262df1f0b11651ebc186505347c57952e5165856b9715df9e25d11af147106c7e3373b3625a83b2a5dbcf8d09520", @typed={0xc, 0x3, @str='bdev$:{\x00'}, @generic="43d358b2d79a38b563e05fe144ef92d612d0ee5d1422ed1a5dc609b6c319dc0e1b4b43751b3aeab5de7ab49de1b7c9c8db900a7fb6143e339e09aa9ebc932527d17bb590b2eb1fbcd12b3a9ab24fafd70a14f0030851fbc9a8b46bcefc5cdda04dab68b7c5f069800d64bdf2094b0cb21e2f15005d6179b05e6122415b769c09a70306103a2f237963232acae3fd2374a2786eeb9982c635cefa53d5e178b0a765aec83f67abf5b3ee90da7d01345d468cfaa2571aa1a070b75b8013a1a63a877a34c067acd1c9a85026190cbbfd8fd8", 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@generic="80c264f6722d45b00d94c28242a3361e55432e733d866015f426097bdc82a63459a066f5491f618a8d1a79946bd1faa5659ce1585ed6ba42bde7a2b378c08d1b503bac4f060bc8e7aaffd6d988eb5b129772bb06e7940e2c4f696e8f0e8aeb42b8206d45aa3aeb6dea56ad12498b082e1605bdf85560d6e08437ce16de053b3d59b25a15f2a3d7374eaafb0fd8579d5220315d5f468d0e769a3db65d177e95de0537a428814b730c4eb4e81e8aeb3d"]}]}, 0x25c}, {&(0x7f00000034c0)={0x14, 0x3f, 0x303, 0x70bd25, 0x25dfdbfc, "", [@nested={0x4, 0x11}]}, 0x14}, {&(0x7f0000003500)={0x3ac, 0x40, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@typed={0xfc, 0x34, @binary="2be44c7fbbaeb25240de7969c0d4b8a2ebe5796896f3a93f4eb8c12ec83dadc903b61629793394ef3068b8f2e99c9a86d8a4c087bb574a517ed85c0e19faa9708650692d9c3016fc825e3002bad0a50cb7960177a3234d28316abf6aa6bc836e5f50cd0ccdccba9844da62c8c0364ad73c3062ebbed72be75c5e67963a5d93dda1e8e1237f970e8ead4b44b0f042a4b3dd83ddf4f53f3f628e0d1d2ea2dfb71c49a4db8e4e5f865719814aa984b81fde1f7185ad1ededb87bac05838aa0a2ff89bfd14bb926727f976b9abeeb8e1fd3c1c0c6775862aa4ac708546cccdfc78f0e37d9c7ee215e4a4aab623f1afce3f2586662baa9949fa04"}, @generic="6587bee5137dcdcbd18650e533fd02700b353175095f8d55ff9b6f5cdb2ae4b46fff416433398752dcf326cee313aa5e242278e99398a171536d73c02441147a31c534550d7b1111866eeeb1b3090a0d208b1e68331cf7156de2f7d05ce3306dbfb23b930a032ac44628b1b810ab730ef589fbffb2e19dd62d21c2f2c314205d09fc1ad6b0cd854fc4", @typed={0x8, 0x38, @fd=r0}, @generic="9b663d7eb141250bd2cb417e5002e38ea5dc9f3f163c17f87841395173223139e9bb9ec9f5e6270c35eb3cd88c24caab711a08358999044b6067c110edf0f05eeb9b169ff60f54bfe62b119357520faf3facd5d59fbb49dde41fee2ed550290baaf47d539a01c235b8d0b506e34e08b19fb6e8fee223eed3c7bfdafb7c8aa63bb2ad0746d53459b5984e902d5a5141fdf1a3827d98318a1c63444753ebf5f27a69821a951017a91e50c697975b42610757e594689b219e34757e6603b7f5", @generic="609656f210e457a07f711693176876d01c9549103a5c9a2d936ade7fef7c925b3ad1f006c86da2d63236c50368f8c75061b6b2232bcc1346a597a1af548d0c0a1bbf9d717dd8d6485be51081c59f2d5bcc7c39010f7228c6a3704e35e7045a32c929c77080fb829f34c4a7b0c3f03d06b675370dcf49efcd6b351415bc86b5694946f092e7009a85befa9eb1d6d114dd82a9a44c415404b029d0c570da2f04a47eec3863add9787fc3d70b787a2bb85a0a7ad46c1c4c6bb971ef932555d3b6cf7e916fb8a27b277dd1efd296799f61cd19d401bc8ee0486d794bcc4966b8b7841c482fee1e7857ea60bc38366991705d7f66bf3fc63b9b", @generic="bc1ec26e0ba0", @typed={0xc, 0xd, @u64=0x6d}, @generic="46ca54f581ef8dd1f57a75206c681240797074f5efcb9a6ef89e17074159868109b503b12691c54f1cca5ea5da4c35c321dbf338a6fdd87afba41cc065147bf9cc73a67b8bf86167"]}, 0x3ac}], 0x8, &(0x7f0000003a80)=[@rights={0x20, 0x1, 0x1, [r9, r2, r1, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r1, r2, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x70}, 0x0) 2018/04/17 22:01:32 executing program 2: syz_emit_ethernet(0x5a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaa000000000000008100000081000000000000000000eac55f2424bebae86852618f5ad4903c2d4f50677dad9beb24e5594bae649b7a57f9735d9e81050000008f46031ad8d7367da5b0f49249544ad96db2684428c31417b7c2fc85ff63fd7b7bf457cf33345b30e7b2729bdaf509e760b2652fa59c60813bcb0e297921b2d6ef3c092716063574cf06f94c330000"], &(0x7f0000000000)) 2018/04/17 22:01:32 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000340)="1f0000006e10b05b232c2c2a0031996fd218ae6f0f5d8e907e10f3163bd267c96e7823c5ed4afcac9c394d432d6e7466e1a2c043397d98c2e41cfe4310b534872b00902f2dc96122eea36df1646aaed90a453f037440ce5699ececbac7a64e29fae755453c0e79b8806390d702b7198759daa47d8aadb3bc14821d8cb2303fbd45b0a7184da48e5c7e58b96ebc9d42d523a783e077d311ea4e75ed3723d8ea5eccc68749995cc04e980fc2d93f89642a6c38fe941e1d2a3943702052a64e693a7a65ed2519") sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000014009be7d27a0a890000001f00000000", @ANYBLOB="080002007f0000010800080000000000"], 0x2}, 0x1}, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="da404daa4410089130eebbd4342639e728c758bd869903a722f2cd5fed7131e2db11662ad13b0de0509e3ef3ba7e83fb952ad1d45151301189c0aaaafa6bc75c190ce35087a26296f52807302457721786dccea4752c79b295e56ffcdcf9fdac6e5d9f16bf078eb408362cc6e8b688574d0bbf56a376dde7ac7f884d", 0x25, 0xfffffffffffffffc) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/04/17 22:01:32 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=@generic, &(0x7f0000000180)=0x80, 0x80800) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000240)=0x6, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r2) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4}, &(0x7f0000000380)=0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x0, 0x0, 0x7}, {0x4, 0x0, 0x0, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) 2018/04/17 22:01:32 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@rand_addr, @empty, @rand_addr}, &(0x7f0000000080)=0xc) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ftruncate(r0, 0x80000001) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/04/17 22:01:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000380)=0x20, 0x4) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="9c2607487f90fdf2c98f281091b785530cc9e4208aa2c1ed8bdef8af3a9986f15318f8e57090a29a55cf9821c47dc0d5e9004a4ad6c04fe7db7b221073bbcf4e4fa535"], 0x1) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}]}) fchmod(r2, 0x0) accept(r3, 0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000140)={r4, &(0x7f00000000c0)=""/60}) write$sndseq(r0, &(0x7f0000000240)=[{0x1, 0x7, 0x49, 0xffffffff, @tick=0x7, {0x3ff, 0x3}, {0x4, 0x2}, @ext={0x2a, &(0x7f0000000100)="ff47ef012332ea4a38c1ecbdbb654c8296e5bd2a836accff05e5cd0d5a6daa539fff3d1e3b5a37de5471"}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/17 22:01:32 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000200)=0x80) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x11c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x9}, 0x14) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="4c138f7d8e67ad9eb23eecb05a4f74c5de9e4c03bed51149f73fc94fd107157be3804309fcf186befa1e1e5bf1a91b71ad9b66d5cb5b2352ef8a74f5a2b337383d54cb67c76227082a142a4fd3602a99c84c7d9d857aa77d122b9118ced1984f5dbd0cbe2da22c02f36aa8b5", 0x6c, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) getuid() 2018/04/17 22:01:32 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="86f8623af2e0b97153e10382dcb1cc669009019f6127a0a1f4", 0xfffffffffffffe61, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/109, 0x6d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0xff, @empty, 0x574117b5}}, 0x8, 0x7593}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r2, 0x7, 0x6504, 0x9}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00000001c0)=""/125) [ 398.603250] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 398.636518] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/17 22:01:33 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='6', 0x1}], 0x1, 0x3c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20100, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000001c0)={0x7, 0xc}) bind$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"bc1879d907bbc0"}}, 0x10) 2018/04/17 22:01:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x1000000000023, &(0x7f0000000100)=0x3f, 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x13a}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000020fec)=@ll, 0x14, &(0x7f000001fff0), 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) 2018/04/17 22:01:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1, 0x2) fallocate(r1, 0x3d, 0x0, 0xfffc) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) 2018/04/17 22:01:33 executing program 1: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000176000)="00640001000445") getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3d4, 0x7f, 0x3}, &(0x7f0000000040)=0x10) ptrace$peekuser(0x3, r0, 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r3, 0x1}) 2018/04/17 22:01:33 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x4) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x32) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x8921, &(0x7f0000000040)) 2018/04/17 22:01:33 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffff0000000077d88f913b45dad2010800000000010000ffffffffe000000100000006e00000027f0000017f0000017f00000100000027c07208098e1bffaeaa193d1dfe4fccb71e5e0b95bd12a2fe115310e2c2e4930a82abdca11719ccadd076585ce6770dc0"], 0x30) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000100)=@nl, 0x80, &(0x7f0000002e40), 0x0, &(0x7f0000000000)=""/248, 0xf8}}], 0x514, 0x0, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/17 22:01:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="1e1d8aa170c51a22cde239cbaf3e8843b23b44ce5153abca6bf6802dda77f123d821861c8326375c4e3799115fad494af5c17adeb83aa96b8fa6c74df99d246c4660f2d35a7930287fe3bb1b60c5ff8db3ed916caf31a43ed78ef2a6fa2538aacbda4568fb9294231d135f8b4257395c54df63ba6081fa7523b544b373331d9655c206c7a2c1523e2b6cb00017e33bef7982e2cede64132c16b4722dbe19aef4a989ce6a943952023cdb5d857355c191", 0xb0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r0, 0x5402, &(0x7f00006c6fdc)={0x0, 0x1, 0x0, 0xffffffff}) dup2(r3, r2) writev(r2, &(0x7f0000880f60)=[{&(0x7f0000fc6000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}], 0x1) 2018/04/17 22:01:33 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=@flushsa={0x84, 0x1c, 0x200, 0x70bd25, 0x25dfdbff, {0x3b}, [@etimer_thresh={0x8, 0xc, 0x5}, @lifetime_val={0x24, 0x9, {0x19, 0x49e0, 0x1, 0x10001}}, @address_filter={0x28, 0x1a, {@in6, @in=@broadcast=0xffffffff, 0xa, 0x1958, 0xb6be}}, @extra_flags={0x8, 0x18, 0x1}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x84}, 0x1}, 0x90) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/108) 2018/04/17 22:01:33 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4c}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) munmap(&(0x7f0000012000/0x1000)=nil, 0x1000) dup2(r0, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xff, 0x7, 0x800, 0x0, 0x3, 0x1, 0x24000000000, 0x101, 0x3f, 0x5, 0xd5, 0x6, 0x200, 0x1ff, 0x81]}, &(0x7f0000000440)=0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) sendto$packet(r0, &(0x7f0000000480)="9239a98be0de34b98c443ef71040f5b4d6707836bce384b6096d4b21f973eaa79378479c806420f1aace5f615a77207cc44318de647fca413dc8cc3cf2ebb854669121e30dc8b68f3028f66e4d9b02577addaba1cce2c1397706693f7c2ecc7a04c6ab779c6f73d8b6a3ce6a71e779b18d180af9594f72cb424b33880d989dbf0895f3e5c0c632fa9241461ebaf5878e0f8f0f177ffa4b7abdb03043c94aa20d95a48151acfd3b27da032870375d1c6f31aa6939ea5efca61fc0bf3bc0d074574fc1ee68ffc2d85e63e13641bd", 0xcd, 0x4000, &(0x7f00000000c0)={0x11, 