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", 0x1000}, {&(0x7f0000002180)="cc08e7d97d7fe946e5a64dae8e6f", 0xe}, {&(0x7f00000021c0)="2bec64fb7506bf0518f4ede49e8aa60653e530ebac85f7a2d3098f0ca1b113cb43e22fb79b4be95a48882885b475246fee6b164f45b60371d4a7397dcc9d00fe36eb546a597538d98d5c3f2509c24bae333177fdd2522190bdb9dc6c9d7bde1cd94aa9ca19869b9840c8", 0x6a}, {&(0x7f0000002240)="4bbe63a6f34cd571a259333ca684d97245f3967e00fd85c47d51fc3ac1ed45d946600cb30e050148499244b28a624fcbca0a6e947990500161169e1d56bc14aeb203325655af1440c429c13c96c65c5459e9b974cd0fff935127af74deee62c31172a79a17f82065e9bd49dfd3fb6172c957b58e0695e39a6a5ff84bf6fa7e40a7d3cc3201974c1cf20c6fca6dd48828cf8124d35887f0849a4d5f7295af5af3767ffbe93fe1e6117fbfe51d998b5131cacb9cb35f5f98c6d286d2d283a12eb3320125d1d0f9b323c4081364ad1a97cd", 0xd0}, {&(0x7f0000002340)="d51bfc39fe9fc8f21af87601bbfec42879f9a8320bc08a451cb3c4e1209e05b17a09dc2b0b1c75fa2583227f8164a5d77be922f9bb7c49894b753e5c7576f009062df26456af6ef1c7781c3241b2d4de5608", 0x52}, {&(0x7f00000023c0)="0ad3f715d203708f9257f72e3e17c1f2ddfbd9458d96f891a6bd36985d4f25122ac2927f585a1bfae980b66757067592c437f14e711e3e734fed6a1436419e8feca81bafc1139105fc6302083d5e20740cc1dedb5e1d824a8fc7202fd65d388c29080c2b560d8eef7e713d37fa8e0ab00397dd56e1fc78f59d4e982800ea6c8414ee3bbdc233c9a1de60a6cce1f1a23da4b7c303e53052d2a61cd727576b6a54ca8ed8c446f830a5fa9a15cf63dbbc61b8403c5edbef4e30cd49ff5061a124e3127c1fb138009ec4af496d9a92a5e60c2e81c6494b34a7b2c6bf29acb7cdee0d16b7a16d9df88cb18c", 0xe9}], 0x8, &(0x7f0000002500)=[@init={0x14, 0x84, 0x0, {0x8000, 0x0, 0x1ff, 0x2}}], 0x2c, 0x8000}, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002580)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff696}}, 0xcde4, 0x979, 0xeec, 0x1ff, 0x41}, &(0x7f0000002640)=0x98) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002980)='/dev/pktcdvd/control\x00', 0x4200c0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002680)={r3, 0x9, 0xd4}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000002800)={'lo\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002840)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, [0x4, 0x3, 0x1c000, 0x7f9, 0x2, 0x3, 0x4, 0xfffffffffffffffa, 0x8, 0x2, 0x101, 0x4, 0x20, 0x0, 0x2]}, &(0x7f0000002940)=0x100) sendto(r1, &(0x7f00000026c0)="8a1fab49acc9a29e3075708e4f3e1ff0c8c09e9378c3d54af737519ccefa6c186516ea31a1222b64f0d24e66f8eac3a28d750de2b82cb4446f748cb65d004def34edd10f3cf3afe5a26de2026572087eaa4cac2849c3d6589dcb2324b9281568acca7f23cdaff9b826c96984d186cc1dae41ab66e4bff9e3908ac560172d87d4e93d733f209abb65bf243b8b72b8", 0x8e, 0x80, &(0x7f0000002780)=@nfc={0x27, 0x1, 0x0, 0x1}, 0x80) 2018/04/10 07:18:28 executing program 6: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x85, 0x8000}, &(0x7f0000000340)=0x14) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000200)={0x8001, 0x48, "9322c1b057e82a1f1e37a29b9ca42721783fef15aab398e3d07891db6235cf2e8c9a788efb3f8016294b0d3db1b9bbb1acff5f0a470c1ed6ea2a24133569f117a306d4de99031fd7"}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x240000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) pwrite64(r3, &(0x7f00000001c0), 0xfec6, 0x0) 2018/04/10 07:18:28 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1000000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) 2018/04/10 07:18:29 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffe20, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000180)=0x100000000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) syz_open_procfs(r4, &(0x7f00000005c0)='gid_map\x00') sendto$inet6(r0, &(0x7f0000000600)="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", 0xf61, 0x4000004, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) [ 241.515393] Buffer I/O error on dev loop0, logical block 2, async page read [ 241.522499] Buffer I/O error on dev loop0, logical block 3, async page read [ 241.529995] Buffer I/O error on dev loop0, logical block 4, async page read [ 241.529999] Buffer I/O error on dev loop0, logical block 3, async page read 2018/04/10 07:18:29 executing program 5: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x4040}, {r2, 0x40}], 0x2, &(0x7f0000000100)={r3, r4+30000000}, &(0x7f0000000140)={0xec00000000000000}, 0x8) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r1, r2) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x9206) tkill(r0, 0x15) r6 = inotify_add_watch(r5, &(0x7f0000000180)='./file0\x00', 0x4) inotify_rm_watch(r5, r6) 2018/04/10 07:18:29 executing program 4: r0 = open(&(0x7f0000000440)='./file0\x00', 0x1ffff, 0x5) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000900)={0x7, 0x8}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000003c0), 0xf4) r1 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) clock_gettime(0x0, &(0x7f00000001c0)) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000200)={0x7ff, 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) fchdir(0xffffffffffffffff) open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000300)={[0x31, 0x33, 0x0, 0x38, 0x0, 0x36, 0x0]}, 0x7) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/25, 0x19}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000005c0)={0xc5, 0x0, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001d80)={0x400, r5, 0x2}) fchdir(r4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000980)) ioctl$LOOP_CLR_FD(r2, 0x7003) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001f40)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000840)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x1c, r6, 0x12, 0x70bd2d, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x30c) 2018/04/10 07:18:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x8000000000000002}) fcntl$lock(r0, 0x400000000000005, &(0x7f000005a000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000180), 0x80800) 2018/04/10 07:18:29 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) getpgrp(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="0001705f66411f657300") getdents(r1, &(0x7f0000000100)=""/139, 0x8b) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/10 07:18:29 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800000002) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/04/10 07:18:29 executing program 6: r0 = socket$inet(0x2, 0x80a, 0xffffffffffffff7f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x230300, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x400000000000000, 0xdf0, 0x0, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="cbec04000700040000000600825fbd1815fc8426b27826739cac816d782dc392bbc978c322916f37810b0cedf9ddc9c3a9d1d3a2b09f16c986a4a006dfa4"], &(0x7f0000000180)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') fsync(r1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)={0x9, [0x5, 0x0, 0x8fd1, 0x8001, 0x6, 0x20000000000000, 0x9, 0x3, 0x5]}, &(0x7f0000000240)=0x16) pread64(r3, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/04/10 07:18:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8080, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100)={r2, r3/1000+30000}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) accept4$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x80000) r4 = socket(0x10, 0x3, 0x0) r5 = fcntl$getown(r4, 0x9) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) getpgid(r5) write(r4, &(0x7f0000791000)="2400000058001f0014b2f407000904000200071008000100fffffeff08000215004000f1", 0x24) 2018/04/10 07:18:29 executing program 7: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000200)=0x8) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) r4 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x3ff, 0x7, 0x1, 0x8001, 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x6, 0x6, 0x0, 0x3ff, 0x4, 0x3, 0x4, 0x80000001, 0xfffffffffffffffc, 0x7, 0x3f, 0x1, 0x10000, 0x4, 0x893, 0x80000001, 0xffff, 0x7ff, 0x4, 0x3ff, 0x80000000, 0x40000, 0x0, 0x7, 0x7fff, 0x5, 0x10001, 0x5b, 0x0, 0x5ab48328, 0x1, @perf_bp={&(0x7f0000000000), 0xb}, 0x80, 0x6, 0x7ff, 0x5, 0x0, 0xffffffffffffffc0, 0x1}, r2, 0xe, r3, 0xb) ioctl(r4, 0x7fff, &(0x7f0000000140)="4c1d899656000442e936bf22cba16fe1937b10f3b5cf94cdd1abda45c20d411596aaf845bc989fc08bce1ded37914445dfe25dc7d9f2accadbbfe7d6") 2018/04/10 07:18:30 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2040, 0x0) close(r0) fadvise64(r0, 0x9, 0xd2, 0x2) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "a36c28d986a86fad15118e198721603471f2e6ff561a7944ea24624c8d2e019e353acc908d5268d3d82db506c68c0d293d661b0ce9cd99cf6ce6b6024a435705d3bd0a40ebd4cfa5c0e6915236556faab2ad4f880c2ebcc3e8a7bbad0127000f7ce97fae99373c833c3972bd10546ef1295f545943f9972d1e63a202d14bffb1a9d915c0388d32bd7cf4"}, 0x8e) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) 2018/04/10 07:18:30 executing program 0: r0 = socket(0x10, 0x80000000000002, 0x0) write(r0, &(0x7f0000000080)="240000002c00ff0100a28890d4f007000000ffff0100000000000000003f000000000000", 0x24) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x50) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/10 07:18:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000046, &(0x7f0000000180)=0x10000, 0x4) fcntl$setsig(r0, 0xa, 0x1f) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x5, 0x0, 0x0, 0x8, 0x0, 0x780, 0x4, 0x0, 0x400, 0x9}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000ffe9000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0f000000000000000000000000000000000000000000000000000000000000000000020000712d4c94d1000a00000000000000fe8000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000e4ffffff0a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) readv(r4, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="aa76d78570548ebb466f9a4becbfa3fdeb9fa7f846fff2962d862e86d413da72153bfd4af5cbaac7320000000000"]], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f00000006c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0699fe96f26b3da9286bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) sendto$inet6(r0, &(0x7f0000000440)="d48fbb201efeabba4cf1ec6ae8dc3b0773ce6c16d4a28d972c33ea86703b0e1903b4479b40ab9b48cafb096dad545a9a342bd34534c0db1ec687040c8b62b66528946766ab75369e079ab2c4b0e8dfde0ad7a41a2af5032e42e17fb8c7ca920371244bc670e2895d98509b532347065690b5626f84", 0x75, 0xfffffefffffffffe, &(0x7f00000004c0)={0xa, 0x4e20, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) socketpair(0x17, 0x0, 0x100000003, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000580)={'mangle\x00'}, &(0x7f0000000500)=0x54) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000bc0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000a80)={0x40, 0x8000, 0x4, 0x3f}, &(0x7f0000000200)=0x10) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0186405, &(0x7f0000000100)={0x0, 0xffffffffffffff56, 0x0, 0x4, 0x0, 0x7c8, 0xfff, 0x3}) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r0) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x20106}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000940)=ANY=[@ANYBLOB="300100c8", @ANYRES16=r2, @ANYBLOB="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"], 0x130}, 0x1}, 0x0) 2018/04/10 07:18:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) getdents64(r0, &(0x7f0000000000)=""/244, 0xf4) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2018/04/10 07:18:30 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) shutdown(r0, 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f00000001c0)) bind$packet(r1, &(0x7f0000000040)={0x11, 0x2, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) tkill(r3, 0x1000000000013) 2018/04/10 07:18:30 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) getpgid(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x7ff, 0x1, 0x1ff, 0x8a16}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x32, "101b2a209b235dd464787895b06be3f3cc54bf897992b784795cca6c151f6c5ffe1d7e2e7d14792e855a565cc16d5b73c472"}, &(0x7f0000000b40)=0x3a) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e24}}) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) write$binfmt_elf32(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4, 0x3, 0x9, 0x3, 0x2, 0x3e, 0x101, 0x1ad, 0x38, 0x177, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x20, 0x2, 0x8001, 0x3, 0x7fff}, [{0x60000000, 0x0, 0x2, 0x7, 0x1, 0xffff, 0x3, 0x8}, {0x1, 0x9d, 0x5, 0x1000, 0x0, 0x1f, 0x1ff, 0x8}], "8426fd698d7fe9885f145b879cc671a0f8d9d4d26aa12049b18d46e92e15f7b9fb93688c1aa171d1f57c46f37c4ba7a1444f8a447c0d86a435099f355c0e4c797b3fd329f28376f68ccf088892d508c2125fd26da4a5dec7871332f41f4fc9761a3648f69580cfe3faf88aa61fc9cd18f6734af7fca21c8487de3d4f9fea3a4706d05508546f", [[], [], [], [], [], [], []]}, 0x7fe) r4 = syz_open_procfs(r3, &(0x7f0000000180)="6e65742f6970365f666c6f776c6162656c00e8cf3baa7c5c7d0fe1e2a1b36b16028780d2249491c275af07a04aafaa2085a570085e393a58d01d884037763701563919e0f23dff9a3c984586026d3b34e8763f2cf5901b186b11b120832782892afd50f98d111e7f8d504f887bdef18963065701335493e88a967431d92a0cc605b0118528b60551") connect(r0, &(0x7f0000000b80)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) vmsplice(r4, &(0x7f0000000fc0)=[{&(0x7f0000000c00)="2ac1f83dbc434e9ebbf296a4c8bc8641fbb419c3b9b69c06d52ce71134ca74c4f9761d34b45e3d5a074f661d269bdddf62fe2d5f79fad24cf9887e9121421ff722447c18c78fdd265d629727237aadcc7083f60638ff18937970600819bf1af79eff12bd30c50185d45d3c8e7c99806da4978b88167c87be7016e515fe603a9045a1e9a0983334abe68c9ffdb7ee96dca06540fe2f3049e52da86e1568ed3025db182f9d44f4e36d257c0f66d1b9193ce8f35dc61cedbf3168ac29b1247c0818cc3c20aa3b12b31763cff871", 0xcc}, {&(0x7f0000000d00)="d5a82fadf6a4002cf0ad95c6a88153631f12e174e2141169df77141ee87754236f837d8c809fa9ec886b2b80e6de22d031c88251fa52c9d87d9f20f46909acdf9dae553cb7e303a8", 0x48}, {&(0x7f0000000d80)="40ceffa8f194818dca7b8ad1bf85636b784550510d63269c33e76dc78d3de62eef135298ebcc59865a0e49482a105b228b33ae9c457a026bec171ee8bee5d8b0f3d902a92243c44ff19e8ffc63c67c74726b49b4b77674470673", 0x5a}, {&(0x7f0000000e00)="d64be549f73de3e91a3e88be72dcca5c931eb1e36e5d815585417b912b2c0c8bbe9b7d67316bb29c67456e8065007a9b86cbf7bb86258142e7d38e516e8ca676877309db26210f77f2eb5b8b0ede70a4ba983866d2acfcb3f5a18a8ebc0246bfe097200091de0ecb9aa6cb4b9fbb7dfe2c9202f96fa7257beef808fdda6888140831b9a8ed2e55306de9a43f6677850a46c9b6568322f331d61f724d4c092f38a168c3b8e626c4be11004ec22b66855f59547346eda2b503", 0xb8}, {&(0x7f0000000ec0)="f8c8f1ca13c52bdc432592823e00fc1d2686f293d1b64225f2a1a6092a3a6e56defdd6969e9378d279cb6403ad507d72472c2de455db2b0d8493a3897dca66a884c0030a6149b2ffcc52a05a7d7d7e2b3a6ebd24a8b01714a5ec995d5a0985f71deabda03c4456666baa6beceea298a5389ed5a745d31b9cc1dac9c992d6161512de035b07b29a9e5f702be72e9b0101ca2d508149d73c88f8dd3862af8c117358ff22996787214156a97db8c2fb133031d02fa6a2dff21443068d30dcc5b931826cb0dfb9ad2f767830a2ddbc8e681f1de4160905cc09eb9ede25fd9526ea87268d33c43ea1", 0xe6}, {&(0x7f0000000280)="fa1e03acd3", 0x5}], 0x6, 0x2) sendfile(r0, r4, &(0x7f0000000080), 0x400000ff) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000ac0)=""/90) 2018/04/10 07:18:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x1c) 2018/04/10 07:18:30 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001fda)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @rand_addr}}, 0x4, 0x3, 0x3, 0x81, 0xe0}, 0xec) 2018/04/10 07:18:31 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) memfd_create(&(0x7f00000000c0)='/dev/random\x00', 0x1) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/10 07:18:31 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x7ffffffff000, 0x3, &(0x7f0000c87000/0x2000)=nil) 2018/04/10 07:18:31 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) write(r0, &(0x7f0000000040)="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", 0x1000) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) ioprio_set$uid(0x3, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x7) 2018/04/10 07:18:31 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = geteuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, r2, r3, 0xca4, 0x800000) r4 = syz_open_procfs(r1, &(0x7f00000000c0)='status\x00') r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r5, 0x300, 0x70bd27, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000010) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000140)={0x11, 0x18, r6, 0x1, 0x2, 0x6}, 0x14) ptrace(0x4218, r1) 2018/04/10 07:18:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2f0000001c000378ded38b000d0000000200000001000000000003c913000100000000000009000000000000000503", 0x2f}], 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20002, 0x92) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000180)=""/99, &(0x7f0000000080)=0x63) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000200)={0x7, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/04/10 07:18:31 executing program 4: timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x80, 0x0) connect$inet(r0, &(0x7f0000000600)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) timer_create(0x4, &(0x7f0000000000)={0x0, 0x2e, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_delete(r1) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") timer_create(0x1, &(0x7f0000000340)={0x0, 0x26, 0x0, @thr={&(0x7f0000000440)="1b30a0689cbc22bfa25a710856b8d6e54a412a6c991e3d1d5588a3c9bc13f915fde22c88d7f70d55143d930d40d34aae6be6c5044f55de2ebc4e7cf804cad71db2364755451480fb63bfb4637e770a681676f2da2add222cee901985c861dab634a05b9e8820acd3ff4450e60ca934ebf6050ebe07c9507afe4ce639c8f894692f3c5d0638", &(0x7f0000000500)="cdd7b1cca62b6afcec6003ea4953fcde88091146ad4a797ace4fb21f8e0936323767a5a4aa37312e9a9061acbf538bda072164838c5aa1ae922e7e9b5b39a6e6919c20d5a126c59125986531093b3cd7c317998b89cf574b3386488c36501a9e"}}, &(0x7f0000000380)) setns(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) clock_gettime(0x0, &(0x7f0000000200)) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r3) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000002000)='\t', 0x1) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000), 0x1000) 2018/04/10 07:18:31 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl(r0, 0x440000000000127d, &(0x7f000002cfff)) 2018/04/10 07:18:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x80000, 0x8) read(r0, &(0x7f0000000140)=""/52, 0xfffffffffffffcc9) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000080)=0x54) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x66, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6f2}}, 0x8001, 0x24}, 0x88) syz_mount_image$gfs2(&(0x7f0000000380)='gfs2\x00', &(0x7f00000003c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000540)=[{&(0x7f0000000400)="15bebe6c7ded6b6a7d098ad12fae58bf838c1e597edd4c04ef4421adf65e566717a6fc5557af27194e5407fe123bfdc7d7f1a8a8072bba0127e02d5be09fe99e", 0x40}, {&(0x7f0000000440)="540d979a6139ce7eedfa8b6a06a665c83e090acfbb113e87f03e3196d95e9e9b680edfdc0a6a456ab32c5af219114ce506f549fc5135c80d6c4d7525d1c1e883ef6c18324c61117d90b2f5a1a7ec752e9703420f4dfd3d4b463d0517e3591d06b44273dd16ded8975de684bf22a52b24c00dba94bc1538f10027aec186fb6b4535ced32a893990d9e9868efb74f9e9089c9ae4af1fa84671e441e15c6464a03fe328f29b4eae91bee64f6dc07a311d53fedd4891f1d2f6c7d93f1cc196eda357decb5a3a747e3f7724c1142d6c9ca3bc77d81ee854e05155363757", 0xdb, 0x8fbd}], 0x1000000, &(0x7f0000000580)={[{@noloccookie='noloccookie', 0x2c}, {@noacl='noacl', 0x2c}, {@hostdata={'hostdata', 0x3d, 'wlan0%{nodev,posix_acl_access*'}, 0x2c}, {@localcaching='localcaching', 0x2c}, {@quota='quota', 0x2c}, {@locktable={'locktable', 0x3d, 'filter\x00'}, 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@upgrade='upgrade', 0x2c}]}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x400, 0x1, 0x6, 0x80000000, 0x7}, 0xa3) 2018/04/10 07:18:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000eaa000)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000001000)="06") fcntl$dupfd(r0, 0x406, r0) read(r0, &(0x7f0000003fa8)=""/88, 0xfffffffffffffff5) 2018/04/10 07:18:31 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) memfd_create(&(0x7f00000000c0)='/dev/random\x00', 0x1) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/10 07:18:31 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg(r0, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001280)}, {&(0x7f00000014c0)="6428473d4f70b2fa2cbe9c43610f", 0xe}], 0x2, &(0x7f0000001580)}}, {{0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f00000017c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc}}], 0x2, 0x0) 2018/04/10 07:18:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/230) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r2, 0x1, 0x9, 0x8f7) syz_open_pts(r1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=@ethtool_eee={0x44}}) 2018/04/10 07:18:31 executing program 3: quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000040)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000200)) unlink(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") fchdir(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0xca}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.evm\x00', &(0x7f0000000240)=""/52, 0x34) 2018/04/10 07:18:31 executing program 2: timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r0, 0x3, &(0x7f00000000c0)={{0x77359400}, {r1, r2+10000000}}, &(0x7f0000000100)) 2018/04/10 07:18:31 executing program 3: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = epoll_create(0x7) setns(r0, 0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000022c0)="051c4efecfc351ff419d05677e84fe036976b18d2ff8842ee3", 0xffffffffffffffb5) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x207, 0x67c, 0x3f, 0xfffffffffffffffe, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0xf2, 0x9, 0x5, 0x4, 0xffff, 0x8dc2, 0xfffffffffffffffe, 0x3, 0x1, 0x14, 0x8}, 0xb) 2018/04/10 07:18:31 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x408000, 0x72) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000200)={0x7fffffff, 0x7, 0x41d}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) tgkill(r2, r2, 0x12) ptrace(0x4208, r2) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/10 07:18:31 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000100)=""/155, &(0x7f0000000040)=0x9b) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000001c0)={0x6, &(0x7f0000000080)=[{0xa6, 0x9874b1, 0x5, 0xfff}, {0xc11, 0x0, 0x5, 0xfff}, {0x5, 0x100000000000000, 0x5, 0xff}, {0x2633, 0x6, 0x6, 0x8}, {0xde1, 0x8ce, 0x9, 0x7f}, {0x4, 0x1, 0x0, 0x4}]}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x16, r0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000780), 0x4) 2018/04/10 07:18:31 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882"], &(0x7f0000000240)=0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000900)=ANY=[@ANYBLOB="760008000000000000408000", @ANYRES16=r3, @ANYBLOB="000326bd7000fedbdf250d000000080006001f0000000c000200080005000400000008000500030000001c0001000800020032000000080006006c63000008000500040000000c0001000800050004000000"], 0x58}, 0x1, 0x0, 0x0, 0x408c1}, 0x20000040) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer\x00', 0x205, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000005000000000000000000000000040000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/04/10 07:18:31 executing program 4: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full, &(0x7f0000000000)=0x48, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x126) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000007fc0)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000cc0)="3858ecf9a1783e20172888a1e1852c423d617a37a397901f55a781e27da87c746ec5bd78a7aab1bf51eab7552bb1f8dfdbb0d4538c539a4d33e6407526add05508efdb07c83dd380ddabd9f47856c6cb4b96ad248c7396a8f3a74e2cabae25aff9bdefee126f1a8e17d386df24e4881ec8485cf1e0e6c90ac9796596f0f8b0460bb6f8faa0bffd294b05af66a437fffb4376cb4e82facb3e5ff40f32932176cda105f4292043f8c4200ec8375b6da06160a8874a07da34782a6ddc001ef617caa690868bfbb67221e2", 0xc9}], 0x1, &(0x7f00000047c0)}}, {{&(0x7f0000005400)=@ipx={0x4, 0x8, 0x80, "e59b89146446", 0x100000000}, 0x80, &(0x7f00000054c0), 0x0, &(0x7f0000005500)=[{0x18, 0x0, 0x0, "e45dfad54a2488c83a2f"}], 0x18, 0x20000000}, 0x4}], 0x2, 0x0) shutdown(r1, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000240)={0x7, 0xc12f, 0x2, 0x9, 0x7, 0x8bbf}) recvmsg(r1, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/10 07:18:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000200)={0x10000, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000140)=0xc) sendto$inet(r0, &(0x7f0000000100)="06", 0x1, 0x20008005, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000040)=[{r0, 0x9eadaba83a7006fb}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f0000000340)=0x30) 2018/04/10 07:18:31 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000005240)={@remote, 0x0}, &(0x7f0000005280)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000052c0)=ANY=[@ANYBLOB="a8020000100002002cbd7000ffdbdf2500000000", @ANYRES32=r2, @ANYBLOB="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"], 0x2a8}, 0x1}, 0x0) 2018/04/10 07:18:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000000040)=[{&(0x7f0000c80000)="390000001100090468fe00008100000006ee00400300000045000106000000000000000004000200003f0002000007e200e10c00f41ee40009", 0x39}], 0x1) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/04/10 07:18:31 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x0, 0x7, [0x101, 0x1e, 0x8000, 0xfffffffffffffffa, 0x1000, 0x2, 0x57b]}, 0x16) write(r0, &(0x7f0000000140)="220000002100070700be875d09001c010a00001e0001090000000400050003807880", 0x22) 2018/04/10 07:18:32 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1, 0x6, 0xfffffffffffffff7, 0x2}, 0xc) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000400)={'ip6tnl0\x00', 0x2002}) close(r0) capset(&(0x7f0000000000)={0x3998072e}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) r2 = socket(0x1f, 0x0, 0x401) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000680)=0x4, 0x4) read(r0, &(0x7f00000006c0)=""/231, 0xe7) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) get_thread_area(&(0x7f0000000440)={0x8, 0x0, 0x610ab296726ca9f3, 0x1, 0x1, 0x2fe61f16, 0x0, 0x8, 0x8000, 0x6}) poll(&(0x7f0000084ff0), 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000380)={0x77359400}, 0x8) getsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x4) mkdirat(r5, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x2) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000005c0)=0x4) write$selinux_load(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="6cffce78fc5d9714be9c0000696e7578be9c861bf37cba6b667c5c18499a3650146fb42df270788c202d372122c4ced05c5e56e0e894d63803ba4605d8cc452b8f25bae3240e26678b1588ab0ea3321474df91140a6f112171a1a9c4bb5dd5d2049abac70eb5a4d3dc00d8c381345274a5ea0d432422dde5a40997fd4704b2ebbe37635acce18a"], 0x26) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936ee6a67bd21673a08478220febadc5ca0c04ff1f4833b9ff10189a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd20539d5632a32530d599a5591e6c882e3ae7ea6697b93d32112b2bc83d72a"}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/04/10 07:18:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x17, 0x0, &(0x7f0000000040)}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/179) dup(r0) 2018/04/10 07:18:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/04/10 07:18:32 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1}, 0x10, {0x2, 0x4e23}, 'gretap0\x00'}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002001), 0x0) 2018/04/10 07:18:32 executing program 6: r0 = socket(0x800000000010, 0x1, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/87) write(r0, &(0x7f00000000c0)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) 2018/04/10 07:18:32 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="0e8f604000040000"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f0000015000)=ANY=[@ANYBLOB="0e630c40"], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/04/10 07:18:32 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) inotify_init() setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000117ffc), 0x2) 2018/04/10 07:18:32 executing program 4: r0 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x405}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x7eb}], 0x2000000000000035, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) prctl$setfpexc(0xc, 0x10000) 2018/04/10 07:18:32 executing program 2: perf_event_open(&(0x7f0000271000)={0x2, 0x38e, 0x77, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00001aa000)) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="892092d1c877544cbdc1539782f29d364b81d4a7a4939b91b74d47af608cad57f75d4448539a7a77ecdb3a0163408cf09d50") futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x7, 0xffffffffffff4fd8, 0x7c}) 2018/04/10 07:18:32 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty, 0x3}, 0x1c) sendfile(r0, r1, &(0x7f0000292ffc), 0x1) 2018/04/10 07:18:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) munlockall() setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/10 07:18:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x800000803, r1, 0x8001) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x2, 0x4) 2018/04/10 07:18:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000940)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="000100"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r6 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r5) r7 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r7) time(&(0x7f00000006c0)) keyctl$assume_authority(0x10, r6) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r4, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/04/10 07:18:32 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000003c0)={r1, 0x1, 0xfffffffffffffe8e, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xc) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000006c0)={"4e45544d41500000000000ddff000000400000000000000000e2ff00"}, &(0x7f0000000100)=0x30b) accept4$nfc_llcp(r0, &(0x7f0000000340), &(0x7f0000000140)=0x58, 0x80000) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000300), &(0x7f00000000c0)=0x40) getpeername$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) [ 245.168175] binder: 15926:15928 unknown command 1080069902 [ 245.177352] binder: 15926:15928 ioctl c0306201 20008fd0 returned -22 [ 245.187144] binder: 15926:15928 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 245.972202] binder: 15926:15928 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 245.981607] binder: 15926:15928 Acquire 1 refcount change on invalid ref 0 ret -22 [ 245.989796] binder: 15926:15974 unknown command 1080069902 [ 245.995494] binder: 15926:15974 ioctl c0306201 20008fd0 returned -22 [ 246.003131] binder: 15926:15973 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 246.011456] binder: 15926:15973 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/10 07:18:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x6, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000001c0)={0x82, r2, 0x10000, 0x6}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write(r1, &(0x7f0000000180)="15", 0x1) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x7ffe, 0x20000000) sendfile(r4, r3, &(0x7f0000002b80), 0x7fffffff) 2018/04/10 07:18:33 executing program 3: r0 = socket$inet(0x2, 0x6, 0x5) sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x400c0, &(0x7f0000001000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4b, &(0x7f00007b3000), 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001040)='/dev/usbmon#\x00', 0x3, 0x20000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000001080)=""/215) 2018/04/10 07:18:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000080)='vboxnet1\x00', 0x0) getsockname$ax25(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x43, 0x2, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x3ff}) 2018/04/10 07:18:33 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x105002, 0x1) r2 = accept4$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80000) write(r0, &(0x7f0000000240)="4716113fb2a8a279e2ad05f75113174e59f06ad7827dc4d172d729a070967e555906aca6e004c0856127432ddfce15df9607dc4715493b9135855d726b3cda78c8fc71408e69bb9d135405899fc4231d529eb689101049226c7fe5fa6bc0f4887eb3921f75b68e70c9381ec06939016675fccb1fed3ca4629d533b1d61eca0e9a5c0b46ec965a92b4c617a83c2e6d76a148013d50c8c87a63e443e698b04056658e5caf95ce3ff404c58c2d802106cbb9bca02e10cdbc2ee3828b4aee722bad1102c895cb59e91bc088d05455ac123219a42de7fbc716b11dcda6737797027fa79a4a588dca3c3ffc03bed", 0xeb) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r3) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$TIOCSCTTY(r1, 0x540e, 0x63cd) accept4$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x80000) 2018/04/10 07:18:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) socketpair(0x9, 0x5, 0x20, &(0x7f0000000180)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x800}, {}]}, 0x8) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@local}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) 2018/04/10 07:18:33 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000180)=0x80) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/10 07:18:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) fcntl$setstatus(r0, 0x4, 0x4000) r3 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/10 07:18:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xeb, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x20800, 0x0) ioctl$TIOCCBRK(r2, 0x5428) r3 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) ioctl$TIOCSBRK(r3, 0x5427) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller0\x00'}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x802, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) rt_sigaction(0x5, &(0x7f0000000140)={0x2, {0x7ff}, 0x0, 0x7}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) 2018/04/10 07:18:33 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netfilter\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x9, [0x9, 0x8, 0x0, 0x6, 0x100000001, 0x80, 0x2e, 0x6, 0x6]}, 0x16) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/52, 0x401}) 2018/04/10 07:18:33 executing program 5: socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r0 = inotify_init1(0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) pwrite64(r0, &(0x7f0000000040)="7bb0b04d5420cbeac9e8cd46c5f4d2d7d3de9f67b984d6f02a093a520d7a3029f04ec3db06e96870bc44aba44f8e39a87fcdac37eb5077d915bd19e0", 0xfffffffffffffd8d, 0xf) [ 246.257678] sg_write: data in/out 2012/524485 bytes for SCSI command 0x0-- guessing data in; [ 246.257678] program syz-executor7 not setting count and/or reply_len properly 2018/04/10 07:18:33 executing program 6: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x9249249249249fb, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="acb9f57e50574ca217a791419108505407fd2eeab1689981b7d239b367a4020bc969071676bee0ed4dbea0091d499b783e2c38d1671e7f820e0a947a117fc0550a781c4099793d8835a501e1a4e8a94f443a9abce92e08e5e954a54a18bffe7121aaaceebddaf018f6cc0e03fd4c7e26e0587eb1af0a1bcc16c8d32534d17a7e7487eb9ea0f20043c4177907731746978a0d017f00aac58f1cf865370f94de0d33bda4ee97dabb119ae9c2e253d0c1d63f4ea1035bfab5bc0d370f358310a72e40f18e2bf09e3db2568a14c511ddae160e5cb4") r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x4000) mknodat(r2, &(0x7f0000000180)='./file0\x00', 0x8000, 0x20) dup2(r1, r0) 2018/04/10 07:18:33 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2c0000, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000140)='./file0\x00', 0x31) unlink(&(0x7f00000000c0)='./control/file0\x00') 2018/04/10 07:18:33 executing program 7: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r2, r2) write$cgroup_pid(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="3110784d5f899803116170987d4aefd6d4318d68e96700000000010000eeaae6bd15b839f7f2b5d8a16878bf02066d1610b0"], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setsockopt$inet_buf(r2, 0x0, 0x15, &(0x7f0000001000), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'rose0\x00', 0x4}, 0x18) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r3, 0x0) [ 246.300007] binder: 16005:16010 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 246.309105] sg_write: data in/out 2012/524485 bytes for SCSI command 0x0-- guessing data in; [ 246.309105] program syz-executor7 not setting count and/or reply_len properly [ 246.327077] binder_alloc: 16005: binder_alloc_buf, no vma [ 246.332724] binder: 16005:16010 transaction failed 29189/-3, size 18432-0 line 3134 [ 246.346219] binder_alloc: 16005: binder_alloc_buf, no vma [ 246.362128] binder: 16005:16010 transaction failed 29189/-3, size 0-0 line 3134 [ 246.370682] binder: BINDER_SET_CONTEXT_MGR already set [ 246.377191] binder: 16005:16010 ioctl 40046207 0 returned -16 [ 246.383501] binder: 16005:16024 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 246.383765] binder_alloc: 16005: binder_alloc_buf, no vma [ 246.383792] binder: 16005:16025 transaction failed 29189/-3, size 0-0 line 3134 [ 246.405610] binder_alloc: 16005: binder_alloc_buf, no vma [ 246.411163] binder: 16005:16024 transaction failed 29189/-3, size 18432-0 line 3134 [ 246.421872] binder: undelivered TRANSACTION_ERROR: 29189 [ 246.427504] binder: undelivered TRANSACTION_ERROR: 29189 [ 246.433012] binder: undelivered TRANSACTION_ERROR: 29189 [ 246.438499] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/10 07:18:34 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/rt_cache\x00') exit(0x20) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xf5f, 0x2bb, 0x81, 0x1, 0x6, 0x40, 0x7f, {0x0, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x3}}, 0x4, 0x4be8, 0x1, 0x5d7b, 0x1}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x1}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x5, 0x4) r4 = dup2(r2, r2) close(r4) 2018/04/10 07:18:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x10, 0x0, 0x7, "86"}], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x109100) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2}) 2018/04/10 07:18:34 executing program 4: ioprio_set$pid(0x2, 0x0, 0x4001) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000040)={r0, r1+30000000}) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/10 07:18:34 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r2, 0x1162}, {r1}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0xf35b}}], 0x2, 0x0, &(0x7f00000036c0)={0x0, r3+10000000}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mq_timedreceive(r5, &(0x7f0000000000)=""/4, 0x4, 0x20, &(0x7f0000000080)={0x0, 0x1c9c380}) sendto(r4, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a", 0x28, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/10 07:18:34 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lseek(r0, 0x0, 0x3) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x8810, r0, 0x3) 2018/04/10 07:18:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000080)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408008145757f2b25b40d", 0x58}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) listen(r1, 0xff) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x1182, 0x6) 2018/04/10 07:18:34 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x224c3, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x1d6}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d72"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x5, 0x7, 0x0, 0x3}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e176", 0x2d, 0xffffffffffffffff) 2018/04/10 07:18:34 executing program 0: mmap(&(0x7f0000560000/0x1000)=nil, 0x1000, 0x2, 0x8014, 0xffffffffffffffff, 0x1000000000000) r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x4010, r0, 0x0) clock_adjtime(0x0, &(0x7f0000000fe9)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/196) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0xe6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={r3}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) 2018/04/10 07:18:34 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x3f, 0x1) r1 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x40041) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000480)=0xfff, &(0x7f00000004c0)=0x2) write$tun(0xffffffffffffffff, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000003c0)={0x0, 0x0, 0xfffffffffffffe01}) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0xff, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000004c0)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x1, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}]}) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001980)=""/4096) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000001940)={0x40000000}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) r4 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='\x00', 0xfffffffffffffffd) r5 = add_key(&(0x7f00000017c0)='user\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001840)="0ac0013ebd1f264b21cbd1a5ec0e9a618c0e0a383493bf88f9039c7aaae6cf6ecd08c065a95237147745d8647190d6ea55160fce2d04d9fa3e5b707d023c5544d45555f27d75e5dcb337feea3df510ed7788568453b5f1e1614410fac7a565f645a40c81bfedef50eed2b1fecd93b76e54f396ce554c9e85eceb48a6998a72e89aac2b8c61c20310d4f127eae76e2c6f1c2287d1a1f2ad6f4a83b113a118fc9bb6a4eced6f8b5c1462651383bf219664321ebab6ccc52b7cb5befa93a81b9b8dcd797d7cef6ad03258235cc3", 0xcc, 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r5) sendto$inet6(r3, &(0x7f0000001700)="4addb8b9749014c54751a9e1094bf742b62dd53ff7396f4bc6e32c2cf75500bf195a2ea1869bdac77b6a5af8dce5f9ec7f808ff11399e507e513fc7684105a66aa6948f68964e947362d209b217e451ec7c869dd195cca4da6626f730341135fb51b476c3b718ed4b1278846d69c3ddba6d8b4e9567461b9ae178da9aa1e2eb73ca8e56f1e2ec6b663050b6ef9c1bb65fa2a2469efc5c41c669fe7f5d6d4302156e21064843b6ac16f021e2ac5", 0xad, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) 2018/04/10 07:18:34 executing program 0: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x40000000}) 2018/04/10 07:18:35 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000280)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010200000000", 0x24) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='syzkaller0\x00') sendto$unix(r0, &(0x7f0000000040)="87a56f507584faf477be93c1b1276cd06522f5e09fd49db204ad1e74f8a84454db5be59ca2931a983458a325d9d4ad98c9b49b5dd40c551a0a0e0e59cf91a6ab1cd451cccac71cc1ddf91c64c72190f86b3b09bcf3fe45d333e54576e235bf1c6adaaffd794ec6dee4cae79d09dd0d199f0e8e3bc699f08700231758cd8cbe044fec6c85f8db38ae67805e193f06357f68838b", 0x93, 0x40000, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xffffffffffffff26) sendto$inet6(r0, &(0x7f0000000180)="09e82a25a8d037ffbce9a2eb73b5a846ff8fe455026cf5ed05b5632337ca8b63faac52893912a0a789320e3e18017ffbc105af88209abcf5aa99c31edd5e80d7836b39f60c11b5c12b30f408bcc23bf5aab406256cef7b3d68675015c7008cc87ae87dae14b8a83383c102ca188fb4187a849fb8b8a0a6d9", 0x78, 0x10, &(0x7f0000000200)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) 2018/04/10 07:18:35 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000146ff0)={0x1, 0x10, &(0x7f00000cdfe0)="9e245dc1dff001000b72b7be4e027f51"}) sendfile(r0, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/04/10 07:18:35 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x90000, 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x8, 0x70bd28, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c811}, 0x4000000) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'system.', 'IPVS\x00'}, &(0x7f0000000240)='\x00', 0x1, 0x3) mmap(&(0x7f0000994000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) clock_adjtime(0x0, &(0x7f0000001ffa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x23ffd, 0x0) fcntl$getflags(r2, 0x1) 2018/04/10 07:18:35 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18008c66204f748531eac54c070000040014000000"], 0x18}}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x0, 0x3f]}, 0x2) 2018/04/10 07:18:35 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0xc90}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000000c0)="7056d083768c26737bfacd3df76e48ea17f60f01a00a1e067f4f59e8bc7e9371d766a71046d0dd4464edd9458312f5651689bf5fb5", 0x35}], 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000140)=""/216, 0xd8, 0x0, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x2, 0x2, 0x2, {0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, 0x80) ioctl$sock_ifreq(r3, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/04/10 07:18:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/unix\x00') sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) 2018/04/10 07:18:35 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000000300)={'syz_tun\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x7f, 0x9, 0x33b1, "b1ebcf8851d8bf0896db255b4f9c5bb874da21b4a02a07b3a2e919584fb5b21091c699f6e24dea5b52552a0b4a2137fd94d6e00522d69076793da5d03a444f80621f4a50a8fb629a1849bfd326fdcf37"}, 0xd8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000002c0)={@remote, 0x0}, &(0x7f0000000340)=0x14) sendto$packet(r2, &(0x7f0000000200)="21c0219b6dd99f5642817c86364dc5279081e568df80a38df974a7b2bf83cc0224ebf96f0d7e60f81a00fdd6d59c1402efc85089037cef01921e5b101a2a2b7932660d42e2ca4b9ac1c6438c750c4535512335e25f62e04144d90e0d8e84bbbf9292f762185c8ad1cb35dcbfbb5bb936a32bc3cf8247e2736b5639c99e766f8bd83ed839875a1f02ca7e7f9693a1f574ab0d300a51ef213e09f12fd796c6adfc02ccb662512a644cf49e51fbcbe149cc712fd9", 0xb3, 0x0, &(0x7f0000000380)={0x11, 0x15, r3, 0x1, 0x100, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/10 07:18:35 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003c6000)="240000002600070032000000003677037b1f01ff01000000000000000012ffff8000ff10", 0x24) write(r0, &(0x7f0000000000)="82a7faad480b58bdfc8e52d32f475db223efc6d0e1c53c0527e1bc043de0093c6bd98e03b1f3b107df873aa9965ad688a433f0252ea07de2b26daf9194526138a32d2d6925020ab2e9fea0c9d5b301dfa1a3de8c3279e05a0b36aedcd7a6d4df69788c4219595b0469a2b24a148236d63c94bbf131c198a8b5be2b3e6e44ae502668706c178f7cbb39d7085aaec8bc1a627e539c5e1341416f24870b2337b52f1ca1329b4c3e8d30a29132a975ac2aa87592f01925fd8fddddb52063b925eab227bff7154cdaf72e6d925afaf87204d742", 0xd1) 2018/04/10 07:18:35 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x9, 0x521801) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x3f, 0x0, "b8ce0e90bb903dcea97972c59f580cf4a9d5468fd7352f8bef363b6cf84ffb8dbe8682df5f8a9fb4aa4fee00c233ec342ceab087eca4c767e5bdefaff94171e0f98621d51893df501fecebb6ffcf48d0"}, 0xd8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000280)=0x4) 2018/04/10 07:18:35 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r0, &(0x7f0000000100), 0x200000000000022b, 0x103fffff) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x311, 0x5, 0x6, 0x8000, 0xfffffffffffffffe, @random="74b1070dc8ee"}, 0x10) 2018/04/10 07:18:35 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xfffffffffffffffb, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000180), 0x0) 2018/04/10 07:18:35 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) clock_adjtime(0x5, &(0x7f0000000140)={0x20, 0x101, 0x5, 0x0, 0x9, 0xfffffffffffffff8, 0x3, 0x1, 0x80000001, 0xf3, 0x8cbe, 0x2, 0x0, 0x6d4, 0x8, 0x4, 0x9, 0x7, 0x5c, 0x5, 0x100, 0x80, 0x2, 0x2, 0x266, 0xc00}) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) 2018/04/10 07:18:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x4000000002287, &(0x7f00006a1000)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x4, 0x4) 2018/04/10 07:18:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = dup2(0xffffffffffffff9c, r0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x3, 0xffff, 0x6f9, r3}) r4 = gettid() ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r4}) unshare(0x28060400) exit(0x0) syz_open_procfs(r4, &(0x7f0000000040)='ns/ipc\x00') 2018/04/10 07:18:35 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x4, 0x2, 0x6, 0x6]}, &(0x7f00000000c0)=0xc) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 248.364552] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2888 sclass=netlink_route_socket [ 248.401342] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2888 sclass=netlink_route_socket 2018/04/10 07:18:35 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16142, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) pread64(r1, &(0x7f0000000040)=""/122, 0x7a, 0x0) 2018/04/10 07:18:35 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000140)={0x0, 0x0, 0x2}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(0x0, 0x0, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000080)={r3, 0x80000, r0}) [ 249.380746] FAULT_FLAG_ALLOW_RETRY missing 30 [ 249.385393] CPU: 1 PID: 16136 Comm: syz-executor5 Not tainted 4.4.125-g38f41ec #21 [ 249.393074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.402404] 0000000000000000 67937976d847d283 ffff8801d92ff8b0 ffffffff81d067bd [ 249.410380] ffff8800b59a9b00 1ffff1003b25ff23 ffff8801d92ffa38 0000000000000000 [ 249.418348] 0000000000000000 ffff8801d92ffa60 ffffffff81607d15 ffffffff812378f0 [ 249.426314] Call Trace: [ 249.428874] [] dump_stack+0xc1/0x124 [ 249.434208] [] handle_userfault+0x715/0xf50 [ 249.440151] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 249.447135] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 249.453514] [] ? preempt_schedule+0x25/0x30 [ 249.459457] [] ? handle_mm_fault+0xb5d/0x3190 [ 249.465569] [] ? handle_mm_fault+0x291e/0x3190 [ 249.471777] [] handle_mm_fault+0x2938/0x3190 [ 249.477804] [] ? drop_futex_key_refs.isra.10+0x6c/0xe0 [ 249.484699] [] ? futex_wake+0x153/0x450 [ 249.490294] [] ? copy_page_range+0x1480/0x1480 [ 249.496504] [] ? __do_page_fault+0x780/0xa00 [ 249.502532] [] ? vmacache_find+0x57/0x290 [ 249.508295] [] __do_page_fault+0x35b/0xa00 [ 249.514148] [] do_page_fault+0x27/0x30 [ 249.519653] [] page_fault+0x28/0x30 [ 249.524898] [] ? compat_SyS_pselect6+0x135/0x570 [ 249.531271] [] ? compat_SyS_pselect6+0x13a/0x570 [ 249.537652] [] ? compat_SyS_old_select+0x230/0x230 [ 249.544199] [] ? __fget+0x23a/0x3b0 [ 249.549442] [] ? __fget+0x47/0x3b0 [ 249.554600] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 249.560712] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 249.567692] [] ? compat_SyS_getsockopt+0x190/0x2a0 [ 249.574237] [] ? compat_SyS_setsockopt+0x290/0x290 [ 249.580785] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 249.586987] [] ? compat_SyS_old_select+0x230/0x230 [ 249.593535] [] do_fast_syscall_32+0x321/0x8a0 [ 249.599648] [] sysenter_flags_fixed+0xd/0x17 2018/04/10 07:18:37 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000001540)={0x0, 0x0, @broadcast}, &(0x7f0000001a40)=0xfffffffffffffdf1, 0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000001240)={0x2, 0x70, 0x79, 0x0, 0x1, 0x8b, 0x0, 0x10001, 0x20000, 0x1, 0x7fffffff, 0x6, 0x0, 0xec6, 0x1ff, 0x0, 0x3, 0x0, 0x5, 0x3, 0x6, 0xffffffff, 0x7ff, 0x800000000000000, 0x0, 0x40, 0x3, 0x8, 0x1, 0x1ff, 0x8, 0x9, 0x6, 0x0, 0x4, 0x800, 0x81, 0x10000, 0x0, 0x5, 0x2, @perf_config_ext={0x0, 0x78435fc5}, 0x2404, 0x9, 0x3, 0x7, 0x5, 0x81, 0x2efa096b}, r1, 0xa, r1, 0x0) setrlimit(0x10, &(0x7f00000015c0)={0x8000}) r5 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000f, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001840)={r5}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000001580)={0x10001, 0x4}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000018c0)={0x0, 0x2, 0x9, 0x4, 0x100000000, 0xffffffffffffff01, 0x1, 0x0, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0x1ac, 0x30d481c5, 0x3, 0x3, 0x9}}, &(0x7f0000001980)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000019c0)={r6, 0x100000001}, &(0x7f0000001a00)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000012c0)=ANY=[@ANYBLOB="17f4047f2a00020007dfb24a6190e8c62e019ea40152afb601d59e902ca0459218e373778159bde3e42d56c83eb3991d96e0bd006531162790ed18f6e67537a978ef36a9d0a09c48b2bf6807c5ea000000000000000000000000000000"], 0x1) r7 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_netrom_TIOCINQ(r7, 0x541b, &(0x7f0000001640)) sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xfff, 0x0, &(0x7f00000011c0)={0x4, 0x0, 0x3, "93911e539a32", 0x1}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) r8 = getpid() ptrace$setsig(0x4203, r8, 0x5, &(0x7f0000001200)={0x34, 0x0, 0x6, 0x6}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001b40)={'filter\x00', 0x0, 0x3, 0x19, [], 0x2, &(0x7f0000001ac0)=[{}, {}], &(0x7f0000001b00)=""/25}, &(0x7f0000001bc0)=0x50) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000001680)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x1, 0x800, 0x80000000, 0x7, 0x8, 0x2, 0xc21, 0x101, 0xffff, 0x2, 0x61f, 0x99, 0x3, 0x6, 0x5]}, &(0x7f0000000180)=0x100) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000001c80)=0x8000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001780)={0x0, 0xc1b, 0x4, 0x80, 0x800, 0x8, 0x775, 0x0, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x7, 0x3, 0x5, 0x200}}, &(0x7f0000001600)=0xb0) prlimit64(r8, 0xf, &(0x7f0000001c00)={0x5, 0x3}, &(0x7f0000001c40)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000001380)={r9, 0x100000000, 0x0, 0x3ff, 0x62}, &(0x7f00000013c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000001400)={r10, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x20}}, 0x4, 0x6ea, 0x200, 0x25f, 0x2}, &(0x7f00000014c0)=0x98) bind$netlink(0xffffffffffffffff, &(0x7f0000001880)={0x10, 0x0, 0x25dfdbfe, 0x20620000}, 0xc) 2018/04/10 07:18:37 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) 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) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="000100"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd", 0x3f, 0xfffffffffffffff9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000800)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10800200}, 0xc, &(0x7f0000000140)={&(0x7f0000000940)=@ipmr_delroute={0x44, 0x19, 0x204, 0x70bd2a, 0x25dfdbfe, {0x80, 0x0, 0x10, 0x3, 0xff, 0x3, 0xff, 0x0, 0x900}, [@RTA_DST={0x8, 0x1, @multicast1=0xe0000001}, @RTA_PRIORITY={0x8, 0x6, 0xea2e}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_UID={0x8, 0x19, r6}, @RTA_FLOW={0x8, 0xb, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040}, 0x4000) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r5) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/04/10 07:18:37 executing program 4: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='!