[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 21.109809] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. [ 21.256709] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 21.589123] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.673029] random: nonblocking pool is initialized Warning: Permanently added '10.128.10.1' (ECDSA) to the list of known hosts. 2018/03/04 18:56:51 fuzzer started 2018/03/04 18:56:51 dialing manager at 10.128.0.26:35367 2018/03/04 18:56:56 kcov=true, comps=false 2018/03/04 18:56:58 executing program 0: sched_yield() r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x200) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f00000000c0)) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000000440)=0x401) write$sndseq(r1, &(0x7f0000000480)=[{0xe476, 0x3f, 0x692b, 0x0, @tick=0x7f, {0x7, 0x7}, {0x5}, @raw32={[0xfffffffffffffff7, 0x9, 0x19e7c585]}}, {0x1, 0x0, 0x0, 0x200, @time, {0x10000, 0x100000001}, {0x6, 0x7fffffff}, @raw32={[0x6, 0x5, 0x7]}}], 0x60) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r8 = add_key(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="69b5a37cf2b2fed9e80a032e45b7a1b2ac9a759a7f73bffe6284786f65d80a03fa7e82e8a084e8a4f12786e7fb26256b6e5aa14aeb918bcab19035cf8a32c165fd8c1855211346d206c36fc9fb935e196a9a72b161c1822f06e6255d05dc05ea0903e914a8f4281b794676", 0x6b, 0x0) keyctl$invalidate(0x15, r8) fgetxattr(r2, &(0x7f0000000600)=@known='system.sockprotoname\x00', &(0x7f0000000640)=""/229, 0xe5) close(r3) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000740)=0x5974) sched_rr_get_interval(r7, &(0x7f0000000780)) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/member\x00', 0x2, 0x0) sendto$inet(r3, &(0x7f0000000800)="4d110ad9c9e8f92fe61673099e5ec668d8ca4b52de8631004972c71fbcc345319835967a2922e21069ae795adb04aa63a89cd81988b89197cd31467483db83289eb7bf84a8aabd2c58ed0cb623be0c6a3d229ad7a7cbdeafa8209be9c337f4ba", 0x60, 0x8000, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000000880)={0x40000000}) pipe2(&(0x7f00000008c0)={0xffffffffffffffff}, 0x84800) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000940)={'tunl0\x00', @ifru_settings={0x5, 0x10000, @fr_pvc_info=&(0x7f0000000900)={0x8, 'bond0\x00'}}}) ioctl$sock_inet6_tcp_SIOCATMARK(r9, 0x8905, &(0x7f00000009c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/self/net/pfkey\x00', 0x1, 0x0) getpeername$unix(r2, &(0x7f0000000a40)=@file={0x0, ""/4096}, &(0x7f0000001a80)=0x1002) ioctl$FUSE_DEV_IOC_CLONE(r9, 0x8004e500, &(0x7f0000001ac0)=r9) 2018/03/04 18:56:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xffffffffffffffd6, {{0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0xf}}}, 0x88) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0xffffffff, 0xffffffffffff846e}, {0x800, 0x7}, 0x800, 0x4, 0x80}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x2, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2062b577}}}, 0x88) write$fuse(r1, &(0x7f0000000240)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0xa, 0x96dd, 0x0, 0x80}}, 0x30) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = request_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='*md5sum\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000340)='.dead\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="bf3cbdd75860f60e066512c0352096893a75d9eabe19945ca98f0530d6747b8db2a20383dacbc4945a7fd65199958adefce21c761de44333f4050226d5f5b359c8f9e43ab5f7b3288120c1ff48942f47be8f10d2d46df0c9b35f79ff0ed8214c69e19377f835836efa2c33841612ffe3ac0f7e337ac3063e136cd684b97e4c896af2eed693bd7fd0650bc45c65775ea9ac6e910a650837fe1724c55cdc86919a7da9c73fd1460dd68f4dfbafd77b1bc14b8b29ae214c6f05660c", 0xba, 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x1, 0x10000, r3) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000480)={'HL\x00'}, &(0x7f00000004c0)=0x1e) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000000500)="193982c03af478d119faae757223d6769999277f61ba175159423d695fefa9fb36239c717097aa42496ccc36c01c11b4b90eef76a5534d5c264d3411dec83cd9d124f5400ec9b23175b647f2df78b0364cf3e015debcf42ebda0c02f85a0b44427478ae2509fdb4a84a861db57f92f2c7e66a9", 0x73}, {&(0x7f0000000580)="2122bc553777cb337883f288e75307b3a7b7815c7c931e36515d82f8503f9da04c0c0a3fb8b5298e78cfa4659281cb73000f3ef544c573f9d08fc252b9ce96551b89a127931b54cb47de9348d2189a06a0de1f1d1231a8e74e78ea5142db4c7169064110525932d5b05b476c736506e5ec292032a622c5aae61fdea3c55056b63a639497f0d6c3d72ce0464f5bea53149155f812392d887f6d78fe562a828973cdcb986dedc804c010af062770f97f17b33c6cf870", 0xb5}], 0x2, 0x2a) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000680)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0)={0x0, 0x100000000, 0x30}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000740)={r4, 0x8, 0x5, 0x100}, &(0x7f0000000780)=0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000007c0)=""/25) fdatasync(r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000800)=""/109) mq_timedsend(r1, &(0x7f0000000880)="0239c22ae843a790c48b0017786a82f931f7867d19828ab5768b0b269e9b61442ebf4f4420f34523cff6dbdb038a9e44494b69254c30b5b0b3cb396ee55b872156f21dd3", 0x44, 0x4f9e, &(0x7f0000000900)={0x77359400}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000940)={r4, 0x10000}, &(0x7f0000000980)=0x8) accept4$packet(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a00)=0x14, 0x80800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000a40)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) setxattr(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=@known='security.evm\x00', &(0x7f0000000b00)='\x00', 0x1, 0x3) utimes(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={{0x77359400}, {0x77359400}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000bc0)={r4, 0xf0, "1dbb763fa0fa0d8c04749a0a8dad382fa1d6ff311190ff741b8563af5ecc07789059dff49ddbf07e04815f461e974ec6bc2f55ab37da688b957ce126750afe5db0d5a134906a09eb687653df7ab814127f1d976cf42643980c3e13944fdd83b65977bc75cebf5d6172e22dd370fa9769716bb9c9c65ecbe6e4e203768baad696c3ab4160836565f63e7877e88bf6896bd1d5888ea55c27bb99dae4a6bb9aa94eb936c2b1526664caa3c8698f5d5a36a0b8694d7d2be70294327b7925c7ea834f47aa9bdaa36914991e89f150ebab1dc87c5e8bddb9b72ad08a77ee2f31ab73cc7c200a4225a88b8687c5c62331384c48"}, &(0x7f0000000cc0)=0xf8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000d00)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000d40)=0x1000, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)=0x0) waitid(0x1, r6, 0x0, 0xe0000004, &(0x7f0000000dc0)) 2018/03/04 18:56:58 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) lseek(r1, 0x5f, 0x6) r3 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x80) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd4, 0x1a, 0x200, 0x70bd25, 0x25dfdbfc, {0x1e}, [@generic="b5a50c265aaf824e0c57d0406d2c876848c3662177dabcf62ce0c54d7c761b2005da69c6fcb2dac3675d86", @typed={0xc, 0x44, @fd=r3}, @generic="ae38d127ca6a05409ef68e8771647f6e768ffe6e06d5638dde6cc9525df91170172ee22e871c1144492183b1a0a8e643487a6c1334746f8a990ff375cadbfd62a08c97a72e85356de8bc30231375c8423f7826ed7dca4c1478e50d4fee032697f8e5873e025b58632969c1d54b8c1b84e848f68d088f", @typed={0x10, 0x85, @u64=0xffff}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40}, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000002c0)={0x1ff, 0x1d5, 0x8f38}) connect$llc(r0, &(0x7f0000000300)={0x1a, 0x1d, 0x100000000, 0x81, 0xb323, 0x9, @empty}, 0x10) renameat(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') connect$unix(r0, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e22}, 0x8) fcntl$notify(r1, 0x402, 0x80000000) bind$llc(r0, &(0x7f0000000400)={0x1a, 0x19, 0x7fff, 0x5, 0x4, 0x7ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000440)={0x7, 0x4}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000480)=0x1, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000004c0)=0x0) ptrace$getenv(0x4201, r4, 0x2, &(0x7f0000000500)) fcntl$getownex(r2, 0x10, &(0x7f0000000540)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x20) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000640)={r6, 0x4}, &(0x7f0000000680)=0x8) getsockname$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000700)=0x1c) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000740)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000780)={{0x2, 0x1, 0x8000, 0x1, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f00000007c0)) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000800)=""/18) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000840)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000880)=""/157, &(0x7f0000000940)=0x9d) 2018/03/04 18:56:58 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000010c0)={0x0, 0x100000000}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001140)={0x0, 0x2}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002b00)={0x0, 0x93, "30f6d62083c415bf4fdeaaae8dbe2d4419c849117ed99fdb028b4dcf22ffee1bc5afd2cea0a9e79462d96a622f89cd12b58794852ccb4fad4716e8a4fa37f175f3c519b104ea2230c40c74abf6b9518799d7db56da69270f0a4bbc9d07280eb22c98880ae6109af2f6b5036f3efe542d381ab31e898e2599e648e5b34545948708555bc7ce33abc053ed5a7c0644c737b7325e"}, &(0x7f0000002bc0)=0x9b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002c00)={0x0, 0x8000, 0x9, 0x10000, 0x0}, &(0x7f0000002c40)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002c80)={0x0, 0xd7}, &(0x7f0000002cc0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002d00)=@assoc_value={0x0, 0x9}, &(0x7f0000002d40)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002d80)={0x0, 0xffffffffffff0001, 0xf5e854f022d5a743, 0x8, 0xbe}, &(0x7f0000002dc0)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000002f40)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x8000000000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f00000011c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x10001, 0x820c, 0xff, 0x3, 0x3, 0x101, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0xffffffffffffc10b, 0x8, 0x7, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x204, 0x5, 0x1, r2}}], 0x90, 0x8c4}, {&(0x7f0000001280)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f00000025c0)=[{&(0x7f00000012c0)="804ab20e3df8100d3af2d8970ddf41c6b1f70a78c4bb569d664281a82897d65f1c2d62465cebba12fb48ca255cb63fbf47d959b48616b456862a88c39509764b87d91e50fe5ed83b599f5bbc5ede839d37201e7458e1fbd17d1283b43ff58ae5c8209fa434575ac4bf02a7938a523695811d5ab87944e948c0c6adf49cc68ab0d3b44995affd598434751cb65c82478f0ac2da0af54e9c41472052e942ca9ec2316e260017c8b9ac9295f466492c0e3066bbe245b6c983f8d5", 0xb9}, {&(0x7f0000001380)="c0f24db096d8524e5be7c6e90ecd46bb2a46c768c24e006a276c8680e8", 0x1d}, {&(0x7f00000013c0)="8de8a88298c0e11ae270138205bd33b0bab7fbd9a324047c5c475333777ca941851f5badc8a87603576f13fd0853776f699a3e16c6d8ea2700cc05a7b54b96176a00a622e9508880fc3730c64866408189aa5f726887331d69533f635e37b3618e40bafdbf1fde2edc5d4f435cd5536e5e623b45a1ae724e9c8d83761924aaeef2697cda272b50818615c98a0a52cbae1b08c148bdef8e43e4b5ab0c542797e06e4f38fa6213264eb892aef0cf6240b4141a3bbd2c60cbadb301a9ddd72f679e4844edd345f694cdeac11c75f1", 0xcd}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f00000024c0)="2bdb3c9947508acca03fc3dd55084b262044a4a5537e538f9b61", 0x1a}, {&(0x7f0000002500)="ae1f6386eb0abf27e02cc2c8b2d843d7f343be7ff2ba68599f901791906b9f1d58a7d5722b771b1d3043c73f8a11563afd0962d3b9257c0ce132648e2d33fc41cca60b64a738e4e80c5761abb5920f4de7086a2deb6462f3e4eaa811d4ba86596b14be4059d07d8e3525f84c9b61006d3e2797739871585370919e99e8c971107679a24a7c65840dc403419edb4fb4c7e2479829b56788504534d25f2370", 0x9e}], 0x6, 0x0, 0x0, 0x1}, {&(0x7f0000002640)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x10, &(0x7f00000026c0)=[{&(0x7f0000002680)="86e3d2a1b094cf589866eb22c0f39e2c55dc8e1c657dd10cde8d8c6deea825f63d77fe974466ec9bb3c6d8d1e0ec513ba23b5a0dfc6b19a90bc68dd2e74e552c", 0x40}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000002700)=@in6={0xa, 0x4e23, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002740)="525d611003c2b121f3b2bbc871e2c0206c650c7b40cfd05d39ce2bfdd405c52450465ce99da1b01b6e3476579e44180f4ab5533ca0e52c064dd7783862ffe90f863772f131f88d0647771c42df23fea7defb237310b80b20a8b7d4f0c55dd3c361c630fa52d3c93ebeb757bc076bdfdcbd5504c971e83669b84d67e58645ce4c030e00907fb7cd06701166c2622b8222d5dcb4e776b7fbf6792fa4c9f6a2e0bbb361b608e6496bf5105fe9a3aae098aabc1553249f7f42d90bc187f9f9bc4c01ae8f396da9f5b939bfb07b82fc135ff92907c98c57096b3cb5e2fe6b17956f2c5928156e", 0xe4}, {&(0x7f0000002840)="653bc21c80b041e75eaafae89c87852105ca4c2677caa4e9d9d10b7d2038fbf2e602fece00476d8e004f8c542c665407ca2aa36fd9712524c65169adbf1884ae9ba38e59232ad6c36e6d341d", 0x4c}, {&(0x7f00000028c0)="03", 0x1}, {&(0x7f0000002900)="edb5b68401243f83dceda0bd9e62c029d1aba055ccc8fe61caad3557d6771c024d2d27a3de0a91fc427fd23ee1f20372747a4848ec8255c972e0ba6d056d7d4be55ceffa1ffc917d3516ba5e679c2b0db3769a7fcb74b478cb8ecfb50cf526f0b2ee7d68c76e18bd9170bce51e14621b5dea5e194cdaca5d67141f76", 0x7c}, {&(0x7f0000002980)="3f1ae8834584e1ef46429817fb3dea9737f09a2c7c532593e285be112508dcb7255b3e4684b3bc21d86214c10b4e62b50d70f38cfa16d1ca3a05f0d191f191ebe559c72566a1db05", 0x48}, {&(0x7f0000002a00)="f95f07f908c80c04d86bfcbb47233d50c4f3cb71be6450ce751e634cd2544b1c8cbd7bfd525c927ec9c1e7d6c50cd9eb9f224999115427eaf5b18ac53cd3e189fb401b6c5e2d48a69141c23e6c45582641c05d71956960ab8acbe6deb7edd5e2b3270f465a99293ef6ffe8", 0x6b}], 0x6, &(0x7f0000002e00)=[@init={0x18, 0x84, 0x0, {0x2, 0x10001, 0x7fff, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x1, 0x8, 0x0, 0x100000000, 0xff, 0x3ff, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0xffffffffffffffff, 0x9, 0x3, 0x8000, 0x10000, 0xae, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x5, 0x7, 0x4, 0x5, 0x6, 0xd4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0xa, 0x9, 0x1000, 0xfffffffffffffffc, 0x20, 0x1e, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6b, 0x2f, 0x8, 0x2, 0x100000001, 0x0, 0x5, 0x3ff, r7}}], 0x120, 0x80}], 0x4, 0x40004) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003040)=""/184, &(0x7f0000003100)=0xb8) accept$ax25(r0, &(0x7f0000003140), &(0x7f0000003180)=0x10) getpeername$packet(r0, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003200)=0x14) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000003240)={0x18, 0x0, {0x3, @random="2de12d15c93b", 'lo\x00'}}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000032c0)={'filter\x00', 0x7, 0x4, 0x410, 0x0, 0x0, 0x0, 0x328, 0x328, 0x328, 0x4, &(0x7f0000003280), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @rand_addr=0x9, @rand_addr=0x100000000, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x6, 0x200}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000003740)={'ipddp0\x00', @ifru_ivalue=0x8}) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00000037c0)='/dev/autofs\x00', 0x200800, 0x0) r9 = getpgrp(0x0) sched_setscheduler(r9, 0x6, &(0x7f0000003800)=0x4) accept$nfc_llcp(r8, &(0x7f0000003840), &(0x7f00000038c0)=0x60) setsockopt$sock_timeval(r8, 0x1, 0x15, &(0x7f0000003900), 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000003940)={0x20, 0x0, 0x40000000000, 'queue1\x00', 0x1}) ioctl$EVIOCGKEYCODE_V2(r8, 0x80284504, &(0x7f0000003a00)=""/201) time(&(0x7f0000003b00)) fanotify_init(0x8, 0x80800) pause() accept(r0, 0x0, &(0x7f0000003b40)) ioctl$EVIOCSCLOCKID(r8, 0x400445a0, &(0x7f0000003b80)=0x7) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000003bc0)={r3, 0x100000001, 0x7, 0x5, 0xfff, 0x8, 0x0, 0x3800000000000000, {r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe5f6, 0x101, 0xfffffffffffffffe, 0x7ff, 0x8}}, &(0x7f0000003c80)=0xb8) 2018/03/04 18:56:58 executing program 5: socketpair(0xc003940228fcfea2, 0xa, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000040)="94101e9f1210a744db5badf7e02f8380ee9d1548912900e614356a6b3bad1adf0009d73e51b351da75d3591632c6d5bb9c130c9b360ea7100f2abce3fb768490e28f59475390349696d4", 0x4a, 0x800, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) sysfs$1(0x1, &(0x7f0000000140)=':\x00') r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000180)='ns/cgroup\x00') getsockopt$inet_dccp_int(r4, 0x21, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000003e00)={@local, @remote, 0x0}, &(0x7f0000003e40)=0xc) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000003e80)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xd57, 0x0, 0x5, 