0x2, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) arch_prctl(0x1003, &(0x7f0000000280)="7bef689096331073a3b1c28bb96b3d59844b50d108ef4352f58c4a0fabcd14fd4cfe8c5e06fba6535890b8abf8d2ec591c169d11c883fdd0c2acfc0be1bec1cb8a3a8d9893828be2a5506496139247eb719ebbdffcc08bbdc6fcf910eeb3dc1fa11f5c76232106") sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) gettid() 2018/04/17 22:01:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x420000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x7, 0x20, 0x1000, 0x2}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={r3, 0x10, "3a95519371f717313638414b1d0140d0"}, &(0x7f0000000300)=0x18) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fchdir(0xffffffffffffffff) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000100)={r5, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x84) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000240), 0x1) 2018/04/17 22:01:34 executing program 3: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x472, 0x0, &(0x7f00000001c0), 0x100400, &(0x7f00000001c0)=ANY=[@ANYBLOB="736887775f7379a16866696c65733d7965733d362c646d61736b3d3737353d37363533372c73686f775f7379735f66696c65733d6e6f3d3b3889bd7d6733e089f7e8160039be2b0faa726f7207e3291291d3ccde370d46512b07ff133ca3303bf904b6a772908200dae9edde34abd7"]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={r1, 0xffff, 0x2, [0xffffffff80000000, 0x2]}, &(0x7f0000000600)=0xc) unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0xf1) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000000c0)="26824bc03cd50ec9fbf2b53ebbafba", 0xf) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000280)=""/154) ioctl(r2, 0x10000, &(0x7f0000000840)="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") chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 2018/04/17 22:01:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.events\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000000340)=@full={{0x3, {"3323a1e09b9fbf"}}, [{"fd079b1cf1c5a6"}, {"909952eb30c729"}, {"834b3c78116a0e"}, {"eb200fb4b8f80d"}, {"ed678719aaf380"}, {"8a1647c414df30"}, {"02ce0eb33a9303"}, {"ed481974dd9ed5"}]}, 0x48) clone(0x40000, &(0x7f0000000180)="23128a41eb2ae0b9fd3b45860fb9670bcc49db50dc468fbf4739bc1f789abb872329ac1ab40f04dffccd10c4b056ce817cd9e65f7496ef07b9a169ddff5c351da4db2e62d8bec58a35f70cbd21ca3953826b57dc3f4bd37e6245b98a1c304607cd0460f8163eabc6de10", &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000240)="028d80e96714d62cd30ffcdf476664cc01ee0ae6e45ba4bc005691afadb3c0b05423178557153a58e56d6b5ebbaa2396f7f3cbd0aef7787ad8089a729dc93626bb5ee066269980d363387e0c0728fcc46c5eb25f067102ffc4d9f5f28ddb79cd02cbebd5f70b36841da70d15306b02a4bed9e0c711a310bcafb3ee57d53d1dd0a46ed483f074112055d75a848f5fb29b4b477fa0ccf7b0e16d9fffe1249e7bcd4447fc8c4f7af1989e249ba409c8c44ee66bfab1f38edeb1060fc4dc5935d01bbc79dfa40a8688cb5b5b5ec18d") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x438b80, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000140)=0x1) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/04/17 22:01:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xb8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000200)=0xe8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r4, 0xb2}, &(0x7f00000003c0)=0x8) quotactl(0x80, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000240)="50a4b8c9b6f010daff0785a4fa2709d5aa7fedf427730c6b71d2c011bd8076726c4d7396c4df00272ce7f1978ba5aed6085cf6e370e3b1e6f408dc32c7210859ad27d6150c723c45bdd03aa729c306") 2018/04/17 22:01:34 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003a00)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000039c0)={&(0x7f0000000600)=@bridge_getneigh={0x20, 0x1e, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/17 22:01:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000002c0)={0xf3, &(0x7f00000005c0)=""/243}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x20, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000440), &(0x7f00000006c0)=0x4) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x500, 0x0, 0x0, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x54}, 0x48000) syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x101800) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000540)={'TPROXY\x00'}, &(0x7f0000000580)=0x1e) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/17 22:01:34 executing program 2: r0 = inotify_init1(0x0) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000)=r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)='<'}}, &(0x7f0000000480)) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000280)=""/229) 2018/04/17 22:01:34 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x800) r1 = socket$l2tp(0x18, 0x1, 0x1) dup3(r0, r1, 0x80000) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000100)={0xc11, 0x19, 0x7}) 2018/04/17 22:01:34 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000380)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="3b5d75124fbf848bd22b803095efab29a59cac147accaac445e0b56acef2078554d48801e0864523426137e08215eb7f167ccc65172a73f88389f13a6fa71167ea52ac2ba2894794f910143571e9af0447836644589913ca413fde08cbaf9b9f090bfd45867f60c50e1ee7bacce92fe13f0484f6ed8c0a5e393ea5"]) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/04/17 22:01:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = dup2(r0, r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) writev(r0, &(0x7f0000fb5ff0), 0x2000000000000089) shutdown(r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) setns(r0, 0x40000000) 2018/04/17 22:01:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000500)=@nl=@unspec, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000e40)="78931dcde366ccc44d08d6d1f8aac67d1d400913bd99931bbe84fc159e242416505aa27a51e33a48d390b284390a255397346954ec8cfb159b7de8386d120ddf7ed7d6c1fb3bd8cd09d1208b25ed2ca855fc153166b4c85126ba76f049787d8f10f99bcbe2c4ab1788b201fc3dfb02ece2499bb5d19b74c62cd7ba0854fa3157ec7887ad0cae983da271f997d2193f611368f891cbd439b8dab9d21c89c7c007ee06947168ed3faf37ea47277b0b549dbb5520a1032d1c77f4b65b8677c1a4a74e068961d6db4714b10a4d97cb79c89c7ddfb8fd61894f03ac0dfb26d0f7d6f9f8078026fdc2bf31a55c5be91af4bde95b508ab17cfea5aaee0382773a25d3082f812410bda1a15e8609c973c4afa1cc5538c47f92bcdd660ebcf71676398dd08a3dda31568663c3e8683d46d513e072a6acebfee964030fb3f17044589e5bb0fc6634bbba566bb0fde3e0703ee222adf569a0d2c926628d364cefc746a62bafcb3025aabbf31fe1303afe2ddeeaed79cca281a0d6c9e32699eebcba81bd314a4d1b05f789231bb1b2b31dc0b81cbc1f293cf3ebb3c64e169e4f4290ce93080c548e7c275ce0a7175fa1acb9c0535c3dc5d0457ac54ead3766716f3ffd46b7c83ae0739da4745015b78c8cfe78c0b2d117d40143d3296c661f76949f6eaa36e95cc6d4a4607a967b28f82518c675937841eb8a065b91fe72288c898fa77cab30902e1e8a85c90e0d05d778b8a2d240bff619c837fd988611ec", 0x219}], 0x1}, 0x4044) 2018/04/17 22:01:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/250, 0xff2d}], 0x1000000000000088, 0x0) 2018/04/17 22:01:34 executing program 2: socketpair(0x11, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in6={0xa, 0x4e24, 0x5, @empty, 0x8}], 0x48) setsockopt$sock_void(r2, 0x29, 0x4000000001a, 0x0, 0x0) keyctl$session_to_parent(0x12) 2018/04/17 22:01:34 executing program 1: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x200}, {r1, 0x220}, {r0, 0x2320}], 0x5, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x3, 0x101}, 0xc) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000e00)) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000cc0)=ANY=[@ANYBLOB="0900000000000000000000000000000002000000ff7f000001000034b4b2fb06f34d5b1cda89298a4cff000000000007000000000000000400000000cc22e56ab3a157ff8548fd667881442b000000000000000000000000000000000000000000000000000000080000000000000000000000000000004579c851075e3749389b8ee986360e5b85473aa05987cd2e7f07dec091a59deeb019239607fdcab798751a11a25f191ee5d5dfbc4ba7c783b166d30a5f"]) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000c40), &(0x7f0000000dc0)=0x6) r5 = dup3(r4, r3, 0x0) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xa28}], 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000c00)=0x6) getsockname$packet(r4, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d80)=0xffffffffffffff89) ioprio_get$pid(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88, r6}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x8, 0x2, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000b40)={0x1, {{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/04/17 22:01:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d78a7b)='net/softnet_stat\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0x2, &(0x7f000000e000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2100000000007, &(0x7f00000011c0)=0xf77, 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001200)=0x6, 0x4) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000010", @ANYBLOB="000129bd7000fbdbdf2503000000080003003a000000"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0x29}, 0x14) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0xbb, @empty, 0x4e21, 0x3, 'dh\x00', 0x0, 0xfff, 0x2c}, 0x2c) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086bfe0)=ANY=[], 0x0, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f000078bf95)=""/107, 0x6b}], 0x2, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000001c0)="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", 0x1000) [ 400.474747] IPVS: Creating netns size=2536 id=42 [ 400.549738] IPVS: Creating netns size=2536 id=43 [ 400.653779] BTRFS: device label ì devid 17232461024179781633 transid 5 /dev/loop6 [ 401.329578] IPVS: set_ctl: invalid protocol: 187 0.0.0.0:20001 dh 2018/04/17 22:01:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f0000e58000)=0x28) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x6d, "3f50138e2cf9668a1e1235da6e704767e8c6a16457c5bcc0d9a934ee02244fd564ce1141397ca2757b01e07de447fca197b0f270d046c10c657c09b9b051d7c61a1981fbd5a5fb04d74152d2b4dd0b80078bd270c227e68efffc75f8d2578cdde3eba8c65aa6e4ae1068fda97e"}, &(0x7f00000000c0)=0x91) 2018/04/17 22:01:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x60081) r2 = dup3(r1, r0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="962cf6224b82e7cefd6a87070005f12b19f06c2ca2fa609d3e519f0432468c62292e44bb6439632b90f8c20afee0be8895c315f1a59e0977ffd4070b2f24f045e7ef00cd674763521888bc2c0bc3013e53fcd6dbe9d39d6bd11b54d15bdc32592a36852892ff211e47b43bb49a0be127b56c7865f57f17e2af71619f62b05b"], &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x4, 0x8004, 0x5, 0xfffffffffffffffc, 0x80000001, 0x9, 0x6, r3}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x6, 0xffffffffffffffff, 0x8000, 0x4849c327, 0x2, 0xf82, 0x1, 0x80000001, r4}, &(0x7f00000001c0)=0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000200)="16d768f1ed3204a0e80679937049c8d712fbe6ba6331ee52e5215cc84b49") ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) 2018/04/17 22:01:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x800000200000008, 0x0, 0x6) r2 = getpgid(0x0) r3 = fcntl$getown(r1, 0x9) r4 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r8 = geteuid() getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000068c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000069c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006a00)={0x0, 0x0, 0x0}, &(0x7f0000006a40)=0xc) r14 = getpid() r15 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006a80)={0x0, 0x0, 0x0}, &(0x7f0000006ac0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006b00)=0x0) fstat(r1, &(0x7f0000006b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() sendmsg$netlink(r1, &(0x7f0000006c40)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0xc, &(0x7f0000006800)=[{&(0x7f0000000b40)={0x13d4, 0x11, 0x600, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x7a, @fd=r0}, @nested={0x1b4, 0x18, [@generic="f45b3199dea11fe8b11870280d56b432f27e89cce43695783e06fd415a7932900cbb66d0731943c9d3637904de97fca67348fcc837dfe29ad06563f8083ae82499", @typed={0x8, 0x79, @pid=r2}, @generic="d22db2f0ee5aa0e62dac8e2a3155a46bdca59cda47111f284897ffa83549a134af6c66798cfc0adadc5d516482b55afe7536db1d752c8eb72dca9e4ff478c0222d768434e4a96bed91fec0fb7f79bb2a5240851f894549fe563b1215f9390707ba958b941e1b86c41ef13ea5d37524d0e02e720d285177f18169b77c860983e48e0f3035d2d9fba1b4675d674e6d6d2f39152cf7794c2c243ed29c93cc504b2e9fd9a12e4a392645aeef53df5a24c4297d6546c1ad", @generic="14566e58afb3846540acb5108d0fde0b478e374c14002c033929de8c9b8a8c41546d6de3dcc53be22c4cf84574d3cc461a26788573ee2910c653584bb33aa571b881533ad995dece811e4d1a6c8ef860d7b0e882c8f5f4f9472eb4f7f6afd6278e2db7ff056a183d87e8b2c479c3cd04d6c6c3a54c0d18cf0578a05311e069984d407d9b4d069785b7ef70bc911cbb9d66f70f5b516ecc064f766ef733ae87f32567efb642c12a0d10e1ede0dce0c181"]}, @typed={0x8, 0x23, @u32=0x4}, @nested={0xd8, 0x69, [@generic="450e9427b5c323ee7b221d720e04d59fcaf40160011c5ca1f4a98b68c40fdfaa720215b7801c2ef55844c583dfacd96ad0ec3e27e30c0ab5ac5398adc405737e7a9510153fb9af9c66cb60beb880c0123edb303892d4cf5b8f8bede4ebc1f7d725aa4394c2aa2e6448b8b1e204b5a67cc8c68bef6a9715aec303d83874c7fb45dcfd8f8a63bae17c9acde91b31dbf87e90e7f1475a7121c0ebde607dccb85d6d320045700f712940e3e2", @generic="184933eca101ec915c756a404cd28ffb842fa8e9346871a98efa0502b75c08842f819bc88dc08dc00c86"]}, @typed={0x14, 0x1, @str='./cgroup.cpu\x00'}, @nested={0x1014, 0x80, [@generic="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@typed={0x8, 0x94, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x1a, @fd=r1}]}, @generic="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"]}, 0x13d4}, {&(0x7f0000001f40)={0x48b4, 0x30, 0x200, 0x70bd27, 0x25dfdbfb, "", 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@generic="0b55ededc94ad90e9cef17d0f5bc51f3ef4833ef2ff6a8bda3230237f2283f6920df00ad474cb9434bc2eca0953866b4db49aeac21b29ae78be55b1b41da00ec6adb62a84df2c4d109dd6f9a527ace0a0532ec9991fe51f7d7b6d3d30929aa7699a1df7f2382297b9bd4c7d46a20bfff6fe40e830872abea640e5db869ae373a767175c34b06c5d92c8e46893109a547a3eaecc7be2d789a3c0aa0bda35f62c653e8b1fde81aa29a201bf49be392fa9b7ac4ba99b4a6027fd3418c2584d1191e673624d869ae471e8dd8acfa9a550a024f36db39a97eac0771c1627a711fe4e055a8a89368e216e0", @typed={0x4, 0x37}, @generic="b5ae71ef92b8865a162cc3bc9cba85bfc44e45d7fafbd4ba3883846c28fc61b015786662a77f23798a73db763dd260b125bc4a9c5e740fedcc2f9b70a18d3f5aafaa13ce1755c9781a65ce9c5d3d12df793099461c3d95958f4844e48e2eb3aacff24009f7d4796cd4b1", @generic="454e1da824bcd9cf30a668e32e04735c99d6047c6254cb6a5ea5a21fea5586f2cbd09b10272063c5bab8b0bfacd2967700a0c3de1b296a3af1406794dc8e5591d83d01741826e3bd87cab771d91e3a56f8628912485e038bc2361864aa61c72644d187538601773324c87568a7887b3a06ac20bc35d0a9167c6d73adc5174158f4c0f6f84ce1f5026a6e3754eefeef27199ebe1c6eb08ddb5e428c65f8591552e82e6c642ea73bbae96042ecf28ce4dba8f22b7822aacc6ea463f52aed2655f5e93d36fef94cac03643104a2be4d7323fae83a221bbae852482b4cd585ecc261de9a"]}, @typed={0x8, 0x71, @ipv4=@broadcast=0xffffffff}]}, 0x48b4}, {&(0x7f0000000380)={0x2dc, 0x1d, 0x11, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x75, @uid=r4}, @typed={0x8, 0x84, @uid=r5}, @generic="623dc5a7228b22551f883bd2aaa14eb57ce509fb459980751f54e3d015b848eb2f0d68fd6358505941bd8073fd5dda1dc9244ac1a6fd722e693ad12e3695b13e6a26", @nested={0x25c, 0x79, [@generic="bbc4105d998cd66fd08efc00990a85546530c12005ece609c9b3beda110a9420d6f9bc5120910ebb546701adf0532c0dd307c87910caf69223c67f04251d452278a6b22c0626d0d4a2f1aef86073bdcbe74486ad4b51b5563adb7c9f1d617a0a671b376bcffcf219c14950354dd74142c67fb4258c81c14ff42dbfab2022b6648fca5e246ee95e0a901752c901496ab5e9c252dc907ede46e03c29ae8b48ba2410fc66f6e3537cdaff708cccda371a3ecd4a2d", @typed={0x14, 0x52, @str='./cgroup.cpu\x00'}, @generic="d25a366ad006e34e3ce6a19de157ac515e75d0f7de095765a20078397522ba60b3d0e1925dc3b5db9484f060b2a68727c9ece19153f920350a6d3f5db6140325de1c1eebb974e2d422c3bff3d86df9f3f32358edecef1eaeacd20314277cc80c1f1da29b3e4043df6b52c6073914955656ee5d67b3e7b7528ddcbb87ae688750d548706f018b04fc3e4383b5d4ce33c28fec537843477ec49498e9fbda5576", @typed={0xc, 0x21, @u64=0x9}, @typed={0x8, 0x56, @uid=r6}, @typed={0x14, 0x67, @str='./cgroup.cpu\x00'}, @generic="85f54b4ac3de4847c7154b15ad4ccee7ed65112903a2d82e1a5f4469749a024f5dd2ebe3a6b55b74874c747b647740ddc613f20a4fd963afa8477748836d6ec57345b3a0df354a8a8c818861171ef519c72ad9985188e269954124952423c9fa7a19c46daa83cbb8b64b5a639baa593b49d8b028ca32ace866edaba01851c9cd00a84041d9fd1ea6cd640da9545302ef38bdd8620b43027ec18a4bff5789300a8276f2f580fec35269b0a0240238df18fdecd0951d218981c3716cc6198ef2af152f4ed9d50d04"]}, @nested={0x1c, 0x74, [@generic="19b74f5290", @typed={0x8, 0x80, @pid=r7}, @typed={0x8, 0x40, @u32=0xfa}]}]}, 0x2dc}, {&(0x7f0000000680)={0x27c, 0x12, 0x20, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x18, 0x8a, @binary="6e9bb062de5adcb4abba7da5e37e011e87c9a2"}, @nested={0x1a8, 0x90, [@typed={0x8, 0x66, @uid=r8}, @generic="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", @typed={0x8, 0x81, @uid=r9}, @typed={0x94, 0x4a, @binary="78276b301e9ab5f51c7dcdbffa4ec6837ed6ad4107529892984c54a4cd46f90a89b8fe8a09beb73fb65a38e3f4812e26608b3b8ccb6e7d9769b70c587c6eb2c586d0cb5e834bbf79a298c7ed6a9dd97b441b91249184b3b71aaf827d39771449939d2efef206654ba4abb709fc623b93e46cc140d2930c6db70e42c2bfda4ffc2da8b41e466fb8adcfb8f0412026"}]}, @generic="a1a41888ff754b6fed8dfedd68c31a44e8e00e566a531fee000515aa02a7f1f16a97a3944b0981def0b458157b8158b439eccf1c22e5404041f70ffa4031bcb3a5f8f9751254af924a46d82f1c2e02a8b58cedf3f68ed33b40776027daf35080f014a3ba4318b5c9a7aa47145164a31103504666325a293329e1fc0efc80284eeee63faa52ad2390cddfab19d703723efc7c91c009711f5b3a342a6444ebbec72304bb32477d492b56ce04"]}, 0x27c}, {&(0x7f0000000900)={0x1d4, 0x17, 0x708, 0x70bd27, 0x25dfdbfe, "", [@typed={0xc, 0x5b, @u64=0x8001}, @typed={0xc, 0x41, @u64=0x2}, @generic="4f86edcbc0f8f6b810d8305566e9f8e09767730d0ac4f8e778dd6b9aabb206293c21aa0f5fd0c600606043a4385b70b007e4a6308d3858364eae2dcbba68d7f8681219eb61e2015bd682c7b2700144431d637e2d59989135c4ce761e1bd65e61866175a4c7643e0c4e471029eb4adfb076beb4d2162815f8bf43", @nested={0x130, 0x1d, [@typed={0x8, 0x46, @pid=r10}, @typed={0x14, 0x82, @str='./cgroup.cpu\x00'}, @generic="5907d7b8ba5868acaf0847245f4e8aff11d6e9c16cdb6be93d016146e2a27c8ea982ca689f3863b049ed241f4e92234bd5101193cf5374d149b6873ac032e1801fa8ea1ceb8c4c573b426d5390330558e3607dbb95b3fbc73c12cb42386a91aa6029b21bbb56b6a0dbdbc279972e758e21c8e589d2d59bbe666833d2915583728911a55805488b826d58b2cfa1e3837e1a10e3c1deaf70b943a412a422939da3daf96536c7", @generic="ddd5d35abdf5ef6e13e5c489724b514170c6189c74c9513f057dbfb83e421c840c28058d2dc6da8a7c3cd40f07540df9f55f9ec229807b35e6bf484974f22e474b5cb9ae8ab906a9d0aa44a5c59c6dafc85106d9baa58a4768f0133867130cf6ca4814e1302f8e0d38a3"]}]}, 0x1d4}], 0x5, &(0x7f0000006bc0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x60, 0x8000}, 0x4) 2018/04/17 22:01:35 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001a40), &(0x7f0000001a80)=0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b29944", 0xd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000fa9000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x402, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x9, 0x2, 0x0, 0x3, 0x2}, 0x5, 0x81}, 0xe) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000200)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000780)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0xfffffffffffffffe, 0x1, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}]}, 0x110) r4 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="d123305a642a19d0a6e2e73ecca0a7e7b9110adf40852ea53c77e69c3f97595c7d2912661efe3f63c0d8fad7009d5f7bc10471db90c8860ee326fce24032ed8516e616bf907085dc5468428d652e85048facb0f8a6c56a355b213d06c4c3794774e5c0fe5e750ba3a9450548fb16cd3134975ace66d82b7d2da84b177bd2977761b121d995e1c1bd826aa5ddcc688274e24db25a8e0e77e5b3c8c6d60c533ef14f8836098c422f8b", 0xa8, 0x0) r5 = request_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="a465746830216d643573756d62646576776c616e31656d3000", 0xfffffffffffffff8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000000c0)=0x1a, 0x4) keyctl$reject(0x13, r4, 0x80000001, 0xff, r5) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) recvfrom(0xffffffffffffffff, &(0x7f00000008c0)=""/191, 0x2cb, 0x43, 0x0, 0x359) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000980)=ANY=[@ANYBLOB="008000000000000002004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000800000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000410448fea19b9fd9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490) 2018/04/17 22:01:35 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00004d1000)=0x6) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) close(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000140)={0x4, 0xb30, 0xeeab}) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x7, 0x80000000, 0xf4, 0x0, 0x0, 0x44a, 0x0, 0x2, 0x0, 0x585, 0x80000001, 0x1, 0x8001, 0x20, 0x4, 0xffffffff, 0x7, 0x8, 0x80, 0x9, 0x0, 0x6ca, 0xff, 0x3f, 0x1000, 0x0, 0xb54d, 0x3, 0x190, 0x3, 0x3, 0x7f, 0xfffffffffffffffb, 0x851, 0x7, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x519}, 0x20000, 0x0, 0x2, 0x1, 0x3ff, 0x81, 0x4}, 0x0, 0x401, r0, 0x1) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x9, 0x8}) 2018/04/17 22:01:35 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x40000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) ioctl$VT_WAITACTIVE(r1, 0x5607) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xba}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) 2018/04/17 22:01:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) timer_create(0x4, &(0x7f0000000080)={0x0, 0x19, 0x4}, &(0x7f00000001c0)=0x0) timer_getoverrun(r1) sendto$inet(r0, &(0x7f00000019c0)="a6", 0x1, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000680)=""/243, 0xf3}, 0x0) write$binfmt_script(r0, &(0x7f00000023c0)={'#! ', './file0', [], 