\x00', 0x2, 0x2) sched_yield() pause() r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0) fanotify_mark(r0, 0x80, 0x8000020, r1, &(0x7f0000000140)='./file0\x00') getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0x1f, [], 0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/31}, &(0x7f0000000300)=0x50) pread64(r1, &(0x7f0000000340)=""/177, 0xb1, 0x4d) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000004c0)={r2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000500)={{0x3ff, 0x8}, {0x3, 0x3939}, 0x7f, 0x0, 0x7}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000580)={0x0, 'bond0\x00', 0x1}, 0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x5}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000640)={r3, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x8}, 0x6}}}, 0x84) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000700)=0x4, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000740)={0x0, 0x8, 0x5, {}, 0x3, 0x8001}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000940)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000900)={&(0x7f0000000840)={0x94, r4, 0x1, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x8000}, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000980)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000009c0)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000a00)="3856d87007d3a312e3fc3638049bb875d76079e37cc9083c50a8b0e175144c493e4c420f6e692b6b89f4f398cf58d63c8762c23dcca55bd9fe80e1c719b38d95244cbdeea1a9e2b5dac5088e37a3d8d2dee7368c288056b716b32bc84a941e6ebd80cdb655c14b9768c0613090588b56aa3f138a4992170e41bd03269a71d30c0a0db09cd1626765166a7b4e4fdf2066e46c61721c754dd2810bb01d2acb2c18c571fc104b0b620c8f888817c9f496fe5fb3774323b921851f3eda6372e2bdb33cf2df27dfcdf161e40d63c1e03e6fcdc20a25317c1a0ea37482", 0xda, 0x4004, 0x0, 0x0) r5 = memfd_create(&(0x7f0000000b00)='-.nodev%!mime_type{\\em0-\x00', 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000b40)={r3, 0xd0, "6000d7b13b69e47b2e4bef91e3601674f44e8aaf0922df075d7cb5227b81526ec50111b2c3bda34d09148dfbcc9adaa7de9dee0afa7d1818fe1739422122637b0ae4a6e30ab5d48e277004d351bcc98b3b75294e32e7398c1d31b1efd3b9a0344eb341be44c6cd346997a85c2acd4ab75a0cd95bb87c42255a39afb0e441ff7ceafaaa0c830c9176b980a100c6c788217edf540be43b5299f696db1c2be9e04cabb0aa7d500788ab9638abfb6b7fc7ede6208d9cbd3480f4a69bf2c9ca577dd2300b524705fa51ddf59229624ed57194"}, &(0x7f0000000c40)=0xd8) fcntl$setlease(r5, 0x400, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000c80)={r2}) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/mls\x00', 0x0, 0x0) accept4$inet(r7, &(0x7f0000000d00)={0x0, 0x0, @local}, &(0x7f0000000d40)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000d80)={r6, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xee9, 0x1, 0x86f, 0x9, 0x98}, &(0x7f0000000e40)=0x98) r8 = add_key$keyring(&(0x7f0000000e80)='keyring\x00', &(0x7f0000000ec0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r9 = request_key(&(0x7f0000000f80)='id_legacy\x00', &(0x7f0000000fc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)='security,,^\x00', 0xfffffffffffffff9) keyctl$search(0xa, r8, &(0x7f0000000f00)='ceph\x00', &(0x7f0000000f40)={0x73, 0x79, 0x7a, 0x3}, r9) 2018/04/10 07:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x720, &(0x7f0000000080)) 2018/04/10 07:18:37 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1200000000000d, &(0x7f0000000080), 0x4) 2018/04/10 07:18:37 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000001000000040000d02", 0xfeec, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$vsock_stream(r1, &(0x7f0000000340)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x7fff}}, 0x0, 0x8}, 0x90) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="c1f7a7e5340b93cce379bb0cd45e7c4bdc04453ad6f2e100fe80524b56e6ae87d1dd70d0dba9adae0d382e57595312ab888886ef8d90c4d832cc92edbaa6f5b18c48e6"], 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000240)) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x1) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) 2018/04/10 07:18:37 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)=@mpls_getroute={0x20, 0x1a, 0x0, 0x0, 0x0, {0x1c, 0x0, 0x34}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000001dc0)={'broute\x00'}, &(0x7f0000000cc0)=0x50) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc008641d, &(0x7f0000000bc0)={0x0, &(0x7f0000000dc0)=""/4096}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x14) 2018/04/10 07:18:37 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xe5, "e7f8012acf22f7f11dc987662e8f3b4c985a170252a8b61f1b350e6bc294f5838b6d7df15db348b1224672dbf485fe4e27d47417994c3fd774fb322d636eee3d5531e0553bf81d663d564441e2f0397c50e2b737e2c71354b64c73a2bbc0361796d1b296a849cfaa28a6386acab3724d06e50a1999bad18cc206e09a0e7807d1165d9229e169e0b58d28c34dfa00b8d731f8d1e1e096b452d23bd3ced426b36b12e731f3d8face883aa182330e273ab8d0a4f72f9e0f91216aadd3381f9a4e131918913a74ad2e1536e4db11a8cd9ef9a7e109d172e5535e0530452c9060dcd4ae41f446e8"}, &(0x7f0000000140)=0xed) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x6}}, 0x8000, 0xffffffffffffff80}, &(0x7f0000000240)=0x88) preadv(r0, &(0x7f00005e9000)=[{&(0x7f0000c7dfaf)=""/81, 0x51}, {&(0x7f000030e44b)=""/182, 0xb6}], 0x100000000000000b, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/04/10 07:18:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x3b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/101) 2018/04/10 07:18:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0x3, 0x100000) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0201c6284b140000ffffe3ff0000000005000600000000000a0000000000000000000000000000000000ffffe0000002000000000000000005000500000000000a0000000000000000000001000000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/10 07:18:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/04/10 07:18:38 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x0, 0x0, @empty, 0x800}}}, 0x104) signalfd4(0xffffffffffffffff, &(0x7f00000004c0)={0x1}, 0x8, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x0, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x0, 0x0, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000010c0)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x0, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x1, 0x200, 0x507, 0x2, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r2, 0x8) r3 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r3, &(0x7f0000000040), 0x0) sendfile(r3, r3, &(0x7f00009bcffe), 0x4c35) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x80000001, 0x0, 0x1f, 0x3, 0x0, 0x4, 0x20000, 0x9, 0x7, 0x9, 0xffffffff, 0x4, 0x8, 0x9, 0x5, 0x6734, 0xb6, 0xc8b, 0x6, 0xe3, 0x5, 0x1, 0x9, 0x7d65, 0x9, 0x6, 0x7, 0x8, 0x8000, 0x0, 0x3ff, 0x7ff, 0x4000, 0x4, 0x4, 0x558200000000000, 0x0, 0xfffffffffffff131, 0x6, @perf_bp={&(0x7f0000000040), 0x4}, 0x80, 0x400, 0x406, 0x2, 0xffffffffffffff67, 0x0, 0x3ff}, r1, 0x8, r2, 0x9) sendfile(r4, r3, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000001100)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r5, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) 2018/04/10 07:18:38 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@getnetconf={0x14, 0x52, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4c080}, 0x80) r1 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) signalfd4(0xffffffffffffffff, &(0x7f0000000540), 0x8, 0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000340)}], 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800), &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x2, [0x0, 0x0]}, &(0x7f0000000d40)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value={0x0, 0x101}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="02cc"], &(0x7f0000001600)=0x1) 2018/04/10 07:18:38 executing program 0: memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000400)="74086e7500c500f2ffff0000008c00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x40000, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) inotify_init1(0x80800) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) prctl$intptr(0x20000000000803f, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/04/10 07:18:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='loginuid\x00') sendfile(r0, r2, &(0x7f000017f000), 0xff) 2018/04/10 07:18:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='wlan0proc\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000600)=[{&(0x7f00000001c0)="1992b28a6b704037262f2e22e05667a256c7989041a5b05d62dc3d038cf1283a086ff2907f6f20dc0d828b2de30c7088e6a666999f4a9e14ccb6346cbc93fcf76a20bb8444c1e2e0df61e0038c9e921474ad48ca3db710141db7c46286d18e9858ae4fe694c941b312525d1df0ae", 0x6e}, {&(0x7f0000000240)="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", 0xfe}, {&(0x7f0000000340)="ef9df031d7ce459295ca8940e50303764b9ce4a551708fe5fd6724eee9d21954a8c42087d1bd558bb4760ab54296c7f9700d4b7b1ca64fa8202be25d176dde18eff7de65a133c5ee2e11df3532346ffae95d17ce71f86521980416903c0d6948f0a45b67fefe7c38219e9b95ee5bdb5fc3ea91b7b1c85d3fca6403db80133443a22d7bec85630812baa6829b964421d6d5e911d81b52895edbe5e5bf95bb9f7986f0db33fc2984545161c09bae7a73afdbafc4f6dcafaaee147225d7bb83cc29496279c8029d66a72d2a3c", 0xcb}, {&(0x7f0000000440)="28e54ef00f3196aab35fab03db520a66568ee062e5343f846a4010e02d35dd9d23735eb0ef6666204a7a3738e37759d1b66ecccea7371b52ea8a5642830099f284de413ae12d6fa1f7aa531521f76c4c568cea1cb13584f0ef845c9b31d4e081e5c9837463496449b49d35ec94799653d5aa3ca7b8d889322dba6c60e58e682fa50636c73edd722ee3e6d7418c2fcfe4f232983dd3ed5046c0241aaedda319ff680ff5feadc2a56f83cce9283d2560d0", 0xb0}, {&(0x7f0000000500)="090f308e2f34438bf7f8461290040bda68d40dcef7d942994810104202b8bdf2ab1ecf3456d22a035c81932724a0a20ac1a1dec79ef764a52bbf48408955a390890773c53e4002607cb77b450af6c8411e948d193dd76d76035856db2d9b80cd893338caa74b5a4d4f4bdb8d814a4d606d1118b7783ea5d9fdc860aa4d60e37c4d3a73322afc50256bf2e2d75adfbf9faa1a590421eadd81dfba4a90261ed5cae2d111024d2a5db0e0799affce0679e14adf2eda6219be1806a643c3f4e5c60306607013", 0xc4}], 0x5, r2) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/10 07:18:38 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x20000404) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/10 07:18:38 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000000), 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000001eff0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfa, @tick=0x6, 0x1, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x8}) r3 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) 2018/04/10 07:18:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050029635a0004fbf510020200dd1b000000160000ed5dfffff5000022000d00010004bb0900bc04000000000000", 0x58}], 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x7f, 0x4) 2018/04/10 07:18:38 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x10}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}) 2018/04/10 07:18:38 executing program 5: seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x81}, {0x6}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4001, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'rose0\x00', 0x60c}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={r1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r2}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) 2018/04/10 07:18:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/108, 0x6c}, {&(0x7f0000000240)=""/233, 0xe9}, {&(0x7f0000000340)=""/104, 0x68}, {&(0x7f0000000480)=""/245, 0xf5}], 0x4) r2 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000400)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x5, 0x4e24, 0x0, 0xa, 0x20, 0xa0, 0xbf, r3, r4}, {0x17, 0x1, 0x3, 0x3, 0x758, 0x1800000000000000, 0x100000000, 0x7fffffff}, {0x0, 0x9f, 0x7, 0x1ad0}, 0x800, 0x6e6bbd, 0x1, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x34ff, 0x4, 0x7adf0b0753d5acb6, 0x9, 0x0, 0x40ec, 0x7f}}, 0xe8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="8e2ed5d584ebac23daa429fee224c9e334920805000000799ea0e07f31a9daf1002d000800062a01000100ef45743627b8dc09359da54e384b9b61972464320aebfb65fd46c59d749cc7ca5ade2fe530035373982a77069d4231e1bb57"], &(0x7f00000003c0)=0xe) 2018/04/10 07:18:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001600)={@dev={0xfe, 0x80}}, 0x14) r1 = dup3(r0, r0, 0x80000) pread64(r0, &(0x7f0000005fc0)=""/226, 0xe2, 0x0) accept4$packet(r1, 0x0, &(0x7f0000000000), 0x80800) sendmmsg$nfc_llcp(r1, &(0x7f0000005e40)=[{&(0x7f0000000140)={0x27, 0x0, 0x1, 0x7, 0x6, 0x40, "7fdb22490c7bfec0e3fdbcb7ee1d14d6e77e3f802792aa039b3a2f828e67958778f63e3153ba79959c1e8c6fc04425996e61f9dea0ef922ceb9fc004161126", 0x24}, 0x58, &(0x7f00000000c0)=[{&(0x7f0000000040)="339dd7fb83895ffd5c6c870bfdfe25d39da5c5068183e057453b0a0c8e86514c8aed8abc3a8f9ddfd1466906fe96", 0x2e}, {&(0x7f0000000200)="f155ad27e973173fae079bad876bb301d280bbeee1805ab633216b8d90b5b92b239fbc674ac2e939696e75520bbfea78bc9b12bd9d011cee37399e2b1d5f92e4b191917b422f8a9699098a747e3704c8469aac36137d366ea70f98d3a2ffaee2498f3fff7eba35e9b2aa", 0x6a}, {&(0x7f0000000280)="f93a81cd51d1f049087d5a7c8673ae66d0bea3d925b0cb1bf8258986965949cca698ad29212c5b55bd3d4d649b76c3fa5fbe686d243f5f4e7c6e65f25689dd1e32bb99d6bc057583c620ab2b41261c7e9c1214711a9beae917a630f44b82ad6e317a4bbdc0740ea2db753d03303e63421f75", 0x72}, {&(0x7f0000000300)="1cfeb45d2842236a07f05a649c2184318f7569f8b2c81c295d199ef5f7f40b057102fc0af4fac5a3621ee10fb5b1a4834275f3888315e1b8b9462b13b8fe628dd28661a017dd7f0fe3170cae77c8d905fae4dc79ac552841a9e2e31807d86209134a67c15cf7b4b263f71ea89f8206fc1e2251a3bb714c832ffbf9ec9b6df5adbb54", 0x82}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="fc1fb6213d2fbf5f12362868df799aefe2582948dadb66fb0b34810aaddacbe17628ee6420fdb56acd2d3b7a4659f00e4c53010c01f58d3b61fd7e4c6e54d3cfa04332e64d8e1ae12032669721482f", 0x4f}], 0x6, &(0x7f0000001440)={0xb8, 0x11, 0x8, "8cf9791df984ef399a98ebaf6612fe56ec453e61f1f35ec0af40e96a56fe209204a8fdf9107268c540ae3ca974461dbc53008fb11a78fa3e50654bbab2541961b3c12ed2ab9d194e3ee91e8ce8c49cf8fb6213c1f3965b81521964629adcf4ed905b6fe2a36c6e9fd28e0cf39a2303b91bb0a62bea815b6e2cc38614424d6cef2248558aa7e12d67cfe56274889f3c6bfbe849319b2fcd38b69e8f7396feba13d2170b54ea3b8a25af"}, 0xb8, 0x80}, {&(0x7f0000001500)={0x27, 0x1, 0x1, 0x5, 0x80000001, 0x6316, "82d86ba17d554427d05faec835a8e0cc75ccbf987db9d8962789d5a4a780042e3cf7fb315bfedb9afa8b4420d76a122c893daa3bb5bedeef079bee3287d8ed", 0x36}, 0x58, &(0x7f0000001980)=[{&(0x7f0000001580)="5ec32d90db050f69aa58d225228386f903e4b289b85630c1ff623c1014b847c325e04eba107184869d5ccb7a14c49cc312d432ca0bfc2f220247d4e5bd5f31d126eb6884d9b99d6412f60c", 0x4b}, {&(0x7f0000001640)="e6c0f2e84cc2d3fcfcdca12e77d1293dd805bab7e60229065d96eabdbf987d3969a9b289eb386493efda4251646507d7d3aaec926e19e514def9a0e494d5e2b8375a667c2301f4e5c5ea87e8bed483376fc2143339ddb22ff5eabc22df0e026bf232e7b1f061966671a8fc45e10120d438b0581dff110096d437184f0b7896689aef788c3abefa2dbcdb502ba4df578311e5a2246f6023b64a1876c8325ec4c0aafafb511cc874df377c4955f21d23d5a4a137184f76ca9982e421d93e0f817f0e2b2d3ac3e32a4645d23da5259e2c1531d0dafa10e5a817f4b82d3f4cd091e4e3598af60c2edcd4f191b6ec357e13", 0xef}, {&(0x7f0000001740)="fc3ea4238dea706fa5bb1b7b64cd69ad", 0x10}, {&(0x7f0000001780)="69129bcf96d80f8aa95158fe794ea67032d1b619d21c8fe04a2c70e19ba69e4569f39076702419eaeb4d71b2f533a7f918d4a5ebb9ac518d03803610a5f022e9d5b0fb02a9b1d6f403f855c87814b8ad80e0859cd1dab37be358a178f0a50f94a23f2d77d532ae066cc80bf883c7615eab3805a3e4d260ca459a6ca90201a07f3e80749a9fd2403300983d13c536d3a6171bad54f8e7cfae6737f9c9920e3694293ab8bb3c344f1bbc27164259df188c0f07783d7c8cb4db570b02c412e7f0c54f6bd431dec4aa67fa44e08d", 0xcc}, {&(0x7f0000001880)="35fb8ce98c19d32712470a64bd1ce5edc8f763d0b48d281b22f4253b7e2c8fbf7d54153b2d0647e71e1bf3967133d1870003da925615c35dc6d91ec13092836ff8f88f97a376d5a641bae27c767b810047aa54e55a6f7002de8f42863c849ae369c425b7ada0e7f4abb747b6c7857792f7b9ce4b9fb1e7e8ce53d4d866f470d6c148d53e35d4bb4715e8ea107e45ae3907a1fa43b48299ae7ce1f2b481de51f560c67aa56934d56c1d6cc5054644612c79ea4ae49d9893be15b22eaaa2437daced33ee57", 0xc4}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f00000019c0)={0x27, 0x0, 0x1, 0x7, 0x401, 0x100, "82358bc7ca7d719edeaf2488f9bc592bd6fdc2400ec5616b6a0515ddf97272da4827c63cc2354be3b9d6af773dece9bc412eca90ec67c4f46ad74192eb2683", 0x2b}, 0x58, &(0x7f0000001c40)=[{&(0x7f0000001a40)="30730d11ba47d872be1853505def97a77f9f182e43afa0ae9c33bb73c1e9bca7e3e6df81a88cad51da42ba3a8e716329301ddb13172068f36e60d05494829279aa98edc5c9709673d19bdd5c350f208da3eacf39a5cfa10aa32b5b700dccaccbd1bf39430ef89355aa3a72b15c879f288fc60d63961d84ef3ac9ba0a1bd958ee5608b937b73c77092692bff0cf5645e44b183365bb48349f96c3e3e9590f3a4f8c751d1c9ef30a03cd1d304fb5e26dcc5e52100fb4aad648e8c5a9fc7ec1195f2d5d3a", 0xc3}, {&(0x7f0000001b40)="ad4996ea7303821482b010efcd9429032dd89e427e8e3afc0a3d4648de92af869f7efb6c53dee39fdca1a55ede74e5b24e4f645fb9271f7f319f265c4e133dc6591eef16cad6e81c2c99f39f887e10d6cd2ec9380e8327823bb3420e79e3f8bb1a74d6aa291c478c9510ceefed4b9d9d8d7a75493d126fc7b78d851e5559593fa7e0e648839bfd5adb6ab0949e2e5ef89bf89677ac2e3371f96de766c2ac00cb293f9a0232c2fee6e272ee85b33cb0be90f8dbfffe20cd20cd8a7db8d24d49e83100", 0xc2}], 0x2, &(0x7f0000001c80)={0xb4, 0x109, 0x7, "9dbf80bd2fce6fc3f4dd5fa1b73e133820f0995a2b1ef6e76b0119be1456503877859b624c2d11a4c860e4d24e91e9ae500792ee059f360f636a1330532d37cbf362804924dac3813457a01ba740c6c31e77376d80dac5d131d5f4c375a3af6a10b40ea5d0bf1b4a366cee76b9bf105ecc1a2f16eca372ce2dc013062f588f9857193dbffbe4e6ba933b75c7cc5022ed5be2a9e7d3906ed7fd70ee928851913b81ecbe40e3e1"}, 0xb4, 0x20000001}, {&(0x7f0000001d40)={0x27, 0x0, 0x1, 0x7, 0x7, 0xffffffff80000001, "999f9a23a2b0e9a5d10eb7afcafd8c2209a0ec877ff0efaf6cd7dccdbea584e7a28a55d46534e43c6be2d31dba39ae3f83f7ba9b93e5656a50246f4f84b414", 0x1}, 0x58, &(0x7f0000003440)=[{&(0x7f0000001dc0)="a051136ec144e2fe075a96", 0xb}, {&(0x7f0000001e00)="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", 0xfb}, 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{&(0x7f0000004a00)="4dfefd7f8643c16a9fcb3db31820d9d4ddfe925326d2b9a112d1988dcb17c1a8fa2c783cce516317da4761892521a61edb0a92be661587dccdfd73df81cd7ef450c31b9d64f4fdeadd83f42a3df989368709c9b72b79b59a0a3b0c6fa3470d3ddc57a7ead7c10830264357dfbf3eefd0a79844421672fc7d0e62d55dddf40a73bcf1119776241b0aca96d842a45a95620e339896decad0af64b6df076fe118e8e5e53a10c617d5c8d03e8a093b7d9f4cd2ec79ed4d1bc8d82e63043253d0e461b0777c575ef61450adcb40b1ac58253d8aa025c07f9b8130296bdec7789b2e3c", 0xe0}, {&(0x7f0000004b00)="dafa7e8ab59c9f576aeef613f587b3ebb7054483e4c5f89c2d440d87a3b1045f828b09db4e0b1af3e35a28df872889b4a6449f323dcf068464e60f31e29d25b5d23cf5715739afbec8658286c1aa19386bdb8764eec577230d9436cfc0329fa8238a3d2a61ae93e60b5b3d4e68832b26df3b5daee3eaaf037236aae41a7c82031631b07fc485f821ba676dbb33e69f", 0x8f}, {&(0x7f0000004bc0)="8de7f15498beb6c7157ee36386caed8494bf589fdbcc275dc08632958c700cd05f7b7b8f5ec602f0428ce1c780", 0x2d}, {&(0x7f0000004c00)="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", 0xff}, {&(0x7f0000004d00)="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0x1000}, {&(0x7f0000005d00)="773c6d0357ea59ca9fcc4b9e9ed22737019927cd76045cf3aecd", 0x1a}], 0xa, &(0x7f0000005dc0)={0x5c, 0x0, 0x9, "5903bc38199366e217972b150576dd70a024705f89cd1ae5b01be68a6fc40efe4437c4e7bbd87884744d8da6655c8015a1b2df3602dbe39040cd4a8b3eade766ac13021cdf76699085e648dce639"}, 0x5c}], 0x6, 0x40) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) write$cgroup_subtree(r1, &(0x7f0000005f80)={[{0x2d, 'io', 0x20}, {0x0, 'pids', 0x20}]}, 0xa) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000005f40)) socketpair$inet(0x2, 0x80003, 0x2, &(0x7f0000005f00)={0xffffffffffffffff}) fchdir(r2) 2018/04/10 07:18:38 executing program 7: mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x511001, 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x4000017, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0xc) socket$inet(0x2, 0x80005, 0xfffffffffffffff9) 2018/04/10 07:18:38 executing program 3: r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000000)="0004", 0x2) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000180)=[{{}, 0x200000000000, 0x7, 0x28000000}, {{}, 0x7fff, 0x2, 0xfffffffffffffffd}, {{0x77359400}, 0xb4e, 0x3, 0x1000}, {{0x77359400}, 0x8, 0x10001, 0xffffffffffffffff}], 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/04/10 07:18:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0x9, &(0x7f00000000c0)={0x19, 0x10000, 0x5, 0x2}) [ 250.998988] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/10 07:18:38 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) vmsplice(r1, &(0x7f00004e8000), 0x204f, 0x1ffffffffffff) write(r1, &(0x7f00000000c0)="4853029b056c915ab878e6503b3ffaeca478f26615c98d173d219d9313d1e7f417283647b80a95d4cd44919d3d8afab808dcbb057a57e9bef8f658b24675de506e2fad9ee2a63fb816151c4a3df5c1f393648b32f213028380876113d1e74073ab104deaea28b8394548546405b30ce840dd6602168cf0c571d9f466feb8f757ac7c18c1009c03b0a4c8bf760e84296c8ada7b6c5f58a89b2d6ffcd0b61f5437f056d7eca25f9238ca000000000000000000000000000000000000000000000000000000", 0x4eb4d88be2f4813a) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)=0x39, 0xfffffffffffffd38) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x102) poll(&(0x7f0000000080), 0x2000000000000062, 0xa9c) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) [ 251.095337] audit: type=1326 audit(1523344718.512:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=16244 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77b9ba9 code=0x0 2018/04/10 07:18:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'team0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000140), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x43, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000080)={0x1ff, 0x2, 0x380, 0x5, 0x10, 0x6}) 2018/04/10 07:18:38 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x414001, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6gretap0\x00', 0xffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 251.995310] buffer_io_error: 23 callbacks suppressed [ 252.000630] Buffer I/O error on dev loop0, logical block 0, async page read [ 252.008539] audit: type=1326 audit(1523344719.422:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=16244 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77b9ba9 code=0x0 [ 252.008576] Buffer I/O error on dev loop0, logical block 0, async page read [ 252.008645] Buffer I/O error on dev loop0, logical block 1, async page read 2018/04/10 07:18:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) fstatfs(r0, &(0x7f0000000040)=""/169) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/04/10 07:18:39 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r1, &(0x7f0000000100)=""/147, 0x93) dup2(r2, r0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000080)=""/120, &(0x7f0000000000)=0x78) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) userfaultfd(0x800) 2018/04/10 07:18:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000012f79)="c0", 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x28002, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8) keyctl$setperm(0x5, r0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x1, 0x4) write$binfmt_aout(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x47b) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4445f346, 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) 2018/04/10 07:18:39 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000009c0)={'filter\x00', 0x7, 0x4, 0x478, 0x114, 0x0, 0x0, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000000), {[{{@arp={@multicast1=0xe0000001, @rand_addr=0x3, 0x0, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x81, 0x80000001, 0xffffffff0, 0x800, 0x5, 0x71762d09, 'bpq0\x00', 'vlan0\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x114}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0x114}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={0xac, 0x14, 0x14, 0x14}, @empty, 0x1, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x0, 0xffffff00, @mac, {[0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x4, 0x800, 0x5, 0x0, 0x4, 0x54a, 'eql\x00', 'vlan0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @empty, 0x1, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0xfffffffffffffffc) pipe(&(0x7f0000000540)={0xffffffffffffffff}) r2 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000000980)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000600}, 0xc, &(0x7f0000000940)={&(0x7f00000005c0)={0x36c, 0x23, 0x8, 0x70bd28, 0x25dfdbfe, {0x6}, [@generic="c7f5c85495bed9d3d909435d720c5d68025624a3ea73eb1ce1403badbe81d243b0016b5d9c225e4bcbd16262311fb68ce94b8e33fa58a7a9dcaa38961473e14bc122d7c4827e54075b845c064aef57bf083805a05280f3ecbec8c4303ead06a4f826e0f8e6568c1adb9025be35534310d79b0b7f225bea6d10088c68dfc3fbf09386b887848a10e19aac373daa94c8b6eb788f1122c7fbbfafc9689a49e45fb2d4d714db21f73c", @generic="9d4c952e34945fd4a489993b9534", @typed={0x14, 0x59, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="b72afe56e5543bdc0022d8fe7b2ca83ffa44673d5f1ed41f20c85b69ec549143c2659a6809c822250a4db68f3c41893c666faf44faa2be4a9195e4dee596af73d47c1d16bb1df567a33327440ca87dff7cd258bca3d19c84aee62ef725e11715fa9ff66a517cd4a5c25dda8f2463769479ea6458fe94028a19295aff165e020629f1dfe8d3dd42e634733124bfed3e67c379e4c49ba4f728b0f7b8c8c12a411e9d69656449767698ee65426ada42aaa6a4b605f282a1620eb13f76530a355e0bb0ed98fe0645219eb4e340aebe0596a643d6d97b7ba41a54a2c6cdca6fc1bb907fbe86", @nested={0x1ac, 0x1d, [@typed={0x8, 0x2a, @uid=r2}, @typed={0x14, 0x6e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x4, 0x50}, @typed={0xc, 0x57, @u64=0x47}, @generic="ca0bca2e61885f9f96d0cadee830d6da597854a3e6989c31b5de26a1e508053998a755680d5b1a6420d4ea9bf648b089078ef700828cd1cd8eac8bbce990da481132fcd852e82601ba1fa2cc2f06dcc6478583e22fc36a43739d0aef94db476f42c127a63f18ab9c8397e30800bc8449f774e9ae2a3c85ba7dc71241cdbd4237a801602a061c5cb234165effdea412", @typed={0xc, 0x72, @u64=0x6}, @generic="6823a257eef8fdceaa4e62dd07e85b262f127a276c60d7bb04", @generic="9e01c732e0c66bfcda5cdbcb6e1cefb5a74f4882b7a0bff13a03277a824c88eb6a277f0305f5c40acf8d2a61ec8d6189a8ac52c2017db1e2221cc91f85978aaaeb037df6ccda574c57ff4f3b2e366987e9b28d486af6732abd9e", @generic="8196d363e7ed867d6c098d0cb3788a21366c4b12a4c463078c445d3dda9e7f07c722048c159a4c2e05c4e48f1ad98008fd75cda7d02426f0f91c3053c534bbd57b92fde20867980fa5e86c8fd099be00abccb004799fd9d6e92d8d53bd8b1dfd424bf6", @typed={0x8, 0x79, @ipv4=@loopback=0x7f000001}]}]}, 0x36c}, 0x1, 0x0, 0x0, 0x800}, 0x40) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/10 07:18:39 executing program 4: unshare(0x60000000) getxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000240)=@random={'trusted.', 'keyring\x00'}, &(0x7f0000000280)=""/29, 0x1d) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) r2 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xff) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r3 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) fstat(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={r3, r4, r5}, 0xc) umount2(&(0x7f0000000040)='./file1\x00', 0x4) 2018/04/10 07:18:39 executing program 3: r0 = socket(0xd, 0x2, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x5) syncfs(r0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)=ANY=[@ANYBLOB="1c0000eaad99659b044f1500000000000a841d8ca7aecc6da33cca50"], 0x1c}, 0x1}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x10000001) bind$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x6, 0xf741, 0x7, "15fe9fc4fbed26460ff1dff5ab74487dd3e656c711607aac640f95689b1e61680dddf8cac123c56483c799a98ac2166e182e1e9befef5f898ae8bb63e6412e", 0x32}, 0x58) 2018/04/10 07:18:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x1, 0x0, 0x3, 0x0, 0x4}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x7fff9) ioctl$KDDISABIO(r0, 0x4b37) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000180)={'syzkaller0\x00', {0x4, 0x80000001, 0x7f, "d898cbe0a8c0", 0x8095}}) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000100)=""/81) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000fee000)={0x2}) ioctl(r3, 0x800, &(0x7f0000000000)="e69751e1495dbe6d8f77f4963635b8423c69b0e18f395fbf6f0ff8bad827393aa41e99db07372f1cf911107e74612cbda35375dc9bd0f5abc8e31c19394c6f17200b3c09f69411ce246c3eade9fc91b28c2f05d63fd4c75f23f52b4e15c72521ccbbdaa45b37849f38a5b63fd8c08deefc3e8ff0547d90d54a40e238bf227cf7f0622c54d93d0e03c45a2110ade756") [ 252.008701] Buffer I/O error on dev loop0, logical block 2, async page read [ 252.008755] Buffer I/O error on dev loop0, logical block 3, async page read [ 252.008810] Buffer I/O error on dev loop0, logical block 4, async page read [ 252.008869] Buffer I/O error on dev loop0, logical block 5, async page read [ 252.008922] Buffer I/O error on dev loop0, logical block 6, async page read [ 252.008977] Buffer I/O error on dev loop0, logical block 7, async page read [ 252.009030] Buffer I/O error on dev loop0, logical block 8, async page read [ 252.089799] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39341 sclass=netlink_route_socket [ 252.109973] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39341 sclass=netlink_route_socket [ 252.153652] IPVS: Creating netns size=2552 id=31 2018/04/10 07:18:39 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1000000, 0x3, 0x3e, 0x0, 0x0, 0x3b4, 0x0, 0x0, 0x0, 0x20}, [{0x4}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/10 07:18:39 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getpgid(r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}, 0xfff}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/04/10 07:18:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/84, 0x54}], 0x1) 2018/04/10 07:18:39 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6_vti0\x00', 0xffff}) 2018/04/10 07:18:39 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={"6c6f0000000000000000000100", &(0x7f0000000200)=@ethtool_eeprom={0x43}}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/10 07:18:39 executing program 4: r0 = inotify_init1(0x0) uname(&(0x7f0000000100)=""/26) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x7, 0xff, 0x20, 0x0, 0xd}) ptrace$cont(0x18, r1, 0x0, 0x0) 2018/04/10 07:18:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f6578650000001c03f3") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0xbca6, 0x4, 0x400, 'queue1\x00', 0x6}) 2018/04/10 07:18:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001580)={0x4c, 0x0, &(0x7f0000000500)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000200)}, 0xc3}}], 0x1, 0x0, &(0x7f0000000580)="bd"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/10 07:18:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='ns/net\x00') write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2f72646d61202b696f2070450500000000000000000000000000000000"], 0x1d) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80800020}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xc0, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1d}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4004084}, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x9, 0x4) getrlimit(0x5, &(0x7f0000000100)) 2018/04/10 07:18:39 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6_vti0\x00', 0xffff}) [ 252.248100] binder: 16306:16315 got transaction with unaligned buffers size, 4095 [ 252.266225] binder: 16306:16315 transaction failed 29201/-22, size 0-0 line 3179 [ 252.270879] binder: 16324:16326 got transaction with unaligned buffers size, 195 [ 252.270934] binder: 16324:16326 transaction failed 29201/-22, size 0-0 line 3179 [ 252.271819] binder: 16324:16327 got transaction with unaligned buffers size, 195 2018/04/10 07:18:39 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000600), 0xfffffffffffffda9) r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x4) write$evdev(r1, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r1, r0, &(0x7f00009bcffe), 0x4c35) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000300)) 2018/04/10 07:18:39 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40004, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000000, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xee, "900a49640e55dfa76aa59cc3da91b6dd9b99eae2d307d545758ea0de7f82a969252a358918719830839d3cdcb92992665b9b4e5b45cc25980981cc164c193a560af92b65ae274ea8eb624325b0c4c935515f16c9e22953440a8db0d98439f3493eef118234a92cc13e6e2b8dd8d93bd0870f245dd9859311aa531718a5a693705e488cc141bf007edea1a225ad10dee562ba3f752f4dd2745797452ec4d4063a7601d817fd31018d37d6f42c481bb2a98b99dd5756667116e3f166e45b215f40d28c97e57025f5c8d79f52e973121e52629cd3499880af9e240aa418f5cc685e24ed81157165b9406e6a21e9d1b6"}, &(0x7f0000000280)=0xf6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x104) 2018/04/10 07:18:39 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$evdev(r0, &(0x7f0000002400), 0x0) socketpair(0x15, 0xf, 0x3, &(0x7f0000000040)) 2018/04/10 07:18:39 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x263, 0x0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x2a, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1163484000000000af34b85ea9e76fd2b7000000000000000000", @ANYPTR64=&(0x7f0000000440)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000000c0)}) [ 252.271914] binder: 16324:16327 transaction failed 29201/-22, size 0-0 line 3179 [ 252.279916] binder: release 16324:16326 transaction 108 out, still active [ 252.279919] binder: undelivered TRANSACTION_COMPLETE [ 252.342101] binder: 16333:16334 unknown command 0 [ 252.355372] binder: 16333:16334 ioctl c0306201 20000140 returned -22 [ 252.371903] binder: BINDER_SET_CONTEXT_MGR already set [ 252.382464] binder: 16333:16334 ioctl 40046207 0 returned -16 2018/04/10 07:18:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001340)={0x40, {0x2, 0x4e24}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x8, 0x5, 0x3, 0x43b, 0x4, 0x0, 0x4, 0xdd1e, 0x3}) r2 = getuid() sendmsg$nl_generic(r1, &(0x7f0000001300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000012c0)={&(0x7f00000000c0)={0x11d0, 0x21, 0x2, 0x70bd2c, 0x25dfdbfc, {0x1f}, [@typed={0x4, 0x1f}, @generic="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", @nested={0x1b8, 0x2f, [@generic="5280b41bf341fbb6d12a8c13c993b7e939b5fa7d776b6945f0ee0b585c41bdec45a98c42e2fb06d208b45023c171f3d45bbf22d962bbfcc9daf6fb11c2dc3756b04c4d1017d192d713e5d9e6388937214da7f77b56f8fd0a9184d79009bc3d3feed76c199fa9c2ef2e453a2b2d3b4b2b2bf7d8d99bca4dde1a600db1595c8385addcc2762aa7d7721cc1588c8b075844155326917916a4224a2bfbc566cd2559a847e928d26a93c0f3d690341e3b0d49636bf15aff199fd9f9c350fe6180862680", @generic="086c0e1e15cb94016a2a7344c97c099f152716d9243385095253033016ca38e40c58b7b993e3e530fa340ec6a65279e7db716a71d2dbea35283da013253bc7c74407e7350ba3e0a6de", @typed={0x8, 0x22, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x8b, @uid=r2}, @typed={0x8, 0x39, @u32=0x10000}, @typed={0x8, 0x12, @str='(\x00'}, @generic="1ad2937348e47d506f8fa61dc532f4fe947bafb59505348f582074a30b6ac4493fc0b6a0b5a45f923082fc65158f6eb4445ea20800e41f85f8fcfa6511f2052731828c6c2750cda989e12ee2d9d7d7f1304f4f468d00819d042be5cb2c3b78d70149bcad4f35fd6f219f439f07f8cb68e69aae0bf687058c17511acfc609355b5d4e1d02d1a824ae8457"]}]}, 0x11d0}, 0x1, 0x0, 0x0, 0x40}, 0x20000040) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x18000000000003, 0x4) getgroups(0x2, &(0x7f00000013c0)=[0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r3) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 252.382990] binder: BINDER_SET_CONTEXT_MGR already set [ 252.382998] binder: 16306:16315 ioctl 40046207 0 returned -16 [ 252.391162] binder: undelivered TRANSACTION_ERROR: 29201 [ 252.391192] binder: send failed reply for transaction 108, target dead [ 253.148274] binder: 16333:16361 transaction failed 29189/-22, size 0-0 line 3011 [ 253.272951] binder_alloc: binder_alloc_mmap_handler: 16333 2000c000-2000e000 already mapped failed -16 [ 253.296625] binder_alloc: 16333: binder_alloc_buf, no vma [ 253.302368] binder_alloc: 16333: binder_alloc_buf, no vma [ 253.302392] binder: 16333:16361 transaction failed 29189/-3, size 0-0 line 3134 [ 253.323264] binder: 16333:16362 transaction failed 29189/-3, size 0-0 line 3134 2018/04/10 07:18:40 executing program 2: unshare(0x60000000) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa8, r1, 0x800, 0x70bd26, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x779}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe8}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x35a2ed25}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xde28}]}, 0xa8}, 0x1, 0x0, 0x0, 0x10}, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000100)=0x3, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00'}) 2018/04/10 07:18:40 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f00000000c0)={@rand_addr=0x2, @multicast1=0xe0000001}, 0x8) r1 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x10000, 0x0, 0x50, &(0x7f0000ffc000/0x4000)=nil, 0x20}) 2018/04/10 07:18:40 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000880)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/58, 0xd}, {&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000240)=""/67, 0x43}], 0x3) fcntl$notify(r0, 0x402, 0x1b) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40086439, &(0x7f0000000140)={0x6}) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) keyctl$join(0x1, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) write$selinux_user(r0, &(0x7f0000000180)={'system_u:object_r:auditd_log_t:s0', 0x20, 'system_u\x00'}, 0x2b) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) flock(r0, 0x5) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)="a0", 0x1}], 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000440)=""/7, 0x7}], 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000300)=0x9, 0x4) setrlimit(0xf, &(0x7f00000001c0)={0x6, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000580)) 2018/04/10 07:18:40 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40401) r1 = dup2(r0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ec19c19fb15e0fb9b36a00a436494874459a4ee4178f7f601c0bbc969e449491579da472cc3aeecf47ccc9dafc9b8d7f1c1603c5d182f6937a7798bc1b78c25491c47d458e0a9e1060d2e814aac39f5824c138d900936aa8c1262cb8e33060fde238899b8898a00e2467b0054576a4b02e3c445d8680576a8649dd883d5847336c3ed310369f9e11151e7bfb94eb5f660aecba9774697b94f6fbd4d34e2e278fca851d2c28e83883be6f2195975bbb052bc571c4aeacdf62aa9e637d658600804256e2e936604cfb", 0xc8, 0xfffffffffffffffc) mq_getsetattr(r1, &(0x7f0000000480)={0xb5e, 0x7, 0x9, 0x39bf, 0x0, 0x3ff, 0x800, 0xe33}, &(0x7f0000000780)) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000007c0)) request_key(&(0x7f0000000a00)='cifs.idmap\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)='\x00', r3) r4 = add_key(&(0x7f0000000600)='trusted\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="53e612399e4f6a161f22c6c5b9bdaf84b7957ba715cc318a678836068d8cd8577e95ec2d9f5d92b8d4bdc93286037504d3ce78b837afa964b1c134bfd83fd2c459966ff54614afb93d8d113b5c5a26d97946ea6a51aec0aee2d053a4fe2cf9cf43845b2160ebfd2c6e72b61f7ae8efbfe549a5ec9d62e5923cb65b36e87d7a56533a6db34c3b3545bdb733674d93c4d7edbe47c81f19d5acdbb9da91509bce593bed76e571cd8c4d8f4b731bc306ad11e00bd8aef9b1ec50598afd6f278a254e885497", 0xc3, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000980)=0xe8) sendfile64(r1, r0, &(0x7f0000000840), 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f00000005c0)=[{&(0x7f0000000240)="6cf9e01a5b8d525831e68055ba2223397d7079dd96281d7b2cfd76cb8ebe1b21024301fcd179b634c1437fc81a42d3f2d146decb1112b5e038ff3b603ede189c5327bd422145d19efc4a933e961c478d6476c0668b357a876f3080750817e7e94e302fe881014cbb40de20f5680eb7cd6cb9ebdc606296da217913161896b19b57ecae0d21de2661b4db3be7a5c4fc614a505c85340676c7b4738372d18a8d5395d1f732139f", 0xa6}, {&(0x7f0000000300)="d6389cc37045b365a80fd274ba2364f3e6177b75ffe639613262c55504b0c8c5febe4977ae06ef930326b8ce0d758faff7e58788601c050dd1611364ef417b75d274df26a4686fd3173bfa1ae1a8317e31d4fdce42975d6a49a2371383e0eb7d55fc51c36f7b60962db64cf052ee7acfdd39481706d418243517fde9e66ea49f750dc8558ab8451b2d343a713e3ada9fbbb7e88d62c26900560605763b5bc5d44ee3366396192d13b990261f67f0e359bb3bad56562fe1e2c05ea263984b517ec8c1651792f69a6ee5ef", 0xca}, {&(0x7f0000000400)="001f5ece8d85c532ea835b4936a789a7ee8811db709e4c6834a95e9eb5198c606c3098d9ccb5807131ee3841fb99347414b46693d2710921b6661be5f03944c36d016fa696a013995efec5d07cacd5a3f6b1b6de6b7fd397eec13bcb25afa8535fa2c02898e6d2f43b4e5e13543c00b961781d50d524", 0x76}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="1ae7455bfd9cfd8f4fa0dc8279249d48189e0f5c99819a3912b7c70e5c3a278acacaa91db26eb222f1009cd1f7e6aecfe16b83e74ec159ce8271cbb20c97462e64e3a9524326d21ef2620e97a260b045be70e09ef8e81e1d9d853e1e344d136243ab5738f03bd78857158f486833981abf990c99aa81adba48143f3c9067787a685e53393b388bb5c67d7c3f8df4d5ad189db1e6ece5f0b6541f110d4de074be762d9015729bb9a36849dbabff8b474d45b2c5735bada53ecf95235ff4168e787b", 0xc1}], 