[....] Starting enhanced syslogd: rsyslogd[ 11.702841] audit: type=1400 audit(1515113458.160:5): avc: denied { syslog } for pid=3315 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 17.406634] audit: type=1400 audit(1515113463.864:6): avc: denied { map } for pid=3455 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.37' (ECDSA) to the list of known hosts. 2018/01/05 00:51:09 fuzzer started [ 23.496059] audit: type=1400 audit(1515113469.953:7): avc: denied { map } for pid=3465 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/05 00:51:10 dialing manager at 10.128.0.26:38081 2018/01/05 00:51:13 kcov=true, comps=true [ 27.178051] audit: type=1400 audit(1515113473.635:8): avc: denied { map } for pid=3465 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1049 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/05 00:51:15 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ce1000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0xfffffffffffffff9, 0xb81}, 'port0\x00', 0xa0, 0x90000, 0x4, 0x0, 0x80000001, 0x1400000000, 0xffff, 0x0, 0x4, 0x836, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x90)=[{&(0x7f0000001000)="9527a64446", 0x5}, {&(0x7f0000003000-0x29)="352e624d064453e82d23e13e6709dea9e0c6ea9325ccb49311e63aaaa35c2f269614877cad9567ce78", 0x29}, {&(0x7f0000000000)="209f41a6f073987ba90f3736d677cc72d5ae3b551dd1f2bd16f5d2e966548aa3c3480af12cc6d1c7ed8f6087510506fb9f2bf4bb2e6b69962dbd7166a9e165880ae61b1bc25c5622e2421864", 0x4c}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000)="31af949431acf7b1198ed29f730e4fe7045191533ea9446aabaaa3aea9ece59e0486c9e7efac52b03ff1badb7d05048ecd5417e9bdaada2ed784a62698af76a1cd313fa913f3b4dcf5db8a5179715044df18be84c658f4d8c6b248f0df451ca7a0d6f01d8dd90b441be25acb6b61c48e72f27419c30884060a10c841d9f4e91b4b92360460b02083cfca3b41469ddefcf223bbe18b490176b8636efa2289035ad7f92fa7eb117c382492b8bb1cbdff150eb5f26c54d0d90f1086dfb1ec290037c4bf7edc4f5fc01cdc3ce6704bc5bfb7", 0xd0}, {&(0x7f0000000000)="538d64", 0x3}, {&(0x7f0000003000-0xd)="93e2c5f630da9937a6b306a722", 0xd}, {&(0x7f0000002000)="2537259b59eeec37aef3faa01d2409480d9f6f03396e9df106539335313ad3e04ec31f752a283aa245d47ecc6bdc2b6c8222f5840520ad45d2f805834a44bd5f26f85ca9d19640f189799ce57e745022d193a5fbb6d34eebbbbd9721c3ef5bf4f9e5029fdb8f", 0x66}], 0x9, 0x0, 0x0, 0x40804}, 0x4004001) socket$netlink(0x10, 0x3, 0x9) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000002000-0x20)={0x6, 0x5, 0xff, 0x1000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000003000)={r2, r0}) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000003000-0x8)={r3, r4}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000004000-0xa5)=""/165) r5 = semget(0x0, 0x7, 0x80) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000002000-0x12)=[0x8, 0x1, 0x7fff, 0x9, 0x9, 0x401, 0x9, 0xa3e, 0x5]) getpgrp(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000005000-0x92)=""/146) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000006000-0x1)=0x1c) personality(0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000006000)={0xffffffff, 0xffffffffffff2786, 0x6f8c, 0x7fffffff, r2}) 2018/01/05 00:51:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000632000-0x84)=[@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x27}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x80000000, 0x4) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001000-0x50)={{0x200, 0x4}, {0x8, 0x0}, 0x8, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x800, 