0x500, 0x2, 0x100000, r5}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000003f00)="30ddcc767acd5c51a2861bdcf253e63614fccebfa3abfd6ac2be8d3590bce0cf6246995e4d610c834ee1218fff54f7b20c9041c13a498f6da8434ec3619b59c01dd5b5faf515a8e6b973c0f5e2b0e3b195daf24138b7e76c08f7deb5f82b8dd6976066be3587e233ae76b2eea3f5b4eb87be89f35d0294bce03aafe687c62113b986ee86d824429189660270005f43bf0ebbbcae9a09d631f44f43f8fc4f62433cbd596a214274a35bbe24b4644114b6f968a8a59f2400372eb178afc2", 0xbd) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000003fc0), 0x8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0xc000, 0x0) fanotify_init(0x10, 0x40000) r7 = add_key(&(0x7f0000004040)='keyring\x00', &(0x7f0000004080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000040c0)="93009495dbf36a336965ed52dd44da335b6adc1a5505a9010e5f0600f9c58093529a93cf2aeb50653825d45d17a3a6bc3f411400280b7f788df67201f247fdad69fb5df634866a23d2565ac2e3f35d7fac955f89666b5b01ef923b13c2b0d75ed7ffd14435d89606c4fccbef94fbffece7386dc49b6bb509fae35cafaedd4bc382a3179eefc523e871d10ee5f7a1c5e029863fab498578dda723704cfcf8b62b4e1ec258d3960e19315b70646f1a97b862d8f1cf63094f1fac34480ed021958d38ef0082fcd06346de3902f4654ce00fd396", 0xd2, 0xfffffffffffffffe) keyctl$invalidate(0x15, r7) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000041c0)={0x7, 0x9}) keyctl$describe(0x6, r7, &(0x7f0000004200)=""/192, 0xc0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000042c0)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004300)={0x0, 0x3f}, &(0x7f0000004340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004380)={r8, @in6={{0xa, 0x4e24, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0xfaf}}, 0x4, 0x3, 0x4, 0x3}, &(0x7f0000004440)=0xa0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004480)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000044c0)={r9, 0x80000, r1}) signalfd(r6, &(0x7f0000004500)={0x5}, 0x8) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000004540)=0x6, &(0x7f0000004580)=0x4) lremovexattr(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)=@random={'security.', ':\x00'}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000004640)={0x7, 0x7}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000004680)={0x4}) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000046c0)=0x1, 0x4) bind$unix(r6, &(0x7f0000004700)=@file={0x1, './file1\x00'}, 0xa) 2018/03/04 18:56:58 executing program 2: r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='ppp1\'}\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x4, 0x10}, &(0x7f0000000240)=0xc) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000280)="a252b284572b3edf065be3f3f8da43510c82fabe2f2369db5ea4e5d5c20c3d342817489a89cc67") r4 = gettid() ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000340)={'vlan0\x00', @ifru_flags=0x4200}) get_thread_area(&(0x7f0000000380)={0x38, 0x20000800, 0x2000, 0x8, 0x1ff, 0x75b8, 0x8, 0x5, 0x5, 0x1}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r3, 0x3ff}, 0x8) recvfrom$inet(r2, &(0x7f0000000400)=""/253, 0xfd, 0x2, &(0x7f0000000500)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) rt_tgsigqueueinfo(r4, r4, 0xf, &(0x7f0000000540)={0x0, 0x9, 0x8, 0x5}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000580)=""/4096) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000001580)=0x1) add_key(&(0x7f00000015c0)='id_legacy\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001640)="93ee77edeb391479c46762bc5fbc39652f7cbfe717580539b0c2a490916090f26f129cc6d25cce7e1655fb263d90a8a30fe502bd7e284f1af7a062749904bb94c7bf21809a6a6511a7147e5ba5b2a9efa69e718280eb5f98d05a7199", 0x5c, r0) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xcc, 0x1000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000016c0)={0x9, 0x8, 0x300000, 0x100000000, 0x100000000, 0x100000000}) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001700)={r3, 0x74d}, &(0x7f0000001740)=0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001780)={'bpq0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000017c0)={@mcast1={0xff, 0x1, [], 0x1}, r6}, 0x14) r7 = syz_open_dev$sg(&(0x7f0000001800)='/dev/sg#\x00', 0x3, 0x10002) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000001840)={0xf4a2def10062edbb, 0x400}) getrandom(&(0x7f0000001880)=""/87, 0x57, 0x1) getpgid(r4) bind$unix(r7, &(0x7f0000001900)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001940)={r3, 0x6f9, 0x2, 0x7a}, 0x10) 2018/03/04 18:56:58 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt(r0, 0x2, 0x5, &(0x7f0000000000)="6982e48d5187b54daa3080b855e14f55bc383c2ab2712598c485737c6ed6c547c7a56412f1b9cf2020da1888860a1f51fa32efb9169bde6bdbc966cef0d03781b5398bdf0ac6c0391871bc451d9cbc39b086ac85eff36151c006503f90bdd04f2bacd0a1b6308494cd02e92b8c1a6320af2589cf2abe1001ee6e02df273484da13164662438347a88466acb0445c9eb8071db06404936e0cf9b9895426", 0x9d) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000100)={@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x5}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3, 0x3ff}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000280)={r5, 0x80000000, 0x0, 0x8, 0x1f8f}, &(0x7f00000002c0)=0x18) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000300)=0x8) splice(r1, &(0x7f0000000340), r1, &(0x7f0000000380), 0x80000001, 0x7) connect$netrom(r4, &(0x7f00000003c0)=@ax25={0x3, {"5e69a0b9f159eb"}, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/access\x00', 0x2, 0x0) vmsplice(r2, &(0x7f0000000780)=[{&(0x7f0000000440)="ea9b3095715c0fad86493999e547762dfd9f887672e73907fbda612addfb21c352507f88fb19ef8477190e8829b3d59a7ee3c911f6c8baf45a982c9ec4a2c6b28314c77ccd05a64e06d29d9b5b15e6f342ee052e1a14ebae9c51954bea3b7c8314db24d46befd94e3f4b7c2193ae39b95cfa52ccee57b4ed93520942032782b3c98383c1d65aef6eec21c1579cb86c1ccf2d49f278020652e6d9ad04fd718079ebdd22de9f4dbe50cc5886ea1fe93a7af6b9e8c98e1d7f04dfb55495e46d0cb4073993ad725a21bff811609fab112f67f844c116", 0xd4}, {&(0x7f0000000540)="d3fcb29778b15f22d14fcc22de772424942320faf092f0fb565b71a97d5d2e0410280611", 0x24}, {&(0x7f0000000580)="dd549591aa19f2264a973fa3ac7b5be059111fc87e1a1ce8ea53ab656abe85634b566d0ff2831305e549ac80cea03f741b96cb42e42c69080f0539407fa909c89ec4914076484a9702c7ff3baa94240ba88a6200caf4d00d9a69c1dffe8d7f238a4f7637b3483e44bfd8e43ad9492236021bbf105016c44f618552f9fe65d54b4c52bf3ba8cbfd32f422dc8e00a9986b86876e2a38302f330532f8a8750ad1255c3026781588b79e18", 0xa9}, {&(0x7f0000000640)="b72ce365eaaf8bf393919468e07343787258175fb5dc91d1b564d40479562e7285473f64e86a1093d422485fdf84b5caa90b25c4d895328c8de9cfd36f627ae9234d075722ce2425226b08d50c0cbcbbb5d70bd9cd431ea77cde239e583b4ed958bb25e8d92692e1599998fc9a05e584e839b10e1cab9cba5c4245cc98e6af12ef2f0b1eb3e33243ea8e8e", 0x8b}, {&(0x7f0000000700)="5557ef3525c6269ddebc50bc9bcf8a764368fed454d5686d4b73f85447a75588eb070af8b3fd9bae75235f4c9cfa8a4269aa1747293726646b017c74d73cbfb12bf8dfe0153b74ff3224df1261d09fbf69500aca120cedfeff21ed3e1e71ddf3fbae1736272d485c0e4c39f2", 0x6c}], 0x5, 0x2) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000840)={'icmp6\x00'}, &(0x7f0000000880)=0x1e) connect$netrom(r4, &(0x7f00000008c0)=@ax25={0x3, {"076eb669d3d04c"}, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000900)={r5, 0x100000001}, 0x8) syz_open_dev$urandom(&(0x7f0000000940)='/dev/urandom\x00', 0x0, 0x80400) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000980)="cffcfb0b54944f9e10008ee6745acb0d", 0x10) ioctl$TIOCMSET(r7, 0x5418, &(0x7f00000009c0)=0xfff) bind(r3, &(0x7f0000000a00)=@llc={0x1a, 0xf7, 0x5, 0x4, 0xfffffffffffff227, 0xff, @empty}, 0x10) r8 = open(&(0x7f0000000a40)='./file0\x00', 0x8000, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000a80)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/context\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000000b80)=0x7174, &(0x7f0000000bc0)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x63, &(0x7f0000000c00)={'NETMAP\x00'}, &(0x7f0000000c40)=0x1e) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000c80)={'bpq0\x00', @ifru_addrs={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/04 18:56:58 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000000040)={'ifb0\x00', @ifru_ivalue=0x3}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x8) getpeername(r0, &(0x7f0000000100)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) chdir(&(0x7f0000000180)='./file0\x00') r2 = fcntl$getown(r1, 0x9) ptrace$getenv(0x4201, r2, 0xddd, &(0x7f00000001c0)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x103040, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000300)={0x2, 0x8e, 0x7, 0x1}, 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000340)='syzkaller1\x00', 0x10) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00000003c0)={""/16, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000380)={0x401, 0x8, 0x101}}}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000440)=0x40, 0x4) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000480)={""/16, @ifru_flags}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x6e, 0x100, 0x7}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000580)={r4, 0x7}, &(0x7f00000005c0)=0x8) accept$ipx(r0, 0x0, &(0x7f0000000600)) setsockopt$inet6_buf(r3, 0x29, 0x17, &(0x7f0000000640)="167532e2f185bc9782545c089f56ef79e91264f96afa373c2c1162ac3af47ac4987ca70088b046ff983c4efb41b5d4f40bb4a0f9ab29c71136f1955f5e2cc2d637430a81eb327ae5386f8e092ecb58f23f8e1a3347b4549d27a5ca57a388fae3c18e908c4cc90d0602da0d9666fac5bc09ad2ab7a7b6782c960b6b44185865de764aa65dca60b52f791a66d2211d0321811d672c9f48d02db35b22f6202606c19b0b755efb956a793231b73792790eea472b67f831c3e337c2f4f0bf2ed40f33f30eafcda32cb04fdf9e797e", 0xcc) sysinfo(&(0x7f0000000740)=""/171) pread64(r0, &(0x7f0000000800)=""/96, 0x60, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000880)) perf_event_open(&(0x7f00000008c0)={0x5, 0x78, 0x3fffffffc00000, 0x4, 0x4, 0xf6, 0x0, 0x1, 0x90, 0x1, 0x8, 0x2, 0x9, 0xfffffffffffffff9, 0x7, 0x1, 0x81, 0x7fff, 0x7, 0x9, 0x6, 0x8, 0x5, 0x11, 0x2, 0x3, 0x8, 0x0, 0x1, 0x6, 0x3f7, 0x2, 0x20, 0x8000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x8001, 0x6}, 0x40, 0x7fffffff, 0x9, 0x5, 0x0, 0x2, 0xbf}, r2, 0x9, r3, 0x2) r5 = add_key$user(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)="7009c509c4fdd673bb1cf23b07d77b53f7ba36f82ed81016a8034926f4b54ac543410a2a98ec9ba299d6d9b9f41fd1a0a301eafdfe49332a1ea8920781241aa2bc9c264d947367b27c45b2d19e0431730fb01a22ae078a1b6fdfa89a66687bb4aa7b00d96d6f37f32aa86f35d6ec", 0x6e, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r5, r6) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000000ac0)="721cdb2fcd49f98b8fef810b134edb02f0072b8bec5ca28290", 0x19) r7 = open(&(0x7f0000000b00)='./file0\x00', 0x40, 0x20) symlinkat(&(0x7f0000000b40)='./file0\x00', r3, &(0x7f0000000b80)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000bc0)={@dev={0xfe, 0x80, [], 0xd}, 0x5, 0x3, 0x2, 0x5, 0x5, 0x1, 0x7fff}, 0x20) [ 34.978171] IPVS: Creating netns size=2552 id=1 [ 35.058438] IPVS: Creating netns size=2552 id=2 [ 35.116697] IPVS: Creating netns size=2552 id=3 [ 35.170935] IPVS: Creating netns size=2552 id=4 [ 35.254844] IPVS: Creating netns size=2552 id=5 [ 35.348331] IPVS: Creating netns size=2552 id=6 [ 35.438454] IPVS: Creating netns size=2552 id=7 [ 35.582752] IPVS: Creating netns size=2552 id=8 [ 39.556001] mmap: syz-executor2 (5057) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 39.579384] audit: type=1400 audit(1520189822.830:5): avc: denied { create } for pid=5052 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/04 18:57:03 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) read(r0, &(0x7f0000002000), 0x0) socket$netlink(0x10, 0x3, 0x6) 2018/03/04 18:57:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) 2018/03/04 18:57:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300090468fe00008100000006ee004003000000450001070000fe14190027000400020000001202000007e200e10c00f41ee40007", 0x39}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001c00)={""/16, @ifru_mtu}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000140)={{}, {r2, r3/1000+10000}}, &(0x7f0000000180)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) sendmsg$netlink(r0, &(0x7f0000001bc0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40}, 0xc, &(0x7f0000001b80)=[{&(0x7f0000001c80)=ANY=[@ANYBLOB="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"], 0x14c}, {&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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@ANYRES32=r0, @ANYBLOB="00d4004a00e3636d8b131b8c664bdfccf4f001d04da4157bc35557419bd70e6c24d90617a53b382545db9b1800680000000000fe80000000000000000000000000000ae62b809ed91ac977aeb14e956846ec2d4074e733c0e65cd1f35246468e790705977076329909f3dfdac1ef535b735b826f812a5cdd6c3965da57fcb239075a8e80bf037f8c0c62697131995c059f40cd5d69d7918e8ddf51f3e59a476a91d7d870198cfabee9d497e7bdb5bad3f76db14c588966a18fca8d47610c003d0000000000000000000c008b00000000000400000014008f0049bf0c00580000000000", @ANYRES32=r5, @ANYBLOB="0000640314008fcd0dfda27521053d1759c70e49dd76400a0adb561fcb3cee6d564b8cc7bc33267ff49d5595617e9b7fe76c1930278fe2644543d39350a7daaf6d8eae8a33b22017a16025e169672af4ca0c007d0000000000000000009e56425b5b3e50ffffb2110f79dd302164568e22da06ed48adc755ce097213d202e0b43cfba1421906f270b12b0672cc733cb67611f2aeb4b857197f78445b37ee9f0d117bf5e0a2038bbc988853005bb0208c7823c17e99fcb0271218034175c748dd61a6f8dd7ccd766c736876f3245a5028e2c3794d4d8dd1ca50d899e52bbad78a72729a6ac6a03915162c0e086fe5cdb7f961178c86820d3484d95943377736a267d60ae18cafc5d29f8299ebf79fe8ac9553f893a22f7c0c0ab299b530bde08f29647184dd6feae76c41723f6410d7354e05ec7d4ed7a18fb07ba039658bab006fbfee13a1e6f745591f89213c7d045859ec44fa28b77b17fc3a3f2962830e7207544656d4e5c98b3dfbe60ce25676e7a59bdecba60210492ad436e019e37a1ca2c45719ec2ed420174f0a282590d8439d84c70277f11da7172b3e5914eb3db62307bf333d4400171d7501664dbe60105e268f30cc307fbb14e7b78114dfbf6a50f8a0014798894b9d4b6850fa5451d850e5ee9dc4535f5dbf2a7fdf76b354a71b5289535726f28e2448c231488f12b267c73077caa3a30b5ffb557f14228b38effd9f0f07f36eaef02bf42cf0765f44bc2de4392b742f4c263259330200d84a77a1e726c81b09095e2fd1d892ab75e8e76366d894fa12d18999069701572789317f9896fab80f356e6070d82074e74d7b5572dc9bf15da1169a6b2a50e827f9429c9dd8815514930638b2125f21acf3b0067aab513299a912a90e25907c213c638fe4aabca3f9490b09fe06099bec7f7e7bfbc7bd99d6b0c48a63b4262728595a85d10bf506e071cdc124fe7937e25b5b179abccc44c1a9fdb00f5dd9a03f450db0dd783d45a4efe5acb3fdbff5cf510a9d1d9f2b1de31e4193135a43480110f41091c79c14363c718e2a6bacc10c004100000000002f0000000c00760000000000", @ANYRES32=r6, @ANYBLOB="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"], 0x17a8}], 0x2, 0x0, 0x0, 0x4000}, 0x4000) 2018/03/04 18:57:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='affs\x00', 0x4001000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fuseblk\x00', 0x1000, &(0x7f0000000200)) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) 2018/03/04 18:57:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$getname(0x10, &(0x7f0000000080)=""/115) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200502, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0xfffffffffffffe05) 2018/03/04 18:57:03 executing program 3: mlock(&(0x7f0000be5000/0x2000)=nil, 0xfffffffffffffdf8) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='io\x00') getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) 2018/03/04 18:57:03 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000011fe4)=@req3, 0x3) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 2018/03/04 18:57:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)="468f1d932084452351f4f9ace99515ad991caf6fbc08ef7f17fc8d87d90f67321c99c1", 0x23) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000faf000), 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xcb9, 0x1, 0x74, 0x5, 0x6}, 0xc) 2018/03/04 18:57:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x43fffff5) 2018/03/04 18:57:03 executing program 6: capset(&(0x7f0000000000)={0x1001998032c}, &(0x7f0000001fe8)={0x0, 0xfbfffffffffffffd, 0x0, 0xa19, 0x0, 0x3ff}) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8080, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x9, 0x1, 0x8, 0x64c, 0x1, 0x56, 0x80, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x8}, 0x8) 2018/03/04 18:57:03 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x1000000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0xdf, @local={0xfe, 