0x5, r4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000c40)={0x7, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x100, 0xff, 0x7fffffff, 0x642, 0x8, &(0x7f0000000c00)='syzkaller0\x00', 0x5, 0x4, 0x5}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000000b40)="c5a07548f0b977f640999363d42da4455d6b8ba9e4cad47647bd4f952f0b47ae12e589150523d064374e9407ff9644a7b0640e6c98ec6d407ee69dd8c860392ec5afcdaf753793aa4dd2788944251d40262170bd1b461086d93a449a58822b5e3d7530ef184bafc91a276243a8762e2e17db3e038508f2da68c961832f209ad378e28e31654159cf6624fc2f652ae0b4eb257c42240bc3c6b4d05a") mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer\x00', 0x155000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/checkreqprot\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f0000002c80)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b) 2018/04/10 07:18:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="ff0100fc00b4efe18a770745485e"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = inotify_init() getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000340), &(0x7f0000000600)=0x4) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x4, 0x4, {0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x80000001}}}, 0x401) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r5 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r6 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d396", 0x1b, 0xfffffffffffffffd) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000001c0)=0xc, 0x4) syz_open_dev$binder(&(0x7f00000006c0)='/dev/binder#\x00', 0x0, 0x2) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r5, 0x0, r6}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16=r4, @ANYBLOB="cd824edfdb76c4a65a16a1a91df30689007f483486429109a6a9a34d71bc8e823e78e9ef1a6a9de6b34e44ef97d38f7868d40601f5"], 0x2) r7 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828", 0xb5}], 0x1, r7) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000400)) 2018/04/10 07:18:40 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="0900000002004e21ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006284ecfacd96f162e6ec3088a1660000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000800000002004e21ac1414bb0000000000000000000000000000000000a8bfb1e27e667f22af5c03c7130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000005000000000000000000000000000000000000000000000000000000000085f1c2e6d4130649a4cf5d31b7f9b9d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000c7600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000002000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7f75b2f1573597e50e757a1ec995600000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002104e21ac140eaa000000000000000000000000000000000000000000000000000000000000000000000000000032974b4d9c4fdc9500000000000000000000000000000000000000000000000000000071cd1a89771c081000000000000000001f00000000000000000000000000000000000000000000000000000000000002004e207f000001000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d5b0c673000000000000000000eef40fd963291fa5dc861fa6ba583b937d958e5916b45f881d558bcce0c1128334d4b0ad519028951c4dd03cb23a6087636d599abdfd31e9bfcb29550fd531a03f0a6a649e6012a976942a544653dc777d2faf62711a0e5ecc3e530892faea8bfee140068c9fa57b0fcdb50a8dcf8fc5fe7ed83e97e42d800aa156033c4d506086971322edde14d6f74989d097342aea5c3e7b2f996ad61ec8463f625d319ea42494e28c9922418efc19084b485a6ca88b6dfa7a8eb4855bba09983d51ef0092fd90b540e6a9c59da67977fc762a83d95754a841d8f18c47c87c573566087e88c82271bee6ac143747fb6a0a310a1e040eb9f9815473d59b117d2062e2062a31fd76c5aab90bbe185435b6ae9e5a8cfc93bafeaf5b15505ebc22cfa49d5e93fd04d502102595bd8701e721369c49aa0a0bacb387649f7de878b0ea02cf0f4ab178b7ef3b86af"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1d8, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882ba"], &(0x7f0000000240)=0x2) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000766c616e300000000000000000000000696662300000000000000000000000006970366772653000000000000000000065716c00000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000b0080000b0080000e0080000616d6f6e670000000000000000000000000000000000000000000000000000001c080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000002000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000005b10000000000000000000000000000000000000000000000000000000000007800000000000000020000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0000000000000000370400000000000000000000ff000000ffffff7f000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000001800000006000000000000000000000000000000000000000180000000000000000000000000000006000000ff07000000000000070000000000000000000000000000000000000000000000f9ffffff0000000000000000000000000800000000000000000000000000000000000000080000000000000000000000000000000000000000000000e1ffffff000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000002000000d30c0000000000000000000000000000030000000000000009000000000000000000000009000000000400000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000040000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000ff010000000000000400000000020000010000800000000000000000030000007f0000000000000000000000000000000000000000000000010000000000000000000000000000000000000008000000000000000000000000000000000000000900000000000000d100000000000000000000000000000000000000000000000600000000000000000000000000000000000000090000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000005000000000000009fdf0000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000008000000000000000000000000000000000000000000000a30000000000000002000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000070000000000000005000000000000000000000001000000f7ffffff00000000000000000000000000000000c6e58e6002000000000000000000000020000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008600000000000000010000000000000006000000000000000000000005000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000619c00000000000000000000736e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaabb000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000"]}, 0x9c0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000340)={{0x4, 0x200}, {0x7, 0x3}, 0x800, 0x5, 0x10000}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) fchdir(r5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') 2018/04/10 07:18:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0xc000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)) 2018/04/10 07:18:40 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x102) write$evdev(r2, &(0x7f00000000c0)=[{{0x77359400}, 0x3, 0x1000, 0x1ffffffffff9}], 0xcf14027df055c44f) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000001c0)=""/68) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffffd, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="4900000004aa252b4a438642231f1ba8d17fc379a9d3c59a6585f418a17aadbdf34422563c1e421843fda3c7583a45f523030d3b8ec9132b61abe3f40f3b8a7bd573090280469a7f0b825d819a"], &(0x7f00000002c0)=0x51) [ 253.427956] binder: undelivered TRANSACTION_ERROR: 29189 [ 253.433468] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/10 07:18:40 executing program 6: r0 = syz_open_dev$tun(&(0x7f00002aa000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x604000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) sendfile(r1, r0, &(0x7f0000000040), 0x5f40) 2018/04/10 07:18:40 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x8, {{0xa, 0x4e24, 0x63753bce, @ipv4={[], [0xff, 0xff]}, 0x1}}}, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0xdcc3bd5, 0x4) sendto$inet6(r1, &(0x7f0000000040)="0400000000e3cdd55fe3ab15f85d774a20d62fc66d147080283db150877e5fbddeaf5800002fdbaf573715b6518fd25ffd5045011679af6da58a91bbe8d93f8a230fede4d2de733983524b4af0af", 0x4e, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}}, 0x1c) uname(&(0x7f0000000180)=""/129) 2018/04/10 07:18:40 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="375fc6bbe77413976e395f9836e0f98455ff9cb960ad0dc138b66a951dacebc5866b093dd8658e09aea25470c30a76032b3716fb1aa698daa9cc9bd00b01543dc371d77b11493959a7294a7360a0385cbaf92b93f564845ecffabf4c61b53c4c20f115dc07de7abee16bd75ce2f9242e3097ae830c10d187019aa4f20a4203550a3117bc8d95be05de99a053082040b0b5c79b0d52ab8d2f55e2c0619fbb25025c23c9c14aa04f666d2709b0affb196e9f46967005a7aa1eb1e9") r1 = timerfd_create(0x9, 0x0) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000000200)={{}, {r2, r3+30000000}}, &(0x7f00000001c0)) accept4$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000980)={@mcast2={0xff, 0x2, [], 0x1}, 0x75, r4}) timerfd_settime(r1, 0x0, &(0x7f0000000040), &(0x7f000010bff0)) 2018/04/10 07:18:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r1) r2 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000500)=0x3ff) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @local}, &(0x7f0000000300)=0xc) fcntl$setstatus(r0, 0x4, 0x4000) pwrite64(r3, &(0x7f0000000c00)="2a25b18c930bbd8d134f4581cfc35a43fc8ac5baf8ca551b317568acf0d577f4389907725e1f1619392fb96c1f0cd9afa731f6f1609a0ff60ec3566a2ae938cdcbd6d64dfe37a3e06d5ccc5a30b24e0f114053ab05f6ac1b04ca07ab95f3c71520b3c9cdf1bae368919ef6dc9de540104f1f995782e7b01e248b8af8d5090313decfa595fb3d3fb57da72bce1bb4558fc7dea0131472d2fd9ec225d21f7fb1dcc96315f36816415c745ac070eda6713d51541127641cc960b3bb0c82378c9c819a92f138deb1fadf65bc77b0a468a7c82c657e138a5ccd545384e60f9e8cb72e7e8696b84409ad9550003b78cf22b234251e1d547c151f6f9c9e9c5426c1acab284fdc52527b07f88921a91741f58332045e4a054f7003362213011bba10c196ec3ab5947eb312a05e3de279dba88e0d28a8bf08db785615d1eaee0a3c663f53033d8a50d9efe70141dadefdfe8ee359ec349dcd562cf75ca8e4fb608478c8488b9681a7a01c09dd0e4d016663259a453145f37058f6550720a4abcc476f2e3f4aa9b7bd531cbf14bf269a40b4aaf06d60f14c0883d0ba795e911c4ed1f874df405d3e9ba379a23f284501bf19d3ab1822e16af61a3c2529ca70dcd240f080c3b864f8bd93f329209cbb8c710f4ac173748ddc30f8fbad8ea77c1c82ca9cf24be70dff280896f77814aeb1390fec1635ade11ec2f49f6a0230f841eb07e9181ac02aef6823f72a07d5321af6bcc84e3b646701870dd6aa3e819e5245cd6d4c7cde1c94fe51071a3901be2a6a9a2a314ca56b8b877e3c38c55417d9d1018d15542692e696c33096a944f19125527656504f4ca08eae7e8828e14e546e93fc250d7f9dc030d813b90aacee65ca24debcc5d251517971f6383b5276f9f13cdb19d3df39b751906e108f36da10cad8211ed570409a17576212ced71591c429ec78bb44373e4b4027b127d52aec4c001f07861f940844915095a60a30f197b3e0e9ccccecaf5cb1fea4b7c7c14c79b78001d0e351bb7aa544114eab26b3627a135da0431a23d86e37b12a36d34a37361f2bba2a8821149bda94963b3981d0b9c0c9df98c3d486d835fbdf5df1682e9178266a6ed1515384ec57dec3e1b551825849e8cd569fdf3807b510faf94ef7ad743679e15c2f1f5a1e5b6dbde8cdc8f75258b0d23b24cf902bd288c68f8fa8f4b4c23b7243e663abe29f3247e145b7e6ff227ea02b9ef309b67612498a669663162e2a6bc9a210a1db4adc1ead091fdbe575a90088e6cf2c8396967935f0d59acae8427b9e4293c9e783e27925e44c3018752213fa9174063f6353a9b51390530d4564f0e20495773783590bd18b70c5c967931da13ba9609b2da3f30b9754bc4e261a11bf5d07530705c55c728d94e9e6bf4b799a0f0e976558d0754567670c6b81be919023a6a828b00fbc52211c2fabff6c176823c58e3e19bddc3df99aa464d9ebc003b9efc2fe5fc64f39c4a91f123cdece668fe446ae0cf3995053c59c44ccbe76aa8797dbe5955d8c167b1894a0c01d86e18537b55197701c6e22ddb40d870691f0fe196ffb2e0381077b96920dcf836561ac095ad6ea746561d70280353b87e6a1b2acc9b4f4f8b09ccf3303b0920d46ffc7f417bb154b9a4818a3490d321a148b0f650c6448ebae5206f262b01f0fd4623405c36090c8d30a4a37c38769c46eb4893ff38f6745a2fd23a78c791ac401b012dca830423047709caf4e818e39e56e1aac9f99d7801aecfcd430d6210554c910ee7663963ca06d3d66b608bb308c14b26771a9342fe6070a90548427c6f5d0db63cd5a4f8639a99e213b37311e0020acb51523e423eecdd4ad7b8d30a5d7705f6aed67b526879cb37c2a20e21f308ae1342957fcb71a4db2ced8fae510d89982f5ce8c10cb30d74eb238c05beaa5a8f521124ae8d2a99d3fdb9e7ded20ca6677d64e6bda8bf5ea350c0fb8773d55b7b530f5b2b5ad561ab35a5aca1d09dd8681ebb37ec5eef2ff947da839297469751f21127329d23468100ff6a2bd0556395aa090deed0f7b3dfbfba725eb9152bbc6e0e86392d8aa19c23137e60509f00da793f569a1b1cf089387bdbba3868da4c1b4b8f30d60de51907795c32a8ec1cc3d472f363050b50ac1979f18189da3965ddad5f945106184ba6d7f2b2acf", 0x600, 0x0) ftruncate(r2, 0x3ff) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x3dec}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r4, 0x7a8f}, &(0x7f0000000480)=0x8) r5 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000140)=0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r9 = epoll_create1(0x100000000) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000b71ff4)) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000000380)={0x1, {{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xff}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_START(r8, 0x54a0) epoll_wait(r9, &(0x7f0000379000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r8, &(0x7f0000051ff4)={0x13}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xd, 0x0, 0x264, 0x5, 0x6, 0x9, 0x2, 0x100000000000000, 0x2b, 0x2, 0x0, 0x7fff, 0x1ff, 0x0, 0x7, 0x1, 0x6, 0x2, 0xffff, 0x0, 0x0, 0xffffffffffffffe0, 0x200, 0xf, 0x0, 0x6, 0xfffffffffffffe00, 0x24, 0x3, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x4200, 0x6, 0x4, 0x5, 0x0, 0x2, 0xc82b}, r7, 0x1, r5, 0x0) fallocate(0xffffffffffffffff, 0x3, 0xff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000001200)=ANY=[@ANYBLOB="000100000a004e2005000000fe8000000000000000000000000000aad1a3000000000000000000000000000000000000000000000000000000001b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f430891bb300000000000000000001000000070000000a004e20fffffffffe80000000000000000000000000001402000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2002000000fe8000000000000000000000000000107f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2103000000ff01000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff070000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220300000000000000000000000000ffff7f00000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22aaa10000ff020000000000000000000000000001090000000000000000000000000000000000000000000000000000000000000000000000000091366a9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000003eff312cfc44836b6e83f90fa0e3eba002316169d55fe71abdb9fad6e42eae58bc36934829a25e053d99d6df1e2155c15ba683115870450ead753730ba284975ebfde30ef1cfbec8fae74b9549645c3423ba1458174ebc190549d631a26c14977bb498d285e92050b4561cb9a4c094a6a0921eeff6cb8300350286db89e6354b15d8a6d64e6e8895f7a86add727bb87754c71c89d0e4f68c30c7044cbf8c3f81fd7a88c861"], 0x1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000200)={0x1}) sendfile(r5, r6, &(0x7f00006dbff8)=0x1, 0xed57) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'vlan0\x00', 0x9ccd}) fcntl$setsig(r0, 0xa, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000280)) 2018/04/10 07:18:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f000002bfd8)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) fstat(r1, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) 2018/04/10 07:18:40 executing program 6: setrlimit(0x7, &(0x7f0000becff0)={0x114, 0x1}) timerfd_create(0x0, 0x0) 2018/04/10 07:18:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$selinux_access(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a8d22fc0bfaccbb17325c223895000000000000000065635f743a7330202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c2d35200000005f96b46d74c423c6a844212aa37b93419c7ded8363311d477d0b34a49454d68dbe0cdcb66f3a6d1ae2ca340044d0c0b13e7628f35ca616f31774e6b760d60d502c6a391f08a1a6b3db824c2bb4ba293e11aeabbc34ec314c7a2f1cf904c1"], 0xff29) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000c40)=""/4096) fcntl$setstatus(r1, 0x4, 0x5ffc) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cf", 0x1}], 0x1, 0x0) fdatasync(r1) 2018/04/10 07:18:41 executing program 7: r0 = socket$inet(0x2, 0xa, 0x1) getsockopt$inet_udp_int(r0, 0x11, 0x63, &(0x7f00000003c0), &(0x7f0000000400)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) socket$inet(0x2, 0x4, 0x0) lseek(r0, 0x0, 0x0) r2 = accept4$bt_l2cap(r1, 0x0, &(0x7f0000000000)=0xffffffffffffff4b, 0x80800) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x450, 0x118, 0x0, 0x118, 0x36c, 0x36c, 0x36c, 0x4, &(0x7f0000000200), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xfffffffffffff315, 0x2, 0x2}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x15}, 0xff, 0x0, @mac=@random="5f502ecbe66e", {[0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x100000001, 0xe8df, 0x101, 0x7ff, 0x2e399366, 0xfffffffffffffffd, 'ip6gretap0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0x262}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x114}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x49c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x1}, 0x8) flock(r2, 0x2) [ 254.169056] IPVS: Creating netns size=2552 id=32 2018/04/10 07:18:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000010c90)=ANY=[@ANYBLOB="200000005800ffffffffffffffff0000000007000100001000000000"], 0x20}, 0x1}, 0x0) 2018/04/10 07:18:41 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002600)=[{&(0x7f0000000200)="609c62763c6092e10c74", 0xa}, {&(0x7f0000001300)="edbbc488193b8a845f30469d1ebbe41b3dcd701c4fb38e692cc7089762184b5c906b8dbda995aef934be20c0b7100d616cc2853967e110317dcdcbb5bdbbd5931c7aa2198a44b8c4f6e9ea67b24f510f0d08333018", 0x55}, {&(0x7f0000002380)="b05b037ba82daec6092fee233ab2724f58ab228973550b86821712880037952a9f50a9c9b76fd80af15c21c6046f479adc7838a10bfa2d4deaacdd89a7573ba2224ac959de65f6709bfcec1199bb7c2c9c115d6aae9ea56ecb30849233728b6acd2746d4fb366bcfd27c6e11d368ef565c139b4e", 0x74}, {&(0x7f0000002500)="ab4ebc4dd6e18e69df74506406ca9c77b8040087be1b0a8f2341dce31e491e7ef5418075", 0x24}], 0x4, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/04/10 07:18:41 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x3}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x2, 0x0, 0x2, 0x5d5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x8, r2, 0x10003, 0x10001}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) 2018/04/10 07:18:41 executing program 0: r0 = socket(0x11, 0x80000000003, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xd4000, 0x0) r2 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/rfkill\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff039}]}, 0x8) 2018/04/10 07:18:41 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80) sendto$llc(r1, &(0x7f0000000200)="2376644f1d31e65ca6fc60c03c8c9a459dc28e3a8f69e1abb1729ebc5ef9ae3664fbb60783b298a3a8b70252f0cff63f73fef54285f8d9432e1d70cd8ba1d73d1042a7d0b2cdf8c15406b0293409e6cd2a34b738e391ed0a55f161e9219d29d7aa65f57315cd34930fb94c5ea1d4543a6c544797ccb880ebc3324ec9937897758a0f30f3b87376c9ed4c58ed42969798716634fd680be3fcdc88c5ef4b46367c67d24b613e11af2ccd0ef2246b0741b90aa0cd7171576996557973b8b7c373408af87309fe7557d0fe04ee2d1844199ac39bcaf47454a7159ee78457ac9f9a8b6c4de5534e215f9d17e863cca866708984e13f80ea7456cc8732a21f64a683f070a05ac12a7d62cd8a765b5f779658b4c814ee61d263490a7407bb8050bfdc243ad26eb5544cf15f27730f42c07b8e0ce08f32296f9cdb5b551905b91f6356d15eccda65cec266e21736555082be3b963fc86b31a05d339fbed35458430c743a5dcf9ba784693162bad49a8e3fca33a32833d2a96cf579fd6f1a9b2a75eb9cdee83206581948d53de1e459e00b67edbbbcf1b420f4af0759b4b2fd9a3a65350a393a3197ccd670e4fe3b1f795dc00a5a4310166c8ce28c426e698ce0a8cf395f0087ac021606ab40241385506e26fde05b6cc2a709434517823d7a172174ea2f8eda10b1acd42ab566cb52bd77b441403e48cf317f02dc88dc29970f89dc52a2d5ff115c7aee36192f354ebd935416413755cb3f8b1c6a27ad91282aff5cceeee79567d44dcb34e6dd9a1215686ef19834b2ca5cb37cbe2280ef90e45ea8dd4aef7f998ae2b6c540f7b52be4f679f535e59c7dd3048dd44b1a339dcce854875e0ca318896287b9d99c1f9391e5de5111fdec092b116614e3d45990f888ee01989fde3b565b049921b4716d8bf96b2a10dcde758b51f38c045a51b2e581e2a5fefd63c167eeed715b5f65dc31a421335f3ff1721529b9e1c6d6602540168698b4bf38832b3ac0759bfcbac82db4fc0aa6b4481f78ba96f16e7272dd19c8059b87f08b5f7a1b800c3263db2bbcadb90d5c96c2d778bc8fd0063d2bbb9e03ad31a9138aaa0e422e2fa997cf4e0316cb965d42a37082b3e3848b93a2ed06810694a139aa5ec9b5e2ec692b9cbf416e19f69189b18adc29f5e1d3cd61f2beb502f95ee51a06187e1219d60be3bc384ace32612c2fff83ff38834d7399d58f8b7a6a66d53f5da751665a5ec27592156240095073fa04eaedac922de1589fe350c2028ce46ba15d7803c53b57e49b507417fae227d208aaf3375fee3bb92a8cef4f3d89ddb743434db7d5a33ab0a235a3bd78e4c7699562c4228c2f2eb4be203e185c902edb99f77e5b1b9b9a70ef640a4a2ac0e892e1f021b4bee4b697e43d1951daf2d8baa139c18fd4d353cc52e881b6c05779a5ac532a22d9c1e561756522e2c34796c859a34e2d74cf425ca5185e0d0774b929f637f0cf719e1323aff6d24f2a97e4efa587895f24a99e19f25b2c7ee7f00dfc52680dfaf96ea6a5b3e0b65949856c996237b053aa479e201f6973f64337a6b54b851b5b9bf6ffa3f245149d7108603d8c79723552b282c25769e4a2bba2bba07fe8c4bb8d08f0eaa09171302ff1e5dbcf52b5229270c8f46d0852425a373faec854d93625452ae7c8f9f95161ea61c05dea61b87757a3669e2106e48423255a8b47d02103efd6d87c8b8a2a1b8587dff3f8e97dfc284ec245a3fe902a597d3807ab5d923ef0f52b6977520ce2c99f23e83df4bad572552323dea94461b7d04d45f22c4d932f2506b1d4ca26b4bdbb3b0c9b409b7e3826c1921a875542033909dd835d2ff34a2f689dbc9ff6c2c6ac3d5531f8666b6d58db5163f2dcf6dedf0467601e7bcd961b7c32bb61c806d87b6c766de9192d5d49d1626099c4b5df4744121fc6815ae8735abe2317a49f56c151c48eb44a0433c64da60911abfab3abd1bf3f5df7c0e5546fc8d8707943f54d1a6a34cbb124b9a4af2c0eab68c2b9a270b7f84797f560d2bab2230a4ba1405145c64767f30d3128e61f13c82cb38d1961445c23e505ebf179f62a9b704a5a628302dcae2b80c56569eddfcb947a8f808ccae0a47cabdd80eea59665011c0ec51e967fae22ce95d4907bdd8e4cee099ba7cedb7454a8112c80af122de7cd3e6e149092a902f1cedfc83b5591430b7b26519dd1bdcdcbadece4e1d132e3e671dfd2005bde78cb8eba1ecca806c9b7aa588e2d76e5b64a22053d196ab4cdcfce98803d29eff34e21636e64b47122207f7d27c0a090c2da12bebf3785435d0b4ca7a1e7604c3b509d4519721d311e18597fb888b45e25e81757754478593c42dfa35159499e81a05ffe47cbf557576950f19f83772ec520cb5f5790e267f4ed2e5205a7684cf2de9480f123261a4e8348f59dcbe1a202ea0cd41b2c34b1393414caa5dab792759788ae49e2dacc571306fbe16cc6973b3370b005fb5f10fb85606b4fde800237ec73d2eef6f7d9c0385bbc8e736fb6d367f87d9d8a752ff03750caf8923094ecac4c77cba1b6f7b20af399f95b60b4acf2c8a75c53c57fadc8925a1949874ebaf51a6f3188e0615d3d63a9e67d5dee1c69c0b923961fb4e99357cd41cb2230bb29a045291bc3af16849f1cde726a768322742715422fdb25dfdbba8ac2013c0efa01d451dabedb85614455852445903f857f06e2d51214f3e5c596d4e9801bc99341f3a8d937554f1b21e30bb178c46c18bcdb31022dbd5d2fe4bd680d6c915c22699dc2b829a61cd3357265246ee9a7db52ee3f153bcabaa54599b92c7f2ca736b05a7a243ddfabede0e68ae538ae535aebf7772152530f4c602165163777bcf5d720dc13a6c7d2b427d023482617f897be2e841101437a008aa083d5db63c30590df9cb153a1e37d50b10f55b5159ad79ec56df53d26420d6d769bd6098c35725731953b1f59fa3d481f24faee03fa97760815c8eee17d6b02823f652b7fbcb23e513501256ca3f32fff9c1d3f76d9cc5621f53c49aa7c55f3b4ac711c6c6752013c636ad472e6a1062c575b80cf07bbe7e5b6220da2c2f7401756e103bd5cce409ed28adcdccc9e3e53c44bcf3665ec987f0c138e04241eb4a22134a16b128e7b2a40e5734fdddcad0c7e089e2f6c6ee129d547fb87b2687bd75ac670a93945206b615d4659e31325fd216e8aa515bf8d269ef37e7a218b903140d384ba4fb25833c36c79a9bc5f3d00a5dd45fc9788542fb0bf7b9ab500072d788b9518f58c18b052ab2b50c6c2f5286c6578de4ecfd9ab0bd0628cd6f748f68cc6e72aac2286e7a748c1943a49084fe3626d45bfa6225d2cf44b1adf5ba897fea4fd25ef6d6a64ff0da1ae1ad82891f6af1cffe7b52fdbdcaa3115a3f3bd2792ccb22b23264321c2ab33fcb56feeed0f0d26c95e30fa5e9029ea823a79fc2076dfaa3ac4212b196e96836adf25a02794b4cf1f271d876435f23fc66f246c801fe67c8a5f0632c19bcfc2a589c43a92148baa258d87b6916d6fc0992eb99737cf8045ac296d433204932381e8f6be00fc9f56b02fb94b034173723a3fa8aafae7a289543857b23600d549cd95436f9ce3b897f1d20b8e8935f02ad6d9a11ca50e126ea11f012516e7da66986deb736c51e6743cf3487a58c58d75e5f50c5caf54ec921f14fe2a54d049b00e7ab6ded2dbc4743b85981afd09fa9bd1e09b6b6e651ada2a3b97c6fe71d2bc1dcf062bcbe024bbf5bdae9bee7500501baea579ac66d113df057794cc8c2f4c1492f3a5cc7d47e14c03c1ebb117ffd2760a23e58ac319995b3bb6618f99af83e4bf8298211a64e2a4d23a2a40e15c7801d5e1a8e08dc0338cd2656fbd665a5ee3b99e23089d5f5d5556b62727fee57a3ffa7c78e70331f812778fc319fb42e1a63b35e6ef92504f4d681153f9551136e578290e15e1ff5db37e70581e8e1e4f3ed87dfc6e45b7d8ef40d1d7bf4a8fda6deb49e590d08423aa7f4e35cf6fa93f08b386ae9baeac41da10002bfb5ee3611801e9c2cd32c290ae8214b3dcb60ce659f91b0a7e1ddf91a7dea225c9484ec3d1990be81ea65f7fc3eeddcbdd6a82a358301e9c104bab1772b28fc677beec6d721ed634a457753db181d65eed9aa15017dea4cde511deb061afde229f9ceebc220cdae9319365728e6e89a893f9d9940dc01272c8ec315f59015e138d84e4ca6240681a96c5188ad2123c9f294d820a93d9fe739e90a9c01b4102404b67976f01d776c6b5d54f8a817b9ad7ead332e230aee96988f529fb574272ed5343e5c41c1f37565cce3d8a136e942ac190d97b150a1850a2c9b11f84d006d48d10cde4bf6245fd1c55c14138f57293728f0d34633226dbfa1c7aa9b13135dfa33e2f436ec14abe7d1bf4596b485333308e8164490fc0e9bf6d8973bf67ce17f54f28462601a415f220a734c9ff91d8269e911b581408a7cbd63d5151cf7d6701ce95587dfa4dc3aa23ba4c3774d8a6ae512485db5d9142868acbb230f9fc2e247a0f8746233a5322d1a3fec460d933f2e94cfc36d8eaadc5f607a0f7268887b28d95aa74a82b80d8e3c65b9af0c85d8460410299696b34fbbb810d4780ad2b15299d9db83853aad970a388c592d5cecd7ab4ac02f57c4344fdb79c8e42674cefe9a6a8ec5394732ca28f85360da4028703c6ca849eb85871c0b0e15d4e99d40b1d08da51f7b3f9dd63fd3df1e93fc43be76fb09d5e864e9b7bb31798ef1d9a91580a4c2fe0aa0ddf2b148d2141f54fdbe520d67ea4a83951ce6a41c27c9b4d8941c466dc731dd5cabeca3cf22fc0eda6139f661fa3fe125ba9f996759bd65022b579fe07a1fa997750fae8d0a0044cd6ab0d9d0b04a8e8725765955d37a0d30491b23c86c4205e75481a7a3544add8e530616881622db97101634bdc6686a27b40ac1e9642c008532575cb8ed5f266f23431eedb92443ccc83fb390e2ab73f1b71cdb320709d108b70f8338f1ddf9bc5b67ab57c5c0639bbb8200537a4b4756bbb36d6b8dcdfaed6a96f450b18ebfa46c97eb368fec65d5f5d02e887952132866cce280aecb94f1e894a83f39aedc2228d289cb44f6a528a8623187ef42a8b2cd257708714253c23eb06349232c6076ec33a3afb1849330209266bd0942f4992c1a93cf6b6fa04078e587eaf56a75ddd63bdda71f5c3bf9e7bde4f0df8044dfe73f75fc964a11b681deb328ce82e49df30eadc302d7df4b6f2faac190680a78b06ee7c5f55c2260366b0d0deb06bd06286f5fc4b46ade0ccfebcdae2045ca3280d76876a257820d919362c4b6d3fac410c5c05339fea8cdf9176c79a0b3cf434878daee82856ef5f87d032ade7d165913ff6a811b2b3239a5723292d8c4c0316d53ec1d9b7b0280b5fb6e56611d7a75eb8b86daea38aa4a4de4a666c939f9d88db73f25c937f9e4126b99dd850f2a592c76e67927621b40aa0969203a1c502ecc02be1d508f944c22d0fe8aa54c2f705e07f59660458693ada879476fa7fb6f1156c268e8f8b76d5918f5d797496b64c598b2ddbae0f6bc5b86fb6cc492bb27be63d0ed124eea1239bb9d0384dbc3f346d2495be50b23d961b348321a983bfa1e97c19bcdb3b5d1fcb801cee0f555c8cabdd6d20078f13f46da7724d79fdf51127ecd16f691b789f963bae09a2f102b6c874952b6938d4c9d2b0abc722bd6261ba0b64a62d3961ddda7947689f58139f422598b39110c846c41d2d6a4dbad5f7437c7d6d3211286cb5d1596ddb653133783ebf240770222a6eab934cecb453e80bd64faf6facdd", 0x1000, 0x800, &(0x7f0000001200)={0x1a, 0x6, 0x7, 0x100, 0x1, 0x3ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, r3, r4) sendto$llc(r1, &(0x7f0000001240)="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", 0x1000, 0x400c805, &(0x7f0000002240)={0x1a, 0x309, 0x2, 0x9, 0xa898, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/10 07:18:41 executing program 7: futex(&(0x7f0000fd4000), 0x0, 0x0, &(0x7f00001f3000), &(0x7f0000000100)=0x1, 0x41000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x430100, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x1}, 0x3ff, [0x3, 0x1, 0xf3, 0x4, 0x3, 0x9, 0x1ff]}, 0x5c) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x93c, 0x5, "d8f31dadd9ce", 0x8}, 0x10) 2018/04/10 07:18:41 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002580)={0x0, 0x3ff, 0xffffffff}, &(0x7f00000025c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000002680)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0xf}, 0x5}, 0x1c, &(0x7f0000002500)=[{&(0x7f00000000c0)="b72f084751702e8f76b48fc05559ba0d165e2bf04e56a4f7e30ce74e96b0f9c61abb90cbf82241c22e35", 0x2a}, {&(0x7f0000000100)="43d404128ce508663f36daf478dc38154a17586626416a071c7e78ff12b3028ec7e8978ce7829e6ef92fd6b3ebd3cd6d9f070f7ea7bb30a612bd8e4467cec3308fbe5d573c6283c6403798c6cac23aebff5887ed832e03a9ad3b0b91fc3d4b98ce892835dea10aea78c95c811769817f4984255cc967eb8002cc34d468ce2bc3a1a0807977f8b4304b4ee1ba6dd274c3a027fef9e14f4f136327af76a854c22c116a6bd630889b06b6dd1d31c9d0bbbc13c93cb58e0fbe282caec7be620bf00bce0301581b4b4bab0ed14ff3e2de262f39f915ff82c883617aaeb38612479d438bda327719c090f72a97376cd390d0639d64ad", 0xf3}, {&(0x7f0000000200)="a31c84db8ae4528c1f3b6d435e888f98b05d799dc45a7d8af390e383a0669877f62898dc8b7dc7fbfc736ec960aca9302c13dfe9ecad6aac81c3fec0a04134c7ba0eeae1ea90ee29eccdb2c00a5872bd9d2f46f1c9beebbc2a5745b40f307cec509ecf92db48afe4ac024dfa62235102810d4c5ed550cd580561e4", 0x7b}, {&(0x7f0000000280)="12cd300008d7372f8ec8b8f4721c779b5aa9f3d573f505ef3c65defeabbec6589a7e83503d426b780d530c54a8538ff3dd77a424985264178439e5c4fe68ffdb614e949af5d7e1538f582c0ee24b010f26f6f54145320f8d68d3282e05ab563ce7ad29d3da7db86ac3d68ba13dcfa055f71deced8c378332f172a1f91e31bc800bbc92cc2c172fadd9364a1ed3bef6a544af85757872f8864167ba11fe", 0x9d}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="f29f69641b6afdcb48c432740e2685d481435b36bd054ea582c2c22db8112508bb76234e0204d47513b828aa2b6bad24fa7941d14bc22361b76f9c3721d822374df51445aab0e2424f785e8f090986180facbbc783dde8f1fbce270b63", 0x5d}, {&(0x7f00000013c0)="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", 0xff}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f00000024c0)="b50fa665792b20da26fac64093f955332050", 0x12}], 0x9, &(0x7f0000002600)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x1, 0x9000000000, 0x30157c77, r1}}, @init={0x14, 0x84, 0x0, {0x80000001, 0x5, 0x3ee3, 0xabe1}}], 0x58, 0x4841}, 0x80) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000026c0)={0x4, 0x1, 0x4, 0x2, 0x0, 0x6, 0x2a, 0x1, 0xffffffffffffffff, 0x200, 0x8, 0x800}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002700)={r1, 0x0, 0x8770}, &(0x7f0000002740)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002780)=0x9, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/loop-control\x00', 0x20080, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002800)={r1, 0x5}, &(0x7f0000002840)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000003a80)={&(0x7f0000002880)=@in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000003980)=[{&(0x7f00000028c0)="b33e8b03af8f4e583054a92b4a4f4e87e0d672a81382e108a739876779777532be0bd567cd0c1d58867e8e1b47c83167f82e77e02d3db8a1ad591db38d466238a962095c7c88edae92b5161933a1ebd20b67d0b24f1208f57e35a4", 0x5b}, {&(0x7f0000002940)="3c2b6e9b553860b80e3bebf28b465a0a83677880c8eea58aa54517e8bf0446", 0x1f}, {&(0x7f0000002980)="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", 0x1000}], 0x3, &(0x7f00000039c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x20, 0x204, 0x100000001, 0x4, 0x3, 0x8a10, 0x6, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff8, 0xcb035877a2340114, 0x3fb, 0x4, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x83d, 0x8202, 0x9, 0x100000001, r3}}], 0x84}, 0x4040010) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003ac0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003b00), &(0x7f0000003b40)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000003b80)) clock_gettime(0x0, &(0x7f0000003c00)={0x0, 0x0}) utimensat(r0, &(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c40)={{r5, r6/1000+30000}}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000003c80)={0x3}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000003cc0)={r1, 0x7f, 0x5, 0x3}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000003d00)) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000003d40), &(0x7f0000003d80)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003dc0)={r3, 0x9, 0x0, 0x3, 0x3}, &(0x7f0000003e00)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003e40)={r7, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000004040)=0x0) perf_event_open(&(0x7f0000003fc0)={0x0, 0x70, 0x7, 0x7fff, 0x81, 0x1, 0x0, 0x3304, 0x0, 0x1, 0x7, 0x0, 0x0, 0xffffffffffff0001, 0x7fff, 0x1, 0x86b, 0x80000000, 0x81, 0xb0c1, 0x7fff, 0xffff, 0xfff, 0x3, 0x3, 0x1, 0x1, 0x3, 0x4, 0x3, 0xb9, 0x873c, 0x8, 0x7, 0x2, 0x9, 0x20000, 0x7, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000003f80), 0x4}, 0x3000, 0x0, 0xfae1, 0x2, 0x8, 0x1, 0x8}, r8, 0x7, r0, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000004080)={{0x6, 0x4}, 'port0\x00', 0x8, 0x60814, 0x6, 0xfffffffffffffef3, 0xffffffff, 0x8, 0x400, 0x0, 0x3, 0x8000}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004140)={0x6, 0x503, 0x0, 0x6094, 0x9ac, 0xfff, 0x401, 0x9, r2}, 0x20) r9 = open(&(0x7f0000004180)='./file0\x00', 0x0, 0x110) setsockopt$bt_BT_RCVMTU(r9, 0x112, 0xd, &(0x7f00000041c0)=0xf6ec, 0x2) r10 = creat(&(0x7f0000004200)='./file1\x00', 0x20) splice(r4, &(0x7f0000004240), r10, &(0x7f0000004280), 0x1, 0x4) [ 254.686223] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/10 07:18:42 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000), 0x0, &(0x7f0000000000)}, 0x803d) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/10 07:18:42 executing program 6: write(0xffffffffffffffff, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200d9ee73d966d94e", 0x1f) 2018/04/10 07:18:42 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x8, 0x70bd29, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x24004011}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/04/10 07:18:42 executing program 5: remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0xffff, 0x84002) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0xe847, 0x4}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x1f0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0xfffffffffffffffd}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xe8b, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x100000001}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}}], 0x94) 2018/04/10 07:18:42 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/11) mkdir(&(0x7f0000000080)='./file0\x00', 0x80) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000700), 0x0, 0x1}], 0x20002, 0x0) prctl$setname(0xf, &(0x7f0000000140)='bfs\x00') 2018/04/10 07:18:42 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000400)={@local, @empty, @multicast1}, &(0x7f0000000440)=0xc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r1, &(0x7f0000000200)=@un=@abs, &(0x7f0000000280)=0x80) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x8, 0x400) recvfrom$unix(r2, &(0x7f0000000300)=""/178, 0xb2, 0x2, 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='\x00']) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80801, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0xea, "ce743d1439b9754920ac8c3eef2bebbc69fa3688a3d8ab7ac33d32da9b5d688499104c2c8f197b64626547c477bae558818ff8078e7fb74bf512a019f977a7504906a98529e8941a941c181c9a408eb8cc51de78bdbf428da5f859cdee7f7549126d4699145c13f055278c381abb617c06271cc0a7fee204da62dcba0290d16867688fe908fd1d38c3d4ca3b399b419413361a876731fd61dee05049db2304dca000307dad3b2b4730d496a900783d30e57103b8a2f813ca4da7c7d1fb5cfffc824fe9d7b3bd7e9f53353e0c8a2e4cae7f30ed2873ade3e8f226e13881f81df463645950bd4cc5b80d35"}, &(0x7f00000001c0)=0xf2) 2018/04/10 07:18:42 executing program 0: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000009c0)={0xeead, 0x0, 0x2, 0x200000000001f}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r2 = inotify_init1(0x80800) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) inotify_add_watch(r2, &(0x7f0000000740)='./control\x00', 0x100005e) fadvise64(r2, 0x0, 0x100, 0x5) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="3c0000001400000029bd7000ffdbdf2502000000a50a19c4f1384945668273b2226cededa1"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x21}) kexec_load(0xff, 0x1, &(0x7f0000000940)=[{&(0x7f0000000300)="f7d0560ce8ebf8db2accd87fa65642415c11f034a701150ff34de2", 0x1b, 0x5, 0x98}], 0x3f0001) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r3, &(0x7f00000006c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)="2ac4baa1f3860d24f297bf8198c63db0288383a91985a79993957a83fa3e9ba4bf5799dc7deb5d49c1f89be878b953433e70311ac8893c412cfb3ea10c3fac5a48889a621c1e3115e160430dc6c46d4091ab68b0abeae1b56d7a137116a5573cdbd552397ea73b7fc5", 0x69}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r2, &(0x7f000003cff6)='./control\x00', 0x220001a1) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000ac0)={'\x00', {0x2, 0x4e24, @rand_addr=0x9}}) syz_mount_image$vfat(&(0x7f00000002c0)='vfat\x00', &(0x7f0000000340)='./control\x00', 0x4, 0x9, &(0x7f0000000ec0)=[{&(0x7f0000000840)="9e08f05d82fa8b31c7ce10c3fa001edb117389d72230fca900b81234d1ed07a78c398b987a2563d61846588c41c1ced60c00f44c81ef1ec312afec6ff3cad29faaa00ef7439e922af2f69f7e029607e35e498333e50fab12edc5613709e99826b1c70149063d8ce68ddb2b3718b65648ef073f81a3b7319bc86dbe66c96e72c600d9cff5416940e76ca536df9f6ba1208cfeec2bfec22f4452c1278e5115c1a62d3608e239a02e37f777c0374cc93a8ccedd3d0cff53c9ef358a1bd05505e41492c4efd2f84690761850abd014a5cfd41ee58836c869c6bbb206d030", 0xdc, 0x7}, {&(0x7f0000001000)="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", 0x1000, 0xffff}, {&(0x7f00000003c0)="1e8c", 0x2, 0x1f67}, {&(0x7f0000000600)="6a13648e7acebdd8466bfcb0c7801956618515a43d269d15b321775472c0963da2f145e8a0445506cd6d062e79197a2a78537908ace862cbdabd8fe36abd7fedbedb", 0x42, 0xc04f}, {&(0x7f0000000b00)="c3fd304d513632dd9bbd191bf16d2c2c6470bb8a25558f29eed88221e962c48eb34a04103151928983ef811e87d6073c46c232a6f347afeea7853c11937e7a57245685ce463881739dd751a62d9caa7556444740e608580b1eda40fb4f209f5a00cb2dae356c5772b1ce8273118e0d4d1b5e090b8cd4032b4cfabdeb35ac3564bb3ecdd3a61701014db7d27cf9558bce6ef3070107cac5d75df28ccb21cc93f7195487c58230cc44b5bff516576d0d2cdffcb2b7f1887618243ee2f81f15ff364f17b57a9f136bb9b3", 0xc9, 0x8}, {&(0x7f0000000c00)="d0f5dfbdba914d11e31f48346cb3817e974068f45ae1aec7fbf45f4aa63208a104fff0e179505c26cda62b9feb56f1a804d87f503e3eedf91021d46f988a5e0c449aeb44f7086cad1bbb9ccfd0fe763efc9341cb500b654290cb8bfc74dedd6b88dd17bff1d1ecf79ba8f01d2fffd1f62b8e739bd458663bc026646225e43d14f992c3b408547bc98b8ad1dc67b4f4e92e1ee9bc45199a6a311cdde51b52ec04258c133317da2e92534679c22e952f6eec16522f1bd1bb39d0e7e760143034ea50dc6f0091fec82395ff6a40e146e9", 0xcf, 0xb4}, {&(0x7f0000000d00)="3cda656caf843b9b02b8758c5110bdad2ab34d7c08e25bf43ba2b7c0d1ebd386126df3bbe1bde074959184753d669f0d9bf6be3180583eb9fce8a2e509dc4c19be1940b43f355f6601c6eadffae7f9c8749f", 0x52, 0x80}, {&(0x7f0000000d80)="69ff9136734e5f455a6695954303644a9c39c2ba51a37b73dedeadb503860fd4c5b342a57d1e11eb4258b182f275cab1bd297f6d42514de2d42091c9e1e50ce4a2574237454af5a3830abbf7ed8eb461e80e6159af76dc63209d1d28a2a606d7", 0x60, 0x3}, {&(0x7f0000000e00)="596448a4edcdd4e1214e9fda73e19ba9c3590a9fffce7e167bb86f912465696db71642c7984a059c6bb4af48f8236280a9e15523f9f392ab8b0ea7613e46ca803cc16d51106e7df05fd0f102efc710395e5ab5a568fea4dbf60283a23b877d151fdb82d0ef197168425600c0cb5ec0d7b15e68b1a6176915d950d05248e47da10fe8ad91ae79", 0x86, 0x1}], 0x0, &(0x7f0000000400)={[{@dmask={'dmask', 0x3d, [0x37]}, 0x2c}, {@check_strict='check=strict', 0x2c}]}) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000780)=0x20d9, 0x4) 2018/04/10 07:18:42 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x5, 0x5}], "", [[]]}, 0x178) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x11c) 2018/04/10 07:18:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) getpeername$inet(r0, &(0x7f0000000400)={0x0, 0x0, @remote}, &(0x7f0000000440)=0x10) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000340)={0x8, 0x4, 0x1, 'queue1\x00', 0x2}) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="9ab235cef80de30b4cc0fd41cff63922c0e2010b4dcf8c1ee0fbe92ce97e6062db80025d79d6d562d5a88cf28605cddc8c92847b8bb438f07a252f3d9679ffb2cd7a090f8942aa82f2773431c10cc81f5edf2f65470ed1399412da3f4b22840732e454d2db6bea048bc6911a4558bebd5d774ef81ccba60241bd3a71b862a57fda523b70d0dc2465aa64d4890f8a59d9ea17a3c444998d9a8d93d42d11b8010bd379293a6a8b6c030f236cbc32d3", 0xae, r1) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000007fc0)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xaaa148c}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000240)}, {&(0x7f0000000600)}, {&(0x7f0000003380)="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", 0x5c4}, {&(0x7f0000000cc0)="3858ecf9a1783e20172888a1e1852c423d617a37a397901f55a781e27da87c746ec5bd78a7aab1bf51eab7552bb1f8dfdbb0d4538c539a4d33e6407526add05508efdb07c83dd380ddabd9f47856c6cb4b96ad248c7396a8f3a74e2cabae25aff9bdefee126f1a8e17d386df24e4881ec8485cf1e0e6c90ac9796596f0f8b0460bb6f8faa0bffd294b05af66a437fffb4376cb4e82facb3e5ff40f32932176cda105f4292043f8c4200ec8375b6da06160a8874a07da34782a6ddc001ef617caa690868bfbb67221e2608983deb4a3", 0xcf}], 0x4, &(0x7f00000047c0)=[{0x10c, 0x102, 0x9, "987a3db462767fce806f2401265d15d72b1b95aec827090108cba3be0d0b6a89dcae229f937b65c7a94b030faa41ebb8a356f15ad44e3e15acddebd9738b54c2cd45bd3883e4acfe1fe0dc8863f6f7ca53f6d17214a3a85b14c5c19b9b58272f04a9a3dc671ee1c4fdd19b93e070503eec96b2396852665111862cc44b1917cd467947bb5a9b465b9cbabd40a76621c60efbe7ee933bfbb35108c3c7a1dc412dde57fc4b6add0ba00666d21f59794df8fac36ab7ab051537aa517bbc006ff5449b79f07d55a9143bacadc87e87db64a43cac324830aee0f2ab00506a7e9c08beb0f64462c4c655d3683dc283eea0cb2d260a88dbf438c03fbc6a13d4a8"}, {0xcc, 0x11f, 0x2, "2e25d0359606da61bb0ba60fa1437da9d142a7c01391cb41b69d680209105b95bb91b7e634e5c786a29afcc5123b0f17be0907fe9b0f7156dc49802488375554403dd2c771baf9f72432eadcdf8da8ed9369d218df43920530880686e85b369926595eee56e02248af10f6ecd46d316b598903c61aa56cb19755a4518efce2fa9442333076ad094ba4c1ed4cc58a3b938665829950f52ebbcaf48d53e2e1d51be81c1527caa96997543d9a12ce3263740b7cc6838683579123939f9151cd"}, {0xb8, 0x10f, 0xffffffff, "e1d0a58c4a75daab88fcb8b57e295799c12f9c783608ede8e698b0ea0207950bfb35823da3787de6fcc08b680f7755818cf59f673c97606524755c487612be54117a47cfab3619e0c8e189e35fabe1f9f66b8169403e044ffeb9e4a152d06819782c5312ea09a65ec71b839c7b279d4570b998461dbec5a1e5e5466a0a31eee7207653e2069def19a85febba59d7cb5f07ce2fbdab7a0cee6769bcfa980a77af15e172e63de4df78ea"}, {0xe8, 0x116, 0x63b00911, "03127450c5f394bf64d69e6bc2952fedf4d565be6b749c1ad3be8aa6a7d20c03de3b3235338e9cab8e2bfb663b2f6242d2e33c998ff58c72c8110728d3deb12ffaf802b80ae76fc2109779b310c64f5c9633c98951123b546bc9238980320835b43c91bc59a435c31919743f4d83d127fa15bea605e97034aa7049a08ca18ed0b49ff6bfe7070518ec522c1cf44170f17040a77aef4f0e53e9845a02e96a5590186cb11f079faf55e0527bf2d9e8609d7fa884c863a225164f19602f34ca970b11cabca81fa32fe4c9aeb85682335598dfc20402f2cc48cc195d55"}, {0x38, 0x13e, 0xd5b, "5f5641393f11f4ec82357afb8bf28f84f7498085fefdf4b14fbe5f8987bdc6146a85514f3a581de7c532a6"}], 0x3b0, 0x20044815}, 0x80000001}, {{&(0x7f00000022c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000005080)=[{&(0x7f0000004380)="56fdfee992509d6ed558f81672357a87db2207369a1c8e63a2ad46c1291428d1e26d8bedc7fe690dbd37a9ccf9ae510bcdd5db2308660b7b951f42f77cb38926423cd1f3d1d17893ac57ad35c605d34b743a1a5a4809423f0569584e402796b973df7e619768c2a520d46e349cb357cc48f918c9ed21c48473e8ba87b5c099", 0x7f}, {&(0x7f0000001040)="3b49c761103f1e9498712da608feb7c3b1a5d8676ea41f753823f896380253fbe0ecbe50d96dc87a45d515c39e0dfbd98e88268f550c5e17", 0x38}, {&(0x7f0000004480)="ecb81859ed64f06e89e753bfaf62bba17cb5a9aa11e47c8184033ac575563dc4ef3b59607df5173e914a824c6b5e4483979f4e2479360169bb605f0c5ade6a0472f6aeb9f3fb381ae4bc7826458b71f7da43a7cc8dc6c3d6c03735eada762b1853d4c84ffab50181c79c84911305231bc7eea75fadf438aa7034a91c174955e841997f46757abd849fe5feb6935ddb8a187c51a5b9a6547f4faa44272006e82b2bbb1bfbd8d8aad5e48a26373505c6b02ac004e0466ced74ad342ee99a70f57df707b1265b94481902b3d02898ef808053a78be2d2f3", 0xd6}, {&(0x7f0000004f80)="fd8969e4337ad75b221b5694b5a92d1f3d9b6cbbf55ea83061adfe3353e83363c120cd77a10682d65ceba5ea9c8e9b435ebf6a5ae8d336757b63057a95abf6ac967660841ac0eff89ffa2d07f8d26244e366bc783c721933feb141ade9c526bc9a5f58cf52a520a3eeae7848fbba78ae6ab176c57a5db39f012540cb5530d94ea8088747196afd67c3524e0467c37ff746f6d15d9051dcbd3530ac95eaea3c4814e985a76bf2dd7c5e441560f4821d186a084375e67b6a4cf3e58d24d33f26b6e877", 0xc2}], 0x4, &(0x7f00000050c0)=[{0x3c, 0x110, 0xffff, "e45e7f15c7c107847b4b66ba3248d86ee98ae1d3ef188021cf2794c9bc1dbd999d93669e38f5242c1ea3fc67912b4fd1"}, {0xe4, 0x101, 0x0, "bd3db4cbe11630a78fb4c70537019e4214bb9e4847a8a68bd9b7f6bbccbff6f6b6c6906a4237e5dd1de7a497c88b1a290cc3acf10c2863cd57aefdef0aacd61cc08907d9f44629a9e62faa886a67ee0457789f9b5eda5059072982d3e55ddc1ae96234ff076df9f6ef288387d925d7030b56af9148ab69bdb1cf8d977bc901b5c58731fe3110d7fd1d18ceddaa274192c290b0c75cff37049fb9b6707fcc7705de689df94e3363e79572f13dc1ed24576e17642644e1b7fd6306fb48733186667c5ed822202e032027f30f2f9ae20cc13f03ed231587"}], 0x120, 0x20040015}, 0x8000}, {{&(0x7f0000005400)=@ipx={0x4, 0x8, 0x80, "e59b89146446", 0x100000000}, 0x80, &(0x7f00000054c0), 0x0, &(0x7f0000005500)=[{0x8c, 0x113, 0x6cf, "020fbb327b4ed746f8830278c64b56703d211376ae838a2b88f929af0a1a97db1f05af0a72ed16efb9469c7f1902ce7089ff8c7640a38eeb0053bd515693c9b413d370beaa32e8f0545c8986687ee0d7a7071d077307b2aee5bf106b509307a7e3bb6af8249c0abe0700e3de986b122bcd1337c67630fa96b431f5625b69ec"}, {0x18, 0x0, 0x0, "e45dfad54a2488c83a2f"}], 0xa4, 0x20000000}, 0x4}, {{&(0x7f0000007d00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x200, 0x1, 0x0, {0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x2}}}, 0x80, &(0x7f0000007f40)=[{&(0x7f0000007d80)="51e7a8245ebeffbe55b0b8ec13b32dddeb43aa5fc28d432d775cf8519530db7824100ce02463b74759ab581585e1ee945a62182a2070ef28b40b4c93712d07e353518e237b75d466cf30628a850420a189547a4d095bb458e22684944b4a83ca1e786f538e8170ddc069dc9f67694989d1e47e01313970c486a57260a7f7966f525da703e008ee6bbd0b9daf0358c1206d29f4690a8e9744bed38afc685886c4ecdac59846c42cfe687ad604186a99486192f1a5adcbc19025ebbc00ab166dae72324c92b027f1eab2522109de9481bc7db6bcf01f9dc03216345f80a197614171c074163e8ff50fdea415ea5d", 0xed}], 0x1, &(0x7f0000007f80)=[{0x34, 0x0, 0x6, "3f42b40ffea85755f25c48541041d1fc8eafb23c13be8bfc5cb0915586ab7844fe9725471f"}], 0x34}, 0x8000}], 0x4, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) fchmod(r2, 0x0) 2018/04/10 07:18:42 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80, 0x80000) sendto$ipx(r0, &(0x7f00000001c0)="3c46f72784fe28c8e3e4ff3a0dfb1be75a3f687e6dae27d8c51767b364f8f0d0d3a0bc9daf7b776112d1f42b06830aeb89f9804d991dfcec9e9247e2e628dd6995911e8247748a888585c5517d5f4528728e3fccba823bd48ab446bc502e426c220c9e0ccbbb444a3214ea3533d2d14ca6899263c6ddf9744e81c3f34f8508df96fe5508808d55ff86bc8151c97ecd35f1eeb83a6899", 0x96, 0x40, &(0x7f0000000280)={0x4, 0x6, 0x7fff, "83c6d990eb3e", 0xd742}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x80, 0x0) epoll_pwait(r1, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x80000000, &(0x7f0000000380)={0x2800000000000000}, 0x8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180)=0x4, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x1, 0x0, 0x7, 0x6, 0x0, 0x8000008020000000}) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/04/10 07:18:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fchdir(r1) ftruncate(r2, 0x5) ftruncate(r1, 0x3) 2018/04/10 07:18:43 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x1d6}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000640)=0x6) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d72"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x5, 0x7, 0x0, 0x3}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e176", 0x2d, 0xffffffffffffffff) 2018/04/10 07:18:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="75733302001b8fd2"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) pwritev(r1, &(0x7f0000001040)=[{&(0x7f0000000100)="e982e6633be762bb84441916b0eddcfd0446098d808028988f22ff02e7c94f72475d919dc82fa2a6e7", 0x29}, {&(0x7f0000000a80)}, {&(0x7f00000010c0)="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", 0x18a}, {&(0x7f0000000d80)="c790e0fb34efb2200aab9c4036441ba08c7909c0ef7ce1c71130511ca2c84e40634b9c02605d378bf2e2a8dc2d3bf58b0d1ac988519a149dbbd02c70431b5f004d7139492b22be8802da0a20dd57d502ad54e4bdb0614051231200ebe6f4e4a0ec678b7371faee5427060e0892da8e758b0ff84198ac1471092d72a09bd4a09b", 