[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 21.989868] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 25.442929] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 25.908964] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 26.913382] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.56' (ECDSA) to the list of known hosts. 2018/05/09 13:43:50 fuzzer started 2018/05/09 13:43:51 dialing manager at 10.128.0.26:38729 2018/05/09 13:43:57 kcov=true, comps=false 2018/05/09 13:44:00 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/132, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0xffffffff, 0x4) write$selinux_context(r0, &(0x7f0000000180)='system_u:object_r:system_cron_spool_t:s0\x00', 0x29) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x20200, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000200)={0x8, 0x1, 0x7, 0xd068, 0x7}, 0xc) r2 = dup3(r0, r1, 0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r5 = memfd_create(&(0x7f0000000280)='\x00', 0x3) close(r2) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'ifb0\x00'}) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000000340)=""/31) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000380)=0xdb3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000003c0)=0x9, 0x4) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000400)=0x10000, 0x4) r6 = getpgrp(0x0) ioprio_get$pid(0x2, r6) ptrace$getregs(0xc, r6, 0x2, &(0x7f0000000440)=""/8) fremovexattr(r4, &(0x7f0000000480)=@known='security.capability\x00') syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x2, 0x20000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000500)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xac0b, 0x0, 0x0, 0x5, 0x10, 0x1d, "eb50edda4a07af924ca3266a0acd4cd9b2d1541dc661f375d07a234c5673d4dc94b2ac7d9b53ac79db472e67905717215983195fc73aa008cc1d895bd4e5a71a", "daae7acc3ce5e050c9325dc06c47f76ab864a6f94408da596d87caaf569af88a9ca00b03466b784cd7b7fa116a6b1b2b84bb1502ebe354c2b7f0f00a419fd7a3", "546e3990bb4eb0076cfb5ad3bbbf7342b86d40bd2a3c29ac22194afedecfc919", [0x0, 0x10000]}) fallocate(r5, 0x1, 0x3, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000640)={0x4, 0x1, 0x0, 0x29, 0x80}, 0xc) fstat(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r7, r8) 2018/05/09 13:44:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setlease(r0, 0x400, 0x2) fcntl$getown(r0, 0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'yam0\x00', @link_local={0x1, 0x80, 0xc2}}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x4, 0x4) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0xd0e13a677d97f6a4, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000180)={0x3, 0x0, 0x5}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x0, 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x100) fcntl$setlease(r1, 0x400, 0x1) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={r3, @empty, @broadcast=0xffffffff}, 0xc) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000400)) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x22c00, 0x81) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000480)={'HL\x00'}, &(0x7f00000004c0)=0x1e) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000500)={@in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xf75}}, 0x7fff, 0x2, 0x1, "8e3f046ec397e75b16199d55f68e57c8e0eed0a3e6d28a9ad387fb68ae92cac8a2c417256caf0aa6809c053cec330238d637d87b647ea855db47f53941f1a77e4b69f2114af9c8e5d37bf41dde95ff40"}, 0xd8) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000600)=0xed, 0x4) getpeername$ax25(r2, &(0x7f0000000640), &(0x7f0000000680)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@dev, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) getsockname$inet6(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000840)=0x1c) clock_gettime(0x5, &(0x7f0000000880)) bind$inet(r1, &(0x7f00000008c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) delete_module(&(0x7f0000000900)='!\\(self\x00', 0x200) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000940)={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x2}, 0x368000, [0x3, 0x8, 0x7, 0x0, 0xc28, 0x4, 0xfff, 0x7]}, 0x5c) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xe000000000000000) 2018/05/09 13:44:00 executing program 7: getcwd(&(0x7f0000000000)=""/132, 0x84) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = dup3(r0, r0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x9, 0x6, 0x100, 0x100000000, 0x3f, 0x29f8, 0x0, 0x4416ba51, 0x2, 0xfffffffffffffffc}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000001c0)={0x7, 0x0, 0x1, 0x4, 0x1ff, 0x2, 0x80, 0x7, 0x6, 0x7fff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xffffffffffff7fff, 0x5, [0x6, 0x3d21, 0xcf, 0x6, 0x7fff]}, &(0x7f0000000240)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x2, 0x20}, &(0x7f00000002c0)=0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000000340)=""/5, 0x5}, {&(0x7f0000000380)=""/221, 0xdd}], 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000004c0)={0xf6, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000580)={0x1, 0x4, 0xffffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000680)={0x2, 0x81, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000006c0)={r2, 0xfff}, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) sync() setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000780)={0x8, [0x5, 0x5, 0xb91, 0x200, 0x3, 0xe2, 0x0, 0x7fff]}, 0x14) ptrace$pokeuser(0x6, r4, 0x2, 0x10000) lseek(r0, 0x0, 0xbbeea4cd9c144fdb) sendmmsg$unix(r0, &(0x7f0000002d80)=[{&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000000840)="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0x1000}, {&(0x7f0000001840)="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0x1000}, {&(0x7f0000002840)="1a7e1e74056262cc1928e78b220bc44f759809", 0x13}, {&(0x7f0000002880)="ee9de91a9783217e3ee66161232b9d60feafb5db8777867881476e2e", 0x1c}, {&(0x7f00000028c0)="bb3ba92d3e51f9ab7d3367a6f3f13840ce83f7cdd7cabf2f6fe25dfa06ffd0d31cbdd6590fb4a496ff37e69312d941483351e52398b6c7181aad100c0f6238f8af289bafbfb980138d237edf18ea82353477a2a0af2c9dde325f1b1358454ea9449732d1f17376ad15922ce7d6aa9bb52c765730e86174155c261d26df51ced7759fc9989c7a1868d9af6e0e327a4b1e51d93e2015182b011e67b23a6da6253462fb727e686302c0b1d3e89eb49fb0c8f74b83e40850bfa4aed44b9cf51c8a963c0f0a12c8a26dcde3291fb756131f485aeff2daf5e029f5a836dd1b2b8917f8c7b3c2876092b9b39e3bf5090666c3dc5c4119d6", 0xf4}, {&(0x7f00000029c0)}], 0x6, &(0x7f0000002a80)=[@rights={0x38, 0x1, 0x1, [r1, r0, r3, r0, r3, r0, r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x58, 0x40}, {&(0x7f0000002b00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000002b80)="d119e82aa6da06a4111c8496224aaf38f0dd52bbf108f16371df166b97183e2e1df3d7e5594aecf03c563661f92d7d920789c94239b90f1fd3a53fa5ce6923aa88f7534747f97afaae50b8daac590e6733eaa1c8be4c55a15168a9c205a6d29fe3b6aeb807ef3f18033f878421caef0a1fd4b985f0feee6d25d5723d650f1e43b35b7cb92c22591e125ae87cddec0a80c899e3092a4cbd4bf9c92dcca8f86eb75a6712de57641f85cf868b2d", 0xac}, {&(0x7f0000002c40)="f82efa597b3d9779967e3297716292384e8971a692c722c3473c9bf4fbd4d344ae21815c7e1bb2580703ee", 0x2b}, {&(0x7f0000002c80)="22047f0f4c9168d9ec12e8b1dbed57ef9580c3798d83fa223df7e03ee3602cea2621dad794857785602ba488af020f29441dab3f34df39c0dc1cdf1ad42708ea5b60e2791f1b4dd759bbc2dc0d20473926203caf3d650387eabe9b932041217ace18c045983f1896d8a572b1be476f55fe5e4e7cb1cd07d66b31ca2eaf7251f167064a3741c74ffdfa0e0df59a38843a9b357b53e731109e8462a2a56c8e5b6f70e695df4b313cfb98d7bed5630def6e0fb77d77f7f32169af3478", 0xbb}], 0x3, 0x0, 0x0, 0x40}], 0x2, 0x4040) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002e00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002e40)=""/48) geteuid() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002e80)=0x2, 0x4) vmsplice(r0, &(0x7f0000002f00)=[{&(0x7f0000002ec0)}], 0x1, 0x2) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002f40)={r2, 0xccd, 0xff, 0x55d}, 0x10) perf_event_open(&(0x7f0000002f80)={0x1, 0x70, 0xffff, 0xfffffffffffeffff, 0xf84, 0xfb, 0x0, 0x3, 0x81000, 0xc, 0x7, 0x7, 0x6, 0x0, 0x9, 0x1ff, 0x8, 0xffffffffffffffff, 0x6, 0xff, 0x4, 0x2, 0x7, 0x1, 0x1, 0x9, 0x1, 0xf0, 0x1, 0x800, 0x2, 0x1ff, 0x7, 0xf1, 0x1ff, 0x58bfa121, 0x5, 0x8, 0x0, 0x8, 0x2, @perf_config_ext={0x7fff, 0x3f}, 0x14100, 0x6, 0x2, 0x7, 0x8, 0x2, 0x401}, r4, 0x4, r7, 0xb) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f0000003040)={r8}) 2018/05/09 13:44:00 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400402, 0x0) fstatfs(r0, &(0x7f0000000040)=""/223) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x7530}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)=""/180, &(0x7f0000000280)=0xb4) connect$pppoe(r1, &(0x7f00000002c0)={0x18, 0x0, {0x0, @random="5f2de67ef41f", 'ipddp0\x00'}}, 0x1e) personality(0xf) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@multicast2}}}, &(0x7f0000000400)=0xe8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, r3, 0x400, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@loopback, @in6}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000700)={0x7e, 0x8000, 0x8, 0x7fffffff, 0x6, 0x13eb, 0x1, 0x10000, 0x3, 0x8001, 0x8}, 0xb) poll(&(0x7f0000000740)=[{r2}, {r2, 0x4000}, {r1, 0x4000}, {r1, 0x100}, {r2, 0x2002}, {r4, 0x28}, {r2, 0x320}], 0x7, 0x2) ioctl$SG_IO(r2, 0x2285, &(0x7f00000029c0)={0x53, 0xfffffffffffffffd, 0xd2, 0x80000001, @scatter={0x4, 0x0, &(0x7f0000002800)=[{&(0x7f0000000780)=""/12, 0xc}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/38, 0x26}, {&(0x7f0000001800)=""/4096, 0x1000}]}, &(0x7f0000002840)="7eedceaa5e44ef79a35d162cfb723b8ca752ce5500aeedc1d10b39314b845ce25a38af318cd0f22839df8b0e9df5d134fc365792e26a7605a89a8b562a6b81f905902db6a99f8c2593ff060473f033a2e65bf87b42bd8243468ce9069e7d5a14e33f7c32e6350279c87826ac26a52d4677a1eb09b2a04a6b155c7046436ee09fdbc882635b368b22c3c7e548c989ba80f50366c5037c359ff272f4186df20d6e7d5e819d777223ea334906ba54bd312533d4a2c0cab8e897c98c4a42d39fc65d6b6cff57811b6a457785928319af82266180", &(0x7f0000002940)=""/10, 0x18c, 0x10002, 0xffffffffffffffff, &(0x7f0000002980)}) fcntl$getownex(r4, 0x10, &(0x7f0000002a40)={0x0, 0x0}) ptrace$setsig(0x4203, r5, 0x5, &(0x7f0000002a80)={0x2c, 0xff, 0x3, 0x1}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002ac0)=0x2) fcntl$notify(r1, 0x402, 0x21) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000002b00)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000002b40)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002b80)={0x0, 0x9}, &(0x7f0000002bc0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002c00)=r6, 0x4) ptrace$getsig(0x4202, r5, 0x1, &(0x7f0000002c40)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002c80)={r6, 0x8}, 0x8) bind$bt_l2cap(r0, &(0x7f0000002cc0)={0x1f, 0xfffffffffffffff9, {0x8001, 0x5, 0xffffffffffffffc3, 0xffffffffffffffc1, 0x80000000, 0x6a}, 0x120000000, 0xced2}, 0xe) socket$inet6_sctp(0xa, 0x0, 0x84) openat$full(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/full\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002d40)=0x2, 0x4) syz_open_dev$mice(&(0x7f0000002d80)='/dev/input/mice\x00', 0x0, 0x101000) 2018/05/09 13:44:00 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x4}) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/25) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x5}, 0x8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000003c0)={0x11, 0xdd, &(0x7f00000002c0)="2d4872c2a2f5aeaf9f33d0c46a2c672340238f39948cebfebc09ba8fa888194b2fcced76acd00b88dcbbd179e07c4e65574a7ae7734490da54ada4ee6e6008b7b58f99d7b3e0efdf88499ab2c64c9fd33f50aa02d31c65a0f88ce6b7fe0ab255f83a879184ed4d60044f314a4f08d8a793b6308421d617423c6a6ef9cc5c30787bbd6985c4d49ea1be812589d452926bb5fba11a00cc07178584e3b78ce3e68d38750808ac1ab2f58a2982fa465e4a6b9dc49ec2ca2eac1091fb029d0bbcb7fe6b6b57ff3310bb8d8cd6bb63203430151e7c63ca6627c79dbb89bf1cda"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000400)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x1, 0x2, [@empty, @broadcast=0xffffffff]}, 0x18) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000440)=""/4096) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001440), &(0x7f0000001480)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000014c0)=0x0) ptrace$peekuser(0x3, r3, 0x7fff) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001500)=0x3) mknodat(r0, &(0x7f0000001540)='./file0\x00', 0x1000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001580)={0x59df575a, 0x1, 0x8, 0x246, 0x100000000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000015c0)={r2, 0xfff, 0x8, 0x4, 0x94b, 0x9}, &(0x7f0000001600)=0x14) r5 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001640)={0x1, 0x4, 0xb48, 0x3, r4}, &(0x7f0000001680)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000016c0)={r6, 0x4}, &(0x7f0000001700)=0x8) sendmsg(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001740)="cbf67a400311ed6dc35e3413212eea3e8407452c0cf2aaca56b1f8a32ef940605add8ac5cdb295f9f410e596201456da624f1d2acc834fa92810fc5729fbababb3843a9daf05b44e26d216241bfe6ba6efbe6966bb9e602d01b487dfa1320a775537d66153ea38bee6c93ce6104f9bb78ad0c2150b18b7e3c777865d760c7b4f216a70d437f2e8bdc74d134b2c5694dd98848dea0503d9bf746e1a07cf9dd1afe7cc16a2182c74da292b3fba87183176981fc4cbb68ee4c064341fc91900", 0xbe}], 0x1, 0x0, 0x0, 0xc041}, 0x20000000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001880)={0xd14d, 0xffff}) r7 = openat$cgroup_type(r0, &(0x7f00000018c0)='cgroup.type\x00', 0x2, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000001900)) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r8 = fcntl$dupfd(r5, 0x0, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000001940)={r2, 0x6}, &(0x7f0000001980)=0x8) chdir(&(0x7f00000019c0)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0x7, 0x4) 2018/05/09 13:44:00 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e20, @rand_addr=0x34e5}}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x4, 0x81}) r1 = openat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000180)=0x1) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000240)=""/239, 0xef}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/50, 0x32}, {&(0x7f0000001380)=""/235, 0xeb}, {&(0x7f0000001480)=""/88, 0x58}, {&(0x7f0000001500)=""/88, 0x58}], 0x7, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001600)={'ip6_vti0\x00', 0x10}) ioctl$TIOCSTI(r0, 0x5412, 0x3) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001640)={0x0, 0x0, 0x20, 0x2, 0x5}, &(0x7f0000001680)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000016c0)={0x2, 0x2, 0x80000000, 0x8001, 0x0}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001740)={r3, 0x100, 0x9, 0x5, 0x7, 0x6, 0xffffffffffffffff, 0x49, {r4, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, 0x3, 0x6, 0x3, 0x5, 0x10000}}, &(0x7f0000001800)=0xb0) sendfile(r1, r1, &(0x7f0000001840), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001880)={r4}, 0x8) mknod$loop(&(0x7f00000018c0)='./file0\x00', 0x6000, 0x0) r5 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001900)=r5) fgetxattr(r1, &(0x7f0000001940)=@known='user.syz\x00', &(0x7f0000001980)=""/240, 0xf0) write$evdev(r2, &(0x7f0000001a80)=[{{0x0, 0x2710}, 0x100000000, 0x6, 0x4}], 0x18) creat(&(0x7f0000001ac0)='./file0\x00', 0x41) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001b00)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xd, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e23, @rand_addr=0x7fff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x1, @empty, 0xffffffff}, @in={0x2, 0x4e22}], 0x98) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000001bc0)={@rand_addr=0x7ff, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001c00)='/selinux/enforce\x00', 0x200000, 0x0) syz_open_dev$sg(&(0x7f0000001c40)='/dev/sg#\x00', 0x3, 0x200) signalfd(r6, &(0x7f0000001c80)={0xffff}, 0x8) ioctl$KIOCSOUND(r2, 0x4b2f, 0x5) recvfrom$unix(r0, &(0x7f0000001cc0)=""/23, 0x17, 0x40000100, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000001d40)={r7, r8/1000+30000}, 0x10) 2018/05/09 13:44:00 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x640, 0x0) write$fuse(r0, &(0x7f0000000040)={0x30, 0x0, 0xa, @random="97f0be018c3c5a52819dd1ba69a6857d4cb36eeec75848b56897a1b543fbeb76"}, 0x30) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x20000000}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x18, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x2}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000180)={0x3, 0xfffffffffffffff9, 0x8, 0x7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xffffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000002c0)={'vcan0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000300)={{0x33, @multicast2=0xe0000002, 0x4e20, 0x3, 'lc\x00', 0xa, 0xceb2, 0x3c}, {@loopback=0x7f000001, 0x4e21, 0x0, 0x2d08, 0x2, 0x8}}, 0x44) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000380)=0x252211) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r1, 0x0, 0x40, 0x8}, &(0x7f0000000400)=0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r3 = accept(r0, &(0x7f00000004c0)=@can={0x0, 0x0}, &(0x7f0000000540)=0x80) sendmsg$nl_route(r0, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@ipv6_getnetconf={0x34, 0x52, 0x100, 0x70bd2a, 0x25dfdbfd, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x7}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xfff}, @NETCONFA_FORWARDING={0x8, 0x2, 0x8000}, @NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x34}, 0x1}, 0xc080) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700)=0x0, &(0x7f0000000740)) r7 = add_key(&(0x7f0000000780)='encrypted\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)="64a302fe018433e92e573b13", 0xc, 0xfffffffffffffffd) r8 = request_key(&(0x7f0000000840)='id_resolver\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000008c0)='\'keyring}\x00', 0xfffffffffffffffc) keyctl$link(0x8, r7, r8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000900)={r2, 0xb5, "f4f899efffb08c2327a8d149be93a754da1edcd82dd31a3eeee17aabb9e588f760d8225ba0337c5ad57b97c8f65a2929f7382ed5d6dc54cbd57b2835d2ed46e35f0628bec1608f8c7b951e7c318fa48a729e8f2463eb184efe0623651a72c7354fcdd6052061d6f8c2091a5915d45959c490ffa63d47e64f2da233180cf5526a2e4873bb726f70d6c1328da5cb098e11e87a046bb7e02765d4482c206cb9c00c8f5bbde64da8d124a026995ce36c40861a2050fded"}, &(0x7f00000009c0)=0xbd) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000a00)={r9, 0x9}, 0x8) keyctl$unlink(0x9, r7, r7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000a40)={r2, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x101, 0x1, 0x21f, 0x7, 0x40}, &(0x7f0000000b00)=0x98) setregid(r6, r5) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000b40)=0x20, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000b80)) 2018/05/09 13:44:00 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x3, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r1, 0xfffffffffffffffb, 0x5, &(0x7f0000000040)="9e255cd19cd7b1ef2005a06fd469dbe07b2ee431986575", 0x17) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r3, 0x5f16, 0xdb, "8b7a4272d3d2c702f300b75ea5e9e014ad9a2ccf8de2db7942077606b4a02bf4f46e55518598b5f714476d11079c959110004fd1c001fd647ae3459e73164bdf4c4fffa2b67040776844b1aa94da5d1bd31e5a1cdfa1ce40efdb4c326209985b34105b4e785f9d6a01d3c5654ea61770f2aa6fed0d46ee96c82937bc8dbd8088e495f2ea6b8c390966b76a518fe5ababf0e8b1d8adae112b0b874e7ddf287739c455decd7ae95ed0542acce7674ed1c880df45882d9c7464b50dce79d23e481ce4c8b1d2ca76fc687512f09e1a5b69696d9260eb764430c7a668a1"}, 0xe3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r3, 0x496, 0x23, "49a3eb6bcdbad45d73733c71a26c66574c7d77c0c1805c0af22dd8f7673ade690c3fa8"}, 0x2b) ppoll(&(0x7f0000000280)=[{r2, 0x4}, {r1, 0x1028}, {r2, 0xc0}], 0x3, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300)={0x7fffffff}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e24, 0x1, @empty, 0x1}}}, 0x84) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000400), 0x2) ftruncate(r1, 0x9108) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000480)={r3, 0x100000000}, &(0x7f00000004c0)=0x8) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000500)=0x8, &(0x7f0000000540)=0x4) mq_timedreceive(r2, &(0x7f0000000580)=""/169, 0xa9, 0x5, &(0x7f0000000640)={0x77359400}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f00000006c0)=0x93, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000700)=0xb705, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000740)={0x2, 0x0, 0xffff, 0xbb, r4}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000780)={{0xa, 0x4e23, 0x8000, @empty, 0x8}, {0xa, 0x4e20, 0x10da000, @dev={0xfe, 0x80, [], 0xc}, 0x600}, 0x2, [0x4, 0x7, 0x53, 0x4, 0x20, 0x0, 0xffffffff, 0x7]}, 0x5c) bind$unix(r5, &(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000880)={0x9, 0x10001}, 0x2) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000008c0)="be374c9fbf761b7c42d3395e43acad023c0024082fad34a2c68f18574a2c2bc28b94de6f5214ee4af60fe48d976a94c8eda1432f95ace6ad08de5391fdc329a2b017a64ac6c782361e58c77be3887bd240215b8d5f4e5040b33ea5ae3aa52bd3abb3bb9c027de62f046dc1692919e924d450c5064e33cdca", 0x78) socket$inet_tcp(0x2, 0x1, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000ac0)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)={0xa8, r6, 0x110, 0x70bd27, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2000000040000}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0xa8}, 0x1, 0x0, 0x0, 0x10}, 0x800) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000b00)={r3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000b40)={r3, 0x100000000, 0x20}, &(0x7f0000000b80)=0xc) sendmsg$nl_route(r5, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)=@ipv4_newrule={0x40, 0x20, 0x0, 0x70bd2d, 0x25dfdbfe, {0x2, 0x20, 0x80, 0x0, 0x1, 0x0, 0x0, 0x8, 0x3}, [@FRA_FLOW={0x8, 0xb}, @FRA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @FRA_DST={0x8, 0x1, @multicast1=0xe0000001}, @FRA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x48000}, 0x4851) [ 43.172670] IPVS: Creating netns size=2552 id=1 [ 43.344944] IPVS: Creating netns size=2552 id=2 [ 43.396313] IPVS: Creating netns size=2552 id=3 [ 43.514106] IPVS: Creating netns size=2552 id=4 [ 43.612424] IPVS: Creating netns size=2552 id=5 [ 43.751590] IPVS: Creating netns size=2552 id=6 [ 43.964559] IPVS: Creating netns size=2552 id=7 [ 44.182791] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.218606] IPVS: Creating netns size=2552 id=8 [ 44.313891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.484777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.568331] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.677339] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.749694] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.869438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.927110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.992452] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.005212] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.148164] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.246807] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.256907] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.369717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.381443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.489402] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.497454] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.544319] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.552406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.600567] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.609075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.618383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.676817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.807153] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.814827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.890477] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.924312] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.995235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.082646] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.124407] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.184150] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.248701] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.256393] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.366323] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.375290] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.427122] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.468791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.476648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.487355] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.513082] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.585811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.596174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.617430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.633853] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.683930] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.693244] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.752381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.768793] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.777469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.852114] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.874963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.942585] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.145496] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.160567] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.259013] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.272928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.290967] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.331324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.376510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.389490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.404411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.470114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.518629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.557310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.022556] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.098569] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.343817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.389361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.785878] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.853324] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.069969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.092792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.111358] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.425853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.607983] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.700337] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.785831] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.954052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.038838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.120543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/09 13:44:10 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="06a799"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000003e00)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 13:44:11 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) dup2(r1, r0) 2018/05/09 13:44:11 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='i', 0x1, 0xfffffffffffffffc) keyctl$read(0x4, r0, &(0x7f0000005680)=""/4096, 0xffffffffffffff69) 2018/05/09 13:44:11 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x100003) socket$packet(0x11, 0x2, 0x300) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) 2018/05/09 13:44:11 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e907"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000005500)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 13:44:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x400, 0x1}, 0x20) 2018/05/09 13:44:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv4_getaddr={0x2c, 0x16, 0x0, 0x0, 0x0, {0x2}, [@IFA_LABEL={0x14, 0x3, 'bcsh0\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/05/09 13:44:11 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/05/09 13:44:11 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9c16a6"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1d0, &(0x7f0000000080)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 53.613068] encrypted_key: insufficient parameters specified [ 53.641890] encrypted_key: insufficient