0x80, [], 0xaa}, 0xc000}, {0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x7}, 0x5, [0x8e7, 0x8, 0xfffffffffffffffa, 0xb15a, 0x6, 0x100000000, 0x7, 0x100]}, 0x5c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/43, &(0x7f0000000080)=0x2b) fcntl$setlease(r1, 0x400, 0x3) 2018/03/04 18:57:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x10000) write$tun(r0, &(0x7f0000dae000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3ba) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/04 18:57:03 executing program 6: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) 2018/03/04 18:57:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000000000)=[{0x1000000002c, 0x0, 0x1, 0xfffffffffffff03c}, {0x6}]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x5, 0x4) fcntl$addseals(r1, 0x409, 0x4) 2018/03/04 18:57:03 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, 'irlan0\x00'}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000074b000)='cgroup\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000c97000), 0xfffffffffffffffe) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x515201, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0xa49) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)) 2018/03/04 18:57:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0xfffffffffffffff7}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ifb0\x00', r2}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000), 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000140)={0x3, 0x2, 0xb06, 0xffffffffffffff81, 0x8000, 0x4, 0x8aa, 0x100000000, 0x9, 0x81, 0x8000, 0xc00000000000000}) 2018/03/04 18:57:03 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000140)=@random={'system.', '/dev/pktcdvd/control\x00'}, &(0x7f0000000100)='(\x00', 0x35c, 0xfffffffffffffffe) 2018/03/04 18:57:03 executing program 2: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="4fc790e0d537a808d4c1c072ac231defd9ed349edffc253a95823827148d717c6d4ddf13e52b29986cb99813357c07c82585d982819462587bcc9bf1fea412d4b3ee1a44e3e6bb02ec5a71cefecfd35f9640492c8e530909dc9a23c63cba5c4be2973df6eb4b4e6ade4b6a8af61fe2ff6fe42228f8a9acd5e7810ed4c1bcaf1b47c7b90ff8d14c40161422282d7cedde596edd4a7a33ee35a110b7fa38ae60425635728e97b7b4ea560304f5a2c9f66a3febb06a54eb4e7378e2c227fdbf04260155784bf749d8095e", 0xc9, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f022dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a0c9928cc5bd12c9d137972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb00000000000000") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1000025b) 2018/03/04 18:57:03 executing program 7: r0 = socket$inet6(0xa, 0x80000000000000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000006c0)={0x9, 0x6, 0x7873, 0x2, 0x0, 0xff}) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000700), &(0x7f0000000740)=0xb) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000000640)='/dev/sg#\x00', 0x4, 0x800) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000440)=@buf) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00000000c0)={0x1}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000600)=0xff, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000980)=@req={0x50, &(0x7f0000000900)={'ifb0\x00', @ifru_data=&(0x7f00000008c0)="84127fee60feb5621a9535d34e8c3da47649cad443e06a831e796f7af50e0046"}}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000480)="4e06d07a1a7629ce834743ec859ebed6ae303bf3d15c12da16c1d91fc015c5278120b994d58b0ecb4f73856c630917c96b6e9cfaf868a721bd61a20e0446ce2ece76fa37f8d063432830ee7f8fff2c21d7b41805fb2d93babb57ec56c1f0cd33d3921c12794acd34b6a5b1b2c475953670c664cb70f69d1536141f4ecd554ae26c5b0aef1c4d3dd58b2aefd2f4ea3edda52ca2805d4c66b1ef0d1ea393e65812311e9e4b5715b2", 0xa7) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000100)) sendto$ipx(r3, &(0x7f0000000300)="3e80a15bd094b5cc713841d881c2a84b35d1ccbdf20cd1f5dd87bafaf66c1ed2e1bc31a3a88c9995f21c2ce34aae5c59ce108543632f74d01b58caea8ed81b83f0dd30ec4895e0a7ebe334bb56409f444ec32b534238e60a45f30977665ab383e0b9b2d271fa7830c2b8e753a8ce7ae91f49a5ba5dbcfe7b151d1a5744231908d858c4cb1cc528e4a791e89c642782f593eece8c46077abfb0b97508aa59eb51c129e20609bfa32ab8c4e158a48a", 0xae, 0x0, &(0x7f00000003c0)={0x4, 0x0, 0x100000000, "faaa7c01d575", 0x4}, 0x10) recvfrom$ipx(r3, &(0x7f0000000540)=""/123, 0x7b, 0x40000120, &(0x7f00000005c0)={0x4, 0x6a5, 0x7f, "65cbe223d2dc", 0x100000000}, 0x10) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000007c0)="57c49774a8f4724c616141327ac459a914142e912ea60e8842feb490438f4f98d1b1fd85bea60b0d1602fbda19a948e5d401efc7206f0ed9326ca08c8fade82d917fe4b943014f3f0e2b5966c19328333983b50e6e86c5e99ef0e0f345fc9a7ec62d632caff350d1d7b7971a98933ef8dcf1ca943608ca1bf1f9beb61ea5817fce8a5e94031a5375fa36c7bad66a6accb8e2adf81113c217656a8ed10789d099e6a3339e6e80ef20a0a502fe3cf61c2572a862e660569eedeb6e3c20341a5d2f53d426a0639c6f8733d2cc2f3e87b618c062dde986f743e56697ce48bb79eceb84730e11d57cd3a55866fc87c348eebaba") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000780)) [ 40.185356] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/03/04 18:57:03 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40, 0x0) fchdir(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') sendfile(r1, r1, &(0x7f0000000140), 0x20000000000800) 2018/03/04 18:57:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) socketpair(0x10, 0x80000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x5, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/04 18:57:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000080000000000000000000000000000000000000000000700000004001600c80300000000000000000000d0010000e0020000e0020000e002000001"], 0x1) 2018/03/04 18:57:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x400400, 0x0) set_robust_list(&(0x7f0000fe9000)={&(0x7f00000aa000/0x4000)=nil, 0x400, &(0x7f0000c4c000/0x1000)=nil}, 0xc) ioctl$int_in(r0, 0x541f, &(0x7f0000fe8ff8)) [ 40.248692] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/04 18:57:03 executing program 3: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000d2837a00020000000000000000000100008000100000000000000000000000b77075637efa9f570000"], 0x28) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x7}) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a63) 2018/03/04 18:57:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) socketpair$inet(0x2, 0x3, 0x400, &(0x7f0000000040)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000140)=""/114, &(0x7f00000001c0)=0x72) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/04 18:57:03 executing program 2: pipe(&(0x7f0000876ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000009ff0a)='H', 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ppoll(&(0x7f0000435fc0)=[{r1}], 0x1, &(0x7f0000e5dff0), &(0x7f0000830000), 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) 2018/03/04 18:57:03 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006acffb), 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/04 18:57:03 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) rt_sigaction(0x1d, &(0x7f0000000000)={0x4, {0x8}, 0x1, 0xd1a6}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) bind$netlink(r0, &(0x7f00008c5ff4)={0x10, 0x0, 0xffffffffffffffff, 0x20000000}, 0xc) 2018/03/04 18:57:03 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x100}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$TCSBRK(r1, 0x5409, 0x8001) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000080)=0x8000, 0x4) readv(r0, &(0x7f00008bb000)=[{&(0x7f0000e03f08)=""/248, 0xf8}], 0x1) 2018/03/04 18:57:03 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x0, 0x5, 0x9}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) read(r2, &(0x7f0000ff8f3b)=""/197, 0x100ad) 2018/03/04 18:57:03 executing program 7: mremap(&(0x7f0000547000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f00003c1000/0x1000)=nil) 2018/03/04 18:57:03 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000001, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/03/04 18:57:03 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = accept$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) listen(r0, 0xfffffffffffffff9) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip_vti0\x00\b\x00', @ifru_flags}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) epoll_create(0x8) getsockname$netrom(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x60000, 0x0) poll(&(0x7f000047dfd0)=[], 0x0, 0x0) shutdown(r1, 0x0) 2018/03/04 18:57:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001d000100ffffffffffffffff0c0010000800000000001000"], 0x1}, 0x1}, 0x0) 2018/03/04 18:57:03 executing program 6: r0 = memfd_create(&(0x7f0000000040)='/dev/snd\b\x00eq\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000c2dfd0)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/04 18:57:03 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x79, 0x5, 0x0, 0x101, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x242000000, 0x884e, 0x3, 0x3, 0x62}, 0xa0) pwritev(r0, &(0x7f0000001440)=[{&(0x7f00000001c0)="8a", 0x1}], 0x1, 0x8000) 2018/03/04 18:57:03 executing program 1: r0 = memfd_create(&(0x7f0000000080)='lo\x00', 0xfffc) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b63000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) write$tun(r2, &(0x7f0000760000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "6feb58", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24c826", 0x0, "06344d"}}}}}, 0x3c) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x100000001e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/03/04 18:57:03 executing program 7: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6a70714b00000000262dd1d86398310c", @ifru_names='bond0\x00'}) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000040)=0x7fd) 2018/03/04 18:57:03 executing program 3: r0 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/144) ftruncate(r0, 0xffff) eventfd2(0x6e933cdf, 0x801) write(r0, &(0x7f0000cbd000)='v', 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xe, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) 2018/03/04 18:57:03 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="070a0a800001ff00b1", 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc2000, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x37ff}, &(0x7f0000000140)=0x8) accept$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) 2018/03/04 18:57:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0xffffffffffffffe9, 0x0) 2018/03/04 18:57:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000646fdc)="24000000260007003200210800367700fb7fffff0100000000000000ffff00000005ff10", 0x24) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x181900, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x6, 0x4) 2018/03/04 18:57:03 executing program 7: r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3ff}) writev(r0, &(0x7f0000000040)=[], 0x1e4) fcntl$setpipe(r0, 0x407, 0x8) 2018/03/04 18:57:03 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000340)=ANY=[@ANYBLOB="cc0000001b000100ffffffffffffffffff020000000000000000000000000001e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000016a7a71ab0005a000000000000f2eaffffffffffffff000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000bb0000000000000000009df1000002000000000000000021000000000000000000000000e04606d300000c000800080008007a0b8fbc6d418de12a85ec649b4d895ff106a04c82e85b3f2d2cf9c6fd70a06f7519fc92d29c92be523fe4b5fc68f34cd3e4b5487a8522bedefb011bdf000000"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x101001, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000300)={0x1, &(0x7f0000000140)=[{0x1, 0x2, 0x10000000007, 0x20}]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) connect(r0, &(0x7f00000002c0)=@hci={0x1f, r2, 0x3}, 0xc) clock_gettime(0x0, &(0x7f0000001e80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001e00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000000080)=""/48, 0x30}, {&(0x7f0000001480)=""/216, 0xd8}, {&(0x7f00000000c0)=""/19, 0x13}, {&(0x7f0000001580)=""/120, 0x78}, {&(0x7f0000001600)=""/219, 0xdb}], 0x8, &(0x7f0000001780)=""/40, 0x28, 0x10001}, 0x7fff}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/28, 0x1c}, {&(0x7f0000001800)=""/21, 0x15}, {&(0x7f0000001840)=""/213, 0xd5}, {&(0x7f0000001940)=""/223, 0xdf}, {&(0x7f0000001a40)=""/62, 0x3e}, {&(0x7f0000001a80)=""/81, 0x51}, {&(0x7f0000001b00)=""/161, 0xa1}, {&(0x7f0000001bc0)=""/168, 0xa8}, {&(0x7f0000001c80)=""/164, 0xa4}], 0xa, 0x0, 0x0, 0x52}, 0xff}], 0x2, 0x2000, &(0x7f0000001ec0)={r3, r4+10000000}) r5 = add_key(&(0x7f0000001f00)='ceph\x00', &(0x7f0000001f40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001f80)="aff7d31d8609f4fac73a8b9499c02a5e90f4475b8798022fac783127742fc778", 0x20, 0xfffffffffffffffb) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001fc0)) keyctl$clear(0x7, r5) 2018/03/04 18:57:03 executing program 5: clone(0x2a004003, &(0x7f0000000180), &(0x7f00000f4000), &(0x7f0000e41000), &(0x7f0000000000)) fanotify_init(0x5, 0x2) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x4000) accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) inotify_init1(0x80000) creat(&(0x7f0000000200)='./file0\x00', 0x4) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x80000) r1 = dup(r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@empty}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) [ 40.579189] IPv4: Oversized IP packet from 127.0.0.1 [ 40.592097] IPv4: Oversized IP packet from 127.0.0.1 2018/03/04 18:57:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000000000801) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0, 0x0, 0x1}]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xbc, 0x10140) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xee, "f8fa3f04a26a439d1aa8c3f27365a73395f1c7d52b55f6348180444421ae72a7d0245c2aee07f2dff88e5431a6587c82b099c3c9617c563f0665696b0f164f968001a3d403f51a5d7c02a77ae0ec6be6dbba8b4470c40ce4695c40a28bfc5093f3d4567b5718c79115b14fc7016c625e35dd296e79e6e45a9bfbe47015c4dc86207d81c3121d492ac40669424bd18948a51b75b3c99f06166447f66f87fed7edaf9e061b821ed956dfbb94ab5084361aba31adc84a227b20efc09268e16678099dc133d398e2146818e67eb6cc116216af95e902812be66180091bbc632b721b35acf816b65ef4f4c56a68f5f2ad"}, &(0x7f0000000280)=0xf6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x7fff, 0x30}, 0xc) ioctl(r0, 0x7, &(0x7f0000000300)="0c2da4976ccc00e719fb8fdcd37c18187686b64588db47f178d9cbbc621252303e791b00557371bcfcea7c80d3df75aceb9b89f975ca9d28083b230f4b5980728bbee2aaf5abdb1976f77fbe8eefbafc8320b388e7cbb7b908a31388731d692f44ce8f1195e53b7be9e81ef449aa9e00928c2e854b41797e8ab341bb9a6be16444448f00e33a2631c34c266310abdaaab7b7294264465d6c5ab9b3139b0afd1dad511f6937c42598e2e37185af5db1678c88db754ff95b27994cebd9a620d88aad139cf17a1b4e0b6320163c6162000000") 2018/03/04 18:57:03 executing program 6: r0 = gettid() unshare(0x28060400) exit(0x18) r1 = syz_open_procfs(r0, &(0x7f0000000100)='cpuset\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/03/04 18:57:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) dup3(r0, r0, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x20000000000005f, []}, 0x90) 2018/03/04 18:57:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800f3ffffff0000290000000400b793008d8900910000008464730a5a92136269adbe5772309f25b0419619ebae02e6631499d943e021071437a0bc704621061d7be8015c7fb28055e72a9fdd433b19c969c50a4d1d2db298d9ce71aca40163f92ab817e64a32f697ff521547c3e8d40818a948e61e3bc759dad3962a19c8a665f9d4d3f9fb1a1f1c34c616ba7934a93f1340000000b7826e09dd1e884c80daddab00c14107000000000000008e89064935f4dda278862f8f3f957ddf766f83e9d0887a0301190aaed2dbbd60e0e1117c1aed18f103f7b255df96e55b3a20faa3adc10abd60f2461c48accdb84d43b629e7c1391caadfb4e186233b141ae1e60ca3844badd47ca614e458f68f1ba901dc2db2218bd17ba5925093b19211abd4c446974593d89987"], 0x18}}], 0x2, 0x0) socketpair(0x2, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/04 18:57:04 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00003effac)={'system_u:object_r:insmod_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x132}, 0xfffffffffffffef6) 2018/03/04 18:57:04 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_mtu=0x19f}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000200)=0x200) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x3, 