0x80}, {&(0x7f0000000f40)="1f1e6e52da8ddd1ea2ad46e141dc0c2d0b0783d1dc8acf20755bc9fa0e874526517b899652d76a960fc1eabe800ff1d8dbaa4819358681a1b0fbb349fbd82a02f49503a397b1367d7204bff8e9129929518d4538fe4653f89a9cf34321769ddd02446d551526622e2f745e429af757852db5a333df644cd420bf64da6a94c0b00efd482adf4c8edf24916c5543ed70aa4b0d64a85c4d18ec3e362cb8b21a6f6fcad357a62683f8244682aba8430a12bcecb1ca968ce4e4e4b415269033d53c82928f8c644a646fb719d20f9208a01c27f457fc6be35888eaa699f68aaa7b3f66741963d6b739be673fa20b5b6a563228725c7f", 0xf3}], 0x5, 0x0) r2 = creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000005c0)=0xff06) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r2) keyctl$assume_authority(0x10, 0x0) futex(&(0x7f0000000000)=0x2, 0x9, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000280), 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$unix(r1, &(0x7f0000000700)=@abs={0x1, 0x0, 0x4e22}, 0x6e) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x0, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) shutdown(r3, 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYRES32=r4], 0x1) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000380), &(0x7f0000000500)=0x4) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2001, 0x0) membarrier(0x1, 0x0) 2018/04/10 07:18:43 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0xc7, 0x7ff, 0x80000000, 'queue0\x00', 0x2}) mq_getsetattr(r0, &(0x7f0000000000)={0x1, 0x3, 0x7, 0x7, 0xffffffff, 0x9, 0x0, 0x6}, &(0x7f00000001c0)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f0000000040), 0x2) 2018/04/10 07:18:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="057ec77161b7df7b3a6d9dae678b5b76", 0x10) listen(r1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x200000000008000, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffe00) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x6, 0xe5fe, 0xffff, 0xffffffff}, {0x8, 0x2, 0x8001, 0x4}, {0x790b9a45, 0xfffffffffffff701, 0x4, 0x942}, {0x8, 0x37, 0x8, 0xd76a}, {0xffff, 0x2, 0x7}, {0x400, 0x3dd, 0x3}, {0x18, 0x1, 0xfffffffffffffffa, 0xffffffffffff2f23}, {0x100000000, 0x6, 0x6, 0xffff}]}) dup3(r0, r1, 0x0) 2018/04/10 07:18:43 executing program 5: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000200)=""/191) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) 2018/04/10 07:18:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f0000000000)="a1", 0x1, 0x0) socketpair(0x11, 0x40000000080f, 0x40, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) fanotify_mark(r1, 0x40, 0x40000020, r1, &(0x7f00000000c0)='./file0\x00') getuid() r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='bcsh0\x00', 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000040)={0x78, 0x18, 0x2ff, 0x70bd25, 0x0, {0xa}, [@generic="9d3c92eadaffb30bb951cedb9bd43f4c4f37c24dedb57a11b97a424502aa2c4af6676711cd79d95c9e226e9c25da866100adefc3ec02adba4d148edda00f1a4327a61be3440b4e4be9351cd19637ef3d47cc95fd082883a8123c1da6295f9816701c91"]}, 0x78}, 0x1}, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @random="b136dd17b4e4"}, 0x8, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsh0\x00'}) 2018/04/10 07:18:43 executing program 6: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x3c, r0, 0x0, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc1}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}]}, 0x3c}, 0x1}, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b0073"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) getpeername$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) openat(r4, &(0x7f0000000480)='./file0\x00', 0x800483, 0x44) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000007c0)={@multicast1=0xe0000001}, 0xc) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/10 07:18:43 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000000040)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000d000)=[@fda={0x66646185}], &(0x7f0000006000)=[0x0]}}], 0x29, 0x0, &(0x7f0000000000)="5386351eee81b65511b53238432f516e40a40ab9885ab167d814d6fc16b3dc8984c0a7f09dc96d3c74"}) 2018/04/10 07:18:43 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x18, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f00000000c0)={'bpq0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, 0x0, 0x306, 0x70bd26, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40005}, 0x4000) socket$unix(0x1, 0x7, 0x0) 2018/04/10 07:18:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b0dfe4)={0x0, 0x0, &(0x7f0000f89000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020500000400000000800000000000e40200010000010000617d000000000000356135e8cc99d08ce208df"], 0x20}, 0x1}, 0x0) [ 256.452553] netlink: 92 bytes leftover after parsing attributes in process `syz-executor0'. [ 256.472201] IPv6: NLM_F_CREATE should be specified when creating new route [ 256.497571] netlink: 92 bytes leftover after parsing attributes in process `syz-executor0'. [ 256.512790] binder: 16506:16515 ioctl c0306201 20007fd0 returned -14 [ 256.540446] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 256.566656] binder: BINDER_SET_CONTEXT_MGR already set [ 256.572711] binder: 16506:16529 ioctl 40046207 0 returned -16 [ 256.574021] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/10 07:18:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x5, 0xa, 0xfffffffffffffffa, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000013c0)={0x6, 0x100, 0x9, 'queue1\x00', 0x6}) setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f00007b3000), 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000012c0)) r2 = syz_open_dev$usbmon(&(0x7f0000001480)='/dev/usbmon#\x00', 0xc6, 0x6000) openat$cgroup_int(r2, &(0x7f0000001340)='memory.max\x00', 0x2, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x4, &(0x7f0000001200)=[{&(0x7f0000000080)="d584d093946c179bcf23f6", 0xb, 0x4}, {&(0x7f00000000c0)="384da047a986fe388f35a887afeba1c33bba1972eca114011874eb4313deb48f6b2a7f47dd398ee40613ddace99f58d02f83f5526009600760f7971bfbc8fa284a1d51899e41cf46b749de30a6a51dd25b6a92c2930bc79349b8c562671f7db9ae4809617b6b7a379ac0baeaa9018216b7ba16b50f68665544fe8449e05558a930dc9d19faa79946c9c5d74b5365b5bfd0e447ada1360f52ee72f4632778431abdb1c863e3ed5688bb50bcfc04abd3a76c83622a42795aa767952fd29bdd83242d078a09d1575a3e65f93e2941d4be299fb9536f69b31a61bbec42054dbbf9ea", 0xe0, 0xffffffffffff019d}, {&(0x7f00000001c0)="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", 0x1000, 0x30c}, {&(0x7f00000011c0)="cf7a34e0994fbd86cf487c1559e888ce979637b9e233050ee5e3d5f7afe36ebab9bdbbeb90af2620ca427c961d", 0x2d, 0x101}], 0x0, &(0x7f0000001240)={[{@block={'block', 0x3d, [0x33, 0x39, 0x7f, 0x7f, 0x32, 0x37, 0x32, 0x37, 0x0]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x39, 0x32, 0x35, 0x31, 0x34]}, 0x2c}, {@unhide='unhide', 0x2c}]}) 2018/04/10 07:18:44 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000000000)="a8", 0x1}], 0x1, 0x4) 2018/04/10 07:18:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) 2018/04/10 07:18:44 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x6, 0xfffffffffffff001, 0x2}) r1 = epoll_create(0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00004d4000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) 2018/04/10 07:18:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x3, 0x0, 0x10000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x80) recvfrom$packet(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x40, &(0x7f0000000280)={0x11, 0xf7, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) socketpair$inet6(0xa, 0x80000, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000140)=0x8) open(&(0x7f00000002c0)='./file0/bus\x00', 0x82, 0x0) 2018/04/10 07:18:44 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="f744f0fc385b72dd1c096104647b585b353f21b712cda647b317a8f16897cc40647407196ee8fe565e3db92b23741a8021d40f5e6d84e480a27fa619fd6425f8e09d6bdefb", 0x45}, {&(0x7f0000000080)="c3b0937c5b68232f47810ff3a94974e2a739ceb44a95159886047c37521addeea5cd602966a1116bd92488a06815eec38b46ac2055248167541128996619ce4f959b1155f42464b0d6602c34951476ad65fefe649eba314bec211adeeba790e9a75aceeebf13cf5d517b19b47d6a584fc6bba173a50973b5f6ab204ce635656ab137115fece3ae18fc52a54918dc0dfdca5cc46d7160643c3b6af386b7a7", 0x9e}, {&(0x7f0000000140)="a0ed8b322f863f36e8bff25bcd8b3ef3ba224e01c17d547fa258830b2d9b36b48a23df75dd05a9710282a895a93c74ffcd6947956c2369fa1fcc96f700324c3a44f51aa20467d59c2ac1ddb20df6d9757483ad59b84f735e0e092957bdd7826daad575262e94a480fc935f33dc6c88fe1906ca6163f22d1c2971119cc227c8431650ef2850faed20cd249f7d71", 0x8d}, {&(0x7f0000000200)="7614f6451fa690515fa02ce646a8d4337e713e35a3017031d80a40a28b9208f0e04fc91493504702502eab872e34ed3329f653f7161af117c33ae5a77b3a9f78d3958a041fd1e880d1d952d662e7fcab6ce7fcdb92223a11de54fdae733d3c55b2f94338e63e93d97946dbdf39317041853eada8b520ef189468621b327c56637b0905d557caa56e86d5a10873b2b4ce33bb9ddc19e6ed85", 0x98}, {&(0x7f00000002c0)="a54b8bfbc3ccc6173e224df562d3c72321c277faa8b0971d1d17ced3d1793ea9c3f8dcf951215c7edacd91d2d99c37d2128d778399d8e254594a3b787e27f8dc702b5e7a56ce03aff370bcd58477e97741835b6b38", 0x55}], 0x5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6}}, 0xe8) 2018/04/10 07:18:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) sendto$inet(r0, &(0x7f0000001480)="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", 0x218, 0x48800, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/04/10 07:18:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0), 0x384) r1 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) dup2(r2, r1) writev(r1, &(0x7f0000884ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/04/10 07:18:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fchdir(r0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xcf, "608be6a562de6102f3ea17a595e6406a566ccb5ebaa3ae43309578aa73712497fcb02dc7368ae256e496e5d3a50baf37a6e5bea0323b9e226a9754061d7e2611b56c87bd9cc9a8ea9edd40863540829885c4a1606e119f7ec4a71b9bfe481dd6d2114ac002a673a904b7c843552cd230faf208a2159c8abedec21fd4cacfd0341ed64cbb0c436298b9c12193be8c53d5f856a7fcbf152e978d23472b55d86830721de79a2b229b8cb4b495c74a71cbdb8529b8051fdc611e3d93ded0b606c15293a8ec36c09a28894e2b5d43bc8175"}, &(0x7f0000000000)=0xd7) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/10 07:18:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000001c0)=""/145, &(0x7f0000695ffc)=0x91) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}}}, [0x546, 0x1f, 0x6, 0x1, 0x47a1, 0x100, 0x7, 0x272, 0x3, 0x8, 0x100, 0x3, 0x100000001, 0x1, 0x3]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x2}, 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x0, 0x4, 0x1, 0x3e, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r4 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}], 0x30) 2018/04/10 07:18:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f00000013c0)=[{&(0x7f0000001180)="e12f81b55c63077be1b9ea31ccde2cc0f99cc1ef0e0053b28c8a98144a4f0a924b9288dcbe383b0435bc417a202631f340ef442d2bc9df8b729ce8c34be090337b06c6236cda0143ced3435ce1e22db5e3d58f692cda305f14f9cd9ac97c928a38b524007e89e0cbde2c559c5345332b339cbd3bde11fcb39c290cd14d372530b70a2c9f4ab372c365a9d2db0e66774673fd958b9a42085f16bc2b5c33f252f346065b17ca3268fc0d7aef1f1b9a2ae73b5f15efc06a0f", 0xb7}, {&(0x7f0000001240)="eb0941049e6929f077c07ffed92ad00f87", 0x11}, {&(0x7f0000001280)="0d20ae", 0x3}, {&(0x7f00000012c0)="29bfea2ed9cf0f73b0a3f691fe7b78ec92e50511bf099b4a9c9aa5806b47dbabbb587db2d8d0c199900d9d5ea9605aec2f75c79b347ca59d24870517a7fc20ba896559b69d8a435b7d847fa9abbce0826feb51a918da0acad3a583da540bb77b3fce67cc00be7aaaf7649373f43a2c80bb8ef893999bace2e13eccaac19cb5e91797941153c6997c073c6d6ba205b5dfa6026ce2d8843b7ea3b38da87e90b1b59e6bf9f9913e1bf9669e9edb90ee4d92dc2e9d1f5ba4f46c0c84d74e754fcb59b8a301eee3b0c595144335b9a5dda71e17", 0xd1}], 0x4) recvmsg$netrom(r0, &(0x7f0000001100)={&(0x7f0000000000)=@ax25={0x3, {"4d0198ec920d47"}, 0x9}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="0bcf34cddc0d318df9710ba52b45caa486bbe576622d8ac595aeec5a757477d909dea3c49ed9a904019906df7ad22760ecf1736ea66b2a", 0x37}], 0x1, &(0x7f00000000c0)=[{0x28, 0xd0faeff27d2d55a9, 0x2, "3152ccc271f8fcfc2f38b4b2c6abf17ce4b1a906089708dc6fa3e82e"}, {0x100c, 0x11e, 0x2, "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"}], 0x1034, 0x4000000}, 0x143) 2018/04/10 07:18:44 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0x4) getpid() fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='attr/exec\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x9, 0x101, 0x100, {0x77359400}, 0x60b, 0x1f}) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xffffffff}, 0x8) 2018/04/10 07:18:44 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000700)=ANY=[@ANYBLOB="500000002c00000125bd7080fddbdf25023f100084931d73fb5df0949d5a4a10ab892fa0723ffa120411d0fd486684f0ef63f5fffa8300"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x100000001}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37) r3 = syz_open_pts(r2, 0x11) ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)) r4 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r7 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000680)={r1, 0x10000, 0x0, 0x3, 0x7}, &(0x7f00000006c0)=0x18) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r5, r6, 0x7f}) renameat(r4, &(0x7f0000000280)='./file0\x00', r4, &(0x7f0000000380)='./file0\x00') r8 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r8, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r8, r4, &(0x7f00009bcffe), 0x4c35) lseek(r4, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@local}, &(0x7f0000000340)=0x8) r9 = socket$inet6(0xa, 0xf, 0x0) keyctl$instantiate(0xc, r7, &(0x7f0000000600)="1babd281753c44b42cb9b420f1e44fa0659529b9a8ab8086a8a7b390e34670fc74774ad13d9e3177a8d0da63c40841ab30899dc7b61cfa96188d1da1f6b46ac0e35459f561f23e78d5bf37b3941c31b7a4a166ef7d97148d0c8bea4d0a982c0aa244b0d97310754da71ea6833c12476f513b04b68341", 0xfffffed2, r7) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000740)) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) nanosleep(&(0x7f0000000940)={r10, r11+10000000}, &(0x7f00000007c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) 2018/04/10 07:18:44 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000800)="aa035341beae464c5ea65ae8ce3cd474bde178cceb85faf6091ec0b53a773ef4bcc95df4cda29e3282b30a7c6b7b8a1c1699df6548713c4600c7709685a29653c573e2ab2c7a2886ecef8d8b1a8ea63172136db2588468c0207e53e8b5d9f7c32ab22e41c8aff67aad56daadf522caefc3a59baef81a299cde23929f3c59ee65eb8b5b6f2f6a22dad359d169e93a25d5bfa8426c02e51eab2ce204c555017d59758b08eba8e3a4185b89af8985fd7acf6e315292b92313d32bb7560dfa775bbd229910119b0bd39f30842d1caf428f1b62142d4f6a", 0xd5}], 0x1, 0x0) r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca", 0x4, 0xfffffffffffffff9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000600)={0x10, 0x16, 0x0, 0x70bd2c, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000) r4 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c06758178", 0x62, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) signalfd4(r2, &(0x7f00000005c0)={0x8}, 0x8, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000780)=[@in6={0xa, 0x4e20, 0xe833, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80}, 0x7ff}], 0x58) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r5, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x7fffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100) socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=r6, @ANYBLOB="00000000000000414109c0fb61bfc23ba8dc8f2b7c120c8b6d65c974103c88b91b390e0233691deefbd0cf9ebd033c3282a080a73ac55a9638125689aec6be4f02e9f6571456a0eb4284546ed1d3ccd8aaf0969afb9853935a5fc1736f8989fd1e4209a2a7c14b6d60585250cff4a0ff370fdc6d5f73de6def342c904be59f91caa505753f39cad6691ccd828e1fafc096397bb0b9036b8c7cd8e01a10078ee5f601b5d686378ed62823a2c76325e0b707391a1de34a0eec22ceda60c2e120c1ecf694ad7cc9eb8d54be99c18329"], &(0x7f0000000580)=0x2) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000480)={0x2, 0x1, 0x3, 0x9, 0x7ff, 0x5}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000500)={r5, 0x72, 0x0, 0x1000}, &(0x7f0000000640)=0x18) 2018/04/10 07:18:44 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000200)="7dae8155c103291148ceebe1417d85c1c0cd6aec16aee2155ea678b4975d208d40696e64daa4ae85c5bb007068ab9b0d12698ad859453568321ce9b9c04333959c461ab128c2c2737260421cdda3be99d5975a25162bd37f6f5f3144bf4e38174d272a5e350ee69615a16f89775053258b65f3eca7f25046759f716113f9c211211136208208e162bc30560ac43ff51c3476f4434a254ffee59074e7e58a9b68443dcb8ed2ae342cbe0f64637429deba14e626f3ae481dcb6003b5d1e18db734") r2 = gettid() r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) write$selinux_create(r3, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r3, @ANYPTR, @ANYRES32=r3, @ANYBLOB="3ea8b5fb5b945fd12f3b602cc7637d54cadb7cfd45534486aab2696e078dc07f981a924a934fe6b876f5c5b56a79bb090bca7d7651a35e9deb52acc52ded7b2611c3c48b252e", @ANYRES32=r0, @ANYPTR64, @ANYPTR64, @ANYRES32, @ANYPTR, @ANYBLOB="5b3918f1e44bd3f0d2591daa94c537d2f4f4cd588f11180bc65ea97c9b5521f83d4f359873a038f7f084dfbe1648a51ba7d5170e315f8f5ab71abc1ac0100db59839c277aca3e307ca9358d8cc5b43e84b8eaa3c832e01b3ee73e5369c3ab4f6ff3021850980f8f3fd567f8eea8a9e9daa5fe4ab09d4a0c70ef4de8f36244be5dd5110714fd9f70c82babd1fb106710897d880e4aa6342459b14213e2778b208b2110bd17afdaf5cac05324adc0ac0de9374"], @ANYBLOB="dbfd90879ab85704bf6cf9384870ae7279db56f99913c8a2165dbb0b60c8b5e78973c86e8ca697286f611a4b2f8f824814a0c54668e388a4a3ee9a698aba5e68012e1beff0a5375a92af6d66ab9c286f356c303ad71e62bccbd2864ab85aa6324eb938cb7608a3704fc6a83b9f90da6af89cf0640c9312afb73fdab88183ca35b9bbe920b3475331768ac1f94b94b0e3c9b9b470e2ed3c8a1f415275e671d9c5d4ce413cd979eeed6dcacc5f9ce1d0c7e922ed5ae1c42bac3bab160af8f333a71bb719750637e14b1be1a961e95400e07fc8e3123343dd74c69933cb67ed78b68da485df31eeeaddc06ad57dc1", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="f3e431ed9f2a2d83e940c83fd8c5c233ed2e625d6fb4f0a4929cec108a2acd3eb9cedb0e3b6f5aff4b20b2fcc9851e2280ea495334", @ANYPTR, @ANYPTR, @ANYRES64=r2, @ANYRES64=r2], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16=r0, @ANYRES32=r3, @ANYRES64=r0, @ANYRES16=r2, @ANYPTR, @ANYBLOB="8727f4c5e71b9249352f4eed56ed44cd38dad7889bfcd0ad8fa1fadeb91026cbd0630d10a15547f84b0e2235bae2158ef31685a0206315ac6e175d902509e339556cd677fae7a86546c50b17bd9cb8d85ffafcb226eee2f0bd3f11965bd29d8b8e"]]], 0xfffffffffffffff0) ioprio_get$pid(0x5, r2) sched_getscheduler(r2) ptrace$setsig(0x4203, r2, 0x73d8b397, &(0x7f0000000080)={0x17, 0x3ff, 0x4, 0x2a7}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x4) lseek(r4, 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) 2018/04/10 07:18:44 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x21, @multicast1=0xe0000001, 0x4e23, 0x2, 'lblc\x00', 0x1, 0x3, 0x5e}, 0x2c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ac1000), 0x4) 2018/04/10 07:18:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="04e248faa4f6baa4838274e9192c9c2d409d0131710710c8a368589b453f3ab0d26f8672e0b3158c22f6ede427215f25fff09525340c0f722e237381cd0940da0f62cf0e9471160735eb4a21fa95e879bcf2375f0bc8596b758a0cf73a3f4c10062ff004b85a09ffb5ed90adecb9f444acf926cadb25c632ae40905c", 0x7c, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0xd) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000240)="6d8c90cf0fdc013efc1508a2fca234f5cd607fef348c3d338b772ccba0da1c67cfad3647b7d9a6187434a3b8cc85963dbdd06cb70d114c002089848c0f79fa9f53352d7bded797502d0cd45d79645555fc26ad7dd8f1e124ea60a9dc866e08657b", 0x61) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r1, r3, 0x0) time(&(0x7f0000000080)) restart_syscall() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @empty, 0x4}}, 0x8000, 0x8, 0x80000001, 0x5, 0x401}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000002c0)=0xfe) 2018/04/10 07:18:45 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x121}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21}], 0xb0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x2, 0x0, 0x7eff}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xfdf2, 0x0, &(0x7f0000000580)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r3 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000040)) openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x301, 0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f00000005c0)={0x4}) setns(r2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) sendmsg$unix(r4, &(0x7f0000001b80)={&(0x7f0000000300)=@abs={0xb1354868ede766b3, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000640)="bfc0c536ed8cb171b9cc18619cfb32bdba09442029407688ccf3222bf4f0e97a90b8c95189a77fcbb407823f75f75fedaac2cb3781cddbe24342297914cfae26360e8c84d873ca14d11ca8bab9256d3af1b28a52f9e1790067af7bc502fae18237c98435558ed1729c8e2199ec4198", 0x6f}], 0x1, &(0x7f0000001bc0)=ANY=[]}, 0x4) r6 = openat$cgroup_procs(r5, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r6, &(0x7f0000000000)=0x36, 0x7) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x8, 0x8, 0x1ff, 0x1000000, 0x3}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={r7, 0x10fffffffb}, 0xffffffffffffff91) r8 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x20) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r8, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e", 0x20, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) mlock2(&(0x7f0000b24000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) 2018/04/10 07:18:45 executing program 6: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/101) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='%]\x00') ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/04/10 07:18:45 executing program 0: r0 = mq_open(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80, &(0x7f00000000c0)={0xfff, 0x6, 0x81, 0x1, 0x0, 0x8, 0x7f, 0x8}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, {0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x8, [0x1, 0x8, 0x3ff, 0x401, 0x200, 0x3, 0x5, 0x7]}, 0x5c) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x143101, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000200)=[0x8, 0x1f]) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x100000018) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/10 07:18:45 executing program 7: r0 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="94b09a88eb583519691696feed2dd411af5f315244d77c9d8d0b2fe03a95b4eb1bce2020e931915ca7d8521b04c9020be29a4a1662b5e0d5e96e99800b6b6ab1c36c08ddc792bcccede0a3dbc0d29e4e89c46254e09cd0809c7dabfbc5e2e088735983f08da28625b576cf33e3a1c161343ec60430670abcdd82070da18d20db216ea150cdffbb3cc68e696b953808a8ce794e02e120748fc7f97dd9df8a2433adddbcb16ea0bc4d80d0ec2cf71bbb9ee597ce0eae358a3f8b5a6d6d112e87a9d217daa784d6ecda94", 0xc9, 0xffffffffffffffff) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) keyctl$clear(0x7, r0) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="013401c81589b694ef7aaa9813262e8f2d72d0ff085747d96db2f2b9c7b80cff008e08e52afc3fa93bb81608831671d419f20f1b95a4a9b29405015bd984316d2ddcc95237661e801f110edc52ed0280510197"], 0x136) 2018/04/10 07:18:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) r3 = socket$inet(0x2, 0x2, 0x2000000088) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140)=0x10, 0x4) bind(r3, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) 2018/04/10 07:18:45 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x1}, 0x1}, 0x4) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x2c) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000240)=""/113) getpeername$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(0xffffffffffffffff, 0x4000000000000, 0x0, 0x20) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000440)="35218d9d74f8255ac60f9e1a3b2a09174072058bc816bdfb69bd5c58c9836ed57ae3d370e96679120dbfc83d26f29511d6f5ad9627d7ddd03bf7408e88df63d201183941fb5867b624289ed90c17122347b4f9d86b0fc3a21a29bffe55e9e22efe3ea8215877726a14bac5e4463f2928b9777d2ea116337c6e2d84d42daecf284856552ef2bb9a8ff7e0369d942a471405152246dcbdf632", 0x98) sendfile(r3, r2, 0x0, 0xc08f) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) openat(r0, &(0x7f00000003c0)='./file1\x00', 0x480, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000007c0)={@multicast1=0xe0000001}, 0xc) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/04/10 07:18:45 executing program 2: unshare(0x2c000200) unshare(0x4000000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xe0201000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="200028bd7000fddbdf250400000008000500010000006400010008000200ff000000080002000000000008000b007369700008000900000000000000030000000004000000000000000000000000080001000a0000000800090066000000080001000a000000140003000000000000000000000000000000000052cb6e6d7010bd53e9ca0e6b8bf9be5e85ef62e20cb3a8f88537943f97722a75d8640eb775a084e87b35417ea9f0f491737682557cc0612404f1324a4f9292dfe503cbe4"], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x844) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2577124aecc1f9ac, 'team0\x00', 0x3}, 0x18) 2018/04/10 07:18:45 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000940)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000980)={0x0, 0x9}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000a00)={r1, 0x2}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = dup2(r2, r2) r5 = socket$key(0xf, 0x3, 0x2) perf_event_open$cgroup(&(0x7f00000008c0)={0x3, 0x70, 0x101, 0x9, 0x4, 0x5, 0x0, 0xffff, 0x1, 0x1, 0x4, 0x6, 0xa, 0x4, 0x5, 0x8001, 0x3, 0xffffffffffffffff, 0x8, 0xff, 0x6, 0xe9a, 0x6b67, 0x0, 0x3, 0x6, 0x1, 0x64b, 0x7f, 0x1ff, 0x80000001, 0x0, 0x3, 0x86a, 0x80, 0x67b, 0x400, 0x1b, 0x0, 0x2633, 0x0, @perf_config_ext={0x717, 0x6}, 0xc400, 0x8, 0x8, 0x6, 0xaf6, 0x800, 0x8}, r4, 0x0, r3, 0x1) r6 = socket$netlink(0x10, 0x3, 0xd) rt_sigprocmask(0x2, &(0x7f0000000800)={0x65}, &(0x7f0000000840), 0x8) setsockopt$sock_int(r5, 0x1, 0x20, &(0x7f0000000100), 0x4) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x640, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="ed000000bdec37fe6bac92e7eb95953f956ee4eb3fd58a87dd2fab23a7de1971cb2f833cac0c8b31ac7c128137eb754d06e8ac190a955ae95497250bf375952a88a1a4b0a599682122496b3d87fd974fdbbe29bb0379a6639e1f3857507f911e00b5930fe0384c22c4c8bb10cf6dc08d224c899739cb6df7bf051d8c6779873ef93f27b7629eaa14d9c79832e3aef0f2a410ccf4e30aafc3e16e43486284548a70580798fe9587607d645943bcb88c7e1a2e5a4011ecea4f75f401f6d5da2e92aa4644e3425622b7a443fc0b7a7f5eef98624aa70d1dc7e57e97a1baf13683f9521cfc6e2b2607822e501cb1d5bbf795e29d60f83b70b7c058"], &(0x7f0000000040)=0x2) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r6, &(0x7f0000000780)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)={0x110, r9, 0x820, 0x70bd2d, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x28}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x20}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x80d0}, 0x4004) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000300)={r8, 0x84, &(0x7f0000000240)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x29, @mcast2={0xff, 0x2, [], 0x1}, 0x93}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x580b}]}, &(0x7f0000000880)=0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000080)={r8, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000140)={r10, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7fffffff, 0xffffffffffffff7f, 0x9, 0xff, 0x6, 0x8, 0x4, 0x3, 0x3, 0x7, 0x6f, 0x5, 0x100000000, 0x2, 0x6]}, &(0x7f0000000500)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000007c0)={r11, 0xffffffff}, 0x8) 2018/04/10 07:18:45 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x30d400) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x580f, 0x5}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x7fffffff}, 0x8) sync_file_range(r0, 0x80000000000000, 0x6, 0x6) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x40, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @rand_addr}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'ip_vti0\x00', 0xa3}) unshare(0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000240)=0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r1, 0x6c, &(0x7f0000000280)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8ed}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000340)=0xc) getsockname$llc(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x10) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000400)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000440)=r0) recvfrom$inet6(r0, &(0x7f0000000480)=""/159, 0x9f, 0x2040, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)={r3, 0x69, "1348344b05f9803acf297b41c9652aeaadf979a627a5d318e7f5a962ac64ecde080dcc016fdd6201241c9cf15ab0060372b77e45e7f214ab3f9189713d40d5101a2626cbb58279aebb8eb4eca98495b604d933bef34744ab0e7d38791c369baca0633610b08679ec0e"}, &(0x7f00000005c0)=0x71) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000600), &(0x7f0000000680)=0x60) perf_event_open$cgroup(&(0x7f00000006c0)={0x4, 0x70, 0x2, 0x80, 0xa92, 0x922, 0x0, 0x4, 0x44290, 0x2, 0x7, 0x20, 0x9, 0x8, 0x7fff, 0x7, 0x3f, 0x8, 0xfffffffffffffffd, 0x6, 0x5, 0x180000000, 0x2, 0x3, 0x10000, 0x5, 0x1, 0x0, 0x1, 0x8001, 0x0, 0x0, 0xf8, 0x5, 0x401, 0x51, 0x9, 0x15f1, 0x0, 0x8, 0x2, @perf_config_ext={0x3, 0x100}, 0x20, 0x7, 0x0, 0x3, 0x2, 0x9, 0x1ff}, r0, 0x2, r0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000740)={r3, 0x3f, 0x30}, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000780), &(0x7f0000000800)=0x60) connect$netrom(r0, &(0x7f0000000840)=@full={{0x3, {"c36efc83a3a39f"}, 0x20}, [{"7f932ea0eba449"}, {"930278c757ab6f"}, {"a6cfa8bab7eded"}, {"0e8e868e4c912f"}, {"1e4008a305771f"}, {"988021b52129cb"}, {"866ece41ceba3c"}, {"b1f0c177aa35c1"}]}, 0x48) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000008c0)={0x6, 0x0, 0x10003, 0xffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000900)={r4, 0x2}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000940)={0xfffffffffffffffd, 0x0, 0x99a, 0x3}) accept4(r0, &(0x7f0000000980)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000a00)=0x80, 0x80800) socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000a80)=""/57) r5 = add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key$user(&(0x7f0000002180)='user\x00', &(0x7f00000021c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002200)="3995ceedaf53791737e468f615815b8b5ca63d6290b08d064ba19069a1f728", 0x1f, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r5, &(0x7f0000002100)=[{&(0x7f0000000b40)="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", 0xfd}, {&(0x7f0000000c40)="e7ca486879939da7e851e048c7da06bd28a3456ee5b6da8a017a2d5258747b4749fc1d56f3ffd384c467a308fcfa8845c6c9e3848430887100ebee6194607427473c3463d285a34df5168fe574bbcf8924a59bc147e7df34e89093", 0x5b}, {&(0x7f0000000cc0)="bd782753ab7911f55788ce52415599e25b72d316279ea27a487d214cf98cc4e1e3176dd6818e2a6d778c7a219270594650da140d65d757358d93f0bc345a0087d834244b9a90553d4cfb84ebc552546e6e1a9895c73f33f78fa15f41eff2be2897b21bec4d3d08ac2799a4d4cd003e1142a15a09ac9e0754f1f30701bd02f2e2900a3ac3d77e687b50f07c1de7ca0e74fc6972e7db5d4eda4c38abfcb641bef72f7581b2729d7e07ab66bfe06b41c00905fd410ac647f34d210234831e18e2e0d42eb144cae904fcc19a329ae4a4aac2ca8f8234a96a3a7fa51c8e32167d96f5053db9336803dfcb1279", 0xea}, {&(0x7f0000000dc0)="9b7465ad8ac3b1ee97c9892106dee1", 0xf}, {&(0x7f0000000e00)="024cf3db42cc2697240dce934172e7d597f4789dcb3621f2806fa784334393b56958f632013d8a7c99c82db2d8cb465c103022e6afdf3570c91c3bd5919456066ca79910640263defc55ff668f2196acea50a1a8a2b6e7578b7e60881025f04e7ed2b20d977ec83abee30d7962394c80fec8011518972a838c14a982fffd7e4f814ea05ef85bc1c5eb3bf575056eaa14564e5739cd17448bc839346282e4af314e95249571ce8bd23a6dcf846dfdd29894b3eaa54d81ef00e1c3b1dece43", 0xbe}, {&(0x7f0000000ec0)="d14fa0a883901f14f4859f6ed526ea19aeb081202be72561cc78f51159c0b38f89d0b3b8bc349db5420d02686cf97564c356897a889ec6ef415957c601d6c6888d587ee4e6ab7c36ff431dbfaec6337707ca27f9996a706c060ac4a81e43ed1528f068f3e515333e48736e7a09f8ab36be66537e78c8066e001df9b523d8b634bea591970ef71b6ad39ba1df2287aae5ece063699988a8fe9f443cdf9a77b22984d50e19d0f561", 0xa7}, {&(0x7f0000000f80)="81d6e857626646e8602d25e0ada667dd392c8a9baf33d944e0ac1883ee19b8adfa8c35fd208fefa8c79f7b7306c0991d21c88866c2a20414de278b5e19b2d5e0068530e76ea90285bc043f2e0796cb0531fd70e3afecc456bd4a9cc13acf2d098eea4a83a311ffe6", 0x68}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000)="cecbaa7da9e22a222ce282468687ef6b769bd9d69090bf2902e26e336e94e92aedd32f031d5eb09ed80271e6f52eb2fb4184cedce512c0a03447ad9c2d271513e50eed7100830b1829ca81dd3352329038e11933d7ef2ef1f5ecce85553fcf3ace8245563c2e3262e4f0cccad68bb9fa7f779d4b24f2f68c7016106c30b96ade3ddc13c5c423f3acc06709d90f713131f8d1d23deea99898bfba77fe09c27a7dc460b6f26bf8248140f1c5fb1fdccc8691c7124b8f2cd6e1a1d43558bbc6a986eb666d7ab9f65b843ae3acc6fb7699367f48af34528bb5e93164531181deb285246941e9ff971b44c779b0f7b42410a42bd5ae19e32f8e34085f725d", 0xfc}], 0x9, r6) 2018/04/10 07:18:45 executing program 5: socket$inet6(0xa, 0x80000, 0x3) r0 = socket$inet6(0xa, 0x2000000802, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) r2 = dup(r1) r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000d, 0x20110, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={r3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000100)={r4}) 2018/04/10 07:18:45 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000000000), &(0x7f0000000040), 0xfffffe83) r2 = dup3(r1, r0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x21900000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r3, @ANYBLOB="00032abd7000fddbdf25020000002800010008000200bf0000000800f2ff220000000c0006000c626c630000000008000100020000002c000100080008000000000008000500030000000800050004000000080009004400000032549f710000000008000400090000002ddbcf69db52422000020014000100000006f1000000000000000000000000080002004e210000"], 0x90}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) vmsplice(r2, &(0x7f00000000c0), 0x20000190, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/10 07:18:45 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x3}) read(r2, &(0x7f0000000100)=""/74, 0x4a) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000affff8)=0x7) sendto$inet(r1, &(0x7f0000000000)="173e5d05651dbc6d69a2f8d210792c40dfd8ec6695bc5a8f635f7e7133f078b5653c45bc41e9bac03014ad716f0775dfa87ab8134adc200962903489ecff6b41203d2e3c1dc760a310ac7bf30dd5305c6d4ebd429f4af1ec0c49cc42490dfd5e132a29230ce5761a21504fe247b0aeca7c9535fb60f5b4beb1a84d54100e8d1c90525288a6c00c0477cf6a93d9eed0a203ed142ad062a6aa60ad84327b0bab368ddb492e1a81e3692213dc666fefbb12b7a744cc4261869b23b8626eee2d4b051aba74e761c33d560c0f17a1dbaa8df1640334a990d011aa5d632ef250073f25ecc817e3be54", 0xe6, 0x4000010, 0x0, 0x0) dup2(r0, r2) 2018/04/10 07:18:46 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0/', r0, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xa0, "57700c53286e4adb8275089144399d7121c4dcbe3c3decfe2e1c363881aefe5a735c009ad5f1ec1b92793d9429ceb63502f6ee0935d172c282dfa48284f3fea0b93381d918ac2c651b8969ac007f3d3fb54273d0be1f6da09fd4486fe302e2299dbee5accb85cb8e026125e191877052c6d5dc9d48d76cfb08f3bb4055ed114397ee06b4d894b864ab2fa7b0e99d01d968ec7fe2e3a6dcc92de51f7a43745ae6"}, &(0x7f00000001c0)=0xa8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x1f}, &(0x7f0000000240)=0x8) 2018/04/10 07:18:46 executing program 3: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) utimensat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) prctl$intptr(0x20200000000803f, 0xffffffff) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/10 07:18:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x101, 0xf70, 0xfffffffffffffffa}) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x100d2) 2018/04/10 07:18:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000000)=@in6, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/23, 0x17}, {&(0x7f00000011c0)=""/11, 0xb}, {&(0x7f0000001200)=""/13, 0xd}, {&(0x7f0000001240)=""/231, 0xe7}, {&(0x7f0000001340)=""/18, 0x12}, {&(0x7f0000001380)=""/40, 0x28}], 0x8, &(0x7f0000001400)=""/82, 0x52, 0xffffffffffff7fff}, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) listen(r0, 0x7) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/10 07:18:46 executing program 0: r0 = mq_open(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80, &(0x7f00000000c0)={0xfff, 0x6, 0x81, 0x1, 0x0, 0x8, 0x7f, 0x8}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, {0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x8, [0x1, 0x8, 0x3ff, 0x401, 0x200, 0x3, 0x5, 0x7]}, 0x5c) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x143101, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000200)=[0x8, 0x1f]) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x100000018) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/10 07:18:46 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x1}, 0x1}, 0x4) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x2c) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000240)=""/113) getpeername$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(0xffffffffffffffff, 0x4000000000000, 0x0, 0x20) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000440)="35218d9d74f8255ac60f9e1a3b2a09174072058bc816bdfb69bd5c58c9836ed57ae3d370e96679120dbfc83d26f29511d6f5ad9627d7ddd03bf7408e88df63d201183941fb5867b624289ed90c17122347b4f9d86b0fc3a21a29bffe55e9e22efe3ea8215877726a14bac5e4463f2928b9777d2ea116337c6e2d84d42daecf284856552ef2bb9a8ff7e0369d942a471405152246dcbdf632", 0x98) sendfile(r3, r2, 0x0, 0xc08f) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) openat(r0, &(0x7f00000003c0)='./file1\x00', 0x480, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000007c0)={@multicast1=0xe0000001}, 0xc) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/04/10 07:18:46 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1, 0x1, 0xfffffffffffffffb, 0x0, 0x7fff, 0x1, 0x2, 0x344, 0x5, 0x8e, 0x80000001, 0x20d8, 0x0, 0x80, 0x1]}, &(0x7f0000000440)=0x100) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000100)={0x1, 0x12, &(0x7f0000000400)="bb2c920700000000000000e70e3c69656b3c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x0, 0x10013, r4, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000000) getpgrp(0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x3, 0x200, 0x3, 0xffffffffffffffff}, 0x0) close(r5) r6 = getpgrp(0x0) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x0, r6}) 2018/04/10 07:18:46 executing program 7: syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x1}, 0x1}, 0x4) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x2c) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000240)=""/113) getpeername$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(0xffffffffffffffff, 0x4000000000000, 0x0, 0x20) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000440)="35218d9d74f8255ac60f9e1a3b2a09174072058bc816bdfb69bd5c58c9836ed57ae3d370e96679120dbfc83d26f29511d6f5ad9627d7ddd03bf7408e88df63d201183941fb5867b624289ed90c17122347b4f9d86b0fc3a21a29bffe55e9e22efe3ea8215877726a14bac5e4463f2928b9777d2ea116337c6e2d84d42daecf284856552ef2bb9a8ff7e0369d942a471405152246dcbdf632", 0x98) sendfile(r3, r2, 0x0, 0xc08f) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) openat(r0, &(0x7f00000003c0)='./file1\x00', 0x480, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000007c0)={@multicast1=0xe0000001}, 0xc) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/04/10 07:18:46 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x20, 0x8, 0x400}]}, 0x8) pwritev(r1, &(0x7f0000000040), 0x200000000000010c, 0x0) 2018/04/10 07:18:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x8000000000000000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0xfffffffffffffd43) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000200)='ifb0\x00', 0x878}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000280)=0x41) r5 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00000004c0)={0x20000001}) r6 = eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000400)) r7 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) r8 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r8) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r10, r9) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) write(r9, &(0x7f0000000300)="877ef42765dbe47db10c", 0xa) recvmmsg(r10, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r7, 0x111, 0x2, 0x1, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000580), 0x0) 2018/04/10 07:18:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'tunl0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r3 = syz_open_pts(r0, 0x801) r4 = dup3(r3, r0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x20000000000001a6, 0x5d) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0x1b, [], 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f0000000240)=""/27}, &(0x7f0000000300)=0x50) fchmod(r1, 0x1e8) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xf, 0xf, 0xd, "e754cade58510471c739a4c2848cbbf36073aa7ca1e77afd9d74f4e470ca583ae72d22ed46053925af68671ba2fc17f40ee675e1fa4384ad23a9ab5f7ad52ef5", "3cf2cad8f0cc5f9c1ee9f27fa5c1b73aec8a65c07a8d27283fb7867e8a2faf20", [0xf3d, 0x3]}) write(r1, &(0x7f0000000a80)="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", 0xfffffffffffffeac) 2018/04/10 07:18:47 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x18, r2, 0x0, 0x0) 2018/04/10 07:18:47 executing program 1: r0 = gettid() r1 = socket$key(0xf, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bcsh0\x00', r2}) r4 = syz_open_procfs(r0, &(0x7f00000000c0)='net/rm_cache\x00') exit(0x0) ioctl$void(r1, 0xc0045878) r5 = dup2(r4, r4) close(r5) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r6, 0x7fffc) 2018/04/10 07:18:47 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x141) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd4, r1, 0x1, 0x70bd25, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffff}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x82db}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40}, 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x10000, 0x100}, 0xfffffcb5) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/10 07:18:47 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r2, 0x1162}, {r1}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0xf35b}}], 0x2, 0x0, &(0x7f00000036c0)={0x0, r3+10000000}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r4, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e4484", 0x14, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/10 07:18:47 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00001e0ff7)='pagemap\x00') sendfile64(0xffffffffffffffff, r1, &(0x7f0000000040)=0x7ffffffffffffffd, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) sendfile(r1, r1, &(0x7f0000000140), 0x5) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1f}, &(0x7f0000000100)=0x8) 2018/04/10 07:18:47 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1, 0x1, 0xfffffffffffffffb, 0x0, 0x7fff, 0x1, 0x2, 0x344, 0x5, 0x8e, 0x80000001, 0x20d8, 0x0, 0x80, 0x1]}, &(0x7f0000000440)=0x100) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000100)={0x1, 0x12, &(0x7f0000000400)="bb2c920700000000000000e70e3c69656b3c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x0, 0x10013, r4, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000000) getpgrp(0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x3, 0x200, 0x3, 0xffffffffffffffff}, 0x0) close(r5) r6 = getpgrp(0x0) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x0, r6}) [ 313.004906] buffer_io_error: 22 callbacks suppressed [ 313.010023] Buffer I/O error on dev loop0, logical block 0, async page read [ 313.017658] Buffer I/O error on dev loop0, logical block 0, async page read [ 313.026220] Buffer I/O error on dev loop0, logical block 0, async page read [ 313.033587] Buffer I/O error on dev loop0, logical block 1, async page read [ 313.040695] Buffer I/O error on dev loop0, logical block 2, async page read [ 313.047849] Buffer I/O error on dev loop0, logical block 1, async page read 2018/04/10 07:19:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000096d000), 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x200, 0x100, 0x2, 0x5, 0x7, 0x3}) 2018/04/10 07:19:40 executing program 4: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)="951568519c1f71bb8b4c54f4a43d6b679cb5bc61e76af828f423a297fbe3438990e1421bbd0e7dcf476fd4178ef43c1e2c54f1a8e239ae923d6e755258dada6652099362f9b3856df38b9de499d9fc25f23f918ccc55d807490992ea553aac532c3986a5e4437fa7ca08105cec9969920ff2c3c742c3ceed65aa87def336addbab541edc4275cc904d0fd18d4e3899b5ecd54b4d75244f05c8bf4be6b6b8a6c2dfa9029711d785", 0xa7) getrandom(&(0x7f00000000c0)=""/208, 0xd0, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000900)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000b80)={r4, @rand_addr=0x8, @multicast2=0xe0000002}, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'nr0\x00', 0x20000000000003}, 0x18) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000240)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000008c0), 0x10) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400854d5, &(0x7f0000000540)={0x6, &(0x7f0000000500)=[{0x3, 0x9}, {0x1f, 0xfffffffffffffffc, 0xf15c, 0xff}, {0x6, 0x2, 0x2, 0x7fff}, {0x20000, 0x80000001, 0xaaad, 0x400}, {0x0, 0xfffffffffffffff9, 0x0, 0x800}, {0xffffffffffff2fc1, 0xc4, 0x800, 0xfffffffffffff001}]}) fstat(0xffffffffffffffff, &(0x7f0000000940)) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x100000000) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000001c0)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000440)=0x1a, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x4}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000680)="90388e3d1a7c6e6b8e588f008e22897c03f705cb24577fbffb89699a48942b57433bdb2ebd52cc89630e01dc9b2a9c771d552c91d912283ef0bb844a8e9b25a54ca747d41e9c87f97b928874349f669a83d71e79c74d2544b82a6e3cf4a616ba4d181c7b07a786a2d3c7d1c89398e2690a2e9e8fbe8d12989c937348d30b6dda48f82284cbb226e75a819cbd94d5bbef7d9defd988fd55ec9dbb40735a25ed2bae282c75ac0dcd874f2b27af6c897a9f1d154184745f555c2f73d590dc9465e3b2b4056a5b0057db5bb251183104377aa161d7418ce4824d0cfaf4a617a87e3d33", 0xe1}], 0x1, 0x0, 0x0, 0x40000}, 0xc0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0xffffffb5) timerfd_create(0x2, 0x80000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)="2e2f6367726f75702fb8a0da7a71b84eab58d86b414591563c79c3ad5ab41a4e21d66160e6c29bcc91a4eed45ff1a3e0f4e5b2b7114ca985ba09926fd86e72acf426e9f9022f93c2c9b9e80b968d5ca7cb7a40000000000000008af7a91b09bc91f28f201f91b772543a1336cfe67a02f2ee0b75cc50c6c90943f5116d144c19b74bce65eeeb76d01878bfe88967d0293d5ea4f58a98820f7cb352d31f84f99122ecebe9f095d9a0152c460c0fe1f053459428b7e2c3", 0x1ff) 2018/04/10 07:19:40 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="6ede0000deffffff") preadv(r2, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/10 07:19:40 executing program 0: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) write$sndseq(r0, &(0x7f0000044fd0), 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/10 07:19:40 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1, 0x1, 0xfffffffffffffffb, 0x0, 0x7fff, 0x1, 0x2, 0x344, 0x5, 0x8e, 0x80000001, 0x20d8, 0x0, 0x80, 0x1]}, &(0x7f0000000440)=0x100) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000100)={0x1, 0x12, &(0x7f0000000400)="bb2c920700000000000000e70e3c69656b3c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x0, 0x10013, r4, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000000) getpgrp(0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x3, 0x200, 0x3, 0xffffffffffffffff}, 0x0) close(r5) r6 = getpgrp(0x0) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x0, r6}) 