parameters specified 2018/05/09 13:44:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) sendto$unix(r1, &(0x7f0000001500)="b1", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 2018/05/09 13:44:11 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/05/09 13:44:11 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0171542770d4d3328091b34e"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 13:44:11 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="03ad22e3"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 13:44:11 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1e3005"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 13:44:11 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/05/09 13:44:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='loginuid\x00') pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) 2018/05/09 13:44:11 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="03008001"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 13:44:11 executing program 2: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x18) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000240)=""/76) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x8000}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) sendmsg$key(0xffffffffffffffff, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x7}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x48}, 0x1}, 0x0) 2018/05/09 13:44:11 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x100003) socket$packet(0x11, 0x2, 0x300) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) [ 53.920100] syz-executor4 (6071) used greatest stack depth: 22784 bytes left 2018/05/09 13:44:11 executing program 2: 2018/05/09 13:44:12 executing program 1: 2018/05/09 13:44:12 executing program 2: 2018/05/09 13:44:12 executing program 4: 2018/05/09 13:44:12 executing program 7: 2018/05/09 13:44:12 executing program 4: 2018/05/09 13:44:12 executing program 2: 2018/05/09 13:44:12 executing program 1: 2018/05/09 13:44:12 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ed4dac"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 13:44:12 executing program 5: 2018/05/09 13:44:12 executing program 3: 2018/05/09 13:44:12 executing program 0: 2018/05/09 13:44:12 executing program 3: 2018/05/09 13:44:12 executing program 1: 2018/05/09 13:44:12 executing program 5: 2018/05/09 13:44:13 executing program 4: 2018/05/09 13:44:13 executing program 0: 2018/05/09 13:44:13 executing program 3: 2018/05/09 13:44:13 executing program 2: 2018/05/09 13:44:13 executing program 7: 2018/05/09 13:44:13 executing program 5: 2018/05/09 13:44:13 executing program 6: 2018/05/09 13:44:13 executing program 1: 2018/05/09 13:44:13 executing program 6: 2018/05/09 13:44:13 executing program 2: 2018/05/09 13:44:13 executing program 1: 2018/05/09 13:44:13 executing program 7: 2018/05/09 13:44:13 executing program 3: 2018/05/09 13:44:13 executing program 5: 2018/05/09 13:44:13 executing program 0: 2018/05/09 13:44:13 executing program 4: 2018/05/09 13:44:13 executing program 2: 2018/05/09 13:44:13 executing program 7: 2018/05/09 13:44:14 executing program 6: 2018/05/09 13:44:14 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x100003) socket$packet(0x11, 0x0, 0x300) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) socket$packet(0x11, 0x2, 0x300) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) 2018/05/09 13:44:14 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000600)) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) flistxattr(r0, &(0x7f0000000500)=""/207, 0xcf) 2018/05/09 13:44:14 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="00de1e"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="86"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 13:44:14 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0f0004"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 13:44:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x4000281, 0x0, &(0x7f0000f40ff0)={0x77359400}) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000400)=""/176) rt_sigaction(0x2, &(0x7f0000000100)={0x2000000000103e, {}, 0x5, 0x20000000000007}, 0x0, 0xffffffffffffffad, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000940)={0x0, 0x4, 0x0, 0xd0, 0x4000000000000000, 0x0, 0x4, 0x7, {0x0, @in6={{0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x1, 0x0, 0x8, 0x6, 0xffffffffffffffe0}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000a00)=@sack_info={r2, 0x2}, 0xc) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000240)) 2018/05/09 13:44:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) 2018/05/09 13:44:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='pagemap\x00') pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x2000000) 2018/05/09 13:44:14 executing program 7: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f00000001c0)='./file0\x00', 0x8008, 0x0) seccomp(0x0, 0x3, &(0x7f0000000ff0)={0x2209, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]}) clock_adjtime(0x0, &(0x7f0000000040)) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1000, 0x1f, 0x8005, 0x0, 0xfffffffffffffff9, 0x3, 0x2, 0x0, 0x0}, &(0x7f0000000200)=0x20) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)=""/4096) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e23}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x47, "eb8c8c142878a64b1e2db77fd505d0ded8e84edb078c2cc947cd1606d32093824d7c916b8d145a2ed4a3c3691e47b24586310cbd8d7cb2d9a2163640eb3f3606e4e5c18a305294"}, &(0x7f00000002c0)=0x4f) timer_create(0x4, &(0x7f0000000440)={0x0, 0x10, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000480)=0x0) timer_gettime(r2, &(0x7f00000004c0)) lseek(r0, 0x0, 0x2) set_tid_address(&(0x7f0000000400)) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x40) 2018/05/09 13:44:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xfbffffff, 0x4) sendto$inet(r0, &(0x7f0000000280)="8a", 0x1, 0x20220003, &(0x7f0000000440)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00000004c0), 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xd8c02, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x3f, 0x3, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x3}) 2018/05/09 13:44:14 executing program 5: r0 = memfd_create(&(0x7f0000004500)='/dev/snapshot\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x45efcc2c) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{}]}) epoll_create1(0x80000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002740)={0x0}, &(0x7f0000002780)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000004280)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000027c0)={0x0, 0x3ff, 0x4, [0x7f, 0xa0, 0x8, 0x10000]}, &(0x7f0000002800)=0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004680), &(0x7f00000046c0)=0x4) sendmmsg$inet_sctp(r1, &(0x7f00000042c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0x1c, &(0x7f0000001180)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="d2a88604532f4405e0433a569a2de2378dc9a8bea8dc8bf1a5b1387e162d61c62d", 0x21}, {&(0x7f0000001140)="c4757a58c1a0efcf24c1c6e7272765698f132e72409d5edb4c120af138", 0x1d}], 0x3, &(0x7f00000011c0)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xbcbd}}, @authinfo={0x18, 0x84, 0x6, {0x100000001}}], 0x60}, {&(0x7f0000001240)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000001480)=[{&(0x7f0000001280)="5c1fcd88bad24b01d238d6e898a55736eaf4420e6cfa9f8933d208f492a30588959383e23207b165f1c2ce3ba91ed7911dd1a37f6f2ab5692ff56477bd424001df662779b5db6207939ffdd08cc4a1374425969e75005478542cfbab389ff8311bf8aab13508fce595ea368e11da7aac024d02b067a924c9fc8eed311ee81aeff913a70f15f88127bf950692cc9546b638bcaa6e016547e8df4ee6a6784028da6f216aca4e49058ee11c749ceffc98f9d39d1ebe0f8cd5388ed1fba9f591fa2c1447f6260744001271", 0xc9}, {&(0x7f0000001380)="9b6115d156d46260059998cb07aef8acff3401ed6f20448dda0558580c5c25809289cbd2c33a60c132d7cc9a72350e18d7de1d5c06d7caf44b26e16383b614692b86929d3883e146d0fee51b21c674e5ac642788ab918c83083777700c2e0c5c06814ef72fa49a513f5810ce9198b645b33745383df3a281b81c9695b046be09fd8513e6c44c34fcde9570e2c85ceef997f0f64e5e35be6c3da8b44c8d518b2db271020e976f535804771352683adf6de603f13d25a68550634a2433a94fe0f52d5710139d4bc19f86852a24fc6fff87a570e5bc319f17", 0xd7}], 0x2, &(0x7f00000014c0)=[@init={0x18, 0x84, 0x0, {0x100, 0x42, 0x10001, 0x9}}], 0x18, 0x14}, {&(0x7f0000001500)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, 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@authinfo={0x18, 0x84, 0x6, {0x4}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x5c85}}], 0x48, 0x4040001}, {&(0x7f00000017c0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001a00)=[{&(0x7f0000001800)="fd7903215623b0d421a8b1ddc6565b5e270051d0c445af8ea79504c00ab86f52bfc4735fddb9d9b0245e67feb492b2802e733050fbe79c28186d115c83ade766b950314530c5f33eb98c983404e9a8d887fc7b10e5b6a64a4c47a76fd1db29421a7241cc16e6d2bff94f9934717ef3179e159566a1593a", 0x77}, {&(0x7f0000001880)="904422603ca7f5a7bca7a886d0c1c58459892e67a3c67671be127f47676403e48eaaeb897165715d410382d9b481ae4b40585f9b362d6c1ffe88a37c0f0417011c6f868da32adb15fc3fbbee492b0c028d530ae136ef789e128618", 0x5b}, {&(0x7f0000001900)="0e482b13ca86a8b1110055470c1795cefa2ff0d613de9a53348168fcdf39d5b74333055f093d782498bdd544ae1187d285aec100a87d43f2f8150a836e899b2de7809e54a4743fa2983f77e4b702b136fbb0c17e26400837f1c2cb8c9eaca61c39380aa51ebd754036dd7364fe3c79742bc731338416370709deb0be10bf44be2892f3113f08cc16dcab4ac251def8176f42b71c5b1181eedb8178d19bae17767f037487021d4f82580e4377fe2a9a8f923befb322b4e31f70a7c3a3c83af275a85730624d6039f368246bfc7aa42922b52405e37acae32c73244632", 0xdc}], 0x3, &(0x7f0000001a40)=[@dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}], 0x30, 0xdb18017c542b082}, {&(0x7f0000001a80)=@in6={0xa, 0x4e24, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0xff}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000001ac0)="3723afa742582a87092c09f1f5a66053ab547d6965b071e9efa824c75103881276ae2008a7b843cb680ee89ced37404ab27a029330bc22ecb3754396ac21ac8bf33e3ebc4ae5fc9a3a5f7e06e830457399bbc0ba940d33d4d901bd6860a153cfb46e2595a0b9df05fbf5b7984b91ef56fa89c6f5", 0x74}, {&(0x7f0000001b40)="2d0a1b6f745aa6f39a1733852638ee86e053507f0657b3e067e3f5934a3aa4ee065e277403ac9c921624a7a516d7bbdd66c9f0409a45ec307967f127a462db86b6b00202878274c8fa1136b8aaa90010a662ca862af7f4e8f800e5b462e3c896514ae1cbf020e60c5f5bd06c026bac524ca50c6e8e9687ff878a229ec6a7fc91449623484aa60bb63899020ffba40affc9b721aea8004241e40335fda8083171bfcd4d809dc8", 0xa6}, {&(0x7f0000001c00)="edc8b8af380c145039e24e600566cad3dd3d9425f96060065379f8d52de62591b4504eca7b1e02b649c5178e8a40d56710f6b7ff40cc0f55c6328ab3fd918c00d32282e1e6d3851ab6e5e5d9570475783621c9e35ffca97e53323a7c5db3778566a6992d8e26fea91f52a3d945b808b77a6c9de2", 0x74}], 0x3, &(0x7f0000001cc0)=[@authinfo={0x18, 0x84, 0x6}], 0x18, 0x80}, {&(0x7f0000001d00)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000020c0)=[{&(0x7f0000001d40)="639e444d1f576694fdfbe59dbbb30b27e499d795a12932498199fcf7e7e076eb80b1426f3dfee9dd2d1647ad6ba937e808b32db72878a87322d06268268d16b272c50477ca12241fc7bdd43a818ee760323517fd0925124ea91ae0c7ee318cc2a43550c72c3dfeafc6bfe3e928c8714bc87d345aac8c2e0a5592aab23671eb9942a89e107dddb41b86de33665672a638d66e23bc09eb88563378368525894a7d7d6559fff0629058877d3002c65a29239e08dc481966a782243adcd05f94a4f337ed547f76004b4c84f603a58d0aa1a807fe8aaccfeaec06b4ed49bb4022184bebb8cf19209bc1bf", 0xe8}, {&(0x7f0000001e40)="96d2c7e76ff1dab5436eaadc9e910cdd060432ca6b71bb0bb1154f8b30c6ac13ed", 0x21}, {&(0x7f0000001e80)="b4d04c89b66df8bc45ed074ddd01e092724b57b8d3f0d21f671e9df0aea417675c3a1cdf1bc975f46437d8630d69972c7201eac96f97224a73b34c61282f8adc2a39b24589e9ac1de0e9dffc2d87c47b1bd3d491ac9d0825ad88eed45fcbe2ca76b3008b9f46877fd6e6febf6c21ae6f52c06533c07d1a0f0e6ff6a0a6dc8b7e2692d1a6a2036e7d7f49606ed28340d4e5092e375ef9455bcf9285e7780e5acd702f5533b5ff5c0eec06", 0xaa}, {&(0x7f0000001f40)="503452b06e5a6c65830c1146c26ed9f3e4072950fc5ca86825b50d2eae0c5f9cbed8520693706b7ce53c1ed2c84b4c0d086642916e083ddc9f081de39cb9c4752ce7ad6152274559eaacfb6eeba9aee6d21091b7305bf8", 0x57}, {&(0x7f0000001fc0)="2e33f7365fb5e163f8d3e002b945c4c0d737dc1b419785a1103b5df026c3dc1f7a8900ad8d1d470f0147f0ac1443d45a8766583b8b18432de0b4fcb6fdc828450462987d1292668fd126f1c8139c5189d608048374e7dbe2ca42788643b86d69413e3257f60987d157b2c2406234b1cd0e848569b31414061a8d57a63bc8196177a692b78192c7030e031894d90597", 0x8f}, {&(0x7f0000002080)="ce80a19f101e420d04cebc453b644f5b026b6d1e3b9fc83ffd", 0x19}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f0000002140)=@in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x1ff}, 0x1c, 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{&(0x7f0000002300)="d49e5bfdfc311f3ba292ade5870d4c9275f8df1b63f7db495a477988d0f062b2f0ecf26c82038bb89ad33d5340a21fa285370f184ded27a6806d3f6f6d152ffeeb12eebf67b317b184c91b38df85e29b268a431c56a5f7daa513371deca5b46906dbe943db609948020d528b4c7e25219e26767e9407d85d2bf75eae8f891163d418204ddb87bb1b06e73b0e336f3cf6b973da6a2341309bd7e19b3e73d4854402339bfdfc21ba493d131b3f2bd76a728d1d7fb442ee98a865895bba23515c7e09e8800f645afe4029408ad8a7fde4c4f21c6d4ad5740c8c81569166b594206154084051eaa4a14e5b0c45a448a03170794c41a93e32a4", 0xf7}, {&(0x7f0000002400)="22f5555244617c73c7dfb55909405201d7516a33d87fcf37d12ab530d0bca3b8ce2cbb80546786ccd11401d586e0742612e4ed54945b00492e882e02215492eecebe201ed3e1efc6b4fcbce495c8c647c677998fecda738c78deca", 0x5b}, 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&(0x7f0000002f40)=[{&(0x7f0000002d40)="6f3a842328167265eb7db8f6070106b25e159d99ddb79257548713383dce3f3a07b986c94f8fc87d7c2aff5a2f9725ff3faf4b1d466d3895562488921f635e5c66950684d5f91da7f5e35a29fce733b63265055691f435a5885e8a87dd74363984c77f2e3997d8951bd7dd1ea01e445035534bed109bc2371b266a243b5003aa65c292be5fab0fb8dd9b58b129b64117571c71e84ee03765da244d07ebc5129e8a698a2ac0491e38", 0xa8}, {&(0x7f0000002e00)="51c403b820d9e6bd700a86b9245ee370", 0x10}, {&(0x7f0000002e40)="74ef0f3f9001580de51f8ac03ab6ccbadf05b3dad1dc90076c1123af68f8628c863637da92d8af07b17eaece32630d39b61d398361f979668c189828a30720b1d963b3bc0693ddde83ae90f500d78c69e08d968c0f8af38f79f3745f100f4078ff019f3f90701622deb73c92f6373126f543ea606fc227583fbd613e01c9ae87388fa4cd93f0382d3e6c395138d7001828030e9741c45ee2c5bdb582af581f4a61ac7a1054d8fcbab6b5fcb3ac57d218491707def5e949982746d838cabefcfe5a61e7ab9a271a83507269189317b98c7db70492cead74cd6ac22f46d1a7d1f72001c0bee89e3bddce0a6157ab36", 0xee}], 0x3, &(0x7f0000004000)=[@init={0x18, 0x84, 0x0, {0x4, 0x8, 0x2, 0x81}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48, 0xb923e275c9390a44}, {&(0x7f0000002f80)=@in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000004240)=[{&(0x7f0000004080)="92689cdefbd5208b81e9028281b2298d695db40dfd5792f12953dc08c96f753350fad03096853caabd0172b0eb3325abf11f9401c4f9615acd0158e2f8cec84e8326d9964e22919e7bf7b091d6d158c816fbb219e5a8afdc59d88ea8ed3c949ae52bdb455861cf8de104db69ce62a4797758769989959ba6648bceee9c0aac7ed1c6e7", 0x83}, {&(0x7f0000004140)="3822a000684e264b675fd826f171d972480d503abf8f10e689520e987cb29827efc35462ca182c957f60265ae54461f08807c03d1caad8efdb136b27d53249c68769242a2cd1cdde54b8f324edf4cdd104afeab636be98c6b7d5e4b947fda8adb028dfc4fdac6668f994a947b420d4087e30911bb76509685150b138fbde8beea2ffd23bdc850d05d83e0ba00350eabf333bfaafcef0ee489451b4f6f48874561b8f0e017a18dfc0ea485bf1c00556e9bbe41f1aeef0e7a0fb72b6ad4a2c79214fba9b1199bb38e8aba99a2b142e46a872d2f996dd8337c70daceba1c60263989376e23f661245c527bff5945f91685df18a739402b5b4cd81", 0xf9}], 0x2, &(0x7f0000004280)}], 0xa, 0x4000000) lgetxattr(&(0x7f0000004540)='./file0\x00', &(0x7f0000004580)=@random={'security.', '/dev/pktcdvd/control\x00'}, &(0x7f00000045c0)=""/151, 0x97) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffe) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000040)) 2018/05/09 13:44:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() r2 = socket$inet_sctp(0x2, 0x0, 0x84) dup(r0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) recvfrom(r2, &(0x7f0000000000)=""/125, 0x7d, 0x2000, &(0x7f0000000240)=@hci={0x1f, r4, 0x3}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) r7 = dup3(r5, r6, 0x0) recvmmsg(r5, &(0x7f00000004c0)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/38, 0x26}}], 0x1, 0x0, &(0x7f0000000500)) r8 = dup2(r7, r0) fcntl$setown(r8, 0x8, r1) tkill(r1, 0x16) 2018/05/09 13:44:14 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x80, 0x0) epoll_wait(r0, &(0x7f0000000380)=[{}], 0x1, 0x7f) mkdir(&(0x7f0000000000)='./file0\x00', 0x5) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000180)=0x80) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000001c0)=0x80000001, 0x4) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000240)={{0xffffffffffffffff, 0x2, 0x81, 0x0, 0x2}, 0x2a, 0xf57}) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$unix(r1, &(0x7f00000002c0)=""/69, 0x45, 0x161, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000003c0)=0x4, 0x8) r4 = getegid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) getgroups(0x4, &(0x7f0000000580)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) setgroups(0x6, &(0x7f0000000640)=[r4, r5, r6, r7, r8, r9]) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000b94e58)="18000300000001000000be5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cdf885ca13659c6120", 0xc8) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)=""/55, 0x37) [ 56.320237] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/05/09 13:44:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e22, 0x800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x7fff, [0x7a, 0x9, 0x40, 0x4, 0x0, 0x8000, 0x8, 0x2]}, 0x23) getsockopt$sock_buf(r0, 0x1, 0x8001f, &(0x7f0000000000)=""/80, &(0x7f00000cfffc)=0x50) 2018/05/09 13:44:14 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) chmod(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) 2018/05/09 13:44:14 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f00000000c0)="8f4d542c28a0a88759f44f35fd7ccb6ddd3e148bcc827287e4c089f03c1d067e712e1160a8e9", 0x26, 0x40, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) syz_open_dev$sndtimer(&(0x7f0000000980)='/dev/snd/timer\x00', 0x0, 0x200000) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0xab) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x43ffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x1000}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000040)="06f00721508b2fb443ad9511912096bbe3f9533afd0858babdcb50e56bfa41e279528f4ef9a134709947ed9db231aafd0e14af90ea6d72ce") setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000380)={@rand_addr, @remote}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) 2018/05/09 13:44:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) socket$netlink(0x10, 0x3, 0x5) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000000000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/05/09 13:44:14 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000200)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) r2 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x103280, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090468fe0000f9fffffffff0ffff03000000450001070000001419001a000000000000000000020000c60001010c00f41ee400", 0x39}], 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r4, 0x40001) sendfile(r3, r4, &(0x7f0000000180), 0x8000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) 2018/05/09 13:44:14 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(r0, &(0x7f0000000040)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000100)="cd4100d01c62e3d172882be8fe3db33f7f351e8b82bce0681798ed4ed5fa80a9c62d6844b8538680082eb2d4d282eadcb6a20a23820ea74d449b66693e0653b4f241f76ab2eef6d2d5bf4788cbd4f81a73c9ea0f1429ae7105d0381506cc85b6ecbb9236cf94d6893c05de9e331c2febf5802fc1592557f925c33a143bf6d56948020a565f", 0x85}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="256c5e5d17919c4fce2a510da7f0b92e25ca876b0cc1faf81ed099155840bee01a60745467de09864456ab3842f8d3ea1729da28ffcae9f5b502517dff875010fa197846", 0x44}, {&(0x7f0000000280)="d87201c685a16b8eac423ded72492e652149268d1fabaca78983edb5eab953890bb4c1097d45a8872d743ada099a9f694326eefbf0c058291de5490b4ce42bb6", 0x40}, {&(0x7f00000002c0)="6a183acc2919a0f1a4dd83c08a9b21326eb1db57682b28f84d40edc8e443a3ed7fba988e425ebae0262ac6df7f60a95ab893468c250509628e324be7181b7529805792d07b33682d6b53efbd23848736b85636965a3174d017fcf891b08b806ca017fde10e91621082096fd412987a9eb98b93c4dd1823a8ddcf24b331b669d92c4218fb5c2d253fc5c2bcc08a3f26b61434c5d19dcc2ca32b131061f5b5c8b44cd22b2a55e936071b424507ad1bb15360cce13d869f59e0815fdf2d70f6f5bf942bf8c445b0675da2aacded55a3a4", 0xcf}, {&(0x7f00000003c0)="76297856fef11c17402b051e59481cb126f7f2d053aa2fa9051436addf7f97aac8cf2fe0245f8b597bc621cc12f8285e600c7411f8bcbc0fa0cfd848f3469b4c168cf92ada76cb9f31a34b7eacd9d9579a2831fa0c6fd5957257fef97104be245bb2770d45a99a3995a2d97f342c92c03559d2a4197d8bbe4411c5959de9b72a5073", 0x82}], 0x6, 0x0) r3 = gettid() fcntl$setown(r2, 0x8, r3) socketpair$inet(0x2, 0xa, 0x2ed4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000000c0)) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r6 = dup2(r4, r1) fcntl$setsig(r2, 0xa, 0x3) epoll_create(0x80728f4) r7 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r6, r7) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) [ 56.542817] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 56.608329] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 56.627434] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/05/09 13:44:14 executing program 3: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000240)) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)="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", 0xfa) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000380)={0x8000, 0x7fffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f0000000200)=0xb) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, r0+10000000}}, &(0x7f0000000300)) 2018/05/09 13:44:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ba6fe8)='net/rt_cache\x00') socket$key(0xf, 0x3, 0x2) preadv(r0, &(0x7f0000a5df90)=[{&(0x7f0000d65fa8)=""/88, 0x58}], 0x1, 0x100000) 2018/05/09 13:44:15 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000580)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "6e221d", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x74a9, 0x80000001, 0x1, {r1, r2+30000000}, 0x6, 0x1}) 2018/05/09 13:44:15 executing program 5: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7b000000147b31a6c8d0451af1218603a0f9c18ac908cd55dab3e55cf94bab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7399f88f3344ccb974977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864ac882e912b43a51b3b98d370ebfb99bbcd43dc46548df31800dad1ebbe369ba6a646e850887916fd196ac8da711344dab4c085b5d86287405a5f1ea04"], &(0x7f0000000240)=0x1) setsockopt$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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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, 0x0, 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}]}, 0x9f8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000003c0), 0x0) 2018/05/09 13:44:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() r2 = socket$inet_sctp(0x2, 0x0, 0x84) dup(r0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) recvfrom(r2, &(0x7f0000000000)=""/125, 0x7d, 0x2000, &(0x7f0000000240)=@hci={0x1f, r4, 0x3}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) r7 = dup3(r5, r6, 0x0) recvmmsg(r5, &(0x7f00000004c0)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/38, 0x26}}], 0x1, 0x0, &(0x7f0000000500)) r8 = dup2(r7, r0) fcntl$setown(r8, 0x8, r1) tkill(r1, 0x16) 2018/05/09 13:44:15 executing program 7: timer_create(0x7, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x200, 0x20}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x9, 0x7, 0x32, 0x1000, 0x401}, &(0x7f00000003c0)=0x98) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x1, 0x3}, 0x2) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000000)=0x7) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x10) r3 = getpgid(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000000100)="ac38c7195167ed4a3c4f338e33c5901e5a7c15b766c4ed55011228b40f76b434a3c6ebb608ae2bb0dd0bfc6109b7d688e6651920654861d2b8f887d71db3b8127ad2b19ff500677645d4d8848f5d8a802cab870526c5c8a2a15afe3ab9e47442304243c35b1b8eb0f6b1fcc1fec7970a293c7c466d53cf651d9d0e543e4acedc14dbc89295726e309c401f9fba964cac2eb735b548d1696d7312b0226ec0bb", 0x9f) tkill(r3, 0x1000000000016) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r5, 0x6, 0x4}, 0x8) 2018/05/09 13:44:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746472000000000000000000a92a00001500000000000000000000000005000000000000000000000000000000000000000000fb0000000000008000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) lseek(r0, 0x0, 0x0) 2018/05/09 13:44:15 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2}, {0x0, @random="2d470f4b635f"}, 0x0, {0x2, 0x0, @rand_addr}, "6c6f000000f2a818ac00000000001f00"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x5, 0x8, 0x41, 0x5, 0x10001, 0x4, 0x5, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0xffff, 0x6, [0x3, 0xfffffffffffffffe, 0x3, 0x1119, 0x100, 0x6]}, &(0x7f0000000240)=0x14) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x30b000, 0x0) 2018/05/09 13:44:15 executing program 1: socketpair(0x0, 0x802, 0xffffffffffff0001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioperm(0xaf06, 0x0, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x1000, 0x5) ftruncate(r2, 0xe) fallocate(r2, 0x0, 0x0, 0x3ff) lseek(r2, 0x0, 0x3) 2018/05/09 13:44:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x40000000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x3, &(0x7f0000032ffd)) 2018/05/09 13:44:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYBLOB="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", @ANYBLOB="316a20718aa8861983660a60071a08af9cc7c5cd2434ddb08eb42ec14f5fb03161e8073e8dec70dcd5d98dbfc016ef3d70f5e7525f9c2f3b03c7f32a1bc8fd53e2996005eaf19a154855d300ba2b85a0361b6fdbb43b5a0fef649028ee999b477406b3a1e8f32d10caa156fbf3a975589ed6d3ed7c45811ae2e25ca4830b0c132b61d2b61f80b3beebfb55f9f8408b34dc1615d3c1e76ccfedac062d5425160fc8fa7b1fb35fb2c44c8c2d9c196ad03fcb652cd1de887c441b160cb0302a1c0a81cb70c29ad9318afe3dfa1af38f1ef21bd199359002dd2f47809b0714b1da4cbdb7ed918629", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR]], @ANYRES32, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYRES32=r0], @ANYBLOB="6f90de9da8d7b4657b61c0e92a1af602ed2a9ea7cf3f54b2b25d56c2ac22d288a89a3ba5900ad0ca2a1c4a39861a4efb2fc6fd974ccff5bb7ae4d2b9b63665ee539c5aa9da5bf61a784aad4586f1590ebc9925dfad2e102804165605a3f0af989ac3cb6b5484ee5eee8d6f22ca9bee5cdafb80dc002f7f15641fde99aa127eae48a1d20abf19838675b7a4074e30c113a805754485097077861fc85dcd4b611998ae41c979c6128d8bc9cf93a65f0257ec077ac3aeef1b72f2914276f95d0f08a8cad41d8c9228999252d48ec91115288931302a0790ab88fc0bdad0bf5c747e540b5fd385dcbd482b7fdc004cca6bf6b2", @ANYRES64=r0], 0x2eb}, 0x1}, 0x20000050) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r1}) 2018/05/09 13:44:15 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet6(0xa, 0x1, 0x800, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x1f, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x5e, 0x0, 0x0, @time, {}, {}, @ext={0x7a, &(0x7f00000000c0)="f2335c1aaebf044c4582e55dbe5d307e5b7b97ca77e68f60006a1478789024bde8b3a1caf6890ff559e39a8d3b7ce27957066be6288240e1474b204a5513709dc64f47c8cae7383c1ccaad3224d9cdeba3b76a3cf24cea82c0a7f8bd30a9c98a74270f69e5996284364afdc6ca7f7720126d0fd5f1849e78a34d"}}], 0x30) fchown(r3, 0x0, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) close(r0) 2018/05/09 13:44:15 executing program 4: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000480)="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", 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @rand_addr=0xffff}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/09 13:44:15 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x40000) fallocate(r2, 0x0, 0x20000000000, 0x80005) fallocate(r2, 0x3, 0x0, 0x2) fallocate(r2, 0x3, 0xc8ec, 0x30f) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 57.881908] mmap: syz-executor0 (6342) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 57.945224] IPVS: Creating netns size=2552 id=9 [ 58.012764] IPVS: Creating netns size=2552 id=10 2018/05/09 13:44:16 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x10001) unshare(0x40600) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0xf8c6, @dev={0xfe, 0x80, [], 0xb}, 0x1}}}, &(0x7f00000001c0)=0x84) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000700), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000000200), 