0x3, 0x3ff, 0x3, r2}) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x4400000000001279, &(0x7f0000000040)="cb538fb6da7b4059f38f01630571b2415e8b0293a8db693bb7c1cd56c77b069178f8446b6bfc008de6c470fa2570de0eeea1a8") 2018/03/04 18:57:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) recvmmsg(r1, &(0x7f00000042c0)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000040)=""/120, 0x78}, {&(0x7f00000000c0)=""/147, 0x93}, {&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000002c0)=""/80, 0x50}], 0x5, &(0x7f00000003c0)=""/115, 0x73, 0x6}, 0x8}, {{&(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002800)=[{&(0x7f0000000480)=""/69, 0x45}, {&(0x7f0000000500)=""/215, 0xd7}, {&(0x7f0000000600)=""/215, 0xd7}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/216, 0xd8}], 0x6, &(0x7f0000002880)=""/57, 0x39, 0x4}, 0x4946}, {{&(0x7f00000028c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000002c00)=[{&(0x7f0000002900)=""/145, 0x91}, {&(0x7f00000029c0)=""/75, 0x4b}, {&(0x7f0000002a40)=""/201, 0xc9}, {&(0x7f0000002b40)=""/135, 0x87}], 0x4, 0x0, 0x0, 0x55}, 0x3}, {{&(0x7f0000002c40)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000002f00)=[{&(0x7f0000002c80)=""/250, 0xfa}, {&(0x7f0000002d80)=""/167, 0xa7}, {&(0x7f0000002e40)=""/162, 0xa2}], 0x3, &(0x7f0000002f40)=""/129, 0x81, 0x800}, 0x5}, {{&(0x7f0000003000)=@rc, 0xa, &(0x7f00000041c0)=[{&(0x7f0000003040)=""/149, 0x95}, {&(0x7f0000003100)=""/132, 0x84}, {&(0x7f00000031c0)=""/4096, 0x1000}], 0x3, &(0x7f0000004200)=""/136, 0x88, 0x6}, 0x4}], 0x5, 0x21, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004400)={0x0, 0x8, 0x10, 0x3, 0x400}, &(0x7f0000004440)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000004480)={0xffffffffffff8001, 0x1, 0x7f, 0x1, r3}, 0x10) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/04 18:57:04 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2080, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000080)="d583a3ed780f3d1d365ec7ebb077c0170dad", 0x12) 2018/03/04 18:57:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000f8fff0)=[], 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000200)={0x4, 0x8, 0x8, 0x6, 0x8e, 0x4, 0x4, 0x100, 0x5, 0x3, 0xfffffffffffff800, 0x80f}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r2, 0x540a, 0xffffffffffff8000) sendto$inet6(r2, &(0x7f0000000080)="a6b16bdd0dae2c6652320d27a685975c7b767c31a203973432df0c681a77e416a3463f68188c838bc6e045c738c4c484ab0eb708a99f115a0a5c89a04a12a278f29af93c239451b5b0a82b4bb5603f9a571f258334e3366a6e0270740e2bb037e4b9eeb2de7cf50521d09f103d143397274f7bb94ff0400a0c6f0faf565562658495490175b815eb55aa9ae71fe40e4b4b623f0fdaa208c841e847ad47662bf8101ee65404b17795aaeef8b59f9b90005cf3b5603804dcfa1dd6293c594ab91b9de2df8a9c5ea1356002b91f245038a85adc6dd28c7715cb2fed1b10fde86dfe52097d6da1d4bf", 0xe7, 0x20000000, &(0x7f0000000180)={0xa, 0x4e21, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffeff}, 0x1c) read(r2, &(0x7f0000000240)=""/178, 0xb2) chroot(&(0x7f0000000300)='./file0\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), 0x4) 2018/03/04 18:57:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x18, 0x32, 0x111, 0x0, 0x0, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/03/04 18:57:04 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) sendto$inet6(r0, &(0x7f0000000100)="7acf0763b3aa93224395e6588d29c397b3d1e3ac", 0x14, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/03/04 18:57:04 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000000)=[]}) ioprio_get$pid(0x0, 0x0) 2018/03/04 18:57:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') recvfrom$ipx(r0, &(0x7f0000000100)=""/158, 0x9e, 0x2000, &(0x7f0000000000)={0x4, 0x10001, 0x4, "6f3ce74fc531", 0x8}, 0x10) fcntl$setstatus(r0, 0x4, 0x4000) read$eventfd(r0, &(0x7f0000000040), 0x0) 2018/03/04 18:57:04 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_flowlabel\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) sendfile(r1, r1, &(0x7f0000000040), 0xc204) [ 40.824535] audit: type=1400 audit(1520189824.070:6): avc: denied { create } for pid=5368 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/04 18:57:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_flags=0x1000}) 2018/03/04 18:57:04 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000677000)='H', 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x2, 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/04 18:57:04 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000000080)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x7ff}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001a40)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001b40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001b80)={@dev={0xfe, 0x80, [], 0x13}, 0x8800000000000000, r2}) write$eventfd(r0, &(0x7f00000000c0)=0x9, 0xfa29e1de0e0d908b) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) 2018/03/04 18:57:04 executing program 5: r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x4c}, {0x16}]}) inotify_init() select(0x40, &(0x7f00007da000), &(0x7f00003c2fc0), &(0x7f0000b48fc0), &(0x7f0000b48000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) [ 40.884505] audit: type=1400 audit(1520189824.130:7): avc: denied { read } for pid=5368 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/04 18:57:04 executing program 1: accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x800) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x400000, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/03/04 18:57:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020100090c004cc7b20c00000000000005000600040000000a004e2000000000000000000000000000000000000000000000000000000000054085c3000000456ea683533a63c36f6da69a296a50af91c7dd000000ff01000000000000000100000000000100000000000000008565dca019fffe9f852c0a43029f3ab028359f7350a85a98770e613431d6522826e94136"], 0x60}, 0x1}, 0x0) gettid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000180)=""/245) 2018/03/04 18:57:04 executing program 6: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000f7d000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000b37000)) r1 = add_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="51d8c7b25e187a076c1c9784a62ad741f4a12732888165c764c6580231d8001b29d70ffe06ef270fee6a477b6f8a34ac3e7760235e255003db638066972c43e8c02e60498f9871ea977b40db832f9c3c7a4970c077fe1f1c2e0faea20c786997626e950a0008a42322f95b2bcb6cae8f16c2f34107267b1e2785d82f71a2e8b1bbe349772d0b6ee5849f3b89641d5d52b5618007ad7b2150e6a38057084fde68847135447aa9f6afc5fdacc5961832a0c67b1e11d49b4c26924599128cec30dca79ea821d9072f89bf1d0f92cf4e9761048902cfe446b9", 0xd7, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r2, &(0x7f0000002ac0)=[{{&(0x7f0000000040)=@nfc, 0x10, &(0x7f0000001840)=[{&(0x7f00000005c0)=""/251, 0xfb}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f00000016c0)=""/128, 0x80}, {&(0x7f0000001740)=""/4, 0x4}, {&(0x7f0000001780)=""/185, 0xb9}], 0x6, &(0x7f00000018c0)=""/65, 0x41, 0xffff}, 0x6}, {{&(0x7f0000001940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x3a, &(0x7f0000001a80)=[{&(0x7f0000001980)=""/228, 0xe4}], 0x1, &(0x7f0000001ac0)=""/4096, 0x1000, 0xd9}}], 0x2, 0x20, &(0x7f0000002b40)={0x0, 0x1c9c380}) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x0, 0x4, 0x6, 0x6, 0x4}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r5, 0x5}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="428d6dc6d1c9183ee166c793ed133a7088aaa1989cc1a8e2bfa2ffa925837b8b944e3efe8f951196b2a1c4ca639c1fd4cdac150632fdfaf78c2dc8b98075694efd1c70f085c63c04e6a344da698377956eb47d80de696be7bf7c6c775df5fa504573b2217c03d8fdab30852e83ee6fa2a9de975372d8f3f87f9afe6cfb0678abf28e9f009c1467dc401f99d779fcdc09", 0x90, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000140)=[{&(0x7f0000000080)="9f87a782c987299ec4e7e84a90795ae239376ff8b1bb60a0fc93f31eaae3470c293dd99311e8bc71b140ea590fa81b06741bc5e38e234dca5221fe178bd264f5052b540b7940e087bebed74bfe8bcad9c4cbf0a12a14ca82b206a73c46b462c83a68b3d544320c1327b48717123422ca15469968f4cb735a8e248e2988121df4f32b4c85faee3aa19abeb9ac00b53376e6ead825", 0x94}], 0x1, r6) timerfd_gettime(r0, &(0x7f0000943fe0)) [ 40.922382] audit: type=1400 audit(1520189824.170:8): avc: denied { write } for pid=5368 comm="syz-executor3" path="socket:[12597]" dev="sockfs" ino=12597 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/04 18:57:04 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002400010300798c00000000000000000008e98ba453585a6118c200040000000000"], 0x1c}, 0x1}, 0x0) 2018/03/04 18:57:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="421a9c391381eea6ecf3a053ca2ce431660a086bbf03f16e30bf556996809d35bb190c2bab27f51a6a737b361eba6b7cac9a0400000013323b149a01eb54de3abe2b"], 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/03/04 18:57:04 executing program 5: write(0xffffffffffffffff, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915", 0x9a) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3e0, 0xe8, 0xe8, 0x0, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f00000019c0), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0x0, @mac=@random="3dcca3eafd93", {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'irlan0\x00', 'teql0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c1211"}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6tnl0\x00', 'bond0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/03/04 18:57:04 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x10000, 0x1}, 0x1, 0xfffffffffffff000, 0x9, {0x2, 0x75a}, 0x10000, 0x9}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}) 2018/03/04 18:57:04 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc7000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x210000, 0x0) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) ioctl$KDENABIO(r0, 0x4b36) 2018/03/04 18:57:04 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xb2ad4f3, 0x105000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x7fffffff) 2018/03/04 18:57:04 executing program 2: r0 = gettid() exit(0x0) getpriority(0x1, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x1, 0x1000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x0, r2}) 2018/03/04 18:57:04 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x700, 0x0, 0x0, {}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000003c0)) 2018/03/04 18:57:04 executing program 4: r0 = socket$inet6(0xa, 0xa, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x70) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000180)={0x2, 0x59b1, 0x7, 0x7, 0xaedf, 0x3}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000001c0)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='lo\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/03/04 18:57:04 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) bind(r0, &(0x7f0000000fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/03/04 18:57:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='cmfs\x00', 0x0, &(0x7f000000a000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000280)="0ff702cddc3f517a7b66a17f3b68e32670399a78ac3b5ba9876a7bac0ec69f90993ad06d0e2b21da43c042feb5bade84265bac72c46ffd7e326eab638289e1ffab0d3f5e574ce3a47f3edc275c249b762aeb5255d4502c7122f4c76fe0c427e6732e21a6018dce8801c3d47fc7681bad89fc5c75e6458464db64050b1b8657b7a293b101e51234b1ff2983ec26540f306dddf2801c6e308b1b847ce72e5b674c5e1d8495fb047db802c9865ecf06fa4fe74c5bf42a488e68a132e36248b4af3319d1e961279b3fbff48c54123c3006e1e48f5a256f2dded5797df5ceced726d2f665711c0d91d551e9e6d1dd610333235e4adb8ba7a00797def84197f3b6e6f107845cc319b45366e750611bb830ab7a8488758de7372fef542e197ad089a2a7d9b1f535e38ea09fee176a5fe635f762ddc09ee019e8d5d8926c03a7451327383dd96f487ce3d8344258078d47f30f905c5c75cbe632c132e1b783d58284bde7610391732e5ffe400d146ee3bdec2747fdaf8f847db9556fdb3fe6267ce5156dbb3a8df8da82638af75868d81f09cf4e476b01fb635fac110d1d6bec23710cde4d16ba2cf6309d308e20fc4a1c6827badc14f7ffd654f70db966cef710116586527af5375e66004f36f8f95fb3da2da777853de562b482032feeb1c5f04b1fa78a441d4b02d7a6e555547dac9eae68436f7265e6bdf21786bed12f2291280f388dda9c585dac30e74a02c7da46d15c471e6dc07c8104c8620d0ef20927254b9caca0bc7f5c70572b72983d0ef6add52dff80c7074ba588cc754858bb0923c88b845fc32b5f3da964eae5922a7ca1357019160a05a799208a95ca8409b376361f885f2a510a38ad3c998336be3e65aa2e20fb7b3daf890886aa89c07daa5d7cc182cd1d9eaf9f9498301e3e9ce05a693bc968ac5168d70095f9a3bbeb6201087a5b86ca584747042b4fea44c810bee736c9a06c8e7c22a2bf25558fdd0f434f9be8fdbaf88da5ddf9d08de5965f2cbeef83afefdc7ce2cadbb43b0315e50a92cf3b298623f79666822db3dad819ff7b8d857cc43ab93263c269d23bac0705fac660f30861eb3bab1a50452ffe298c78f785e9cec7a1eb15d2192d640f8ff604751907cfe818c0c4bdef61202e392d062f2b07c52cac3b46d0a867670be51c80cc92709dd49820f671b24725b9be3d4626d660eb6acc66d5875c2c7c85e062923df476da23b9fb0008dbf7e63c395ef0baa8feec11893927026ab2fe0748e10d84df15305fcc4f29f79d15e9a7b2a2bf5a8120ae36868578260533c583af0893a71538b02935400c42ed003102df729165d7d051b18b097ae6e3d3c0c64dcea6483a5a139aee7b62b0d493394dc9368a4c4b788138b1e214b838b6b4627b75997a2910a7ca5edf6cc2341c13231eb458d93b3c24ea83a3a8739f989ffe4925dec8a43fa9bb6a5663f1e2661d57142fc0d7da58f3deb5e34865801f3c400f8e12ca727a202c2da13b4bcb138c18eabc9e7cfb56ec329c9bc4f3aba026117959d591744952c80453209c24261305ba4d60ef3ff8575bc7b0a7b542e269b7e2ce76d40072b84817fd4d1f892306c3563da9b1abb5f35b28825e0d17ce000d6184fa9d5b647d4982e1659a9aa8c1f4b51e0e0d05a71c7b04541b9e3ff5d0f2cb7a2d44ba444c0e742fe9620b975d4124e478adbe1f3d58c356cba20d7109e479159119c501225cea384513691992ff2cf8fdc744b698c224f7010c399511e3aa46f70d1a681631d8467b44d7775395bde5b162e2d6620fa25f746665f0087525272eb45f06956c3287cff85ee361b0bc315ca76810ce25dd0c16884772432c9b63caa9d49551808492dd19f366b59c6cce7e957962569c0ff77def86ce2872227c8cdaa6817ae4c9021df1a785794010f5e75a0e39830cfb67158a6e60d31b0bb514c0e24759439773caf7fa72e192445ac5fbbdce395a332cd0674dee3396ba5bb3c2b87a9d0b1cec3f4d6f37fc3a3b68b426a421912a84c8b20e0101b3a71135eaa17ea27bb59cfbc5cee665af8e3012a003a4a5af197449b7468f871c3da4b7226d239842f754c35fa799f4ae434269d03918b113ac96123ab0c66821dae03a7cdcdd741564124dee9e21223dc3856aa1782ec99f9db6506c80789dfa029d508dc69b93009850aea2616696f3e7e7b68d0585b1b82075ac6db2cb1eaaae7f637a97027baabda03fbdea1c80c00d6226af152256ce0363984b15d0a7c831110648a7a6212cb57b7cbab10c9af247267b55c716ca6cfd887176bc8a4783c365eebd8b9ab7f4ee635e58f8f08cb8e74acc8cee19d6260f26e0d84b1637b3f12056253876ddfb66fc6f789b7ada061d5258d7ae19a4ac3aa7e1e0eaee9648769410fa286ff7ea957da565d73515076ef47124299ad5fd436543b108b04f1c915da6e6a1755dedc717c2694069964b737b4e68cd2316f46a79b2d176759a0110c73d062c9e95fb958dfcacd559875dd6f8ee478183faf01ab92eec2e94f115083eb2ae5bbd7bd714cda0b37718d5df1ee716fd4be5d8ebc3ee1b51b0d3707b6cfc78d05207a80da259bbbfd7cc5d1dd7a67c2abe4d9b3eceb4a14cf77f2d636b545a33ca7d3887a649dedd238d233c8517c2682a7e0930cf14f0e21fa1140f176e552fb4cdab369e855869d4a0ebf840f4c296269b68ddd1fb79e79f6a34b8534a147560836a56aba203f9cbb2cbd31fbf9eec9f9acc7a0a5e795fff6aa24c299ade327d309489753cc4d2877067d6596b7b6b0861f303e5fc9230d4370830132308320771f41994b6303bac7b92e160ec22a1a46fafb821f4e729b72e9d2c05ce2e112048c1221157b9ff40ae72d53d797c64ab4d2fbf805e400aaed60d2e6f0be390c624ffaf8d167ffcd2934480451adfb653006c944c5d84e642ff351383d6098321e428d03f874ec3eaa482b3bed6cdb2e8041a54a4b4936b853fed38fd11235908326200501ca3406e1abcf1e9d5f5d261931dd63ef6b55f55c08726dad6a48903bd7fa1817db65248b695fbf7cefb5bb56685ccac4af30a35f24b9a77a46f5999a245257e11b86403202b411b79fa2997b7516dba43ee19c9737bfde526074693c0c682f587182b6b995ce972a4efa649489d9211e7b3815dcff42b3c48290606c056e16644558b2060f0ef7bdfaff74cdd980340758f7c51e42e8302b7115b18816b16b4906c82a39134bb7f5ea6dc2ac5f5fbc9f237a4eed7f7e9694d74a5d4a237c53c26c31740c3dd7b23e0300d2a9c224315d0c887ad22b0d5ddec01802cb1ed33ac0ec7c550d94aa98ed13ed7a637d9934af158c43885a5937bfbdcf9507effb0e2a06169c40d9cc431ec59a4dd02237db97e09d1d5602fc52f9b84508fdc6a31a4deaa2c782aa0a60df0d3f06fdca943909ccf6625b83101f8709f4e635d732825670acad793102240f4cf2da735e014da1f5eafe43083969675adc4a7d03ff8b6982011a6edb00114a88e32c59df19696e56938cd80a97458c8d4a474f57f3b176951872248c73520ffdf4fa26e9d27dce02bf4f65518433a9054107bb63443a6446e5a2f1db74d42a1a4b1f5e5fc76752eef6bec46dd5d555e91240dbf4f6b388ec4bf1455ae5054e5b97d07c7a51dc2cf56974f49f4f09e2c13377f1eb5b7f9460b74023f0310c2008ea5f0db690e2893387ef3ed054f77bde35f1f685aeaea03f19872aa5ae20df75f8847803e800e22ab0f3fd13c0bcf157d1fc9ddb2b093397bdb6519e075df0e52d851fc71b78f29c5ec2cad3e237c1774f5d597ace8cade60ba0ba86cefd7c62288527db117ddb9d2900ac5cc0e34644dd7600a3531317e60ccc9a1226d6c8c480f57c5a77dee6cf876d22e138bd7b93192ef443e72134d37b2ee627ca1435423890af9c12b860a74867a6de33fd98f5879f2e8941b3995452f14219734bd34baecc7cc24ee87955d38ceaa1a9c7449e83871bc67f1fd8d595b05493050024504da6daa516052eb0f218e0981ea997eebbf3d5da90c61175a77f83f386fd04d2360141722f52c88c25d5831c205c8d45ba6275bf21d9f9415dc1028a985ad1e990d24146324dc22a7df706a93c430819d342a7f467ba6d239ebd31d4c5fecff22a7bbeb20c7805bc128fd15efbe62e08f7e893e301dc657ee15c57656cdf5baee1b2dae2bf7da22a3983fb13ce7ebb4c07306512e94b83e22979da789fdfb8d082ad98387efaf3a50352cf9665109f1dcd8ecc2f74c5c989971a172d4217babaaa06f9988cf0fe3b45d6b20637511e2a286e77e22e79291d54c1a8b8f2333a8bcffaed2fc6f3b9744295f98b82da96bf862bd06c5db87a8a704257fab2f44027badd56352fed767c626dcaebd8918d7ea78d0ece668caa373316a563ea1e979ce8d2edb8586ec8d0b50cc118373ff245d9e16485bc9399ae3f27a107f05a76d85518b23d2674b8f000223ed86fee33e43a7cc737f9cb2a1e1bb351ebae8a9eafea4fcd09c084afc6a8934c70eea8c0036a1c671a21a0d8cd0c4680126b1bff0867f59f24d58b1fed6e203cbc5ce8ad81a0e83879816faccbb16439a9349df4b3c07f445d13db6634d6269d9b3591278add2088b331b282a16b54e0d6f46605bc92ed45d7986752185c51edf965138efa07f381c8152ae6f9dbf06d7103b3b346bf5049896ffa16521df11e699c387817f1c09e4042ded9c640dcb820524b9f17a50276484b347801e7933390a83e976956bf214d5664b0f19b589584f01dd3b60f57292176c733e2aee9f4d96173042f2c075c3f6bf1b31bc2072644540a7b911246b3b37e25e97d2b29c95adf34f8fa5f70df215d0f5a5ea054b533d8844e819b0511ed4d288c2c370c4b608546794a93b01a5dcfe1fa57462c86d37de38af604bb9e966cea3d0e929f52b07ee861b96addb4c10ecedc6dbe60bac5073ed24e63e23e6ab7539a1ab2b80d75ec4ca7c7f67863ac0780ff04f207fb6399f58352069bd2853b477e95314ca3dccd127efd9536c057b3fdd64374b3b75ac8c0c270acd2d64135c745108dc7042bffceffba87247322d4e3dc4fcbf869ae4945190ac599f90d4b3683ed1900732d30e1696c966121eb0e14ce0f1bfec075a852f931704047ae3e549006d85d6eccd61e380c248739579aafe488b457a2e71c9c0ed41a193723232565f5b1cb82a91eeaca01bce2b3016be8b059cf83148c4f2f5cb3d7b5a60f0ec37bbcbc6b409dd56602f61e99c37869e76fcf42ec70358f2cd3522d817872bc98c2bf641734be03703954e779415b3a06887c264397430ae5c0b6d21d1adb35b7bedc8ffd391aa34b230cbb3b2a3835e161b5de1493bbf07afc9217b3723420b757a7983e88ea1c5a08fd6e6db5f42614147adbc15f0ef8cc1ad6f3346ba5e2c3eb3473a170144376426368e55c67b0d2830674b76048b9f472b039db71970e3b18b26669839f3f70dfe62b4e5d3acfcde7ef3209e76783469dfc49ec48ca52603d2a6109f83599375d012502086cd9155e6bf735ce62709964e75c7e10a941b0f1f289c2c13f1f94b40094b8597a020cebb6d269ebe4f4be026f04333b0e45e3ea97fcf323bccad688b362f8f30c63cfb5171551e030aba92c124d37bb4a4fadda1ea937c5d1b8835c0f6989b0d4647fb484b68a5b98c88f114babab3cbf811383b395ff9e7677f3d02027a14e67da90166f21452111aef1ccbe01cd187750b21d98b2297528f279c58052221142262b0e9dd42f11f6cd97501db90d0412de6312b70a2e71cdf75a7585b4a7f", 0x1000, 0x4000000, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000240)='[selinux/\x00', 0xa, 0x0) 2018/03/04 18:57:04 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000009000)=[{&(0x7f0000000080)="5500000018007ff4040000a80000409302060000000043096c26236925000800200600000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6b7b91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) clone(0x42008000, &(0x7f0000000100)="b44aba567ecf23ea455e0a57fd5fe5e3abc9886aa5b1e9af6c8ba45f3bdcc44c3595991ef8557047459d60e15452af5b0f76ddb2d0656eab9b523a1914d311a73e77ac5ba2b7d8c6e59e3676e53cf9f0a5a86005ea31cedf5c831c78cfd63ab4f21033ab00", &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)="8e41cfbec35905762b83b9f8dadd6a46a5a5302ce753312bfaf4d8e11bac8a5b99b07d31b1d21c5616667f8a71a6e26342c127b2038e1f199fabf547bfa905d4f18c022fb9727876e43fde185a23708237e910ce9e783916a693555612e97169db5acc1bd146f1fc26a4f71e2e4d1a94ab216bf578b626758dad80c12e8bd81eca11933828f9cb2c4178b066f9fca0a3f18da771189698a655b580b9e3f7fb72f95f58b0a3077abc5f53dcdd6b4e5ae85fe060ef84905e90721a9092a4b0bb86bf534cd5e22a8c1b6689de423d778f") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000700)={0x9, 0x81, 0xe, 0x7ff, 0x80000001, 0x66, 0x8000, 0x8, 0x0}, &(0x7f0000000740)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000780)={r1, 0x43, "b930359b9cce273d6935396a5d68248730e6ac9338fc41a0775cc1633bf2a0b67c816213f11f6c5585d4427b5440c9930eb421656cc5081c0a9d2cfd5c1aa98e023570"}, &(0x7f0000000800)=0x4b) 2018/03/04 18:57:04 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x50, &(0x7f0000000080)={'syzkaller0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @empty}, 0x4, 0x2, 0x0, 0x4}}}}) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x100000001, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vcan0\x00', @ifru_flags=0x1}) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0xe5cb, @mcast1={0xff, 0x1, [], 0x1}, 0x2000}, 0x1c) 2018/03/04 18:57:04 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000000)={0x5, &(0x7f0000000100)=[{0x3, 0x100000001, 0x29762679, 0xfff}, {0x5, 0x8001, 0x4, 0x4}, {0x2, 0x6, 0x1000, 0x7}, {0x0, 0x3, 0x1, 0x3}, {0x1000, 0x0, 0x88f7}]}) open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)=@random={'os2.', 'security.selinux\x00'}, &(0x7f0000000080)=""/105, 0x69) [ 41.087067] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/04 18:57:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8002, 0x100) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f00000000c0)=0x10, 0x800) r2 = memfd_create(&(0x7f0000000140)="73656c66106c6f7b626465765c00", 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x1}) sendmsg$nfc_llcp(r2, &(0x7f00000013c0)={&(0x7f0000000180)={0x27, 0x1, 0x7, 0x2, 0x5, 0x100000001, "fa55087db8039d8df7b06de0f2bbad1ed7da2d75a0d881150b977cb78a246774b5db78b33f6d3639feb418f4c2344c0c5ea83a11060dd7178b4831384fa0dc", 0x1}, 0x60, &(0x7f0000001300)=[{&(0x7f0000000200)="1d491f46a540478cdb96b2e548795be8b26ef507c7bf143ac1614f18111efffd2e908e34e2128ef56b4a19f6bf14e9a71aa462460a90b25fef598c689cce6eb9998116cb996406b55b095cd1eb14d1772c7da18055f65e605ede2eafba814a73805ae5311f6b1ddff98d1ae779eba5de4fe3d9a39546791458b01a913438430133e3f7b50eebc97fdad5cf57032e506e9d587e44a7e075f622edc65d373e078aa06e83552b927326b26540de11b1431984ac8ee6f615aec17e2435fbb85025d2faab120e360759f50dded5c80e3afd265352b06b55e778d1b8d2934b2d927cb5f9e995511254a66180", 0xe9}, {&(0x7f0000000300)="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", 0x1000}], 0x2, &(0x7f0000001340)={0x58, 0x1ff, 0x6, "b488bb92b77b4575ea004b6585bca433145d259b95706833053ac281580559eeb4172d392e98ec232fa0c8a5f96c7b158cfdf56407d9ba087d69658c66e8964135455c"}, 0x58, 0x4004000}, 0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="fc05000004000000ffffffffffffffff02000100000000000000000000000000"], 0x20}, 0x1}, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000001400)="e009ae19b46b45b38e09e6892087e962b24b126cbe79b1aeebc8337e54fb60d677f1e5e760a2c38cbcf75714185e3af4a28f1a341bd0c63c383dfc50fdea27418f6ba83aa076761d734eac416331d08862ff6b373f3b88f5c4a5b3d082913365624ffe9c003cc809c9f335ccf3c27567ce6c0e70474133a3dda2f9412f101c9f82aca18c01fcb5da047d3351696844b995bb24a70548c481c7589e8ac490ea92630aad565d82526b21dad8a20e524875dc4edd52455cb5569c552cc05c271eb05a6c0e5aa7723c379a165e2e3ce3e2c6b51211c3c6") 2018/03/04 18:57:04 executing program 7: clone(0x0, &(0x7f00009e4ffd), &(0x7f00005faffc), &(0x7f00000f9ffc), &(0x7f00001c9ffe)) sysinfo(&(0x7f0000173000)=""/4096) seccomp(0x1, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x8, 0x2, 0x1000, 0x8}, {0x5, 0x567, 0x100000000, 0x80000001}]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) 2018/03/04 18:57:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10080, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10100, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x7d2564d93e28d159) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xfffff7fbfffffffd, 0xf4a9) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) [ 41.148064] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 41.196255] audit: type=1401 audit(1520189824.440:9): op=setxattr invalid_context="[selinux/" [ 41.223977] audit: type=1401 audit(1520189824.470:10): op=setxattr invalid_context="[selinux/" [ 41.244186] IPVS: Creating netns size=2552 id=9 [ 41.281566] pktgen: kernel_thread() failed for cpu 0 [ 41.286728] pktgen: Cannot create thread for cpu 0 (-4) [ 41.292310] pktgen: kernel_thread() failed for cpu 1 [ 41.297410] pktgen: Cannot create thread for cpu 1 (-4) [ 41.303410] pktgen: Initialization failed for all threads 2018/03/04 18:57:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f0000000140)=0x10, 0x80800) r2 = creat(&(0x7f0000000380)='./file0\x00', 0xd0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000003c0)='trusted)proc\x00') setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x100, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x600000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) readv(r0, &(0x7f0000000040)=[], 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="dc7c01e5ff0000000000000000000000"], 0x10}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000340)={r4, &(0x7f0000000240)=""/195}) 2018/03/04 18:57:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000140)=r1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000340)=0x8, 0x4) writev(r0, &(0x7f0000000000)=[], 0x228) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000300)=[0x10000, 0x7]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000380)=0x3, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r2, r1, r3}, 0xc) 2018/03/04 18:57:04 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$unix(r1, &(0x7f0000000240)="5b3888fcb3063dcd97389adc0202c3b9e6c96b1689f85205a6cfb1cb53aa7f7b7a3234863b18632a14ff8de4d59cbd803fc9581f6f5df87cf36349f1c64547105e80114b738aac95afb8b29a42ec3ba5ea3e71bccca602dc1c544e1117273428ec41ba32084939e8462c48b33ad8546159b838c32f83c230d5c3cac074f84712ac918a047d240b2b311f24201eb600000000003a04bd1b51fb786bdb784b6d5f", 0x53, 0x0, &(0x7f0000000300)=ANY=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x7, 0x2, {0xffffffffffffffff, 0x0, 0xc5f, 0x2, 0x80}}) 2018/03/04 18:57:04 executing program 7: r0 = creat(&(0x7f0000af5000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10000000}) fstatfs(r0, &(0x7f0000000080)=""/91) 2018/03/04 18:57:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @empty, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 2018/03/04 18:57:04 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$TCXONC(r1, 0x540a, 0x9) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1) 2018/03/04 18:57:04 executing program 1: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/04 18:57:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)=@ethtool_eeprom={0xc}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/04 18:57:04 executing program 7: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xfff, 0x4) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000d0b000)=""/101, 0x65}, 0x4000fffe) 2018/03/04 18:57:04 executing program 3: timer_create(0x3, &(0x7f0000000000)={0x0, 0x40, 0x2, @thr={&(0x7f00000000c0), &(0x7f00000001c0)}}, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f0000000340)) 2018/03/04 18:57:04 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x7) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='ipddp0\x00'}) 2018/03/04 18:57:04 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x80000001, 0x81]}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) write(r0, &(0x7f0000dd1fd9)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475105001a000000", 0x26) 2018/03/04 18:57:04 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000000000)=""/135, 0x87) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x100000001}}) read(r0, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/04 18:57:04 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000007, 0x5, 0x0, 0x0, 0xfffffffffffffffe}}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/14, 0xe}], 0x2) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) write$selinux_create(r1, &(0x7f00000000c0)=@access={'system_u:object_r:shell_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x37, 0x35}, 0x35) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/04 18:57:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x3, 0x40}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) 2018/03/04 18:57:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000031eff6)='net/icmp\x00') pread64(r0, &(0x7f00008fa000), 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x26f, 0xfffffffffffffffa, 0x3f, 0x40000000000, 0x1}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x80000000}, 0x8) poll(&(0x7f0000001600)=[{r1}], 0x0, 0x1) 2018/03/04 18:57:04 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x101002) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x8, 0x44031, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x4, 0xff, 0x81, 0x2, 0x2}) add_key$user(&(0x7f0000fd9ffb)='user\x00', &(0x7f00005c7000)={0x73, 0x79, 0x7a}, &(0x7f0000c51000), 0x0, 0xffffffffffffffff) 2018/03/04 18:57:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000002ff8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'sit0\x00', @ifru_addrs={0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/03/04 18:57:04 executing program 2: r0 = gettid() exit(0x0) wait4(r0, &(0x7f0000000900), 0x0, &(0x7f0000000940)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000040), 0x4) 2018/03/04 18:57:04 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000faa000)={{0x2}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x9, 0x80000000}, 0x0, 0x5, 0x9b3, {0x4, 0xff2}, 0x101, 0x81}) 2018/03/04 18:57:04 executing program 0: keyctl$join(0x1, &(0x7f0000270ffb)={0x73, 0x79, 0x7a, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000f80)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000cc0)={0xc3, 0x8, 0x2, 0x9, 0x0}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000d40)={0x0, 0x5}, &(0x7f0000000d80)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) sendmmsg$inet_sctp(r0, &(0x7f0000000e80)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="7761890acd409ca75765049337a738280de3e6ebca8a8317d4346ba8bdd95d4a7a7d5ddb05d2b565cd2da61d30677a1e7db57d545826eb0715075326ef455d5dbe311caa4cdeae8da72b518dd1566f6fc4796fa583e2966df48faa1718cb3b8114792cf733b22338bc196de4919c276227fe17fcf85f", 0x76}, {&(0x7f00000001c0)="0db5a522e2dc78203d43caad1a8206fa4e849434be977adc0314437f1f9ac96a94eea8ae4ef7094d937679ec016c0b36d17435e3ca83748bf00ef3072f410b724ba9393541bb2a4207db78d56af20a5d057277e82b08b542edab7f7d8856298652c1eaebd1a63645a7485190060a9404e54008f0302036cb53d0afc277056bf7fcdc332d69f5fb3cb11beaa2fd116dc26b051378b3e7721b80c2e721abee0f58147d03c2e283885e19501796d028c92c97a366a6746b41e881aa0d8ea241ce06d6224caa27ebf93b43513131f85204", 0xcf}, {&(0x7f00000002c0)="a884b041787a1e5356cc2af094d9f7d80fd00a1a5a4884297f2c3b9d951ad2a75488917e97093d848f8e1275dcb3892bd06c7ffe80b8f34244cf9f7203812c5b2f4df7b20a78d1256064ded07d33f0d79075b4a0970c7cb794e485ad05ccf4db37d6c58dc39e61a8ddf6cf934c5f25d0245b9d58fcdfbff04a83f443e3f0dfce32cc0efe98d8f1d591b3ef67eac60b0aab8f49c27835e2aa0d88b805ab3d5c191020553271ca7978d9eb905d8994cf22c7c654ff96dab7699484e3a5b9e8c9ba2d92501081fa3afd6e15f8fbcff07aa01a3d2421f6726ab5299f416cb34db0a489d6758f476532eb1db2fb280268f996047b", 0xf2}, {&(0x7f0000000100)="6facc177bd5580a4b27d37dd1d64381015264e44dbba278f9a956d73576a71d81ceef180dd619a6a8d3b305cdda307b2528255680f6af7c521adee0712fc466bdbe284bae16a93e52a4180b6d2ed9ce6799f36a8bf9828c55e0b9634ae553c3d10673602410ab1bc", 0x68}, {&(0x7f00000003c0)="da1b281e470b1007d1f6", 0xa}, {&(0x7f0000000400)="68674472c183864eee90c845b3dbd4d52981b6851b3f3e08ec39805e06bd08467b5495b3fd947355afea77b81534a03fce726ee414909edf4d", 0x39}, {&(0x7f0000000440)="5439f7ee8da853ce16d24ac1be6e4c3bbe5ef0f1c5edfd68c0664357ab91d87421cbc55c9bb424b12b3373f462d30c3ac40216754480ea062df5ec1803", 0x3d}], 0x7, 0x0, 0x0, 0x20008000}, {&(0x7f0000000500)=@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000540)="05bd064e3a9ef4ab139f3bff922780cc8510a97a14104bce2e0c52d86a2f7eb738fd5c007287cf1e594b386fb468fe0c8879e550ae5f9f858b3ab19ca67fa63b208e4d44926eb970b1acc3642ec76f0dd4b43117a2027c1587e0b5e287daf0907ac9ebfd3fb85f97b5b72eba8dce6bfa459676e3eaec3338a1539430502362d7fd821719150c18cc869906c94269e74a06353fb0ecabbd066df273a14a8da7b87fd5c10e2de16b08b96348dd76987e104ba55ebca5065280e5", 