2018/04/10 07:19:40 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8200, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380)={0x0}, &(0x7f00000013c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001400)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f0000001500)=0xe8) getgroups(0x6, &(0x7f0000001540)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001580)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001680)=0xe8) r9 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000002a40)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002a80)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002b80)=0xe8) fstat(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() r14 = geteuid() getgroups(0x1, &(0x7f0000002c40)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002f40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002f80)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000003080)=0xe8) r18 = getgid() r19 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000030c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000031c0)=0xe8) getresgid(&(0x7f0000003200)=0x0, &(0x7f0000003240), &(0x7f0000003280)) sendmmsg$unix(r3, &(0x7f0000003380)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001340)=[{&(0x7f00000000c0)="1a267e2a78e5fab634bb43211cb6da4e4c12a58e30e759062a0f467941f07b631f03167812dca25fe6668055165c6c33c2a6ca1f9111f0b086e4e0a7445751186b7dc7284758da8bfe9cb5b32de8401fd68453379b6c73f32c26a537a16c94bfe39b3e800ea3b77f267b1fe725b3692c5c18c0fad76a89eb2f6c06c9f6418b052a6b1aaad0bcd4dda8a38d9b03c9a5941114835b28d2095fd1cbb9289f5d78db", 0xa0}, {&(0x7f0000000180)="dc5004866833ca4c7751d52ceb6565e2bf54e1f6ad14a640e8de584c4bbcba7da0b074b4cbc5ec4e7cc96d8788839e4b9aaa435d46aab96c327231bf84927c11e69c766df6", 0x45}, {&(0x7f0000000200)="8c29b967315e936b879f610db63fd14905f0428a0e7ddc6d13c1066cf9859c1a845811bfc84f1435becf30be7ee65590b9ecb14ef87f2c94b33026ae41f536591712c7ca4288182a9d73a50441548d4cc9e936362adc616daabce3dcc04f64d0441ff67e48e5c2e2002e62b032b10fa467b24cb11a16153086e3858ae044ef91ba31d517dc0248aafe6a5ea1f7d448dbce547203297d6c373fb20a10391f69c018dba04a02acf6b6eed72287974e90a996833076c49b43e39ad9e5b0086fdae06e486523643f5964e89e60419129ef597fc24684b9ceadc69a218659115db7d183c3efebf9da6b98dcec410041b38601b2dce63402", 0xf5}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="7a122aefb31b9ebcab0331ce947eaec446d581e4343393dd21f0f8b2d858b62c01ee13b25b1d2d9bbd202118323bba4690eee8", 0x33}], 0x5, &(0x7f00000016c0)=[@rights={0x24, 0x1, 0x1, [r0, r0, r2, r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x54, 0x4}, {&(0x7f0000001740)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 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0x1000}, {&(0x7f00000027c0)="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", 0xfb}, {&(0x7f00000028c0)="3aded06afc6e19fad1c6e5f47afdb8078334635d071aa4560e80950a381fcaefcad4dcdd36fa70071d87c00a7da39397d42bb8d063683580e098fe2e325871857ed989b8e5f75511d8fdf29985c92c26dbe1a7ef61b56ba489ca612056925480bdec31a734d484f47e4dbc3a23f053ae8b52d8d085ec2773477695f81936e76fd61ecb6a6e5584f32a58b2cb6d74cba9d96ceaad8ad3962f4cb4986bf3ba29", 0x9f}, {&(0x7f0000002980)="03a43dca9808795c3d6280c9f43b42aeb15953d5eb7f0c401bec96f06b76cec2db8976ce497de229815a88331201ee4fdf1e5c6d6ce89c4f05c33384780692d8724069194c29660b30ba0d2825f6a32fc4e322536d51ec58d22931f20f389f2036fc0f6c0eca89d0dd", 0x69}], 0x4, &(0x7f0000002c80)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2, r2, r2]}, @rights={0x34, 0x1, 0x1, [r1, r1, r2, r0, r1, r1, r0, r2, r1, r0]}, @rights={0x14, 0x1, 0x1, [r2, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x98, 0x40811}, {&(0x7f0000002d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000002dc0)="d114b917d54b1b4c7d08eaa1605dc959779e9443418c942c8808fe7e1feabd395f189db79e44715db37bcc2a03c3fd1e2148c3bcf6c96316da7be895e83dd81750e57da22d3066204cda77079848cb9bf3f4bde605b7236b2fc21559b8d75ab95bad05a8e9a090f9288306503927759ace08c5f6a22997455f4080609006d00a654da5b4970fa8df7e47023fcd19e78a26f1d363f9fb9aa18b12a0bf9a671a93dc5628fa6380f47f6f46a68e1fe1d30485d70ab4c278491993f6cea1f308addf2a7431c2997c6898aaf2554a37be4afe22", 0xd1}, {&(0x7f0000002ec0)="5549fcc3de8f4b32269d2d79e2e6b3b118", 0x11}], 0x2, &(0x7f00000032c0)=[@rights={0x20, 0x1, 0x1, [r2, r1, r1, r0, r2]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x24, 0x1, 0x1, [r0, r2, r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x14, 0x1, 0x1, [r0, r2]}], 0x88, 0x8c0}], 0x3, 0x80) dup3(r1, r0, 0x0) 2018/04/10 07:19:40 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000080)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0xffffffea) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xbfb, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/10 07:19:40 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d98700a0e03ffec0481000300000000000080014828ca944f64009400050028825aa8000000000000080000000000000009000000fff5dd0000001000010000080000000006000005a5ce", 0xffffffffffffff28}], 0x1) personality(0x3000006) 2018/04/10 07:19:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc)) [ 313.054998] Buffer I/O error on dev loop0, logical block 2, async page read [ 313.062101] Buffer I/O error on dev loop0, logical block 3, async page read [ 313.069492] Buffer I/O error on dev loop0, logical block 4, async page read [ 313.069496] Buffer I/O error on dev loop0, logical block 3, async page read 2018/04/10 07:19:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000080)=0x100000001, 0x4) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000000c0), 0x2) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/10 07:19:40 executing program 3: ustat(0x100000000d, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='setgroups\x00') writev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="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", 0xfc}, {&(0x7f00000001c0)="92fa42f0996df602fe5b1005ad52f5c2869c7445964b2f429010b7e128bf2303546a16c2e3c3d4dee43e494fb27d6300126921133ef0766af597268e32763e7b44faed2760b8c3a23027a7db434abc0e16d4c28834a93ce7f1d22609008dcee66edcb1e1c67000f9af26cdfd815b368f4796a274af87f8ba4842bc57394bfc48dd1766aaba7f513dd2ddb856670beb817b583603f2ce2dc84d77e4e4d2635ebfca33589d14f9ace3915a3314448dcbdfc74297e4562b81fb71d65f3b14e0b6021949424db72fbef2982a8bc93ee1e42d3eec3ac9e92fd9ccf1c24af10b2cb2dee56145dabdf92aab6fc610e9840694634dc4ef262d5e", 0xf6}], 0x2) munlockall() ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000340)=""/122) 2018/04/10 07:19:40 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = getpid() ioprio_set$pid(0x2, r1, 0x10000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40c840, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x494, 0x140, 0x0, 0x280, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x8, 0x1}}}, {{@arp={@rand_addr=0x10001, @empty, 0xff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0x0, 0x3630a765b5cfcf56, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0xfb, 0xb2e, 0x4, 0x0, 0x0, 0x7, 'syzkaller0\x00', 'team0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, 0xf, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x11}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0x0, @mac=@random="27cf27d4d9f4", {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0xc, 0x90c, 0x1, 0x738, 0x7, 0x6, 'ip6gre0\x00', 'ipddp0\x00', {0xff}, {}, 0x0, 0x280}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "efb8655baab3947dc8aa0e1ada849a1864b8aade380e3f4350d21a52c0b5"}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000005c0)={r2, r3/1000+30000}, 0x8) 2018/04/10 07:19:40 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x19980330, r0}, &(0x7f00000000c0)={0x8, 0x0, 0x4, 0xbc0, 0x7, 0x20}) capset(&(0x7f0000000000)={0x20080522}, &(0x7f000086ffe8)={0x0, 0x0, 0x0, 0x3}) 2018/04/10 07:19:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'lo\x00', &(0x7f00000002c0)=@ethtool_dump={0x3e}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000040)={0x7, 0x0, 0x7, 0x2, 0x1, 0x6}) 2018/04/10 07:19:40 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000b00)='./file2\x00', 0x28) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2}, {r0, 0x8000}], 0x3, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001140)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0x1a, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892"}, &(0x7f00000007c0)=0x22) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r5, 0x1, 0x0, 0x7}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/10 07:19:40 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x0, 0xdc, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r3, 0xbac, 0x1, [0xd2c5]}, 0xa) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffecb, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) r4 = socket(0x10, 0x0, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180), 0x0) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r6 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) fcntl$notify(r6, 0x402, 0x18) unshare(0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r7, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) connect(0xffffffffffffffff, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x4, 0x2, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80) dup2(r6, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00", 0x400}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1ba) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 313.180722] IPVS: Unknown mcast interface: nr0 [ 313.243607] IPVS: Unknown mcast interface: nr0 2018/04/10 07:19:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000de2000)=""/181, 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/10 07:19:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000080)=0x100000001, 0x4) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000000c0), 0x2) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/10 07:19:40 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/48, 0x30}, {&(0x7f00000000c0)=""/145, 0x91}], 0x2, &(0x7f00000001c0)=""/19, 0x13, 0x4}, 0x8}], 0x1, 0x2000, &(0x7f0000000240)={0x77359400}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x808200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, r1, 0x800, 0x70bd27, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20048080}, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000480)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={r2, 0x80000001, 0x4, 0x1000000000}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/10 07:19:40 executing program 2: prctl$setmm(0x23, 0x6, &(0x7f0000fff000/0x1000)=nil) prctl$getreaper(0x2, &(0x7f000026c000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x8) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/04/10 07:19:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0) r4 = dup3(r1, r0, 0x0) r5 = dup2(0xffffffffffffffff, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000000)={0x0, 0x4, 0x6, 'queue1\x00'}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xe, 0x10010, r2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0186416, &(0x7f00000006c0)={0x8, 0x0, 0x6, 0x378, 0xa, 0x8}) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) r6 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="f1b58636ad232976e0bf346a7f33f48926778b18f61c14fa5687ff919b9b97fd7597dc35ef06d77aaf1cb444387ddb9f6f7c48ec435c4850fc41a04e9973bd7fc81752", 0x43, 0xfffffffffffffffe) r7 = add_key(&(0x7f0000000640)='id_legacy\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) poll(&(0x7f0000000400)=[{r1, 0x400}, {r4, 0x3020}, {r5, 0x246}, {r0}, {r3, 0xc0c1}], 0x5, 0x0) r8 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='\x00', r7) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ptrace$pokeuser(0x6, r10, 0x7496, 0x0) keyctl$chown(0x4, r6, r11, r9) keyctl$search(0xa, r8, &(0x7f0000000700)='id_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, r8) 2018/04/10 07:19:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x202202, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000100)="7147cca286f4b485807121f10a791074a0e69b023de771f8c99605ff38f404f78e066313c728f420671a93c765aded23e1ac391d98e259", 0x37) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4c, &(0x7f0000e83000)={@loopback={0x0, 0x1}}, 0x20) 2018/04/10 07:19:40 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1, 0x1, 0xfffffffffffffffb, 0x0, 0x7fff, 0x1, 0x2, 0x344, 0x5, 0x8e, 0x80000001, 0x20d8, 0x0, 0x80, 0x1]}, &(0x7f0000000440)=0x100) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000100)={0x1, 0x12, &(0x7f0000000400)="bb2c920700000000000000e70e3c69656b3c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x0, 0x10013, r4, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000000) getpgrp(0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x3, 0x200, 0x3, 0xffffffffffffffff}, 0x0) close(r5) r6 = getpgrp(0x0) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x0, r6}) 2018/04/10 07:19:40 executing program 7: mkdir(&(0x7f0000000200)='./file0\x00', 0x4) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) pwrite64(r0, &(0x7f0000000040)="00000083aec08e14fa38d7", 0xb, 0x1fffc) 2018/04/10 07:19:40 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="0900000002004e21ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006284ecfacd96f162e6ec3088a1660000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000800000002004e21ac1414bb0000000000000000000000000000000000a8bfb1e27e667f22af5c03c713000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068ec00000000000000000000000000000000000000000000000000000002004e24000000010000000000000000000000000000000000000000000000000000e3ff000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000005000000000000000000000000000000000000000000000000000000000085f1c2e6d4130649a4cf5d31b7f9b9d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000c7600000000000000000000000000000000000000000000000000000000000000000000000377000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000002000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7f75b2f1573597e50e757a1ec995600000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002104e21ac140eaa000000000000000000000000000000000000000000000000000000000000000000000000000032974b4d9c4fdc9500000000000000000000000000000000000000000000000000000071cd1a89771c081000000000000000001f00000000000000000000000000000000000000000000000000000000000002004e207f000001000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000ffff00"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x6}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000080)={0x0, 0x20, 0x9, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882ba"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/10 07:19:40 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x214200, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x35, 0x80000000}, {0x6, 0x401, 0x0, 0xfffffffffffffffb}]}) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) 2018/04/10 07:19:40 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = geteuid() quotactl(0x9, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)="cf27237b81bfdf93e3f61e318d850d5a599ad37d480434") fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f}) creat(&(0x7f000085cff4)='./file0/bus\x00', 0x0) 2018/04/10 07:19:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0x8, 0x0, 0x0, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/04/10 07:19:40 executing program 5: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) listen$netrom(r1, 0x4000000000000004) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/10 07:19:41 executing program 4: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000), 0x2000000000000251) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000080)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/04/10 07:19:41 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) fstatfs(r0, &(0x7f0000000080)=""/145) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x4c000) 2018/04/10 07:19:41 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = dup3(r0, r1, 0x80000) r3 = socket(0x10, 0x802, 0x0) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100), &(0x7f0000000140)='mime_type]\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)='eth1\x00', &(0x7f0000000200)='system(\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='mime_type]\x00'], 0x1c00) write(r3, &(0x7f0000000040)="24000000200025f0006b000420edfc0002810000000000000010ffea08000100e0ffffb6", 0x24) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000380)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000300)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x48) 2018/04/10 07:19:41 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$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_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xa4, 0x7, 0x8, 0x5, 0x9, 0x2, 0x9, 0x0, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x200}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x22, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002"}, &(0x7f00000007c0)=0x2a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000008c0)={r5, 0x74, &(0x7f0000000800)=[@in6={0xa, 0x0, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f00000005c0)="a00263f4ee214b623767c6aad69816ff6bc7c3ee8f98f8c2cc3d17f77652c8a24f63eb08e22caa1dd3a2d435acbc5d9405e1225b26c3bf6bf9d7ba2ee478b4e77989baf014438cbd7ed0ada1d7d6b2ff1d97bb52148efc825d1ae8b9eb790b") r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r7 = getpid() r8 = syz_open_procfs(r7, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r9, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) sendmsg$netlink(r8, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="108cd8329696dbcff8"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r8, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a4", 0x24) syncfs(r8) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mount(&(0x7f0000000780)='./file0/file0\x00', &(0x7f0000000680)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/10 07:19:41 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(0xffffffffffffffff, 0x4000002202, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101400, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x2c, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x5}, @in={0x2, 0x4e22}]}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r5, 0x5, 0xffffffff, 0x2}, 0x10) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000200)={0x728, 0xd87, r3, 0x1, r4, 0x4f9e, 0x0, 0x9}) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x200}, {r0, 0x4100}, {0xffffffffffffffff, 0x400}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8000}, {r0, 0x4}], 0x6, 0x6) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000000040)={0x6, 0x6, 0x8000, 0x0, 0x2, 0xd10}) 2018/04/10 07:19:41 executing program 4: r0 = socket$inet(0x2, 0xe, 0x1ff) bind$inet(r0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) connect(r0, &(0x7f0000000000)=@generic={0x0, "9ba7877fe0dfa4e383ad3586320cbedff1c1a23bc31ae4bf0cea07838a05ad6f194e0b645e6a52f255d43416baef6c6ffa5b43286c2bf00ceecb115fdde4bfe6c5c8f164e25c5acb5748845a42d815b5dd081d445010c1cc2b947badaf5ce80aa8b1f6c01d8a0260789cd7ce1414426ce33a9b101b58ca48ba7f9ae298cf"}, 0x80) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) 2018/04/10 07:19:41 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60) openat(0xffffffffffffffff, &(0x7f0000001940)='./file0\x00', 0x0, 0x10) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c062b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x3) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="9800"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)={0x0, 0x4e, "507f411f216a264dd7ac2763923455555deb78e7e67758b4fc9378aa0456b21956840265531300d385bebbfbd0b1a9c8e6e3107d28106768a7126a76d0d6fa3cc600011861f46233a1c066ec89b3"}, &(0x7f0000001280)=0x56) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x0, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003740)=[{&(0x7f0000001080)=';', 0x1}], 0x1, 0x0) getpeername$ipx(r3, &(0x7f0000001440), &(0x7f0000001480)=0x10) readv(0xffffffffffffffff, &(0x7f0000119ff0), 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x10001, 0x0, 0x1f, 0x3, 0x9, 0x0, 0x6, 0x3, 0x2b8, 0x38, 0x278, 0x4, 0xc7d, 0x20, 0x1, 0x7, 0xa9, 0x6}, [{0x0, 0x8, 0xfff, 0x1, 0xc3f7, 0x0, 0x0, 0xe6c}, {0x7, 0x4f, 0x5, 0x80000001, 0x5, 0xfff, 0x1, 0x8}], "ff8394abd302e460c7b07cb280376aa98be4a63a844129035b89a020b7d0a85ec097a8c16ba6a903caa2f73b9d1d865a8af6c9ec655f9cd1b3a3843a9d6c7c543d126d490bb63773ef8f7877b44b21ea8c332b43dbc06aeaf12767675e668f4627"}, 0xd9) futimesat(r1, &(0x7f0000000c80)='./file1\x00', &(0x7f0000000cc0)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) fsync(0xffffffffffffffff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a6", 0x3f, 0x0, 0x0) 2018/04/10 07:19:41 executing program 3: r0 = socket$inet6(0xa, 0x17be6299c9048afd, 0x7) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) fcntl$setsig(r0, 0xa, 0x1f) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000340)={0xfffffffe, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x780, 0x4, 0x0, 0x0, 0x9}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r6 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1) readv(r6, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(r3, &(0x7f0000000700)=[{&(0x7f00000006c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0699fe96f26b3da9286bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1) ioctl$sock_ifreq(r4, 0x0, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) sendto$inet6(r0, &(0x7f0000000440)="d48fbb201efeabba4cf1ec6ae8dc3b0773ce6c16d4a28d972c33ea86703b0e1903b4479b40ab9b48cafb096dad545a9a342bd34534c0db1ec687040c8b62b66528946766ab75369e079ab2c4b0e8dfde0ad7a41a2af5032e42e17fb8c7ca920371244bc670e2895d98509b532347", 0x6e, 0xfffffefffffffffe, &(0x7f00000004c0)={0xa, 0x4e20, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) socketpair(0x17, 0x800, 0x100000003, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000580)={'mangle\x00'}, &(0x7f0000000500)=0x54) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000680)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x8000, 0x4, 0xba, r9}, &(0x7f0000000200)=0x10) 2018/04/10 07:19:41 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1, 0x1, 0xfffffffffffffffb, 0x0, 0x7fff, 0x1, 0x2, 0x344, 0x5, 0x8e, 0x80000001, 0x20d8, 0x0, 0x80, 0x1]}, &(0x7f0000000440)=0x100) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000100)={0x1, 0x12, &(0x7f0000000400)="bb2c920700000000000000e70e3c69656b3c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x0, 0x10013, r4, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000000) getpgrp(0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x3, 0x200, 0x3, 0xffffffffffffffff}, 0x0) close(r5) getpgrp(0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/10 07:19:41 executing program 5: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x80005) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) 2018/04/10 07:19:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) fremovexattr(r1, &(0x7f0000000000)=@known='security.evm\x00') accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0xfffffe7b, 0x0) 2018/04/10 07:19:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="1e1ce167a3bf0902d937a3c3dc3c") setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/04/10 07:19:41 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82100, 0x0) dup2(r0, r0) socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/04/10 07:19:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getpriority(0x0, 0x0) syncfs(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040), 0x8) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x100000000, 0x4e21, 0x7, 0x0, 0x0, 0x80, 0x0, r3, r4}, {0x1, 0x9, 0x855d, 0x0, 0x6, 0x101, 0x6, 0x9d}, {0x0, 0x0, 0xff, 0x100}, 0x6, 0x6e6bbe, 0x1, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x0, 0x7f}}, 0xe8) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) 2018/04/10 07:19:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x10000000000003, 0x49}, &(0x7f0000000480)=0x7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {0x7}, {}, {}, {}], 0x8) shutdown(r0, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x13, r0, 0x0) [ 313.801650] ÿ: renamed from bcsh0 2018/04/10 07:19:41 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x5, 0xffffffffffffffd5) 2018/04/10 07:19:41 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1, 0x1, 0xfffffffffffffffb, 0x0, 0x7fff, 0x1, 0x2, 0x344, 0x5, 0x8e, 0x80000001, 0x20d8, 0x0, 0x80, 0x1]}, &(0x7f0000000440)=0x100) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000100)={0x1, 0x12, &(0x7f0000000400)="bb2c920700000000000000e70e3c69656b3c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x0, 0x10013, r4, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000000) getpgrp(0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x3, 0x200, 0x3, 0xffffffffffffffff}, 0x0) close(r5) getpgrp(0x0) 2018/04/10 07:19:41 executing program 0: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x8, 0x2dc0, 0x3ff, 0x7, 0x1cea986c}, &(0x7f0000000180)=0x98) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x68) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000300)="c686a35f34550a46a4194588335ea47f4fc771a0bd4e7ac0774977628b84e1f798c5cf9f9b7ab0c49871d304fcdce9983c92310ac12083a16afe6b61b006285b7477f064e74883") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x6}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) userfaultfd(0x80800) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000380)="84aa03715ba39592a2783395a36ac2dd61499ab4acdcfc8c884ad1627c9dce3a6748", 0x22) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000002c0)={0x7, 0x9, 0x2, 0x4, 0x423e, 0x3}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/04/10 07:19:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001080)="440d05031d0000000055d874b9", 0xd) 2018/04/10 07:19:41 executing program 3: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x288200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) poll(&(0x7f0000242fc8)=[{r1, 0x1}], 0x1, 0xc209) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c0affb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/10 07:19:41 executing program 2: r0 = epoll_create(0x6e) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) mknod$loop(&(0x7f0000000180)='./file0\x00', 0xc000, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000fd6ff8), 0x8) 2018/04/10 07:19:41 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000efb0)={{0x8}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x7fff, 0x6, 0x16, {}, 0x5, 0x9}) 2018/04/10 07:19:41 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000ec0)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000b00)='./file2\x00', 0x28) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) munlock(&(0x7f0000b27000/0x2000)=nil, 0x2000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) socketpair(0xf, 0xe, 0x10001, &(0x7f00000007c0)) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001140)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socket(0x2, 0x4, 0x1000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x3}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={0x0, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/10 07:19:42 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1, 0x1, 0xfffffffffffffffb, 0x0, 0x7fff, 0x1, 0x2, 0x344, 0x5, 0x8e, 0x80000001, 0x20d8, 0x0, 0x80, 0x1]}, &(0x7f0000000440)=0x100) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000100)={0x1, 0x12, &(0x7f0000000400)="bb2c920700000000000000e70e3c69656b3c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x0, 0x10013, r4, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000000) getpgrp(0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x3, 0x200, 0x3, 0xffffffffffffffff}, 0x0) close(r5) 2018/04/10 07:19:42 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0xffffffffffffffff, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) syz_open_pts(r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/10 07:19:42 executing program 2: r0 = socket(0x1, 0x6, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x9, 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0xe7500b6dca228133, r1, &(0x7f0000000040)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x401, 0xf0382) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000100)=""/46) bind$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./file1\x00', 0x163d, 0x2, &(0x7f0000000340)=[{&(0x7f0000000240)="9657f7d9e0a58b4db941379cf52ca019e78447d3e1", 0x15}, {&(0x7f0000000280)="88b1580d3a37a93eee70df8d891f4e7eb9a3615ed0e24c9486b5b7277751a71a819b7c82ee339e9c6deeede1a26dae91b43499b7e7bec94d1bc5deac64dc7d92844628bdd6c453cef23fabb34fd460c35e4e4b28740b67d60613ace2dbacb7b4633b5151e47c2a3f022ef0ff2fcdf812c2e87a5bbf49dac6771bf46e99967ddcdb00eaa44cd46a6c", 0x88, 0xffffffffffffffff}], 0x800001, &(0x7f0000000380)={[{@errors_recover='errors=recover', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x30, 0x39, 0x34, 0x78, 0x34]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x39, 0x38, 0x3f, 0x78, 0x35, 0x36, 0x35, 0x37, 0x3b, 0x35]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@fmask={'fmask', 0x3d, [0x35, 0x32, 0x34, 0x32]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x31, 0x7f, 0x0, 0x36, 0x38, 0x0]}, 0x2c}, {@utf8='utf8', 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x36]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x3f, 0x3f, 0x3f, 0x37, 0x38, 0x36]}, 0x2c}]}) listen(r0, 0x8000) r3 = accept4$unix(r0, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000500)={'gretap0\x00', 0x8000}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000540)={0x2000, 0xfff, 0x1, 0x1}, 0x6) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000000580)=""/226, 0xe2) r4 = memfd_create(&(0x7f0000000680)='errors=recover', 0x2) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f00000006c0)=""/177) umount2(&(0x7f0000000780)='./file1\x00', 0xa) rename(&(0x7f00000007c0)='\x00', &(0x7f0000000800)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000e00)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000f00)=0xe8) r6 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000006b40)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000006c40)=0xe8) r8 = geteuid() fstat(r2, &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000007100)={&(0x7f0000000840)=@kern={0x10}, 0xc, &(0x7f0000006f80)=[{&(0x7f0000000880)={0x1c4, 0x3f, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@generic="0b797a22af47e3bfd7811a9613ff3986050b0022a313736c6454e415535596be678d13e21af00fb15c4ae0efe5e1a4c46cd0feefd1adf88edfd9d2c53d1bca79bdaf6f1e2d34be4aad7dce7c8d4b5fc7239420af5165766b857ef9ad3b83492631f647c56d6a4c77091909708b7af8d1f597b809ba82cd8bce37eafdab591ed7202c71c0bbfa", @generic="bd16ea603b74b2d33963b4bc5e2a69e8c0b634bff1e93ac18c0e545fdc5885488d94ab540bc976d8019029c185d604b54d768e43cdea37d4acb4850b294b36070b6b17f7d35ba5fa7b80fa01a8de2fd413526fd1c62535335246f1c7921f53d6633679b70cb5a8c2ddb53e8632", @generic="02a2a7b94aedc0937e05fc1f6e5694", @generic="7e68657d0f5a75e67c", @nested={0xa8, 0x31, [@typed={0x14, 0x5, @ipv6}, @generic="2d12587cac6b85a0de794c6f27e04af5823ac38778fe8ed1b6ffe6aa86289da75720fd729471f9bba277b4fee9214228833cbd092fcdb29ed9baf0faec88c0889f796570", @generic="ff0a99f46edd84073c0fe87faa7a0743740e5c26e27113638d70bed050b3da64c3f7467a65ce7b1b0200a01a936e2f3d8e2eb8924669667faa74303a1878c69213f0f6a7f1c81617060da2f8"]}]}, 0x1c4}, {&(0x7f0000000a80)={0x378, 0x1b, 0xb00, 0x70bd2d, 0x25dfdbfe, "", [@nested={0xd0, 0x88, [@typed={0x8, 0x40, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0xc, @binary="cdff1cc5c040"}, @typed={0x4, 0x96}, @typed={0x8, 0x2a, @u32=0x8001}, @typed={0xac, 0x93, @binary="d0280d254c3293f121e986bc2cb529c55009cc655ba9cdbc40f21ffbdc36baabb769eadada53095588c2a2ce56ba79cea55ee5ca4abf9bd6351a7c7336c526fbe1a9f8c3421950bd42b5d2bd9efb5d046e58ec146db5ccba074a24d913ecb4e57d8fe0511cfecd614f3f731373fe2dd3db00f33c5f36fcec1b2d9714321574ae23182899d17d2d65f23553d1aedd09f7bdd4ebfea3216cbd619ff7895bb564123d401f310f7d2d"}]}, @generic="fe200747ea480b96eba8e3830410e46fc76f39d6bc755dc53074d9531a89f32241242e75845dc14c59111d84efd3e57566f1bd545b467a5ad19361aa71d18ab78a1a2da772d30aec304cd27855a3c542347cda82d07be727a1f0d918e28677dc9620415c398b85fffc2178bc035a17561cd9021d7dbce5a4df309cd461d972e8b5fcb01abdec0b2f79ec7d810d5342495520d452dae8243acc21d3c9270053", @generic="59b2b54e5577e4a8dc377b12598ff7d30127d43d24519d1926c53179258cea02525f5bdcc5c884638be086455fde102a1359a9b3fb78a74a5c5ca9905e15e93a8be6135ed06640abd58e865c32a5d42d8c9fd7f67f7d5d8b770892f87aad9f012350234196447c2f198f28a87a47130d7c2d295c5c6e235c67b4d4b8ea4832bfb6b33c8af078c83014f4e788b830b070dcc0bcedc340f6ce41579d6899778956e86445235c9261de355ab73fdb1306c74af3e57def7be5b6a5883eec4a090a4a7d55873b3e9eeb0aab279751f462a657e740f31cfcd6664c515ab83eff7c051cd46d3f5245eb71df4c6295a18b8b8533aefe", @generic="0a8c63fe535c18b3126f52e525eecc8209a8cd0c87e55e9cf906d72a3d5a8676629d31db70299cfbe04b24882bec2547f1b7f8c3f381726b4487c7390d0a1346afa25eb795350f0702ac66e58d274f12e143f20af832deaada881fffb1e2f507c82a82c5264bc9", @nested={0x4, 0x33}, @generic="cb4043c29a439e87b2eed835a1d17796982ee7f077e7ee5b870baa01055d4fab839263a1f0e5825c64d42a625fa2191199ad4159dabe0c025e4de6b779c2af3e99f0ae14fe079101e40c4c7683647cc3715c62cdbbdfda330e0e353bf013db24c93aa999235b1278432039cae5016e12c45dc6b08a743687d4cc6c9db46856e783d1412d9db4666ec2712fb4baad177ed3", @typed={0x8, 0xa, @pid=r1}]}, 0x378}, {&(0x7f0000000f40)={0x34f0, 0x15, 0x210, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xc0, 0x88, @binary="4e4206e7d1c9262153cd24cdf45b214138e1f6fa1542bf9c20dfc5e977595d2280b9bf754b89de0217bc31f8862420cce2d2b500386dec7107ba4138a55809d9649afd28c897ec85b89072bde8262ea1da1149b4fa6955db2279b52c5055f8196ee0b55dfd7e059a08df3bf3ff05cfbce84be88932c5e2c5e728349d8c7f92398efe25dc37f7203ab6a282a78faca79224342f8e0dc7e0abdd01840b4803f3e7af3b3892985f37378b7e0e61836c8dd12ef75dc4bb5ec99f27"}, @nested={0x90, 0x23, [@typed={0x4, 0x1b}, @typed={0xc, 0x4f, @u64=0x7}, @generic="325fddf0a5c09ec1d3784efce71b3f", @generic="310ba05df0de74df2da5a97c4102c0e18901872680c5b6ecc0d56fa61ecabdf8348ebb82582dbc3a056eb662c5587fe054ef362f9c6220ce239a733cdd9c89c9af07a6a78cf85532ac0f9ea18f94802af7f61f2c3b779b0a1d4d78e4dd3385a42e628f8622", @typed={0x8, 0x55, @uid=r5}]}, @typed={0x4, 0x75}, @typed={0x8, 0x89, @uid=r6}, 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@generic="18a78731c3a003835dd63a42e4e3f7797ff65ca5e2c5797858bd2396994dda04bd7a0c2b932fc0d64b542326bc7b5ecb1b70a4fb73c9b61e3a2b71e31358d08fb77e47bb23792d9f67fe757b7829cbc6ec0cb471c2088dd9d7ab8a11eb6314749b9004aac5af243787af5e6b2d6ee6f5b2354c0b069aadb48a4759e2dc7fd7956cf9f227eef54be8ab2ae998c88bfa", @typed={0x14, 0x53, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}]}, 0x11c8}, {&(0x7f0000006c80)={0x2ec, 0x8bb3, 0x400, 0x70bd26, 0x25dfdbfc, "", [@nested={0x21c, 0x8a, [@typed={0x8, 0x27, @uid=r7}, @generic="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", @generic="a0492190233aa6a92b5dbd9219c0b6cd6fdfb329e29c4c6f387c4feda288ba9121250dc628cb575c6413ed2ca578b9fba72b13ef74f7c8dd8b17f11a0a25de5dea736f5c8fef3d8a694d05a103c485ebc68a6101632301d7de41ed", @generic="c2f4f2cdfd7d71a2c94f9bf1fa0e040a0a914100e0e6ca999fc9647e37208cca0781d23ead5b84a78334dc92e24cce6d4ea3f0e974feb602d4fae209a285aac0b9a54cf640d5070a80893dfe40da1602bd1e039dfe2de52b7233e93ac08ab58db1d7510daeb6dae8c3c705ee1e13bd2a303e646b059a4b6d5ff83d9aa5f63cae4e3235ede52f2a45523e86c1bc791eb5e258ad0efa25d89bde6bef06a5e2a5a594d3f1349fa48da2a7c7cec757", @typed={0x8, 0x1c, @u32=0x1}]}, @generic="984ed41c0849a54e6b51fc8f4d5d8e6dfb15971c732967f12b58a60f09b6d8177ed0032287295ade0b8bca13dff65a182c1d92b7dfdd78c3c49cb6343efdc40dd7c2419011faea5a66f88d523c7033550df2d145c33e5529d7b603b204b59c5bdf44a7ee8a706c13c35978095817265b334ad781cad175dc88d957f2a75e30078ca510af106f11f2b9683814397e4d3580fcb6e22b81dd8fe7174b8856b9bbcd00bc8b3b4964146fd856ae8626d0111240034aa2e718dd", @typed={0x8, 0x3f, @str='\x00'}]}, 0x2ec}], 0x7, &(0x7f0000007040)=[@cred={0x18, 0x1, 0x2, r1, r8, r9}, @rights={0x2c, 0x1, 0x1, [r3, r4, r0, r4, r4, r2, r3, r3]}, @rights={0x1c, 0x1, 0x1, [r4, r3, r3, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r4, r3, r0, r2, r0, r2, r0, r4, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xb0, 0x800}, 0x800) signalfd4(r4, &(0x7f0000007140)={0x8}, 0x8, 0x800) sync_file_range(r4, 0x8, 0x1ff, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000007180)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) mount(&(0x7f0000007200)='./file1\x00', &(0x7f0000007240)='./file0\x00', &(0x7f0000007280)='hfs\x00', 0x1080000, &(0x7f00000072c0)="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") getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00000082c0), &(0x7f0000008300)=0x4) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000008340)={0x7d80, 0x5, 0x20}) 2018/04/10 07:19:42 executing program 0: r0 = socket(0x5, 0x2, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="370000040012005fa4fb57002200f99102bd5b90"]}) 2018/04/10 07:19:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e32000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000052a000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000107fff)=0x2, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040), 0x4) 2018/04/10 07:19:42 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) pread64(r1, &(0x7f0000000140)=""/9, 0x0, 0x0) 2018/04/10 07:19:42 executing program 3: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x2, 0x1, 0x8, 0x0, 0xffffffffffff6c50, 0x1, 0xffffffffffff7fff}, 0x1c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) 2018/04/10 07:19:42 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/98, 0x62, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000180)="261caefeaa1be0d6c4cc9f8a91fac12d5177ad9e1ec2978196fc287cc92c0cbfa0eb9e389747222faf48627fd1b30571e2c7c1bb8f8d435d243926f1adbbc0347645d08e69fe02fa3f8e87ea9bfbf861ae0f201513a981a4dfee7618996e3b78329a2fafd4a4f5cbd0ce8f82a585d27bfd110d6f3d0a4e4cbe", 0x79) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0xc0010, 0xffffffffffffffff, 0x100000000) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0)) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc00, 0x3a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xe1, "7abb113aee1713abf84e9e35494a348a24e995ac6c73f98855551d707778c3b8b3adaf26eceb0dfb9b008ef7c3267e7d3d3559e247dc79bce0202b0e096b7e5dcfd0b66b02745fe6152674054488f7eb0013b10bf83bceed04242e08e136cc46debf047c9100f899a39d55fecb70588b8e01eca609e7431ff78195bc8dafb664f6e8997bf359178903778225c23db7f8fe2ba2b7d118987f4bfc43160795070bef388189a1720b1b0cf3b523f325952c47a4620e73a3e39f48dcd12fa92cd0e61f4a2076cae6efa3156676657906e47fb300ad0fb4dd91bd6055695f8cb3aef94f"}, &(0x7f0000000080)=0xe9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0x180}, 0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x1c, 0x0, &(0x7f0000000540)=[@register_looper={0x630b}, @enter_looper={0x630c}, @acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000000600)}) 2018/04/10 07:19:42 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x80000001, 0x0) 2018/04/10 07:19:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x701000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/10 07:19:42 executing program 3: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0xffff) timer_create(0x0, &(0x7f0000000040)={0x0, 0x14, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) sync() timer_gettime(r1, &(0x7f00000000c0)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0x8) [ 314.813350] binder: 16987:16990 ERROR: BC_REGISTER_LOOPER called without request [ 314.824837] binder: 16987:16990 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 314.834005] binder: 16987:16990 BC_ACQUIRE_DONE u0000000000000000 no match 2018/04/10 07:19:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0xfffffffffffffd9f) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000007fc0)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000003380)="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", 0x292}], 0x1, &(0x7f00000047c0)=[{0x10c, 0x102, 0x9, "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"}, {0xb8, 0x10f, 0xffffffff, "e1d0a58c4a75daab88fcb8b57e295799c12f9c783608ede8e698b0ea0207950bfb35823da3787de6fcc08b680f7755818cf59f673c97606524755c487612be54117a47cfab3619e0c8e189e35fabe1f9f66b8169403e044ffeb9e4a152d06819782c5312ea09a65ec71b839c7b279d4570b998461dbec5a1e5e5466a0a31eee7207653e2069def19a85febba59d7cb5f07ce2fbdab7a0cee6769bcfa980a77af15e172e63de4df78ea"}, {0x38, 0x13e, 0xd5b, "5f5641393f11f4ec82357afb8bf28f84f7498085fefdf4b14fbe5f8987bdc6146a85514f3a581de7c532a6"}], 0x1fc, 0x20044815}, 0x80000001}, {{&(0x7f0000005400)=@ipx={0x4, 0x8, 0x80, "e59b89146446", 0x100000000}, 0x80, &(0x7f00000054c0), 0x0, &(0x7f0000005500)=[{0x18, 0x0, 0x0, "e45dfad54a2488c83a2f"}], 0x18, 0x20000000}, 0x4}], 0x2, 0x0) shutdown(r0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x5a1000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000740)=""/4096) [ 314.871538] binder: 16987:17006 ERROR: BC_REGISTER_LOOPER called without request [ 314.881804] binder: 16987:17006 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 314.901203] binder: 16987:17006 BC_ACQUIRE_DONE u0000000000000000 no match 2018/04/10 07:19:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x80000000, 0x4) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x9) 2018/04/10 07:19:43 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="736e30e300000000000000"], &(0x7f0000000140)='\x00', 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000040)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f0000001300)="c0c3d40cbebedc3f7df26a454164b097f42adc06445b8c5c55f9633a40146fc0cee97b6a6ee5ede284141cc044419df62d0b3c238e762b33f79a89d463d0dd0dd04fd9075850a67f44f0940412cd64233fafd6f78bd61b589c6035fab4bc90d03c0d378c1dfed4c515f9c08f12489a3cdc2b71498bd6a7e4a53737570a2c71689a023362c097a158c2a4") mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) r2 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="32f0c3c2024c0d9250d70e0be3658f2d13049ef5df5499a73a740346722b51ca56171a0ccf4446748886d6d7d70ce2b07bc301ea44db7bd7ece7341e198d622bb797563ad8145b5e455f2385b9d09d77db4d07b01c8d9096f5b159758ba502e7bd3caf4f4c5c667f9593675069563487f8ca7bb5df94fa2db4b9005645321c83aa3ce9da93a34db8514bc2ea25969cfa550c45fa7f3671923ce429151ff26d16ce1cd93ca6ea517284c4b3f0accc8a286b2a04c2fd95cbcbff2a6d53a7850f8e9d8e2c084932a0e361d690c42823a89f3a7d7986d5be3924598ae1bceacf888627a70ca3e23dbafed28dc04415c653d529ea75e72eabd202c9be70fe5c3f40a2a90e9f277ab8f6555b68e70d8e0d876e4687159c57317154941f5a043e1141bd615119307f7956490880ce3bec7584fda8c9045d4bdd7a726afaa9e74507e729c849a28fa32d9de8d9e10deefb83c38d8b419ddb40f0098ffb0aa83827109ff34d922de263d7f553f2d2238339b6bcedc0a7780848c58f5db2b119f2dc76611ace212c26776cc84c9d119d06953d6a55099b5df4704e3acd946174b7a7534eea54be4bca6b7fe2b40ca4c538566a33479f6b6e09ff27d93d48170be9e72c5c1564a413bb139ab0624eeabc61c573d1e657b89b585048b34d4f033739c1c79a334c02806e24065abd68896819f7f8e051df8f29e85de11b2e88ef9074c4fa18c0409d9b4fd48128f83391868822656716dd7f5b47213ebc9a7c2fb064c1cf476fdb825a63ce9199420cd9d1fdcaee5cf2807c0fdaa646d2a4a31a35eb0f9d3daaa27d90c96021967b9cf8b8ee944c28051eb30cb7db8c23560b814e386a15e4f67d4e03a0274d825a6609158c9eb63eb3f7ec870d36fc7f2fc8f61895af8b801205dbb3474d8e3917e38889f0ffbe27ddddcf0b7002f343b434d12fb794f86921ed5fd63608cbac7f2cb8e72e8745ca2a385b6f6858fb16d766651a50dd5952f1834fbabb6665a76fd0b068743f1bb455dfe059f2500ec8641b4f410193e2f67b2340932ffb9d01059811ed5dd05dc1ef4092fc00a4959997a1919e870c640eaf6db8cbcfd3af549ff23be03c414f2283eb445f99e59f4c2823a0e52d0e31f305a50a87a47ac2211e700df4d988696f81ed5409302207b6f2cded96bccc5375839a8d1ff2176144a432645e4ab2637267951865bf753324603a0df6152ed5eed213bdda866fd1e17fbff28fdc46f2832a7d92eb5bd199a21779c00e549ddf739f04111c07868d4688b09631050a348829dc0938ff25c700a3128c70cef7e6e7ef26805faf9e9fdb1c9641c02a3a5785f4628b3a1627125aa889d5f10f3f273818bc653ed23f4d4f08a989e9540799471298fb570280f5c25920e9a344eba13683760b07d15e195b6575b856d63ffe3800168135047e356a96660dc895b01e4815ad8c5c6880864aa53c67c9f5f23facae1adcc2cbf7acec9cb6fd25c7699e648627fe00733395019b13df01aaa1df174bbe4062d7ed2d0f7021a847b5a0229cbc846dc22d377dc41f7c35078db4ada45413c3767dd3328fcc94c2d82245ca24b204306839419d2b57f1c095197a96eccc526f04fcc42b6c5eaf6f5750ac8e625eadd8f6b9ed6adbaef14bbed942fad2f41b14ebc34d5931e9a2e68241a248de2ba76dd39920bc439d9cca7b051a20eb06a232373a3cc2f6e69ee47a2a401e4e0243662b6264a96cc1b19f628fc57dda3004447375cebf7d17ffc21e99df87ac4ced4c43a491b90da6e2a9d9a203127f1452827b09c4a2cd8f37a56febcea81f255fecb73dcf2bb5974e4e3c50db7b4880711cf5b564965eb00b56b8a74f443030fdd59729309e1bbc4d1e7265e31df3436781f15081fcf91dea54e0958c975a3b8c52705d75ee33a8810f0517136211dd4e806e67c2d01566b11bbd13f2c25c110dde92492c28d2820874ff1a71674d0ff764c94dd88ec64ff7d6eea34a6e9b91d6da137fbee64add6ba349dfb91c104fb3b70819c1a35da89c87088a2cb77d6c813b06022492fd644e003034a514af73430c2c48cc451c7eaa92e0a9da09f3ffc37db9a60c1d41b5d82ec1c01dc449cb952ec1fdfb06c1e682c0f3ff6f391cdf42214bfa0214472eae30c729cd67b18856264b686c925d1f325278d188eb02a594b23219a8a0bf64d0f7d0aa42539d82b09a03de502ad33f6d405d7b77149305e6b0ef3503b39f073af4aabf409757c92c54d8171ff3f83ca5f0625d0619a06a4f6e525069dc616fd6412a2093c49871bcc156ee93e08499b64aa5b6355b78bf6aabe9efee0d7551ce7b11af539e7077edcfa989f518c488802d3c68b8d5ee750ef7d8fde3da29d92ef9818f8262b95ad238b200adce566b85b358e90156d894bc76e43f9686c2d9dea314bc37d00b902ff8b8da35b45e9226262276fec9c7b4a4ab456ee6f89c0e3e3fac5b3fc7d5456ec8797dd2787cf025307e6e4e7f23f7a38ce8ae67d6b5b232409936fa412d38f42de4995334feea1430726971ac9358f529c06c24af2ff9eaae5792f274f1a4d8cbed6edb9e865d484b2211c89056e0e8dcfd6788bdeb85dfcfcf23f85245984a5925bdf480cb9ec9588e8947ece345166ff869d12c99dae67f926570852ef3edca7717f2376c9915462cf8c8b2eaf85d74ff26194877d3e8f29a80317edbe9dc5f614d854cbe80a8862261f484ce6d4c85f9da2811d411a7f2922086ac1955f7ff4859f9ddf7142e0f8f0e27dc9e46ad429627eee077d87b8bca6c4b133427152bdda710aced74f59bb7077f94e1186fc241e50207366607254194dd4cd9be186ef91efcad4794e52de2f6c9db58ac1f814838631c56e7936e0f388a5fced6aeaba5a952c57f52393acac5ed77adaf74fa30082b51984cea4564177d2020d76522728cb2412dd98ccb58329be573b5219172f98c1c545f8b0a0c3fd5125ceb0eaad9f86e49a36d45d2cf3f5d153287b9955427d23caf79cf91825bf1f8753a6c61d865fb2f4ccc2c5e511b50722bc2a61fe420b7b29b3d91e5f06f4c65349b9261534f50ec88e513466e1295c484c29acb9464012554f875524662f84b4efac2259c18cd204e7a020a50993a261768c44950b2365b4dce55583022d3bf4d5a0703302907737a2e23204100c7c4d29fd3fe1accb485fdbbef064b0ba5f00bcfe8194b37fdc790b794448df969ccc2e7b5f16bdcf92687758e66bd645983362ae5d182f507ba88dc9aec58118e63f38b4c92eb3c30159f5ef64ef70295f908dda72dd566bc8ae3be730dbb63e045d5c482aa9059844e506c18382698f9712ae27d9b0e4472080d798f0a785bbef90aff78f65941cf23fbd6adde08c9808a4e26b59d2ea75bd026c3a941faf30884516b632ccefd142b28377a84f1438f4217038d938ec0bf3e0fe488b3f6b900a2461d7790c8db0c3b7267b4e36a6765da5dce1cbf8889e5ccc41e5104dc8d4fdc90646abb8f6e4566fa34f99470c11f681a04333b6143eaa2f462148151f8d5bdb7abce06294a727f466321bda1737fa3aeaffe344ca0187206a5421167408f745e5854e2f47348d2d838aa276413a58222b9e7fe4a65baf13ab5851d75e441f7c9e36d7bf871d57e9204676558a424c38b08b62a3afbe81e8994f9ae5577967712789fe912d76ef3f1eae4b4a299afb903ee337cc98d06cbe33599fb2fef74511e4964c6d37261c8f0a0e89f4202ba8ccfb8ab1da0ab064e76351178a4f6412d3ac220e6a65af8f41c11090e587814285bb68ed6b8803f4204b502d2b68c2803f73994ff8c1add149e9bee94f3cccb5c8e54c850883625b0a9b73a8422c77c9761166470e75ac6944693afd35fcd86c516fdc643208b9d923227934bafc1344a2ac024175c19f586df854704f09d5e0a584a0c21567936fb645aa98fd036380366487a93994ec56d6b7cf88874608bde6f207df1fbc194964ddb43fac09f3abdebe60337b081c007bf8f0db54048a48f51d1e69da500e44facb524a9652068f7625e06d1f6ee81e6da789a45b9fb67a147fb91eb20109effaa852e71ae0b6571a0b9df9e58c2b38e41729c56608973aa7c031be6bbdb2de9a48b8c40b0d166ad171c4b975ad1c1a5ac6c84087a3aef490be2eff54c63e4dcb2901fc47139bde9edde611f303dcf8faf1dee296bb0fe53e575d4a344ff23ea8d2ea667efb2c5d65c064b2191575a21865696434da352cabd17b49318432bec58f0d5aac76752d8317a29944035b6c6caadab848e3f044b4eb853b2d81b57056a68393ebdf03fa528d0dad4fd62b5a962193e14f6351095d28207031d7e1b8a8cbc80d415c43c1c42d9db0c5f40288fcb466fb3bcdf0755c11e21647b9a23b569d3115eae15055c3a20d810e7177f2bb2cd73c61ce4c416a6619353720f61888b1c8a02854970c5f99cdd855f69e3773755ac9385538e882b88b72a0413b3ed43c78f113ba1803d8de97f14589059c0ed0cf0e5e4d494f1b5ce47859243ef4a39a61ada7f10b201c1aacb02cdbb56d5c69644c15e20f3c1d7205a2aac3708b3c448181d19df011c9d4a3ba816a5c7138b75cee869aa3f948e0724eccd98a5d05697ce3b398ed18c8ddefd5bed103748fe61fe2e22db90ae8ebf50e2147f77ba7bcd806211b742fb84e2b8e0cdb530f6a159fc2d0a894dcdf9f020630b22125e609c9d61db72cd72ac36f2ef5ee312611e3b8fe0a29c8a5319081cfc97fcd35bb65e921f75f02a3215e5357e7d7020033bb1d801fc0d205ea747422e8a1e12e4865c5d44fc54e82a5e21f42ca1387ccc0584a5ff621127dfe5778dd847f30030527a4f6c33c010796e2ec068abc41a737d517dd05ae030d20e748724143ce0067612b555064cccf750bca03d741429c9c3d4ecd4d6e7b1f9fd5395eb126bba015af508f2cdc492947ab6bfb3ed60c54a25619f78a68c897e20b831f683438f6c9f17b67ebacf5757b1da9e7ebe8e3d523ddaa0487529d8dc6f7cd44abed1ece9d81e266f68dfc57d8df0df811fe40f26d769f6eb120f0b28715886fddff1a0bd2547c0ecdfcf60a9d34511b2ba664399b5f7e0ea042d3d8a8961c90b3289d06a51f3e65648f574bbcd439c5d314dc29d0962e3205f793b78eb69980d9ad5768b6b75ef96f23bb2482e821c3f9140c775fdc470537a0de9baad662411aabdc208898558bbc39f2d6ab8c184ec196f82cb77c22e0c4c3b15d29790933b02ce7a83468fb02be6603d6bf3e7856f3c946893d4e9d9d13aca637258e410124cd69cb5e64ed7711e46acab95dad8f455f5e3f15606898e465c4cbe1c32e1c3c6a14e0811b573db1a27ca17689fcd8987dc037d788ffd9b534fc10d25f86031c2aed977f958b52059272b9a873a7fa10515a6b3801ce084905ba19d9de81b8cb82897d36ff087", 0xef9, 0xfffffffffffffffe) setxattr(&(0x7f0000000380)='./file1\x00', &(0x7f0000001480)=ANY=[@ANYBLOB="7472757374657c6e3a6574ff7f000000000000001ea180a8ca64f7cd4c7fd872b438e1ee0cf8ef84acf15f5c5c5e150edbb01dd245c0e2489e5a26aabf5ae215c23621a6f9b2154ef4d1c2e96a9624d85f45f2ff32459a58dce1c2681ce0d1aa403e31d8a8c832d9ed97173506a89dfc1e21dd8e"], &(0x7f0000001440)=',\x00', 0x2, 0x1) keyctl$invalidate(0x15, r2) umount2(&(0x7f000075e000)='.', 0x0) r3 = memfd_create(&(0x7f0000001540)='\x00', 0x2) r4 = dup2(r0, r1) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40086439, &(0x7f0000001700)={0x3}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4008641a, &(0x7f0000001500)={0x1, &(0x7f0000001400)=[0x2]}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000340)) 2018/04/10 07:19:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) write(r1, &(0x7f0000000100)="ee04cd926026577453c9f1e29703721380d60000", 0x14) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x800) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000002b80)=0x2, 0x7fffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x1, 0x0) 2018/04/10 07:19:43 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x1, 0x2, 0x8001, 0x1, 0x0, 0x20000, 0x80002, 0x8, 0x6, 0x5, 0xd5, 0x7, 0x357, 0x0, 0x1, 0x1ff, 0x5, 0x5, 0x80, 0x2, 0x0, 0x4, 0x6, 0x101, 0x5, 0x7, 0xb5d, 0x5, 0x1, 0x7, 0x48326f5d, 0xaaa0, 0x2e5b492f8000, 0x4, 0x80000000, 0xfffffffffffffffd, 0x0, 0x4f, 0x2, @perf_config_ext={0x4dd3f4a5, 0x5}, 0x2203, 0x2, 0x1, 0x4, 0x3000000000, 0x7fff, 0x1}, r1, 0x10, r0, 0x2) clock_settime(0x6, &(0x7f00000003c0)={0x77359400}) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000080)) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='.