0x8, 0x0) 2018/05/09 13:44:16 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001ac0)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001480)={0x0, 0xffff, 0xec68, 0x9, 0x261, 0x3}, &(0x7f00000014c0)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001500)={r4, 0x7ff}, &(0x7f0000001940)=0x8) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000003200)=ANY=[@ANYBLOB="60020000", @ANYRES16=r3, @ANYBLOB="000025bd7000ffdbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="b80002003c00e2ff24000100757365725f6c696e6b757063656e61626c656400000000000000000000004f140800030600", @ANYRES32=r2, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004001ebe000008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r2, @ANYBLOB="f800020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000300000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000008000008000100", @ANYRES32=r2, @ANYBLOB="8400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040007000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r2, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x260}, 0x1}, 0x24000000) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001540)) clock_gettime(0x7, &(0x7f00000002c0)) close(r1) getsockname$unix(r1, &(0x7f0000001640), &(0x7f0000001900)=0x6e) bind$packet(r1, &(0x7f0000001980)={0x11, 0xf8, r2, 0x1, 0x9, 0x6, @random="f903020395ba"}, 0x14) 2018/05/09 13:44:16 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xec, 0x1, 0xff, 0x4, 0x8, 0x9, 0x1}, &(0x7f0000000080)=0x20) pselect6(0x40, &(0x7f000000a000), &(0x7f0000007000), &(0x7f0000032fc0), &(0x7f0000026000)={0x0, 0x1c9c380}, &(0x7f0000032000)={&(0x7f0000032000)={0xfffffffffffffff8}, 0x8}) 2018/05/09 13:44:16 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8008) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x4800) clock_gettime(0x400, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @remote}, &(0x7f0000000240)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000280)={r6, 0x1, 0x6}, 0x10) futimesat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r4, r5/1000+30000}}) r7 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) accept$ax25(r7, &(0x7f0000000300), &(0x7f0000000340)=0x10) 2018/05/09 13:44:16 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006ecffc)=0xe) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000fcffc)) 2018/05/09 13:44:16 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x20000, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001540)={0x5, &(0x7f0000000040)=""/231, &(0x7f00000014c0)=[{0x5, 0x2b, 0x6, &(0x7f0000000140)=""/43}, {0x2, 0xc8, 0x3, &(0x7f00000001c0)=""/200}, {0x5, 0x1000, 0x80, &(0x7f00000002c0)=""/4096}, {0x6, 0xd3, 0x6, &(0x7f00000012c0)=""/211}, {0x80000000, 0xdd, 0x96, &(0x7f00000013c0)=""/221}]}) getxattr(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)=@random={'trusted.', ')&\x00'}, &(0x7f0000001600)=""/42, 0x2a) 2018/05/09 13:44:16 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x8, 0x6, 0x75, 0x8, 0x20}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0xe, 0x0, 0x80000001, 0x8000}, 0x20) 2018/05/09 13:44:16 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)) write(r1, &(0x7f0000008ad0)="fe", 0x1) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) ppoll(&(0x7f0000005000)=[{r2}], 0x1, &(0x7f0000006000)={0x0, 0x989680}, &(0x7f0000008ff8), 0x8) [ 58.788428] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 58.824252] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/09 13:44:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/tcp\x00') accept4$nfc_llcp(r2, &(0x7f0000000080), &(0x7f00000001c0)=0x60, 0x800) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000100)=""/190, 0xbe}], 0x194, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000000)="49ee812ee1db8a44c6102c029a801d642c2edae90f37db69b3562673da76c00f0088f785db4d3762a701ad85aea0ff65c00d6cc65f2fc215744b515bb1d1cd252b414855ad3109") 2018/05/09 13:44:17 executing program 5: rt_sigprocmask(0x0, &(0x7f0000f4dff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {r2, r3+30000000}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)) timer_delete(0x0) 2018/05/09 13:44:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="e418992bf91b000000050093"]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0x9c, &(0x7f00000000c0)="d08d98d2817f5dc5135f3a64fc543bebb97b9a2507a9b97d0e6767e3712fc3e1b9695c5e4777851fde7b71279287a26ced0c9661964d8e745009a4aa28283a736c2d1be480575abca7565d63b59080fb0a3d0ac20c4d24004a2f0220c3c32f353a7a74571abde14ab5c288a37c1317fd30b01fcb306569ff9e4fcbc6e325ba16ed266b96ca3eebf4b20021474e7848cee2a6cbb8512d7c7638e8f96b"}) 2018/05/09 13:44:17 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcd, &(0x7f0000001fde), 0xc3) 2018/05/09 13:44:17 executing program 3: socketpair(0x1, 0x80005, 0x0, &(0x7f000095fff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000268000)=0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r2, r3/1000+30000}}) 2018/05/09 13:44:17 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8008) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x4800) clock_gettime(0x400, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @remote}, &(0x7f0000000240)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000280)={r6, 0x1, 0x6}, 0x10) futimesat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r4, r5/1000+30000}}) r7 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) accept$ax25(r7, &(0x7f0000000300), &(0x7f0000000340)=0x10) 2018/05/09 13:44:17 executing program 6: setsockopt$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() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x8440, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x80) r2 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f0000000000), 0x200000000000022b, 0x10000003) r3 = signalfd4(r2, &(0x7f0000000540), 0x8, 0x80000) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000700)=""/89, &(0x7f0000000140)=0x59) poll(&(0x7f00000000c0)=[{r2, 0x108}, {r3, 0x100}, {r1, 0x20}, {r2, 0x80}], 0x4, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000600), &(0x7f00000006c0)=0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="0004040006000108a9290799b4c00e81b1ca593c1502a0"], &(0x7f0000000640)=0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x9, 0x0, 0xfffffffffffffffc, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23}}, [0x0, 0x6, 0x5, 0x8, 0x0, 0x4, 0xde7, 0x6, 0x3, 0x0, 0x7, 0xffffffffffffffff, 0x401, 0x3, 0x3]}, &(0x7f0000000080)=0x100) fcntl$getownex(r2, 0x10, &(0x7f0000000440)) r5 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) r6 = epoll_create(0x80000000004) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r7 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x80000000008001, 0x0, 0x8020401024}) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000000580)={'nr0\x00', 0x3}) ioctl(r7, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000000000)={'ifb0\x00', 0x2000000d5}) listen(r7, 0x800000000000000) ustat(0x20, &(0x7f00000007c0)) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000080)=""/91, &(0x7f0000000100)=0x5b) r8 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x28100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000002c0)={0x4, 0x83c, 0x5, 0x8, 0x5, 0x6, 0x0, 0x8, 0x2, 0x5, 0x81, 0x2}) 2018/05/09 13:44:17 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) pwrite64(r0, &(0x7f0000000140)="cdee83593042440baaf1b00c227b360834f7fbe733d5476a78225d54422492489b74d38d1988d3f35dd4a7c86afa40153b5d888ccad18f280e173381e1d2380c2989a11ba1fa92b84ca19b19c3dd932d6fa4cc01005d7efe5b48387390e156c86faad6449285a256e909df360000db528f0e84b336f8f99d", 0x78, 0x0) epoll_create1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80040, 0x0) r2 = getpid() sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@dellink={0x188, 0x11, 0x8, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x508, 0x20000}, [@IFLA_VFINFO_LIST={0x168, 0x16, [{0x164, 0x1, [@typed={0x8, 0x5b, @ipv4=@multicast2=0xe0000002}, @generic="572375022dc309954c4e841b62cef3bb12924f63aa9b6de78188793874034ea58fc6ea7ac0cd381c5079b5db03b872ff3f5a6eb2444250c13b8b2ec23acd501dbd81bcd31ddda9cd7de0c910b7b72ce9f10cd3d300bc8870ecfa9feb57a139ae92ef51404b8e41e456287d7156ca3f54c093d2e7c32e89b17ed843ca37f442ab08be711378dc31d44f991d700f5fdcab", @nested={0xac, 0x55, [@typed={0x8, 0x61, @pid=r2}, @generic="4a637a307b1c433d3e155788b35c3e59f918abcbd566c68e54ce63f787e063f97dbd9ebfd17318e10a280f69bbf192c6dae7021deeb9287c9a82ad0667dcb388d165c5adaf57ac5762d8a823c8a0d6f71830ecfd5bde488de5dfbc1bf2de4154677541b7c7a024dcb150de10004a2da3f5e1078c36773a89cb55d9107d9fc04225983269c20b6c4d3b", @typed={0x14, 0x31, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x8, 0x18, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0x10, @str='/dev/keychord\x00'}]}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x40}, 0x20000080) lseek(r1, 0x0, 0x4) 2018/05/09 13:44:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvfrom$unix(r1, &(0x7f0000000000)=""/47, 0x2f, 0x0, &(0x7f00000000c0)=@abs, 0x6e) recvfrom$unix(r0, &(0x7f0000000140)=""/88, 0x58, 0x0, &(0x7f00000001c0)=@abs, 0x6e) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x40, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000240)="07b4bff4147d7ec56e09") 2018/05/09 13:44:17 executing program 1: unshare(0x6000000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setns(r0, 0x0) 2018/05/09 13:44:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x40000000401070cd, &(0x7f0000071000)) r1 = getpid() ioctl(r0, 0x800, &(0x7f0000000100)="a11ce0b37c61a9f163ae9ca45b474457bd1ccb91f1cb8a258faafa358ed47a48030050b25cea176958a62268b37054964dccfc92950b438b2154e51e9438d8f1f643d8327da2d363526a391bdcecffd0354f312d4eff3c0fce76e3bb113e30ea86a0a679eb9b89ba33bbbfcd4beb9855583f9c093082049f9712666ffc2c1991d6646b0ea9896b614c60ead020ff4c4a7e82fc986d8c7f5a9a7d46ecadacaf3c367c9bb8c1507fd20e0060c6ba686793161eb2cec35f17e569a1253373b57898128d2abb1343dc23e593881711598c626b103d50") capget(&(0x7f0000000080)={0x20071026, r1}, &(0x7f00000000c0)={0xffffffff, 0x100, 0x7f, 0x5, 0x401, 0x2}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4000) 2018/05/09 13:44:17 executing program 5: perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}) readv(r1, &(0x7f0000001300)=[{&(0x7f0000001200)=""/219, 0xdb}], 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)={0x4}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) get_robust_list(r4, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) r5 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r5, r0, 0x0) 2018/05/09 13:44:17 executing program 2: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x20) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x578, 0x138, 0x0, 0x138, 0x490, 0x490, 0x490, 0x4, &(0x7f0000000240), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x20}, 0x0, 0x0, @empty, {[0x0, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0xee4, 0x2, 0x80, 0x5, 0x8, 0x3, 'teql0\x00', 'gretap0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xdd, 0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x5, 'system_u:object_r:anacron_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x3, &(0x7f0000000000)=""/190) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000e91fec)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2018/05/09 13:44:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) preadv(0xffffffffffffffff, &(0x7f0000054000)=[{&(0x7f0000054f37)=""/201, 0xc9}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f0000053ff8)) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001100)="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", 0x439, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) 2018/05/09 13:44:17 executing program 3: ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x0, 0x4}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x100, 0x0) ioctl$TCXONC(r0, 0x540a, 0xbb64) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4004510d, &(0x7f0000000180)) [ 59.956258] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 59.974190] binder_alloc: binder_alloc_mmap_handler: 6423 20000000-20002000 already mapped failed -16 [ 59.999008] binder: BINDER_SET_CONTEXT_MGR already set [ 60.004421] binder: 6423:6444 ioctl 40046207 0 returned -16 2018/05/09 13:44:17 executing program 7: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000240)) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7, 0x20}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r5, 0x71e}, 0x8) r6 = dup2(r4, r3) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) r7 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r8 = geteuid() fstat(r6, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r7, r8, r9) 2018/05/09 13:44:17 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x10000000000040) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x9, 0xffffffffffffffc1, 0x80000000, 0x10000}, {0x2, 0x6, 0x5, 0x4}, {0x4, 0x1000, 0x16c, 0x4}, {0x5, 0x2, 0x0, 0x8}, {0x9, 0xfffffffffffffbff, 0xfffffffffffffff7, 0x4}]}) dup3(r1, r0, 0x0) 2018/05/09 13:44:17 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) r1 = accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) sync_file_range(r0, 0x200, 0x8, 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x100, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/05/09 13:44:17 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4c0001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10313002) close(r1) 2018/05/09 13:44:17 executing program 3: eventfd(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xa}}, 0x8, 0x4, 0x8, "683dc41609934a7788db05851358f60423140bee4c59b0dd4672d8ad28782d6681e389917860f1bf6d28c5797f488ecb0c4065fc430d44c88f2d8827fa88e2cb3e43c9fe5add15c6fb5bf74628b1bb8d"}, 0xd8) sendto$inet6(r0, &(0x7f0000000140)="0039aa3f0da2679eced9a306d687d4aa5f7423b6c8ccd3ba2fd958f104f8447695ac62412efc0986ee6c8d204a108ffa25abc10458bc0855a7d10dfe0fcb96c2a9bfa1e3c902d8a6ae", 0x49, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/09 13:44:18 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) socketpair(0x1d, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000040)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r2, r0) 2018/05/09 13:44:18 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xfffffffffffffd81) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x34a3e, 0x0) getsockname$netrom(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x6) setresuid(0x0, r2, 0x0) 2018/05/09 13:44:18 executing program 3: r0 = userfaultfd(0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14}, 0x14}, 0x1}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) socketpair$inet6(0xa, 0x0, 0xfe7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x1, [0x6]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x8}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/09 13:44:18 executing program 6: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000000)=""/244, 0xf4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x98101, 0x0) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000140)={&(0x7f0000003000/0x3000)=nil, 0x2, 0x1, 0x82, &(0x7f0000002000/0x4000)=nil, 0x20}) 2018/05/09 13:44:19 executing program 5: r0 = mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x400, 0x0, 0x6}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x100000000, 0x5}, &(0x7f0000000140)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x20800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x2d9}, &(0x7f00000001c0)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) writev(r3, &(0x7f0000000040), 0x100000000000034e) 2018/05/09 13:44:19 executing program 1: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000040)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575903376b15cddc7d07a033b978920a42f2a2bb404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534529e419ad02192f872e3267aab", 0x6c, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x20000000009, @dev={0xfe, 0x80}}, 0x1c) 2018/05/09 13:44:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d05ffc), 0x4) 2018/05/09 13:44:19 executing program 2: creat(&(0x7f0000001380)='./file0\x00', 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002286, &(0x7f0000000000)) 2018/05/09 13:44:19 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x40, 0x0) ioctl$TIOCSBRK(r1, 0x5427) sync_file_range(r0, 0xe, 0x8445, 0x4) 2018/05/09 13:44:19 executing program 6: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000000)=""/244, 0xf4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x98101, 0x0) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000140)={&(0x7f0000003000/0x3000)=nil, 0x2, 0x1, 0x82, &(0x7f0000002000/0x4000)=nil, 0x20}) 2018/05/09 13:44:19 executing program 3: recvfrom$llc(0xffffffffffffffff, &(0x7f0000000080)=""/130, 0xffffffffffffff3f, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) write(r0, &(0x7f0000000180), 0xff4d) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa4, r2, 0x2, 0x70bd2c, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x71de}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x194000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x4814) 2018/05/09 13:44:19 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)='mountstats\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x3750000000000000, 0xed30, 0xff, 0x101, 0x4, 0x7, 0x8faa, 0x3, 0x4a, 0x381, 0x80000001, 0x80, 0x100000000, 0x0, 0x2]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r4, 0x1, 0xed8, 0xfc9d) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r4, 0x3, 0x1ddb, 0xe1e9) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000340)={{0x2c, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e20, 0x2, 'ovf\x00', 0x4, 0x7, 0x49}, {@loopback=0x7f000001, 0x4e20, 0x2, 0x4, 0x9, 0x91}}, 0x44) fallocate(r5, 0x0, 0x7ffe, 0xffff) 2018/05/09 13:44:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd, 0x0, 0x0, 0xffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x7, 0x1, 'client1\x00', 0x2, "d664c1cf661510ac", "f79f4df059fc39d17fcdd99fd9f2843b4d98ea75550e49242bc66ed550a72916", 0x2, 0x9}) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r1, r0, 0x0) dup3(r4, r3, 0x0) 2018/05/09 13:44:19 executing program 7: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) r1 = gettid() syz_open_procfs$namespace(r1, &(0x7f00000000c0)='ns/uts\x00') mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) mlock(&(0x7f00009df000/0x1000)=nil, 0x1000) seccomp(0x200000000000001, 0x2000, &(0x7f0000000040)={0x20000000000001fe, &(0x7f0000000080)=[{0x7ff, 0x400, 0x22, 0xff}]}) process_vm_readv(0x0, &(0x7f000097e000), 0x0, &(0x7f0000134fd0), 0x0, 0x0) 2018/05/09 13:44:19 executing program 0: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x202, 0x40) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001400)={{{@in6, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001500)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@loopback, @in=@local}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f0000001780)) sendmsg$unix(r1, &(0x7f0000001840)={&(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000140)="7204ac7766749c848fcc09ad988e74f168811ac0d603c2dda359c2cd02a00ae3e9b04f9a39847b98d19afb475faa98ea19de95cb9e3633d21fa696f62782d410e3d4abcd25d901b4eabb19d059ed2c64d76ee70f6d385eb4362d308816fba3677e05b63d4570c94bb2bb9362cf148e38c3cc09db3dbc0d65e576802259a8811b9203866788b9a23cfeb0c9e7a48d2ed15b98575abe166da12389dd3b006f1578f17ab1fe7c1a1a27b52d8a2dfd1883f04160edd2aa90a27a20197f17edbadecf39477629f405ea7628c2d0953a7ed186c748b495be5cb14dda49ea4f1e9c4725", 0xe0}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYBLOB="0004fcdbfd8264f1a545dfd4d100000100000002000000", @ANYRES32=r3, @ANYBLOB="180000000000753eef3be1e35a8b488d9a000000000000000000e7608f51cd3bf138b9da6d760502756f4c90bb06cbb0d9a6e9cc9e", @ANYRES32=r0], 0x3b, 0x40000}, 0x24008011) 2018/05/09 13:44:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x242c0, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)) 2018/05/09 13:44:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) finit_module(r0, &(0x7f0000000080)='/dev/net/tun\x00', 0x3) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) socketpair$inet6(0xa, 0x5, 0x1b0, &(0x7f0000000200)={0xffffffffffffffff}) getsockname$inet6(r2, &(0x7f0000000240), &(0x7f0000000280)=0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x400, 0x7}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x80000000}, 0x8) 2018/05/09 13:44:20 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x800, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000040)=""/43, 0x2b, 0x0) 2018/05/09 13:44:20 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)='mountstats\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x3750000000000000, 0xed30, 0xff, 0x101, 0x4, 0x7, 0x8faa, 0x3, 0x4a, 0x381, 0x80000001, 0x80, 0x100000000, 0x0, 0x2]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r4, 0x1, 0xed8, 0xfc9d) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r4, 0x3, 0x1ddb, 0xe1e9) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000340)={{0x2c, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e20, 0x2, 'ovf\x00', 0x4, 0x7, 0x49}, {@loopback=0x7f000001, 0x4e20, 0x2, 0x4, 0x9, 0x91}}, 0x44) fallocate(r5, 0x0, 0x7ffe, 0xffff) 2018/05/09 13:44:20 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)='mountstats\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x3750000000000000, 0xed30, 0xff, 0x101, 0x4, 0x7, 0x8faa, 0x3, 0x4a, 0x381, 0x80000001, 0x80, 0x100000000, 0x0, 0x2]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r4, 0x1, 0xed8, 0xfc9d) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r4, 0x3, 0x1ddb, 0xe1e9) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000340)={{0x2c, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e20, 0x2, 'ovf\x00', 0x4, 0x7, 0x49}, {@loopback=0x7f000001, 0x4e20, 0x2, 0x4, 0x9, 0x91}}, 0x44) fallocate(r5, 0x0, 0x7ffe, 0xffff) 2018/05/09 13:44:20 executing program 1: r0 = memfd_create(&(0x7f0000000080)='/dev/sequencer2\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x0, 0x3f}, {0x6, 0x7}, 0x2, 0x6, 0x100}) r2 = dup2(r1, r0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x80000001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) write$sndseq(r0, &(0x7f0000811000)=[{0x0, 0xd1, 0x0, 0x0, @tick=0x8, {}, {}, @raw32}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000) dup2(r4, r3) 2018/05/09 13:44:20 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x20, &(0x7f0000000080)=""/22, &(0x7f0000000040)=0x16) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10) syncfs(r1) 2018/05/09 13:44:20 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000223000)=""/32, &(0x7f0000000000)=0x37ae2b14fa6f482b) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x20) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/05/09 13:44:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x200000004e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x400000004e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) 2018/05/09 13:44:20 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000100)={&(0x7f00002d8000/0x3000)=nil, 0x7, 0x0, 0x4, &(0x7f00002d8000/0x3000)=nil, 0x8}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x141000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), 0x4) remap_file_pages(&(0x7f00002d8000/0x3000)=nil, 0x3000, 0x2, 0x4, 0x1000) mlock(&(0x7f00002d8000/0x1000)=nil, 0x1000) 2018/05/09 13:44:20 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') mq_timedreceive(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x5, &(0x7f0000000040)={0x0, 0x989680}) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000), 0x8b83c3f) 2018/05/09 13:44:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000048000100ffffffffffffffff0a000000000000000000000008000100e2a86ef3b9355adfbb5d6d7f5580d8efc60e631aab94877b80ed356da4c77f36be486237de02b48abbc3ae6221c03cb74e22ba287f2d727f7d5a4faf8be061dbcb8f293992d2269c603f8084c3bd4904b69d3d2e5a7d7e58de6bd6b0f1ce32de014c7d5fec3026e03e9ed6295c65601b6ef70c207be8770e039de59f3c464be4169da5159aae13cc44d3b97e6770fed7bb52f26bd8fecf9cd1aed46f42e3d2b595ec000000000000000000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/09 13:44:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() getpgrp(r1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/05/09 13:44:20 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000380)="74086e750000000000000000cdb700", 0x0) syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x7, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x5c9f, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/09 13:44:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)="2e2f6367726f75702e63707500fa4510cc163e5d9e772d96601477cb96dee6b08d6764b0", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x20004d2d) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x6, 0x13) getrusage(0xffffffffffffffff, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380), 0xc) 2018/05/09 13:44:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2000, 0x0) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0x1000}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x40}, 0x4}], 0x1, 0x8000) unshare(0x60000000) r1 = socket$inet(0x2, 0x3, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x20000, 0x0) timerfd_gettime(r2, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x98) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001d00)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b00], 0x0, &(0x7f0000000200), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x4, 0x888e, 'yam0\x00', 'bridge0\x00', 'bridge_slave_0\x00', 'irlan0\x00', @random="f6e5e52da416", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x1f, "ef66b6e886a89881f2131cd782980b622e9f5abd0c1773a0b8f5887d2a63", 0x8}}}}]}]}, 0x1c8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000440)=0x8000, 0x4) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)='$\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='/dev/zero\x00', &(0x7f0000000780)='rng\x00']) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) [ 62.513204] IPVS: Creating netns size=2552 id=11 2018/05/09 13:44:20 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sw_sync\x00', 0x101000, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f00000001c0)={@rand_addr=0x5, @multicast1=0xe0000001}, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000340)={0x2, 0xd6b, 0x4b3, 0x1, 0x10000, 0x6}) sendto$inet6(r3, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/09 13:44:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() getpgrp(r1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/05/09 13:44:20 executing program 7: prctl$intptr(0x2f, 0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000240)=0xfc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x6, 0xfffffffffffff0c8, 0x0, "79f10652bb6666da4b93652294b972ca389615a080913e67c792118554b8be0c4f3934928f8691931a29782c68b30c0365d2fed397549e4ed729ec4ba46b90b83e2ab5b1945e8030fc640e116eaa1850"}, 0xd8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x30, 0x0, &(0x7f0000000180)=[@request_death={0x400c630e, 0x1}, @dead_binder_done={0x40086310, 0x2}, @acquire={0x40046305, 0x4}, @free_buffer={0x40086303, r1}], 0x2f, 0x0, &(0x7f00000001c0)="a47fde5a4146f65b850f19fd4e1f80c439cd70652574dddc52ad72cbe9dc8125bfe3ddc6ccb72c76e440ff7c82f618"}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x4, 0x80000001, 0x9, "0a532c89fa55eecd865bf57e3e81efae6dd8e4cdc58bee2c96cf530c59e42343cf42ada87428aef084ef95b1658a48574838f9fdf1c30d1449925b8abc08352a55b9b4566cc2ecd244da734e664de00c"}, 0xd8) accept$netrom(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/05/09 13:44:20 executing program 0: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000780)="c532cc6166b5a4b3504e7b115a1220ce0967886571a8a4a56cb65fbf8020e3246da5557b8aae137d2243dd64a8135e7c6ab24509b942cc9f8f4368961c8128bec002dfbf1b6f69414b91a15c75e68492ac88e5fdd8767e66be98fc4ea5fa3dd3f896558410f71099568993909f827c037cafb9c96d3b84ec0dad20377ef1c04f5cbd355f31e327519b68be00418e0f29537de68fdb40fcf9a150dd9c", 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'bridge_slave_1\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r2/1000+10000}}, 0x0) setitimer(0x1, &(0x7f0000000fe0)={{0x0, 0xd30}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='}s\x00\x00\x00\x001\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r5 