0xb9}, {&(0x7f0000000600)="0ccddb733bad1fc2f20921864b32eb9d673be6c0583a5d8e908a9ef5048db83312154851df981590f9663f02616ce42b9993ca65ab6ab11137a17b61c5e062b9e36d9fedacd3d6f254af91e4a719e73f04e666cd0b439a8c291600f3f441ee56a594170b25856ed963a7a6605b4f28464f46802779872877fd1aafabf015cbb5ed9953a96ac0d52a89d985d52ecdf06c9cb9587ace3e8888e4480d6121e05d6e3b21834814bf52ec0e35073b8d2aae2efabd4201802b10375f54", 0xba}, {&(0x7f00000006c0)="37b3a4a8af97ef69d68780c6d3c08df4e58a24a8fd40bb1a28f8aa701e2c115283a8681ec1abadfccc", 0x29}, {&(0x7f0000000700)="b5f682d948a3800c281c60e3b66d168a6cf5bd831ea819219a4b1f80493b8f55807ae5c34d5d90ecbeb0340743db8020e04579580f1714779e783b1010420fbf78cdce928b2e84", 0x47}, {&(0x7f0000000780)="f11b5cc4a5744c12256dbcefedd824f96039d398d7194ec5a2d680c94203359cb0d2fb47407aeaa83d156e0031e3d8452ff6ac53cb730300cf81c192cc6863ba1b0130cb2fd6b1a24d58097a6c95132a5dc58b001280b51e64151d18d7c74e2bcb22407b4201fa759b174f2df2f459fee7d968127f8c44d7c2823db975c01c5d0163a150ce2469cd001f80d569997c8699293cf93a7e8810aae624c88383eb135d1796fcf1506cd0753360137f1f3cc04e7ce7f63ab746ef038ce58204306b", 0xbf}, {&(0x7f0000000840)="891abad181a65f58f9ffeecf8435eeb0f6517331370287abad1c1ad46048db281a8a7b8ed206396a6618fcefb1251d0fd396df415d973af552912496b11b40e1e1235b16774e7064798c99f8", 0x4c}, {&(0x7f00000008c0)="8d097fc314437b365a4007d9c5a95121026ff8b8e3e37d780b6ba82900ae2fbd41698c4536f5603cddb25e9cba321c803f8015b7058e2801948b6e76c520849b76cf64520f644467ab098d5b6be651c1adbe272b366ac392edbfe077e3f83a8132986a10ec4f18f34e252dfcf747d9335ee54da773551a186dedc37631fb6417c1f2186ec7d63dfecd74a680db2491dfcccd1951b68162f6862b599115de4e38d9acb0c001bcc77af6aafa098fe0708cd87aa7f6b635c33f2a3810ee0762629fa7eed0d12f7a246db5945f348c197eb330acf2f8d29f416e61dc55d754ce7909f773178360020f99d9faf85afd871459225dcaedbfd7ec", 0xf7}, {&(0x7f00000009c0)="6607a415cdffcfdceb8fdeefd05e2d45f33ec12f1a044a14eeec35302bcee72c17c42682decaeb6d21f042f47339fdf2f02ff687919aee6d7571d021b6154082560a6eb3cea9bbf87b9125f9144ea1cf631ef9a54a0c438d912b29f884b0578d19c67c48440b4a21e692c00350b98934c340a9b9e72dd6310494b1516639c03164932d2dda1f1f625591a172e7591ae8efaf5542995f1e33c222e49d9e87e04b257e20ed7137bc3c92581a633636815a9c487269dd", 0xb5}, {&(0x7f0000000a80)="04fced2b0302b73d160ef928fb833a6e73b2e2b97642799a02ad75ca64c87ec0a00a90219f53e4f16dd414359d2696044c59e8ec335128521847011e5bd7b98c660e0a1375b06fdf0e0d5a0bd91dc3d4a89e45c127761edbd1424c89a84538cc1c65064aaf7176be863ef32d91b350f3fa0b3f6066682d5692da", 0x7a}, {&(0x7f0000000b00)="fae226a61387ac6bd1c67a736859092be538b6b8fd400c50117f4e5036d4e82f0465eaea9dda9eec3c7163be0648efb8f2c6419a4d0c54406d73ba0b9894f28b2699650eba1a9f75a380c9c4f4dced4158e8a46f40be4acaa6b2a317728f014d60495b5fa0780c962f9ae8eda657657575c735d5ee98153148e20533e9d980e9073e32e47a64be8e8527c823403b132c6aa35e5f136e0dd97a1bf60662430af06fd5b69953c059550f905ae788c523a7c5c9df40b2b87857f7dd52b1651454f0592f0563d166ab9f6d9647ae7d72d916fcaa10923916cf0bd03d2b658a08", 0xde}], 0xa, &(0x7f0000000dc0)=[@init={0x18, 0x84, 0x0, {0x3, 0x40, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x233, 0x6, 0x200, 0x4, 0x5d7, 0x4, 0x1643, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x8001, 0x8f3, 0x7ff, 0xff, 0x8001, 0x3f, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x2, 0x7}}], 0xc0, 0x4008801}], 0x2, 0x4000805) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) pwrite64(r0, &(0x7f0000000fc0)="e435426191eb42f629800fd5a417a24ac6e442f32a24148f2642d20d877a41738331116d26b81e4e310a0b3d7086b8f689ad951b6bcb85e94b0ed689a9c54c00671b10a6dd14b3da89da376328f9efd733070d616600522c233e81beddc06e61c76b8d2576ce3b765b89564347d9204603c7224234d0502cdc7768ff335826e7a5729bd323ea0b60c89ba7ed9991edc0573ab5579096985bdc162d5b6350e614be4fb8ad88aad453f2029febcf0c29fb55ac031906f4a22f781eda770e3d4200407e42d1011c58cebb5a2e817004d2273f3b7c63932144", 0xd7, 0x0) 2018/03/04 18:57:04 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$nl_route(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000440)=[], 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x6, 0x2, 0x8, 'queue1\x00'}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x400200) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/04 18:57:04 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8)=[], &(0x7f0000c26000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0xfffffffffffffff8, 0x6, 0xfffffffffffffffa, 0x0, 0x0, 0x10000}) lseek(r0, 0x0, 0x0) write$fuse(r0, &(0x7f0000575000)={0x1c, 0x0, 0x0, @fuse_notify_inval_entry_out}, 0x1c) open$dir(&(0x7f000026d000)='./file0\x00', 0x26102, 0x0) 2018/03/04 18:57:05 executing program 6: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f0000000040)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0866279463154ba1d39b42c188aa87a1db69f69fb770cb962d06f3c0d6318992b98407be1fd67731bfaf62b639f911c4fe5aa163b74d70d3127cad9d17ea2b888df00000000", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='hfs\x00', 0x81084, &(0x7f00000000c0)) lsetxattr(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)=@random={'osx.', 'cifs.spnego\x00'}, &(0x7f00000004c0)='ceph\x00', 0x5, 0x2) r2 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="28454e4a4dd875323055f89ae833d091d1bdda3a", 0x14, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000540)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="6e3443a8d8e64716a6a6b87624fcd6064d731f5c9388b5be99bf3f240a0b135d364af6f4cbecc8cf5f1d0bf7ebd889c6374e1279146534a596a6b0b95b2b8dc5be9017f41cb35113eb97eb90d6e33f6e05057f66a1cb4ae374439f316bdb8032703cc17a6859585199104ef78ce0e74ee3db0bb1e7c08f5a1a", 0x79, r2) keyctl$instantiate(0xc, r2, &(0x7f0000000280)="eee4f76650020277faae558bea2a860744766452d87c0b7c21c1365ec843316e2aeeaf696d80f70424a3b1934fcb329cebbb9daa118862aff8da814e6b3a1331f58eee88d84048b767bc36fe4977051a5ec4add77960a856e32dadf8bbea839aceac5c2911e1dc9afa3cef226d1ca72a821be3a97d7e4fbaf79a0d9349b4306da514d199728958de", 0x88, r3) fchdir(r1) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/04 18:57:05 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080)="568c932f60d2eab99541fc6fc310a3ae23227492e9ab71ef5732eb598ad1e7d8b656cdf99a67098b9e5dfc3e9007a3f37e755307daf90a9223f247bd9fca7f5341097270e36c99f98d9920bf475391fd466b6042586411", &(0x7f0000000100)="041968544b85a17c8c438efa7b775c4eb770af03b496c2c1fed64e1987d91f5e79f1bee10b80b221db43fdd4126f371596ee79e1f35e6a9a9ea36ba7422f46eb0332f9b5fabcf3ace5cc"}}, &(0x7f0000fd7000)=0x0) timer_settime(r2, 0x0, &(0x7f0000d07000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000180)=""/77, 0x1000}) fchmod(0xffffffffffffffff, 0x0) 2018/03/04 18:57:05 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r0 = socket$packet(0x11, 0x2, 0x300) tee(r0, r0, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d96000), 0x500) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000000)="1b8200ab43b4dc6f95b56a48e8a6b9e1c1bdc973468246d81150d291fe43f469da41b252d4300f179e5d9ee276e4cdc1d58d8f9a5cc9922773c97643ce9cae78da46f13d8c02598578a4a283f3f5b386d90a00a0fd151f012050b78544fb6132f7dc4f7d3b394f84db143e2062", 0x6d) 2018/03/04 18:57:05 executing program 0: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = getpgid(0x0) ptrace$setsig(0x4203, r0, 0x9ff, &(0x7f0000000000)={0x3c, 0x1, 0x0, 0xd2}) r1 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f0000133fc7), 0x0, 0x0, &(0x7f0000f3eff8)) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3f) mq_timedsend(r1, &(0x7f0000d79000), 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/03/04 18:57:05 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x200, 0x9]) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/03/04 18:57:05 executing program 2: r0 = socket(0x15, 0x7, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0xffffffffffff8001}, {0xa, 0x4e21, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x4, [0x200, 0x7b47142, 0x4, 0x1c99, 0xc4ad, 0x4, 0x100, 0x5]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000100)=0x8) recvmsg(r1, &(0x7f0000001700)={&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000008fd31c1d333aaa45796be1cd7201004e32854ee8722d685d9705a9cd48133ed32e521d111b1bb2b69450bd89c1e024171ae81f"], 0x8, &(0x7f0000001540)=[], 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/04 18:57:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0x7}]}, 0x20}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@ethernet={0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000100)="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", 0x1000) 2018/03/04 18:57:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f00001abff4)={0x10, 0x0, 0xffffffffffffffff, 0xffffffff}, 0xc) close(r1) 2018/03/04 18:57:05 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000002b00)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000001140)=""/42, 0x2a, 0x2e}, 0x1}, {{&(0x7f0000001180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x32, &(0x7f0000001400)=[{&(0x7f00000011c0)=""/109, 0x6d}, {&(0x7f0000001240)=""/21, 0x15}, {&(0x7f0000001280)=""/65, 0x41}, {&(0x7f0000001300)=""/57, 0x39}, {&(0x7f0000001340)=""/156, 0x9c}], 0x5, &(0x7f0000001480)=""/181, 0xb5, 0x7}, 0x3}, {{&(0x7f0000001540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000002900)=[{&(0x7f0000001580)=""/195, 0xc3}, {&(0x7f0000001680)=""/79, 0x4f}, {&(0x7f0000001700)=""/251, 0xfb}, {&(0x7f0000001800)=""/212, 0xd4}, {&(0x7f0000001900)=""/4096, 0x1000}], 0x5, &(0x7f0000002980), 0x0, 0x100}, 0x3f}, {{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f00000029c0)=""/120, 0x78}, {&(0x7f0000002a40)=""/50, 0x32}], 0x2, &(0x7f0000002ac0), 0x0, 0x1}, 0x9bc}], 0x4, 0x0, &(0x7f0000002c00)={0x77359400}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002c40), &(0x7f0000002c80)=0x14) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6430713ac91d98ce7e510660001700", @ifru_addrs=@sco={0x1f}}) 2018/03/04 18:57:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r2 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0x6) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/04 18:57:05 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000012fe8)=[{0x87}, {0x6}]}, 0x10) 2018/03/04 18:57:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000100)=@ethtool_stats={0x1d, 0x0, []}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xba0a, &(0x7f0000000140)=0x4) 2018/03/04 18:57:05 executing program 3: r0 = userfaultfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x6, 0x100000000, 0x3, 0x3, 0x2, 0x1, 0x8, 0x4, 0x3, 0x1, 0x7, 0x8, 0xb160, 0x3ff, 0x4]}, &(0x7f0000000600)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000640)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000700)=0x8c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d3efe0)={{&(0x7f0000608000/0x3000)=nil, 0x3000}, 0x2}) 2018/03/04 18:57:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000001140)={0xfffffffffffffecd, 0x1b, 0x110, 0x70bd28, 0x25dfdbfd, {0x17}, [@nested={0x10, 0x74, [@typed={0xc, 0x49, @u32=0xfffffffffffffffc}]}, @generic="0983a7d43498bcdbcfef9cd2da8ce64b15e1e4da5d71206a8e2d6bd687dd92627b85feb5ace298815f53d25131732853f3f2045336422f290fc55c9a051594271fb8e1e5f5a172e0ad63cf4aa27fd0f45f58fec3920f9d795eaf6b9af85667923ebbcdb91d728bcd56cb0e81518a88c0860811c1bfde506add5b09530ae5e3f19bcd2f7e062f1aed933543d90f27eb45eec2f276292ca71c39c05d2d78fce8ecdce9eed24b44d836849850", @typed={0xc, 0x37, @uid=r2}, @typed={0x8, 0x8b, @binary}, @typed={0xc, 0x21, @u32=0x7}, @nested={0x1198, 0x94, [@generic="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", @generic="23988f91071a5d9b996eefb94135ca61608e8186060b04480a1c0791f5a8d3e881bc68555a710d0123eebc428d664bd3fd84eb6026a8d81be78edacc65162f620f4aef98ab89d28529e36530b230287fa4a112f99685dcab3691de420922abfaeba8711253ae1d5a7cff02794b53f87df30d5e2693f0214be28b36ba8fc4c978d2c30e8bd68eeb5ace88345c184726d10d477a45ca5122b8d89c3d4e9b4d64248a15c5c7d06ec9a43b2bffb2912c0e67ac44f2d178624c0902b7b4d44e2576b100d6a875a93a4410a642a0e2012991381fd2a6eee7bda81bf6", @typed={0x54, 0xe, @binary="fb2fcd76dfa17a1b94f38ce27f362e3a44d1fb062bfd9930f479e1519350c0360d2ffedcb0b9a2914483ac953b4c11ce3a58f7611b3b49c330d731d71dd92a57082eaee4091337cb40a1"}, @generic="3dea02f1f7573278413da122", @typed={0x3c, 0x8d, @str='bdevuserposix_acl_accessGPL^trusted$mime_type{user\x00'}, @generic="d6834a3520f0bfa2577d09624dc29613d81d49b22f5e1b9927f710fb81"]}]}, 0x1288}, 0x1, 0x0, 0x0, 0x40801}, 0x8000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1, 0x2000000000000000) 2018/03/04 18:57:05 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000240)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x52, 0x3f, 0x5, {0x299b5eb6, 0x3}, {0xd1, 0x5}, @rumble={0x4, 0x7}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x81, 0x3, 0x1f, 0x7, 0x8dd, 0x100000001}) 2018/03/04 18:57:05 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f89ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea8000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r2 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0xd590, 0x400, 0x7ff, 0x7, 0x7, 0x400}) 2018/03/04 18:57:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xffff, 0x101902) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x102000001) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x6, 0x2ac, 0x0, 0x8, 0xbd31, 0x8, 0xff, 0x1ff, 0x1000, 0x9}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000240)={0x8, 0x8, 0x3, 0x5}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x29, "c4d672e0e72842aeb0c366ea840dbbb7be46c8c502b23f61c09c81be2a9d39d4c3687552a8074ecdca"}, &(0x7f0000000200)=0x31) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000, 0x0) 2018/03/04 18:57:05 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000013002103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="fa2ccaf532d6131457fe", @ANYRES32=r2, @ANYBLOB="140003006c6f0000000000000000000000000000b94a768ba70b79481bfe20b41df40b0cb5d99c49baef0b50868e60cc07ecca05b0e359c59585259402c49f407e8df86f0c76fb98e36defcc006f8c8c8c10890c4a960fc4643a6d33b5d3bd80c595c1d81beed16f7671db15a7930351d3180d6c39b06852da5bafd84fd3e4be679420b25fb7337c1917d4af3ebcd499f89a0c"], 0x3c}, 0x1}, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0xe008, 0x1) 2018/03/04 18:57:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffffed, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x326) 2018/03/04 18:57:05 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000000)) r0 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getgroups(0x5, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = getegid() r2 = syz_fuse_mount(&(0x7f0000000ff8)='./file0\x00', 0x7000, r0, r1, 0x0, 0x4000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000ff4)) epoll_wait(r3, &(0x7f000043dfe8)=[{}], 0x1, 0xffffffff) 2018/03/04 18:57:05 executing program 3: r0 = add_key(&(0x7f0000d26000)='dns_resolver\x00', &(0x7f000063fffb)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="1576c0e11c7813f80c5b3f445ec0608bcd41492fdfcdb0549e104f7788890d686a09f329458c3871c6a805c26fb391c791c79eb08f34a5676d13d81d541c5567488431de3200d2000000000000000000", 0x50, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f0000000000)="74e5936b37b88a281902ee31afe9ac5b8875b0a4f8a860d501562682a8461b8cc48dcee9770f60c2bba315b6a9e963e5d31b4365fd1ed0c1d770d488d59af9e2b5268f34f9d530aa2fab3c36b57f4bb58a08962e8c8c9a413cc3e468b1f7ae86c3bec66f63029d6e53485ca16f683d0e1d7182645d557c233bb4609078d9caf8e4d2cef397a7ee84ef0111b6", 0x8c, r0) [ 42.026171] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. [ 42.053960] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/04 18:57:05 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x400) lseek(r0, 0x0, 0x0) 2018/03/04 18:57:05 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0xfffffffffffffdf0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/04 18:57:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000180)={0x6, 0x7fffffff, 0xffffffff80000001, 0x401, 0x5a5, 0xff}) ioctl$VT_RELDISP(r1, 0x5605) sendmsg$nl_netfilter(r0, &(0x7f0000d0bfc8)={&(0x7f0000e57ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000075000)={0x1c, 0x1, 0x800004, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x6, [@generic='b']}]}, 0x1c}, 0x1}, 0x0) socketpair(0x8, 0x800, 0x78b, &(0x7f00000000c0)={0xffffffffffffffff}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'em1vboxnet1.