0xa, "2b309a321b7c0cb21388889f0cabe6b60fdacfe8180f7745be7c5cafe9a1478c12b4aea53ad9752366b48da902bb9c685d9115b1e66526d3ab0c52ce444bdfee198e398414fc76ff797b11a9183f3be68e8b7203dc036610d7aa75dd27531e91701b44d8e70283f8da9e2ad3722b23d92755231be68071479c98f1cd8fd7696f9fb6ba6e2e698e4efc94164dfbb9207ab22752a353bdcb83eb55ecc8eb3dc696d44a96d15aa12abdda56d99c4455f0c06e057e1614e578001cd11a38f1515be8cf7839d786fc5f0b8a61ba28e220815a640bfa05b30b9c8dce8b2d62e04dedeecd9d19f1ffe5dc7937a6bb6a52e805b6d846776e07b32563c3181ec3c9fbe4f202ea4edf39503c550f06d2997de62e5c0dbe02f1ad1d4b6c4fcce201cb93bd47ee7fb9cf7cce48be896744d53ac4100612e02fb34e6be914475fcd80691fc3f3ecce78663fec98d9d556c15033edd1e86c6f8b363e899c0413b1e8945c1deef00dfa6929159a01c778d4ac0225b5754bdc98a25f852980284d9dae6c773e1eb727889e9387abbc05637fe442c7a51f099b42115adb4615d76613910c8a9df7ab907d8d516974f09f6b45195405d49662a468ec51e924a2a57218145e0f16dca391b6ff0559cda4f85327373c99c9e819d2d1cd118da0a1f10ec7f13fce5968f362bc3495545666dd1f421fe659f192c1ad8fe4be30415c6caf7d740e961263a5b9a3dd206eaa8fe63bcc71dcb7b9554701d833c3e96e16cccd79a44553ee4fa1f4d053a2f3a6e42bcf32d6f4d28dfc677fe96df7f39571571efa92943833ac05943f1e14842ff48f2f853ac0beeefba9f31dd8d49dc476a1b7544ef51a27e9fc1907a2a7b24b3cb08c9b51f44042d3fecbdde382388cdfbf44d58496a36d4187008b3edd38fb4de6dcda47b12814a67b493d3a85f8ad7e6811b64d288ea7943898d4c6265751458f5378bdaa4cc583853603806a54cf84c84ae12241a82366067ee941d4536d1d7d449cec868a33ef03f9b4d2e585ca15419045f5c613033887cf8c3ffc7a1cee9d862514ecf8efd31b1ab46087521fda52320b0b0b241f87660b44613e5f5aff37c3881ab86487d2d2aa37b9f105e7ababb85605622d12a224c03bafb9c04979a02e87a18666d448b4aceed606ae8f33b3b7fd95b742c07bca0598da6ddccf0ea9fed965e57c3ee9844b0bae25c8aa93b8a84d4903bba3e1fe9341fc1225d91986a789edccdb4883f6ba1bf950c4feb78c7d6f9c1c87fd89c27d85ac5f51804a692788aabe5ab4735467303e8c4922109546a95ab0d0eb07934ac1a37971918754bfd30681155f9000a7240b05aff45659403b0c19c73bb69080a02c95045597fd9df7e348f61d6f429f2048c7fed4956a1af20964c5a8ea178c9847599142d079c07587bc6c320cd4cae1e71a438ff454b117329e89ef9a6498a805cafb43bf45974b6010dfba822bcff8964a630200714fd7e62ace402a6389a93d12bfaadfffd3ef939e2b162b74f58d4c3d59613a88671fc770e0cfc7aa70e1832a5d156c53f6d6e4efa8d4812959e9560bae383cbe2672e8fcf7e0e3a328282c1dd05791ce85192900bd10ebe2d6c605e6813ba6e7ff4ccf40ba2bea78c70dbeedf6a92a86be54636fa9846509abeb7c9ff4c2d86964b91de3f206b907938644c3bc3eb2401a8069199fcc94fab02296403ee8323ea80dc920a8fe5ba90849cbbd50eca5e3f591304c5c9a39826d63236522e414dcd2218d87b538a46fceddfe81c24cba714562a432786b243454c61d400710aae22f0e9d1563006aa4a890073e6c881e47cd6fc17e640d75d16818125a99800b0927ba8c083345c1001511cdeab78080440d3c5e715dbe4424185b8fc3ddd4eb7044c8b6a6a1649efa003589c65a47ffc0ad7c0cbf5fb4eae25fd069d64937679f5e01e1080e303a8d6ebb28b665ad6fff47412b4c83cab38edbe21a32047b0349258a7c57125f35ab1d8580c52ffadbd46fa1d3351502e096669d146c7d2a5de184540ba52f254e6aa18558586f036cd643c99f9a21dc8b051342ac0d6e"}, 0x5c0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x7ff, 0x1) 2018/04/17 22:01:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="9eff02000a000200dfaaf4ef14e032b7126d6e05aa0000000000004f248fcbcea048463b322d34956177d6e03869b92ed317fe4d64d6db4a26054ba8ad30732322c80900000000000000cfa722c1018f3924951298ca01a26464a1764ea6b91609a45a383795bbef5925ce93ef22baef64c8cbaebf9e92cef541028dbf2b4d36034f384e004604b0b9276a0873a6f79751908400bd80a330b8eca4042b0ee2553d1e4ecc2b15742fb6ec469839c735527cd41b872d03c952653a43878edb93e3977c93a73800000000"], 0x2}, 0x1}, 0x0) [ 401.491753] IPVS: set_ctl: invalid protocol: 187 0.0.0.0:20001 dh 2018/04/17 22:01:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fchdir(r0) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/17 22:01:35 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xa7, "7a69d713f73546842b9af845ffc2b8d8e9e207e1fd82f062c367fc755acbe5f4e2bdda40308825acdcda838a8c8300ab8ab5379147912a2fa57b2b223539e73a375d8f270f4d59c16e913e0835e7ca7b7d0bf1505e7653ad223d7663652ecb44b8afafe22596ce1396b1411b126d1fba4c292c55a1255a6862e2ff1e570c998c05f72b11cd97651289152003d0cb475c61e516f83cab9e357e7b3b5356c8a21d0e303de3cefa17"}, &(0x7f0000000100)=0xaf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x46, "ea76db8f87b278a342bb584230698d5fb59b1377a5c80b82b55831ad969c704a7b484edbece9bde7f4baab74a0861c29c2853799ffa938277aaf5517728b0d886ff8333c4b9d"}, &(0x7f00000001c0)=0x4e) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000f94fda)="15000000130047f10701c1b00ef900000700000000", 0x15) 2018/04/17 22:01:35 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8040, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/04/17 22:01:36 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x8, 0xff, 0x3, 0x8000, 0x0, &(0x7f0000000040)='veth0\x00', 0x4, 0x10001, 0x80000001}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f00000002c0)="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", 0x3a, 0x3) 2018/04/17 22:01:36 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000004c0)={0x95c4, 0x4, 0x1, 0x87, 0x5, [{0x0, 0x4, 0x1, 0x0, 0x0, 0x8}, {0x100, 0x5, 0x28d8, 0x0, 0x0, 0x8}, {0x0, 0x80000001, 0xff, 0x0, 0x0, 0x4}, {0x80b5, 0x300000000000000, 0x8, 0x0, 0x0, 0x80}, {0x0, 0xfffffffffffffff9, 0x9c4ca28, 0x0, 0x0, 0x8}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net\x00') getdents(r1, &(0x7f0000386000)=""/1984, 0x49c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3ff, 0x7f, 0x1, 0x0, 0x1, 0x8, 0x1, {0x0, @in={{0x2, 0x4e24}}, 0x14, 0x100, 0x1400000000000, 0x7e000000000000, 0x1000}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r2, 0xfffffffffffffffa}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x6, 0x8}, &(0x7f00000003c0)=0x8) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x5, 0x7cf, 0xfffffffffffffff9, 0x0, 0x2, 0x3e, 0x8000, 0x1ee, 0x40, 0xab, 0x1, 0xffffffff, 0x38, 0x1, 0xffff, 0x5, 0xac}, [{0x60000005, 0xe11, 0x3, 0x8, 0xff, 0x10001, 0x805d, 0x6}, {0x7, 0x3f, 0xfffffffffffffff7, 0x1, 0x80000000, 0x3, 0x10001, 0x3}], "8f35c88566dd65735d61a2cf6e6434babc380d333e14dbe5bb1b9f299ae3e746e29b6cfc965d1096e9367428e9df3d3a5ea5e2672f8d0168ab97e6fd4e024377f7f279767dfdef894758c21c53e5882c56be559953b003b9b5fe1973aaf677fbe112ed80490c112ca843fcbe9b9b537018", [[]]}, 0x221) 2018/04/17 22:01:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)=ANY=[@ANYRES32=0x0], &(0x7f0000000480)=0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x0, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00'}) r3 = userfaultfd(0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)=@ax25={0x3, {"87efd1ad4c2970"}, 0x800}, 0x10, &(0x7f0000000880), 0x0, &(0x7f0000000b80), 0x0, 0x800}, 0x4000) syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x9, 0x800) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000080)=0x1fc) flock(0xffffffffffffffff, 0xc) r4 = dup(r3) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00000000c0)=0x100000001, 0x4) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f000066e000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f00001cd000/0x3000)=nil) openat(r4, &(0x7f00000001c0)='./file0\x00', 0x105000, 0x31) poll(&(0x7f0000000140)=[{}], 0x1, 0x2) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x1000, 0x1, 0x101, 0x8001, 0x7, 0xfff, 0xfff, 0x0, 0x348fce9a, 0x2, 0x0, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x3ff, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r4, 0x5, r4, 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000540)={{&(0x7f000085c000/0x1000)=nil, 0x1000}, 0x6}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x202007fffc) userfaultfd(0x80000) socket$inet6(0xa, 0xe, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000006c0)={'icmp\x00'}, &(0x7f0000000340)=0x1e) 2018/04/17 22:01:36 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x531, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f0000000800)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}], 0x7, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) 2018/04/17 22:01:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000004c0)=""/150, 0x96) pipe(&(0x7f00003ef000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000c00)=ANY=[@ANYBLOB="06000000baff375a013ca5bbdca3b4057a60fc6d4df3789dfd02eba31510a103456619915c77e2db7d92dd8f0ad73a28724bb53f0cbfdcbace4aaea0f16f040c151aedf428a5b2a084231034d5d07234e68a741501bc913eb516327f06000000126108e1baf5ea13a93d478375237b0f6c5670dd2f72ecf94589d01fc90334a1196a2f43c6f9b143480116d00e017077588de7ef99650bd2e6243efe345207cf3b166933359912b1bfca8bc7194f69d3478fc3abaed8ce3a3f23ae2c416f01145215721226902b4d302e867245a71b5df7a66a96a02b09a1cc7dd3fd6c3cafe3c260dfbafd442259dcfbb521b948", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000300), 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)=0x0) r5 = getpgrp(r4) sched_getparam(r5, &(0x7f0000000940)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001040)=ANY=[@ANYBLOB="957d1b20c194c61a0971b5b7448c7e9db197a629b53ecc96c7f49a65a428c94f671073f9023580c69ce80ad1798ae27990f2164e2aa4ca16926d8d8e0d84571154220bde7345a22ca3bab360efd3f85a795bf67fa44ac0299b0fc69cca4066d04ae89c99c7cc4379a128cb9e7d65c14f53b475a7009a51ea9475cfa227f4711fda5e6a57364e5e3b491c02bd3b3b1063a1ed8844158d3247119f7ac4d5c2b4666da4b17cfd0f8902fffaa85c440674b1768a6bbc6d72f8dce63fc214de313f3fb6e2"]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000f80)={&(0x7f00000005c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000bc0)={0x10, 0x0, 0x10, 0x70bd29, 0x25dfdbfd}, 0x10}], 0x1, 0x0, 0x0, 0x8005}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, 0x1000, 0xb93}, &(0x7f0000000400)=0x98) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000280)={0x0, 0x81}) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="88000000b60675d9904de3c81b7f8e9e26f55150619076b4070a1c961bf4c0019b110f0335b97cbf5467297016a33e0ac0346fa93d53c8f6fc7a7462e491376a7fdc87541fceffd26fbe3ec83576b5398acbb67e1caba43e89a82f6c264aa35d62e7c5d414cb1589e72ef1c84e8842431bf0f847fec04bd77f758f1206fadcf36381d3111e92dedf41958cd4"], 0x1}, 0x1, 0x0, 0x0, 0x40c0}, 0x40044) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000480)) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100), 0x4) r7 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000980)={r6, 0x38, "17d5be0503a3cc1b311957d4b3346e57d11dc05b5231300f9884c80b4884ee8d70e31fd5f97351db5512e244a64b88614f926a580623569758a1c4bbb0a4e9d76642ca7ac3da91781041c33a1e437d4fbfd7b6c5f8c3dbc67545b3d66dc7b5cfd25006b08940044a77549265fbc2a0a5f8a1afcc6528701bda9ef55e6fc8f5d60a2f4379fe644c65164f196d672215e04af7d0ecf19c5c96b85af522cdde"}, &(0x7f0000000900)=0xa6) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}) ftruncate(r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000b40)={r6, 0x100000001}, 0x8) 2018/04/17 22:01:36 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/04/17 22:01:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0xfffffffffffdffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='veth1\x00', 0x6144}) 2018/04/17 22:01:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000050104000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0x25e}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000000500)=""/222, 0xfffffef5}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0x78, &(0x7f00000000c0)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/17 22:01:36 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) flistxattr(r0, &(0x7f0000000080)=""/209, 0xd1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') unshare(0x60000000) setns(r1, 0x0) 2018/04/17 22:01:36 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x3) r1 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r1, &(0x7f0000baefec), 