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000580)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000001840)='user\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000018c0)="7d8af5fee7d8d8eb07b0e7f455fe38294341f4d7105094df8ebaaba2d96654b523f4ea0e0ba08eac03af4190fcdf27669b5bfac5bb828873f04f2f185c7a1fcf28dad2e5a2615f8c63c9464653a15c0f63e3b95323bd11f8320c9c5b512eaaa29579e8c6abd1d4c900ef0a1d84fac46f791970122cc398d5a44b5f775df56fe53019323cd671d86f513124afa5c74e523b27ca547c", 0x95, 0xfffffffffffffffb) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000340), &(0x7f0000000540)=0x10) fsync(r4) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) ioctl$BLKFRASET(r4, 0x1264, &(0x7f00000005c0)=0x5) sendto$llc(r3, &(0x7f00000001c0)="c9856a45c1a65da1dd28d88715b3867b5c966eaba982bc86ca", 0x19, 0x0, &(0x7f0000000600)={0x1a, 0x205, 0x9, 0x1ff, 0x43ff, 0x7fff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x6) keyctl$assume_authority(0x10, r6) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200}, 0xfff1}, 0x1}, 0x0) 2018/05/09 13:44:20 executing program 3: r0 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r0, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]}) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x80, &(0x7f0000000b00)=[@in6={0xa, 0x0, 0x1e, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x0, 0x200, @empty, 0x9}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x3f}, @in={0x2}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={r3, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000080)={r2, &(0x7f0000000280)=""/93}) unlinkat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000780)=@int=0x7, 0x4) open(&(0x7f0000000100)='./file0\x00', 0x292100, 0x48) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000500)={0x2, 0x1, {0x3, 0x0, 0x80000001, 0x3, 0x5}}) 2018/05/09 13:44:20 executing program 6: unshare(0x40000000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0x3f) r1 = socket(0x400000000000010, 0x803, 0x0) fcntl$setlease(r1, 0x400, 0x1) write(r1, &(0x7f0000000000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/05/09 13:44:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000240)={r3, 0x1, 0x6}, 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) r4 = gettid() unshare(0x28060400) r5 = syz_open_procfs(r4, &(0x7f00000000c0)='cpuset\x00') getgid() read$eventfd(r5, &(0x7f0000000200), 0xfffffffffffffe7a) 2018/05/09 13:44:20 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x840, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/187, &(0x7f00000000c0)=0xbb) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000001c0)={{0x2, 0x3, 0x9, 0x3, 0x4}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/09 13:44:20 executing program 5: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'veth0_to_team\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000200)=""/175, 0xaf) lchown(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) read(r2, &(0x7f0000003a80), 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x4, 0xfffffffffffffc01}, 0x8) 2018/05/09 13:44:20 executing program 7: getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0xffffffffffffdcce}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r1, 0xffff}, &(0x7f0000000400)=0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000640)=""/250, 0x2c) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) 2018/05/09 13:44:20 executing program 4: unshare(0x60000000) mkdir(&(0x7f0000947000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', 0x19, 0x1) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@empty, 0x10, r1}) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f000001bfec)='GPL+*\x00', 0x2e, 0x1) modify_ldt$write2(0x11, &(0x7f0000000000)={0xb46, 0x0, 0x400, 0x100, 0x7, 0x9, 0xffff, 0x418, 0x5, 0x905}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, r3}) [ 62.724668] IPVS: length: 187 != 8 [ 62.788218] IPVS: length: 187 != 8 [ 64.003044] pktgen: kernel_thread() failed for cpu 0 [ 64.008225] pktgen: Cannot create thread for cpu 0 (-4) [ 64.013613] pktgen: kernel_thread() failed for cpu 1 [ 64.019096] pktgen: Cannot create thread for cpu 1 (-4) [ 64.024555] pktgen: Initialization failed for all threads [ 64.123071] pktgen: kernel_thread() failed for cpu 0 [ 64.128236] pktgen: Cannot create thread for cpu 0 (-4) [ 64.133631] pktgen: kernel_thread() failed for cpu 1 [ 64.138878] pktgen: Cannot create thread for cpu 1 (-4) [ 64.144226] pktgen: Initialization failed for all threads [ 64.231805] pktgen: kernel_thread() failed for cpu 0 [ 64.236947] pktgen: Cannot create thread for cpu 0 (-4) [ 64.242674] pktgen: kernel_thread() failed for cpu 1 [ 64.247909] pktgen: Cannot create thread for cpu 1 (-4) [ 64.253246] pktgen: Initialization failed for all threads [ 64.381535] pktgen: kernel_thread() failed for cpu 0 [ 64.386663] pktgen: Cannot create thread for cpu 0 (-4) [ 64.392821] pktgen: kernel_thread() failed for cpu 1 [ 64.398120] pktgen: Cannot create thread for cpu 1 (-4) [ 64.407095] pktgen: Initialization failed for all threads 2018/05/09 13:44:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80000003) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 13:44:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}}, 0x0) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f00000000c0), 0x4) 2018/05/09 13:44:22 executing program 3: r0 = userfaultfd(0x0) r1 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/05/09 13:44:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x50, 0x1708, 0xa1, 0xfff, 0xffffffffffff7fff}) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000840000020000000000000186dd06100000aaaaaaaaaaaa00000000100000000000000000000001aaaaaaaaaaaafec00000000000000000000000000000817b4ab2ee734d0aa9f542e227e82fc7ac5fe8e98be8bbf775fb37ca5991438c38277a2e6ca9a2e08a3621cc6f7740ddf6b330a4098523e53f610f5735d04235ec5f220012070da2a3abf13251b4e47d21ad1245000000000000000000000000000000eb746a884338823fc0959f70efa16542"], 0x42) 2018/05/09 13:44:22 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='bond_slave_0\x00', 0x10) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) socket$packet(0x11, 0x0, 0x300) sendto$inet6(r0, &(0x7f00000000c0), 0xfffffffffffffdfd, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x100000003, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/09 13:44:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_cache\x00') fsetxattr(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="75ff01007a722e2f7365cc5e3375782f632f5f6e675f626f610a1daf99f51378942908e5000000000000000000000049fdb198bb04264f389d6c9b8cc93c861c76d3f2887605bce8b17528932314eb278fe594e079bcfabf722f2e275fe9dd2605dbb7ea9549bf85b404d683ee000dad29410501cc23496b8405442a664888359e958b1935f206077eaa815119d50eb32b0cfbb441cc0ef038389c28627bc5c5a09ed831e31a661b7df93e10d66b0dcc4720585e1b3f8a390aed21ac7651f210460d7a7091d07f1cd4dc5162d8da02008b69e44f12a1cc02"], &(0x7f0000000200)='user.syz\x00', 0x9, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000340)={0x6, 0x8001, 0x5, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="000001e00400"], &(0x7f00000001c0)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x200, @empty, 0x8}}, 0x6, 0x4, 0x1, 0x6}, &(0x7f0000000300)=0x98) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x1, 0x8}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r2, 0x7}) 2018/05/09 13:44:22 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = add_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="f48554d091041217925dbaa0c2b4a4fa27ec69bdd5e12996f5549f745fd44b98bf36448b1bcd613b135dd4d9108002bfd9d1fd09ac5cb97e7145f8bc62a42177506214984e404bf5d055fb6ceb8554191c7f1c74380d9921db5d7908e6434ea231ea334b34dbb6d3766a996362f093f17874096468e5fb680a4bde53c3c06f600ee41d11c0ea959961c2db60", 0x8c, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000000340)=""/12, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x5, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001380)=""/4096, 0x1000}, 0x40010020) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f00000003c0)=0x939) 2018/05/09 13:44:22 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000000020000001, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000280)) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x2000) 2018/05/09 13:44:22 executing program 6: socket$netlink(0x10, 0x3, 0x0) 2018/05/09 13:44:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) 2018/05/09 13:44:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='2'], 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) 2018/05/09 13:44:22 executing program 7: r0 = socket(0x53, 0x2, 0xbf3e) write(r0, &(0x7f00000001c0)="2400000026007f000000000000007701007c00ff0100000002000000090000000100ff10", 0x24) 2018/05/09 13:44:22 executing program 5: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000004fe8)=[{0x5c, 0x0, 0x3}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/09 13:44:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = getpgid(0x0) rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000140)={0x4, 0xa8, 0x8, 0x3ff}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) recvfrom$ipx(r4, &(0x7f00000000c0), 0x0, 0x140, &(0x7f0000000100)={0x4, 0x3, 0x1000, "7337b271c9af", 0xae}, 0x10) munlockall() bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) r5 = socket$inet6(0xa, 0x80003, 0xffffffff) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x7f, [0x400, 0x7, 0x1b5cb2ae, 0x81, 0x3, 0x40, 0x8000, 0x10001]}, 0x5c) r6 = socket(0x5, 0x1, 0x3f) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@loopback, @rand_addr, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x74, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2576}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0xffffffffffff7fff}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000003c0)={r8, 0x101}, 0x8) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) bind$packet(r6, &(0x7f0000000280)={0x11, 0x9, r7, 0x1, 0x0, 0x6}, 0x14) 2018/05/09 13:44:22 executing program 1: socketpair(0x10, 0xa, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/121) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipmr_getroute={0x14, 0x1a, 0x111, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) 2018/05/09 13:44:22 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket(0x2, 0x80000, 0x3ff) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000001c0)=0xa5, 0x4) init_module(&(0x7f0000000100)='syz_tun\x00', 0x8, &(0x7f0000000180)='syz_tun\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@bridge_newneigh={0x3c, 0x1c, 0x29, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2}, @NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0) 2018/05/09 13:44:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00000001c0)="040100000309c14609005375c52c9c6d886b6621d8d207cc", 0x18, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/09 13:44:22 executing program 5: keyctl$get_keyring_id(0x0, 0xffffffffffffffff, 0x0) 2018/05/09 13:44:22 executing program 5: r0 = socket(0x7, 0x805, 0x2) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x800000000000008, &(0x7f00000000c0), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) close(r0) 2018/05/09 13:44:22 executing program 0: mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x8, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'bond0\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)=""/223, &(0x7f0000000200)=0xdf) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x13) 2018/05/09 13:44:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'nr0\x00'}) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e22, 0xff, @empty, 0xffffffffffffffff}, 0xffffffffffffff7a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1a) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)="5ab7539a572f3274191c5724089c2d853602000000fcc594f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2000041ecbc1f65b7f9050006ad73", 0x44}], 0x1, &(0x7f0000000040)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) [ 64.764723] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/09 13:44:23 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/09 13:44:23 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x1c) execveat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000340)='*}\x00', &(0x7f0000000380)='./cgroup\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000480)=[&(0x7f0000000440)='queue1\x00'], 0x0) fcntl$dupfd(r0, 0x0, r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000180)={0x100000001, 0xfffffffffffffff7, 0x0, 'queue1\x00', 0x8}) fallocate(r3, 0x1, 0x8000, 0x1000ffff) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000000c0)=""/96) fallocate(r3, 0x3, 0x7fff, 0x1a8) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000fe0000000000000001000000fdffffff020000000000000008000000000000000700000000000000050000000000000000000000000000000000080000000000001100000000000000000000000000000010000000000000ffffff7f00000000d7000000000000000000000000000000000000000000000001000000000000000000000000000000"]) 2018/05/09 13:44:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x801, 0x4002) write$evdev(r0, &(0x7f0000000340), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) 2018/05/09 13:44:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0xfff, @loopback={0x0, 0x1}, 0x2}}, 0x1, 0x8, 0x7, 0x9cf, 0x40}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r1, 0x81}, &(0x7f0000000400)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r4, 0x1}) sendfile(r2, r3, &(0x7f0000000040), 0x100000000081) openat(r2, &(0x7f0000000440)='./file0\x00', 0x280, 0x122) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) pread64(r2, &(0x7f0000000980)=""/129, 0x81, 0x0) 2018/05/09 13:44:23 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) finit_module(r0, &(0x7f0000000040)=',bdevvmnet0\\\x00', 0x3) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000c4bff0)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/05/09 13:44:23 executing program 4: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000180)={{0x3c, @empty, 0x4e22, 0x1, 'lblc\x00', 0x1, 0x7, 0x10}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0x4e23, 0x0, 0x0, 0x2, 0x4}}, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/05/09 13:44:23 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000500)='attr/sockcreate\x00') fdatasync(r1) exit(0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x4, 0x2) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x856b, 0x9, 0x38c}) readv(r1, &(0x7f000004ffe0), 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x3, 0x2) 2018/05/09 13:44:23 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/09 13:44:23 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x3, 0x4) ioctl$IOC_PR_RESERVE(r3, 0x401070c9, &(0x7f0000000040)={0x5, 0x4}) read(r1, &(0x7f0000000200)=""/250, 0x77279627) 2018/05/09 13:44:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0xffffffffffffffd7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="000403e8540effff0010"], &(0x7f0000000340)=0xe) r3 = openat(r1, &(0x7f0000000380)='./file0\x00', 0x100, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x3}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x6, 0x800000000000000}, &(0x7f0000000200)=0x90) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000240)={0x6f, @empty, 0x4e23, 0x1, 'nq\x00', 0x1, 0x6, 0x43}, 0x2c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000480)=0xffff, 0xfffffd3f) ioctl$void(r3, 0xc004587f) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000086fa8)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002121f00ec6b0f536e", 0x58}], 0x1) read(r0, &(0x7f00000004c0)=""/178, 0xb2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={r4}, &(0x7f0000000400)=0x8) 2018/05/09 13:44:23 executing program 7: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r0, &(0x7f0000000040)=0x80001, 0x20000000000000a) fanotify_init(0x24, 0x1000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x6, 0x4) 2018/05/09 13:44:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) r2 = dup2(r0, r1) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000040)={0x2, 0xfffffffffffffff8, 0x9}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/05/09 13:44:23 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip6_mr_vif\x00') ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x1000, 0x2, 0x101, 0x9, 0x18, 0xefc1}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x83, 0x0, 0x2, 0x5189}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x3}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x48f, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x0, 0x600, 'lblc\x00'}, 0x2c) 2018/05/09 13:44:23 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0xa1c) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) 2018/05/09 13:44:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00030000020000010000009f00000023f7b7d65f0600e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) 2018/05/09 13:44:23 executing program 7: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r0, &(0x7f0000000040)=0x80001, 0x20000000000000a) fanotify_init(0x24, 0x1000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x6, 0x4) 2018/05/09 13:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="0a1dc41a928afb0fb7705c3025a09e9a646255e0f8e4f6", 0x17}, {&(0x7f00000000c0)="3884ed8895ea5791a2492cacb1411c7fd0c5306463c8db4c72f78193a19a9ce3d6cda35cc1216f7a055d378b226e7aff815e9acc993e6c992ed4f4c744d2c9a571c7a21d33edc18b", 0x48}, {&(0x7f0000000140)="8f744cac23748777b4b39f3ea8cd108d65715599b91eeb940ea5", 0x1a}, {&(0x7f0000000180)="b4d6fdf15fae69b30fe10480bbda844ebc94e2d3d0133d0d3d95efa0c4cc858699907253c45b14efdb03e2727898902e9e6f276b61d3b02843c983adec6bc7d533df6bfe573a5004c61e64359b105f247460df7f31a1b3589a2bc8b72732ea4f3884a3", 0x63}], 0x4, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r1, &(0x7f00003da000)={0x0, 0x0, 0x1, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) r2 = socket$inet(0x2, 0x1, 0x1) setsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f0000000240)="ff102f37d379f45a67f331cb936f3f277ad01f28085e93b73fc81e26484fa529a0e6bf1dab4fa71c0913f19592b39d9e8b6f5c383755201b4c3d65bd1dccc4e413d6b2b0154f62c72fbb885198c7721a2fa4fdb65a22a02f3f0446d25f309b761317d612ad889cd36221a8d2744376a1bf0ce4e70c2e01018c4c426047c9a3ed5ffbf691128fb5f3c01c754e3d244d5fd7028775e00d065a4680ea98258ce712ecb0aff3ceabf21bd88d56336f385a6e9d9d", 0xb2) read(r1, &(0x7f0000de8000)=""/206, 0xce) 2018/05/09 13:44:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/4096) ioctl$TCFLSH(r0, 0x40045436, 0x2) 2018/05/09 13:44:23 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) socket(0x5, 0xf, 0x7) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/09 13:44:23 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2001, 0x0) writev(r0, &(0x7f0000000240)=[{}, {&(0x7f0000000200)='\r', 0x1}], 0x2) 2018/05/09 13:44:23 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x3) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) socket(0x13, 0x0, 0xd3) 2018/05/09 13:44:23 executing program 5: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), &(0x7f0000000300)=0xc) connect$pptp(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x9, r1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x400, 0x0) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ptrace(0x11, r1) 2018/05/09 13:44:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x200, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000140)) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00030000020000010000009f00000023f7b7d65f0600e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f00000001c0)=[{0xfffffffffffffff9, 0x8, 0xfff, 0x3, @tick=0x7f, {0x9, 0xffffffffffffff00}, {0x5}, @raw32={[0x8001, 0x94, 0xffffffffffffffc0]}}, {0xff, 0x36, 0x10000, 0x6, @time, {0x3ff, 0x8}, {0x800, 0x3}, @result={0x2278, 0xa78}}, {0xdf68, 0xa000000000000000, 0xfff, 0x0, @tick=0x8, {0x8, 0x7}, {0x7ff, 0xf9}, @queue={0x9, {0x7}}}, {0x0, 0x2, 0x9, 0xf5b9, @time, {0x6, 0x2000000}, {0x3, 0x80000000}, @time=@time={0x0, 0x989680}}, {0xfffffffffffffffa, 0x113, 0x7ff, 0x1, @tick=0x6, {0xae7c, 0x9}, {0x5, 0x8}, @raw8={"3deb049e7d963d543e5c8da9"}}, {0x1, 0x6, 0xfff, 0x8, @time, {0x7f, 0x4}, {0x5, 0x2}, @raw8={"13b1a4148bb6682d0bdb0d90"}}], 0x120) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x4) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/09 13:44:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0xffffffffffffffea, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/170}, &(0x7f0000000200)=0x78) 2018/05/09 13:44:24 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x10801, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000700)='/dev/zero\x00', 0x400, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x100, 0x0) r3 = socket$inet(0x2, 0x1, 0x7) r4 = perf_event_open$cgroup(&(0x7f0000000780)={0x7, 0x70, 0x5, 0x0, 0x8, 0x0, 0x0, 0xf20000000000, 0x0, 0xa, 0xf7dd, 0x2, 0x9, 0xfffffffffffffff8, 0x40, 0x2, 0x8, 0x401, 0x3, 0x5, 0x18000000000, 0x80, 0x401, 0x400, 0x6, 0x57, 0x3, 0x0, 0x8001, 0x5, 0x5, 0x9, 0x101, 0x2e, 0x2, 0x100000001, 0x8, 0x1, 0x0, 0x1ff, 0x5, @perf_config_ext={0x9, 0x4fbf}, 0x8, 0xfffffffffffff9c4, 0x9, 0x5, 0x2, 0x6, 0x2}, 0xffffffffffffff9c, 0x5, 0xffffffffffffff9c, 0x8) socketpair(0x3, 0x8080d, 0x9, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000880)='/dev/full\x00', 0x88180, 0x0) r8 = openat$dir(0xffffffffffffff9c, &(0x7f00000008c0)='./file0\x00', 0x800, 0x6) r9 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000900)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) r10 = socket$inet_sctp(0x2, 0x0, 0x84) r11 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r12 = accept$netrom(0xffffffffffffffff, &(0x7f0000000980), &(0x7f00000009c0)=0x10) socketpair$inet(0x2, 0x3, 0xd80, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000a40)) r15 = signalfd4(0xffffffffffffffff, &(0x7f0000000a80)={0x4}, 0x8, 0x800) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = perf_event_open(&(0x7f0000000b40)={0x3, 0x70, 0x0, 0xcd, 0x4, 0x8, 0x0, 0x6, 0x8000, 0x8, 0x5, 0x1000, 0x1, 0x8700000000000000, 0x4, 0x8, 0xf020, 0xffffffff, 0x40, 0x15f, 0x0, 0x100, 0x3, 0xfff, 0x3, 0x6, 0x800, 0xfffffffffffffff9, 0x7fffffff, 0x6, 0x2, 0x9, 0x42aa, 0x31a, 0x3, 0xfffffffffffffffc, 0x7fffffff, 0x6, 0x0, 0x81, 0x1, @perf_bp={&(0x7f0000000b00), 0x8}, 0x8000, 0xc02, 0x7fffffff, 0x7, 0x0, 0x224ad2b4, 0x7}, 0x0, 0xb, 0xffffffffffffff9c, 0x3) r18 = accept$ax25(0xffffffffffffffff, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10) socketpair(0x0, 0x3, 0x4, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = socket$unix(0x1, 0x5, 0x0) r22 = fanotify_init(0x0, 0x2ce2191df1f341f4) r23 = socket$inet_tcp(0x2, 0x1, 0x0) r24 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000002280), &(0x7f0000002300)=0x60) r25 = openat$zero(0xffffffffffffff9c, &(0x7f0000002340)='/dev/zero\x00', 0x80040, 0x0) sendmmsg$unix(r0, &(0x7f00000023c0)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000001c0)="a3984127aa2db9e8c71b89fa5e5d034f2a961704e6951eb218396279c6446e048477049bd3f982e7b26939e09e7b51fc28e80d71cd0cd12bbb2af073e375e5ae8e3a81e0cdc5b1312d11f746111ea74a62f0518dcf450efbf28a12c885b29c95c7c4331a91443524e86cf82ef9748135679c81ef94802662a9cf49d0b610a118459e444a2e4f14987afdda034efe940de316557d589e1a6bb9105d0d91c7503f0d6896a18f22b896677a4c5ac906ae01fd660c9d0758eb3379b8e1b9fefacb47c4eb79c25ace2a27a9e1484c3381fa17d229f8e0fae118b2ab9b92", 0xdb}, {&(0x7f00000002c0)="eb92167fbcc6af616b8a6e4488ee7130087e2eea1add1c630ef5c169f09124c47a5216ff58af4032b3d0ae509e9e467bdd8ff53b00598c7bb3d266e514c22af91b89c55979a25e4140aaaabe5e21aa2c1386e00f44571612e78373f3960ab01df8cc9940c9d12859030e1c5d50468fe9e50c99fbc0ffd1ba44859db01c898f56e41613342788e4552a683fd600e82d4eae1c632b1cec5f61db3e510583b654fb78d57c54f1d244d899c3e54c9cc59f964075fc3d63fb184a2d57129c16a16e88ab4e8486acb1", 0xc6}], 0x2, 0x0, 0x0, 0x4000040}, {&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000480)="c7ec09", 0x3}, {&(0x7f00000004c0)="6ecaa99f7db242c4", 0x8}, {&(0x7f0000000500)="f34ee2ce6a26f6fec3a26c65805da3b159f017d2059ef1de7c1f475fd4561e54c26a2cfe9cd7134339bf54492c2445f7f70d0a8140d7be9194b9a4045bf0b5", 0x3f}, {&(0x7f0000000540)="4219714dbd51369cba098402560ee9fd4a217fd18cd15cda70c015523480cb2b9b44e04727add3349724c7ff99e59c89a9a1daa4", 0x34}, {&(0x7f0000000580)="ad9b8d6bf7e9cfa28db35d0f1444820a04d9c7d4c99ebe13b5e5f32fe5bfd6b8c0af323de7aaff742c4cb93a16e8ec5a3440aa4b2b6f7a74dd8079397aae72bdb3a0db2fb8c058e4c2f1ba3e6455cf4d75fe6561639f50a9c57f0f3d0f", 0x5d}, {&(0x7f0000000600)="7cee0337bf43c9ddfc5f8523945cb28d2ff6b074", 0x14}, {&(0x7f0000000640)="810ca20fe16c028d2de09d9cd3a2047246e3d7a8cd6fbf1b03bf8aa43246216d46c3ea54e9c298b2847bc80f4462e6b694d0713b2b56ca1b2104", 0x3a}], 0x7, &(0x7f0000000c80)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r7, r8]}, @rights={0x38, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15, r16, r17, r18]}, @rights={0x18, 0x1, 0x1, [r19]}], 0x90, 0x400c010}, {&(0x7f0000000d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000000dc0)="1c5b2425d5f60204c59b3653820f3e73f6980f9a9ba8db37c97e4ca75ca3e5435b14b4c8d635aa8ebf6edb9eb8339ee93540982f4e539052406917eedb271a3973bfdec02614ad3a86d3d8fb34388cedbffb99b15175767efbfafe57688ee6c0d452bff3621a09b004fa87c2320c221f", 0x70}, {&(0x7f0000000e40)="1e95f0282b6b9ff0f42862ddba95e612bc34675e5c17ed9c2a3170edcf376e0db6ec0d0a61bc97319ee9dace1385c36d2331d3a059deeccbc6ff57e4c40318cbc6687a1b38a15be78e23a0a7c555059b59b3438b6d78a36e3b07d1d5a17f181b840819533a388f2aacd744025c2f4762d6783d4adfea9ebdb689655f9e0a9863629e86caaccb48ad487f0747b4eff26960c3a252923b876e32e40b1f8866c36809ed628f35f809352f62825e2c", 0xad}, {&(0x7f0000000f00)="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", 0x1000}, {&(0x7f0000001f00)="d6109913d6638df225595517483b179bf300b5c3b8a7ced0dc39e96baa3962713f8ba9b4f078c390b6769f2caaa7e10b95beafd94b101c3f8194d734b2055a7d9835d87abfec4385d03a2e1d8c68ae3e1a8acacb1490ccb9af7050b94f0982a8f591bc8239fa538d031afb71f9e706124d6e5a381afc66bc4e71a42680d95b2a49e0ec76b2a776aebada346f150a32d1ed2792cd35f633fd3114d817c9c4ca9d98fb32cfdf048454bca836e8d5b3565bbf29eb8da20b165c602c3c702d159025f7210f59df7559cd79da39ec426244f27c61c151ad0f7136c77c6a87acf38e0236b523257786054ea03811310cbb758d66b0abcda8", 0xf5}, {&(0x7f0000002000)="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", 0xfb}, {&(0x7f0000002100)="c9748f223d7aab4c8d608911b22de8308cad3b795059dab574b6a89aa3688a311de95f2409e78780a960d69a7befbe0148b691d383e71e1b8d2951c855456a3f067541454289293272b080a757556896f12e44826547256083c65828a8", 0x5d}, {&(0x7f0000002180)="7964be7d1832575e8f8a9b0f246056dcee7016ff7a7e0c73eb9071f31fe08c040cf58c5afc38f8584ab2c3c1c02dc045a8552cdb7064cb5c9ba3baf50ce09dee59a79b5a2e3ab62e3ecf87607ec2c0a9ab9e8b1b2d66a556868685c8754ba849be72dc9449700941caa4c1d79111", 0x6e}], 0x7, &(0x7f0000002380)=[@rights={0x28, 0x1, 0x1, [r21, r22, r23, r24, r25]}], 0x28, 0x10}], 0x3, 0x20040000) r26 = openat$uinput(0xffffffffffffff9c, &(0x7f0000002480)='/dev/uinput\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r20, 0x81007702, &(0x7f0000000040)=""/9) ioctl$TCGETA(r26, 0x4004556e, &(0x7f0000000000)) getsockopt$nfc_llcp(r26, 0x118, 0x3, &(0x7f0000000080)=""/91, 0x5b) 2018/05/09 13:44:24 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x101100, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000200)) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000240)=0x3, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/09 13:44:24 executing program 6: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/05/09 13:44:24 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x2, [{0x7, 0x0, 0x20, 0x0, 0x0, 0x280d}, {0x7fffffff, 0x0, 0x4, 0x0, 0x0, 0x1}, {0x220, 0x4, 0x2, 0x0, 0x0, 0x2009}]}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/05/09 13:44:24 executing program 4: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x1) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000001180)='configfs\x00', 0x1000000, &(0x7f00000011c0)="00bc79aa18855bc142617ccbfe4eacbd7012bc5e1d3afdc15731cfd953d675f043974fac89cd93e4c1de3e6754c6cd2d80aac971fe37ad223f34fad5462f678cdb9252cee0f061c0e935b0619e68f5a2921135638598a69a6b9b272b2d115440d7ea9e4a0b4c6578aaf98c8c52d30663fdf4b21d2917ac14707b6f22bf7e9e49bbf0d4b2eee7a310853a51ee3d607c252f19f90c17c4d826a6") sendto$ax25(r0, &(0x7f0000000140)="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", 0x1000, 0x10, &(0x7f0000001140)={0x3, {"03a4b8daa73cb9"}, 0x400}, 0x10) 2018/05/09 13:44:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pivot_root(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)) recvmmsg(r0, &(0x7f0000002e80), 0x0, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) 2018/05/09 13:44:24 executing program 7: r0 = eventfd2(0x800000000000009, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/05/09 