\x00', 0xfffffffffffffffd) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="9086b06cfdfac5e04af03e372f3f2ecc6b57cac79bf68ad0728569b2e31eaac64be01f749344af6fac1ec9a78184ad493ac96e4dd8882dc73a5beb335b79449f10cd03f116daeef935c6c4b5b2c5996c859a061657c414b0bfce1bfbbab531", 0x5f, r3) r4 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x80, 0x0, 0x0, 0x0, 0x2}}], 0xffffffffffffffed) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x10100) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/04/10 07:19:43 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) dup2(r1, r1) 2018/04/10 07:19:43 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x0, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x100000001}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37) r3 = syz_open_pts(r2, 0x11) ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)=0x81) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x3) dup2(r3, r2) 2018/04/10 07:19:43 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0xffffffffffffffff, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) syz_open_pts(r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/10 07:19:43 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1, 0x1, 0xfffffffffffffffb, 0x0, 0x7fff, 0x1, 0x2, 0x344, 0x5, 0x8e, 0x80000001, 0x20d8, 0x0, 0x80, 0x1]}, &(0x7f0000000440)=0x100) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000100)={0x1, 0x12, &(0x7f0000000400)="bb2c920700000000000000e70e3c69656b3c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x0, 0x10013, r4, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000000) getpgrp(0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x3, 0x200, 0x3, 0xffffffffffffffff}, 0x0) 2018/04/10 07:19:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x280880, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/94) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/10 07:19:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="00e4010884663372881d06178d27a432000000000000000000000000000000000000000000"], 0x10) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x89, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0) 2018/04/10 07:19:43 executing program 4: fchdir(0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)={0x6, 0x80, 0x9, 0x7f}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0xfff, 0x1, 'client0\x00', 0x0, "d4ca96a4ea399c75", "a4ff63bc52991f256d7e60521875e7d584faeead4baeb81f33cfd46906cad061", 0x7}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000140)='\'', 0xffffffffffffffc7}], 0x1d, 0x0) unshare(0x40000000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7f, 0x4) 2018/04/10 07:19:43 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setresuid(r0, r1, r2) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x1, 0x2, &(0x7f0000000440)=[{&(0x7f0000000340)="3310f81b4a62837ae62e51304ce96c8927146b5fdb4da46288040fe5a4b203deb36fa92321d8505e7b5c991afbaa6e44acccbb4856466e7cad56ac5437f617d58ec83e40d4537ed3fb681bd1801e913cecd751781b13406f53f055bd1e2201969d051411438a7c64f6f1b80053d6a61f232702421c81a61ca9708fda40a1d4acd2d8986aad0650b99c32da490528951d01736f45d829f281b44ad89b7da30afb0735c1e767b1223d25", 0xa9, 0x7ff}, {&(0x7f0000000400)="4bbaad65b550a038bdc39f9d093ddaed94a3b3543ca37277e8a4b7a644b58a6a1b1fa2c013f5", 0x26, 0x9}], 0x77c527311c040e8d, &(0x7f00000004c0)=ANY=[@ANYBLOB="79e3f3149fda1154bf9500000000000000000000000000000000"]) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000100)=0x15, 0x4) writev(r3, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5) [ 315.888846] syz-executor3 (17052) used greatest stack depth: 23592 bytes left 2018/04/10 07:19:43 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x1, 0x2, 0x8001, 0x1, 0x0, 0x20000, 0x80002, 0x8, 0x6, 0x5, 0xd5, 0x7, 0x357, 0x0, 0x1, 0x1ff, 0x5, 0x5, 0x80, 0x2, 0x0, 0x4, 0x6, 0x101, 0x5, 0x7, 0xb5d, 0x5, 0x1, 0x7, 0x48326f5d, 0xaaa0, 0x2e5b492f8000, 0x4, 0x80000000, 0xfffffffffffffffd, 0x0, 0x4f, 0x2, @perf_config_ext={0x4dd3f4a5, 0x5}, 0x2203, 0x2, 0x1, 0x4, 0x3000000000, 0x7fff, 0x1}, r1, 0x10, r0, 0x2) clock_settime(0x6, &(0x7f00000003c0)={0x77359400}) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000080)) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='.\x00', 0xfffffffffffffffd) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="9086b06cfdfac5e04af03e372f3f2ecc6b57cac79bf68ad0728569b2e31eaac64be01f749344af6fac1ec9a78184ad493ac96e4dd8882dc73a5beb335b79449f10cd03f116daeef935c6c4b5b2c5996c859a061657c414b0bfce1bfbbab531", 0x5f, r3) r4 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x80, 0x0, 0x0, 0x0, 0x2}}], 0xffffffffffffffed) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x10100) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/04/10 07:19:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x5, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80003, 0x200008000004) fstatfs(r0, &(0x7f00000001c0)=""/70) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) syz_open_procfs(r1, &(0x7f0000000280)='ns\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0300000306010000000000000000000000000008000100060000006b5025177cd8be51ead614976f08620c7b6557d429ba9af97c688441e87e6d4b5623a25e42a16759a8944293cc0c262492cfe3839ae5f712e8bef1b080538d504eda2ea63238e1ba6b29558004a498a7c16fff28ed15208245f37cb6091856a0bb48031a1b33e4c5dc75717b88fa299cb90f37d6be0c1261212786099fa857e7c96b9d4f4ce41c81b53b53186afba3fa80ff794941"], 0x1c}, 0x1}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x4, 0x8, 0x6}) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 2018/04/10 07:19:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x3, 0x9}, 0x20) [ 316.008520] IPVS: Creating netns size=2552 id=33 2018/04/10 07:19:43 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="700cf99180a499a265393681985d6579b45f6f2f4f0706064f299fdc4418dd60722f0029a38ad7a503df24e71cedb63d44114dcb8ba267103d3fb31ceb92d65e5b01258cbac98652c7413e0b1257e9197434fe5493eca5f37e4998f541d151a003c2748cc3950e5b0ee5da668387ca23cd67c61f16f6", 0x76}], 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000240)={0x2010}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000400)) r8 = getpid() r9 = getpgid(0xffffffffffffffff) r10 = getpgid(0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000740)={0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) r13 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000840)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000880)=0x0) r17 = getpgrp(0xffffffffffffffff) r18 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000001d40)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000001d80)=0x0) r21 = getpgid(0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002340)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004cc0)=0x0) r24 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004d00)={0x0}, &(0x7f0000004d40)=0xc) r26 = getpid() r27 = gettid() r28 = getpid() r29 = getpgid(0x0) lstat(&(0x7f0000005440)='./file0\x00', &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000005580)=[{&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000004c0)="e72c613df40e52b90e37b30dae93d8d66f2083842ebfcba2c9078cb9403c5141ed8c33bc56d99af8c255b110826cc04790c2ea21a6abd05b4b7cb3b1e795f84a88a8efc8e13bdb8fad6a30f9a194d93068b329e3dfa8098135ed58c95663d0fecedd867a", 0x64}], 0x1, &(0x7f0000000580)=[@cred={0x18, 0x1, 0x2, r8, r4, r5}, @cred={0x18, 0x1, 0x2, r9, r4, r5}, @rights={0x1c, 0x1, 0x1, [r1, r2, r7, r7]}, @cred={0x18, 0x1, 0x2, r10, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r3, r2]}, @rights={0x10, 0x1, 0x1, [r3]}], 0x8c, 0x80}, {&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000006c0)="9f0647d57471e129be0d9dfc3e41782bb86bf2128606535a62", 0x19}], 0x1, &(0x7f00000008c0)=[@cred={0x18, 0x1, 0x2, r11, r4, r5}, @cred={0x18, 0x1, 0x2, r12, r4, r5}, @rights={0x30, 0x1, 0x1, [r3, r7, r1, r1, r1, r1, r6, r2, r3]}, @cred={0x18, 0x1, 0x2, r13, r4, r14}, @cred={0x18, 0x1, 0x2, r15, r4, r5}, @cred={0x18, 0x1, 0x2, r16, r4, r5}, @rights={0x20, 0x1, 0x1, [r7, r1, r7, r3, r0]}, @cred={0x18, 0x1, 0x2, r17, r4, r5}], 0xe0, 0x800}, {&(0x7f00000009c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000a40)="0a4901347738191c82d6", 0xa}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="0e223535ca81f23e68c7329f1426d328b974f5014f54f2bebbed580ab3174383bb85978ac470664666d104c5f08581f09e99f84c3b084502af452188b66db5dd09e36c3b75e18e768d995982487092ac9510c350c258bb704ba8fdc2f3f77ffeab9db8cac53a1c047ed2937774da62964c61c32570307cad031ab43c50f398ad2a8e7297c05d1390f8e627320e83e5f6bf3df090e9c8df648bc6e95ddcf986271937903a55969f539d8a1d3a4dfd15101768d5a05e8200dac541235f3e703620659f68f31e9a82413bc217af8131993fbd8211dfe0b0d7d9dc09b2023cba46b88bd7ca97", 0xe4}, {&(0x7f0000001b80)="3bd22ceae103c564ab9924d0fafaeccbc93197c65aea4f9d7da20f526166c9b2be2248bcb15955114ba4e24d753b802c15b3f6aa9f00a291", 0x38}, {&(0x7f0000001bc0)="61384f9876772e50878cca4ffafc3b1b907270efe3025385b90a8b23c99c35c967dd2a51af65ea5f6626577fb585c5c6", 0x30}, {&(0x7f0000001c00)="6d57be44573fb3585aa46ae77bb6e0be0a3f2ba3a6f1964162", 0x19}, {&(0x7f0000001c40)="6503722dea27214a9b19dd2c281b5e1a7342eb0227a3969f254e0d0259c8bac559641aac084c5db497901ac14835f13e7a5958fbdc5d9131157171a9cd75f79bf2cdacb8a9e5ae52db37385d5ba49d75c85d079db52394ca6699a4daf9790f4fcc7667bdb808cc68f8a05a09470e8880f95214c5af3381f2a7fcd40f25025826e0288edbe064cae62d0e658e46d1", 0x8e}], 0x7, &(0x7f0000001dc0)=[@cred={0x18, 0x1, 0x2, r18, r4, r5}, @cred={0x18, 0x1, 0x2, r19, r4, r5}, @cred={0x18, 0x1, 0x2, r20, r4, r5}, @rights={0x14, 0x1, 0x1, [r6, r0]}, @cred={0x18, 0x1, 0x2, r21, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r6, r6, r6, r3, r7, r0, r2, r3]}], 0xa4, 0x4855}, {&(0x7f0000001e80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001f00), 0x0, 0x0, 0x0, 0x4051}, {&(0x7f0000001f40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000001fc0)="c547139cbf8f35c903e77aa0f52f4fc82a7b89994131791d0c66f01252b63f1c49d10b889bf883de51ac0741c56c1bba618581acefac811f148f8c9f06db045df9652152c1d590592c67c858d190b63836395c176c494735ab7239b622af9f565f5193771dcf642c617058a88d774afca0d4fb5c64411c6b54692e14920f76d600deb7b5eb515dcd1b49725699eabb31373682b3", 0x94}, {&(0x7f0000002080)="281f8d01954b215e40cf64ee64796ba6e79a00166f706d7a6d36d2c26fe9efa93e4611eaec793068b458efe5359c8a3a54b7a81965cabdaf4c234489448e23aaa39704ed4107876a7002059682c176", 0x4f}, {&(0x7f0000002100)="3565dd8806ad73fe59c391df1cff7b3e1ecef38d1e637192be46024d0bde274fed8cbac461d20cf67aba135416f68849fb23670127a9418c0460ba964ae17622b89765beecefb0477131bb42b55610f01ed11f58bfebaa1a6e9598bede07944af7e872972954296fcfc4920afc4c3ae5df26a3ce8611d95d1f31d793665f7bd2c72ffd87fe65563091fe5c26a29d20278a0c89fe3389f142302aaf3989a3365996e6dc0734789285db1d8d5e69e6060e8e750e7b9b19b386724c13e0b44be6c8", 0xc0}, 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{&(0x7f0000004fc0)="e97eed9a20ceb373d5046d6fd2e32b50e554cdbe96be2768b222dd00f297dfcec05e110b4a31b8293e3f8268fb444d621780eb1a1172c0183a75d75580cadb82f3d9fb932cce147f6b50972e8e90e58f6d43740972f83cccc94a7466e2324f0d89ce656be7dd42c06f92177320db69f54e5ae3efef1c328ebd8c329d3e3a9404848e5e9dcde5f80bc3e759d30f243ea434fcc89afa7a9b2285974bbe1c11e25b2a43243746eda811bcb624f7b7955db1e131a469f1936431760aad77b5819b39ffbb3b9ed4d197391aaaa289c3c5fc", 0xcf}, {&(0x7f00000050c0)="c23b1f77d8fb909f11fe0147d4001f19c7f452790b017b2a5115e446eec976bd11335612fa3294433d3dc6795c31d73eb2c38f56a9906c22de189b763476dac1688714dea0db02c4af0a0e2f09c2c48e20527ce9328bd05348fe84fcd0240365eaf9b42b8f822a44556c8c9c718cd65137c081edfc92aeef5cae01482f9cfeda5af9878c1144dc70a5724f395cee0eead840a6c669e4b82c93829d6d4045c871542e439182", 0xa5}, {&(0x7f0000005180)="08b9ee38acb714c0564d7796f4aa042309ef957ec8c1508a2eb0e8a2fa1a47f393d525ca28a3c8767e0451e981710e8ef08a524be2efbd30b0605281b13e317aa41704afa9fe8d3b3959ee2ed1ff76e0c769427f37f77ce50a4c5146d658411ea5897227ae602b9117b26eea42a9ee0864e9cf8b8e242187f26cded389cc3d5de77f300844ef46e1c0e7bb9369faf38313d563dc16bcbaf2477ec5095e74207637ad864f31a275e5", 0xa8}, {&(0x7f0000005240)="bdbef1188e1023339eb5fcc9d0dffd5d738648ad816a29909a4d305b9afadef65e4142b32b12e4da0f1bc28f0d966f8a1e6c76b9ac32e248c9c93cf5fe867dc8f51a553f841ae0de15453364add362b796d764eed197db099374344c0e0626835f78754aacfce88a21ea7df91a2b4141688909b4c33e99e0441548a3434464294314710f9ab2432b03b45a0e3336baf30ec3e1be3dd7d965f0357d31fc47ff15cb3a5ef4ffa00cbb8a258a13f4db951c49de4a038d346cfa0681", 0xba}, {&(0x7f0000005300)="fb017468e91f2bce630405fe5d824bec055f8edf4d6865decc74a0afa8eb9d717f4bca16a324c031def9130b76e89ea2a027126450ad26cd2b6a8dc04d195eb2f5b9ad831c99daf6ae3a20d9364a142df61aa7c7da3497eca82e212135e68afce8eaa6f1afed924928abbc3e75e03cf9d1570c124c703b74476e4f22a18977f3674b48331a75150726ce10fbe43ffdb2d0c0ef04ddd4ba304249c9ebec454ef5293cf4b534800af0bf25dfda8e9045594f73f020388b07f874f0515416bd5c09d06b6201c255869b62b29a48", 0xcc}], 0x6, &(0x7f0000005500)=[@cred={0x18, 0x1, 0x2, r26, r4, r5}, @cred={0x18, 0x1, 0x2, r27, r4, r5}, @cred={0x18, 0x1, 0x2, r28, r4, r5}, @cred={0x18, 0x1, 0x2, r29, r4, r30}], 0x60, 0x4}], 0x9, 0x40001) [ 316.145289] IPVS: Creating netns size=2552 id=34 2018/04/10 07:19:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@routing={0x0, 0x8, 0xc479a657931e567e, 0x8, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x48) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) 2018/04/10 07:19:45 executing program 7: ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1, 0x3}) 2018/04/10 07:19:45 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000766c616e300000000000000000000000696662300000000000000000000000006970366772653000000000000000000065716c00000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000b0080000b0080000e0080000616d6f6e670000000000000000000000000000000000000000000000000000001c08000000000000000000000000000000000000000000000000000000000000000000009ce631bc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009407945a2cb0a8430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000001800000000000007f000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea60e9b80d575e0f83dae92bf4e6b9a4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e0000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055625832000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaabb0000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x9c0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) 2018/04/10 07:19:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x84080) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) r2 = socket(0xd, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) 2018/04/10 07:19:45 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x1) fsync(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$getflags(r1, 0x401) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000000040)="5c309a6002a2a31d9069ebd18a425886e63754245015e9fa9a812271849c02730c40a44b86b4d178748c08c4707d1e032f60960659c352e068d7f4b15fffce878047ac51dfef49740d44e3229f9f17c0e2d45e0d081e405dc5bd7bca13e7", 0x5e) pwritev(r1, &(0x7f0000000580), 0x0, 0x0) fallocate(r2, 0x0, 0x40000000000, 0x200000000008002) sendfile(r2, r2, &(0x7f0000000000)=0x24, 0x882) fcntl$setflags(r2, 0x2, 0x1) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) sync_file_range(r0, 0x6, 0xbd3a, 0x2) r5 = fcntl$getown(r3, 0x9) fcntl$lock(r0, 0x8e198a0e6b0d0977, &(0x7f00000001c0)={0x2, 0x2, 0x81, 0x6, r5}) pipe(&(0x7f0000000440)) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) mremap(&(0x7f0000c8e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000780000/0x2000)=nil) r6 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x5, 0x400) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c45000/0x4000)=nil, 0x4000, 0x8, 0x30, r3, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x101c00, 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) close(r3) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80206433, &(0x7f0000000340)=""/196) openat(r2, &(0x7f0000000480)='./file0\x00', 0x100, 0x2) 2018/04/10 07:19:45 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1, 0x1, 0xfffffffffffffffb, 0x0, 0x7fff, 0x1, 0x2, 0x344, 0x5, 0x8e, 0x80000001, 0x20d8, 0x0, 0x80, 0x1]}, &(0x7f0000000440)=0x100) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000100)={0x1, 0x12, &(0x7f0000000400)="bb2c920700000000000000e70e3c69656b3c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x0, 0x10013, r4, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000000) getpgrp(0xffffffffffffffff) 2018/04/10 07:19:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000040)=0x1, 0x4) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="7e96bb9b7458a21761b6f400f0807bab625c1ed5f3a567e2f9484d03cc47678bf512db70781e34a3f2ed2b0108f92080d120808cadbc0d415c6531fc5c759313c64f8f9db9bb4ac58563e5555569b955797b9b620d372e3b09c0bac2c5b4dd12eb7821fb69e140635154014d914fee1e58487480abcf2d206d53a90a6d34a9bfc214642bda4405a6fa44ca58bf888b6013f66f645278938ec94e5c01ee4828448363fed0a3aef27ea5722c7f4984eabc5e78090cd0611687b75339c6177a11855390674f64c5c662456075aace386bb99e6434f7876ee919e992cfe94cc85da3", 0xe0}, {&(0x7f0000000180)}], 0x2) 2018/04/10 07:19:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x20) writev(r0, &(0x7f0000374ff0), 0x0) 2018/04/10 07:19:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000dfdff8)={&(0x7f0000000300)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000000)=""/95) 2018/04/10 07:19:45 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=@ethtool_sset_info={0x37, 0x0, 0x171}}) socket$inet6(0xa, 0x0, 0x7fff) 2018/04/10 07:19:45 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000040000000000"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/10 07:19:45 executing program 1: mkdir(&(0x7f000090a41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000000000)='./file0\x00', 0x2) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x6, 0x0, "74b7543fa1aaf801de540ebb80e8159684e68c8411e9c6e512c12d4f9e828e45c3632cf598de71059201e37cbfb38a91367e41ce22c12bfe69cad5096a6764", 0x30}, 0x58) 2018/04/10 07:19:45 executing program 3: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40, &(0x7f000000a000)) socketpair(0x1f, 0x803, 0x10001, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x2, 0x4) r1 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f00007ec000)={0x1}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/10 07:19:45 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/80, 0x50, 0x9, &(0x7f0000000100)={0x0, 0x1c9c380}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) getgroups(0x0, &(0x7f0000000000)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x7ff, 0xfffffffffffffd23) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/04/10 07:19:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}, r1}, 0x163) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000400)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x18c) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x98000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x356, 0x0, 0x8001, 0x1, 0x5}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x200}, &(0x7f0000000380)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000600)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/10 07:19:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82002000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xac, r2, 0x8, 0x70bd28, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0xe9236722370633}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xac}, 0x1, 0x0, 0x0, 0x80}, 0x800) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000000)="7c47c0ad", 0x4) 2018/04/10 07:19:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@loopback}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0xab8aec8a851f6d6a, 0x0, &(0x7f00000000c0)}) 2018/04/10 07:19:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fanotify_init(0x20, 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/121, &(0x7f0000000080)=0x79) 2018/04/10 07:19:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000000140)=""/136, 0x1f) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x100000001, 0x6, 0x1, 0x132}) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000380)=""/82, &(0x7f0000000200)=0x52) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) clone(0x90000, &(0x7f0000000100)="0c87e07bb30dedd25e5cd9fcadb4fdbf0aa3aa24dfe188e7e16d550d8dc7", &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000780)="7bf7af6e0d4efdf3b3e60d132bb74a83717b132362bd5070a0f299d33034d6615701114f645eb0632b5d3fd4f962d81e9954d121fe03dc1bd3a41d43f91fe230796d1ccbe35a12fdab940f04ddde7ce9b152d8d27c0531c6d093503a59319ec3853ac928fb6811d2a099fc4da2956bedd278c409c76da566954aebec5b3d5c6d705e04a3a843c2032037f9ba05f2938f00b557622222a5c4e1d961de0f6b94e6b35b854f83b72b9b74265609997730a0d2f8583d0f5d45cefa002725de9321c1afa4c7103a760d583344ed71e99e8039d5a497c3732358181e15d3d7242209884924e226b103f71e631e7401117e8d8e") perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_bp, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r3, 0x3, 0x0, 0xffff) write$cgroup_subtree(r2, &(0x7f0000001500)={[{0x0, 'rdma', 0x20}]}, 0x6) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)={0x0, 0x100, 0x1}) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)) setns(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000880)={'nat\x00', 0x2, [{}, {}]}, 0x48) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r5, &(0x7f0000000440)=""/136, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, @in, 0x4e21, 0x6, 0x4e24, 0xfa, 0x2, 0x80, 0xa0, 0x3c, r6, r7}, {0xca, 0x0, 0x3, 0x3, 0x3, 0x2, 0x0, 0x1}, {0xd0ef, 0x651, 0x0, 0xffffffffffffffe0}, 0x7, 0x6e6bb9, 0x2, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x3c}, 0xa, @in6, 0x3503, 0x4, 0x2, 0x9, 0x4, 0x1ff, 0x3ff}}, 0xe8) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x7, 0x2, 0x9, 0x1, 0x0, 0x10001, 0x40, 0x4, 0x10001, 0x82c, 0x2, 0xc74, 0x1, 0x3, 0x1, 0x100000, 0x8, 0x66d, 0xb6b, 0x54, 0x7, 0x8d, 0x7, 0x1ff, 0xd9, 0x8, 0xfffffffffffffff8, 0x2, 0x9, 0x3, 0x3ff, 0x2, 0x101, 0x4, 0x800, 0x0, 0x0, 0x10001, 0x3, @perf_config_ext={0x401, 0x8}, 0x1, 0x1000, 0xd8, 0x5, 0x8001, 0x1, 0xffffffffffff0000}, r4, 0xd, r0, 0x2) [ 317.884978] binder: BINDER_SET_CONTEXT_MGR already set [ 317.893905] binder: 17148:17149 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 317.930461] binder: 17146:17151 ioctl 40046207 0 returned -16 [ 317.930619] binder: 17148:17149 got transaction with invalid data ptr [ 317.930682] binder: 17148:17149 transaction failed 29201/-14, size 18432-0 line 3153 [ 317.931834] binder: 17148:17149 got transaction with unaligned buffers size, 58534 [ 317.931902] binder: 17148:17149 transaction failed 29201/-22, size 0-0 line 3179 [ 317.966251] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/10 07:19:45 executing program 0: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r0) socketpair(0x1, 0x80800, 0x10001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair(0x2, 0xb, 0x80000000, &(0x7f0000000100)) [ 317.988178] binder: 17148:17163 ioctl 40046207 0 returned -16 [ 317.995662] binder: 17148:17178 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 318.004665] binder_alloc: 17148: binder_alloc_buf, no vma [ 318.010768] binder: 17148:17178 transaction failed 29189/-3, size 18432-0 line 3134 [ 318.027467] binder: undelivered TRANSACTION_ERROR: 29189 [ 318.050080] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/10 07:19:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, @dev={0xfe, 0x80}}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x8000) 2018/04/10 07:19:45 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2440, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000280)=0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8dad3c91dd71d460, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7) pread64(r1, &(0x7f0000000000)=""/9, 0xfffffffffffffd30, 0x0) 2018/04/10 07:19:45 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/10 07:19:45 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) socketpair(0x1, 0x5, 0x101, &(0x7f0000000000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x12000, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x440, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x40044590) prctl$setmm(0x23, 0x6, &(0x7f0000ffb000/0x4000)=nil) 2018/04/10 07:19:45 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1, 0x1, 0xfffffffffffffffb, 0x0, 0x7fff, 0x1, 0x2, 0x344, 0x5, 0x8e, 0x80000001, 0x20d8, 0x0, 0x80, 0x1]}, &(0x7f0000000440)=0x100) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000100)={0x1, 0x12, &(0x7f0000000400)="bb2c920700000000000000e70e3c69656b3c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x0, 0x10013, r4, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000000) 2018/04/10 07:19:46 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x400) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f0000000040)=0x10) [ 318.667566] binder: 17146:17202 transaction failed 29189/-22, size 0-0 line 3011 [ 318.701057] binder: 17146:17207 transaction failed 29189/-22, size 0-0 line 3011 2018/04/10 07:19:46 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) inotify_init() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000007200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f00000071c0)={&(0x7f0000006ac0)=ANY=[@ANYBLOB, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400b41affff40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600"], 0x2}, 0x1, 0x0, 0x0, 0x48810}, 0x1) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) 2018/04/10 07:19:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_int(r0, 0x1, 0x131587df3e72ba10, &(0x7f0000000000), 0x4) 2018/04/10 07:19:46 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1, 0x1, 0xfffffffffffffffb, 0x0, 0x7fff, 0x1, 0x2, 0x344, 0x5, 0x8e, 0x80000001, 0x20d8, 0x0, 0x80, 0x1]}, &(0x7f0000000440)=0x100) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000100)={0x1, 0x12, &(0x7f0000000400)="bb2c920700000000000000e70e3c69656b3c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x0, 0x10013, r4, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) [ 318.840844] binder_alloc: binder_alloc_mmap_handler: 17146 2000c000-2000e000 already mapped failed -16 [ 318.854434] binder_alloc: 17146: binder_alloc_buf, no vma [ 318.860080] binder: 17146:17202 transaction failed 29189/-3, size 0-0 line 3134 [ 318.871229] binder: undelivered TRANSACTION_ERROR: 29189 [ 318.882069] binder: undelivered TRANSACTION_ERROR: 29189 [ 318.913290] buffer_io_error: 23 callbacks suppressed [ 318.919115] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 318.928811] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 318.936653] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 318.946647] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 318.964338] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 318.972125] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 318.980027] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 318.987926] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 318.997039] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 319.008996] Buffer I/O error on dev loop0, logical block 8, lost async page write 2018/04/10 07:19:47 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffff8}, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000b80)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000bc0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="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", 0xa5c, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/10 07:19:47 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000980)="39b9cfa6102aec47bacf83db913fc8a5b56b2ff85a43b3ffb74531e5afca0e3c79ea357e5d7b974a15e172975c7bacc2ceec4941657c68a1e80e1fd42699673c7c2d8b5be8b57928bfebe0532e694f617a3e320a59cb6170d84c69a03ff6816d390f32cd45fb63111d81436b1ee69478060fabcfcce86dfbaea1be1b7fd5a6d1fec3fe5d5374fed136aa83ca20f2fba6cfa8681984927be67131f7ca158b9196bcf14b8dc0776717c1728550bb53f5717cf2d3260523dddf2394594b1d7772a2ab8d184b", 0xc4) r1 = socket$key(0xf, 0x3, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x5ef}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000002500)=ANY=[]}, 0x1}, 0x0) r2 = dup2(r1, 0xffffffffffffffff) r3 = accept4$nfc_llcp(r2, &(0x7f0000002340), &(0x7f0000000000)=0x60, 0x80000) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000c00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c40)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000d40)=0xe8) fstat(r2, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000e40)={&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="89f64df1f9a9856b97c9ba1ca1d5e55c70aaedf69075cc83969a861b90cc5d693aeb9332e6a8176f98709f37b2e15e43d88c3f2455", 0x35}, {&(0x7f0000000b40)="bb95786386b24e2be4f7097b174954cec5563717262b5965b8bd376041b6bf9def85a15a7c6cebe7ccb4b5e97310f683413501de40dfa20ed052045a23c368333652f599b8d5b24aa3cbfa0f350927dbef82233c2d028e168f", 0x59}], 0x2, &(0x7f0000000e00)=[@rights={0x14, 0x1, 0x1, [r0, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r3]}], 0x3c, 0x80}, 0x4000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000240), 0x4) r7 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x90) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000200)=0x5, 0xfffffffffffffd7d) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) preadv(r7, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0x120}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000140)={{0x3, 0xbcf}, 'port0\x00', 0x10, 0x20, 0x0, 0xfff, 0x3, 0x9, 0xeaa, 0x0, 0x1, 0x3}) r8 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r9 = getpgid(0xffffffffffffffff) r10 = syz_open_procfs(r9, &(0x7f0000000380)='io\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000900)=0x84) dup2(r0, r8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x4, 0x1, 0x3, 0xdd, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) r12 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f00000002c0)={r11, 0x7ef4}, &(0x7f0000000340)=0x8) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f00000001c0)='.', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='squa\x00\x00\x00\x00\x00', 0x20000, 0x0) preadv(r12, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/10 07:19:47 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1, 0x1, 0xfffffffffffffffb, 0x0, 0x7fff, 0x1, 0x2, 0x344, 0x5, 0x8e, 0x80000001, 0x20d8, 0x0, 0x80, 0x1]}, &(0x7f0000000440)=0x100) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000100)={0x1, 0x12, &(0x7f0000000400)="bb2c920700000000000000e70e3c69656b3c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x0, 0x10013, r4, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) 2018/04/10 07:19:47 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYBLOB="000001000000000000000000000000000000"], 0x16}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/04/10 07:19:47 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x2, 0x11c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x7c, r1, 0x200, 0x70bd2d, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf52}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7b}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000001}, 0x8840) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000000140), 0x4) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8200, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000180)={0xda4, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$TCFLSH(r3, 0x540b, 0x100000001) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/10 07:19:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x10}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000000c0)={{0xd51e, 0x2}, 'port0\x00', 0xa1, 0x1000, 0x2, 0x0, 0x4, 0x0, 0x9, 0x0, 0x2, 0x3}) socketpair(0x4, 0x80a, 0xffff, &(0x7f0000000080)) 2018/04/10 07:19:47 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000100)="bbf5ebb0031192b12c6e97221f840b30f02546b7780a8ad62f89eeb3344f323bb7280e9cb4c8637a22d55981d2d4dad5b07e855d3e4a462cabd7e3e584771fff594a50b5ccc383034dd2865087e0e79940b023a026d02f9db98abebafb4becc4e34e08be77310d6333b090de3b3af165339ab4f2dd8ce04466afc05038bd92105d081fd3") ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f000004e000/0x4000)=nil, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000240)={0x4, 0x3, 0x3, 0x8000, 0x4, 0x9}) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000002c0)={0xfffffffffffff5a0, 0x1, 0x200, 0x429d, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000004cfa8)) userfaultfd(0x80000) 2018/04/10 07:19:47 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000016c0)={0x2, &(0x7f0000000580)=[{0xff, 0x8a9b, 0xffffffff, 0x10000}, {0xffffffff, 0x8, 0xffffffffffff9451, 0x8}]}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000440)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x1, &(0x7f00000006c0)=""/4096}, {0x1000, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0x1ff}}, [0x80, 0x0, 0x1f, 0xfffffffffffff027, 0x3, 0x162, 0x4347, 0x1, 0x7, 0x6, 0x5, 0x832, 0x80, 0x8, 0x3915]}, &(0x7f00000004c0)=0x100) r3 = dup2(0xffffffffffffffff, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) r4 = openat$cgroup_ro(r3, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000001980)=0xc) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x181880, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000001ac0)={0x5, &(0x7f0000001a80)=[{0x9, 0x3, 0x7, 0x3}, {0x100000001, 0xfffffffffffffffc, 0xe4d, 0x7fff}, {0x5, 0x4000000000, 0x1, 0x5}, {0x9, 0x4, 0x7, 0x4}, {0x1ff, 0x7, 0x8, 0xaeef}]}, 0x8) getpgid(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000019c0)) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001b00)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) shutdown(0xffffffffffffffff, 0x1) prctl$void(0x1b) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, 0x23, r6}) chmod(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0e05403, &(0x7f0000001c00)={{0x3, 0x1, 0x0, 0x0, 0x9}, 0x2, 0xfff, 'id1\x00', 'timer1\x00', 0x0, 0x100000000, 0xe000000, 0xffffffffffffff80, 0x7}) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001a00)=""/125) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={'bcsf0\x00', {0x4, 0x0, 0x81, "1807b7af961c", 0x6}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x1}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000001800)="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", 0x169}], 0x1, &(0x7f0000000580)}, 0x0) 2018/04/10 07:19:47 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200001, 0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x92) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x140) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x20, 0x200) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x4d, "8076413185befab95de57638c9ebb0fd84c1c21e50b623a8d2b226d78466af48c89e171444661a86e61a69929859a9accfdfb4336ed7795a2dc933dd71cb062149fde722930c18fe4516d0fc0a"}, &(0x7f0000000280)=0x55) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000380)={@empty, @dev, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000400)={@loopback=0x7f000001, @empty, r4}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000440)={0x81, @time={0x0, 0x989680}, 0x9, {0x0, 0x306}, 0x1, 0x0, 0x7}) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000) getegid() r5 = memfd_create(&(0x7f0000000480)='ppp1md5sumvmnet1x@)eth1]#eth1:eth0,/.cgroupeth1\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}, 0x1}}, 0x952, 0x9}, &(0x7f0000000580)=0x88) writev(r5, &(0x7f0000000680)=[{&(0x7f00000005c0)="70b6e389d1cfc822d354009e8396f195", 0x10}, {&(0x7f0000000600)="e1709e02a0ae5a87d77efef87e36817571c46afcd4b3f2b2debe6a3d058a04c4798dc6acadb57163c488c84236e0d8c71112f659e58fc383bdd56f989acac60972a05c68b334351b40b6333187eb6cbec9", 0x51}], 0x2) getsockname$unix(r1, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000b80)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000880)=@allocspi={0x28c, 0x16, 0x1, 0x70bd2b, 0x25dfdbfb, {{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e24, 0x80000000, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x2c, 0x0, r6}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x100, 0x3, 0x7ff, 0x0, 0xba1e, 0x8001, 0x3ff80000, 0x1}, {0x1, 0xfffffffffffffff9, 0x1, 0x3417}, {0x2, 0x8000, 0x100000000}, 0x70bd29, 0x3501, 0xa, 0x4, 0x6, 0x40}, 0x8, 0xa043}, [@tfcpad={0x8, 0x16, 0x5}, @proto={0x8, 0x19, 0x3b}, @algo_auth={0xe4, 0x1, {{'sha3-384\x00'}, 0x4d0, "4f9eaed810dcdd57cb21f13894c6e08dbe4c55cf7346728607bac8ea091a5fc5672260a1e45916556a8330742901150eb39971a8ba6065aff6dd74429235ef1957d95fc0f72eab98994b7b8958e12c13c6873b30ef888a24e98f1d83c19177d824951b8a099b75fddd41a6ae00b1291451640413e0c7d4e03ea572ddaa0578420df8217ee4b1e78ea79b4dad00476287de530d67590ec3e13839"}}, @lifetime_val={0x24, 0x9, {0x0, 0x400000000000000, 0x9, 0x8}}, @ipv4_hthresh={0x8, 0x3, {0x1d, 0x18}}, @policy_type={0xc, 0x10}, @migrate={0x5c, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x6c, 0x1, 0x0, 0x3507, 0x0, 0x2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x7f, 0x2, 0x0, 0x3503, 0x2}]}, @offload={0xc, 0x1c, {r4}}]}, 0x28c}, 0x1, 0x0, 0x0, 0x20000000}, 0x891) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1f) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000002) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000bc0)={r3, 0x7, 0x7fff}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000c00)=0xff, 0x4) unlink(&(0x7f0000000c40)='./file0\x00') set_tid_address(&(0x7f0000000c80)) futimesat(r0, &(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={{0x77359400}, {0x77359400}}) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000d40)=0x1) chroot(&(0x7f0000000d80)='./file0/file0\x00') getpeername$unix(r0, &(0x7f0000000dc0)=@abs, &(0x7f0000000e40)=0x6e) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000e80)) syz_mount_image$ntfs(&(0x7f0000000ec0)='ntfs\x00', &(0x7f0000000f00)='./file0/file0/file0\x00', 0x2, 0x1, &(0x7f0000001000)=[{&(0x7f0000000f40)="463b553c909a338927c24c935545501d313beaac10fd31aa9f9f5dfaa27624d133cb4b34b4886b30d53585494033c5535071a196dc6fa646b25643140482a8b13449f4954fd268a3c607fd47f229ac9d549df49b2ddb952affa068b09fc5311279140d2a3a0df861405a29cb0d3f67790d000a6843609766fcd85ca17d68d797ffd3bd407f944ffcc26bb9", 0x8b}], 0x80002, &(0x7f0000001040)={[{@errors_remount='errors=remount-ro', 0x2c}, {@umask={'umask', 0x3d}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/04/10 07:19:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000025000)=[{&(0x7f0000000180)="580000001400192300bb4c80040d8c560a0600000000e0766601000000000000004a0bca8164643e890000f8ff215a0004fbf5100000000000000004001ce1ed5e000000000022000500010003ff6efd121f00696b0f536e", 0x58}], 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/10 07:19:47 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) exit(0x0) pivot_root(&(0x7f0000000000)='.', &(0x7f0000000040)='.') 