0xffffff88) r2 = memfd_create(&(0x7f0000000280)='\x00', 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x3f) fadvise64(r1, 0x0, 0x10000000, 0x4) 2018/04/17 22:01:36 executing program 1: unshare(0x28060400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) 2018/04/17 22:01:36 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)) 2018/04/17 22:01:36 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400004000, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x10000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/ip_tables_targets\x00') readv(r2, &(0x7f0000001400)=[{&(0x7f00000012c0)=""/226, 0xe2}], 0x1) 2018/04/17 22:01:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)) getpid() waitid(0x0, 0x0, 0x0, 0x4100000c, &(0x7f0000000240)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x660c, &(0x7f0000000080)={0x20000000000000c3}) 2018/04/17 22:01:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000083fff4)={@empty, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100), 0x8) timer_create(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f00000003c0)) 2018/04/17 22:01:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a80)) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r2, 0x0, 0x0) close(r1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 402.619700] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pig=18975 comm=syz-executor5 [ 402.652861] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pig=18975 comm=syz-executor5 2018/04/17 22:01:36 executing program 7: socket$netlink(0x10, 0x3, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x201, 0x4, 0xae7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7, 0xa0, 0x6b, 0x3, 0x9, 0x2, 0x726, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x83, 0x7, 0x9, 0x4, 0x101}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x1, 0x6, 0xc0000000000000, 0x7, 0x1000, 0x7, 0x1f, {r2, @in={{0x2, 0x4e24}}, 0x0, 0x8, 0xfffffffffffff800, 0x4, 0x5}}, &(0x7f0000000300)=0xb0) 2018/04/17 22:01:36 executing program 5: r0 = getpgrp(0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0x80000000}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0)) [ 402.703082] IPVS: Creating netns size=2536 id=44 2018/04/17 22:01:36 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@hci, &(0x7f00000002c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="3d48588d80c47603000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x7ff}, &(0x7f00000003c0)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x7fff) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b14920efd9a000001000000000001000000050000005f42485266535f4d", 0x48, 0x10000}], 0x1200011, &(0x7f0000000140)) 2018/04/17 22:01:36 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000000100)=""/119) read(r1, &(0x7f0000000040)=""/178, 0xb2) [ 402.724691] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/17 22:01:36 executing program 0: unshare(0x200108004) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x5, 0x3, 0x100000000, 0x6f, 0x80, 0x20000000000, 0x1}, 0xc) clone(0x13ffd, &(0x7f0000000000), &(0x7f0000000640), &(0x7f0000000100), &(0x7f00000007c0)) 2018/04/17 22:01:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/17 22:01:36 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80, 0x0) readahead(r0, 0xfffffffffffffffa, 0x400) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f00004a0000)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) r3 = dup3(r1, r1, 0x80000) r4 = fcntl$getown(r2, 0x9) ptrace$getenv(0x4201, r4, 0x8001, &(0x7f0000000140)) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/17 22:01:36 executing program 7: r0 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x3, 0x40, 0x1f, 0x0, 0x5, 0x0, 0xd, 0x6, 0x264, 0x5, 0x6, 0x9, 0x2, 0x100000000000000, 0x2b, 0x0, 0x8, 0x7fff, 0x1ff, 0x1000, 0x7, 0x1, 0x6, 0x2, 0xffff, 0x0, 0x9, 0xffffffffffffffe0, 0x200, 0xf, 0x0, 0x6, 0xfffffffffffffe00, 0x24, 0x3, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x4200, 0x0, 0x4, 0x5, 0xb8b, 0x2, 0xc82b}, r2, 0x1, r0, 0x0) fallocate(r1, 0x3, 0xff, 0x6) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="000100000a004e2005000000fe8000000000000000000000000000aad1a3000000000000000000000000000000000000000000000000000000001b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000070000000a004e20fffffffffe80000000000000000000000000001402000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2002000000fe8000000000000000000000000000107f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2103000000ff01000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff070000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220300000000000000000000000000ffff7f00000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22aaa10000ff020000000000000000000000000001090000000000000000000000000000000000000000000000000000000000000000000000000091366a9e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005295171f5c447ebfba85ff22279a638e7f2d"], 0x1) sendfile(r0, r1, &(0x7f00006dbff8), 0xed59) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x501080) 2018/04/17 22:01:36 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getpeername(r0, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0xfffffffffffffca2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x30, 0x100000000200, 0x7}, &(0x7f0000000100)=0x18) recvmmsg(r0, &(0x7f0000003e00)=[{{&(0x7f00000002c0)=@ax25, 0x80, &(0x7f0000000700)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/99, 0x63}, {&(0x7f0000000440)=""/198, 0xc6}, {&(0x7f0000000540)=""/96, 0x60}, {&(0x7f0000000040)=""/56, 0x38}, {&(0x7f00000005c0)=""/135, 0x87}, {&(0x7f0000000680)=""/9, 0x9}, {&(0x7f00000006c0)=""/23, 0x17}], 0x8, &(0x7f0000000780)=""/198, 0xc6, 0x8}, 0x8}, {{&(0x7f0000000880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000900)=""/127, 0x7f}, {&(0x7f0000000980)=""/187, 0xbb}, {&(0x7f0000000a40)=""/117, 0x75}, {&(0x7f0000000ac0)=""/65, 0x41}, {&(0x7f0000000b40)=""/67, 0x43}], 0x5, &(0x7f0000000c40)=""/26, 0x1a, 0x21c9}, 0x3}, {{&(0x7f0000000c80)=@sco, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000d00)=""/31, 0x1f}, {&(0x7f0000000d40)=""/70, 0x46}, {&(0x7f0000000dc0)=""/247, 0xf7}, {&(0x7f0000000ec0)=""/223, 0xdf}], 0x4, &(0x7f0000001000)=""/52, 0x34, 0x101}, 0x8000}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001040)=""/120, 0x78}, {&(0x7f00000010c0)=""/20, 0x14}, {&(0x7f0000001100)=""/222, 0xde}, {&(0x7f0000001200)=""/77, 0x4d}, {&(0x7f0000001280)=""/162, 0xa2}, {&(0x7f0000001340)=""/18, 0x12}, {&(0x7f0000001380)=""/167, 0xa7}], 0x7, &(0x7f00000014c0)=""/4096, 0x1000, 0x2}, 0x1}, {{&(0x7f00000024c0)=@ethernet, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002540)=""/50, 0x32}, {&(0x7f0000002580)=""/170, 0xaa}, {&(0x7f0000002640)=""/157, 0x9d}, {&(0x7f0000002700)=""/116, 0x74}, {&(0x7f0000002780)=""/134, 0x86}, {&(0x7f0000002840)=""/70, 0x46}, {&(0x7f00000028c0)=""/145, 0x91}, {&(0x7f0000002980)=""/227, 0xe3}, {&(0x7f0000002a80)=""/208, 0xd0}], 0x9, 0x0, 0x0, 0x3}, 0x7}, {{&(0x7f0000002c40)=@generic, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002cc0)=""/108, 0x6c}, {&(0x7f0000002d40)=""/67, 0x43}], 0x2, &(0x7f0000002e00)=""/4096, 0x1000, 0x7}, 0xfffffffffffffff7}], 0x6, 0x12060, &(0x7f0000003f80)={0x0, 0x989680}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000003fc0)={r3, 0x1, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xe9) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0xfffffffffffeffff}, &(0x7f0000000180)=0x8) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000548000), 0x4) 2018/04/17 22:01:36 executing program 1: clock_gettime(0xfffffffffffffff4, &(0x7f0000000040)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) 2018/04/17 22:01:36 executing program 0: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) readv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() tkill(r1, 0x3a) 2018/04/17 22:01:36 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1d, 0x0, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = dup(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f0000000240)) gettid() lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) fstat(r0, &(0x7f0000000800)) getpgrp(0xffffffffffffffff) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000a80)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0xc) sendmsg$netlink(r0, &(0x7f00000024c0)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)=[{&(0x7f0000001100)={0x10, 0x34, 0x0, 0x70bd27, 0x25dfdbfe}, 0x10}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2], 0x50, 0x8000}, 0x800) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) select(0x40, &(0x7f0000000280)={0x6169, 0x4bd, 0x1, 0x2, 0x3ff, 0x9, 0x94, 0x3}, &(0x7f00000003c0)={0xf7, 0x6, 0x0, 0x4, 0xfc7c, 0x10001, 0x9, 0x2}, &(0x7f0000000400)={0x0, 0x6c6, 0x400, 0x100000000, 0xff, 0x7fff, 0x8, 0x2}, &(0x7f0000000580)={r6, r7/1000+10000}) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r8) r9 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r9, &(0x7f0000000200)=ANY=[@ANYBLOB="0000047bc9de8c"], 0x1) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0x0, 0xf634, 0xcc, {r10, r11+10000000}, 0x4, 0x7}) fcntl$setstatus(r9, 0x4, 0x40800) unlink(&(0x7f0000000000)='./file1\x00') r12 = socket$netlink(0x10, 0x3, 0x0) writev(r12, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) fcntl$getown(r12, 0x9) pwritev(r8, &(0x7f0000000240), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r9, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe172", 0xd) 2018/04/17 22:01:36 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x86000, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x282282) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x2}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11}}]}, 0x13c}, 0x1}, 0x0) [ 402.811127] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/17 22:01:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/13, 0xd}], 0x1) readahead(r0, 0x4a754d6b, 0x9) 2018/04/17 22:01:37 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/04/17 22:01:37 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5382, 0x0) 2018/04/17 22:01:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xdd, 0x1ffe) r1 = gettid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x105500, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000000c0)={0x8, 0x1000}) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x8, 0x9, 0x9}, {{}, 0x6, 0x7fff, 0x3}], 0x30) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000000)={0xff53, 0x1, 0x72df}) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/17 22:01:37 executing program 6: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000001c0)={0x5, 0x3, 0x100, 0x1f}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x410000, 0xc1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r2, &(0x7f0000000000)=""/244, 0x6c) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/17 