13:44:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000300)={0x10}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1, r3, r4, 0x8, 0x4000) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/05/09 13:44:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000480)=0xe8) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./bus\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000740)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000880)=0xe8) getgroups(0x1, &(0x7f00000008c0)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001080)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000001180)=0xe8) r13 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001300)=0xe8) r16 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002a40)=0x0) r18 = getuid() lstat(&(0x7f0000002a80)='./bus\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002b40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0}, &(0x7f0000002bc0)=0xc) r22 = getgid() r23 = gettid() lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() r26 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003240)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000003340)=0xe8) fstat(r0, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpid() fstat(r0, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getegid() r32 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003480)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000003580)=0xe8) getresgid(&(0x7f00000035c0)=0x0, &(0x7f0000003600), &(0x7f0000003640)) r35 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003680)={0x0, 0x0}, &(0x7f00000036c0)=0xc) getresgid(&(0x7f0000003700), &(0x7f0000003740), &(0x7f0000003780)=0x0) r38 = gettid() r39 = getuid() fstat(r1, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = gettid() stat(&(0x7f0000003840)='./bus\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003900)={0x0, 0x0, 0x0}, &(0x7f0000003940)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003980)={0x0}, &(0x7f00000039c0)=0xc) lstat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getegid() sendmmsg$unix(r1, &(0x7f0000003bc0)=[{&(0x7f0000000180)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000200)="83f30e09dde8c5422fde4676adbc94601f0990dacd074e648979d4e536d027856f65a041f4fd1785621cc153d3edad4c4b49a644536838a47243d98c07ab849f733e365d6654da605f19bc5a303adef58990b59c67124e2a963a62ce875c3c79671d94274c476098a36c0cb6bd2c365d01eb8ffe2c4c9a3e6906f7d0085a72fc1a1e366e91e977c919c71fd0fdb6f064f4949b3fc310dd08d96c1290117fc3b28ba86667f5b8b6058b9a041c7b99e2d2cda1f2e8e50c80a2283c24bf5f916cac61dcdae0781b8cefa0db9da0e43e06e40d6eb9db4963eb08e2af89852f2aad", 0xdf}], 0x1, &(0x7f0000000900)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x1}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000a00)="a21966d94704c8707c2ba514ac53c76d194de060551d16253b19ed79be7eb68e4dd9090a512664150b061cca2eeaf78a4506d9ba616874a99d909ab14233fcf006903e5db3a3dd11c7bea203e7867dac975d449198de68e40cdc5acc087d039151dbae13b45e9fa957062cd748880707f2cc5b63d93e26a9ed49b7b1dd99fa0caf50c7e9fc95ccb39ddb3e1e2908db656c9492edf0193ff1a3c36fad4b0ea8b5e254ccf2cf32d90a8640c0b4fcc24706c88a4e3d3d", 0xb5}, {&(0x7f0000000ac0)="54d05c724d8eb3a2d59e6a4d9c5a75ad65afdf", 0x13}, {&(0x7f0000000b00)="2dc8e11f8b932485917a73b76f", 0xd}], 0x3, &(0x7f0000000b80), 0x0, 0x80}, {&(0x7f0000000bc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000c40)="56c3ee2757e7e583691fedbb673330107c291fc3da832bf561e20b9d76e70504b5c1c6bdf07df0531beaff41a3b1147a4d95bc6a30d2427d1670ea12e86538c364c30af7857e7b4d2ab26cc08fa68f0864475ede1f6739d31ec3a4e47c852442f7cf630254bbd4971571656e043709217badc9f3f7f6e8fea494261043395bb7977b30ddeb1a1819ac2fa704ca0346f67ef798f06996742bf90e235fddadac4678d9be1c8c59a1560f25de32618ecac68f70d11d229a1e87f536bb8b8696", 0xbe}, {&(0x7f0000000d00)="3ef78ec263f7f42ef3f2399bf2ed2290d6a2c021557aef19db3ff792d7407fbc478fec398972304be3fadc905c8d7bc6d3b6d868bd9369129435931797ace7aff336e4684e9179d106666926d3641d", 0x4f}, {&(0x7f0000000d80)="85639e400ebbf08666265fad3fea36947c27965224c159e5044ad195924429c8f5ccb06a7fdc2ba6c658527fcf6f3a5d15d0edfae8cf5e819eb0ad", 0x3b}, {&(0x7f0000000dc0)="91076e7456f77841afc34aa008c06eac14af4a3f5c9fda3681a532fea62cc977aa0a3cad717c692e02d96086ee901319e45de8e8c617d4584b0515cacf3ffdbdf8da6d25c809e6f56b3f7ec13aad20943130ed093c9eca23f8dd9fa2acb4fa8ff0df4268df4f5aea0c443321ed9cd5647550443b082e62b432fdf0d94397e5529fba53d0486a7176ab53cd9d493fc8ca35ab97de948c7db9532d40842d4149881e19b6543e3d01736fc5189697b7cf7ab783a238226cfbab84835285d8578744f8f658a81838354060acab10ecaae78860df20424eeeed7e4b5a04", 0xdb}, {&(0x7f0000000ec0)="83d2fbce9ed9691a91e4ef7e36064bb329b2a3c00d0ae88060d4ef10579f5e36f37b744a23471fa1ab2efefb74600d6382e56999e7ca", 0x36}, {&(0x7f0000000f00)="aedf5dc419e3375c70f39fbd90d969023622062ce2873d9c1c13ce7c60cb026b62fa59821ec35fc79242289332f2a553f6e917d56176ffddb8a536805c9d781c4e87624396f1eb82ca54af9d95784be75b0503f716a14486283a1ed2e8aea66b330a2e8222b6998ff2d4df85f1fd0d2f00244ab2d79217e986d14109363583ad34848990578275a113420ec0b4a230cffe23f2e44d3c64e40aeef6cf", 0x9c}], 0x6, &(0x7f0000001340)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x68, 0x8000}, {&(0x7f00000013c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001440)="63243d5a2c87ef3ca8d001dac93337e70242d56d2efbdcbc9a4e4b7f099709b0ded6510d0100555be46011e7d10e31af58f7445598b3d5e1d68428e51cb24661b163f047c2924ddfb975560027ad2993373eefd1f46f948f37258d36faabf076685fe7d5d4ebc29287a9291447704fa0e4290e961f23d4610d08e2a8a429a30cb93c6ed9c42403586f50c8a16157e743ca1c775cfe8d9429f0c80f19bc23c2a8", 0xa0}, {&(0x7f0000001500)="aebddece99221bd084efe918de9adfd511ffd1c4cab5a2e7fd9fd9949e5dbbe98582fda2b8f93a172352fca5f6b18d7ee7073652dcf2db7d3cf2e82474aacc", 0x3f}, {&(0x7f0000001540)="16166de15cbc0ad8aac73db797e26c6e6a6c03a31672da54f8c89aaa8b6fb10dcce54f4ce977c1552a658bfc1299597de67265bc309d547b12c7741bbf48e26217bb1de85b08f45225b68c6a047f7dafba2792e545da1b675d9afbc1d57065022cd6f888c5f22d24861b0f2ebbacd5ab0fe96ec04cda2dd56464aa92932d1e094b6da34ef1545008c5936a9f9034f93851d80b0dc9be6a3067b064841e1c45f41001811d2ee32ccb426f366bcb9feb2e", 0xb0}, {&(0x7f0000001600)="bb0e1a2ed1c7c87f1afc1ec426b9ef794c15f76d86bafa9b8677714509b7faa43ad49d193271c8761252fc6cc7", 0x2d}, {&(0x7f0000001640)="6b05cef937c59d962ecc687ee3ace793b2fdc603ac11aa3b3c837738bbc4b46ab56ad7658233ffb194fb67836a8057e0e51490d34109473c8ed22cad66795ee3db379946dff1c64bc2c1e044ccb6a680232a56661cf07a633cc479c0a6d0466551ee95e69ff2f25fbfa70b24d87f63427b5f86c5f32e8f4f93c450bdbc95ab755dca96fa803c4c4a38aab3ef3f0429e57d14ecc6c897ba57fce9b091e0e92fd897d8aa681cdc089f989b9195d5038b38474a5fe93fa0d0", 0xb7}, {&(0x7f0000001700)="9c1b7d66850639522d66f229d0510276e214dd15619a8dc4d763f4b30c11e7f4b6981d2f9033f1a57a9ac89084d2ef75a8ae335db3f8ae5f0ddc4c1dfabdb4a58cfddfd02cde8be567cd5b464346b839c6b237257a5da2da4066dc011a", 0x5d}, {&(0x7f0000001780)="c0d2d822ba5286acb8b656365474b30c9224c641543220b2f74994c72e914cbbd556a4dbc2193e36af7f37aca3c5f930556d6c0c82777930a7a5ed3c2ddd90a0df", 0x41}], 0x7, 0x0, 0x0, 0xc000}, {&(0x7f0000001880)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000001900)="d87db72de07163dbe4da843351d8d988967aaf5cbc42d0cbd8568d4b5c32292a00177800e109d4d43515e5e33522a04cd00f34c9fe64871ec21fe2f8fb49ea5dd0a23d540948bc97efd013b35bd977371a475630a567de92c5869fc7a19afa153f2dcc3772410e902eebfd38b88442188d71864c9d5622d7932cf7237144f3daa01c5f66c675f566e93799083bdc5266ff6551aeff319d26c0501f441c31d9097eb797f3308cc677abf71dbee4cf7c1a8b5e24f76e4a08cd5cdd782c9e770de965b367c6d184081b3c32268e438b680e2299ff0c41014ee88be8414cc8e9e47a13e270831d51de158e6f42a769d8d3052fe435769f2401ca73bf6c48de024715e5eba1e9dfd0a2287b7ff9806b30cbf2f88de78e9362a4628d79d6ebb7bc5930697c8f4030fd4c17076728baf8c2ac880ddb4f1246c1fa9b20f7d7c52702d846cdf3398b301a550281fee45bb9a21a31c22290d33aa83baff7ae771fd83359db7a95a6dcf598966de1594bef845d30a58b9cf86231f37e5bdb6796b027f8886cfd0b86731265eedc2f8f15a8b4512e22b237f50acee351fd0682d22a9d10dfde9f46afb0973fd16d381ded3bc282b6e042d0e4fee55a5d177922da319bfa3017a84f3688eb21571ab551931049cd0841da0b2d028e6109db0ab2dbd5c2a03e60bc81a7dc595efb0b9d31743f2c9815c306f84a3edf649425cec836f5df8f5331a809249c52a13e6f0b3391446a9954cdc19da1f720334456340ea4c0c2c063eba5f0d77b55c2f4f11e62d07ac67ad5976619fbc6edd3c346485cd495c67b3a25b8b4813c4e739e8b3bff58f661555411eaf0cf5d1cae5b98798a325a62f830f2ae7a5070449e84208a7be1c9f8b1bcef552af1631fc6636fc46fa4a722ae8830bd039dda6c06c8b371c14accd2c744597b32d484d79a84b1fc118811f19fafffc5f08cfe528b7b40ce19352d031548f925f577541875d297f4d7e48fd5bc98f60e0f07573ff3eb8b03765a92b6de12bd892e9bd3de0ef9eb46ad7505553ca8a85d3971f47784c8f312a4ba16b114073ec50d30a70ef684bb5cbc75907005a1947a9deb7bcaa5db401deb861ac45baade90cd0193e75b6f9b4d845f30bb7882ba812964737c294f81895b9de74c2ace8585a5fd187da3ab7fda60af9864abf4e87ad79c1917cce952b68a043e6e99816909ee2b2161503e124aa84737f9a96a39fc8bdaae2dbfd7d718730a9d8b2deb29809608e3d3e90112996166998552e2256be56a22606bdd6bd6ec299d6ace36950c0d16e49b66a1e8ab488772ceab0e124db5bd059f2c9c05b0e16d41b30cd0722155c3c6a68e3a72ee45390e615cf0c38fccd16dedaee3b3f13fc769ed066223920672394bbd4fc6f29a27818a3e4a0fc80fa1ae39cdea287a5c552957845f5be0534340d8c982ce75e4ce582790f2a68575bec8e6e064bdd949f8371327e6e4645f9bd1d527bd5462f81d2114f473522ec655edb53e7525ede195a9fdc3b95cc6af2bf3d585045a3464305f878b8b8b072c82567679af49b14e9fdb307a6ffae1c5157c7dacf2b71aec80e3cec1ca29722e8a7dc2a0c04a45dcecb2d04d772bd79e83fbe272160ce5bc34cc5eee19911957125ea6c7db1f7569dc2d135aea493e67ab58f624b225c8ab82ef18a4f3ee4a8d4a64583af1dde7033fe8c723bcf8031c12dab3fbc51590e23bd03ae4fe7fec71c607652baec4eed00e32c01d4b46ed812ff033501ea72395e7ea177537202730e1de3f1371c0873c66fa49cf98c5419d947948bd7ee73a036d47c80783244b6c5196cb530a50e8ab12d16d708a189bfccad73eb8775895bdd8cef4ab1df4f46cb7dac5c0b2c1cbbc8ad3ff26b2fc81c99934fbae29bcd262e6eae6a56c179638a3a3779d7916feee7ae2748ec9519937d3904dfb350b0626df10e1d20eea97cd40e02259ec0fa3a006453f79a05bf674c271d9323b0dcea50da82b5308f8553b11ff2432f39f6782a480f72c749e3616708f025247b580240140d807436520db80c324df7668b0cceaf0889a0dfddd75aeabb5964c3c852f3b3892325db984ddcb409a8bd2de889a7fc6fe250d7e15f5559af1663d4726556a9385a242b72b57a3905c10bcf4944c3251b84d0b432d3d147d44e1fb1d080eaf35a557e2e57affa233a6e4c22ec8a74421539979a47a0e32f82406c6f99522b9732e5d331ae46d69b786216c68985c26c5d456cfb0fa66a502981487a55bf33e15124a367b0b2377d201e6d7a418288c3e6f45004c6ada787c6cfa6ceefbcd47a27366354fc658ffba70b2b80e55fe5ef237c7b77249339e1508e0ad4e08c0c11b3ab3ccce214c6177b04f5729ee634e0a6ce5b0cea7802fe685288d270398e12b0b82b87bcbb86de708b29bf804200032ba4702242a3658fe6f1797915431b0b9b253c3802c67f3714b75e0921972e10c86095e345807d8aeb2b097b79bbc67ddb417b626d62754fb62cc86b3b002827dee6feb811fd7b099b50e3684a0163b4bf6ac3c56d178a26cb736bfe32048f777586250e5018dd9562e6bfa521003787f055219661541169823d2cbb5caa45479917aa4209b145d9c08a4c98ffe80473e3b0c77f6e0dc44e5150ad40fe1c1ed87e5aa0f7719a09cbf907fcd11a786705545f26a4cb8bc7144cf774a54990e9eb412fd7ed04b912f3d72e80a4dcb2dcc529e54bbabdf010e64d6bba1790b9294c142ecaf4d98bb805c26da0b2a8cd54e35b0d8fc46074b24a784fe3e8b167e7a55bad5d351b39f49bbe23ebda11fe330e105c8319af16a177b575c263a315b76f03253aebaf4efd9cda48782ae37261a0c5f8e01b36f6a06fce0a64fff3a3f3d5f0a28b6ed3d46b7564ea98206d7b2425b8431d40c5da09ad4792b76e7518b07c4e503aa19cc80235702047344125c8089a9b51cd4c2cdcd74e1014a83ed8fc976a413d12e5b6bdb08fe611af10a3438d91cd431d0783ea4baadc5995ddc31d2008c4650a533f55989c61127dd1e91f693dfc7908a76bbd342a453ad95b9eca8c3efbe97e55aebb4954a9670e0765382cc124518633db548b65fdf51a3aaf2f3a0a96d04b6128503a7785d60fc6c49a8a70b7868bb700f8e8143fd7e24531913bd7bb12467217fc791a1f0ed39585d20edbcef249aa9b359b96d9a4c129f7dd667a9bc3b7bcd90801f5b05ab2efbf377b0a3ff21d0065567891cfcb17012863186f2105da8349f518c246dce53971c6b48e2c3a482a6ab2ec008e9a28626d8e4fda28655fe42b69e0aeb10bdcb180145ba17a984d781bff16fcce2968db7f468069208e974db9b7b7f2479b8e540556d7e8e5b39a756b0673dd48514caf38db12649075650a728d859c8e3493a74177dc8acc99c211dd66110bf85f4482515084ff52fac9118501202ae9fa6bd99316bad150825ad277183d868154b3a84cbcc1346b665b3779b51515b286f5024f1312ead2063e592566a19b14d6c42be5ad18d521bf0815b0dcf1e00100e25aac36e58b0e5fddd2492c49708eb458648f71232eb3bc06f2bd9f1cca278e718406bcf74bc65681b7cdbf456dbfd7fb6c190b4b99d524cb98b86b28d6328263d4660bbe15fee5664f45846d58a63f9e4d21172251eb5145721ef6610fec68bc16957b9e9c6d42047695a31f666124aee278ef2770dc66378c65b8d96f64e91ceb3d101c89494bb59dee2985b267478f3257db578a7454977ee0e07b5e7568cec7d36e836581d13b3f142fd51853fca9ac57cdb62cc57e268a1402d641532ca07a4a59fb20511046f5fe5c4f403f922934d63a810c0e63681180379823a8206566fbda5e8e77886def21c55ff16f4854b81f6f1bd75fdc597daebdf312ad92b8bd3b4edb055e2a6663d2f4f7471ada6c71253875d1747cb57c8d9280e2d78ccbbd9cac42478039efd25749050abf31b910b340c79e2c11c7aa080836db33bf9eb006a37c032050ebdc91908f58ae24c7a56591d3692835678e4bbe9e7c6779d5242f2fe2e154250be0b7ba9d3aa4bd92a3f3fbe63a60150eed7e9798dfb114145e29e3e95772e966ace2de5a992a8bfa355e558f3d8f23df0f8306ebdc9f4c80f0f90c6973b4bc7ef221cce109e8adcb3c462338bbcae1c566a8f4de961420ae29c0a36f30c502f642893aff947acc082fc0dac32bbee86e00bda65e96dbcde62e9bbe1376cfa8e8d317f414e074f4dfae320e3eff03dc92e06cb761ee2602ffa62febf9e86111ee26d3bfc9fb71f2150a0dc04e2e00274beb74f32fe13176b3ff97e019c663cf4f3c94cb1902378b35187a6dd0bdbddb7169977c6eb791a4440823c62b99946a6aed10a9934ba207db746d1f889db22866acb983708069908f73ec5b2cd1c8f617a0aa852f1d30bfee5495425ea6ad5b27b98fc474b4b92631a960fb47bc90f1ccdcacc3f548a7bc803d59657dbe8c4e822f181bb49d2b9e5050411c6b7e22f5631483e05f920c2d99a2181b6e44d50a3e9de882dcdd6294c460a7e4bfa5fddf585b09b86b3fcac3131718e8243ba70c8f6c0b629a648d87a7353fdd541c6774865c3a3368c5de6af04e09e33887cb5727d9b383428a4943bca31cb563b0c03f1ba70041cfc5dadfbf4763e618bf5697ac0239ba012d28226c6f6408f09f4e472d3a47c4336f735abb8a2a18ec2839cbe0df643cfec132ace220e2d8ec58461bca932ee76dcdfff66c53774fad7b65fde819ab13bc40ee5ab516c33824e6c8189c3991a0da9b6ac611a4ac523ca15e8e7295333b77f6a9fc7d8b00e799ded09d3d7f0284df33f67236e4ea388973ce58abd4d4d39f3908367c96e0d578ae1f681b23bf977462b1f333c5f2148593b39a73bec3226cc71be141b8d1fb0cc269d0eae64875cd718b0548b86c9e2f2fbafcccd6f2a2882c53ef113d0b024f97251da9723a560bb4e087cd059abf1ad33036741953161ff8026f5bf95a6366fd444a4949a6a48d3b38147002c645713e9295a5b4abded7e3e689098ffac326ddc24cea353d395e7be920422d4a2724af87ac57dae0a65b1f2d698957384d8fbbc122aef8c3791d63b6125b143f21c7e024d90c274a80d583c0ef9c9c4f61280e9d5424cbd9751f2e330364c2e70166250e0404013cc1920c021ec5a984b62890709dbb17605c3dbf81ef04e7e8d19547ba41f6c4eb613c60e83a7a6abb05d22dde3945bc7e782f4140d3bad9a679632ac67614d4b73027ddf3316710212ef64e99cb3b2e33f23f9d76fa45e70b2091aa1d919a7abacd3a7697bcaeb9b3b44ab02187c969aaf7eb3fd8d41c7aa288b0cbe5b73cc18dfee3274340e80e11f63d4dc8a35af809a2b81c259c016404b8b83bf772d831dc7381ffdffc8517e785eb6f1dfaf0af7d071e92a709a012682f0eddda51a8e597c79ddbf39065720a9e438c140e08821e496c397a2da7934a70c55b02e90c628c160366b772c567d9a2e2982f40801c691a46a0638037007268207ea649566e75da9237509f72c8cbd7a0a47c2b4e5bc560210566bda8ffc270de626c516d1f445f2d705c641ff7c0d529db6374e525bc493f3c57449df1aa5881382bb642f0c03ab90d9c05fa8e01db503b4362bfb67581cb82a404e613625dc044dd1c507e59abe8e989e47546ce94ff72375b009cff89f120f8dea188e24d281908cd6cae4d3a20e376456b0d501b26c03400dafc58f251a51a8716da229799e0d83c521e1a6679c40d7754d36f117b120ce26920b799f50cf528b4e1b606b5a66bdad1e34205236271c846ab14b7c623eb83c3e", 0x1000}, {&(0x7f0000002900)="38c8e53c095f031257173c288275ba82e417e98d616f1f6a16e09a55c32b31719413b7b27758bbd4ad1852dd4f52beb410e3d396d0031c3a935f2cb807e8397c4468b6792ccbcfff0872850c4062ef2207f5e7ef004e13d522caf850b5a309851c2d382a7884f1988c55eb46fac3fa681dd002be3d0dd62d2571e9c40821c65df68ec0100c8d19f67f05e3f4773fc78178dcda169be7ad99afe40e29823b0ca975b7ac89edc6e1863ecb9c43e2ffbfe2bead96b73495c9eb46b0", 0xba}, {&(0x7f00000029c0)="e79db166c7b71c7211f1176b345fd4648d5822c70d054e68197380918e623ac136a96105", 0x24}], 0x3, &(0x7f0000002cc0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x60, 0xc000}, {&(0x7f0000002d40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002dc0)="01e74623309d3b546d97f7860c27710447476165b35a04a1bcd14d74b338c9b36595614786e59f97c26834f61f2ad3f98917dd6469bb87a56481f61e1fc10f4af347c0559fd32408062e4533583410d67e2aef7e70816b98b73c994b9301c6c898d93395c992ce48b5a5970ebb7fd5a925fb7681ff807b7dee8869d33423f402eb953ec453d68322df964f3a51ffc86cc853f4a15df6a1777c1bf20ecc6fe895005ff4b03e8037469cca50995d96db3400c81b43209438dd5338a2d05038302f3b4344c9ddf13097b6b2cb4a5be19cf949ad371a70c20ab41b19b93045aa5a7acb614ae5433c3e556e625e13f905f3b76793baa9778244", 0xf7}], 0x1, &(0x7f0000002f00)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x78, 0x40000}, {&(0x7f0000002f80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003200)=[{&(0x7f0000003000)="1cd55fcccb74f235da50e42b9dcf2cf931879f0c00c429bcb4484ef97d733a1dbd3ccbcc3714ec9a4606746583a6bad8094b7fc7b861c8dd67646cc3d837e4c5820c98540586d308fac9569dbe79bd4904b86c318578265ec904fc9d2cb9a6f6727a025f8a0e3afdae90a7e223d8425fec6c7c60c3e88d74ea1a5298ebb7b1840a34e88ed253dd0c3f2776281b5b4ee18377e94941a504b63cd5c4b9d741c2cb191a280e1bd473123b03", 0xaa}, {&(0x7f00000030c0)="8b87e8cc4c7bb7910c45c1e1e75f9ee228df7dc60d312564a47ebf07238312f2488aa66ee2e2f0a25c3fb4ed11f4c049b58d29b5ccf81ba08de748195099c37c9b86fa21c5578063aae8d5b0eceed03ac52b2e3c076a86993d2d18af96a49d084b7934fd949c3c45006ee6cb38eb36e8d20e79d09ced328ce2598d029da7b1df8b90f33e148f5657", 0x88}, {&(0x7f0000003180)="16d3e1693612a0d71452cf8f58a739bca90f3fcc17c7c779f4b612f7c0d01db8ec696a414f3b3c563b267efad89705", 0x2f}, {&(0x7f00000031c0)='=', 0x1}], 0x4, &(0x7f0000003ac0)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0xe0, 0x4000}], 0x7, 0x8000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1f, 0x5}, &(0x7f0000000040)=0xc) signalfd(r0, &(0x7f0000000140)={0x1800000000000}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r47, 0x7, 0x7}, &(0x7f00000000c0)=0x8) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) [ 66.731935] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 66.766093] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 13:44:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000619ffc)=0x3, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40100, 0x0) syz_open_procfs(0x0, &(0x7f000062bff1)='net/ipv6_route\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='oom_adj\x00') sendfile(r3, r0, &(0x7f0000000600), 0x100000001) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x6, 0xfff, 0x10000, 0x80}) r4 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/ppp\x00', 0xfffffffffffffffa) r5 = request_key(&(0x7f0000000540)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)='ppp0em0![\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r4, &(0x7f00000004c0)=[{&(0x7f00000001c0)="d7a8b3aa72bca1f130dc9625289035f9437eca7ab3f6a478e4b718fcc12d5cb7604376d72a31f66413f47573a8d54c30c44a823752a8", 0x36}, {&(0x7f0000000200)="a2ca4ac8249e8015aca32116c729064ccb80e4721f121a5a6ec898e35487db489774c051956f083014d6c9e69ce00b155118f7f7fb9201dcc08cab6534178cc4f2268d5ede4945", 0x47}, {&(0x7f0000000280)="8bc5dfe8583aa51becd4094cb1a05769edd68d788ab754790742cef89af711d377f6f676ef887cfeb0193274236eec5aece4513d551d6e9357d7348b9a9fce2e67a848599f9434", 0x47}, {&(0x7f0000000300)="6dd38456357ce8868a3772188de5701b5f5a4d9a7ce620edae9522d6a8bc773fa7605c91be4941e93a4da575ca2b870b45f03fa93b4cef65abc49068108baf1c04961a", 0x43}, {&(0x7f0000000380)="6cdebca557f38740b4666575cf5480", 0xf}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="0c09597b5009b3790dce4ce42af9e39bdcb0c91b2640374a982932fdaa1fdff941ad14dae2e5ae8a0b4b8a5414a928a2a5c033daa28435cf6c260e11584edc4a602098ab3a545634db8edfa5a28bc50c4e2e6f0f8e370c542355040baf4e006147d05475c88c78816324220435930fbd4f7819a2c7e8dd3b88ab677eb36ed75f52ef77e7cb1dcccbbec8e286895fd5dbcd4b4d16b8e0c7d70fdbdbbd", 0x9c}], 0x7, r5) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x22) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000680)=""/55) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000000080)={0x1, 0x0, &(0x7f0000000040)}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000003c0), &(0x7f0000000640)=0x27e) 2018/05/09 13:44:24 executing program 5: r0 = socket$inet(0x2, 0x2000000000001, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/05/09 13:44:24 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)=@updsa={0x144, 0x1a, 0x633, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0xa}, [@extra_flags={0x8, 0x18}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/05/09 13:44:24 executing program 5: r0 = socket(0xd811b927f72aee56, 0xe, 0x100000001) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x27) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000001c0)=@ethtool_cmd={0x18}}) 2018/05/09 13:44:24 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="736e30e300000000000000"], &(0x7f0000000140)='\x00', 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffffff, &(0x7f00000013c0)='./file2\x00', 0x40000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="4266d3ef70b229473dd07a870853a9edf2bf8be8f75631f35a9f4496ebcfe0a86174d703e4cae619e1a128576388f15ea55482c980e8dcf24b01a08da53c5420f2852b7a2a6d4b80179d5b0204d208f7baab870bc42770d42a6faef0cc09bf8a0f32ee6aab89d49b0d2a411d38ef599450dba8e722ae3d2a24b583e7ec4fedf866ce74a65056c576b36085a8e310dca228b85ebb6f0dd22c27924611d9b0b0de54a70fcbba6c2ef9b6ecc0116000762efcb76369ff1fce4b929ef5dad983abe2a15eec23574bd1b4b6b602c6117b87f1b16e073217560995e10b4e351f63aa3a868472a8eb8255666bfbec2f2d2b61e4b18b334085c539bbfb9c0e2a80399f48ffaccd2a", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file2\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x0, &(0x7f00000002c0)) getpeername$llc(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001500)=0x10) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) r2 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="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", 0xfb6, 0xfffffffffffffffe) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000001540), &(0x7f00000017c0)=0x0, &(0x7f0000001800)) setregid(r3, r4) setxattr(&(0x7f0000000380)='./file1\x00', &(0x7f0000001480)=ANY=[@ANYBLOB="7472757374657c6e3a6574ff7f000000000000001ea180a8ca64f7cd4c7fd872b438e1ee0cf8ef84acf15f5c5c5e150edbb01dd245c0e2489e5a26aabf5ae200003621a6f9b2154ef4d1c2e96a9624d85f45f2e1c2681ce0d1aa403e31d8a8c8320180000000000000fc1e21"], &(0x7f0000001440)=',\x00', 0x2, 0x1) keyctl$invalidate(0x15, r2) umount2(&(0x7f000075e000)='.', 0x0) r5 = dup2(r1, r1) getdents(r5, &(0x7f0000000040)=""/62, 0x3e) pipe(&(0x7f0000001780)) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000001700)={0x8000, 0x100, 0x2, {r6, r7+30000000}, 0x0, 0x6}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000340)) 2018/05/09 13:44:25 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockname$ipx(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x10) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000280)=""/197) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000001040)={&(0x7f0000000040)="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", 0x208}) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000380)) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000000)=""/59) 2018/05/09 13:44:25 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20000050080) r2 = dup2(r1, r0) creat(&(0x7f0000000000)='./file0\x00', 0x10a) vmsplice(0xffffffffffffffff, &(0x7f0000056f80)=[{&(0x7f0000042fb7)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000053fa8)={0x80, 0x0, 0x6}) 2018/05/09 13:44:25 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x10}) sigaltstack(&(0x7f0000eca000/0x3000)=nil, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000a00000/0x600000)=nil, 0x600000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffffffffffcd1) 2018/05/09 13:44:25 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/09 13:44:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x4000) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$int_in(r1, 0x5473, &(0x7f0000000200)=0x1) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x400000040003, 0x0) r4 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f00000000c0)="24000000100007031dfffd946ba2830020200a0009000300001d85687f0000000400ff7e", 0x24}], 0x1}, 0x0) 2018/05/09 13:44:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000480)=0xe8) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./bus\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000740)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000880)=0xe8) getgroups(0x1, &(0x7f00000008c0)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001080)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000001180)=0xe8) r13 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001300)=0xe8) r16 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002a40)=0x0) r18 = getuid() lstat(&(0x7f0000002a80)='./bus\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002b40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0}, &(0x7f0000002bc0)=0xc) r22 = getgid() r23 = gettid() lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() r26 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003240)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000003340)=0xe8) fstat(r0, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpid() fstat(r0, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getegid() r32 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003480)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000003580)=0xe8) getresgid(&(0x7f00000035c0)=0x0, &(0x7f0000003600), &(0x7f0000003640)) r35 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003680)={0x0, 0x0}, &(0x7f00000036c0)=0xc) getresgid(&(0x7f0000003700), &(0x7f0000003740), &(0x7f0000003780)=0x0) r38 = gettid() r39 = getuid() fstat(r1, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = gettid() stat(&(0x7f0000003840)='./bus\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003900)={0x0, 0x0, 0x0}, &(0x7f0000003940)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003980)={0x0}, &(0x7f00000039c0)=0xc) lstat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getegid() sendmmsg$unix(r1, &(0x7f0000003bc0)=[{&(0x7f0000000180)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000200)="83f30e09dde8c5422fde4676adbc94601f0990dacd074e648979d4e536d027856f65a041f4fd1785621cc153d3edad4c4b49a644536838a47243d98c07ab849f733e365d6654da605f19bc5a303adef58990b59c67124e2a963a62ce875c3c79671d94274c476098a36c0cb6bd2c365d01eb8ffe2c4c9a3e6906f7d0085a72fc1a1e366e91e977c919c71fd0fdb6f064f4949b3fc310dd08d96c1290117fc3b28ba86667f5b8b6058b9a041c7b99e2d2cda1f2e8e50c80a2283c24bf5f916cac61dcdae0781b8cefa0db9da0e43e06e40d6eb9db4963eb08e2af89852f2aad", 0xdf}], 0x1, &(0x7f0000000900)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x1}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000a00)="a21966d94704c8707c2ba514ac53c76d194de060551d16253b19ed79be7eb68e4dd9090a512664150b061cca2eeaf78a4506d9ba616874a99d909ab14233fcf006903e5db3a3dd11c7bea203e7867dac975d449198de68e40cdc5acc087d039151dbae13b45e9fa957062cd748880707f2cc5b63d93e26a9ed49b7b1dd99fa0caf50c7e9fc95ccb39ddb3e1e2908db656c9492edf0193ff1a3c36fad4b0ea8b5e254ccf2cf32d90a8640c0b4fcc24706c88a4e3d3d", 0xb5}, {&(0x7f0000000ac0)="54d05c724d8eb3a2d59e6a4d9c5a75ad65afdf", 0x13}, {&(0x7f0000000b00)="2dc8e11f8b932485917a73b76f", 0xd}], 0x3, &(0x7f0000000b80), 0x0, 0x80}, {&(0x7f0000000bc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000c40)="56c3ee2757e7e583691fedbb673330107c291fc3da832bf561e20b9d76e70504b5c1c6bdf07df0531beaff41a3b1147a4d95bc6a30d2427d1670ea12e86538c364c30af7857e7b4d2ab26cc08fa68f0864475ede1f6739d31ec3a4e47c852442f7cf630254bbd4971571656e043709217badc9f3f7f6e8fea494261043395bb7977b30ddeb1a1819ac2fa704ca0346f67ef798f06996742bf90e235fddadac4678d9be1c8c59a1560f25de32618ecac68f70d11d229a1e87f536bb8b8696", 0xbe}, {&(0x7f0000000d00)="3ef78ec263f7f42ef3f2399bf2ed2290d6a2c021557aef19db3ff792d7407fbc478fec398972304be3fadc905c8d7bc6d3b6d868bd9369129435931797ace7aff336e4684e9179d106666926d3641d", 0x4f}, {&(0x7f0000000d80)="85639e400ebbf08666265fad3fea36947c27965224c159e5044ad195924429c8f5ccb06a7fdc2ba6c658527fcf6f3a5d15d0edfae8cf5e819eb0ad", 0x3b}, {&(0x7f0000000dc0)="91076e7456f77841afc34aa008c06eac14af4a3f5c9fda3681a532fea62cc977aa0a3cad717c692e02d96086ee901319e45de8e8c617d4584b0515cacf3ffdbdf8da6d25c809e6f56b3f7ec13aad20943130ed093c9eca23f8dd9fa2acb4fa8ff0df4268df4f5aea0c443321ed9cd5647550443b082e62b432fdf0d94397e5529fba53d0486a7176ab53cd9d493fc8ca35ab97de948c7db9532d40842d4149881e19b6543e3d01736fc5189697b7cf7ab783a238226cfbab84835285d8578744f8f658a81838354060acab10ecaae78860df20424eeeed7e4b5a04", 0xdb}, {&(0x7f0000000ec0)="83d2fbce9ed9691a91e4ef7e36064bb329b2a3c00d0ae88060d4ef10579f5e36f37b744a23471fa1ab2efefb74600d6382e56999e7ca", 