2018/04/10 07:19:48 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0xfffffffffffffffa) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) listen$netrom(r2, 0xff) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) 2018/04/10 07:19:48 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001640)={0x4, 0x2, 0x7fff, 0xa0, &(0x7f0000000540)=""/160, 0x21, &(0x7f0000000600)=""/33, 0x1000, &(0x7f0000000640)=""/4096}) r1 = socket(0x10, 0x804000003, 0x3) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mq_getsetattr(r0, &(0x7f0000001680)={0x3, 0x4854, 0xfffffffffffffff7, 0xff, 0x9, 0x5, 0x80, 0xd01e}, &(0x7f00000016c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000440)={0xfffffffffffffffa, 0x2, 0xef, {0x0, 0x1c9c380}, 0xa253, 0x4}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"736974300000002e00000700000200", 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x17, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080), 0x4) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/65, 0x41}, {&(0x7f0000000200)=""/162, 0xa2}], 0x2, &(0x7f00000002c0)=""/200, 0xc8, 0x5}, 0x10020) 2018/04/10 07:19:48 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x29) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r1, 0x0, 0x16, &(0x7f0000446000), 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000080)={0x4, 0x0, 0x2, 0x1}) 2018/04/10 07:19:48 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1, 0x1, 0xfffffffffffffffb, 0x0, 0x7fff, 0x1, 0x2, 0x344, 0x5, 0x8e, 0x80000001, 0x20d8, 0x0, 0x80, 0x1]}, &(0x7f0000000440)=0x100) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000100)={0x1, 0x12, &(0x7f0000000400)="bb2c920700000000000000e70e3c69656b3c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x0, 0x10013, r4, 0x0) 2018/04/10 07:19:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xffffff79, 0x200007ff, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000100)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/90, 0x5a}], 0x0, &(0x7f0000001440)=""/4096, 0x1000, 0x7}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) write$binfmt_elf64(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3d9, 0x10001, 0x7, 0x1ff, 0xfffffffffffffff8, 0x2, 0x0, 0x9, 0x183, 0x40, 0x174, 0x4, 0x489eb153, 0x38, 0x1, 0x1, 0xfffffffffffffe3d, 0x80000001}, [{0x70000000, 0x6, 0x3, 0x9, 0x5, 0x8, 0x4, 0x100000000}, {0x5, 0x7fff, 0x7f, 0x4, 0x80, 0x6, 0x8, 0xfffffffffffff800}], "da202eb56f74062909d2dda75f147b838a997056ab3896298e4232579c073b5a0614ea3ed087b4400dadbdadc383b01a7fc773512c26c1e3f9f980abb164a8efae93b554b8b061eeb3a9164093849e18f2d1f7b31c15d600cea154b1371646e9ab1b432a157d71cd0d97b3c39b6d36691a55f99b3780a6371b3f4abbf18b3a9ab3496c4b1b4da4cf7aff62aedaa2a2232b3f0eadea3f64f970597eeb935745d78ed5cdb6b93536d930586513655d1b2d71cc64e5144538f35013545aab47b40db5fa4162eb0023822a702775db04c3feadab3aca5a9c7ab2bdbcf60b8e0d0ad218b39b9ec27295cda5", [[], [], [], [], [], [], [], [], [], []]}, 0xb99) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000001440), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x8000, 0x10000, 0x4, 0x7, 0x1, [{0x7ff, 0x7fffffff, 0x1f, 0x0, 0x0, 0x80}]}) 2018/04/10 07:19:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000)='\x00', 0x0) fstatfs(r0, &(0x7f0000000040)=""/8) 2018/04/10 07:19:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x0, @loopback=0x7f000001}}) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r3, &(0x7f0000000180)="15", 0x1) perf_event_open$cgroup(&(0x7f00000002c0)={0x7, 0x70, 0x5, 0x0, 0x7ff, 0x0, 0x0, 0x5, 0x0, 0x1, 0x7, 0xab, 0x3, 0x8, 0x7, 0x7f, 0x2, 0x0, 0x2, 0x0, 0x9, 0x7, 0x12a, 0x200, 0x0, 0x3, 0xcb55, 0x0, 0xfddb, 0x7, 0x7fff, 0x8, 0x8, 0x5, 0x100000001, 0x2, 0x9, 0x5, 0x0, 0x26e, 0x4, @perf_config_ext={0x7, 0x9}, 0x1000, 0xaa40135, 0x2ff, 0x0, 0x1, 0x7a6}, r3, 0xc, r3, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00af000000e9e33b29000f0000000000ed00307d47b8b022f1a0116fcd40a84af65d3fd7e5b32e25b9c32d3d0972e8b2f73c595b6ec7dd5445268e5ec502c70457974905d103764d8a11f5dc6c69a8435f48e5eddcedd0d6e8231461874e760ee8a77b09d341c113eab4eb1728260903b4fcfd966b0e3347be55f62153572ce976fc7318c854178d874642b749b676b5e456d49fd9794ee20c484374d81df5fe7cbabaebe7d80a9318585903701e657539b40f27347a0ec436e556bcea73020f298bf41b1df24847be09924d202d1f4304d51483e00a5e00000000000000000000000000"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) setrlimit(0xb, &(0x7f0000000340)={0x100, 0xffffffff}) ioctl$TCXONC(r3, 0x540a, 0x3) getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000003c0)={0x7fff, 0x1, 0x9, {0x77359400}, 0xfffffffffffffff7, 0xffffffff}) connect$l2tp(r3, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x0, 0x1, {0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x3a) geteuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) r4 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003080)) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000380)=[r5, r4, r5]) sendmsg$netrom(r2, &(0x7f0000001440)={&(0x7f00000000c0)=@ax25={0x3, {"e1a6031284b734"}, 0x6643}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000001400), 0x0, 0x8000}, 0x40040) 2018/04/10 07:19:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x80, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2}}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e22, 0xffff, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0xa}, 0x7}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x7fff}, 0x8) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/65, &(0x7f0000000080)=0x41) 2018/04/10 07:19:48 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f000047ffd8)={0x0, 0x2, 0x0, 0x0, "050098d653f427e857225586db142cdec6000117545274946a94771f398f405e"}) r1 = socket$inet(0x2, 0xa, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000068f888b74bb7a6d7b9a26b894e0c77171adbd2d7c1bd113a492bee89b22369308a6e575a15dc38013af192fcd99b3384ec343338978d9e03e65a55d772bfdfb0a29054347658d667d25f00db830e9e6c6662046de529e8944fed0000002bcde7e0e40d7b233019b2637ff7b089e1b9c0937d758bf5848067ae7f07e591557d77b7888759bdc16978f19477718554664a6ad9b556c17af6e329610aa2a4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xffffff1c) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0x200, 0x68, 0x0, 0x4}, 0x98) 2018/04/10 07:19:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x18) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) 2018/04/10 07:19:48 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1, 0x1, 0xfffffffffffffffb, 0x0, 0x7fff, 0x1, 0x2, 0x344, 0x5, 0x8e, 0x80000001, 0x20d8, 0x0, 0x80, 0x1]}, &(0x7f0000000440)=0x100) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000100)={0x1, 0x12, &(0x7f0000000400)="bb2c920700000000000000e70e3c69656b3c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000800)) 2018/04/10 07:19:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x0, @loopback=0x7f000001}}) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r3, &(0x7f0000000180)="15", 0x1) perf_event_open$cgroup(&(0x7f00000002c0)={0x7, 0x70, 0x5, 0x0, 0x7ff, 0x0, 0x0, 0x5, 0x0, 0x1, 0x7, 0xab, 0x3, 0x8, 0x7, 0x7f, 0x2, 0x0, 0x2, 0x0, 0x9, 0x7, 0x12a, 0x200, 0x0, 0x3, 0xcb55, 0x0, 0xfddb, 0x7, 0x7fff, 0x8, 0x8, 0x5, 0x100000001, 0x2, 0x9, 0x5, 0x0, 0x26e, 0x4, @perf_config_ext={0x7, 0x9}, 0x1000, 0xaa40135, 0x2ff, 0x0, 0x1, 0x7a6}, r3, 0xc, r3, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00af000000e9e33b29000f0000000000ed00307d47b8b022f1a0116fcd40a84af65d3fd7e5b32e25b9c32d3d0972e8b2f73c595b6ec7dd5445268e5ec502c70457974905d103764d8a11f5dc6c69a8435f48e5eddcedd0d6e8231461874e760ee8a77b09d341c113eab4eb1728260903b4fcfd966b0e3347be55f62153572ce976fc7318c854178d874642b749b676b5e456d49fd9794ee20c484374d81df5fe7cbabaebe7d80a9318585903701e657539b40f27347a0ec436e556bcea73020f298bf41b1df24847be09924d202d1f4304d51483e00a5e00000000000000000000000000"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) setrlimit(0xb, &(0x7f0000000340)={0x100, 0xffffffff}) ioctl$TCXONC(r3, 0x540a, 0x3) getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000003c0)={0x7fff, 0x1, 0x9, {0x77359400}, 0xfffffffffffffff7, 0xffffffff}) connect$l2tp(r3, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x0, 0x1, {0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x3a) geteuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) r4 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003080)) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000380)=[r5, r4, r5]) sendmsg$netrom(r2, &(0x7f0000001440)={&(0x7f00000000c0)=@ax25={0x3, {"e1a6031284b734"}, 0x6643}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000001400), 0x0, 0x8000}, 0x40040) 2018/04/10 07:19:48 executing program 5: mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0], 0x4, 0x4, 0x1, 0x1}) fcntl$getownex(r0, 0x5, &(0x7f0000e0fffd)) 2018/04/10 07:19:48 executing program 2: r0 = epoll_create(0x8) epoll_wait(r0, &(0x7f0000000040), 0x0, 0x4) mkdir(&(0x7f0000000100)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000080)='./control\x00', 0xc008, 0x0) faccessat(r1, &(0x7f0000000000)='./control\x00', 0x3, 0x0) 2018/04/10 07:19:48 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1, 0x1, 0xfffffffffffffffb, 0x0, 0x7fff, 0x1, 0x2, 0x344, 0x5, 0x8e, 0x80000001, 0x20d8, 0x0, 0x80, 0x1]}, &(0x7f0000000440)=0x100) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000100)={0x1, 0x12, &(0x7f0000000400)="bb2c920700000000000000e70e3c69656b3c"}) 2018/04/10 07:19:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = memfd_create(&(0x7f0000000040)='$\x00', 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) 2018/04/10 07:19:48 executing program 0: write(0xffffffffffffffff, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060003002f35", 0x26) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x801) fcntl$setflags(r0, 0x2, 0x0) 2018/04/10 07:19:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x6, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0x401}, {0x2, 0x4e24}, 0x215, 0xd68, 0x7, 0xcd, 0x1400000000000, &(0x7f00000000c0)='erspan0\x00', 0x0, 0x2, 0x4}) sendfile(r0, r1, &(0x7f0000000180)=0x4, 0x3) socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r1, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) 2018/04/10 07:19:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer\x00', 0x4000, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c66517c09d4546bbc96ce78fea1a51c862475398a0b837353dd51484a96f0809aa0335643fbc81f55e5b02142871bdfd31459bbfaae586271329477f6fc7425a146b1ca6b88df542116908fae15cf4f30716babda896cfe82ebb160c1299a569d9ea33004543071016414e332e4329c9f12916cad3e3e0e02d037a2f0ab9ead9bf8d4728023b28dca8adb3d518fecf1dfef794e23d51051bb1c5a7001201a5443d5698b8e419361d4e7b32a7e1a5890134079111bf9a2b7895a8afff389b4a4d866e5cba7bc6b31148e7aa8002cb2fdeddc1e4bca99cb67167156ac75d10a5048103d2e43f23da37a3bc2235f1680a5ca3e0d7704cf9d8e41f49450bd4109c26fd228c2b13b07e906cdc6825fe2b401a79039ae0154b5f4f9305a75891c4f9af6f609f532d4b323ca04dcc927f0154c7c94846391e9eac5cb80592124ee3ff4742ba0cf1ceaf8ebab617eda2de48b47b30c45b5ddc3ec0327", 0x81b}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30a) close(r3) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) dup2(r5, r4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) 2018/04/10 07:19:49 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x4, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0xbd202f25c4f148b6}], 0x1, &(0x7f00000000c0)={0x0, r1+10000000}, &(0x7f0000000100), 0x8) r2 = getpid() wait4(r2, 0x0, 0x1, 0x0) 2018/04/10 07:19:49 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x180, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x100000001, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={"5cd4ca9d30e29da3bad500"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x109000, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x5) fanotify_mark(r1, 0x10, 0x0, r2, &(0x7f00000000c0)='./file0\x00') 2018/04/10 07:19:49 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1, 0x1, 0xfffffffffffffffb, 0x0, 0x7fff, 0x1, 0x2, 0x344, 0x5, 0x8e, 0x80000001, 0x20d8, 0x0, 0x80, 0x1]}, &(0x7f0000000440)=0x100) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/10 07:19:49 executing program 2: socketpair(0x2, 0x0, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x2, 0x8, 0x6196, 0x100000000}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) lseek(r1, 0x0, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/10 07:19:49 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x80000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="47d32f832cf3936fd1faeebb37f4f8b7740ea62c25eb996bac5571eaa77b37e6b65d71d049e3c24a94bf0ed7dd09a415077a708f1f253c1d13c41d0d94a2dab1f2f235c078b4f5c9df65c022f4d443f54bc4d711ce8a36ae5ad07833d2431b9923c5412e491647660c70e14df3a4de478a9324b542c2fa91740f2f6a67ca98", 0x7f, 0x9}], 0x1c0005, &(0x7f00000001c0)) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000200)={0x80, 0x7d, 0xffffffffffffffff, 0x80000000000, 0xffffffff7ffffffc, 0x2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket(0xd, 0x0, 0x400) write(r1, &(0x7f0000000300)="4b80f493b86ea8139ae1d6969e0d2f2148a008447a3fb4b8c27db34bba99b95e3dce808095e4cadd02d1ed04bf56f27b8b", 0x31) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000280)=0xffffffff, &(0x7f00000002c0)=0x4) 2018/04/10 07:19:49 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000200)=0xffffbffffffffc01, 0xfffffe5f) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0xcf1, 0x20, 0xab11, 0xfffffffffffffffe}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="0400000000e3cd680946090000b20066514d676c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cf46ff", 0x33, 0x0, &(0x7f0000000080)={0xa, 0x800, 0x1, @dev={0xfe, 0x80}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x200000) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0xb, "011f26e68fd593afae3bcd"}, &(0x7f0000000140)=0x2f) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB='security\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00i\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xfffffd01) 2018/04/10 07:19:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @multicast1=0xe0000001, 0x0, 0x0, 'ovf\x00'}, 0x2c) 2018/04/10 07:19:49 executing program 5: r0 = socket(0x10, 0x4000010803, 0xfffffffffffffffa) recvmsg(r0, &(0x7f0000002600)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000002540)=""/141, 0x8d}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) sendmmsg$nfc_llcp(r0, &(0x7f00000047c0)=[{&(0x7f0000000180)={0x27, 0x1, 0x1, 0x4, 0x6, 0x4, "c0e6eceda41d755208949f40b937d53cd6cf9432705236cdd43dae2c542cdbca72cc4ab837f9976157afe663941b9d7aafc470ef60ca9bcb022f0d6d451de5", 0x22}, 0x58, &(0x7f0000000200)=[{&(0x7f0000000080)="ecb4ad3fb9f61c17cbdda27dac7825da", 0x10}, {&(0x7f00000002c0)="f9a0bc1906e746cddc507dd17af3521b2060b3a4e8c6a01a97472824f2f693db420933d6e0f2a4bb1877315d1387f2cca3b403a866bdd6cde8f26e447c2f00f8ce418c5b783afa647d24e6cf66d835731d729fd2a215813fdc22585a725ff3df122d9eb968f12839d9fca5215ee2ffd27724f897b33ef64c29e0ef9a71df79db1c51d570b990dde9aa71484ab3240df3f969ad709bf50b07128169227ec77e54703e3aa683e8eacb3025f0877195788dfa9fd6d3a31ef29003529f0d0b58b8b68d697a4e814016c3180cb101deb7c21bd7b39734af22097f5de6c8f219e59526302107b651ba8eacc757f3d4ff130edec05532497ac40f837fa86da8c0caaf5dcbc66f5e26758f2619ebfdbf24f1329cb81429ff54009c2029a18433403d5ee383e344255b54824eb339973a2314bf7f6b2c5ad4b93fd4394d769f9ab6b9618365fba70d161342e8c40d640381830f7ffba9719634e2c9dcf6195058e376a68db1dc55140559defade31df792f93a47e12201ec5f7943a2792c046ba56a98da19498c10bb7eb942fdae44f4596f5495bf6febe097b0c3c5b438b6f5a2f354a2ff8159030344fa86de13ed01aed4f3174d717175da446790933c60b85f028234b4345fb7da05913f6071634d403894b5517a723fb46a29ede25472498809c6ef12655b3c50f0e7f5b4a3821124f543847f432fe34b50157059859dfb2bb1320f0d0fb6732bb3aaafc7024c6e3fbc85e4f9d85fd459bfc4423588a3e348df92ee0c80d4004c9c6cde6d9609b1b9497ed454718ffe2a00a19f23d130432052643cdedb04940ba9c5b5b21172101aba36e0fc31ff2c324e1f0e465718589dd94e00920b8c2787e7bb0a52c73eacb4b3691c7ed64813edaa57475410755d16fc36fe68846f7ffb89b4f529ec41e594248763056984127c88db97c224929cb7496ee179c835a36447670ba7f295bd63264a867a197e73245b68f859039994279e02e43a176d0804fcc805206d9e86968effb9a703bddaebb97a63dd7f7b1a6b37c6567a6ed17dc8c248b484f6d92d8bd8d90685ad4c54eba1b1691dcb45aa0dacea9a8852ed8811da0cd882a88e0514733a11a8fa6ce0b51aecaad4e1032d13cb47eebb818d37f85b2c05c2f0a8b1deb501506946041ef27d3462acda153b40129be1d664fcf509c2fb6e04931e80346140404221ffac404ca20db038ec0e1cb5b003ad6337e1839b4070ad06330aa7b1030991d4ab817781a9bd947b1a72a08aa1a15aa328adc925cf427aed94179e62f43da13e31ab03e8cd59dc83e5fd513a4ccdc2cfda5573b0a767d89864caa4f8416eac00e1a8f190d5266d3d0813e4cd9f15a44f7aced8c23b06db76fb2c8d61e5f4164c03cc81489f413134c933e13f5918f333146949a50c68021263c479bfdd85c6665f793e9c97fced3bfc7c20d07bc887deb04fa9e6389f7d0acce47ef0b4281c09d8c7cc796a9004f350ed07a6a7fe4608a236f6464a4d2c383e4365b88099692db141a212390e5a454a30cba5a413b5b482551fea62e9062eeb4a3093971b24f64848552f4354f3a29e4a3176704d4ff8a51b5feaec69000ca71bbaa2aaa9ebfd37819147dd760950f97bea3aaf0f9a65e4f82de4601753ae2cd3cc2f5ef612da9152be7ab4f323bb20c479f29fc308b5c23d54d99e8f6b5e93f0a7881b48ffb1ec1ca392cefdbef0e10293f2f8e37a28387980ac9b37fdabd9bcd75dda1dfbfc53587930099f2750d41228b4504e8875bbff46364dc92d732a6d6868925e72875590f2254cce8ca4bf1b1de891475dfc19c3b095983fff72f95fa26b66f5e20651e4ab02de91a3169ef47281e4fe3f7911ddb4948e9afd9379f76c07505ef1f3d39df060ba17cc9742998b3c0efb083aab8a03fac6ce052362c60994ac29c0f2197e06d14380b44bd8f8f71b2e2f6e028e5a1251f7d5fd81a7b2bd7b882947ace95a264c95c14a1329bae6f281663b79352fecbd5d9076b212c830eb8b0855ae84d76552470ce168d96ce65801355b1fdfab25b9d8c996423b5525ca42e1e4f8521289f6d74ec8476cb0b6679bb8ac37936fa7e4136c03f20b98c3970c9ab815b9a00b3a6a3fa3081e8a3778ff24b114aa1c7e4882847ccb7862752ce2017cba10cfe813902a5d03707b97b536551e5cecc951a98d2566f16f64135f474d584fa50b6485cbf56cf796ee2d41810b355cd53aa6d619ba089e432c565875fb4a4335932653d5bfcfc6d75b26b5104382166d2d32fcd8bc3a205bcc5958b1d56167b3ea16abf7b3f9f1af8396856d34087141b3543f70c08b712057f9ab333a2936ca5ad37ce20cc94e6ebf596569ce21e9e3dfa06099c1f988568f63679bfa93ecbae74225bba7d5b0e2de6dd50f40cce7f3a4b1d84b4d3bdcb309f08d73363ba35834da790ecc6c348c7cdba61782da9a13b20d765fe74b6f631753510187b5e3b924b7756a1cbcfd7de5c362a6a6f0ad0dd7846b41bdddcfdbdab9967f120f52675897333ba63fad8fe26514effab74ef775998692fb88e10427f3b2fe2616fa69806c10973c16580403670c32b16580b935a80fcdb9a146a47e3c075f7d0788a54e6ab075410aecb06be0b6a6fe70f6327bc9741d0332fa344fc3c90392dad7b75f428fcb6550f94b79a4eaa00fc17b2b648faedbe726f35141ff0d7b5f4a6a55ecb632d113e72a65a2d9dea972a33b148eff6217efa03345cab6a9c46bc20587e4405a8856694c11e1bb7252a4353f76ced208e3b0db4886fc631a0ec042d6560a760558ff8904c5aa152ebcd138ba0d7a86d24efc5e13e749f853cf5f3fc3f439fe9337a9fa751a5a19e4b73cf0eb13a5e20515d0cecfc5aec15e7b0c4575747339cb682326a73cc232cacbda21eefd9d126ffcc1e87b02b5bca7f6d4e31951816c70d55b42e5a1ba8f9f6baa5daa6a11747f8cab3e11e0c79a6396fad71f30b460123f60c1cfc0ebf72b2c1091a1a52386ed44f20c735f3588d2b823b891c62a9f699e6a16a365cc04fa2e21efb7a108f8cfa52256c05d5ec8fc28084f76769ffa4ba448eecdd17e937008a0bc1f950cc2dfece9b22a56cc0b5fd9e3b5e8de3ad2d521e7a6879e6c8fd6fd46723f22bad12916c276c5086b4a7d47c40be9298d6ac9bcddb27adc1d71d04e17318499ba49f6d5e470b95cbf555868e6180314e0f778ef184abcc330bf6221f149239394aa8865212251047db1b5df4b29abc255cbadaceb91a1ae2383d0af37e4492a365b751893ffd9b13d4fa5f0f77d8a13d806113c690674f7de5bc43ad16f06db6ef7cc5820bab60d051b9117218e16df1196ee8c39a8abf7b42a411a9797e4f6b51fb1c00d309daa8a72664d3b62f90a3c56b29374af8c65b44a78cd7f72b0076fa12265275b1adb598f0320352c59480d19900bbb7a5ac3b46b0bbd9d88f8ac2e9fb805558f834c0d75e2ed1039515e0fcd3810f7c662963782a25e4ad9f86497aeffe854d1dad762359369c82e398e754aac8e77bbc23ebd55ea7d093f375da93c46a0e3c103ccdb1afd3f888197714fed1b0abd1ee65c369dfedb0c212c8214430f688f5b908789ea73ddf406c107d3ff32dece7d4432cfe0145a148a907aa45eaf6e8834189e114d9290e21e3a43a04bb474a1a8c573c66bfc8729b17af4aaaa451d8a7cedcee0222b237aa55330c9f22f765295c50026e9c2de081c91bcb116accf5b096e5ac902954d501d1c58208087e4e6b47d5fed454e307f2a60961cac53848bffa232226c415db088d43163d0767db80d0cd55ae8eaad8def866acc8c963b39dd6b226e2801f684bcc9bd1c30df28c715507f3338a1f37eb1de84d4fd023a1d7b15982f0a4ad616dca022f4014d69ff0837a6dc5c63b5498fdf328734efdee5480920f7a98de2cc8fb5c747e4d08f8fb1a282504b239deb981694341fd9f4bce765b2579667d290f4ff6764f964e70f16ea0d0750d7ca5023298be8fd15f5558385bf7d3d27d855fda42dd56e1b7d10f310361fe18bb9d276a7f49d9711a8e55af584c92ec4e2af3cd66bec23895d6847402e7e52541c7c9e38f7eb526750a8a3aa42b1dcc91df7b3eee7785ec398610ca791ee99b1dd31a93752b3a5991be4c065aaaf933635bdf93e389c3dd8bc8af0e7709df6a722bcb76433293038a7386e1a01e0ec001c3ba4be97f1ab08dfd3e5d51f4caf32999e69a37edcce00ec5964bfdaf1a975ed5677cc1adb978086d9a9d0c9e297c7ba48c6e40fc4166664c519d39125df8c98d192d7ec5c1740ab59400bcd8c03572b7bc52be4670fea360f12fdb008433843d74cf626517c20c1bb2f7d9d3509e4b2bc8959971664d1c9b8e9fe4c329acaaff889a1aec6858b9db127b2330567ba31178d4b4d5a1c1f0f4e24cfeb510d11143b69f7f7d1a891deb7dba73c12c7f9c103dbbeeaaefb8c18a8f8ceca08e22048133d961cf72e3125cdece66a32d636dda8982e834627bd4bcc79aac8df713a93fb7bfcd79e681a3ac4aa443c06ac1a6ff738fde8d2d14b632978bfd7a2b91a11d81ff83e3548a68b3d0d7e30fbb3ba0828cd517fbeae7a63e94230ae21e1fc82a6bac1d40f54a2f790c6b49d204fd9e507c70dd8b73f1c0c767bebf33633e578431d0857d04a941e71c1ff3e8a108d0a88580d9468e2527a78b46269e59e09ebe8357238153628b14b6f9220e8aa36b705a5c1cb1363a64e3cd0b79ca77fdffb9f5cbc4d9853ced0d1e090caa89650043fc7bc38d3b65460d5ba48b9ec935a76c0dd5493323aabaeb0f0a7102684aafcbc520e3c17abad5eb62d8e0ec28a9a8ac5f33323d413d29b2f92f5c62ad0bc706b4cc98f1a1d1396b943ac63976aae8cdb4cc603e161a4de4edcbfbaaa6b3b0d1a93608a6eb0010f95ba2f1d5acb8ec99ccd94ea0c6c3eb3aa69973e3a06d586b00117e3809c994f3ed740301db4c1b1cc07b4d9ce8236db6090d42f47d3cf2e2bde0d8579a87087b806716420567597ee45ffaa169feba70d6dfc79f9ed66a23fa740218818e1cc8c9bc3e02a8a2cb8af36ffff4f71c236605dc3bf19182798459bb44f0626128215fb3a93ca6e879d3ec1c0ad5293ea8fe81daaaa346f2a18c2735c7053fec893fab581c6aa253f21a707a408501451adb0d177d4bd33bed64becb1bb931c60bac1aea0af636ec87249a2786fa8487d687e33cab308a74d47141f8a5998b5dd9b851def3860e580a4fa1ceb9004a5aac4be7b86a1cb419bb61a169a10200060f2f30ec810b7cb7f6677029b3233009ec8db3ce641d5549c82955bb833d59874e7bc693390205a4ee8c4562e1f01c1c2673c2541730644926a59ea8b0af18bddf3550b59a3907277ba9a18b5abed83e335320c3288004ab67cc0ec2ed27b61f3151fcd35af33040f3ec227d5757a3ea42ec9faccbf93d492457600a6be9dc9d5ab78a0fbf591159ade53176fc3a3b91db358da986ad3a4439f644caa77dc7ea060fbd410d0ee29e77d35cacb3ccae81d4a55e9e40bd7272fb789a4ac1cfaa29eda62134b5d72b71f971bce24d6f1cbcdac1a53df99599a15ce280b6d8bc35e86ba3935c06222d8a2dc93c05d12ad5786af7c15e887deb0f9b07cb645cf466916808f0725634525c85c937eb9cc5acbaf21e39a2eee9552c82bb8753ea2edd05f54e6693bb8dc6fdf5275d88f8c57b823947ab23f5e70dccaba359dd5482c15587baad888d8eda4d16db71ffe7c6c965a1cd004c5f41ecb8f925e0aa3146bfe9378ef51199d438f04533a65d63b3eba159d7ea6fb6fa6089abf4fe", 0x1000}, {&(0x7f00000012c0)="612138dd3060a2aea7465965e5d3ada7530d495463c5cc033c96043c6bc609cd96c1430d5b9da3eb8b1594c31d553e6b107c825bdcef84e0abe44cc171485ec5345bcb499d629da0e8603dfdefe89a3fb8ebce8ff2835d264759a5f6522c00d3afd045dd3a754e7a9f7d137549fe8b8c02fbdde7ec7d3d004c15ce1655fe040b11175fb8154fddc82bd0de290c820be95e3a816c75206ebe29703fc0449452a4ce8cb7660c08449825d5dd501de20d4e6eb6b48dd88b", 0xb6}, {&(0x7f0000001380)="45019b6e372002218322543a8b269ea9043f181c4d7212de9edd6ea16e7218a542a796afb8441302e8cdd894d2b98157dcf8e31f6a4e93cd6250ab77eb5d5a2fee1e011a9aee2a9bbc3a391c206b2372bc9f4e16f156df90d27d47aca08478d312f06cfe038d835dbf11ed7ea4185f060b6411aedef720c8a6d4f4962e1fc524ef377c61d2df43662130add458b0497711ebd839e4ef9fb6681e9eb7e94a2e96de3184955df953841b5646861a0242b637a1078a28c9293b0e41ab7a6be3fbfbb5e4b6", 0xc3}, {&(0x7f0000001480)="13a60854ed01eda42d8b4ce2eb8ca27201b1d1ba93eb0417b4909b3a9ecc56c35743db948728278eaad645e99b69b07c27e1c1c18b67790c4a01d932c732bfd1d3bbca8456215720359134f1d02f64ab3cf12df7fc8d4cfceaaf1b9513db1fe7b2ce07442f457792e1c94cf79f2d5fe6a3e1d8aea2bff7cd75a86bad087b9fa7be38c2aa6745fadd7e19e7f6eb14287722e7ef163f7481c743600b80894bf26fcfaa625228040259281206ae6007487003754a2724b2ba7ff0", 0xb9}], 0x5, &(0x7f0000001540)={0x90, 0x115, 0x6, "8c40b89a5ce07db0072f43f751c38985bec86744d79a97cc3785a501d7a0fccf188cf8d5dc37966a680ba1a79165aaa94be6057f4c3cdd73503196c0fc524e07170ecf861049a7d45ff77fb684d748dedd290e37302eadfeead1c6e52c85dd8967b45478fb789bbb3f5e97fcc763171babebd11d9f8f91bcdd7dfa91920669a1ee5bc5"}, 0x90, 0x80}, {&(0x7f0000001600)={0x27, 0x1, 0x2, 0x2, 0x9, 0x5, "3ce8a2f39c2c41c69cbb97019ff2bc376072f43848b0656609cc00120ece408b599881b40ca7785ef41d85ef425ee9915a4b487a446b116b7a00a766ed644a", 0x5}, 0x58, &(0x7f0000001c40)=[{&(0x7f0000001680)="ca737472cd55ae450fc08d83055d1700b8857400485499d6e3c78522558ab73306f7e1e76fa6b95efa179f31caff318be0a9f0e23a23e426b188221716787e1e4c9c54905f0bc649369af7ec6960b97ee34fc2abed10e35eeabc6a71fa3c95f0e97c26dd32bfbe8daa79b3a35da1e632aba18e27a01f22086891ed8a872e04cb3cc6d3954a32aa800df9b593e2b2520de9311deda208bea71aba8607b809d23e80d485e9567a850d50f58f6364b5aac650e23c60aa17c9d662598514800297315a", 0xc1}, {&(0x7f0000001780)="2c76ed79b9ca003fe5ce31b46aee2a666d46898e26e8dc99d6fa093bccdf151701eb4195734a2a6c3d7f91fe99b615521623332f18f506883aa83b679eb776ea5682837826b88d4b3389f27886385d543ebfc5f5dca5", 0x56}, {&(0x7f0000001800)="6e5cb400d7f886fa1d6cf65d15758a86bee400f2fd2de475facf6692cd86723a8620e13ea60ca8ed50edbaad30192157cd7a68a08320a6c466970e6bce91a79e6d3791846b3962403b4ce0d44195784593d981cca17475bcdf778f9f3b3db2a9f79aaf", 0x63}, 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0x100c, 0x1}, {&(0x7f0000001cc0)={0x27, 0x1, 0x1, 0x4, 0xd076, 0xec35, "fca93c63a210b812f34af5c0112ad615a1de407930cc2dbc37e7ddee57947c714dcac8d9f2bb82800b769c7097d5e527970e47421d504641e33bc1a257550a", 0x2}, 0x58, &(0x7f0000001e00)=[{&(0x7f0000001d40)="5ed0c8ba34d2f2d24341f094563ccc74ac0968a96776a40aa31447adee5cfb28aaf806daea3ac204ba8d4b2bb30e3ea1d0edd7464828bc91b4044f179ec57c02289790f468ad6ffeed04742cfbfd523a7dfd23b66f9e02b25b2fadaaf4ac9901dc06255474a0229209d86e557ff176740fce018d51f5441ad18ae9b350d06b1d28ad8af683c708e2edb67f34f92d026c4e4e92b15a6272abfc0a5ccd39966cbf", 0xa0}], 0x1, &(0x7f0000001e40)=ANY=[@ANYBLOB="e8000000950100000900000091de6b734acf50e39bf6f151fae2416fc5afd0472b342d3f6f526e5da91f2d785a1fa91ac56a05caa055f276657822910d58bf2f9a5087329bddf1891bc15830ee16a431538d20fd86075de8b68e77a4053004287c7f1b0ab30b20fa5844b97a6680d971d86f02b44c0c7a401f109e9a8ceae976042d664741163db26326a677fc27c6015b60b603affdd86a743955efd4f2b9031b77a2045e7f0974393b9c23a63f8c60797e5c47d48a9eb36a5de72ddde61edf1f5e8ae900f6e4e87fe69a294396889731209c58393b5c79f769ef8ed51c25c55c79edd283fc0000"], 0xe8, 0x4}, {&(0x7f0000001f40)={0x27, 0x1, 0x1, 0x7, 0x1, 0x8, "4e5f67b2cf8cdbcdc8413414d3903b387eb9a24638b15bc1698237a38b537db384b4a726e3e98be515fbcd1c627c247973732ffe90349ef2a35c5737fb5801", 0x28}, 0x58, &(0x7f0000002040)=[{&(0x7f0000001fc0)="9f61ac2782f639bff49d3979ec11ee287c22039f9a2d1a8fb0b45c5dfb55728d5acbcf31ea99d9caeeebbaba50ddcb56c3d2c7645cc2e2b88ee0", 0x3a}, {&(0x7f0000003680)="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", 0x1000}, {&(0x7f0000002000)}], 0x3, &(0x7f0000002080)={0xd0, 0x10e, 0xcb, "c1e7b7a6f66ac9c336535b596c3de43fd82c2f40b90e7f6e53a93d5b2989918f0c9f2795b2c9dc47684e7d3ff86d2bf2752bd580c0fe18ffa3de167dae567ad0529eb9ea3ced2d1910b9e831efba43937957b20079bfbad95a4c658cc8e434d0d44b3d6e840580de69b5979a15e460ed7b3bc1ec3e49993abdb5091364e9c2f19ed8be8301f7bac3aaa94bb0db19c69a9f1c3571162a71719dc217d77e49c0f5c8eced0a3fef801120e77815d77c41d1501a610b98493f4a6fb33c23e1b925ab6e6b"}, 0xd0, 0x40000}, {&(0x7f0000002180)={0x27, 0x1, 0x1, 0x7, 0x38b, 0x9, "718db057eb6c42a5fe28630602b56dd2ec10c4d5d3ec325b1b8428e3e80f978e6e1e2ca76a1be459b1e647c2dca70d974a1cb5db44a8ab4194ac2b221fbc4f", 0x18}, 0x58, &(0x7f0000004700)=[{&(0x7f0000002200)="d8da209606f0971225dbcf4abad2ca036dc029ad11c5e6269af329ea999b1a7884df2e0e35dd861e2da89ec6f7784daee38ac3307232ad2ca5cf0be5257bea99297c47a37e2286fe2aaa82d7660bbf9f1adf7afb4ca84c6e4131e4f5bffb4efc0d978da7937731b0e246c144792dc6f48fdc7fb2f2dd13bb40b32d007106e05d800b6dad0619b1d89943627123a6514e87d165e056cde16e8c93b95b579ff7889521c26e3ed2", 0xa6}, {&(0x7f00000022c0)="c92fd7363c37a99bf5c8f8226ce76dcddf385800fa098bb49e4f976e8a7fc936cc37f226579c74d4eeaf9f29580e77abe7e17310af12ec9bf3702c30cd6c9f7a5eb0db2f4f7883fea019721f96604544236902974b7d4f4cb3c90458015cfc1153db18243b71", 0x66}, {&(0x7f0000002340)="a6c052c5cc36201187a6b016e390e68589b8fdc6d65722f0023f70b211945ddb603c852479ffa1bd7188010b03dbb725db13ca7c3ef2a000d5e22b346eb70bf7395111fa6d5b69ef4da8e97a4491fe35caf0603afa65a8f04c57af924b3acba19ac782c995c1914169ca78b1febcc0404b41ddf871acb76d08a53ff6e5a6d6b5a9bd7af2b387f71a8d30dd78558394cc8948bda42aef079e2495a61e451a91966054a4c366f996f80f14e0b25002d248b82b390f4cde580a90f60fd64abaff54a18b59d75d0b91ea1e444dc9a2986dc4ee50bb37739758e75f230555c9d5be5b07675258", 0xe4}, {&(0x7f0000002440)="49cb1999cf51f20f948daf29edb6652507238dd2790379a722d48f8e2775e6b2b3e87e9680174c9f788b9914933ed6910cf3feba02cc9a0c74cf9421466ce502ff8c0be699219958563a836dd4d0402edae6651cca95b82ffed7e22a28250c7770801933017df27b5de3d159e718ea056d8fcb1df2a34d0f956bf6f39d7200e08b42e47642492e66b25080c8d5b7a71cdfbee908916f294b6ba3cb0e71502b1fd85c3d138b6572cf3f0031f061f8143a8622c5100844841522aeac0443094d765d49d0098a661993169e2eeefb383b98a9783fd15959df16", 0xd8}, {&(0x7f0000004680)="2537de2bed609998bdbef681dd2a187f600e3960f10fe32a2e81b6706ff3e6f495543011055406e57a197f5df5c15d537dcad6902b3a3f12fbf0cf0b889bab8a56a74b599dd2f3e65ce5d3740d055bc12326fdb2f5afe9801f70bdd8b4c073663a", 0x61}], 0x5, &(0x7f0000004740)={0x4c, 0x1ff, 0x4, "c15114d9847c5e3de616e8991d57f653f58c6b308673fe4f68b41513077bb1a0e6832a810989c45b32573cef7b5f04a4231fb44f0b16f5367b33d63433951f23"}, 0x4c, 0xc0}], 0x5, 0x80) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) 2018/04/10 07:19:49 executing program 7: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f00000000c0)=""/59, 0x3b) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000100)='self&wlan1/\x00', 0x3) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000140)=""/89) 2018/04/10 07:19:49 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0xfe, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="7701bb3464baf295ac70", 0xa, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) [ 321.790591] IPVS: Scheduler module ip_vs_ovf not found [ 321.827121] IPVS: Scheduler module ip_vs_ovf not found 2018/04/10 07:19:49 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1, 0x1, 0xfffffffffffffffb, 0x0, 0x7fff, 0x1, 0x2, 0x344, 0x5, 0x8e, 0x80000001, 0x20d8, 0x0, 0x80, 0x1]}, &(0x7f0000000440)=0x100) 2018/04/10 07:19:49 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_newaddr={0x50, 0x14, 0x11, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffffff9}}, @IFA_LABEL={0x14, 0x3, 'ipddp0\x00'}]}, 0x50}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0xfb}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x72f0, 0x58da, 0x200, 0x20}, &(0x7f00000002c0)=0x98) 2018/04/10 07:19:49 executing program 3: stat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./bus\x00', r0, r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x3, 0x11, r3, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/10 07:19:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000580)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write(r0, &(0x7f0000000600)="1e49c8180136312874c1c0f1d4a1c31d6b00f02fd45473825d222e7de065e471c3f63a912079e20cf8495df167c5", 0x2e) ioctl$sock_inet_SIOCSARP(r0, 0x2286, &(0x7f000035bfbc)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0xa879, 0x100, 0x282, 0x3, 0x400, 0x9, 0x3, 0x61, 0x3, 0x4, 0x7, 0x2}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'yam0\x00', 0x4}) 2018/04/10 07:19:49 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/netlink\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) syz_open_pts(r1, 0x200) 2018/04/10 07:19:49 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e1c, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/10 07:19:49 executing program 7: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x6, 0x3, 'client1\x00', 0x0, "396104b569a408ca", "dad92d2846c8a56d564cebc54127399b629b9e01f087aa96655528c4ff8cf20b", 0x81, 0x8001}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000350000)={0x80000000}) poll(&(0x7f0000000000)=[{r0, 0x2001}], 0x1, 0x0) 2018/04/10 07:19:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer\x00', 0x4000, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x81b}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30a) close(r3) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) dup2(r5, r4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) 2018/04/10 07:19:49 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x180) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x9, 0x1, 0x3}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x6000000000000, 0x4) sendmsg(r2, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/04/10 07:19:49 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x9249544, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x673) socketpair(0x10, 0xa, 0xc10, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0x7, @empty, 0x6}}, 0x6, 0x3, 0x1f, "cf050ac286329c9f001c936cfd1b5f23c14c0b15307497c740eb741faea2bc8848d64edf2b924e05343b9cd6fa502a02a67bbf7938577aef7af850e1ca80a7d5a351bcebcecb0520a5e3e248991b83d6"}, 0xd8) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) 2018/04/10 07:19:49 executing program 0: socket$inet6(0x10, 0x3, 0x0) 2018/04/10 07:19:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/14) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="33bd4db2e116a25190cf2fbd447d8d477324a3090d4410f216aaec0b066bbebba0d47af48c52af344e6dbdd589479fefd7947bd8f9858b4b2b01ffbe492deafe359525303066def03d590f1ea07518b2085b1d3f50e45bfc84e5a0733f7f8e5c2c7ad6d2d1cf179ce825829c6f214da8b5d905c043f959c597647ce3be70cfb9c11d204cd5c5568ab6108ea6f6d7923f3bfb7d665e9203c8e4883c4367fcaa47a81efd8d862f729aa8") ioctl$int_in(r0, 0x545d, &(0x7f0000001000)) 2018/04/10 07:19:49 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/10 07:19:49 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000000), 0xfffffffffffffffd) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080), &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffffe3) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) getgroups(0x0, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/04/10 07:19:49 executing program 4: syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)) write$evdev(r0, &(0x7f0000000280), 0xffffffffffffffd4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/87, 0x57}], 0x1) add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00), 0x0, 0xfffffffffffffffd) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0), 0x0, 0x0) 2018/04/10 07:19:50 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 2018/04/10 07:19:50 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) 2018/04/10 07:19:50 executing program 1: r0 = getpgid(0x0) pipe2(&(0x7f00000000c0), 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000400)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000900)='/dev/net/tun\x00', 0x0, 0x3) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000005c0)=@known='system.sockprotoname\x00') ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000580)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f00000001c0), 0x30, 0x0) r3 = mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(r3, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_getsetattr(r3, &(0x7f0000000080)={0x3ff, 0x2efa, 0x0, 0x9, 0xdf4, 0xf503, 0x0, 0x3}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) syslog(0x5, &(0x7f0000000600)=""/217, 0xd9) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r1, r2, 0x0) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000780)) 2018/04/10 07:19:50 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0x1000, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5}, &(0x7f0000000280)=0x98) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendto$inet6(0xffffffffffffffff, &(0x7f00000011c0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0298b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cff6dde2ec943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee4871dbcbac22ad7e2e8ab60cc48db0847236858d9e2591455ac0d84f240fa03f531aa08b2c75885d291fd", 0xe1, 0x0, &(0x7f0000000400)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) write$sndseq(r1, &(0x7f00000003c0)=[{}], 0xffffff1a) close(r1) 2018/04/10 07:19:50 executing program 4: r0 = memfd_create(&(0x7f0000c48000)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x4800) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000338000)={{0x80}, 'port1\x00'}) 2018/04/10 07:19:50 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000400)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') umount2(&(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x2) 2018/04/10 07:19:50 executing program 3: epoll_create1(0x0) perf_event_open(&(0x7f0000000080)={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) epoll_create1(0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket$unix(0x1, 0x1, 0x0) sync() r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x20, 0x70bd2a, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000011) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000140)='./file1\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003600), 0x0, 0x8880) write$tun(r5, &(0x7f0000000080)={@void, @void, @x25}, 0x3) fcntl$setstatus(r1, 0x4, 0x6000) fsync(r5) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x536}], 0x1, 0x0) 2018/04/10 07:19:50 executing program 2: r0 = memfd_create(&(0x7f0000000200)="72616d6673001a3c37064dda5ef1e576324851a7055804e2592b2abddc94752169fe6fde8fa8e2ff4134dc3bddcf0ed0548cb15f3f698597a852ff1699583a7f0d39987663c6256b13b4848f52aa6e30a0921000267b92846a625c61af2e6fbb3f53a1d303d97acbb9ea56f14d0204dd5d667a82072271c673164f11262e336059f9cb251bf5a2fd23539ed059a1ab677e3a87404bdeed4d297c1d6fc51ee0a1d89686a1ce2b072123", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) sendfile(r0, r0, &(0x7f000088fffc), 0xe91) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000000100)=0x100000001, 0x4) fstatfs(r1, &(0x7f0000000040)=""/154) 2018/04/10 07:19:50 executing program 4: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000180)=""/109, 0x6d) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x77359400}}, 0x0) link(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') 2018/04/10 07:19:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x200000000, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='eql\x00'}) 2018/04/10 07:19:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) bind$inet(r0, &(0x7f0000000040)={0x2, 0xce22}, 0x10) timerfd_create(0x5, 0x800) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) 2018/04/10 07:19:51 executing program 0: r0 = socket(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/27, 0xffffffffffffffcd}}], 0x1, 0x0, &(0x7f0000000240)) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00002d0000)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000001200db5414bebf000000000000000000000000000000000000000000000000000000000000000000", @ANYBLOB="0000000066cc8000000000000000000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) flistxattr(r0, &(0x7f0000000000)=""/75, 0xffbd) connect$ax25(r0, &(0x7f0000000180)={0x3, {"04bc24c13ecef6"}, 0x17}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000280), &(0x7f00000002c0)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x181000, 0x0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) process_vm_readv(r1, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/30, 0x1e}, {&(0x7f0000000400)=""/66, 0x42}], 0x2, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/89, 0x59}, {&(0x7f0000000540)=""/74, 0x4a}, {&(0x7f00000005c0)=""/60, 0x3c}], 0x3, 0x0) 2018/04/10 07:19:51 executing program 4: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000180)=""/109, 0x6d) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x77359400}}, 0x0) link(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') 2018/04/10 07:19:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffffffcb0d25cd1163b5523f00000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f0000000080), 0x8, 0x800) ioctl(r0, 0x8936, &(0x7f0000000000)) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) accept4$unix(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x5) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket(0x1, 0x0, 0x0) 2018/04/10 07:19:51 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000004ffc), 0xfd8d) 2018/04/10 07:19:51 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) gettid() fstat(r0, &(0x7f0000001fc0)) fstat(r1, &(0x7f0000001d40)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001e00)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001f00)=0xe8) r5 = getgid() sendmmsg$unix(r2, &(0x7f0000001f80)=[{&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000000c00)="36da01a066413f56ec82def2d6d7a23e33033babb2ec7011493e8559407366e978bbe8a69d9be765800bf7049b90197eb050de9331483807a608b72a822d411190", 0x41}], 0x2, &(0x7f0000001f40)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x4050}], 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) r8 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x0, 0x8, 0x2, 0x3f]}, &(0x7f0000000280)=0xc) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x3) readv(r7, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x8) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f00000001c0)=0x5) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGABS20(r9, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/10 07:19:51 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) 2018/04/10 07:19:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000240)="dc725184bd16735c23818f46de169aa902e58f42adc72872eb92edafed038b42faacab7a880192c2beab7799197b4d5698dafd13aaad0f8c20000000000000004a4d5d009beb1aa0d5bda565dd079d39e7af10a7d8df268a25b6cf552572e6752a662511c033540441811f9ef281e611618cc813d8490a722c7f476f3dc492be54153d66d45b63903ea02685060fd0a5c20d0a2e", 0x94, 0x20000800, &(0x7f000006d000)={0x2, 0x804e23}, 0xd) shutdown(r0, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/04/10 07:19:51 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x20, &(0x7f0000000000)={'syz_tun\x00', @ifru_addrs=@ethernet={0x306}}}) setsockopt$packet_int(r0, 0x107, 0x8000001b, &(0x7f0000000080)=0x20005, 0xed3daf59119befb7) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x410000, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}, 0x1e) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000140)="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", 0x1000) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000001140)={'ip_vti0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/04/10 07:19:51 executing program 4: syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000a5000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000046cff8)=[0x0, 0x100]) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xffffffff80000000, &(0x7f0000000040)=0x4) 2018/04/10 07:19:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x8, 0x8) ftruncate(r0, 0x3d) 2018/04/10 07:19:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000003bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='coredump_filter\x00') shutdown(r0, 0x1) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000080)=""/85) 2018/04/10 07:19:51 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) 2018/04/10 07:19:51 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@rand_addr, @loopback}, &(0x7f00000000c0)=0xc) symlink(&(0x7f00000002c0)='./control\x00', &(0x7f0000000340)='./bus\x00') symlink(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000180)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x7, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0x95, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, @in6={0xa, 0x4e23, 0x5f, @loopback={0x0, 0x1}, 0x2047}], 0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/10 07:19:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x8000400) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/83, 0x53}, {&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/99, 0x63}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/180, 0xb4}], 0x7, &(0x7f00000004c0)=""/158, 0x9e, 0x81}, 0x10000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000005c0)={0x3f, 0x10001, 0x8000, 0x9}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x1, 0x4) 2018/04/10 07:19:51 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000240)=""/54, 0x36}, {&(0x7f0000000280)=""/23, 0x17}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000000400)=""/13, 0xd}, {&(0x7f0000000440)=""/151, 0x97}], 0x7, 0x20) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) write(r0, &(0x7f0000000540)="921cc7559e6603f6c3b57e88278337ac28e239ba5ffb56d0148e7bbe22317b2b77", 0x21) write$eventfd(r1, &(0x7f0000000040)=0x2010000100000001, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) socketpair(0xf, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000580), &(0x7f00000005c0)=0xc) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000080)={0x8000}, 0x4) 2018/04/10 07:19:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='\x00\x00\x00\x00') lseek(r0, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x9d, "5be6af1c22a74f5b104232f1cd9175d6fcf783b3a30111b6791077b2d4889b69610bf7b3b0c85de59f4e756db9b84d330d08bf2284b423dedb957fc0b65228b0162057a147eeb1d0b9f887034700b88bf4e0e96f6b95fc22a3d70166623d2792835becab65fae28eb71075c9cae1918a503bee1e1085b611fc9e52c9b69719658d396dc80ecdec21f7ba3d833a0a657f3c3602e21f28af0477971b672a"}, &(0x7f00000000c0)=0xa5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xf3, "73bd0f76cff62db66a65c051aab1811ac9189e22a31746f90556f430e0d26faf4b415b783c1bc71b5f4acd351a121b43649297517caebfa7e29a967c602e461911b4d3ab9f22b7be41ea987ed01ba2e374e2b5db8378b639d59508e4a0ec23b9d342aa2ba344fb94be60d4ccfdfd7a4182012956f2c7cb05aafa100de8831d0057e53f23b5cba2dc5380989b2fd0732cb6beaa70da027093f2c44de54e15430735b7f56cb9032da907e7f55a274f34de7fe3d80b2bdb9e4a12432e0fae2d8a41943b77d3bf217d81541b564e70316ba86373bf21b3054a13d2e9df810500bcefaad262a89f773d7a5df109703dde4208e8f9fb"}, &(0x7f0000000200)=0xfb) [ 324.123586] keychord: keycode 8208 out of range [ 324.130561] keychord: keycode 8208 out of range 2018/04/10 07:19:52 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r1, r2/1000+30000}, 0x8) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000f8efc8)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e0f96)=""/106, 0x2a}, {&(0x7f0000439f80)=""/128, 0x100}], 0x3, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) 2018/04/10 07:19:52 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f000000a000/0x2000)=nil, 0x2000}}) 2018/04/10 07:19:52 executing program 5: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) rt_sigsuspend(&(0x7f00000000c0)={0x5}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80100, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x3, 0x0, 0x6, 0x3}, 0x6) ppoll(&(0x7f0000000140)=[{r1, 0x1}], 0x1, &(0x7f0000376000), &(0x7f00000001c0), 0x8) 2018/04/10 07:19:52 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$sndseq(r3, &(0x7f00000003c0)=[{}], 0xffffff1a) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000140)=@req={0x1, 0x6, 0x831, 0x200}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/04/10 07:19:52 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) getgroups(0x0, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x284900) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x2, 0x384, [0x200001c0, 0x0, 0x0, 0x200001f0, 0x20000384], 0x0, &(0x7f0000000040), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0x5df4bba09413be87}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x8, 0x80f3, 'ifb0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @random="571eac094ae2", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xe4, 0x13c, 0x164, [@cpu={'cpu\x00', 0x8, {{0x2}}}, @nfacct={'nfacct\x00', 0x24, {{'syz1\x00', 0xfffffffffffffeff}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x2417}}}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x4}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x0, 0x8, 0x1c, 'nr0\x00', 'team0\x00', 'lo\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x100, 0x160, 0x190, [@physdev={'physdev\x00', 0x6c, {{'sit0\x00', {0xff}, 'ip6tnl0\x00', {0xff}, 0x1a, 0x2}}}]}, [@snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0xc, {{@empty, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0x3d4) 2018/04/10 07:19:52 executing program 1: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f00000003c0)='syz0\x00', 0x200002, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000400)) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x0, 0xfffffffffffffffa, 0x8, 0x6, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000240)='./file1\x00', 0x3e, 0x1, &(0x7f0000000380)=[{&(0x7f0000000280)="4ada65843eec9cc440e7697c96076ee57780bf2f417796e2bfdeb9f24b368ba7840928d058d4ede5c4ba43fbedab5cd5c9bd3129035580fa2eb3d63c0d52b360278e5564d18c2a5f0d65a440d6b9c587b320f439dc4eaeeb8e467ef725b78061b34ef7d23408a93291110a543927c50bf10ccddc9f5c1196416fa5f405f9b7d0f67381785ea359f5d788d67109e8736a358c5e5dcacc09cfa33649da1144c5547c7406b5afd70256e48d08aaa975a92f7b56df59362faa7a6b98187d9a1affdc1d2fd876fbefa6ac1e0ed50de05135f7086b80a9667df2aca5bfac758988a1ea1b7c85ae1f20", 0xe6, 0x8001}], 0x18800, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, {0xa, 0x4e20, 0x7e88, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x2000000000000000, [0x100, 0xffffffffffffffff, 0x80000001, 0x4, 0x8000, 0x10001, 0x6, 0x1000]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x402000, 0x0) 2018/04/10 07:19:52 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) 2018/04/10 07:19:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x743fc811}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x17) getsockopt$netlink(r0, 0x10e, 0x1000000000000a, &(0x7f0000000080)=""/12, &(0x7f0000000040)=0xc) 2018/04/10 07:19:52 executing program 0: mlockall(0x6) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x2) 2018/04/10 07:19:52 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$inet6(0xa, 0x40000000000001, 0x0) sendto$inet6(r3, &(0x7f00007a8fff), 0xffffff75, 0xfffffefffffffffb, &(0x7f00000b9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c66517c09d4546bbc96ce78fea1a51c862475398a0b837353dd51484a96f0809aa0335643fbc81f55e5b02142871bdfd31459bbfaae586271329477f6fc7425a146b1ca6b88df542116908fae15cf4f30716babda896cfe82ebb160c1299a569d9ea33004543071016414e332e4329c9f12916cad3e3e0e02d037a2f0ab9ead9bf8d4728023b28dca8adb3d518fecf1dfef794e23d51051bb1c5a7001201a5443d5698b8e419361d4e7b32a7e1a5890134079111bf9a2b7895a8afff389b4a4d866e5cba7bc6b31148e7aa8002cb2fdeddc1e4bca99cb67167156ac75d10a5048103d2e43f23da37a3bc2235f1680a5ca3e0d7704cf9d8e41f49450bd4109c26fd228c2b13b07e906cdc6825fe2b401a79039ae0154b5f4f9305a75891c4f9af6f609f532d4b323ca04dcc927f0154c7c94846391e9eac5cb80592124ee3ff4742ba0cf1ceaf8ebab617eda2de48b47b30c45b5ddc3ec0327", 0x81b}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) ioprio_get$pid(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000000000800000000000000005000000000000"]) r4 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="c9a7040600e10000"], 0x0, 0x0, &(0x7f0000002000)}) splice(r5, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x400000000000, 0x0) close(0xffffffffffffffff) getpeername$packet(r6, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x8c, 0x43, 0x322, 0x70bd2a, 0x25dfdbfc, {0x2}, [@NDTA_NAME={0x1c, 0x1, '/selinux/checkreqprot\x00'}, @NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_PARMS={0x34, 0x6, [@NDTPA_RETRANS_TIME={0xc, 0x5}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x6}, @NDTPA_IFINDEX={0x8, 0x1, r7}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x1688}, @NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0x3}]}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000) 2018/04/10 07:19:52 executing program 0: r0 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x1) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000900)=0x6e) r1 = socket$netlink(0x10, 0x3, 