22:01:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x800000, &(0x7f00000001c0)=ANY=[@ANYBLOB="496569672e4e7a8a19cb82953fe5756e2284c45762a6a32ef73fa7f5b4bed0f71343b98b95e277d44df85f82dd723aca6333dd5b1483f03921d242a4e23f6cca3735af3fda4609bd6118b89cd5a49f20fddbe97b53a700f380a35572d3006a16ea31b1f8633186e90a33e5892381e9898df94ceef9410c0cc5e2f61e7a82de0dceda42d3cb8d5c2d64b6c516dcfbbefb7a3403ca6e7e"]) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x2100000001, 0x4b) 2018/04/17 22:01:37 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f00210001aac0001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0), 0x0, 0xc010}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/94, 0x5e}, {&(0x7f00000002c0)=""/117, 0x75}], 0x2, &(0x7f0000000340)=""/207, 0xcf, 0xffff}, 0x102) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000480)=0x7fffffff, 0x4) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/04/17 22:01:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8600017f, r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) r2 = getpgrp(0xffffffffffffffff) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x294104, 0x0) perf_event_open(&(0x7f00000001c0)={0x80000005, 0x70, 0xff, 0x1, 0xde71, 0x1ff, 0x0, 0x40, 0x20000, 0xa, 0xfffffffffffffffd, 0x2d6, 0x100000001, 0x100000000, 0x5, 0xffffffff, 0x400, 0x6, 0x82, 0x3ff, 0x7fffffff, 0x7550, 0x5, 0x2, 0x40, 0x6, 0x3, 0x128, 0x3, 0x0, 0x8, 0x1, 0x1ff, 0x6, 0x5, 0x7fffffff, 0x8000, 0x9, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x8}, 0x820, 0x2317, 0x200, 0x7, 0xf3, 0x1, 0x8}, r2, 0x5, r3, 0xb) 2018/04/17 22:01:37 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="1646f0e7584300010000000000", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@remote, @local}, &(0x7f0000000080)=0x8) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) 2018/04/17 22:01:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffffe}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}}}, 0x257) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='vcan0\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x110) 2018/04/17 22:01:37 executing program 1: r0 = eventfd2(0x200000001, 0x80801) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0x4}], 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) 2018/04/17 22:01:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r3, 0x326, 0x70bd27, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x8004}, 0x4c0d0) sendto$llc(r2, &(0x7f00000000c0)="3ab6c74d0a60a19b052016ebd1fbf24b939252bb4302c27e921fb6b3122de5a5af63396d06a41e252d97e62fc332d24141c50c31c72c43225a18c3c72d4013b39af54006fb2036a1a74a76580400c11aafdadf737ee0f38a2928468b0c5f3974478dde0d0b2a2c40ed1c363f29c5c2a615f3bb96f3fb5e70aa1ad75d02b08b373691886447f3c826f44cdff0b76424cd8eb5ecc2578afad1f1fb33faff85f147582c328f3f890d854822a448917f14143b43e49410eb4f9c9f", 0xb9, 0x20000004, &(0x7f0000000040)={0x1a, 0x30f, 0xffffffff, 0x9, 0x20, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/17 22:01:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x600, 0x8400) lseek(r0, 0x0, 0x4) prctl$intptr(0x8, 0x0) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x1, 0xa0}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x10000, 0x0, 0x1, 0x7, r2}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)={r2, 0x2}, &(0x7f0000000440)=0x8) 2018/04/17 22:01:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200000, 0x100) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) fallocate(r3, 0x11, 0x0, 0x10000) 2018/04/17 22:01:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708ff0800030000000108", 0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) lookup_dcookie(0x9, &(0x7f0000000140)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001240)=""/181, &(0x7f0000001200)=0xd2) 2018/04/17 22:01:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x20000809) writev(r0, &(0x7f0000000040)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="400100001000800000000000000000000000000000800000010000000000000000002000aa000000000000000000000000000000000040000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x10010, r0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x105) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000240)=0x8000, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000200)=r3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000ff2000/0x9000)=nil, 0x9000, 0x0, 0xc0010, r0, 0x0) [ 403.747798] keychord: keycode 26230 out of range [ 403.789694] keychord: keycode 26230 out of range [ 404.531570] FAULT_FLAG_ALLOW_RETRY missing 30 [ 404.536261] CPU: 1 PID: 19124 Comm: syz-executor4 Not tainted 4.9.94-g8683408 #3 [ 404.543802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.553230] ffff8801cbd37920 ffffffff81d9b509 0000000000000002 0000000000000000 [ 404.561283] ffff8801be2e0780 ffff8801cbd37af0 0000000000000000 ffff8801cbd37b18 [ 404.569414] ffffffff81ba559b 00000000000051b9 ffff8801d5292108 ffff8801be2e088c [ 404.577482] Call Trace: [ 404.580120] [] dump_stack+0xc1/0x128 [ 404.585512] [] handle_userfault.cold.18+0x3e/0x51 [ 404.592116] [] ? debug_check_no_locks_freed+0x210/0x210 [ 404.599283] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 404.605739] [] ? migrate_swap_stop+0x820/0x820 [ 404.611990] [] ? plist_check_head+0x4a/0x60 [ 404.618040] [] ? plist_del+0x14f/0x200 [ 404.623572] [] ? futex_wake+0x1aa/0x450 [ 404.629256] [] ? handle_mm_fault+0x1267/0x28e0 [ 404.635953] [] ? handle_mm_fault+0x220f/0x28e0 [ 404.642183] [] handle_mm_fault+0x221d/0x28e0 [ 404.648240] [] ? vm_insert_mixed+0x200/0x200 [ 404.654368] [] __do_page_fault+0x5af/0xd50 [ 404.660241] [] ? mm_fault_error+0x2c0/0x2c0 [ 404.666192] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 404.672846] [] do_page_fault+0x27/0x30 [ 404.679087] [] page_fault+0x28/0x30 [ 404.684377] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 404.691319] [] ? SyS_clock_nanosleep+0x151/0x270 [ 404.697743] [] ? SyS_clock_getres+0x200/0x200 [ 404.704010] [] ? do_syscall_64+0x48/0x490 [ 404.709922] [] ? SyS_clock_getres+0x200/0x200 [ 404.716081] [] do_syscall_64+0x1a6/0x490 [ 404.721824] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/04/17 22:01:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') sendfile(r0, r0, &(0x7f0000000000)=0x31, 0x1000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x420002) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000080)=0x78) 2018/04/17 22:01:38 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x2000000037) 2018/04/17 22:01:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ftruncate(r1, 0x0) utimensat(r1, &(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x0) 2018/04/17 22:01:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) restart_syscall() recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x14}, 0x6d, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x7, 0x7, 0x1, 0x3}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x440, 0xffff, 0x10001, 0xc3c, 0x2}, 0x14) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x800) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/51) 2018/04/17 22:01:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000500)=""/33) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000080)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigsuspend(&(0x7f00000004c0)={0x5}, 0x8) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000540)=0x2, 0x4) sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x164, 0x12, 0x200, 0x70bd26, 0x25dfdbfd, {0x3}, [@typed={0x8, 0x3d, @ipv4=@multicast1=0xe0000001}, @typed={0x14, 0x27, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x52, @uid=r3}, @generic="a637fa9cf62e3b853af0d457026830bd26fcdde8d614dfbf28bf1e593c5a977e265deba32ffa8837b66eed1ddc80840d6dab7aab7abe139d2bbf2b329693a4f276f3c89918d925997474d019f80e101f97ebfc296f86148a8faeee0b2796", @typed={0x8, 0x96, @uid=r4}, @typed={0x38, 0x5, @binary="a23d42fc5d15fa80d2d0501597fbe215bd8e0f29154c3ec82f77687ef753379a56b0364e8e00ec51f07212f2592ba52677"}, @generic="f71c904dbcee6895b7bfc986d99985dc7db71348b185a26e74c2975d8d91927e41cd231c7bce30e97f8bd03fa5303480c0049c", @generic="81074b124526773ab5e936ac7ba0070526a5eabaeff0d63e29c7ee18fffe7ab6e73ef5cd0c38351e933180a61a8c6bdc16a07d334d7629b27aeef1b6238b81e238c77b3796eea1b06e9aa6468f7b6fad07fa4d7e", @typed={0x4, 0x4c}]}, 0x164}, 0x1, 0x0, 0x0, 0x10}, 0x40000) ioctl$TIOCSTI(r2, 0x5412, 0x100) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) 2018/04/17 22:01:38 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) dup2(r2, r1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000000240)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user./'], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) 2018/04/17 22:01:38 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002fdd)={&(0x7f0000015ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5c00005fda8ea950e43f0193dc85f039f4c200150001000000000000000000e0000002000000000000000000000000ffffffff00000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c01760ac44ae80000ba39ff0f00006d00c86b2cbf061081fa28c2f128d000f84b51512be3f329c48be0ccd5964d712b4a81bc5dcd1ba220f9b81a2a57d46f07c17d5dc8cc612cd963345ceab78f30ff86ec1dd4aec0cce923ea9050f09723af3d08d2e8210748c5eb6b83ce07000000000000000000"], 0x5c}, 0x1}, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/74, 0x4a) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x204200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') prctl$setmm(0x23, 0x8, &(0x7f0000ffd000/0x3000)=nil) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r2, 0x100, 0x70bd28, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6880}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x20008840) openat$cgroup_ro(r1, &(0x7f0000000340)='memory.swap.current\x00', 0x0, 0x0) 2018/04/17 22:01:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000003c0)="8599828b77d039bfe435939627c8a26b2d6384c327aa5440a2d7a6148b8599fa2f4f00896604c7945b1010e355c157961d064148806d40536071767ce8eaa6565bdc15897a49d454a58ea762b9d0089d66a1095a0f8ab53c790d01a25465952a8bf8d411c6b8857bf081e8c0607ba7e8f68f3b31cfe11c82a17ace7e2ec61a97b735866c9e93e1b412a5cae8249f8f921160d393242e846632f219e2e45ec97bd0b1fcf5c0617add9b156b57b6427eff7174175559f321729afa4a3ddd0cc208a915045ec336dd50a785768dcd66b551693dea0d158a74de7569f213332e", 0xde) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bond0\x00', 0x4}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000340)="ca33a96bad295f4825113b497857ccd3d19e9c66b970e954cb76331eeea77b717c31c5d7c94de0e17270f703becc9bd426c5f78a834ef89924aafb3b174f136e84c8bc2f995d4e2891277dcae3b09bc7a97f56fec8f22bc49eb7095d1c97acd9c06d7fb65e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000140)='bond0\x00', 0x2) timer_create(0x0, &(0x7f0000000000)={0x0, 0x19, 0x3, @thr={&(0x7f0000000080)="fc67db5b95629b46d6e33d3a11e2556ae0b082b8c132928f8c71b266be1df15034792edbc31fbf71fc61de98d1bafd9a4dc7a7fa5276aa3636966e5702e34e70c49473f43ae8a2db3c6f4fdd030df7b297a872628f", &(0x7f0000000240)="97359c5747f3d05897e8af1cf046227ded02cf826afc87f88c51a004a259ba46f802e4a4295544946ab3ddce3bda54467e1beb0b9229b7948bbfafc8249bee1ce3c1b9b3c55b904cfb5b8ea48e50513494f8439b82d46f03597f1893c70f5b77860cbc26fefc5142c5f8f186104298dc98071f20e609b1d33369022558c0f3ea00bd3d5241c0ff1ed05a57fe56a6af5639145bec24e3c09dd05827684c19acf77b38b4df34624a4263d225c9e65c055ff64b69fdad4554df499d163adf5333d53b4739497aec1b75f937123ebeca65c685f75b"}}, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000001c0)) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x881) 