0x36}, {&(0x7f0000000f00)="aedf5dc419e3375c70f39fbd90d969023622062ce2873d9c1c13ce7c60cb026b62fa59821ec35fc79242289332f2a553f6e917d56176ffddb8a536805c9d781c4e87624396f1eb82ca54af9d95784be75b0503f716a14486283a1ed2e8aea66b330a2e8222b6998ff2d4df85f1fd0d2f00244ab2d79217e986d14109363583ad34848990578275a113420ec0b4a230cffe23f2e44d3c64e40aeef6cf", 0x9c}], 0x6, &(0x7f0000001340)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x68, 0x8000}, {&(0x7f00000013c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001440)="63243d5a2c87ef3ca8d001dac93337e70242d56d2efbdcbc9a4e4b7f099709b0ded6510d0100555be46011e7d10e31af58f7445598b3d5e1d68428e51cb24661b163f047c2924ddfb975560027ad2993373eefd1f46f948f37258d36faabf076685fe7d5d4ebc29287a9291447704fa0e4290e961f23d4610d08e2a8a429a30cb93c6ed9c42403586f50c8a16157e743ca1c775cfe8d9429f0c80f19bc23c2a8", 0xa0}, {&(0x7f0000001500)="aebddece99221bd084efe918de9adfd511ffd1c4cab5a2e7fd9fd9949e5dbbe98582fda2b8f93a172352fca5f6b18d7ee7073652dcf2db7d3cf2e82474aacc", 0x3f}, {&(0x7f0000001540)="16166de15cbc0ad8aac73db797e26c6e6a6c03a31672da54f8c89aaa8b6fb10dcce54f4ce977c1552a658bfc1299597de67265bc309d547b12c7741bbf48e26217bb1de85b08f45225b68c6a047f7dafba2792e545da1b675d9afbc1d57065022cd6f888c5f22d24861b0f2ebbacd5ab0fe96ec04cda2dd56464aa92932d1e094b6da34ef1545008c5936a9f9034f93851d80b0dc9be6a3067b064841e1c45f41001811d2ee32ccb426f366bcb9feb2e", 0xb0}, {&(0x7f0000001600)="bb0e1a2ed1c7c87f1afc1ec426b9ef794c15f76d86bafa9b8677714509b7faa43ad49d193271c8761252fc6cc7", 0x2d}, {&(0x7f0000001640)="6b05cef937c59d962ecc687ee3ace793b2fdc603ac11aa3b3c837738bbc4b46ab56ad7658233ffb194fb67836a8057e0e51490d34109473c8ed22cad66795ee3db379946dff1c64bc2c1e044ccb6a680232a56661cf07a633cc479c0a6d0466551ee95e69ff2f25fbfa70b24d87f63427b5f86c5f32e8f4f93c450bdbc95ab755dca96fa803c4c4a38aab3ef3f0429e57d14ecc6c897ba57fce9b091e0e92fd897d8aa681cdc089f989b9195d5038b38474a5fe93fa0d0", 0xb7}, {&(0x7f0000001700)="9c1b7d66850639522d66f229d0510276e214dd15619a8dc4d763f4b30c11e7f4b6981d2f9033f1a57a9ac89084d2ef75a8ae335db3f8ae5f0ddc4c1dfabdb4a58cfddfd02cde8be567cd5b464346b839c6b237257a5da2da4066dc011a", 0x5d}, {&(0x7f0000001780)="c0d2d822ba5286acb8b656365474b30c9224c641543220b2f74994c72e914cbbd556a4dbc2193e36af7f37aca3c5f930556d6c0c82777930a7a5ed3c2ddd90a0df", 0x41}], 0x7, 0x0, 0x0, 0xc000}, {&(0x7f0000001880)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000001900)="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0x1000}, {&(0x7f0000002900)="38c8e53c095f031257173c288275ba82e417e98d616f1f6a16e09a55c32b31719413b7b27758bbd4ad1852dd4f52beb410e3d396d0031c3a935f2cb807e8397c4468b6792ccbcfff0872850c4062ef2207f5e7ef004e13d522caf850b5a309851c2d382a7884f1988c55eb46fac3fa681dd002be3d0dd62d2571e9c40821c65df68ec0100c8d19f67f05e3f4773fc78178dcda169be7ad99afe40e29823b0ca975b7ac89edc6e1863ecb9c43e2ffbfe2bead96b73495c9eb46b0", 0xba}, {&(0x7f00000029c0)="e79db166c7b71c7211f1176b345fd4648d5822c70d054e68197380918e623ac136a96105", 0x24}], 0x3, &(0x7f0000002cc0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x60, 0xc000}, {&(0x7f0000002d40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002dc0)="01e74623309d3b546d97f7860c27710447476165b35a04a1bcd14d74b338c9b36595614786e59f97c26834f61f2ad3f98917dd6469bb87a56481f61e1fc10f4af347c0559fd32408062e4533583410d67e2aef7e70816b98b73c994b9301c6c898d93395c992ce48b5a5970ebb7fd5a925fb7681ff807b7dee8869d33423f402eb953ec453d68322df964f3a51ffc86cc853f4a15df6a1777c1bf20ecc6fe895005ff4b03e8037469cca50995d96db3400c81b43209438dd5338a2d05038302f3b4344c9ddf13097b6b2cb4a5be19cf949ad371a70c20ab41b19b93045aa5a7acb614ae5433c3e556e625e13f905f3b76793baa9778244", 0xf7}], 0x1, &(0x7f0000002f00)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x78, 0x40000}, {&(0x7f0000002f80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003200)=[{&(0x7f0000003000)="1cd55fcccb74f235da50e42b9dcf2cf931879f0c00c429bcb4484ef97d733a1dbd3ccbcc3714ec9a4606746583a6bad8094b7fc7b861c8dd67646cc3d837e4c5820c98540586d308fac9569dbe79bd4904b86c318578265ec904fc9d2cb9a6f6727a025f8a0e3afdae90a7e223d8425fec6c7c60c3e88d74ea1a5298ebb7b1840a34e88ed253dd0c3f2776281b5b4ee18377e94941a504b63cd5c4b9d741c2cb191a280e1bd473123b03", 0xaa}, {&(0x7f00000030c0)="8b87e8cc4c7bb7910c45c1e1e75f9ee228df7dc60d312564a47ebf07238312f2488aa66ee2e2f0a25c3fb4ed11f4c049b58d29b5ccf81ba08de748195099c37c9b86fa21c5578063aae8d5b0eceed03ac52b2e3c076a86993d2d18af96a49d084b7934fd949c3c45006ee6cb38eb36e8d20e79d09ced328ce2598d029da7b1df8b90f33e148f5657", 0x88}, {&(0x7f0000003180)="16d3e1693612a0d71452cf8f58a739bca90f3fcc17c7c779f4b612f7c0d01db8ec696a414f3b3c563b267efad89705", 0x2f}, {&(0x7f00000031c0)='=', 0x1}], 0x4, &(0x7f0000003ac0)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0xe0, 0x4000}], 0x7, 0x8000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1f, 0x5}, &(0x7f0000000040)=0xc) signalfd(r0, &(0x7f0000000140)={0x1800000000000}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r47, 0x7, 0x7}, &(0x7f00000000c0)=0x8) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) 2018/05/09 13:44:25 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400002101, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) write$sndseq(r0, &(0x7f0000000080)=[{0x40081, 0x80000005, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}], 0x18) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x10002006}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000001c0)=""/114, &(0x7f00000000c0)=0x72) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r1, 0x4}, 0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000140)) 2018/05/09 13:44:25 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioprio_get$pid(0x0, r1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(r1, &(0x7f0000004580)='net/snmp6\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0x0, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='.', 0x0) unlink(&(0x7f0000000640)='.') recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000004980), 0x0, &(0x7f0000003400)=ANY=[], 0x0, 0x80}, 0x40000020) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) preadv(r3, &(0x7f00000022c0)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/96, 0x60}], 0x2, 0x5) ptrace$peek(0x2, 0x0, &(0x7f00000001c0)) sendmsg(r4, &(0x7f0000000d40)={&(0x7f0000000680)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000700)="16b9f8f0d0439b4492ebb90f1bd52cda1a4250a764e61d5af3309295788cfe926b23685b7fad7e8ec1538dd162126442ced211237ee5b4649bed6c", 0x3b}], 0x1, &(0x7f0000004a80)=ANY=[], 0x0, 0x40}, 0x4040) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b63") r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000004500)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002380)={&(0x7f00000045c0)={0xbc, r5, 0x0, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x21}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x22}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3c0}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x80c4}, 0x4) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000640)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000035c0)={&(0x7f0000003400)={0x10, 0x0, 0x0, 0x2a02000}, 0xc, &(0x7f0000003580)={&(0x7f0000003600)=ANY=[@ANYBLOB="18010000"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992a") ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000dc0)={&(0x7f0000000d80)=[0x8000, 0x0, 0x0, 0x401, 0x8], 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xbe1, {0x2, 0x5, 0xee63, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd9, 0x80000000, 0xffffffffffffff01, 0x0, 0x0, 0x9025, "8aeb4026b67235fa3e4076f0e017b01b3029555d90b1e479d93de22b0ea450ff"}}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000003440)='/dev/snd/timer\x00', 0x0, 0x4000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) getgroups(0x6, &(0x7f0000000b00)=[r2, r2, r2, 0xffffffffffffffff, r2, 0x0]) 2018/05/09 13:44:25 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000001ac0)={@mcast2}, &(0x7f0000001b00)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="910bedb4645c17f46a8829531da7e4b16f547a64abc70fa1c62ac0e7f9964254da6fd036bb70ec4f960132929a88fcbb8c7a7510177b039089244d49b6588ab4ff7500e421dd09bc92cb4a74ebcd1b21299ffb9564f3e4af87ab8c6d030deab112f19dc781b1a06b36cc59b2a6", 0x6d) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x13, 0x5c, &(0x7f0000000080)="7ab52692f5a10bf95dc32e124ffcef76e26befdd32a507bfe2c9bec69e7522a2f68a1c8ddd6ff686333ae2ecf0a326e574a2cf17920ba865f24b5c3c33432e25f06861ae94c7d82ae28505e367700660f0ca8837a676ac749cec9aa7"}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000052fb4)) close(r1) 2018/05/09 13:44:25 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x20100, 0x0) mq_timedreceive(r1, &(0x7f0000000140)=""/222, 0xde, 0x4, &(0x7f0000000240)={0x77359400}) close(r1) tkill(r0, 0x800000035) r2 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$sock_netrom_SIOCADDRT(r2, 0x80089203, &(0x7f0000e46ffc)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0xffffffff, 0x14f) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000040)=""/12, &(0x7f0000000080)=0xc) fstatfs(r2, &(0x7f0000000000)=""/8) 2018/05/09 13:44:26 executing program 0: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r0], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x0) splice(r2, &(0x7f0000000240), r2, &(0x7f0000000280), 0x0, 0xb) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x80, r3, 0x19, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x90) r4 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000500)=r4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r0}, &(0x7f0000000380)=0x8) getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7fff, 0x0, 0x0, 0xa, 0x0, 0x80, 0x87, r5}, {0x4, 0xffffffff, 0x7, 0x100000001, 0x0, 0x3, 0x8}, {0x4, 0x4, 0x0, 0x9}, 0x0, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0xeb41, 0x7f, 0x61, 0x0, 0x0, 0x44, 0x2, 0x3, 0xffff0000000000, 0x9b, 0x9, 0x101, 0x9c81, 0x9, 0x5, 0xc4b, 0xd4e, 0x6, 0x6, 0x9, 0x2, 0x26b60550, 0x0, 0x8, 0x20, 0x1ff, 0x0, 0x3f, 0x7f, 0x3, 0x8, 0x8000, 0x7, 0x1, 0x4, 0x0, 0xd7d, 0x3, @perf_bp={&(0x7f00000001c0), 0xf}, 0x20300, 0x1, 0xf95, 0x1, 0x5, 0x100000001, 0x5}, r4, 0xb, r7, 0x2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) r8 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x8, 0x7, 0x200, 0x3, 0x1c0000000000, 0x7000000000, 0x0, 0x5, 0x80000001, 0xff7fffffff, 0x81, 0x3, 0x4, 0x9d, 0x7fff]}, &(0x7f00000003c0)=0x100) ioprio_set$uid(0x3, r6, 0x5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r9, @ANYBLOB="49ff0300ffff18d228f97c237712f7415464d9a8814df609936703b19872d0fb0e90792a47292dbefff83b201ff41fa0febb3e336b7dc801a66ba6f21abe2834c50155e740012888790228679cffd7b354a45392de7797dd5b7aea973c2b4baa7561fe823392f85880215c7e7341947f419b3c32d1a192f0"], &(0x7f0000000480)=0x2) sendmsg(r8, &(0x7f0000000380)={&(0x7f0000000300)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000002040)="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", 0x1000}], 0x1, &(0x7f0000004000)=ANY=[], 0x0, 0x41}, 0x40000) sendmsg(r8, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)={r9, 0x3, 0x1, [0xfffffffffffffeff]}, &(0x7f0000000440)=0xa) 2018/05/09 13:44:26 executing program 1: getuid() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003ff8)={0x0, 0x100000002}, &(0x7f0000007ffc)=0x8) pselect6(0x40, &(0x7f0000000000)={0x200000000, 0x3c13, 0x7, 0xb62, 0x84, 0xb77, 0x8, 0x876}, &(0x7f0000000040)={0x1, 0x81a2, 0x5, 0x0, 0x1, 0x19da, 0x8001, 0x8}, &(0x7f0000000080)={0x6, 0xfff, 0x6, 0x6, 0x6, 0x3, 0x7f5, 0x12a2}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x7}, 0x8}) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) 2018/05/09 13:44:26 executing program 7: prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0xb1, &(0x7f0000000280)}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x67, "d59f2582b117f1a8cd1e31398c075562b7ca3f3f544b010505740c08def0bb11a6a6b57ffeaf2a57fc6ce2d8569d9c71b70e6779bd4ae58aca86d01ab2f08c56074b05cde6870553b4a092a283f392b4a0b1c6491ee2d7f5963382729e2f5a1b429dd170f984af"}, &(0x7f00000000c0)=0x6f) set_tid_address(&(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/09 13:44:26 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f00000011c0)="0ba7d575b7702f594448ec1327e2", 0xe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000006, 0xc012, r1, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000000040)=""/106, 0x6a}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/65, 0x41}], 0x3) 2018/05/09 13:44:26 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000016c0)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000017c0)=0xe8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) chmod(&(0x7f0000000000)='./file0\x00', 0x35) getpeername$packet(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x14) personality(0xa00000) 2018/05/09 13:44:26 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{r2, r3/1000+10000}, 0x2, 0x2, 0x8}, {{0x77359400}, 0x0, 0x10001, 0x92a}], 0x30) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/05/09 13:44:26 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x82002, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x7fffffff) 2018/05/09 13:44:26 executing program 4: getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000740), &(0x7f0000000780)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000940)) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000180)=0x4) epoll_wait(r2, &(0x7f0000000380), 0x0, 0x8) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, 0xfffffffffffffcb0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4) rt_sigprocmask(0x1, &(0x7f0000000340)={0xa4b}, 0x0, 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00004fe000), 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f0000000500), &(0x7f0000000540)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) r4 = add_key(&(0x7f00000003c0)='blacklist\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r4) recvmmsg(0xffffffffffffffff, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b00)=""/116, 0x74}, {&(0x7f0000002b80)=""/69, 0x45}, {&(0x7f0000002c00)=""/230, 0xe6}, {&(0x7f0000002d00)=""/98, 0x62}], 0x5, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}, 0x7fff}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}, 0x80}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006980)=""/83, 0x53}, {&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b00)=""/119, 0x77}, {&(0x7f0000007b80)=""/60, 0x3c}], 0x4, &(0x7f0000007d80)=""/4096, 0x1000}, 0xb53}], 0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000640)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) listen(r3, 0x0) openat$cgroup_ro(r2, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000580), &(0x7f00000005c0)=0x4) acct(&(0x7f0000000040)='./file0\x00') ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', @ifru_settings={0x40, 0x0, @fr_pvc=&(0x7f00000000c0)={0x6}}}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) prctl$void(0x1f) shutdown(0xffffffffffffffff, 0x0) r5 = getpid() gettid() capget(&(0x7f0000000380)={0x20071026, r5}, &(0x7f00000004c0)={0x0, 0x9af, 0x80000000, 0x2, 0x0, 0x80000001}) 2018/05/09 13:44:26 executing program 3: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80000, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000200)={0x8, 0x100000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000240)) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') utimes(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}) mkdir(&(0x7f0000000300)='./control/file0\x00', 0x0) close(r0) sendto$unix(r2, &(0x7f0000000180)="dd2eddd74d05bd159fef8ba863157019ca67f19ab987b0d69c073de81637176d06837e79dacc5d938d9ce91183c5cea52957dcdfd6c7a78b03208c4b0897b767327bc8ef4c26ea36cfabfbfab6c04c8f064fbdc2ec615d5ff68843b9f378", 0x5e, 0x3e295c428690b513, 0x0, 0x0) 2018/05/09 13:44:26 executing program 2: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) close(r0) fcntl$addseals(r0, 0x409, 0x0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380), 0x0, 0xffffffff}], 0x0, &(0x7f00000000c0)=ANY=[]) sendfile(r1, r1, &(0x7f0000000040), 0x404000000000) fremovexattr(r1, &(0x7f0000000100)=@known='com.apple.system.Security\x00') getxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)=@random={'osx.', '+/*#selinuxbdev\x00'}, &(0x7f0000000140)=""/119, 0x77) [ 68.698461] audit: type=1326 audit(1525873466.562:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7007 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/09 13:44:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', r1}) 2018/05/09 13:44:26 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1000000000080043) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/05/09 13:44:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x2, 0x78, 0x100000001, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0x14a4, 0x0, 0x0, 0xffffffffffffff4f) [ 68.792316] IPVS: Creating netns size=2552 id=12 2018/05/09 13:44:26 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000016c0)={0x0, 0x3e0000000, 0x0, 0x5, 0x1b}, 0x14) r2 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) keyctl$session_to_parent(0x12) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x4000}, 0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0xbf5, 0x400, 0x10000, 0x100000000000007, 0x5, 0x4, 0x6, 0x2, 0x1000000000000, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x0, 0x7, 0x800, 0x0, 0x6}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000b80)=ANY=[@ANYBLOB="e10000003916f8e85b7ab93a2ae879b371ac6dc798fc9cb936fff93f0853daa40238e5f79def20410d3e02584118ab47aebf3692ed084d3bbd6cdf6d3a9d7dfd7da4664b9bd6f9bfa05bb0c81c08e9ca303c7783f41aad074dcafe2fcb5ba017d5ee17e3f241374512b25666b8abfdaa59a2a08f990354e457c0ae9c8f7768658ffff257c6fa8f274de687af5b3dc8065d289d9df705897cb6846aefdcae7e"], &(0x7f00000005c0)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000880)={r3, 0xf1, 0x401, 0x100000000, 0x0, 0x4, 0xffffffffffffffe1, 0x2, {r3, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x0, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={r3, 0x10000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000000100)={{0x80000001, 0x4}, 'port0\x00', 0x80, 0x43781877a2144564, 0x0, 0x80000000000, 0xfffffffffffffffb, 0x7, 0x7c, 0x0, 0x1}) getdents64(0xffffffffffffffff, &(0x7f0000000840)=""/1, 0x1) chroot(&(0x7f0000000700)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000b00)=0xe8) getgroups(0x5, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, r6, 0x0, 0x9, 0xfff, 0x8000) vmsplice(r5, &(0x7f0000000740)=[{&(0x7f0000000680)="f0f299c3ae1c8ddd0bb313045d279104b1ea6581b98e9a486061ea1e717e204d133fbdf5bebc57721bbc60dcdeb8a4e750185ad250db3b4cfc", 0x39}], 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r4, 0x1b, "852b016fd60a88d704606e60a81a908b0021328e3aedbcced96af4"}, &(0x7f0000000340)=0x23) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0xe6}], 0x1) 2018/05/09 13:44:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) 2018/05/09 13:44:26 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdb}, {0x16}]}) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f00000000c0)='timers\x00') [ 69.004531] IPVS: Creating netns size=2552 id=13 2018/05/09 13:44:26 executing program 0: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r0], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x0) splice(r2, &(0x7f0000000240), r2, &(0x7f0000000280), 0x0, 0xb) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x80, r3, 0x19, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x90) r4 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000500)=r4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r0}, &(0x7f0000000380)=0x8) getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7fff, 0x0, 0x0, 0xa, 0x0, 0x80, 0x87, r5}, {0x4, 0xffffffff, 0x7, 0x100000001, 0x0, 0x3, 0x8}, {0x4, 0x4, 0x0, 0x9}, 0x0, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0xeb41, 0x7f, 0x61, 0x0, 0x0, 0x44, 0x2, 0x3, 0xffff0000000000, 0x9b, 0x9, 0x101, 0x9c81, 0x9, 0x5, 0xc4b, 0xd4e, 0x6, 0x6, 0x9, 0x2, 0x26b60550, 0x0, 0x8, 0x20, 0x1ff, 0x0, 0x3f, 0x7f, 0x3, 0x8, 0x8000, 0x7, 0x1, 0x4, 0x0, 0xd7d, 0x3, @perf_bp={&(0x7f00000001c0), 0xf}, 0x20300, 0x1, 0xf95, 0x1, 0x5, 0x100000001, 0x5}, r4, 0xb, r7, 0x2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) r8 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x8, 0x7, 0x200, 0x3, 0x1c0000000000, 0x7000000000, 0x0, 0x5, 0x80000001, 0xff7fffffff, 0x81, 0x3, 0x4, 0x9d, 0x7fff]}, &(0x7f00000003c0)=0x100) ioprio_set$uid(0x3, r6, 0x5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r9, @ANYBLOB="49ff0300ffff18d228f97c237712f7415464d9a8814df609936703b19872d0fb0e90792a47292dbefff83b201ff41fa0febb3e336b7dc801a66ba6f21abe2834c50155e740012888790228679cffd7b354a45392de7797dd5b7aea973c2b4baa7561fe823392f85880215c7e7341947f419b3c32d1a192f0"], &(0x7f0000000480)=0x2) sendmsg(r8, &(0x7f0000000380)={&(0x7f0000000300)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000002040)="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", 0x1000}], 0x1, &(0x7f0000004000)=ANY=[], 0x0, 0x41}, 0x40000) sendmsg(r8, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)={r9, 0x3, 0x1, [0xfffffffffffffeff]}, &(0x7f0000000440)=0xa) 2018/05/09 13:44:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x75, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000040), 0x8) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) [ 69.608837] audit: type=1326 audit(1525873467.472:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7007 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 69.631753] blk_update_request: I/O error, dev loop2, sector 0 [ 69.638039] blk_update_request: I/O error, dev loop2, sector 255 [ 69.644206] blk_update_request: I/O error, dev loop2, sector 510 [ 70.362331] pktgen: kernel_thread() failed for cpu 0 [ 70.367472] pktgen: Cannot create thread for cpu 0 (-4) [ 70.373340] pktgen: kernel_thread() failed for cpu 1 [ 70.378545] pktgen: Cannot create thread for cpu 1 (-4) [ 70.383884] pktgen: Initialization failed for all threads 2018/05/09 13:44:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) chdir(&(0x7f00000009c0)='./file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x3ffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000100)=0x81, 0x3) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x5, @empty, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f00000007c0)="8e417d6f4b2d5a8ae9f855402a3bfae9b1dd08b13be6993c4e8da90892f7e4a055006b7e1ad4e17305bf0c605a7c2f2b5379674a155fce1f6e7c8bf86ca7f606c6001a76b382ac94634d4c4e1912639b48e8439c6a65e5d9fcde0cd0460a47d60747ceeb7e62cee8b6468452ff2742d8141a8c6ab867180c3421fcf34cb1239ebcce1320832b8159e9df51bbc9e3ab84d04ea8da965a1f04aa8adfcd339b230913d07330bb9663c52eada83d8e", 0xad, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000980)=0x891e, 0x4) rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240), &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000cc0)={0x0, @in6={{0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0xa2}}, 0x100}, &(0x7f0000000780)=0xfdef) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540), &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40), &(0x7f0000000c80)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000d40)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[], &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x346, 0xea) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x20141042, 0x66) fcntl$setsig(r3, 0xa, 0x39) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000400)=0x800000, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={r2, 0x5}, &(0x7f0000000580)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000900)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xb0000204}, 0xc, &(0x7f0000000880)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380), 0xc) ftruncate(r3, 0x80080) sendfile(r1, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/09 13:44:28 executing program 7: prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0xb1, &(0x7f0000000280)}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x67, "d59f2582b117f1a8cd1e31398c075562b7ca3f3f544b010505740c08def0bb11a6a6b57ffeaf2a57fc6ce2d8569d9c71b70e6779bd4ae58aca86d01ab2f08c56074b05cde6870553b4a092a283f392b4a0b1c6491ee2d7f5963382729e2f5a1b429dd170f984af"}, &(0x7f00000000c0)=0x6f) set_tid_address(&(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/09 13:44:28 executing program 0: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r0], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x0) splice(r2, &(0x7f0000000240), r2, &(0x7f0000000280), 0x0, 0xb) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x80, r3, 0x19, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x90) r4 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000500)=r4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r0}, &(0x7f0000000380)=0x8) getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7fff, 0x0, 0x0, 0xa, 0x0, 0x80, 0x87, r5}, {0x4, 0xffffffff, 0x7, 0x100000001, 0x0, 0x3, 0x8}, {0x4, 0x4, 0x0, 0x9}, 0x0, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0xeb41, 0x7f, 0x61, 0x0, 0x0, 0x44, 0x2, 0x3, 0xffff0000000000, 0x9b, 0x9, 0x101, 0x9c81, 0x9, 0x5, 0xc4b, 0xd4e, 0x6, 0x6, 0x9, 0x2, 0x26b60550, 0x0, 0x8, 0x20, 0x1ff, 0x0, 0x3f, 0x7f, 0x3, 0x8, 0x8000, 0x7, 0x1, 0x4, 0x0, 0xd7d, 0x3, @perf_bp={&(0x7f00000001c0), 0xf}, 0x20300, 0x1, 0xf95, 0x1, 0x5, 0x100000001, 0x5}, r4, 0xb, r7, 0x2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) r8 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x8, 0x7, 0x200, 0x3, 0x1c0000000000, 0x7000000000, 0x0, 0x5, 0x80000001, 0xff7fffffff, 0x81, 0x3, 0x4, 0x9d, 0x7fff]}, &(0x7f00000003c0)=0x100) ioprio_set$uid(0x3, r6, 0x5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r9, @ANYBLOB="49ff0300ffff18d228f97c237712f7415464d9a8814df609936703b19872d0fb0e90792a47292dbefff83b201ff41fa0febb3e336b7dc801a66ba6f21abe2834c50155e740012888790228679cffd7b354a45392de7797dd5b7aea973c2b4baa7561fe823392f85880215c7e7341947f419b3c32d1a192f0"], &(0x7f0000000480)=0x2) sendmsg(r8, &(0x7f0000000380)={&(0x7f0000000300)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000002040)="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", 0x1000}], 0x1, &(0x7f0000004000)=ANY=[], 0x0, 0x41}, 0x40000) sendmsg(r8, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)={r9, 0x3, 0x1, [0xfffffffffffffeff]}, &(0x7f0000000440)=0xa) 2018/05/09 13:44:28 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x125440, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') write$binfmt_elf32(r1, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0xa47) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/09 13:44:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x800) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000240)={{0x400, 0x3}, 'port0\x00', 0x2d, 0x40000, 0x1, 0xc2, 0x1, 0x7, 0x5df7, 0x0, 0x3, 0x10000}) getpeername$netlink(r2, &(0x7f0000000600), &(0x7f0000000640)=0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/09 13:44:28 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) close(r0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000003, 0x8001, 0x10000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x40100000000002, 0x0) lseek(r1, 0x0, 0x6) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)=""/184, &(0x7f0000000100)=0xb8) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000004fe8)=[{0x25, 0x100000001, 0x1}, {0x61}, {0x6}]}) 2018/05/09 13:44:28 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x75, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000040), 0x8) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/05/09 13:44:28 executing program 2: socket$inet(0x2, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x4) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f00000000c0)='./bus\x00', 0x0) [ 70.504020] audit: type=1326 audit(1525873468.362:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7107 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/09 13:44:28 executing program 1: prctl$setendian(0x14, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x400000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)='/dev/ptmx\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000280)) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) uname(&(0x7f0000000080)=""/119) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000540)={0x6, 0x7}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000004c0)="8a809acf05a49e80d5178e7097f9") r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x458801, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000440)={0x40, @tick=0x1000, 0x7fffffff, {0xb9, 0x9}, 0x80, 0x3, 0x1}) fchown(r1, r4, r5) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xe2e8, 