\'\\@\x00'}, &(0x7f0000000080)='*!md5sumsecurity\x00', 0x11, 0x1) getsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) chdir(&(0x7f00000001c0)='./file0\x00') 2018/03/04 18:57:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000003c000/0x4000)=nil, 0x4000, 0x2, 0x30, r0, 0x0) r1 = userfaultfd(0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fsetxattr(r2, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000013000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/04 18:57:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/03/04 18:57:05 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) splice(r0, &(0x7f0000000140)=0x49, r0, &(0x7f0000000180), 0xd2, 0x8) capset(&(0x7f00000000c0)={0x20071026, r1}, &(0x7f0000000100)={0x10000, 0x101, 0xfffffffffffffff9, 0x400, 0x4, 0x9}) 2018/03/04 18:57:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x0) getpeername(r0, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000140)=0x10) sendto(r0, &(0x7f0000000000)="f6113b105a0756db160a42f4355e8e2750c8d48184d2b0001df9fc5a7c7a4c4e72cced416210cd45a7f88930c004cd69de102434e4a296ebbe845fc93f663a39ecbf2a511d159ab8e96970ba79d662a5421ce8b3ad07296bba3919b912faa5e738bcd64a07f2cd7243bef497bd0da3e4b21f3f4d674c7e5ae2e01535413551f6d527cc2157736fea4b3d7149385d0e1d1a9d6ce38ab67de16500a996740bea93e47d36c782b0baeaf183e5c10a23943b7e9a11d9857586b075852445f3e3b17c07351b305dd659310b9e09099696b685502b537494c1e156064b574bc19c9adb6f33beef894d13e640d80b51089cf84a0b04", 0xf2, 0x48010, &(0x7f0000000180)=@can={0x1d, r1}, 0x10) 2018/03/04 18:57:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00000000c0)='./file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}}, 0x100) 2018/03/04 18:57:05 executing program 4: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8)=[], &(0x7f0000000000)=[]) fcntl$setown(r1, 0x8, r0) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r3, r4, &(0x7f0000bc8000), 0x9) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioprio_set$uid(0x3, r5, 0xfffffffffffff001) tkill(r0, 0x16) socket(0x0, 0x800, 0xffffffffffff15c9) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x72) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0x3) 2018/03/04 18:57:05 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom(r1, &(0x7f0000000040)=""/153, 0x99, 0x40, &(0x7f0000000100)=@sco={0x1f, {0xbf4, 0x6, 0x447, 0x7f, 0x101, 0x2}}, 0x8) 2018/03/04 18:57:05 executing program 6: r0 = memfd_create(&(0x7f0000000040), 0x3) fcntl$addseals(r0, 0x409, 0x0) [ 42.131633] device syz_tun entered promiscuous mode [ 42.139928] audit: type=1400 audit(1520189825.390:11): avc: denied { ioctl } for pid=5671 comm="syz-executor3" path="socket:[13765]" dev="sockfs" ino=13765 ioctlcmd=4b71 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/04 18:57:05 executing program 7: r0 = socket$packet(0x11, 0x1, 0x300) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x7ffd, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000001ffc), &(0x7f0000001000)) 2018/03/04 18:57:05 executing program 5: clone(0x0, &(0x7f00008a8f43), &(0x7f0000654000), &(0x7f0000bc0ffc), &(0x7f0000418000)) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a617564697463746c5f657865635f743a7330202f7573722f7362696e2f637570732d6269827773656420353800"], 0x3f) wait4(0x0, &(0x7f00000000c0), 0x8000000b, 0x0) [ 42.173872] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure [ 42.225454] audit: type=1400 audit(1520189825.470:12): avc: denied { setopt } for pid=5671 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.279191] device syz_tun left promiscuous mode 2018/03/04 18:57:05 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) syz_emit_ethernet(0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="83c2fb7bef84f0b851c8bb6788644a575dd1907c0021"], &(0x7f00000000c0)) 2018/03/04 18:57:05 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}}, 0x1c) 2018/03/04 18:57:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, [0x1, 0x80000000, 0x40, 0xfcf8, 0xfffffffffffffc00, 0xa3b6, 0x101, 0x8, 0x0, 0x5, 0x10000, 0x8, 0xff, 0xe49, 0x5]}, &(0x7f0000000440)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r2, 0x1}, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x4, 0x30}, &(0x7f00000000c0)=0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb3}, 0x1c) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/04 18:57:05 executing program 1: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$fuse(r0, &(0x7f0000e4cfb0)=ANY=[@ANYBLOB="50000000010000000000000000000000070000001a000000000000000000000000000300000000001f000000000000000200000000000000000000000000000000000000080000000000000000000000"], 0x50) write$sndseq(r0, &(0x7f00000000c0)=[{0x80, 0x80000001, 0x2, 0x2, @time={0x77359400}, {0x1, 0x8000}, {0xffffffffffffffc1, 0x80000001}, @ext={0x70, &(0x7f0000000040)="98bb0c8c747ddbbb173870fb63d71c23dc5c748f454188b19b1a37618536ad96acf5c1bcf109137f5633b6dc5815fcc88b0a853b7fd8a03f691dafb4497bbfd0d02ce210ce7bf2945d5d6f98a98ef70068a817cf00c161c6525bdd20d7a7381eaf80df684811096a17c526b051bc61b1"}}, {0x400, 0x200, 0xb182, 0x9, @tick=0xffffffffffffff80, {0x6, 0x6}, {0x24, 0x5}, @control={0x7, 0x1, 0xffffffff}}], 0x1cc) 2018/03/04 18:57:05 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') eventfd(0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x3e, 0x10000, 0x24}) 2018/03/04 18:57:05 executing program 2: setrlimit(0x8, &(0x7f000000a000)) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 2018/03/04 18:57:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x84, "57413cf347540c448dc735d378f6851a0753fc5ed74ab12b58175ca5b74cb0123e02234e67743a7c190491dab8d0c67198b0549b19376fbc40e69426c9c9a1ca290e3df3c7a4a632a9ecb11ed59f6f17148753a628d902df8cf95d7760d17b91d5ddfd20d75fcdc4689eb2ec067f7e56ce07293bdef16bb3db84144ddb1df5e608d3dd74"}, &(0x7f0000000040)=0xa8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc7ffc)=0xe) dup3(r1, r0, 0x0) 2018/03/04 18:57:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x6fd) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xfffffe12) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[]}}], 0x2, 0x0) r1 = socket$inet(0x2, 0x806, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x7, 0x9, 0x2, 0x7, 0x4}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x7ff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x4}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0xa2, "3cedd116fd53df3feefafcdc9f6ad9da1f57aa6961cbb312136d71ee49176c81f45fc60fb59f9e2d7ff863c07beabb5b87f1abc23b27d9ecbf4bfe630eb554da7734b08760c5595ed18407136b2f788b693c07a2a07e5553350c4c11d214d5abd31474fcc54e78a672fca14f4a0049390f6b168fa406826af10643135694cef472c492335f7c2fda5c7d0eddc044d83f1fd961a435258695c9bb9eb0e0db47f46360"}, &(0x7f0000000800)=0xaa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e24, 0x5, @empty, 0xfffffffffffffffa}}}, &(0x7f0000000900)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000940)={0x0, 0xa51}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002080)=@assoc_value={0x0, 0x2}, &(0x7f00000020c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002100)={0x0, 0x6}, &(0x7f0000002140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002180)={0x0, 0xd452, 0x7ff, 0x5833, 0x400, 0x5}, &(0x7f00000021c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002200)={0x0, 0x1f}, &(0x7f0000002240)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002280)={0x0, 0x1e, "5d62531eaf47b0f8bc058063f5255631c76d5827a1ca121533340b578c50"}, &(0x7f00000022c0)=0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002300)={0x7, 0x202, 0x100000001, 0x100000001, 0x0}, &(0x7f0000002340)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002a40)={0x0, 0x3ff}, &(0x7f0000002a80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002ac0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x4, 0x100000000, 0x9, 0x4a, 0x800, 0x3d, 0x0, 0x4, 0x3f, 0x2, 0x75, 0x20000000, 0x8, 0x3ff00000000, 0x693d]}, &(0x7f0000002c00)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002c40)={0x0, 0xffffffffffffffc0}, &(0x7f0000002c80)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002d80)=[{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)="fb92e4bf984d9503dd63a6d79e6024780db1a1d71ff2f6d61f30ddbb1111fb922cc75e3c882701b0b8b1c640a11c5eb0c7aeaa1209b50194cffff05db72f374f0c4bbb97dd5700ebac445d4b7221abfc38d2e8d280cc67879a44fb95d0dc5cadcc6844da7c5bc321d45c6f273098846f15d72e78f5e791ecec049312562be72995a4b0b69cb17c19484b7aabb7128f2d635d9bfb49329090c89a4cd0c694d044c80f052605da53fcbd561d08980a4dbffdb37d4a5040d412d5", 0xb9}, {&(0x7f0000000100)="e455bb0221b2c925f227a7d9fa8cb0f2903c2fad974b4b5da4cb546122ae53493870f4ba41b34db4fd9d0b0c37c5ce2b7658abe0648c360f9410101e88ec66cea7a8d7da0f85b6e39977d595437d472c75376985df83f376b78e8ce43df26252a8e8548dabaf2ffd5d6f0a61d10cac85314a5dcc533336d0e3cd8900250b8361cadd48c9c2fd9fa5de4941611c5a7d4558d2e0b9c1ea0bf7c86b53e4d8b4742c354e94ec19a8493f98c4c82fab596767dd0085e21025007e6f8309671ad7a003", 0xc0}, {&(0x7f00000001c0)="c1fb1b916b5ced2dff1f9d864aa5b2dadae0906780f847c0b3782988aea4727c97a2632c907c4f0b167426deb8fed0a258d642721be203840dd9f13f5914f33fa22a53cafd36102e318012c6651db151112550d99fad29399df70a0fb451b5e57f2b7ebf610123fca392d4557c2bac59cb0f6dbe63a2ea59f1688d537840b41ad18d071d49b866f11385c58d2da6d301df25be605c9b25745390835f9db0d34d34bbee860130971fdb0a8d567f9610adabbc24d5", 0xb4}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000300)="84907288259416163742850d1b541e64d999b553cecb8f150157c23b5b4cca96730dfaca49205f8aba9f4edb372278eefb180fd784", 0x35}, {&(0x7f0000000340)="9684b920cb9e", 0x6}], 0x2, &(0x7f0000000580)=[@init={0x18, 0x84, 0x0, {0x4cbc, 0x3, 0xed3d, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x40, 0x1, 0xffffffffffff231e, 0xfffffffffffff20e, 0x3, 0x2, 0x100000001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xe, 0x1, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x9, 0x10001, 0x9, r4}}], 0xc0, 0x4000000}, {&(0x7f0000000640)=@in6={0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0xb}, 0xb42}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000680)="296cbe0bebab7bbfcd3a908b88e9b81da9c985591b", 0x15}, {&(0x7f00000006c0)="49248d03341e231ebd29c7a79069eb8cabfb60686cd6bb4f4b45a7670b9096aac4a32d69beee54d46f62701ac7a6034aee6ce2cf7a3d9bd314f8d2ea832a", 0x3e}], 0x2, &(0x7f00000009c0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xffffffffffffffff, 0x205, 0x5, 0x7ff, 0x7, 0x8, 0x4264, r5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff000, 0x0, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x400, 0xe, 0x19, 0x3, 0x64d, 0xb5b, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x100000000, 0xea0, 0x3ff, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x118, 0x1, 0x81, 0x1, 0x81, 0x9, 0x6f, r7}}], 0xf0, 0x4000}, {&(0x7f0000000ac0)=@in={0x2, 0x4e20, @rand_addr=0x3d9}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000000b00)="16f3d560b7db8b03d4a375bd56ca61b1b70302d216586b557bc0865f82ae99622c8b6a11d78c4c1323c5d54d2633df673681c2a218cd4aba7d06358770fe99963aa0949c0b3fd7ea9ef3569ac33c2ceeba41e933afd694efca530172", 0x5c}, {&(0x7f0000000b80)="a857929a4c8a1d0cf4faf0671d7ef9c4cb6c63b21a84d5db76a4d22ed43f246e10965b9606216199b8e48d18ecc152a7e78a5b0feee5fc1de8ac1af9f1948c1cae72ddead9588a378ca278afd7eef572ef12e84132bb0f457169859ca91912fbf650f0a3ae90aefb7c5d405d6328ecb9eb9c3ef93744766432d66f", 0x7b}, {&(0x7f0000000c00)="48bbdffd4aae538a0d9867ebac3735e47bde1d57f3a9e50d2d3962f3ddac9130e929e2e6ed32667047a4a663e0b2356c70d848e1f3547ab4504a733713f48066b0e52fb720fcb66711876b32e28a2b48e725db0c6ae7339fd5405018b5502b6775cc7b861473839295b7ed781ecef103fbd5e9a40b92dbefdf9d5578e756b583fba146a71df4fd5440c77dcb06b35c8761ef0c5504d5a0780ccff64b13d3510c52", 0xa1}, {&(0x7f0000000cc0)="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0x1000}, {&(0x7f0000001cc0)="29819bd98e8c784435e0071b52a38e9bbc1f703f5930f96f0ac6b02d3f55ded5f71dae5f99f56f9981f5162dd81147006cbae0d20d94cbbf0439bfa45b95071f0821963ff85ad9df35563bb479e0c199cf16aaa0d8f98bcb21214bd6bdf79865b5d104eb6d0c85d9baa8b3e7a8096d03fd88ab813c75f1cdc51375d48f8ae7ee43d4686aa648d7109256b4395aa46e2751b78b2c71561a351b8b0a4dea5b0ab6c754d78df590bbaae66dcbf871451299ba16", 0xb2}, {&(0x7f0000001d80)="eea72ed2f5fcd6ef67dc6c3d45b9c86cebf76d3f73a45ac4b7aeb4ce1145bf4b834f0b258cdb3a3b32bec0b1790d0b178aacccd5692352de0071a11bf66146a9cec26f1bb7f12d64b32ec54c5b25e76b33e4f99b591b7d312bb3c7b99a2b01ed8fe8e63f1aecb82367c32df50d227b1d79a3", 0x72}], 0x6, 0x0, 0x0, 0x4044}, {&(0x7f0000001e80)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000002040)=[{&(0x7f0000001ec0)="ce60e238927aabf168825f23f47842d1906b3597ffa6ca91987629e7e2f1c9885619ca3c453391aca21e6f2416030dd69837ff397ad28bd3bd6b6beb52bdc5c1781585be1c0406d363cc8d42c8ea1c5c08ba8e18516350f972e1e39ef24b6786ca3d00f9db78fe5d5b1712f1195bb05d14e5215f43e5f7e255068a9818fea64cd755d66843e9c4ce8189ca4c3a2700e49c6f5de99f0e0fe1ede667b65b624bac11a3212a8abf5ec9546452e7778e643933f7", 0xb2}, {&(0x7f0000001f80)="456cea4cf7dad8351505994a3f39e09ad3bf895d1875eb144faeb5dd4559ff1a6837f3e4292c28abb401849d5b2ac0ec73fb5a30e2ad976292b5d9b17981a3ff0516eab3c2ca20e616aa5b1c3667d6bedc715af74e9636159d1f3da84763ef5a9c3ca3b8a91d04883cfafdec90d4ce42492827656b2703a12b18d2d0a4a9bd59d7015302ebfc4e689420cabe04d88cdd0e71f03a325761db85d4b3dbef5126cdbf88bfe7a570605801cc24dc00634f95375985e7396b3cbd7e", 0xb9}], 0x2, &(0x7f0000002380)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x5, 0x8000, 0x100, 0x8, 0x1000, 0x1ff, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x100000001, 0x1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x316, 0x1, r10}}, @init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x5, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x20, 0x7f, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x4cbf, 0x200, 0xe4, 0x1, 0x800, 0x37, 0x6, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4f05, 0x0, 0x40, 0x2, 0x1000, 0x0, 0x1ff, r13}}, @init={0x18, 0x84, 0x0, {0x20, 0x1, 0x20, 0x100000000000}}], 0x180, 0x40000}, {&(0x7f0000002500)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f00000029c0)=[{&(0x7f0000002540)="1bd0a3828bf355c90ce7dbd0ac37632fec168b31a955e73156c30c15faec99dc8cb74b88b6fea83370a5dea7fb91551437d6ea5da39fbaf87d0c970b73003898e699414bb641c895e005fdbdd870c413f35a6bf5007e9ab7cde52b2c26f6eb2224456e8dd04fce302e89157845776367574660037f36811854a2795e58654827422d15d6ed486b8816edbf1219c97c8bfecbca143338811284709687fe03075ab9459d350294cb125ca780dd7ba42e0f16c195edb14a2cd1b0c85ba8f9ce97f9370612a6741045c92500", 0xca}, {&(0x7f0000002640)="428eef65bed9d975f55738e17dcb195e84034e69ac169e556d557c5ee273f56f6db85de0db72d1f8936eb136ba23ca148f3eab03445b393b6a084a5bdfe35f8bd692915ca4083b37628866bb0cbd66ce053a0e7afff332a517ef0073fe03f9786d", 0x61}, {&(0x7f00000026c0)="552da1dce173dea48895837e53627fd26f909dd38ee5c230cee5294dfbbbf1252e63320f2e07360f769016dd7598aa4465b310b41127558e05c4c876e0d21e58764601486bb16664494eea11ab7429cb8bba52574ae3c53b0d0c611063ad3d891748a6ceac4467f209af15e9be7c356e40c0de2f287242be034e55fa50cf697d2fc4bed8f2064632805993a2cf197d8f4d6d7814b49cf9fa258db649bf9e1e25c8c0a55e3a483e225afc590b88ee935a63cef8883e432cec5851380b93a6f71823a5891766fca3b1bf8f2ab841179695b3390ba5f383c2e33574a189ee", 0xdd}, {&(0x7f00000027c0)="787d054c120e0338f978b08660f6c43e82a723098cbec9ead1b17626d529abfe97661a994688e6ff18486f2899cef3d537bbf8e66c5cdaa9b35b0a19c1e1877bcd67ee5eeb47bfd21af5da1c8fd2cb56bc40fe07b49b215d001c5d6ce789adfbda307c3f415d660e87e4c9d1de71cd6cfbe42e9289fe6a5a99d5ef2d910d3dc93d0361a5affae99ebdb91aa46c8364e6d66fb189f184ee0cfdd30fadd3c22f4148619a2bd330a60cf98ce87a812146bb8ca175324ba941d47660096f0be7477ce5e693ce7b94eb1d124fc80615a124e74667f6d67c4c83b3c73848bc6b24516a", 0xe0}, {&(0x7f00000028c0)="2e980cbc77c43e70c8e8bf0a97ae52d16843be19fac7b60e670f0734e546a5ab74cff8573daf9393fdd04982bcb4d9af8318f3871e49011e79e1e8a385b4a44081fd7e821602cc4f7d8f845a2df967437db9efb4de625dfb", 0x58}, {&(0x7f0000002940)="97078750b5132ec9de00ca8ce06d7ed52e5020337e12c3279a56500a2ef9d839a865645cb261483a3e172388180cd9c43becc3bb76d924aee4594c678185e8c24a4b19aac228850a74fcdd0ee22f596d80f48c0f39cea0343395bc1a6ca3e267a028758915", 0x65}], 0x6, &(0x7f0000002cc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x6, 0x8, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x1, 0x6, 0x9, 0x3, 0x4, 0x1, 