2018/04/17 22:01:38 executing program 1: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x200}, {r1, 0x220}, {r0, 0x2320}], 0x5, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000cc0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x3, 0x101}, 0xc) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000f40)={0x9, 0x0, 0x2, 0x7fff, 0x1, [{0x7, 0x4, 0x0, 0x0, 0x0, 0x8}]}) r5 = dup3(r4, r3, 0x0) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xa28}], 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000080)) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88, r6}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000b40)={0x1, {{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) sysfs$2(0x2, 0x0, &(0x7f0000000c00)=""/179) 2018/04/17 22:01:38 executing program 3: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = epoll_create(0x100000000004c) r1 = eventfd(0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x80002001}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0)=0x7f, 0x4) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000b0bff6)='./control\x00', 0x80) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000002c0)={r4, 0x10}) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0) inotify_rm_watch(0xffffffffffffffff, r2) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000300)={0x3, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x1, 0x4, 0x100000000}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000282fd8), 0x0, &(0x7f0000b0c000)={r5, r6+30000000}, &(0x7f0000955ff8)={0x4000000000000}, 0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@mcast2}, &(0x7f0000000240)=0x14) r7 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) fanotify_mark(r7, 0x41, 0x48020019, r7, &(0x7f00000001c0)='./control\x00') [ 404.993699] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=36570 sclass=netlink_xfrm_socket pig=19165 comm=syz-executor2 [ 405.024551] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=36570 sclass=netlink_xfrm_socket pig=19165 comm=syz-executor2 2018/04/17 22:01:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x1}) socketpair$inet(0x2, 0x800, 0x10000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfd, 0x800}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000180)=0xfff) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/04/17 22:01:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) writev(0xffffffffffffffff, &(0x7f000046afd0)=[{&(0x7f0000ac7000)="9c", 0x1}], 0x1) r4 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f0000000000)='./file1\x00', 0x3) write$selinux_access(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x33) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'teql0\x00'}) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)}], 0x1, 0x0) r6 = syz_open_procfs(r1, &(0x7f0000000b00)='maps\x00') r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000001c0)={r8}, &(0x7f0000000380)=0x8) r9 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) recvmmsg(r9, &(0x7f0000000a80)=[{{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)=""/121, 0x79}], 0x1, &(0x7f0000001200)=""/4096, 0x1000, 0x9}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2, 0xfffffffffffffff8}}], 0x2, 0x0, &(0x7f00000009c0)={0x77359400}) sendfile(r9, r6, &(0x7f0000000200), 0x200000010000) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000480)=""/137) ftruncate(r4, 0x40001) 2018/04/17 22:01:39 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="164690f1", 0x4) r2 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x84) inotify_rm_watch(r0, r2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000100)) 2018/04/17 22:01:39 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000a05000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000000)={0x33d, &(0x7f0000000100)}) r0 = memfd_create(&(0x7f0000000140)="47504c025d5b287b707070302f70726f635c2d73656c696e757800", 0x1) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x5, 0x3ff, 0x1000, "4c814ec74174733be61dcc467177c3110d8055dc9e2447cad57a9906cba339be14955f8161e63e97fef612729d0189914241a94f287d65d1fe3df38504cc97", 0x17}, 0x60) 2018/04/17 22:01:39 executing program 1: unshare(0x20002) r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x7fff}, 0xfffffffffffffee5, 0x0) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x111000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x9}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000001c0)='bdev\x00') recvfrom$llc(r2, &(0x7f0000000200)=""/196, 0xc4, 0x40002140, &(0x7f0000000300)={0x1a, 0x30e, 0x8, 0x7fffffff, 0x3, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000180)={0x3, r3}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) 2018/04/17 22:01:39 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/251, 0xfb, 0x41, &(0x7f0000000140)={0x3, {"14a782be731140"}, 0x4}, 0x10) write$evdev(0xffffffffffffffff, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) 2018/04/17 22:01:39 executing program 3: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@empty, @local}, &(0x7f00000000c0)=0x8) r1 = getpgid(0xffffffffffffffff) sched_getparam(r1, &(0x7f0000000000)) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000006a00)=""/106) 2018/04/17 22:01:39 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_flash={0x33, 0x0, "9283f73002f4b1884cc892c368b79bd6e1bf35c4842b4ede7ef3ddf26c010ce6bba5f0f76a8998f285b197ae8a9651a86eefa61a10d0b4630af1b508acfeb54446fa57f43b75cffd07753e8f5f7348c2f96d267bbccb51f620652931b1d516439dac8cab8a8bf3d208035d6c05c902514b9ab5a68f18de03b51944380e76423f"}}) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x4e22, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1000, @empty, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fff}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x20ce2dec}], 0xd8) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/17 22:01:40 executing program 1: modify_ldt$read(0x0, &(0x7f0000000000)=""/100, 0x64) setitimer(0x2, &(0x7f0000000180)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x2}) setitimer(0x1, &(0x7f0000000280)={{}, {0x0, 0x2710}}, &(0x7f0000000240)) 2018/04/17 22:01:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000240)=0xfffffffffffffffe, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x48101800}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x30, r6, 0x1, 0x70bd26, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x4004080) pread64(r3, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r7 = socket$netlink(0x10, 0x3, 0xa) write(r7, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000540)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r8 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r9 = openat(r8, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r8, &(0x7f000001dff6)='./control\x00', r9, &(0x7f0000e14ff6)='./control\x00', 0x2) [ 406.158405] device lo left promiscuous mode [ 406.253219] device lo entered promiscuous mode [ 407.089668] device lo left promiscuous mode [ 407.134237] device lo entered promiscuous mode 2018/04/17 22:01:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2, @multicast1=0xe0000001}, 0x147) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'team_slave_0\x00', 0x400}) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x800000000000852b, 0xffffffffffffff01}, 0x14) sendto$inet(r0, &(0x7f0000000280)="03", 0x1, 0x0, &(0x7f00000003c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/17 22:01:41 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) 2018/04/17 22:01:41 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/17 22:01:41 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffeffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x4, 0x7}, 0x8) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x8000) mkdirat(r0, &(0x7f0000000040)='./control\x00', 0x82) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="6b9778ddd3e14df4017a8ea93eebb75f6ce0d3d9196a2714c1de43b6a2461f3e6333452647bcdfc3587282f2a4caa720da6440616cfdc89ce4101ee7232b1f3a4620473930d61d957358914fa06ac95f5179dccc3c6bee2eddf867cc37bde8e6112d3e177cc5867d6c0ca34c167a7eec0687a5de37a23e1972a28ada62d2e585e1b06167b03ef60c9ff16b3996e758017090709808b4dd751402b25d0eb48294f564345e6c14bfad11189cac99cd7027542d21b00e0d4c9b9f1bba4ed89ed3137728260219cb30ad5c7f88", 0xcb, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x7) renameat2(r2, &(0x7f0000000700)='./control\x00', r0, &(0x7f0000000740)='./file0\x00', 0x0) 2018/04/17 22:01:41 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xe}) ppoll(&(0x7f0000ca2000)=[{r1}], 0x1, &(0x7f00001bc000), &(0x7f0000c97000), 0x8) 2018/04/17 22:01:41 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40480, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x7ff, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/04/17 22:01:41 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0x5}}) 2018/04/17 22:01:41 executing program 2: r0 = epoll_create1(0x0) unshare(0x8000400) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) r3 = gettid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001480)=0x0) fstat(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001680)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000100)="de1458f6457a20e896fa763a2496fb631475917cf99db50c0d27d7b7c82f81aa3fde743215ede6bc2cd0b297547241a556615ca82218b1c0bf74f2216467c24429b965239734", 0x46}, {&(0x7f0000000180)="a52c88ad6d94277f0b", 0x9}, {&(0x7f00000001c0)="0b6383ca891e4af10bd04e1c877241d04a768673aa1e48d61b197089f8d7335ef2754c3c5daab45c9adf97ccf82e9fb79e1db22f71bfdb2b0ba3c33e71693ae0d114cfeff64c32696a8a2b964ff4197901065a365f0251c94477c61d60dd56d7dd49fdbd5077f3bea70d44502d1ddaaa320a95a391f025627cf9abbf98b0a73b6c9c153f6cec6e1e1a34d919c14f5f1127d8b04ef8bdf3a393399d6c524482755b75ff86f0f7b8a894e66a053336f0edc228582416faac18de739ee6ec3230192c5e171c2bce56b566f909fe1e39584291be4c830bae30babe6e4a", 0xdb}], 0x4, &(0x7f0000001600)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r1, r2, r0]}], 0x68, 0x4800}, 0x20004000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/17 22:01:41 executing program 4: socketpair$unix(0x1, 0x80000000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x942}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x9630, 0x101, 0x437e, 0x5, 0x200, 0x6, 0x4, {r4, @in={{0x2, 0x4e24}}, 0x800, 0x0, 0x7, 0x1de, 0x8}}, &(0x7f0000000340)=0xb0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r6 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000380)={r5, @in={{0x2, 0x4e23}}}, &(0x7f0000000440)=0x84) sendmsg$nl_route(r6, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000016000000000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0104000000000000e355a3df52d77c91b8a892a104cec58cdaa704e352fc7d96d6385dba43a52de1f246b94219140ea6d0024accedf1b5726e38308fd86e9bf7bf1093dd1ad2c302cef40387148a3f5680dd4b6ed926f6a17ac1c4f8f17484db37841f326d837277d4f7d5f4602a958d00569b0446c6cb7c9ee6"], 0x20}, 0x1}, 0x0) 2018/04/17 