0x9, 0xf, 0x11, "a46b7aec61dd7fcafcb4303f4974ae0c04c3ed8e020a8898f2b286e25865a07ab2967a9e55a9b68cb458738ae5fdc49c05d2370686389bb892636cb9b1973359", "8b55a48ad42073ec322a6ceacd0901b696a6d421298cf0592d66aaa0169817c5", [0x3ff, 0x81]}) [ 70.541368] audit: type=1326 audit(1525873468.402:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7111 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 70.614747] audit: type=1326 audit(1525873468.472:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7111 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 71.842996] pktgen: kernel_thread() failed for cpu 0 [ 71.848187] pktgen: Cannot create thread for cpu 0 (-4) [ 71.853582] pktgen: kernel_thread() failed for cpu 1 [ 71.858724] pktgen: Cannot create thread for cpu 1 (-4) [ 71.864415] pktgen: Initialization failed for all threads 2018/05/09 13:44:29 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getdents64(r1, &(0x7f0000000200)=""/54, 0x36) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x2, {0x2, 0x4e23, @rand_addr=0x1}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x100, 0x5, 0xc8f, 0x3f, &(0x7f0000000040)='bridge_slave_1\x00', 0x7, 0x237, 0x10001}) write$selinux_create(r0, &(0x7f0000000180)=@objname={'system_u:object_r:apm_bios_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x32, 0x20, './file0\x00'}, 0x50) accept$unix(r1, 0x0, &(0x7f0000000240)) 2018/05/09 13:44:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) chdir(&(0x7f00000009c0)='./file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x3ffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000100)=0x81, 0x3) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x5, @empty, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f00000007c0)="8e417d6f4b2d5a8ae9f855402a3bfae9b1dd08b13be6993c4e8da90892f7e4a055006b7e1ad4e17305bf0c605a7c2f2b5379674a155fce1f6e7c8bf86ca7f606c6001a76b382ac94634d4c4e1912639b48e8439c6a65e5d9fcde0cd0460a47d60747ceeb7e62cee8b6468452ff2742d8141a8c6ab867180c3421fcf34cb1239ebcce1320832b8159e9df51bbc9e3ab84d04ea8da965a1f04aa8adfcd339b230913d07330bb9663c52eada83d8e", 0xad, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000980)=0x891e, 0x4) rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240), &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000cc0)={0x0, @in6={{0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0xa2}}, 0x100}, &(0x7f0000000780)=0xfdef) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540), &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40), &(0x7f0000000c80)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000d40)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[], &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x346, 0xea) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x20141042, 0x66) fcntl$setsig(r3, 0xa, 0x39) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000400)=0x800000, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={r2, 0x5}, &(0x7f0000000580)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000900)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xb0000204}, 0xc, &(0x7f0000000880)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380), 0xc) ftruncate(r3, 0x80080) sendfile(r1, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/09 13:44:29 executing program 5: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x181080, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x7, 0x4, [0xdfba, 0x8d, 0x1, 0x7]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x3, 0x6}, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pause() syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x1) 2018/05/09 13:44:29 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000140)=""/148, 0xfffffffffffffe27}], 0x2aa, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/09 13:44:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000fc10151806a45414cda72d62367438be3656b0dfaedd9634ac13617bcc675f74f3eff0746bbb030000000000000037cad0ae3f30d438f6c6c35569a598b71581763f427efdaf62b3fe39314f3d58517f43899c11b230397bf4496608e14dfa6dc162896e533437c17f2834143ec0d8663516ff76d6e304be9a78b7ceeca72609653ec30f97b325b7b9e3c9ed796e282dd689e21aafbff3a0158ce3185eb371ffb65ec0b594418f1bdd75878c75895d4b762d7645e9b1fb02b8722a9a9448ee2655f0b6d0e4601dca871c89ba77d006dcb75e1552ac6f6e9c0d43d033f020665f58b6d5ed52ddefad0fe8d9f4acd65c060c981a63af95ccf82ef47aa469a0e2ed4745e0c0f475e1aee6c5945cef581d0d7c4ff7287157edac79ddb2031e633b004e3d668d558869011c432e283f3adbb7274f09c118229d1245134415b603359a4eb7cc94bcf709e9b29caa22373e85de05c96ad9f4137767588f6c8a25e9db0be2a9b5246d6c2682074baf163cda8aa34e892db135e3057e1aa5aaabe34f251e44d1f63f7134ad5926cd", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r1) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) close(r0) 2018/05/09 13:44:29 executing program 0: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r0], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x0) splice(r2, &(0x7f0000000240), r2, &(0x7f0000000280), 0x0, 0xb) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x80, r3, 0x19, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x90) r4 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000500)=r4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r0}, &(0x7f0000000380)=0x8) getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7fff, 0x0, 0x0, 0xa, 0x0, 0x80, 0x87, r5}, {0x4, 0xffffffff, 0x7, 0x100000001, 0x0, 0x3, 0x8}, {0x4, 0x4, 0x0, 0x9}, 0x0, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0xeb41, 0x7f, 0x61, 0x0, 0x0, 0x44, 0x2, 0x3, 0xffff0000000000, 0x9b, 0x9, 0x101, 0x9c81, 0x9, 0x5, 0xc4b, 0xd4e, 0x6, 0x6, 0x9, 0x2, 0x26b60550, 0x0, 0x8, 0x20, 0x1ff, 0x0, 0x3f, 0x7f, 0x3, 0x8, 0x8000, 0x7, 0x1, 0x4, 0x0, 0xd7d, 0x3, @perf_bp={&(0x7f00000001c0), 0xf}, 0x20300, 0x1, 0xf95, 0x1, 0x5, 0x100000001, 0x5}, r4, 0xb, r7, 0x2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) r8 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x8, 0x7, 0x200, 0x3, 0x1c0000000000, 0x7000000000, 0x0, 0x5, 0x80000001, 0xff7fffffff, 0x81, 0x3, 0x4, 0x9d, 0x7fff]}, &(0x7f00000003c0)=0x100) ioprio_set$uid(0x3, r6, 0x5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r9, @ANYBLOB="49ff0300ffff18d228f97c237712f7415464d9a8814df609936703b19872d0fb0e90792a47292dbefff83b201ff41fa0febb3e336b7dc801a66ba6f21abe2834c50155e740012888790228679cffd7b354a45392de7797dd5b7aea973c2b4baa7561fe823392f85880215c7e7341947f419b3c32d1a192f0"], &(0x7f0000000480)=0x2) sendmsg(r8, &(0x7f0000000380)={&(0x7f0000000300)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000002040)="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", 0x1000}], 0x1, &(0x7f0000004000)=ANY=[], 0x0, 0x41}, 0x40000) sendmsg(r8, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)={r9, 0x3, 0x1, [0xfffffffffffffeff]}, &(0x7f0000000440)=0xa) 2018/05/09 13:44:29 executing program 2: socket$inet(0x2, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x4) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/05/09 13:44:29 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x420800, 0x88) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) gettid() timer_create(0x3, &(0x7f0000000000)={0x0, 0x2e}, &(0x7f0000000040)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/09 13:44:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000010000000100008c5ece47b8d4c881c14ed197a3a924aae1fc7037845890d5261e98915d1c033b22b0e40adeda8437edd41106c89ffa01122a8c6756cdae47cdd874234c5b95bcdc19562b8949175fd9f773980910ea5d0edec3f766f09230d4161fa5470bdc7c93aba89c7ed75c2d5d90a2d4bd218c1d070e76ae20f86560fc290db9611c07e6fdaaf0141acf01d3f229018d869e", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000000c40)=""/175, 0xaf, 0x2002, &(0x7f00000009c0)={0xa, 0x4e23, 0xb9, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, 0x1c) close(r1) close(r0) ioprio_get$pid(0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r4, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0x0, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r4, 0x4b36) recvmsg$netrom(r4, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x1, 0x0, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e2") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000580)=[{0x7}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) delete_module(&(0x7f00000008c0)='systemsecurity/+#(\x00', 0x800) preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x1f8) umount2(&(0x7f0000000880)='./file0\x00', 0xb) 2018/05/09 13:44:29 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xec, "da3b0c89a2329fb844126119efebdc29feafacd2cde19e1707bbaaeb2421e45f0ed7669b06f412fc992b2f7598b58d245184986ea44f00c55879120eafb7d7323df9296e9c4cb32043bd72c136c333d1e882f65eb0011c7269daf648c1ac674261315c84deb00dbe0acb1a1ab75c13be5d7639cfdb40d9ff4a61bf20867a1ffcd108e306f2fcf980d6613180c0f936f6fc9f7f2f3b42b7eebef6cdc94344e441d2e5eba8bfa663411c1cec1fc3aabb9c870f57250e3288ac1af1c352c06b24f201ecbcdb8474ddbcbe29f936ab00e3d39d398d27fb356957ba3c85469ff3a19435e1c41632cc641edc0984f1"}, &(0x7f0000000000)=0xf4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x8000}, &(0x7f00000000c0)=0x8) r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x1, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x401) 2018/05/09 13:44:29 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x3, &(0x7f00000001c0)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x300, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) geteuid() lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'sysfs\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) 2018/05/09 13:44:29 executing program 1: rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r0 = getpid() r1 = gettid() clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) tgkill(r0, r1, 0x0) r2 = memfd_create(&(0x7f0000000000)="2aae2100", 0x3) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000040)) [ 72.062848] IPVS: Creating netns size=2552 id=14 2018/05/09 13:44:29 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) accept(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000000)=0x80) accept(r0, &(0x7f00000001c0)=@hci, &(0x7f0000000140)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev, @local}, &(0x7f00000002c0)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) dup3(r0, r1, 0x0) 2018/05/09 13:44:29 executing program 3: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000b18000/0x2000)=nil, 0x2000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10000, 0x0) setsockopt(r2, 0x7ff, 0xffffffff, &(0x7f00000000c0)='Ed', 0x2) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000540)=0x5) r3 = creat(&(0x7f0000000040)='./file1\x00', 0xfffffffffffffffc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x480, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000480)={0x2, &(0x7f00000001c0)=""/230, &(0x7f0000000440)=[{0x6, 0x54, 0xf7, &(0x7f00000002c0)=""/84}, {0x18000, 0xd8, 0x8, &(0x7f0000000340)=""/216}]}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000580)={0xffffffffffffff81, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr}, 0x204, 0x6, 0x8, 0x7, 0x8000, &(0x7f00000004c0)='bridge_slave_1\x00', 0x9, 0x5, 0x767a}) ioctl$KDSETLED(r3, 0x4b32, 0x7f) r4 = dup3(r3, r0, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/09 13:44:30 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0x5e4688b16757b026, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xaa3ea95516335301, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x26dd, 0x2, 0x1, 0x401, 0x100000001, 0xfffffffffffffe01, 0x3, 0x0, 0x319e453c, 0x7fffffff}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x8, 0x81, 0xffffffffffff64dd, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0xff, 0x4) setpriority(0x0, 0x0, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/05/09 13:44:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000001c0)=0x16, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$cont(0x1f, r4, 0x0, 0xfffffffffffffff8) 2018/05/09 13:44:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) clock_gettime(0x0, &(0x7f0000003400)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000180)=@hci={0x0, 0x0}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/203, 0xcb}, {&(0x7f0000001380)=""/219, 0xdb}, {&(0x7f0000001480)=""/84, 0x54}, {&(0x7f0000001500)=""/189, 0xbd}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x7, &(0x7f0000002640)=""/186, 0xba, 0xbe6e}, 0x400}, {{&(0x7f0000002700)=@nfc, 0x80, &(0x7f0000000080)=[{&(0x7f0000002780)=""/140, 0x8c}], 0x1, &(0x7f0000002840)=""/80, 0x50, 0x200}, 0xf4}, {{&(0x7f00000028c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002940)=""/58, 0x3a}, {&(0x7f0000002980)=""/102, 0x66}, {&(0x7f0000002a00)=""/145, 0x91}, {&(0x7f0000002ac0)=""/200, 0xc8}, {&(0x7f0000002bc0)}, {&(0x7f0000002c00)=""/1, 0x1}, {&(0x7f0000002c40)=""/220, 0xdc}, {&(0x7f0000002d40)=""/65, 0x41}, {&(0x7f0000002dc0)=""/28, 0x1c}, {&(0x7f0000002e00)=""/229, 0xe5}], 0xa, &(0x7f0000002fc0)=""/92, 0x5c, 0x81}, 0x80}, {{&(0x7f0000003040)=@ipx, 0x80, &(0x7f00000031c0)=[{&(0x7f00000030c0)=""/223, 0xdf}], 0x1, &(0x7f0000003200)=""/209, 0xd1, 0x10001}, 0x4}], 0x4, 0x162, &(0x7f0000003440)={r1, r2+10000000}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003480)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r3}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x0) 2018/05/09 13:44:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000003280), 0x0, &(0x7f00000032c0)=""/241, 0xf1}}, {{&(0x7f0000006f40)=@ethernet={0x0, @local}, 0x80, &(0x7f0000006fc0), 0x0, &(0x7f000000a2c0)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000007000)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1, 0x0, 0x0, 0x1000000}, 0x20000000) 2018/05/09 13:44:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='maps\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x3) 2018/05/09 13:44:31 executing program 6: socket$netlink(0x10, 0x3, 0xf) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x401) r1 = socket$netlink(0x10, 0x3, 0x1) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200280}, 0xc) 2018/05/09 13:44:31 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="26000298ccc1f47501c1b006000000d70e0000010000000bef187fff000932050014006e35", 0x25) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x400000}, 0xc) 2018/05/09 13:44:31 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x400}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) close(r0) 2018/05/09 13:44:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001380)={r1, 0x1f, 0x4, 0x2}, 0x28f) pread64(r0, &(0x7f00000013c0)=""/4096, 0x6c, 0x0) memfd_create(&(0x7f00000023c0)='wlan0\x00', 0x3) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="ba4a42629ed4c10294224e74217f6242c5b0d2ca55843052459fbd6221fc43062d441629c6e016ce5bed1cf14ea9035d4133d12e56afe2fe1cef929ba4263ed71a72fd9ae6222c95d7498cb199492f633f", 0x51}, {&(0x7f0000000080)="c952a1ac190fcc87c31746098fd12403e69eafd607a5b965cbe112307759da54802f", 0x22}, {&(0x7f00000000c0)="72385ec2a14cf9037dc0ff04d651a36e388a45da0627633de434a783b276f759598ed28e", 0x24}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000100)="d0722f8d203bcd957394d0926b6f7c5fd932", 0x12}, {&(0x7f0000000140)="60c3d96601c40e293224fcf52b5a13cbfead944c58271cdd04cac60a2a596aee3a8cdc7d01579ef1f3f962e4a1abe02cd23508c6fccb35693092188d0ec9af8cbef5177d125f93bed00c86a33dcd290b1594c262de5859dfd3aae16a67b1efb4bc0e96ebe15e250e9a2ae18b9825e95979f85659f42ce62d3a0661ca1cecf1570af97173de97ecccc5911c7b3345e6ff18b436b709543d99105c173ae9a52f17133b44385f681c32039ca83b51ceaa501ffbfb9756be59b1a3160385f2255c60edbcc7c53a3db152d20a39828471d200fa4664ae7d9b31dad82ec3a3f4757c4275739889a61935fc", 0xe8}], 0x6, 0x0) 2018/05/09 13:44:31 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x40) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/05/09 13:44:31 executing program 1: r0 = gettid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) r2 = syz_open_procfs(r0, &(0x7f0000000240)="0900000000000100") exit(0x0) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/55, 0x37}], 0x1, 0x0) 2018/05/09 13:44:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x60, @mcast2={0xff, 0x2, [], 0x1}, 0x251}, @in={0x2, 0x5}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x8d4, 0x7fffffff}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="aaecc5abfacad6701b6eda30ac745b9c", 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000002900000008000000d85c4a09"], 0x14}}], 0x2, 0x0) 2018/05/09 13:44:31 executing program 7: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x20) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/dev_mcast\x00') sendfile(r1, r1, &(0x7f0000000180)=0x2000001, 0x7) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x40, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 'teql0\x00'}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x9, 0x2800000000000, 0x2, r0}, 0x10) 2018/05/09 13:44:31 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4000000001, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:file_context_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x38, 0x20, './file1\x00'}, 0x3a) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file1\x00', 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) dup2(r0, r2) [ 73.361591] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49612 sclass=netlink_route_socket 2018/05/09 13:44:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00009c5000), 0x492492492492856, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x1, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x28, &(0x7f00000023c0), 0x0, &(0x7f0000239000), 0xfffffffffffffebc}}], 0x109, 0x10000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)) memfd_create(&(0x7f0000000100)='\')-\x00', 0x1) 2018/05/09 13:44:31 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000012000/0x4000)=nil, 0x4000}) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x8, 0x400) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'lo\x00', r2}) 2018/05/09 13:44:31 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x9, 0x4, 0x7, 0x4, 0x0, 0x100, 0x2, 0x8001, 0x1], 0x9, 0x4, 0x7, 0x6, 0x3ff, 0x3, {0x4, 0x3, 0xffffffff, 0x7fee, 0xfffffffffffffffd, 0x8001, 0x7fff, 0x2, 0x4, 0x6, 0x7, 0x4, 0xff, 0x1, "8174b44c49d0f39b42e4d71474f70f10c98e7280970d754a256775c6cb36a2c8"}}) r1 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x1}, {0xf, 0x400000008000}], 0x2) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000bff4)={0x5}) getsockname$packet(r1, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001180)=0x14) recvfrom$packet(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x41, &(0x7f00000011c0)={0x11, 0xf5, r3, 0x1, 0x80000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) poll(&(0x7f0000010000)=[{r2}], 0x1, 0x0) [ 73.420637] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49612 sclass=netlink_route_socket 2018/05/09 13:44:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000580)=""/407, 0x197) getdents(r0, &(0x7f0000000100)=""/198, 0xc6) 2018/05/09 13:44:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) process_vm_writev(0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/189, 0xbd}], 0x1, &(0x7f0000000500)=[{&(0x7f0000000200)=""/219, 0xfffffffffffffea4}], 0x1, 0x0) writev(r0, &(0x7f0000000040), 0x10000063) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x80) 2018/05/09 13:44:31 executing program 6: clone(0x0, &(0x7f00008a8f43), &(0x7f0000654000), &(0x7f0000000000), &(0x7f0000418000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)) 2018/05/09 13:44:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$addseals(r1, 0x409, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) dup2(r1, r0) 2018/05/09 13:44:32 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x680080, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000400), &(0x7f0000000440)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000140)={0x2, 0x9f, &(0x7f0000000300)="b19faff0c77c71e11d5063340919d354504833511ab5d51e3978b79f89851c19fff591bb7e45cec1b99a44182b1d550159ac6e8869cbafd941999d8b3d8b75b3d4d6c0065f15b54948b6e6c5ca2dcec15596bf253a2d27726ba01ff6f9b93c1fa176c5f4e2243b02d782ded4509a8db6969e31a27b63863a3d2630d5c7063eeafa0bd8ee7541d5addfcd3f431bbc16bb6e47cf9ef6eeb6f624f3b100f0436f"}) userfaultfd(0x80000) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x42000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) fchdir(r1) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000040)) r4 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000480)={0x16}) setsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f0000000500)="57d9dc406f309db785fb61ae5a03467784b40fa20ca5435fe55d602ff638ba995a125cfaddc86ed26f6cb3e7b1793a114ab88bb360b08c437f2369cc64f543d0db0c343a5003201203610f6fd13575e4dd29d7eb2fb585bba66ed755f5ec0ff0f99d1e68376ac5c44c713941201f950c1bdb75318ea90d59bd878678aafa52e34f78021d852c12c307529d", 0x8b) r5 = dup3(r4, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000000180)={@broadcast, @local, @dev}, &(0x7f0000000200)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x408000, 0x0) write$cgroup_type(r5, &(0x7f0000000600)='threaded\x00', 0xffffff67) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) 2018/05/09 13:44:32 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x79) creat(&(0x7f0000000140)='./file0\x00', 0x40) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') dup3(r0, r1, 0x80000) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/253, 0xfd}], 0x1, 0x0) 2018/05/09 13:44:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x0, 0x7fff]) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x14, 0x19, 0x311}, 0x14}, 0x1}, 0x0) 2018/05/09 13:44:32 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = dup2(0xffffffffffffff9c, r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000002c0)={'vlan0\x00', 0x600}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='erspan0\x00') 2018/05/09 13:44:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000000c0)) 2018/05/09 13:44:32 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x400}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) close(r0) 2018/05/09 13:44:32 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x400}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) close(r0) 2018/05/09 13:44:32 executing program 5: seccomp(0x200000000000001, 0xffffffffffffffff, &(0x7f0000000000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x5, 0x80, 0xffffffff}]}) process_vm_readv(0x0, &(0x7f000097e000), 0x0, &(0x7f0000134fd0), 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000200)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='veth1_to_bridge\x00', 0x5}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x121) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000100)="c4c98c7878b990db5274b07119c274f90a7d6b89d6603bf2dbc357d007cdae3b77599b70959756f87250d7f68380b078e81fbff8f0dff3c3c0475f23bb0cd6e0c82c876d647598bc46", 0x49) 2018/05/09 13:44:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/05/09 13:44:32 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000380)=""/48, 0x30}, {&(0x7f00000003c0)=""/12, 0xc}], 0x2) r1 = getuid() getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000180)={r4, 0x2}, 0x8) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/05/09 13:44:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.evm\x00', &(0x7f0000000200)=""/177, 0xb1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x8000, 0x1000ffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x0, 0x1, 0x8, 0x7, 0x7ff, 0x3e}, 0x20) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"66696c74657200000000000000000400000000000000000000001f00"}, &(0x7f0000000340)=0x54) fallocate(r1, 0x0, 0x0, 0x80001a8) removexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'user.', 'security.evm\x00'}) 2018/05/09 13:44:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x2, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) clock_adjtime(0x7, &(0x7f00000000c0)={0x2, 0x1000, 0x2, 0x4, 0xfffffffffffff17f, 0x1, 0x3, 0x8, 0x8, 0x9, 0x8, 0x7f, 0x1f, 0x7, 0x8001, 0xffff, 0x5, 0x3, 0x4, 0x1000, 0x1, 0x3, 0x7, 0x4, 0x101, 0xfd83}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r2, 0x200, 0x70bd2d, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/05/09 13:44:32 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0xfffffffffffffffa}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/09 13:44:32 executing program 5: r0 = gettid() unshare(0x8000400) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r2) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000000280)={'tunl0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) exit(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x58000, 0xc) fsetxattr(r2, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000200)="6664001a00", 0x5, 0x3) r3 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000640), &(0x7f0000000600)=0xffffff67) connect$inet(r2, &(0x7f0000000440)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r4 = openat$cgroup_ro(r1, &(0x7f0000000400)='memory.swap.current\x00', 0x0, 0x0) r5 = syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setown(r5, 0x8, r0) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f00000000c0)) tee(r2, r3, 0x9, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffff) sendfile(r3, r5, &(0x7f0000000180), 0x7fff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x45}, &(0x7f0000000300)=0x8) setsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000500)="7101abefbf57904758d6e63653600b963c0a77c463d0375c75afdf606e88dc24a31719ff6aeb4bbf89bc16962fe340111cb6eaac4791c838028f9d079f3c0097000978e186afdef56af5239846ba52366a288814f147ec83afea0fe5e9202b5adb7998f95528e89ecd451396d8d7b22bbc58365203648c6fd05f035a401be9e42c75b29d15ce1f3276e27a2f8cd54e4bbc8d2c56d18f4907f0e01cad2ab4f4b252dcfe825b7eabf852f89d5c999e937a1f035f2eca06faa0e2", 0xfffffd3a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r6, 0xfffffffffffffffd, 0x1}, 0x8) read(r3, &(0x7f0000000080)=""/29, 0x1d) 2018/05/09 13:44:32 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x3}) r1 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/05/09 13:44:33 executing program 4: unshare(0x60000000) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0xa}, 0x2, 0x2, 0x3, 0x5, 0x3ff, 0x215, 0x7}, &(0x7f0000000380)=0x20) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@rc, &(0x7f0000000000)=0x80) accept$unix(r1, &(0x7f00000001c0), &(0x7f0000000140)=0x6e) removexattr(&(0x7f0000000280)='./file0/bus\x00', &(0x7f00000002c0)=@known='com.apple.system.Security\x00') r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000300)) r3 = geteuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r3) 2018/05/09 13:44:33 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000640)={0x0, 0x1c9c380}) r0 = memfd_create(&(0x7f00000005c0)='\x00', 0x3) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000600)={0x7, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2000, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000580)={0x30000000}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/fscreate\x00') pwritev(r3, &(0x7f0000001400), 0x25b, 0x0) pwritev(r3, &(0x7f00000004c0)=[{&(0x7f0000000200)="a4a17460e143803d0f3ae8d01e52ab8a3cb0b533c28a9afd2aeffcadafd533e881a55f8131c0947b31be573b757db33af1cb76eaa541b960282f0d2ca53a74c22fdb1a089bc0edee0807d9ecc139cf291ebbd4b70abac55b142e1226a57cfec15d48c579476bf25c8a7456dc5d668df9268594c15859ae02dc703e9a35abbca9b1fbbbb6280c133a3397a4b14466d34cdaee748a262b54798bd75de1eee6e6272f66b28bfe075bc442c28026c78c9563aaa05f3af3b7f78bc77657ddc0a57f362a4a0e22fc6d2faf789592c16067d973a20e4730602f93e4464993847614eee08107a229", 0xe4}, {&(0x7f0000000080)="d43691975bbd32f7cbb337fd916ef4b2b3810207642bc9c117e0536b42d0ad537024e6dd52fd9d986cceb42443533b0947e84ea8815990b34f30ae488eac6b23623e97145cfe17cb8c93fcb699d5b5fab914c3bc52a6902ffc8f7058b5ee674872416fefe95f752dd5516b294167f3f59da3ef33", 0x74}, {&(0x7f0000000100)="a79d0f079232e7278543402439a11181b9f1ce59eecc6dbdd91974e04769e7d573660dd00d69639e62b2ba4b311c56ddeeb7c5", 0x33}, {&(0x7f0000000300)="6ff4b932d260fed39e9ea6cd0a05b5ec4a60f959c0e4d11540f38a4ecb2dbca69fdee8be7502e662302684359f56c2c9836c648cea64e0366fdbd40e89ab469c64ebd58a98ee9bcd1027db294a2ccc5ab7f457cd030c8d738693d9f845fa6dc0efd340bd525dd12e88d7479a6f01363330dfe1579481d1f9cc0331de02796603f10a3cd097b92351f9c364208f45c38ffcdf", 0x92}, {&(0x7f00000003c0)="838cfada830df63ce1b7bbb530cad51119134f2976033214338b567dc653bc57c4d2424279a09acbdc8fdff7b0f44efc0bb9a5c96be0d10c97117af3df8a22aa7433acded703cc8653284cb74865a9b220416a13354ec156edd94ffe4d4e9f7d6e95a69e9fa45c5327a0fe9c845408e01c12e37a3f49fc186379f5a6ad788f7920c06905ac8a5fe09c342370c0016ab41e1bf8ff286799064c8c8a056b192554b0d28d5bb90d83eac2987c485d44c5be3bec40517409117fcb325c42571b13e29dd2223371c26b41fd9607bbcf411a83227d9765d16881c0df6d29d4727bd24819179f94afaf9fd42fd2acd7926bd2994f1f494750", 