0x5, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x4, 0x1, r16}}], 0x90, 0x4040001}], 0x6, 0x40) 2018/03/04 18:57:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4) r1 = socket(0x3, 0x800, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/04 18:57:05 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) splice(r0, &(0x7f00005c5ff8), 0xffffffffffffffff, &(0x7f000019b000), 0x8000, 0x0) socket$inet6(0xa, 0x80007, 0x3ff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) 2018/03/04 18:57:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80c00, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7f) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69f577eb418a1e46be00", @ifru_mtu}) 2018/03/04 18:57:05 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') eventfd(0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x3e, 0x10000, 0x24}) 2018/03/04 18:57:05 executing program 1: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000099f000)={0x0}, &(0x7f00001eb000)=0x8) mprotect(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000000000000c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) recvfrom$inet(r1, &(0x7f0000000140)=""/185, 0xb9, 0x21, &(0x7f0000000200)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r0, 0x6, 0xeb}, 0x8) 2018/03/04 18:57:05 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00000000c0)=""/84, &(0x7f0000000000)=0x54) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000180)) write$sndseq(r1, &(0x7f0000000300)=[{0x0, 0x3, 0x6, 0x60f, @tick=0x7f, {0x3, 0x3ff}, {0x1, 0x4}, @result={0x5, 0x9}}, {0x0, 0x1, 0x4, 0x7, @tick=0x10, {0x7, 0x5}, {0x0, 0xdf1a}, @raw32={[0x81, 0x977, 0x3f]}}, {0x5, 0x1, 0x6, 0x100000000, @tick=0x870, {0x1, 0x9}, {0xf6, 0x1ff}, @quote={{0x1f, 0xbb9}, 0xfffffffffffff28d, &(0x7f00000002c0)={0xdc, 0x3ff, 0x7fff, 0x3, @time={0x0, 0x1c9c380}, {0xfffffffffffff800, 0x80}, {0xffffffff, 0x8}, @ext={0xe6, &(0x7f00000001c0)="87ce3a2644a9c7853b5d15b8459a7b4c8a92657ec36fd43cae020d2d4022db8b55f4ecacb45f7b59c81b8d579fa5a529e6a7e78f4f7279964b3f4032fa387a8e77ad6e059d8c7b4e76fe18ce4270cb3a78379c1fb46fe54fa441cff9bb8fb9e85cfcdcfc8029b9accdf80c14f30a816f9464aaca4e50ca2390de45c7551210cca607d4d659fd5c89c3735481e84574aa4c065dc73db008a1530c0a537b91c74cff4a50d4a965a5f322f4d23b8bf4cac403557b0192557e7b2d5edcdb06f6a26749a5c13123ebf14edbae52f2caed76ef53e9ae721f8e10a008bdde77cedd20a9d6fc59a4b100"}}}}, {0x1, 0x8c4, 0x7fffffff, 0x1f, @time={0x77359400}, {0x0, 0x6}, {0x8000, 0x3}, @time=@tick=0x7fff}, {0xfffffffffffffffc, 0x80000001, 0x401, 0x8001, @tick=0x2, {0xfffffffffffeffff, 0x400}, {0x9, 0x8}, @control={0x81, 0x4, 0x8}}], 0xffffff66) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xc8, 0x0, 0x10001, 0x493a000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x1, r2, 0x10000, 0x6}) 2018/03/04 18:57:05 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x3}) writev(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)="328105465cb624f5447eb2c9de398731740f38f0c06e251be944ac9638e251b1e358392da51116325aed1ea20dffcc8d0ce41068dbb2cae8728ffc67a037d8", 0x3f}], 0x1) ioprio_get$pid(0x0, 0x0) 2018/03/04 18:57:05 executing program 7: socket$inet(0x10, 0x3, 0x0) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"69726c616e2ff100000300", @ifru_names='ipddp0\x00'}) dup2(r0, r0) ppoll(&(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) 2018/03/04 18:57:05 executing program 0: socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000000000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0xc000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='attr/keycreate\x00') ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000280)={0x1, 0xea, &(0x7f0000000180)="607951ed79412c8ab46c9ea977d8a407043e1b69e89bc016b142e137b34862fdd70310a692a518a09037082dba8b9e06e372a418fb02635c921ce3c5bcf162dd5cba828be36d7949f8bab2516d18b0e71d47c906f389c0a18a6051bf4de3b344291889051687b5ed413d1c1536809bfd9f9f991a409753967be220bf89339cf89247bf7f8eee3c6be948e768f9c8d425175f0f0485830c3498f137b66df6c23d21ae623a78a501561dcd332e6b8adf870eb843ef102f77e6978673a5bde2e736ffa893e27dc882b062b1653de920f40b23ed14a1a525356ec1acda222236c10561615fe4b3356418edaa"}) capset(&(0x7f00000000c0)={0x20071026, r1}, &(0x7f0000000100)={0x1, 0x4, 0x81, 0xa2a, 0x0, 0x3}) sched_setaffinity(0x0, 0x9b, &(0x7f0000000040)=0x3) 2018/03/04 18:57:05 executing program 2: mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1, 0x32, 0xffffffffffffffff, 0x3) r0 = userfaultfd(0xffffffffffffffff) open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x40) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000013ffa), 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) ptrace$setregset(0x4205, r1, 0x4, &(0x7f00000004c0)={&(0x7f0000000400)="a80f7f0cc5ed19780c43c2c509604566185f23ba1ff1e99998970c48f9dfc2fcb7bb218453c4fee2aae41452ab2b0e73cc677b580c452bd3647ba74079fc17da2c3306c73b6b6e916bacc210ecaa91cec379707d38fe234b0a72db6eddabf28b019172dfc048a98171c80cc463e9900951671877098192afa59836c2ae592c9dd0784d408e63a8f0cb8dc7c762c23abe5f9415d05f145df366b2ca8a20246d77560c4b9afd8701b1852cf76a34ed4156124e66405a", 0xb5}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) r3 = accept$nfc_llcp(r2, 0x0, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7ff}, {0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x4, [0x7ff, 0x800, 0x10000000000003, 0x1, 0x1, 0x381, 0xc2]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x8000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setitimer(0x0, &(0x7f0000000240)={{0x77359400}}, &(0x7f0000000280)) bind(r3, &(0x7f0000000380)=@sco={0x1f, {0x2d, 0x0, 0x5, 0x3, 0x10001, 0x100000001}}, 0x8) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, "28afb2836f19de5b57ad40645d2aae44adac204f2b6d61f159b2f8f5ff4ec1f12ebf1bacd9a9e6b7c159129ada5832bceed3202cb158db80c48a11c67d767d3e", "559db772e3551ebef98d44637f1a0e2c42cfca0d969a598d2aa8ae65f47e822f", [0xa228, 0x5]}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/04 18:57:09 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) write$sndseq(r0, &(0x7f0000debf04)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x5}, {}, @control}], 0x1c) close(r0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 2018/03/04 18:57:09 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) dup2(r0, r0) 2018/03/04 18:57:09 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x800000000000, @empty}}}, 0x108) 2018/03/04 18:57:09 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009d8000)=@buf={0x0, &(0x7f000067bf71)}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x8, 0xfffffffffffffffd, 0xffff, 0x7}) 2018/03/04 18:57:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) r2 = gettid() r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000040)={0x7fff, 0x4, r2, 0x7ff, r3, 0x0, 0x2, 0xc3e}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0xfffffcd6, 0x20020003, &(0x7f000078e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x28d) fcntl$addseals(r1, 0x409, 0x7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x5}, {0x3, 0x8001}], 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000000), 0x4) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 2018/03/04 18:57:09 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/86, &(0x7f0000000100)=0x56) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) sendfile(r0, r0, &(0x7f0000af5000), 0x10001) 2018/03/04 18:57:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) shutdown(r0, 0x0) 2018/03/04 18:57:09 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}}}]}, 0x13c}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000022c0)=0x7, 0x4) write$selinux_load(r1, &(0x7f0000001180)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) r2 = geteuid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000021c0)={0x0, 0x5}, &(0x7f0000002200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002300)=@assoc_id=r3, &(0x7f0000002280)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x8002, r2, r4, 0xffffffff, 0x12010) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) syz_fuse_mount(&(0x7f0000002240)='./file0\x00', 0x2000, r2, r4, 0x112ce681, 0x800000) 2018/03/04 18:57:09 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000080)=ANY=[@ANYBLOB="1b00000004000000000000000ddd210456c477f11192085367209966f6d441811ac1b2b792f5fff174e5c5b3a129f052c8fa173ea73a30b4ac0984e2248ebe3cabd0a6d4813f683a3806026044ba42a494012371bb24627f4fabad7505fcdfcbb581dc6fc47addf37c40"]}) 2018/03/04 18:57:09 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) write$sndseq(r0, &(0x7f0000debf04)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x5}, {}, @control}], 0x1c) close(r0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 2018/03/04 18:57:09 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000db8ffc)=0x39, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000), &(0x7f0000db9ffc)=0x4) 2018/03/04 18:57:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000f13ff0)=[], 0x1) 2018/03/04 18:57:09 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(r0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x4a4241) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, r1}) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000000fff), &(0x7f0000000ffc), &(0x7f000039f000), &(0x7f0000000000)) 2018/03/04 18:57:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x5, @random="26439a7e9e57"}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r1, 0x1, 0xffffffffffffff3d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2400, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000100)=""/12, &(0x7f0000000140)=0xc) 2018/03/04 18:57:09 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80002, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0)=[], 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r1, r3]}], 0x18}, 0x0) close(r3) close(r1) bind$unix(r4, &(0x7f0000000000)=@abs={0x1, 0x0, 0x20}, 0x8) [ 46.098782] device syz_tun entered promiscuous mode [ 46.179330] device syz_tun left promiscuous mode 2018/03/04 18:57:09 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x12, @uid}]}, 0x20}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x8000) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) connect$ax25(r1, &(0x7f0000000080)={0x3, {"90b97325d3ee46"}, 0x800}, 0x10) 2018/03/04 18:57:09 executing program 1: r0 = eventfd2(0x200000005, 0x80800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)="b0caed9daf5d427917a5482201c1ba44d6e08877", 0x14) readv(r1, &(0x7f0000001600)=[], 0x45) close(r0) 2018/03/04 18:57:09 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x1ffe, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x481, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x22) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4c4240, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/229, &(0x7f0000000180)=0xe5) 2018/03/04 18:57:09 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000049bff0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x2, {{0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, 0x88) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) fcntl$getown(r0, 0x9) 2018/03/04 18:57:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept$packet(r1, 0x0, &(0x7f0000000100)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='mime_type\x00') bind(r1, &(0x7f0000beef80)=ANY=[@ANYBLOB="0a0038af356a916dff408c200f4800aa9d360a01f2594d5d81eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3c926dfe8aaf2abc1d25d7942c9d6ada11024f2b55676b7a9"], 0x1) 2018/03/04 18:57:09 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x802, 0x0) listen(r1, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"694d95c918e80000ae003a000000ff07", @ifru_ivalue=0x101}) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000440)={0x0, 0xc, 0x40, 0x2}, &(0x7f0000000480)=0x10) 2018/03/04 18:57:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x13d9e728b67a742, 0x63419c059fd0f874) execve(&(0x7f0000002ff8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) sendmmsg$nfc_llcp(r0, &(0x7f0000000200)=[{&(0x7f0000000000)={0x27, 0xc1, 0x7e70, 0x7, 0x4, 0x7, "b41eb017ff4972ccb049cc2421f4ab28a221450a0a8d688cf9c2b00748e47e4affb65249dbeb7799d68c517fadf1269d975c26e09f1d6fb262879e275fe8b4", 0x900}, 0x60, &(0x7f0000000080)=[{&(0x7f0000001040)="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0x1000}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="080100000000000010010000070000008eea3c83f018041da3e99794816dc64af4088415af43707a37261e6d88afb315f4d9600e9a8e6ae5b5f3680945dc2ffe14e3934a293426e1016f38568e88e8a9ff40dc12005dc6383f68c31d16d6487666be084a0e788f36c7d4715d56896c85339e580b9099b397d761d2ead8d91f552e2677277b48afc6bc61f1948c79e3fc4c5da2221b02c26d6028f901ad8730026ac19ad313a2804a18d4329fbb6efd65d5ede17de50855234d84e20169a1a3e4c562b5594e79f2c87d575b10ef3f0acadcc59c79fc9b0993dc859baa9834c946670f763324989dc4a5f57cdb09d8e7ff07253d5c623e1d3109c4aa8d640635fd7755eadf61000000"], 0x108, 0x4000000}], 0x1, 0x20000000) 2018/03/04 18:57:09 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$ax25(r1, &(0x7f0000000100)="1ff92a70bb24e78592a4c06837b357c45d4face42ab50537322fa12a1d3aa12c85e6faa286443f59fc361fc02af66f5952cdec2e14714efc62e79bc895d87ecfe1a132f16909177ce8d33a3e312aceb79fd0c10fab9158dcaeed4c8846132af5f1ad6768f8e035e44f73d3ae0e0f27838d205c13a5a54152b6c7209735a0a0fd448a2db75c8dd1007335787884aa14e66a3acde638f721019e79870adf225f4bf62a8ce4300f51d7e07a22e900b350686a69e38a36b040fdee6f4a9217be56953c5fdb275349b5a4ea5b42d63fd88987", 0xd0, 0x40, &(0x7f0000000000)={0x3, {"6206e5c52c5aea"}, 0x1ff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r1, &(0x7f0000001540)=[{&(0x7f00000004c0)="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", 0x8d9}, {&(0x7f00000014c0)="b57cf947e331b3121524af4c4a568b876c30261d093d9b9c9568a8803ce62dd17351cc7b76573320f2ed852ec893c69958ba738364976b18c55cce1b6c12933c97b04794", 0x44}], 0x2) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) [ 46.234299] audit: type=1400 audit(1520189829.480:13): avc: denied { create } for pid=5844 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 46.245449] ------------[ cut here ]------------ [ 46.245471] WARNING: CPU: 1 PID: 5854 at arch/x86/mm/pat.c:1003 untrack_pfn+0x204/0x2a0() [ 46.245690] Kernel panic - not syncing: panic_on_warn set ... [ 46.245690] [ 46.245700] CPU: 1 PID: 5854 Comm: syz-executor0 Not tainted 4.4.119-g855ea74 #27 [ 46.245703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.245714] 0000000000000000 6cf16b7d6234c9f7 ffff8800ad8bf778 ffffffff81d0402d [ 46.245723] ffffffff83843b40 ffff8800ad8bf850 ffffffff8383da60 0000000000000009 [ 46.245731] 00000000000003eb ffff8800ad8bf840 ffffffff8141aaea 0000000041b58ab3 [ 46.245733] Call Trace: [ 46.245745] [] dump_stack+0xc1/0x124 [ 46.245754] [] panic+0x1aa/0x388 [ 46.245763] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 46.245770] [] ? pm_qos_get_value.part.4+0xb/0xb [ 46.245778] [] ? warn_slowpath_common+0x10a/0x140 [ 46.245784] [] warn_slowpath_common+0x125/0x140 [ 46.245791] [] ? untrack_pfn+0x204/0x2a0 [ 46.245797] [] warn_slowpath_null+0x29/0x30 [ 46.245803] [] untrack_pfn+0x204/0x2a0 [ 46.245811] [] ? track_pfn_insert+0x110/0x110 [ 46.245818] [] ? depot_save_stack+0x1c3/0x640 [ 46.245827] [] unmap_single_vma+0xf81/0x12a0 [ 46.245837] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 46.245845] [] ? vm_normal_page+0x200/0x200 [ 46.245851] [] unmap_vmas+0x81/0xd0 [ 46.245858] [] unmap_region+0x1ad/0x330 [ 46.245865] [] ? __vma_link_file+0x160/0x160 [ 46.245872] [] ? flush_tlb_mm_range+0x10f/0x560 [ 46.245879] [] ? vma_compute_subtree_gap+0x190/0x200 [ 46.245886] [] ? vma_rb_erase+0x60a/0x9f0 [ 46.245893] [] do_munmap+0x70f/0xec0 [ 46.245899] [] move_vma+0x511/0x9b0 [ 46.245905] [] ? move_page_tables+0xe20/0xe20 [ 46.245913] [] ? selinux_mmap_addr+0x1f/0xf0 [ 46.245920] [] ? security_mmap_addr+0x79/0xa0 [ 46.245927] [] ? get_unmapped_area+0x271/0x2f0 [ 46.245933] [] SyS_mremap+0xb8b/0xe60 [ 46.245939] [] ? move_vma+0x9b0/0x9b0 [ 46.245946] [] ? do_futex+0x15d0/0x15d0 [ 46.245954] [] ? f_getown+0xb0/0xb0 [ 46.245962] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 46.245968] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 46.258802] Dumping ftrace buffer: [ 46.258947] (ftrace buffer empty) [ 46.258950] Kernel Offset: disabled [ 46.521769] Rebooting in 86400 seconds..