22:01:41 executing program 0: r0 = socket$inet(0x2, 0x40000800000002, 0x4) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/04/17 22:01:41 executing program 3: r0 = getpgrp(0xffffffffffffffff) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) r1 = memfd_create(&(0x7f0000000080)='\\\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) rt_sigqueueinfo(r0, 0x3, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffbff}) 2018/04/17 22:01:41 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0xffff, 0x1f) fstatfs(r1, &(0x7f0000000000)=""/122) connect$inet(r0, &(0x7f00000006c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) fadvise64(r0, 0x0, 0x0, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00005faff8), 0xff7b) 2018/04/17 22:01:41 executing program 1: pwrite64(0xffffffffffffffff, &(0x7f0000000040)="bc", 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x5) ioctl(r0, 0x4400000000001277, &(0x7f0000000040)) keyctl$set_reqkey_keyring(0xe, 0x3) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="b4b5e24f2702d03973ea74b49c7973cf1430e2684978587973a272cac1f70481eb3124165f34a3b7", 0x28}, {&(0x7f0000000080)="5cac66e30a40119b41bbcda65ee9efe2247dc7fdc8fc876fb2066cc97804289f1383f188b72504ddce2d0b55ea61388af9abd557579b216216991eceae1908594a3c2beb8c19e251ea7901fe48a5124325cfb779fb4cfc350559fec927a6c68a99083bd33542428acd15c1bcea4c46087ceca8299d9e2b50fd46d782cbdc537e62a7359a38fd4f03", 0x88}, {&(0x7f00000001c0)="38da8e9febfd626e5d255e6e7d313e3e2b786b3780b404ae3bce8a7db8e39ea4f91f702ea195d1def86f3f6bebfcb2cdd01a94323e7b3f01cc641642a8d9082b2fb7487dda23ffbcc436e1be69ce50ba3d79b16c9b648564f7bd3f89585319249c8c3642109f8c791670292df2eaba0e885475e22f87f1b6b5248a7023398c41130fb884920f4f9c0d696f551aa18f0dbbdf82d876eba43444ae9c6cbb2b9faf5bf500b1456ab1eb8baa911d05f35fe57e3d6aa211771f6dbd7d2ee98e1f82fafd00fef120ed3f53f985", 0xca}, {&(0x7f00000002c0)="16c8f6d629f2e033514e8bd2a4496949860c0f63fc2c3a17b29ed1d3d07f029d35d2238b2c5dd96a6e6bdea75d6c4dae916d99d49062084a99bf95a4f3313752f88dffcbde961525adbfee5aa3041f069f6e6a538e7100c1fa7919550786e0b3c7e4ecf0eb6cc33a026d6ad66fc46da393595fbb7580e586b481116503d827f8d2d3a8e57c29c760b5db65b856e1b3a3bc1e27fdb87cfdacf78b4fb48d12df622758de28a511ccba96988e92b5f3418429c451b60a39f87ed11a91a823d879f6e6f0", 0xc2}, {&(0x7f00000003c0)="194c7d8f604711d670e208cc008832a07e8f007490d497ce2518d751229d7ac6b22c2e749cb91e4d65fe7aa54ee85ca95dd6b7dd458341e064c2ff191bb235e22ea1b8eb7a7d9aa53604c5f25d5884c47d87dbcf1676cc52d06d45f0b939137b2d753162b7c522c35c87a5077a03002ee016be11f46817b4ffb4086e10a807b8a23e7b11a3e3fbc0907f4a19a4e20700ca263b2769d28ea5d39f511b3ca4c8691db518c74c938255293cc9223d95f9ad", 0xb0}, {&(0x7f0000000480)="b809427f5a12ff0c6299f491a0363d405d3905162947003cd577fca89ee1c00bc8b35d174ac2ddb45031d5fb5d537524b37e61fc3a8a82188f9845c5fcd84715406e5068778701f55f2c80dc9222d19f6b37f9111c5d0c3a1a22cfee1b006861ca58b25f03d50d52a1719b5042701a30fb9bd816398e8b64a230a43bc21752e86f3f13283334be8e2c6d8f08f6e5fdd2b9e664363af705ee332253a7f449f2e6254afbc91aa70fa65ae094ed663fa4ff6052bbbaab10016dd9001b58e96e702e2677cd69b1ad6eeea5abfbdae97e6b4ab9d08914d5", 0xd5}], 0x6) 2018/04/17 22:01:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636c6561725f72656673007edb") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000182000/0x3000)=nil, 0x3000, 0x3, 0x1151, r0, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) clock_nanosleep(0x6, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) 2018/04/17 22:01:41 executing program 3: accept(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000180)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='htcp\x00', 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r1, 0x1, 0x33, &(0x7f0000e64ff7)="d70100000079890fddd5a45d3f32e504", 0x5) kexec_load(0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000000)="329eaf376152c2ee281eaa3c9f2431baf0c377b3968e3aaab9ea8a90617bc68b48c6d254295d6acb3e2386ea096cce3b1e21269d638d5331eef4288ff8f839cdb10d80001d967efa40741bbf1bfaa443a14ae35c562e", 0x56, 0x5, 0x1}, {&(0x7f0000000080)="963be666f6f10937b1c55fb981a16acec5f6975e94d9ce710227a7f77af54e50", 0x20, 0x8, 0x9}], 0x3e0001) socket$pppoe(0x18, 0x1, 0x0) 2018/04/17 22:01:41 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='coda\x00', 0x400, &(0x7f00000000c0)="b60235666c373ba792db16e6b613bd52bbb37fce346cf02d3531f9d05afd227e03b1085f638d1c0e5eaeb878ee8197dfb919bc9bfe31f61865a2ba8296dc25676d8a5476a2dbb9e7e91bf4f7f45f3559da16396f5e3858604f2473eee0503971c4acae97391d418f9f2dc1cd05fd1f73af8b5a452ec898b1a4c05295989aa472327aef360949bff5a2b87d85641cf3f02cb524a6f4b772260e9cf2fd3abc2a90ea77ecd6b59603d8db9acae17a67a1f1441429eefbf2e56b") r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x4, 0x1) 2018/04/17 22:01:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r2, 0x0) INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 613.769336] INFO: task blkid:16230 blocked for more than 120 seconds. [ 613.776239] Not tainted 4.9.94-g8683408 #3 [ 613.781524] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 613.790383] blkid D28232 16230 7348 0x00000006 [ 613.797600] ffff8801b9b13000 ffff8801bbfcd500 ffff8801b8e84a80 ffff8801bab43000 [ 613.806484] ffff8801db321b98 ffff8801b70f7310 ffffffff838c040d 0000000041b58ab3 [ 613.815886] ffffffff841a49d8 ffffffff81234350 00ff8801b70f74e8 ffff8801db322468 [ 613.824765] Call Trace: [ 613.827401] [] ? __schedule+0x64d/0x1bd0 [ 613.833293] [] ? debug_check_no_locks_freed+0x210/0x210 [ 613.840488] [] schedule+0x7f/0x1b0 [ 613.846025] [] schedule_timeout+0x861/0xf70 [ 613.852104] [] ? usleep_range+0x140/0x140 [ 613.859333] [] ? kvm_clock_read+0x23/0x40 [ 613.865417] [] ? kvm_clock_get_cycles+0x9/0x10 [ 613.872147] [] ? ktime_get+0x185/0x1e0 [ 613.877852] [] ? __delayacct_blkio_start+0x41/0x80 [ 613.884507] [] io_schedule_timeout+0x1ba/0x390 [ 613.893017] [] bit_wait_io+0x19/0xa0 [ 613.898402] [] __wait_on_bit_lock+0xce/0x1c0 [ 613.904674] [] ? bit_wait+0x90/0x90 [ 613.910044] [] __lock_page+0xff/0x160 [ 613.915756] [] ? add_page_wait_queue+0x90/0x90 [ 613.922057] [] ? wake_atomic_t_function+0x220/0x220 [ 613.928881] [] ? __might_sleep+0x95/0x1a0 [ 613.934895] [] truncate_inode_pages_range+0x818/0x1290 [ 613.942234] [] ? generic_error_remove_page+0xb0/0xb0 [ 613.949089] [] ? mark_held_locks+0xc7/0x130 [ 613.955146] [] ? mark_buffer_async_write+0x40/0x40 [ 613.961770] [] ? on_each_cpu_mask+0xba/0xe0 [ 613.968004] [] ? __bforget+0x160/0x160 [ 613.973589] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 613.980471] [] ? on_each_cpu_cond+0x146/0x1b0 [ 613.986606] [] ? __bforget+0x160/0x160 [ 613.992198] [] ? on_each_cpu_mask+0xe0/0xe0 [ 613.998165] [] ? filemap_check_errors+0x90/0xc0 [ 614.004913] [] ? blkdev_put+0x560/0x560 [ 614.010636] [] truncate_inode_pages+0x24/0x30 [ 614.016790] [] kill_bdev+0xbc/0xf0 [ 614.022061] [] __blkdev_put+0x1e3/0x840 [ 614.027783] [] ? bd_set_size+0x320/0x320 [ 614.033823] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 614.040340] [] ? locks_remove_file+0x31e/0x420 [ 614.047589] [] ? blkdev_put+0x560/0x560 [ 614.053820] [] blkdev_put+0x85/0x560 [ 614.060575] [] ? blkdev_put+0x560/0x560 [ 614.066372] [] blkdev_close+0x8b/0xb0 [ 614.073031] [] __fput+0x263/0x700 [ 614.078291] [] ____fput+0x15/0x20 [ 614.083968] [] task_work_run+0x10c/0x180 [ 614.090219] [] do_exit+0x9e1/0x27c0 [ 614.095502] [] ? debug_check_no_locks_freed+0x210/0x210 [ 614.102572] [] ? release_task.part.19+0x1210/0x1210 [ 614.109509] [] ? recalc_sigpending+0x72/0x90 [ 614.115559] [] do_group_exit+0x111/0x340 [ 614.121309] [] get_signal+0x4cf/0x1450 [ 614.126909] [] do_signal+0x87/0x19f0 [ 614.132350] [] ? avc_policy_seqno+0x9/0x20 [ 614.138241] [] ? selinux_file_permission+0x82/0x470 [ 614.144958] [] ? setup_sigcontext+0x7d0/0x7d0 [ 614.151129] [] ? rw_verify_area+0xe5/0x2b0 [ 614.157008] [] ? vfs_read+0x167/0x380 [ 614.162534] [] ? SyS_read+0x130/0x1c0 [ 614.167992] [] ? exit_to_usermode_loop+0xac/0x120 [ 614.174791] [] exit_to_usermode_loop+0xe1/0x120 [ 614.181129] [] do_syscall_64+0x364/0x490 [ 614.187538] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 614.194593] [ 614.194593] Showing all locks held in the system: [ 614.200925] 2 locks held by khungtaskd/515: [ 614.205223] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 614.214052] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 614.224086] 2 locks held by getty/3743: [ 614.228041] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 614.237491] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16b0 [ 614.247545] 1 lock held by blkid/16230: [ 614.251544] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbb/0x840 [ 614.261220] [ 614.262824] ============================================= [ 614.262824] [ 614.270000] NMI backtrace for cpu 0 [ 614.273614] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.94-g8683408 #3 [ 614.280692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.290048] ffff8801d8547d08 ffffffff81d9b509 0000000000000000 0000000000000000 [ 614.298070] 0000000000000000 0000000000000001 ffffffff810b7d60 ffff8801d8547d40 [ 614.306101] ffffffff81da6837 0000000000000000 0000000000000000 0000000000000002 [ 614.314105] Call Trace: [ 614.316679] [] dump_stack+0xc1/0x128 [ 614.322034] [] ? irq_force_complete_move+0x320/0x320 [ 614.328771] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 614.335413] [] ? irq_force_complete_move+0x320/0x320 [ 614.342326] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 614.349414] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 614.356411] [] watchdog+0x6b4/0xa20 [ 614.361676] [] ? watchdog+0x11c/0xa20 [ 614.367115] [] kthread+0x26d/0x300 [ 614.372285] [] ? reset_hung_task_detector+0x20/0x20 [ 614.378925] [] ? kthread_park+0xa0/0xa0 [ 614.384618] [] ? kthread_park+0xa0/0xa0 [ 614.390222] [] ? kthread_park+0xa0/0xa0 [ 614.395823] [] ret_from_fork+0x5c/0x70 [ 614.401517] Sending NMI from CPU 0 to CPUs 1: [ 614.406073] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838cff16 [ 614.413643] Kernel panic - not syncing: hung_task: blocked tasks [ 614.419793] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.94-g8683408 #3 [ 614.427841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.437181] ffff8801d8547cc8 ffffffff81d9b509 ffffffff83a8b4a0 00000000ffffffff [ 614.445249] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d8547d88 [ 614.453266] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 614.461282] Call Trace: [ 614.463855] [] dump_stack+0xc1/0x128 [ 614.469210] [] panic+0x1bf/0x3bc [ 614.474219] [] ? add_taint.cold.6+0x16/0x16 [ 614.481089] [] ? ___preempt_schedule+0x16/0x18 [ 614.487573] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 614.494845] [] watchdog+0x6c5/0xa20 [ 614.500122] [] ? watchdog+0x11c/0xa20 [ 614.505563] [] kthread+0x26d/0x300 [ 614.510742] [] ? reset_hung_task_detector+0x20/0x20 [ 614.517486] [] ? kthread_park+0xa0/0xa0 [ 614.523089] [] ? kthread_park+0xa0/0xa0 [ 614.528691] [] ? kthread_park+0xa0/0xa0 [ 614.534385] [] ret_from_fork+0x5c/0x70 [ 614.541213] Dumping ftrace buffer: [ 614.544933] (ftrace buffer empty) [ 614.548621] Kernel Offset: disabled [ 614.552241] Rebooting in 86400 seconds..