0xf5}], 0x5, 0x48) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) getpeername$ax25(r4, &(0x7f0000000700), &(0x7f0000000840)=0x10) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000880)=[&(0x7f00000001c0)='/dev/input/mice\x00', &(0x7f0000000680)='/dev/input/mice\x00', &(0x7f0000000900)="a57b577229f33fc89119f6b7525d61d3649ebf29edb4e41e3b416c8517c3af9cb3", &(0x7f0000000940)='attr/fscreate\x00', &(0x7f0000000740)='lo\x00', &(0x7f0000000780)='/dev/sequencer2\x00', &(0x7f00000007c0)='/dev/input/mice\x00', &(0x7f0000000800)='[mime_typelokeyring\x00', &(0x7f0000000980)='/dev/input/mice\x00']) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/09 13:44:33 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x680080, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000400), &(0x7f0000000440)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000140)={0x2, 0x9f, &(0x7f0000000300)="b19faff0c77c71e11d5063340919d354504833511ab5d51e3978b79f89851c19fff591bb7e45cec1b99a44182b1d550159ac6e8869cbafd941999d8b3d8b75b3d4d6c0065f15b54948b6e6c5ca2dcec15596bf253a2d27726ba01ff6f9b93c1fa176c5f4e2243b02d782ded4509a8db6969e31a27b63863a3d2630d5c7063eeafa0bd8ee7541d5addfcd3f431bbc16bb6e47cf9ef6eeb6f624f3b100f0436f"}) userfaultfd(0x80000) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x42000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) fchdir(r1) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000040)) r4 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000480)={0x16}) setsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f0000000500)="57d9dc406f309db785fb61ae5a03467784b40fa20ca5435fe55d602ff638ba995a125cfaddc86ed26f6cb3e7b1793a114ab88bb360b08c437f2369cc64f543d0db0c343a5003201203610f6fd13575e4dd29d7eb2fb585bba66ed755f5ec0ff0f99d1e68376ac5c44c713941201f950c1bdb75318ea90d59bd878678aafa52e34f78021d852c12c307529d", 0x8b) r5 = dup3(r4, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000000180)={@broadcast, @local, @dev}, &(0x7f0000000200)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x408000, 0x0) write$cgroup_type(r5, &(0x7f0000000600)='threaded\x00', 0xffffff67) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) 2018/05/09 13:44:33 executing program 0: truncate(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffc0) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ioprio_set$pid(0x3, r0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) getsockname$llc(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001380)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001200)={r2, 0x4b, "acb9bf0e003f3ced62a5353f21a7ae26a24d23c968dc2a82db990e5917e05e0378ad2389139840e3ccc06a0c02c49da9ae39964df32b0fc759db2efb1a9a1a9ab266b3d26f53e08df40dcc"}, &(0x7f0000001280)=0x53) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0xaf2f) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000000140)=0x9, 0x4) 2018/05/09 13:44:33 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0xb00, 0x70bd25, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}]}, 0xfe26}, 0x1, 0x0, 0x0, 0x10}, 0x800) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000005c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10480010}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)={0x78, r1, 0x0, 0x70bd2a, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7355}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x1a}, 0x7, 0x1, 0x1, 0x2, 0x7, 0x0, 0x7}, &(0x7f00000000c0)=0x20) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000800)=""/121) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) read$eventfd(r4, &(0x7f0000000000), 0x8) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r6, 0x400, 0x70bd2d, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbb}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0xc000) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x5, 0x1c, 0x10, "9d0db7de9767303022e84f61d6fb261620634e28d2c24b2b2baaaf91e45c58caf661d911f4d5764b09f8ed62863e5fdd74f0faee69a0b32369900fb9bd4ec5e3", "9b4bb6e7764104ef5adc438a9e6807d10085d49a7df1ae49ffff7496b6b207d5adcc7a0ab3e845132870baf2642225667551d666d1e15da69e8a1602083cc704", "87a274cefd549811a5c59d9c9fa7c9afe142d2ac7a961dbad0e8618b384c87c2"}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x80000000, 0x80, 0x0, 0x5, 0x4, 0x10, "254cf33f4c108b678fe4e7833a922463a91d0dd65f54b179551b31e790732332863392d80f454b712f3489f3ab75307cd0c9987efa50167f63411a2a6df2a116", "c1d1e451822cbfb20897e8e4a6b5796fbd327669266663e23430ba27e7d87df5e05d3cc8b214347c644235b8bb3f5de6eb29ba9d20eb0dc9299e5f7ccdebb6ae", "e2db58bf720e5a32e83c0f03967babf744f031d2f27c02778abf185247875cee", [0x3, 0xb9]}) 2018/05/09 13:44:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x2000) r2 = accept4$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x80000) recvmmsg(r2, &(0x7f00000012c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/79, 0x4f, 0x1}, 0x7}], 0x1, 0x2, 0x0) syz_fuse_mount(&(0x7f00000000c0)='..', 0x0, 0x0, 0x0, 0x0, 0x80424) setsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f0000001300)="adb6e4494a4e5ee2f862522f86ba401e812499fcaeb3ed3d4418e42c5fb3cbb11289a0bede32d96f4ac3cc822aabc6c948468101f18f0cba8a7a561c1c5687a115064f18a1ac5b6fc63a2dd8eccc082a5f01027095203c24f88d1b01357a7cea27a8e077cef76c2a54a2af7ee3dcff7d10590f5b2276c1", 0x77) 2018/05/09 13:44:33 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000c3b000/0x1000)=nil, 0x1000, 0x1000000007, 0x32, r1, 0x0) getdents64(r1, &(0x7f00000001c0)=""/164, 0x314) 2018/05/09 13:44:33 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40100, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x5, 0x6, 0x101], 0x3, 0x7ff, 0x9, 0x6, 0x64a, 0x4, {0x1, 0x8, 0x100000000, 0x10, 0x4, 0x9d5, 0x7, 0x3, 0x3f, 0x8, 0x6, 0xc5f7, 0x6, 0x10000, "ab797e5cac3668a1884e1b498431da5911fd74b26f15bdca47e60b3b90605400"}}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='/dev/full\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="3c815021890ac4b390217406", 0xc, r3) write$eventfd(r2, &(0x7f0000000040)=0x7, 0x8) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) 2018/05/09 13:44:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/60, 0x3c}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000013db4)=ANY=[@ANYBLOB="140000001c00ff02bf2b93e000ec9f4c00000000"], 0x14}, 0x1}, 0x0) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4001100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r1, 0x4, 0x70bd29, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x27, 0x800, 0x70bd28, 0x25dfdbfd, {0x3}, [@typed={0x8, 0x66, @pid=r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008045}, 0x10) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x2, 0x4) 2018/05/09 13:44:33 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x12000, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0x3, 0x0, 0x1, 0x1f}) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt(r0, 0x0, 0x1eac00000, &(0x7f0000000140)="d9caf5f9261f27c18e8456ce4a8f0b05e96538dc2126e94691604e80ab7ca12d39e72cc3b93f81a4c9e8785d12b6894044317fb9eb66964b5be9e2040467a2a1b84ba38714f18a6b3be4969bef40d6836f1662118e20975c43691194b2f4806e", 0x60) fcntl$getown(r1, 0x9) r2 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) accept(r0, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000280)=0x80) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r3}, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f00000001c0)=0xb) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) 2018/05/09 13:44:33 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0xc1, @tick, 0x0, {}, 0xfffffffffffffffe}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000740)) getpid() fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000000880)=0xe8) getpgid(0x0) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000f40), &(0x7f0000000f80)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000fc0)) getegid() getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001200)={{{@in=@multicast2, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001140)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001300)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000140)=@kern={0x10}, 0xc, &(0x7f0000000f00), 0x0, &(0x7f0000001380)}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f00000000c0)=""/80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) exit(0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/09 13:44:33 executing program 5: syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xee7c0eae4fc361af}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="eaba4265"], 0x1}, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="aa", 0x1}], 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x7f}, {@empty, 0x4e23, 0x0, 0x0, 0x80, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = syz_open_procfs(0x0, &(0x7f0000ff6ff7)="0000d70000000000c2") ioctl(r2, 0x5, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r3, 0x1, &(0x7f0000fd3ffc)) sync() ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x7) [ 75.739076] IPVS: Creating netns size=2552 id=15 2018/05/09 13:44:33 executing program 2: timer_create(0x7, &(0x7f0000001dc0)={0x0, 0x5}, &(0x7f0000001e00)) timer_settime(0x0, 0x0, &(0x7f0000001e40)={{0x77359400}, {0x77359400}}, &(0x7f0000001e80)) timer_settime(0x0, 0x0, &(0x7f0000001fc0), &(0x7f0000002000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'eql\x00', {0x4, 0x3, 0xffffffffffff1a0f, "2f43f7f7bdfd", 0xa1}}) 2018/05/09 13:44:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001480)={0x0, 0x7ff}, &(0x7f00000014c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001500)={r1, 0xae52}, 0x8) rt_sigprocmask(0x2, &(0x7f0000001440)={0x100000001}, 0x0, 0x8) kexec_load(0x20, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000200)="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", 0x1000, 0x3, 0x7fff}, {&(0x7f0000001200)="0d08a371ea5f53a3d8c01f89254396ba734632d42e77462dc39be84d4279ea55f87a9e5d2a4cd47914dc3073efaa698e83fd7ebdbdec5ca6bbd42a771e586f089ec21859d1d917d615782cd96497aa426324f3a711a85031c8da78e3069ebbfadd54252d80fbf91b860cf0c3af78b983ce461f50a62ec669bcd3d16b7ffdaf6dbe710a2a4d5adafed1008a366b0d9f324fbd6d0b291b0fbd6b52ffbd7b8f20010fad455dc242f685ae1099", 0xab, 0x400, 0x3}, {&(0x7f00000012c0)="dac944b216c499b89b7c3eef615eea546a168bc8c6d72e8995d9133d2d82bf4b25eb6b3e6c322fd8b1da8b0a37c4efa8a9fd58bbac83", 0x36, 0x8, 0x2}, {&(0x7f0000001300)="8621f313a820a0824d914095b250ebb22e1765e105467446be8ac597e2229a0458526666fc776984151b5834bce7f41d41486173aa9a6e4e1fac29a516f0e1b6eac55c97da02d84ea1fe8bdeb8962a2086859b07cf6457bbd26ac02dfe4f344b2641ed8cc8f12969fc2b78a3f1318a13ae987571db0263788a9430122874206d285b1b63", 0x84, 0xfffffffffffffff7, 0x6}], 0x30000) r2 = syz_open_dev$sndtimer(&(0x7f0000228000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000399fec)={0x2, 0x0, 0x0, 0x0, 0x80000000}) fstat(r0, &(0x7f0000000180)) tee(r0, r0, 0x6, 0xa) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r3, 0x3}) 2018/05/09 13:44:33 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x80800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xa4e}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x47, "01c90598822896981709a7b77e2dbfcdcea52b171bf333f08cdbf0dc3fa14ed7846cd649c0d4547551395c908199457f890caf3cf5c37ea82749b8ec370662556e75379139075f"}, &(0x7f00000000c0)=0x4f) read(r0, &(0x7f00000001c0)=""/158, 0x9e) 2018/05/09 13:44:33 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="18", 0x1}], 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) flistxattr(r0, &(0x7f0000000080)=""/93, 0x5d) fchdir(r0) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)) 2018/05/09 13:44:33 executing program 4: r0 = open(&(0x7f00000003c0)='./bus\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) lstat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) fchownat(r2, &(0x7f0000000140)='./bus\x00', r3, r4, 0x1000) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) fcntl$setstatus(r2, 0x4, 0x6000) read$eventfd(r0, &(0x7f0000000000), 0x8) r5 = open(&(0x7f00000000c0)='./bus\x00', 0xfffffffffffffffd, 0x20000000) sendfile(r2, r5, &(0x7f0000000040), 0x200) fadvise64(r1, 0x0, 0x3, 0x1) dup3(r1, r2, 0x0) 2018/05/09 13:44:33 executing program 7: userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) userfaultfd(0x80000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) tee(r1, r0, 0x9, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x6) close(0xffffffffffffffff) [ 76.538578] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 76.559003] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket [ 76.617124] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 76.629981] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket 2018/05/09 13:44:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000), 0x4) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) timerfd_gettime(r1, &(0x7f0000000100)) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000002c0)=@req={0xfffffffffffffff8, 0x96ed, 0x2}, 0x10) r3 = epoll_create1(0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r3, 0x0, &(0x7f0000000040)={0x2, 0x0, 0x3, 0x3b, r4}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)) clock_getres(0x3, &(0x7f0000000140)) rt_sigprocmask(0x3, &(0x7f0000000240)={0x2}, &(0x7f0000000280), 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x598}, &(0x7f00000001c0)=0x8) rt_sigprocmask(0x1, &(0x7f0000000300)={0xb91}, 0x0, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0xa64, 0x200, 0xc9d, 0x8, 0x6, 0x5, 0x7f, r5}, 0x20) 2018/05/09 13:44:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b809000000af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f439720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c66f5e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee000000000000002bae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f0cef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64a473c586fc905b06d4b0bb8e4f3a4e380f", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000005c0)=0x100000000000005, 0x4) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 13:44:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000000c0)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1b}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0xffffffffffffffff, 0x8, 0x500, 0x1ff, 0x0, r2}) shutdown(r1, 0x0) 2018/05/09 13:44:34 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x210000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x4004556e, &(0x7f0000000000)) 2018/05/09 13:44:34 executing program 6: r0 = socket(0x40a, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000005c0)={0x101, 0x0, {0x0, 0x0, 0x6, 0x3, 0x81}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000640)=0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a48bb20e0ba6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df770cd217b3b2c0af890434aae4b6892b7e4b8254c0eb417bed95c14977580183e86a5e90325826036a1ea7b763df062b4b66c882ba9442bac3b9b6d420938dca4b48000000000000000000000000000000"], &(0x7f0000000240)=0x2) fchdir(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r3, 0x10000, 0x30}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) getsockname$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000680)=0x10) socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) creat(&(0x7f00000000c0)='./file1\x00', 0x4e) 2018/05/09 13:44:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x80, 0x6, 0x80, 0x36b062bf, 0x0}, &(0x7f0000000040)=0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000100)=0x24d, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x3, 0x83}, 0x8) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sw_sync\x00', 0x800, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000855e68)=ANY=[@ANYBLOB="380100001a00090affffffffffffffffac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000100000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000000000000000000000000001ffffffff3c000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff020000000000000000000000480002006c72772d73657270656e742d6176783200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/09 13:44:34 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) getuid() sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0xd5, 0x98}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x200, 0x10000, 0xfff}}], 0x90, 0x4000000}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374984a56bf23ce075b202b7639656d5f753a6f657865635f8d3a7330202f7573722f73000000000000000000000000000000"], 0x35) fdatasync(0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e20, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0xfffffffffffffe64) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000480)={0x4}, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000004c0)={0x5, 0x1, 0x8, 0x4, 0xa98}, 0xc) add_key(&(0x7f0000000700)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) 2018/05/09 13:44:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x200000000000f, &(0x7f0000000040)=0x6, 0x27e) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fadvise64(r0, 0x0, 0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x300, 0x4) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e21, @multicast1=0xe0000001}, 'sit0\x00'}) sendto$inet6(r0, &(0x7f0000000340)="0401000000e3cde82c46", 0xa, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fffffff}, 0x1c) fcntl$getown(r1, 0x9) 2018/05/09 13:44:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r2 = syz_open_pts(r0, 0x20201) write(r2, &(0x7f00000001c0)="215aa60a", 0x4) 2018/05/09 13:44:34 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0) sendfile(r0, r0, &(0x7f0000008000), 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) [ 77.059402] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/09 13:44:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x4001, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getown(r2, 0x9) sendfile(r2, r1, &(0x7f0000002b80), 0x7fffffff) 2018/05/09 13:44:35 executing program 0: r0 = socket(0x10, 0x6, 0x0) write(r0, &(0x7f00003c9000)="2200000021000706e1be0000090007010a00001e0000000000000400050011800041", 0x22) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/09 13:44:35 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x200000a, 0x10, r1, 0x0) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x6, 0x20012, r0, 0x1) 2018/05/09 13:44:35 executing program 1: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000007c0)={'bridge0\x00\x00p\x00', 0x4000000000001006}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000980)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xc, 0x8, 0x6, 0x0, 0x20}, &(0x7f0000000340)=0x98) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x18000) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000b00)=[{}, {}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000000640)={0x6, &(0x7f0000000600)=[{0x200, 0x3, 0x0, 0x81}, {0x3ff, 0x74, 0x80000001}, {0x7fffffff, 0x0, 0x6, 0x9}, {0x1, 0x8, 0x1f, 0x7}, {0x7, 0x7, 0x100000001, 0x1ff}, {0x0, 0x3f, 0x7, 0x2}]}) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000000004, 0x6d1}) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r4, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8, 0x0, 0xfffffffffffffffe}) [ 77.252118] binder_alloc: binder_alloc_mmap_handler: 7527 20000000-20002000 already mapped failed -16 [ 78.044410] IPVS: Creating netns size=2552 id=16 [ 78.135769] IPVS: Creating netns size=2552 id=17 [ 107.368130] sd 0:0:1:0: [sda] tag#106 abort [ 108.348006] sd 0:0:1:0: [sda] tag#340 abort [ 108.352798] sd 0:0:1:0: device reset [ 138.387648] sd 0:0:1:0: [sda] tag#341 abort [ 138.392365] sd 0:0:1:0: [sda] tag#340 abort [ 228.397688] sd 0:0:1:0: [sda] tag#106 abort [ 228.402740] sd 0:0:1:0: device reset [ 242.357691] INFO: task init:1 blocked for more than 120 seconds. [ 242.363855] Not tainted 4.4.131-g033c952 #37 [ 242.368845] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.376795] init D ffff8801d99b7600 24064 1 0 0x00000004 [ 242.384254] ffff8801d99b7600 0000000000000046 0000000000000292 0000000041b58ab3 [ 242.392268] ffff8801d99a8800 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 242.400286] ffff8801db21f4c0 ffffffff84417840 ffff8801d99a8000 0000000000000000 [ 242.408300] Call Trace: [ 242.410866] [] schedule+0x7a/0x1b0 [ 242.416032] [] wait_transaction_locked+0x166/0x1f0 [ 242.422659] [] ? new_handle+0xf0/0xf0 [ 242.428110] [] ? kmem_cache_alloc+0xbe/0x2a0 [ 242.434149] [] ? prepare_to_wait_event+0x430/0x430 [ 242.440735] [] ? generic_update_time+0x1a5/0x270 [ 242.447119] [] ? file_update_time+0x285/0x3c0 [ 242.453280] [] ? __generic_file_write_iter+0x1c8/0x550 [ 242.460214] [] ? ext4_file_write_iter+0x405/0xc60 [ 242.466689] [] ? __vfs_write+0x30d/0x3f0 [ 242.472419] [] ? vfs_write+0x191/0x4e0 [ 242.477952] [] add_transaction_credits+0x4a9/0x8d0 [ 242.484511] [] ? sub_reserved_credits+0x40/0x40 [ 242.490842] [] ? start_this_handle+0x23d/0xdf0 [ 242.497054] [] ? is_module_text_address+0x2a/0x50 [ 242.503557] [] ? __module_text_address+0x13/0x140 [ 242.510061] [] start_this_handle+0x344/0xdf0 [ 242.516100] [] ? jbd2_journal_free_reserved+0x100/0x100 [ 242.523136] [] ? lockdep_init_map+0x117/0x1320 [ 242.529400] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.536220] [] jbd2__journal_start+0x1e0/0x7d0 [ 242.542466] [] ? ext4_dirty_inode+0x56/0xa0 [ 242.548443] [] __ext4_journal_start_sb+0x135/0x500 [ 242.555520] [] ? ext4_setattr+0x20e0/0x20e0 [ 242.561504] [] ext4_dirty_inode+0x56/0xa0 [ 242.567281] [] __mark_inode_dirty+0x408/0x1360 [ 242.573522] [] ? current_kernel_time64+0x104/0x120 [ 242.580107] [] generic_update_time+0x1a5/0x270 [ 242.586316] [] ? inode_init_owner+0x290/0x290 [ 242.592474] [] file_update_time+0x285/0x3c0 [ 242.598439] [] ? mutex_lock_nested+0x574/0x850 [ 242.604645] [] ? should_remove_suid+0xe0/0xe0 [ 242.610805] [] ? mutex_lock_killable_nested+0x980/0x980 [ 242.617827] [] ? locks_free_lock+0xd5/0x130 [ 242.623776] [] __generic_file_write_iter+0x1c8/0x550 [ 242.630537] [] ? generic_write_checks+0x245/0x410 [ 242.637013] [] ext4_file_write_iter+0x405/0xc60 [ 242.643343] [] ? ext4_unwritten_wait+0x1f0/0x1f0 [ 242.649749] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 242.656742] [] ? debug_check_no_obj_freed+0x2ec/0x940 [ 242.663597] [] __vfs_write+0x30d/0x3f0 [ 242.669134] [] ? __vfs_read+0x3e0/0x3e0 [ 242.674737] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 242.681320] [] ? __sb_start_write+0x14f/0x310 [ 242.687445] [] vfs_write+0x191/0x4e0 [ 242.692814] [] SyS_write+0xd9/0x1c0 [ 242.698081] [] ? SyS_read+0x1c0/0x1c0 [ 242.703508] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 242.710012] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 242.716694] 2 locks held by init/1: [ 242.720347] #0: (sb_writers#3){.+.+.+}, at: [] vfs_write+0x373/0x4e0 [ 242.729339] #1: (&sb->s_type->i_mutex_key#9){+.+.+.}, at: [] ext4_file_write_iter+0x278/0xc60 [ 242.740507] Sending NMI to all CPUs: [ 242.745358] NMI backtrace for cpu 0 [ 242.748988] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.131-g033c952 #37 [ 242.755997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.765495] task: ffffffff84417840 task.stack: ffffffff84400000 [ 242.771571] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.780022] RSP: 0018:ffffffff84407dc8 EFLAGS: 00000246 [ 242.785471] RAX: 0000000000000007 RBX: ffffffff84a05aa8 RCX: 0000000000000000 [ 242.792790] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8441811c [ 242.800066] RBP: ffffffff84407dc8 R08: 0000000000000000 R09: 0000000000000000 [ 242.807319] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.814629] R13: 0000000000000000 R14: fffffbfff074890c R15: ffffffff84a05aa8 [ 242.821916] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.830162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.836033] CR2: 00007fa455a88000 CR3: 00000001ca340000 CR4: 00000000001606f0 [ 242.843328] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.850607] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.858145] Stack: [ 242.860273] ffffffff84407e00 ffffffff81025da5 ffffffff84408000 0000000000000000 [ 242.867824] 0000000000000000 fffffbfff074890c ffffffff84a05aa8 ffffffff84407e10 [ 242.875335] ffffffff810272f0 ffffffff84407e28 ffffffff8121b9e7 dffffc0000000000 [ 242.882876] Call Trace: [ 242.885455] [] default_idle+0x55/0x3c0 [ 242.890995] [] arch_cpu_idle+0x10/0x20 [ 242.896645] [] default_idle_call+0x57/0x70 [ 242.902588] [] cpu_startup_entry+0x6af/0x780 [ 242.908660] [] ? call_cpuidle+0xe0/0xe0 [ 242.914269] [] rest_init+0x188/0x18e [ 242.919656] [] start_kernel+0x6b3/0x6e7 [ 242.925260] [] ? thread_stack_cache_init+0xb/0xb [ 242.931698] [] ? early_idt_handler_array+0x120/0x120 [ 242.938460] [] ? early_idt_handler_array+0x120/0x120 [ 242.945195] [] x86_64_start_reservations+0x29/0x2b [ 242.951797] [] x86_64_start_kernel+0x13f/0x162 [ 242.958027] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.977137] NMI backtrace for cpu 1 [ 242.980779] CPU: 1 PID: 492 Comm: khungtaskd Not tainted 4.4.131-g033c952 #37 [ 242.988195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.997565] task: ffff8801d8c9c800 task.stack: ffff8801d9320000 [ 243.003600] RIP: 0010:[] [] flat_send_IPI_mask+0xf6/0x1a0 [ 243.012364] RSP: 0018:ffff8801d9327cc8 EFLAGS: 00000046 [ 243.017822] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 243.025071] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 243.032454] RBP: ffff8801d9327cf0 R08: 0000000000000001 R09: 0000000000000000 [ 243.039816] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000246 [ 243.047066] R13: 0000000000000003 R14: 0000000000000002 R15: ffffffff8446f7a0 [ 243.054982] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 243.063214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 243.069101] CR2: 00007fa44c823cf0 CR3: 00000001ca340000 CR4: 00000000001606f0 [ 243.076358] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 243.083645] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 243.090933] Stack: [ 243.093070] ffffffff8446f7a0 ffffffff84a189e0 0000000000000007 fffffbfff0942bec [ 243.100608] 0000000000000040 ffff8801d9327d10 ffffffff810b5d61 ffffffff83c0b1a0 [ 243.108141] 0000000000000003 ffff8801d9327d68 ffffffff81e19003 ffffffff8140d96f [ 243.115658] Call Trace: [ 243.118256] [] nmi_raise_cpu_backtrace+0x61/0x80 [ 243.124728] [] nmi_trigger_all_cpu_backtrace.cold.4+0x70/0xad [ 243.132288] [] ? print_lock+0x9f/0xa2 [ 243.137738] [] ? irq_force_complete_move+0x350/0x350 [ 243.144470] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 243.151509] [] watchdog.cold.1+0xd3/0xee [ 243.157201] [] ? watchdog+0xb0/0x9a0 [ 243.162619] [] kthread+0x268/0x300 [ 243.167826] [] ? reset_hung_task_detector+0x20/0x20 [ 243.174467] [] ? kthread_create_on_node+0x400/0x400 [ 243.181148] [] ? kthread_create_on_node+0x400/0x400 [ 243.187834] [] ret_from_fork+0x55/0x80 [ 243.193355] [] ? kthread_create_on_node+0x400/0x400 [ 243.200061] Code: b3 5f ff f6 c4 10 75 e2 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 f2 09 da 80 cf 04 41 83 fe 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 75 1a 4c 89 e7 57 9d 0f 1f 44 00 00 e8 62 [ 243.219241] Kernel panic - not syncing: hung_task: blocked tasks [ 243.225398] CPU: 0 PID: 492 Comm: khungtaskd Not tainted 4.4.131-g033c952 #37 [ 243.232650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.241987] 0000000000000000 5468345425731440 ffff8801d9327cb8 ffffffff81e0df8d [ 243.249982] ffffffff83a835c0 0000000000000003 7fffffffffffffff 00000000003fffff [ 243.257979] dffffc0000000000 ffff8801d9327d78 ffffffff81409d84 0000000041b58ab3 [ 243.266117] Call Trace: [ 243.268685] [] dump_stack+0xc1/0x124 [ 243.274023] [] panic+0x19e/0x38d [ 243.279021] [] ? add_taint.cold.4+0x16/0x16 [ 243.284970] [] ? nmi_trigger_all_cpu_backtrace+0x3e6/0x488 [ 243.292217] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 243.299464] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 243.306715] [] watchdog.cold.1+0xe4/0xee [ 243.312407] [] ? watchdog+0xb0/0x9a0 [ 243.317752] [] kthread+0x268/0x300 [ 243.322919] [] ? reset_hung_task_detector+0x20/0x20 [ 243.329564] [] ? kthread_create_on_node+0x400/0x400 [ 243.336204] [] ? kthread_create_on_node+0x400/0x400 [ 243.342854] [] ret_from_fork+0x55/0x80 [ 243.348363] [] ? kthread_create_on_node+0x400/0x400 [ 243.355518] Dumping ftrace buffer: [ 243.359102] (ftrace buffer empty) [ 243.362788] Kernel Offset: disabled [ 243.366403] Rebooting in 86400 seconds..