0x4000000003) writev(r1, &(0x7f0000000880)=[{&(0x7f0000000140)="381c09d841938739bc4c6a0ea28fac16044e17ff964680f5151359d9c7d7eb16af79cbeebe3504e7509d61075846ee0bcc50c059ecdb1eded402e0581b2299fc834b90a580ffbbb5c8bca6e3fde207e39ffa0decb8c5624017cb1ec1ff574225f5cf136cd9a813cdf2adc382967985d25779f282ba1df2c09745ff3843a4d53b9c611af642ef3af93bb4ba8935214b7b0361fa9c37f3acd6d9502b96d1ccfb3bf5a57fcd6fc591bd892c4151ba32a890caa7f5cdb86331982635793d6913d9b99d1c1a9bbd7eb1054ee5089bfe54e6d04d3d52ecf92fe3a0d1", 0xd9}, {&(0x7f0000000240)="f90f675a35b13e400499cde386e16153d6e72e530c8daa1a0a03c1f795910e5c8c60c06365b85762b1e26e2039b19c5a2be8bcc72248003dd582567e27e6bfa188edf1110454f08fd21e2362356a64321c321785dd0332e0cb02ab88d3b5ea653bb95c769589d292611cc7957f4fa2c79a994c62278bedd16b2cd03eeccc210b1a4aa89baf3ccda6ce23285ecf9ca20bb5619019a0dcbbfc33ff60d04758eba91c8d2761cdeaa89007d3b824e53f105104e976a075539aa14614c71204b1088a9a145c07c0", 0xc5}, {&(0x7f0000000340)="439ec2bd522fb637cf1ec00ff79e56f5d793cd726de7f0126c499ccd6c4e5b6c4da94d33560e2a71b943cba6d0117a4dff09168836b6c272a64669f5fc849cc50266a27d9c98e6f4d49b478d16e5891cb29df55ad456255165788699629bf520f3384d46f1daef4d599ec8e38c10b12ca1dfbff8d6f2fca5aea565e3879a1729f84d923c99e8593021cd159fbfdca155c819f005cb548fa6efdaa5f6f74791ef5377b76652fcb2550137acbbbde54f1943fb535d19e7333014ca5732269b4394c512", 0xc2}, {&(0x7f0000000440)="0afb383730ada9f6bfa0fe54cd3d14a31e73e3f67cd38c4ca7c819a7a9bb69034721e5b9f302627b322e1eaa017de2f297f9e720686c26827324c1e43f2145cf7ddbc057ec877d1b3fa7ba2caffc6425fe6afbd5f9cf750335ec6d6961b13be03f5f94b39402c3229fc3c74eef07c63ff3ed532aa9fde8a1e16d73944342f85082716b7cfbdc67b470ffe596623a5a4e5375e9118ba66842c90b8a08ea216386185d8267a21fab2e2a2c43ebedab9b7fdf170f", 0xb3}, {&(0x7f0000000500)="c2b2a29c2a2dccc85e5e71fe24d80540adfa4cb4d4d86a16f17d76dc6b261e2a303570d5701be15a62e6d48bacb5e27cd608f90385f1acf95738affce40a0fe161f80f21763db1cb266a7497cb838d5cfc871e556e9c816a47687ddbf1badac01e9fbbfb13908d27ec6076d988d81612aeeb122aaafbf973ac67f1d7fd0b4bf4ac5fd810bc00b00b1e45", 0x8a}, {&(0x7f0000000040)="e69cafba01b989aaff11924f6bf284bc49fdcc72362f18cb7c7560fad224c2f49a0c078a5a5f8ea311a76a9d61110c28984a3ecf222a24f0896b5855c2c0eb2433fea52f93748816350715db58090b553379f51610386f748fc2283524f7ac7e0aadb82f4cb65fe11f00619cb793d06e08", 0x71}, {&(0x7f00000005c0)="b13fed177d869990943adff28d0a88c8ac566882b417772cd5dee69427c0977e4ba9a3f6d0509adad0b86e190fc360fbba72be4b555e8dce7f50bdba2ab1fe1a5b02706b95f8a5e5e4479e2989eb3163adaa458520d3a2de918b1e406694713233c1e00fb96c9894cefd8302653422dca7d6bd5f989c6959a618f12bca692ec7f0b8a4e359bb9a4e712a12baed8a520c83a1681cbe5fd644ac5f7b5e5fa517b07a1134df24ee94d7a44e1ffd80f4812e7a1b2deeb9cad0429d0f764236d89088db17a60657bdb951250664592d0e513d41319d5d530e346dd538b557e50c5366115516e8add71a4737212886e7158b", 0xef}, {&(0x7f00000006c0)="932b78162fbb71259a49f5177adfa687a44fec4c4f886213d898d32f02bc05f174628cda45d488975b7ad3e0e13432c694f74af028abbb6ece2f6805923d935bb35e13f6b5e7fc142a07c18ff8d4eba122b48756df6777efe3d6d618ad18a13a07319a98d8e4939180c67d419853bc265f4de2af4da06b3ceffc1d65", 0x7c}, {&(0x7f0000000740)="b2e02d0e94e491d7ae854c73606e8c524c0ddc4693d0b47ec4bc8dec7dd8804cab9ef9b1a8684b6793a6a9d90f9ef899346e7bb18a92fb10a26a16d3122ae33273ad0230894dc06ffe1e0dccfaee3acf414d19d728024957f72ffe864fcb0eeea336c629d1b152b72cfd8cf83c56385946eaa00aae1953bf408b1bb0273e81bc0d68cbdfc0e7bf696ab329a5e4d0e4e2fd9cacacf7f48b8fb5", 0x99}, {&(0x7f0000000800)="5c3e8f23816901e633f3fdf4b925c325e4c16b7a418c271c995216469d2a4b58469f06de8663c53a1d0e80f73d861478d9849c7f8754a39422d3a2b9de1d210bd785cb3db004385882", 0x49}], 0xa) 2018/04/10 07:19:52 executing program 4: socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet(0x10, 0x6, 0x20) flistxattr(r0, &(0x7f0000000000)=""/9, 0x9) 2018/04/10 07:19:52 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) socket$inet6(0xa, 0x0, 0x0) 2018/04/10 07:19:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000004940)='/dev/snd/seq\x00', 0x0, 0x94ebc8ad3ce454ab) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000004a40)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/104, 0x68}, {&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/214, 0xd6}], 0x3, 0x0, 0x0, 0x1ff}, 0xffffffff}, {{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/64, 0x40}], 0x1, &(0x7f0000000440)=""/241, 0xf1, 0x2}, 0x2}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/145, 0x91}, {&(0x7f0000002640)=""/46, 0x2e}], 0x5, &(0x7f00000026c0)=""/7, 0x7, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f0000002700), 0x0, 0x0, 0x0, 0x1}, 0xa}, {{&(0x7f0000002740)=@vsock, 0x80, &(0x7f00000047c0)=[{&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/4096, 0x1000}], 0x2, &(0x7f0000004800)=""/155, 0x9b, 0x200}, 0x3ff}, {{&(0x7f00000048c0)=@pppol2tpv3in6, 0x80, &(0x7f0000004940), 0x0, &(0x7f0000004980)=""/181, 0xb5, 0x4}, 0x7f0a04ee}], 0x6, 0x100, &(0x7f0000004b00)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000051000)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) r2 = dup(r0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0x81, 0x8}) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/04/10 07:19:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da1386", 0x49}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000bc0)=[{&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f00000006c0)=""/204, 0xcc}, {&(0x7f0000000180)=""/11, 0xb}, {&(0x7f00000007c0)=""/228, 0xe4}, {&(0x7f00000008c0)=""/186, 0xba}, {&(0x7f0000000980)=""/28, 0x1c}, {&(0x7f00000009c0)=""/248, 0xf8}, {&(0x7f0000000ac0)=""/15, 0xf}, {&(0x7f0000000b00)=""/135, 0x87}], 0xa, 0x47) r2 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"]) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000e00)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0xa01, 0x4649, 0x9, 0x7, 0x2, 0x1, 0x7f, 0x70cc, 0x401, 0x6}) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x0, 0x0, 0x81, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) sendmmsg(r4, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6}, 0x100, &(0x7f0000000680)=[{&(0x7f00000002c0)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b3b66808c987ad25e0f5f4fd5fb15b24ff0c33cfa823e1c3cf4846744b11d591a593e537b11ab5f", 0x31f}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x7, &(0x7f0000000c40)="fecf0ece1919b4f5ba33dafc217acce39c352cedb2d0ee30efa78e914620305947ac851305f4902743589f06eb", 0x2d) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/04/10 07:19:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x161) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) 2018/04/10 07:19:52 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe) 2018/04/10 07:19:52 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200440, 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/196, 0xc4, 0x40, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80800) fremovexattr(r1, &(0x7f00000000c0)=@random={'security.', '/dev/input/event#\x00'}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) [ 325.111175] binder: 17682:17683 unknown command 100968393 [ 325.117466] binder: 17682:17683 ioctl c0306201 20007000 returned -22 [ 325.177778] binder: BINDER_SET_CONTEXT_MGR already set [ 325.183091] binder: 17682:17710 ioctl 40046207 0 returned -16 [ 325.196567] binder: 17682:17711 unknown command 100968393 [ 325.204168] binder: 17682:17711 ioctl c0306201 20007000 returned -22 2018/04/10 07:19:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xfb, "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"}, &(0x7f0000000000)=0x103) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0xf14f}, 0x8) dup2(r1, r0) 2018/04/10 07:19:53 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) sysfs$3(0x3) 2018/04/10 07:19:53 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"64596df17c0e4200", 0x4000000000000405}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x17) 2018/04/10 07:19:53 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000003c0)=0x100000001, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x7}, &(0x7f0000000280)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) sendto$inet6(r2, &(0x7f0000000100)="58e32ced3ea08c31c6d07bc3bb7338edb55294a9743a8d086b499aee0b3d6a43dae14637a2de4467e15c3a550a139f418aa17ac3f84eeab3149fff3a4d47a39572df53623a956374cd4bc5a0eb05d68295186cc20ff0c1cd66fb7e7c5c19fba3aaa4ead7ab30f6f29f150f77c1e0b308e811b91e1ee714ecb8006ca08dd3caa1a7127c55a582d36c07", 0x89, 0x20000000, &(0x7f0000000040)={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/04/10 07:19:53 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) 2018/04/10 07:19:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x180) socketpair(0x1, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000005c0)={0x80000000, 0x0, 0x4, 0x0, 0x100000001, 0x3, 0x80000000}, 0xc) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240)=0x16, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x200, 0x124) getsockopt$inet_mreqn(r1, 0x0, 0x6f199386fe7590b8, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f0000000500)=0xfffffffffffffd42) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000580)={@empty, @empty, r3}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'tunl0\x00', 0x4}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25, 0x1ff, 0x4d}, 0x2c) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) recvfrom$inet(r1, &(0x7f0000000640)=""/214, 0xd6, 0x20, &(0x7f0000000740)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) 2018/04/10 07:19:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) read(r0, &(0x7f00006e4000), 0x0) 2018/04/10 07:19:53 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$sndseq(r3, &(0x7f00000003c0)=[{}], 0xffffff1a) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000140)=@req={0x1, 0x6, 0x831, 0x200}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/04/10 07:19:53 executing program 3: setrlimit(0x8, &(0x7f0000001ff0)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) prlimit64(r2, 0x0, &(0x7f0000000040)={0xaa62, 0x3e}, &(0x7f0000000080)) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="94040000", @ANYRES16=r1, @ANYBLOB="040826bd7000fbdbdf250100000048000100080001000a000000080006006c63000008000600736800000c000700010000001800000008000b007369700008000500040000000800080081000000080004004e2200003800030008000400ff0f0000080004000600000014000600ff02000000000000000000000000000108000400d3f000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x810) mlockall(0x3) 2018/04/10 07:19:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000240)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7bd, 0x1, [0x1ffe0000]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0x1000}, 0x8) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x1c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/04/10 07:19:53 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) 2018/04/10 07:19:53 executing program 3: syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00008f5ff8)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) alarm(0x5) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:scsi_generic_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x31, 0x36}, 0x3d) 2018/04/10 07:19:53 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x200, 0x800) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x14) 2018/04/10 07:19:53 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x412, 0x70bd2d, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffa88}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}]}, 0x68}, 0x1, 0x0, 0x0, 0x48800}, 0x4004884) ftruncate(r0, 0x800) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000841000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000b7c000), 0x0, 0x0) 2018/04/10 07:19:53 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) 2018/04/10 07:19:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x8, 0x9, 0x4c, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xe700}, 0x8) ioctl$VT_DISALLOCATE(r1, 0x5608) r3 = socket(0x3, 0x4, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r4, 0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x40}, 0xc) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090a0000000000000000000000030006000000000002000000e000000100000000000000000200010000af576ba4882f93f7000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/10 07:19:53 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) 2018/04/10 07:19:53 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x1000000) ioctl(r1, 0x227a, &(0x7f0000000040)) [ 326.102330] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 326.146001] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh 2018/04/10 07:19:53 executing program 3: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000140)=0x1) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="757365722e7bf01b9d61636365737300"], &(0x7f00000000c0)=""/55, 0x37) 2018/04/10 07:19:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffce7) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x7f) close(r0) 2018/04/10 07:19:53 executing program 1: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x80, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfff, 0x0, 0x0, 0xfffffffffffffffe, 0x40000000000000d8}) 2018/04/10 07:19:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0xfffffffffffffff7) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/85, 0x55}], 0x1) 2018/04/10 07:19:53 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) 2018/04/10 07:19:53 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x0, 0x0, @empty, 0x800}}}, 0x104) signalfd4(0xffffffffffffffff, &(0x7f00000004c0)={0x1}, 0x8, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x0, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x0, 0x0, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000010c0)) r4 = dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x1, 0x200, 0x507, 0x2, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r3, 0x8) r5 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000001140)='/dev/input/event#\x00', 0x0, 0x101001) write$evdev(r5, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r5, r5, &(0x7f00009bcffe), 0x4c35) sendfile(r6, r5, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000001080)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000001100)=r7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r8, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) 2018/04/10 07:19:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES64, @ANYPTR]], @ANYPTR, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000480)=ANY=[], @ANYRES64]], 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r2, 0x6153b2ec5c014992, 0x4, 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = inotify_init1(0x0) r7 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r8 = dup2(r6, r7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x8}, &(0x7f0000000380)=0x98) r9 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x200) fallocate(r9, 0x0, 0x0, 0x10001) write(r9, &(0x7f0000001000)="15", 0x1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) sendfile(r9, r9, &(0x7f00000006c0), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r9, 0x0) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000001, 0x8150, r8, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) 2018/04/10 07:19:53 executing program 7: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="6052ecc36360166c27d7a71c45b737f9975afad441f26e63b8be9aa672e1acc2e2f68d6115b400d682c33b40109843aece3db89a8f966c6a6fbc36192fefcc305865b2dcd80177d430", 0x49, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f0000a47000), &(0x7f0000fe6000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000c27000), 0x8}) r1 = getgid() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x7fffffff, @dev={0xfe, 0x80, [], 0xa}, 0x1}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x800}, 0x8) setfsgid(r1) 2018/04/10 07:19:53 executing program 3: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00000003c0)) r0 = syz_open_dev$mice(&(0x7f0000001bc0)='/dev/input/mice\x00', 0x0, 0x400001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001c00)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x80000000}}, 0x1, 0xfffffffffffffffc, 0x6, 0xffffffffffffffe1, 0x800}, &(0x7f0000001cc0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001d40)={r1, 0x1c, &(0x7f0000001d00)=[@in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}}]}, &(0x7f0000001d80)=0xc) recvmmsg(0xffffffffffffff9c, &(0x7f0000001880)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/123, 0x7b}, {&(0x7f0000000200)=""/130, 0x82}], 0x2, &(0x7f0000000100)=""/39, 0x27, 0x7}, 0x4}, {{&(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)=""/221, 0xdd}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f0000000500)}], 0x3, 0x0, 0x0, 0x7f}}, {{&(0x7f0000000580)=@hci, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/211, 0xd3}, {&(0x7f0000000700)=""/116, 0x74}], 0x2, &(0x7f00000007c0)=""/145, 0x91}, 0x17}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000880)=""/196, 0xc4}, {&(0x7f0000000980)=""/84, 0x54}, {&(0x7f0000000a00)=""/245, 0xf5}, {&(0x7f0000000b00)=""/192, 0xc0}, {&(0x7f0000000bc0)=""/197, 0xc5}, {&(0x7f0000000cc0)=""/33, 0x21}, {&(0x7f0000000d00)=""/109, 0x6d}, {&(0x7f0000000d80)=""/119, 0x77}, {&(0x7f0000000e00)=""/23, 0x17}, {&(0x7f0000000e40)=""/86, 0x56}], 0xa, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000000f40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000fc0)=""/160, 0xa0}, {&(0x7f0000001080)=""/247, 0xf7}, {&(0x7f0000001180)=""/29, 0x1d}], 0x3, &(0x7f0000001200)=""/213, 0xd5, 0x8}, 0x101}, {{&(0x7f0000001300)=@hci, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001380)=""/185, 0xb9}, {&(0x7f0000001440)=""/48, 0x30}, {&(0x7f0000001480)=""/86, 0x56}, {&(0x7f0000001500)=""/163, 0xa3}], 0x4, &(0x7f0000001600)=""/112, 0x70, 0x401}, 0x8}, {{&(0x7f0000001680)=@rc, 0x80, &(0x7f0000001740)=[{&(0x7f0000001700)=""/57, 0x39}], 0x1, &(0x7f0000001780)=""/234, 0xea, 0x8}, 0x3a}], 0x7, 0x40010020, &(0x7f0000001980)={0x77359400}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000500), &(0x7f0000001b80)=0x4) getsockname$packet(r2, &(0x7f00000019c0), &(0x7f0000001a00)=0x14) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000300)) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x2d2, 0x5, 0x20, 0x5, "9489d033bc6b1af8c331be7dc135f85d2710354f8236250bca1d59c003f0041669ae2743b088c5220679516c2a589f6e0d9ed68412a1ec1cce32008835fc4e80", "506c31d2581152defcdcef251a66f4a5083764a9f38293377f5d4c15b9e4be5f", [0xffffffffffff0001, 0x40]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001b40)=ANY=[@ANYBLOB="07004de3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001b00)=0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001dc0)={0x7f, 0xca, 0x6, 'queue0\x00', 0x7}) 2018/04/10 07:19:53 executing program 1: r0 = memfd_create(&(0x7f0000001200)="49e4293f2e499e6f4bd44fa269760f8e9e2cf355b1d2a45f57d1f0aae3f5921dbc6f8ccd31e9344b69d8318acf6936ef5e878e7f7e6787cfc95e8b92388eec7c7c9a5db91c0a6d2680ade863b74c4a19fcd9e5bd7f358b3eeca6999e9b1e564875289ccfcc37687d8b2fbf64bc8a4b0c566335e0790e88ee68dfbaa7e062242b30791a04e86b7f51caf0981bffccccfa641e1d2939db3f0d14803754931cedfb09", 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000012c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/10 07:19:53 executing program 0: socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"745952f181ffe83f64e3a0fa002f7ee8", 0x4000000000000401}) 2018/04/10 07:19:53 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7) ioctl$TIOCCONS(r0, 0x541d) write$cgroup_int(r0, &(0x7f0000000040)={[0x3d, 0x2b, 0x34, 0x35, 0x3a, 0x2c]}, 0x6) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080)=0x7, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0xb80f, 0x4, 0x6, 0xfffffffffffffff8, 0x4f1, 0x3, 0x3e, 0x0, 0x25b, 0x40, 0xe1, 0x8d98, 0xfff, 0x38, 0x1, 0x80, 0x401, 0x29e}, [{0x7, 0x0, 0x9, 0x10000, 0xffffffff, 0xfe19, 0x6}, {0x5, 0x2faf80e5, 0x522a, 0x3877e3b, 0x7, 0x8001, 0x7, 0xf1b}], "eb080aa99db44d1f53690075079f1da30ccd71f86500809ec2fa85a4b6adc7e962d4e9", [[], []]}, 0x2d3) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00000004c0)=""/107, &(0x7f0000000540)=0x6b) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000580)={0x8, 0x10000, 0xcd, 0x0, 0x0, 0x7, 0xffffffff, 0x5e, 0xfffffffffffffffe, 0x6, 0x5, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000005c0)={0xffffffffffff7fff, 0x80, 0xffffffffffffff33}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000006c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000700)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000007c0)={0x0}) r5 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000001, 0x10, r0, 0x0) r6 = mmap$binder(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x2000000, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000a40)={0xec, 0x0, &(0x7f00000008c0)=[@transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000640), &(0x7f0000000680)=[0x30, 0x0, 0x38, 0x38]}}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x30, 0x20, &(0x7f0000000740)=[@flat={0x77622a85, 0x1, r2, 0x1}, @flat={0x77622a85, 0x1, r3, 0x2}], &(0x7f0000000780)=[0x30, 0x38, 0x40, 0x78]}}, @increfs_done={0x40106308, r4}, @free_buffer={0x40086303, r5}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x40, &(0x7f0000000800)=[@fd={0x66642a85, 0x0, r1}, @fda={0x66646185, 0x8, 0x0, 0x2d}, @flat={0x77622a85, 0x1, r6, 0x3}], &(0x7f0000000880)=[0x40, 0x48, 0x78, 0x28, 0x38, 0x48, 0x18, 0x0]}}], 0x5e, 0x0, &(0x7f00000009c0)="874461f3464b21a396cab1658574ef764c35701c5683f0cbb35e5a08c616c2af368e371559c850de36a9e730f3750bcd6970ed5bee6f5acbc0b4b4bc55b17ae2645fc65645bbda226de391fb747837404a0ce1868a259c688b614f3f0b38"}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) perf_event_open$cgroup(&(0x7f0000000a80)={0x5, 0x70, 0x9, 0x1ff, 0x5, 0x4, 0x0, 0x0, 0x80000, 0x6, 0x80, 0xffff, 0x7, 0x1, 0x7fff, 0x4, 0x1, 0x2, 0x4, 0x4, 0x4, 0x9, 0xbf, 0x7, 0x400, 0x5, 0x200, 0x20, 0xef, 0x6, 0x3, 0x100000000, 0x3, 0x3, 0x6, 0x0, 0x3, 0x6c4, 0x0, 0x98c, 0x0, @perf_config_ext={0x0, 0x101}, 0x1800, 0x7fff, 0x8, 0x6, 0x300, 0x20, 0x7fff}, r0, 0x9, r0, 0x3) socketpair(0x10, 0x6, 0x2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000b40)={0x2, 0x1ff, 0x7, 0x80, 0x1}, 0x14) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_int(r7, 0x21, 0x11, &(0x7f0000000bc0)=0x3, 0x4) modify_ldt$write2(0x11, &(0x7f0000000c00)={0x7f, 0xffffffff, 0xffffffff, 0xffffffffffffffff, 0x6, 0x8000, 0x7, 0x7fff, 0x1ff, 0x45ec}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r7, 0x0, 0x81, &(0x7f0000000c40)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$TIOCLINUX7(r7, 0x541c, &(0x7f0000000cc0)={0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000000d00)={0x4, 0x7fffffff, 0x0, 'queue1\x00', 0x3dd}) getpeername$ipx(r8, &(0x7f0000000dc0), &(0x7f0000000e00)=0x10) 2018/04/10 07:19:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x1) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000100)="22e66e43082b7bc9f97aa6290000000000080008f00000000200", 0x1a) connect$inet(r1, &(0x7f0000987000)={0x2, 0x204e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) shutdown(r0, 0x0) recvmmsg(r1, &(0x7f0000003540)=[{{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/57, 0x39}}], 0x1, 0x100, &(0x7f0000003640)) 2018/04/10 07:19:53 executing program 1: r0 = epoll_create1(0x8000000000000000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001b3000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0xfffffffffffffd43) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000600)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000280)=0x41) r4 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00000004c0)) r5 = eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000400)) r6 = add_key(&(0x7f0000000700)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb", 0x18, 0xffffffffffffffff) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r7 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) keyctl$search(0xa, 0x0, &(0x7f00000002c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r6) r8 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PIO_CMAP(r8, 0x4b71, &(0x7f0000000000)={0xc14, 0xfffffffffffffffc, 0xce, 0x0, 0x7, 0x5}) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r10, r9) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)) recvmmsg(r10, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r7, 0x111, 0x2, 0x1, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000580), 0x0) ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f0000000200)) 2018/04/10 07:19:53 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) rt_sigtimedwait(&(0x7f00000000c0)={0xfff}, &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x989680}, 0x8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000001, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x31b200) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x2, 0x0, r2) accept4$llc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/04/10 07:19:53 executing program 7: r0 = socket$inet(0xf, 0x3, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000080)="75a2c81f93cee222892b7ac7f5b0bad9dfc82ec2a798930ff64aed7e4882bcbee7fa6c15f190ceacddf6aa0f02afc856ecacff8a04ccb9e72c1f16baf9e0ed1422506d07e11307694275a54fe12a16dea9493f85798aba3b95d0f6b6b947ae760fb360741b0dbfddb0ec7e339387b29ab1d156d5747ee53486737dd34a7298d68845d38d87caec1a6942f09219b2028d3d6ba9b02b142a3f4cb289bfe6f4e7f22e8c9e64cfc4d5908c15580c8ecdf8addec64a99b8", 0xb5) sendto$inet(r0, &(0x7f0000000000)="59847d00000004f34539ab051ae68df6", 0x10, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x0, 0x5, 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x80, 0x100000000, "7640df7e2480"}, 0x10) 2018/04/10 07:19:53 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0xa) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x100) 2018/04/10 07:19:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240015f78bfab2926076be4200000000000000001000060000000000000000008083d88c2b470924f542de9f874a0d9c4b84205ebfc4c673fa21b8d93d4c4bfa89c793bfd9"], 0x24}, 0x1}, 0x0) 2018/04/10 07:19:54 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000520ffc, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) 2018/04/10 07:19:54 executing program 1: getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000200)='timers\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000a40)=0x4) recvmsg$netrom(r0, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d34062") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000780)='./file0/file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r1 = gettid() timer_create(0x7, &(0x7f00000000c0)={0x0, 0xc, 0x1, @tid=r1}, &(0x7f0000000100)) r2 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x410000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000000)) r5 = dup3(r3, r2, 0x10) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="06596cf4129950000000"], &(0x7f0000000280)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000002c0)={r6, 0x3ff, 0x20}, &(0x7f0000000300)=0xc) memfd_create(&(0x7f0000000180)='/dev/random\x00', 0x1) r7 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r7, 0x400454cd, 0x30a) 2018/04/10 07:19:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) dup2(r1, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, 0x0, 0x38) 2018/04/10 07:19:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000011c0)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) r3 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r4 = inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(r1, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r5 = gettid() process_vm_writev(r5, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}, 0x400}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x20c) finit_module(r3, &(0x7f0000001140)='&.@ppp0@/*\x00', 0x3) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001180)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) bind$ipx(r3, &(0x7f00000000c0)={0x4, 0x200, 0x2, "a2deea4e6165", 0xffffffff80000000}, 0x10) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') ppoll(&(0x7f0000001200)=[{r6}, {r4, 0x2}, {r2, 0x2020}, {r0, 0x4}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x7, 'queue1\x00'}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r7) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}}, 0x10) close(r7) 2018/04/10 07:19:54 executing program 5: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'lo\x00', 0x3ff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000000000)={"6966623d175db300000000e21600", @ifru_flags=0x1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv4_getnetconf={0x64, 0x52, 0x400, 0x70bd28, 0x25dfdbfe, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8000}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_FORWARDING={0x8, 0x2, 0xfffffffffffffff9}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x7fff}, @NETCONFA_FORWARDING={0x8, 0x2, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x100000000}, @NETCONFA_FORWARDING={0x8, 0x2, 0x101}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x400000000000}, @NETCONFA_FORWARDING={0x8, 0x2, 0x5417}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}]}, 0x64}, 0x1}, 0x0) 2018/04/10 07:19:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x105000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000015c0)=0xe8) getgroups(0x2, &(0x7f0000001600)=[0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000001d40)={0x0, 0x0}) r6 = geteuid() getgroups(0xa, &(0x7f0000001d80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = getpid() fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003080), &(0x7f00000030c0)=0x0, &(0x7f0000003100)) r11 = getpid() r12 = geteuid() fstat(r0, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000033c0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000100)="3526c22d0952651a8cc0f71894b76a9b8e590650613358c2398d063e238b50afd2d3016dece6754fd8d94eb20794879f560e943404f73c3b628fadf7047e8908ab9b0a", 0x43}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000180)="997dda0cd06020dd6e7761503abc8246c2b13b24cbc69ecae36cf4f36b6a47328c93175bb58da84c0b40efcdb6c29e51a40e69983d3318c2e4adedff572fb05d47debfb434e7c16a9f61da08d7a622b177f646d5c5d43e768ffed22d567c7a9fbd3b0406ffec301859707fea617dae62cad785ecbc8ae6a6b52dc7401a", 0x7d}, {&(0x7f0000001240)="a3eae2d0c2a79a5e3fdf00da6a988a7b1f23e01b7f228fd4222b95b4c5e6797985e469becac4d43702351c673b0a316896ed6dc93fc180458ede9f6466752f2fefa7306008def168003e3274b2ed6d5c79a3ed9ebbbbe29858b3b7ebba2e249dbdb7cfd387685dca2a15c46683bf532453faa0ff23210d9d68641a4ab561b40b6fc372b78cf21d42ff677fa61b822e7f00836fc46433c157da2c7badfbf8d26d3507de2716cc596ab0147976e768a328897f36713a2f68ab74b13ca1036d38d73bb609da2d077ddfe7d6b21271387535d8c22fffe0d59425", 0xd8}, {&(0x7f0000001340)="efbbbd6721bc2a1d64383f6cd24432edb1dddd7533d5fd63", 0x18}, {&(0x7f0000001380)="4ee2418aedb6a5042b473e87d6b6b0ad95665402a83e384bc2673f31ec45547ef9a49ee0951ff5a0183feddcab4d598bfbcce27514b0c484c5c2952488d622410b7768093e2cbacb61f33100395bc9ce949685d84a33a58040a1ae3f2e59ef979d56e2c38be9a1256c4d20f984448b932bc8bceb70f407f5ca51752cca3c9821795198e5b4aabfb3ffa396321343612a0d0566e79f9edae1d4611ad3bb43636bc62779cc90593add17a27a99babd0f6f47e8ae9b9b5259eeb0", 0xb9}], 0x6, &(0x7f0000001640)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x8044}, {&(0x7f0000001680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001700)="7bbf24f52513e4cc46f9a0b80d39adefcc82cd0d685561382bac0eca40f94937b40f6a165abd7aeea4dc078eb785218e5180408ef4feca06d0425fa95400c2e950296054a5ed1d20d2247b5702dc027c0c47cf0adc1b9342e1a89f3a82e923268888b07a312247540860d8408aa7169198cc4a7bb0917e760385985e51b26450f23ed0250fec82", 0x87}, {&(0x7f00000017c0)="4a5923a253a74fbb144833d58bd9a3249519a6097db5829c6de7a9f487664754e5a6eea03c6b6a828532636dab899cb7cb869a992975f3f0ad37c73121803bc972e96e6e50a93e59f6204e7828131da2e16acdfa72d1108b23686f2249cd8d4f31ad71fca4a2f032c171fd6e491031cf173b6f6dbba4fb7cff8fa3d6beec63a835f800", 0x83}, {&(0x7f0000001880)="73726cd8fd07fce0969bab8d8a652601be328c262d7ee32982f639771f6ba92d64f269c50220836106ac817d1774692e82a7d1dcf36f3cf7f41a9b79388eff7428c3990cd4b359b414f2", 0x4a}, {&(0x7f0000001900)="113fd865a81179e561fd915666ce383fd408b6fd63b40b01960e166a473537868f040e2a2644cd0bd78a0d", 0x2b}], 0x5, &(0x7f0000001980)=[@rights={0x14, 0x1, 0x1, [r0, r0]}], 0x14, 0x4000000}, {&(0x7f00000019c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001a40)="7b9c8c1f9ac2c4af37867520fbc4d65ea223f4916bb08b84b1a56cf7c9d20b791252588e24ecab6b518c29f5b1b71fc563d62c3a69c5c1af91edd2c4c085e86774c2607f0063d3b1f75d7acdf80253ceeedd6ff849c99fe3a109b75b1948c6a4c1e0b730889e9b41d16215b19f91c39756b16f1fbb75a08f65ab2868c286058775482fecfb2a7308ffa95292dd6de35af824684f94c58ead4f7c963b897b0da359cb91ed00bfc261539d83f15aac495ad5449f4dff1e4b53fdb103ed9dfca382be02f9c63d805aec8f", 0xc9}, {&(0x7f0000001b40)="798655759446f3ca53f38f927b470a1502ff3518c47518f1cc9158eb113f15", 0x1f}, {&(0x7f0000001b80)="2fb977c50d9acb89d86c65dc672d6b7da8626a1285d94a926f87b0af5ab380c6889ad6ea988679a8b3dca36c4e71085f44214c5e0f1d5516d9c0b9eb5df12f130e5a6ad7c38d02e90c9aef3103afdddb5901a95d9689e518bcb8490b08b48f266b1040fcafa798eb59a38869ca9d66f7827a9fc1b597d2f75f901d848a90aaf4c683cb4bd7244d63b9", 0x89}, {&(0x7f0000001c40)="67c76bfc3e27938170cf1de290a0f73f1278d319781200dffba7c4c157ff19cd5473cca4c463eef807c36747b11d2215c05ac0783add7aaecf14573adbfe328fd99dc30a3e95562949e9781b5e3a62c6814bfd0c4d", 0x55}, {&(0x7f0000001cc0)="697c80c6fed95dd92ce776f50a2137", 0xf}], 0x5, &(0x7f0000001dc0)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x28, 0x4000040}, {&(0x7f0000001e00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001e80)="c3f82c4ef51d", 0x6}, {&(0x7f0000001ec0)="5e0ef83f7a61005a39532775ae4d9b687fa7a37348809556f543262f023cdb4cf64797a588f23aadf00ed9bb993cc732ad1d52bfef40be62bb58d942e4a9293ea7ea15ce29f68873c7d1fddd9e2fb372506490a6f3f061aef64659e447fb574b5662a6d0004b98d9fefa6854bd0743c1bad2cac4b2ed999cc7b6bde6e43360917abc06b6c9121c9183a41f6fafcc87c27a9973613cb375aacf59ee7ffa5898d7d3daf12c2c7466ced36696dec5afb2fa04d1e12b91c987e78e1b14dbc12a14", 0xbf}], 0x2, &(0x7f00000031c0)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x40, 0xc841}, {&(0x7f0000003200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000003280)="a1fc5ded5759273bdbbda266e6eac4174a203755c1eb2f13b01835107ad673d4e4840aa1b3fd3db96056ac094cce4ad4a6f6f15908b8c248c7f9714112e47a0f5189a131f89f028308b7e85f3ac003fe60d573c0590996ce31a9c06aa018", 0x5e}, {&(0x7f0000003300)="40959456d0ccbbafa0a3f06e2c", 0xd}], 0x2, &(0x7f0000003380)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x38, 0x5}], 0x5, 0x8080) 2018/04/10 07:19:54 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0xffffffffffffffff, 0xff, 0x4, 'queue0\x00', 0x100}) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, 0x0, 0x0) 2018/04/10 07:19:54 executing program 6: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) 2018/04/10 07:19:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$void(r0, 0x5450) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) close(r0) 2018/04/10 07:19:54 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1f, 0x9, 0x0, 0x6, 0x3f2c0000000, 0x80000001, 0x7ff, 0x8001, 0xff, 0x2], 0xa, 0x4, 0x3, 0x211, 0xf6, 0x3, {0x2, 0x50f, 0x6, 0xcf, 0x80000001, 0x8d, 0x2, 0xde1c, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7ff, "f6a7580e06099767b0b4de14ec27c2fed6d0a52c49790a5b9c45f6a1bf3e6112"}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0xffffffffffff8001}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000011c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22}], 0x10) 2018/04/10 07:19:54 executing program 5: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r0 = inotify_init() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x22000000) inotify_rm_watch(r0, r2) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) r3 = inotify_init() openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/load\x00', 0x2, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9af0, 0x0, 0x0, 0x3, 0x1f, 0x1, "7d1e94029e2de1c4179f38aa47479235b23ef885878caf3b637dfc215c0a3f4a4502a11ab2c33251892352f10dda6936a1e5726d73e7e26f70ae6816e38217b5", "78bf2cb51537fac2abdc01fa79561127b811c97c7346eb9240f5542cc6c0288cd637266ed74492670072e64714292c0e3a6b842eabbd531ead8ac60cc48cc0f1", "e4d22877c42d88d74eef9d100cdbad5ffe1106730d4356df6850c2605faddabf", [0x100000001, 0x3ff]}) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000000) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000580)) mkdir(&(0x7f00000006c0)='./control/file0\x00', 0x0) lgetxattr(&(0x7f00000005c0)='./control\x00', &(0x7f0000000600)=@known='security.selinux\x00', &(0x7f0000000640)=""/119, 0x77) unshare(0xc100) dup3(r3, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x3, 0x0) r6 = memfd_create(&(0x7f0000000080)="28ff2473797374656d2e6367726f757023766d6e657431253a63707573657473656375726974796370757365748a00", 0x2) r7 = dup2(r5, r5) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000ddfffc)=0x401) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}) r8 = gettid() openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x60400, 0x0) ioctl$TIOCMBIS(r6, 0x5416, &(0x7f0000000100)=0x2d7) getpriority(0x0, r8) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000000)) 2018/04/10 07:19:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x60) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="060900000200000028bd7000ffffff264f0d65c9e7a6e8af89773d004065ff"], 0x10}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, {0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xee0}, 0x8, [0x3, 0x2, 0xe2cd, 0x3, 0x5, 0xa3e2, 0x200, 0x101]}, 0x5c) 2018/04/10 07:19:54 executing program 6: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffc) 2018/04/10 07:19:54 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) fcntl$setstatus(r0, 0x4, 0x800) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x216, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x64) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @multicast2}, &(0x7f00000001c0)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/10 07:19:54 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=@known='user.syz\x00', &(0x7f0000000280)=""/253, 0xdc5cfcae) [ 380.004754] buffer_io_error: 7 callbacks suppressed [ 380.009787] Buffer I/O error on dev loop0, logical block 16, async page read [ 380.017474] Buffer I/O error on dev loop0, logical block 16, async page read [ 380.026115] Buffer I/O error on dev loop0, logical block 17, async page read [ 380.033385] Buffer I/O error on dev loop0, logical block 18, async page read [ 380.040586] Buffer I/O error on dev loop0, logical block 19, async page read [ 380.047837] Buffer I/O error on dev loop0, logical block 20, async page read [ 380.055068] Buffer I/O error on dev loop0, logical block 21, async page read [ 380.062268] Buffer I/O error on dev loop0, logical block 22, async page read [ 380.069845] Buffer I/O error on dev loop0, logical block 23, async page read [ 380.077677] Buffer I/O error on dev loop0, logical block 24, async page read INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 602.163301] INFO: task syz-executor4:17884 blocked for more than 120 seconds. [ 602.170596] Not tainted 4.4.125-g38f41ec #21 [ 602.175844] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 602.183803] syz-executor4 D ffff8800b626f530 27096 17884 3632 0x20020006 [ 602.191205] ffff8800b626f530 ffff8800b5798908 0000000000000025 ffff8800b5798000 [ 602.199203] ffffffff842bdb00 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 602.207202] ffff8801db21f4c0 ffffffff84217840 ffff8800b5798000 0000000000000000 [ 602.215202] Call Trace: [ 602.217760] [] ? bit_wait+0xc0/0xc0 [ 602.223006] [] schedule+0x7a/0x1b0 [ 602.228184] [] schedule_timeout+0x3a0/0x970 [ 602.234133] [] ? usleep_range+0x140/0x140 [ 602.239908] [] ? kvm_clock_read+0x23/0x40 [ 602.245697] [] ? kvm_clock_get_cycles+0x9/0x10 [ 602.251898] [] ? ktime_get+0x128/0x1d0 [ 602.257423] [] ? __delayacct_blkio_start+0x41/0x80 [ 602.263981] [] ? bit_wait+0xc0/0xc0 [ 602.269227] [] io_schedule_timeout+0x1be/0x390 [ 602.275465] [] bit_wait_io+0x1b/0xc0 [ 602.280795] [] __wait_on_bit+0x8c/0x140 [ 602.286409] [] wait_on_page_bit+0x1e5/0x210 [ 602.292353] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 602.300668] [] ? autoremove_wake_function+0x90/0x90 [ 602.307336] [] ? pagevec_lookup_tag+0x3a/0x80 [ 602.313471] [] __filemap_fdatawait_range+0x1c3/0x2e0 [ 602.320195] [] ? wait_on_page_bit+0x210/0x210 [ 602.326346] [] ? mark_held_locks+0xaf/0x100 [ 602.332293] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 602.339349] [] ? replace_page_cache_page+0x430/0x430 [ 602.346085] [] filemap_fdatawait_range+0x25/0x50 [ 602.352459] [] filemap_write_and_wait+0xf5/0x120 [ 602.358883] [] sync_blockdev.part.21+0x50/0x70 [ 602.365109] [] __blkdev_put+0x184/0x7e0 [ 602.370703] [] ? freeze_bdev+0x1d0/0x1d0 [ 602.376500] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 602.383962] [] ? blkdev_put+0x245/0x550 [ 602.389557] [] blkdev_put+0x85/0x550 [ 602.394924] [] ? blkdev_put+0x550/0x550 [ 602.400521] [] blkdev_close+0x8b/0xb0 [ 602.405983] [] __fput+0x233/0x6d0 [ 602.411060] [] ____fput+0x15/0x20 [ 602.416181] [] task_work_run+0x104/0x180 [ 602.421867] [] get_signal+0x11f4/0x1550 [ 602.427505] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 602.434524] [] ? task_work_add+0x92/0x120 [ 602.440296] [] do_signal+0x8b/0x1d40 [ 602.445660] [] ? do_sendfile+0x10b/0xd30 [ 602.451342] [] ? setup_sigcontext+0x780/0x780 [ 602.457490] [] ? __might_fault+0xe4/0x1d0 [ 602.463272] [] ? __might_fault+0x114/0x1d0 [ 602.469127] [] ? __might_fault+0x18e/0x1d0 [ 602.475006] [] ? __might_fault+0xe4/0x1d0 [ 602.480773] [] ? exit_to_usermode_loop+0xe4/0x160 [ 602.487259] [] exit_to_usermode_loop+0x11a/0x160 [ 602.493648] [] do_fast_syscall_32+0x614/0x8a0 [ 602.499765] [] sysenter_flags_fixed+0xd/0x17 [ 602.505998] 1 lock held by syz-executor4/17884: [ 602.510638] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbc/0x7e0 [ 602.519884] Sending NMI to all CPUs: [ 602.524716] NMI backtrace for cpu 0 [ 602.528310] CPU: 0 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 602.535574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.544909] task: ffff8800badc1800 task.stack: ffff8800bad20000 [ 602.550933] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 602.559676] RSP: 0018:ffff8800bad27cb8 EFLAGS: 00000046 [ 602.565122] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 602.572363] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 602.579632] RBP: ffff8800bad27ce0 R08: 0000000000000001 R09: 0000000000000000 [ 602.586882] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 602.594152] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 602.601392] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 602.609650] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.615517] CR2: 00007f85ab6b8000 CR3: 00000001d3b68000 CR4: 0000000000160670 [ 602.622766] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 602.630036] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 602.637293] Stack: [ 602.639413] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 602.646942] ffff8801db31bca0 ffff8800bad27d00 ffffffff810b9abb ffffffff839f6dc0 [ 602.654459] 0000000000000003 ffff8800bad27d60 ffffffff81d11764 ffffffff8141b993 [ 602.661957] Call Trace: [ 602.664529] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 602.670900] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 602.677989] [] ? print_lock+0xab/0xae [ 602.683425] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 602.690145] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 602.697150] [] watchdog+0x6fa/0xae0 [ 602.702394] [] ? watchdog+0xc3/0xae0 [ 602.707756] [] kthread+0x268/0x300 [ 602.712911] [] ? reset_hung_task_detector+0x20/0x20 [ 602.719570] [] ? kthread_create_on_node+0x400/0x400 [ 602.726222] [] ? kthread_create_on_node+0x400/0x400 [ 602.732857] [] ret_from_fork+0x55/0x80 [ 602.738397] [] ? kthread_create_on_node+0x400/0x400 [ 602.745055] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 602.764056] NMI backtrace for cpu 1 [ 602.767650] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.125-g38f41ec #21 [ 602.774661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.783998] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 602.790022] RIP: 0010:[] [] __sanitizer_cov_trace_pc+0x4c/0x50 [ 602.799191] RSP: 0018:ffff8801db307f50 EFLAGS: 00000093 [ 602.804622] RAX: ffff8801d9b49800 RBX: 000000000001f4c0 RCX: ffffffff81d66789 [ 602.811860] RDX: 0000000000000000 RSI: ffffffff839fef20 RDI: ffff8801db320020 [ 602.819128] RBP: ffff8801db307f58 R08: 0000000000000000 R09: 0000000000000000 [ 602.826391] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801db31f4c0 [ 602.833654] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000 [ 602.840893] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 602.849132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.854997] CR2: 0000000002313000 CR3: 00000001d3b68000 CR4: 0000000000160670 [ 602.862234] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 602.869494] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 602.876745] Stack: [ 602.878862] ffffffff81d66789 ffff8801db307f90 ffffffff811c2a55 0000000000000000 [ 602.886388] ffffffff8426f5a0 0000000000000001 fffffbfff07088c0 ffffffff847ecfb8 [ 602.893913] ffff8801db307fa8 ffffffff810ab4d1 ffffffff847dec48 ffff8801d9b5fd98 [ 602.901422] Call Trace: [ 602.903999] d [] ? debug_smp_processor_id+0x9/0x20 [ 602.911252] [] scheduler_ipi+0x1b5/0x520 [ 602.916955] [] smp_reschedule_interrupt+0x61/0x80 [ 602.923428] [] reschedule_interrupt+0xa0/0xb0 [ 602.929540] d [] ? native_safe_halt+0x6/0x10 [ 602.936200] [] ? trace_hardirqs_on+0xd/0x10 [ 602.942139] [] default_idle+0x55/0x3c0 [ 602.947671] [] arch_cpu_idle+0xa/0x10 [ 602.953090] [] default_idle_call+0x48/0x70 [ 602.958968] [] cpu_startup_entry+0x5fd/0x8f0 [ 602.965003] [] ? call_cpuidle+0xe0/0xe0 [ 602.970599] [] ? clockevents_register_device+0x122/0x230 [ 602.977687] [] start_secondary+0x304/0x3e0 [ 602.983548] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 602.990094] Code: 90 98 12 00 00 83 fa 02 75 20 48 8b b0 a0 12 00 00 8b 80 9c 12 00 00 48 8b 16 48 83 c2 01 48 39 d0 76 07 48 89 0c d6 48 89 16 5d 0f 1f 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 89 f3 48 [ 603.009410] Kernel panic - not syncing: hung_task: blocked tasks [ 603.015541] CPU: 0 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 603.022782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.032103] 0000000000000000 e7290908d30fa621 ffff8800bad27ca8 ffffffff81d067bd [ 603.040059] ffffffff838831a0 ffff8800bad27d80 dffffc0000000000 7fffffffffffffff [ 603.048013] ffff8801bae63448 ffff8800bad27d70 ffffffff8141b46a 0000000041b58ab3 [ 603.055971] Call Trace: [ 603.058565] [] dump_stack+0xc1/0x124 [ 603.063900] [] panic+0x1aa/0x388 [ 603.068886] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 603.075780] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 603.083030] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 603.090273] [] watchdog+0x70b/0xae0 [ 603.095518] [] ? watchdog+0xc3/0xae0 [ 603.100859] [] kthread+0x268/0x300 [ 603.106028] [] ? reset_hung_task_detector+0x20/0x20 [ 603.112661] [] ? kthread_create_on_node+0x400/0x400 [ 603.119300] [] ? kthread_create_on_node+0x400/0x400 [ 603.125933] [] ret_from_fork+0x55/0x80 [ 603.131438] [] ? kthread_create_on_node+0x400/0x400 [ 603.138605] Dumping ftrace buffer: [ 603.142168] (ftrace buffer empty) [ 603.145847] Kernel Offset: disabled [ 603.149458] Rebooting in 86400 seconds..