0x7ff, 0x80000000, 0x7f, 0x80000001}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000+0xb6f)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x8, 0x8, 0x0, 0x0, 0x5, 0x1, 0x3, 0x415cc50e, r2}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000005000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000005000)='/dev/snd/seq\x00', 0x0, 0x200200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000)={r3, 0x8, 0x20}, 0xc) r5 = dup2(r4, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000008000-0x18)={r2, 0x3f, 0x30, 0x1, 0x9}, &(0x7f0000003000-0x4)=0x18) inotify_init() setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x8001}, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000009000-0x18)={r2, 0x26, 0x30, 0x3, 0x0}, &(0x7f0000009000-0x4)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000009000-0x8)=@assoc_value={r6, 0x5}, 0x8) 2018/01/05 00:51:15 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x3, 0x3}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0xbf)="cbd3c5badb888134ec21d8e91b975c99c2a16af4cc96c2039786f451dd2fdab9311fb0c7f3a541e9219df35551cbf2016f4415b9e49f66b7d6ae3156d7a9a59b46b217c9a0884f90305fdc6e231c66bb5e00df7ca88bbe14cbb91f2a9ed439a226be40d649f9694a277683488320af305a9ab2f22f15c689fb0cd9a832f6f4a4ee840892c5f36f57d18f7f61c3d6e15f1f3d1083983a75984cffb8d0f847f9be330a303f5db47cba372711b04035fde3f6a828df55ae626cc1e6d67590718e") ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000000000)={0x0, r0}) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000001000-0x8)={r1, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x52)={0x27, 0x1, 0x8, 0x7, 0x7fffffff, 0x401, "89b330824c59f97b8c26c37813b53259873f45a474bdd084dd73e508b105dcb9a4773f1a137bfa0122992597d59fdfd2e618fde8703c17e60b7948007cd197", 0x80000001}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="14773d606c7f5b3e22de560bbc38411ade6f23932c919c25f23b22675c124751463e08d66b4dc5fcb65ea1e7e05c5f1aea95f6af7fbbc3337a7698d5ca6cf5ce6a96c7f26a61203643177dd990f8db51135d", 0x52}, {&(0x7f0000001000)="c39568a1e7a8f73a4aeea7fc325379fc39668a6032fd03ba7a3cd3be6f5b4f5f10b9edcdc8336ce71ec420341d64850969ae695bfbf6094e30f5775425cdbbf6af37a75719199907433c8ed8816bc70ee1e9950d40930864a14d4152b904321c074cab97abf12adc41a5a1b3b4e1368d2239a0b8cce0390180cf7be6f80ed7584b7fcb7fb342e09dbb2fdbe4b8aa3a144475d60b4c8553cd6189350241a04d4d359f43", 0xa3}, {&(0x7f0000001000-0x1f)="591a3d4b6e3bf7cbe436c012363aab2fc46eda96ab2a81446976d67f7818ad", 0x1f}, {&(0x7f0000002000-0x72)="bb1921e37955cdf554860dd93af7872829735fa316c7a85f102cf61644ba514dcc5db1129adc2011df88e2369556b927f75247cf4353a9d3dcd9707483ddd2720c2b84c14198ce0ac7a5e8ce844457f123a8d6c17f5916babbcdaff5ea90025cb97b34f79206ae91bb4d3bffac11347705ac", 0x72}], 0x5, &(0x7f0000001000)={0x98, 0x105, 0x8, "8beef631658a244ad964f7b9480fa97d784f17e67804e9bbe7ba50b0ae139fdba8ac79db50404694753dbe32d352471766577e1b3976dc4f039455465ad55ba8ffb41fe278802dd69854066683588e053a0164f435160d09bb23019e0723a1e596fd252335a2b69ba1a57436c7fa61ba44f8ebf26cbd79f1d3382bab1a899d664c1a7cb238"}, 0x98, 0x800}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfffffffffffff71d) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x8)=0x4) r4 = socket(0x8, 0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000002000-0x50)={0x0, 0x80000000, 0x100000000, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000)=[0x3, 0x5]) r5 = getpgrp(0x0) r6 = getpgrp(0xffffffffffffffff) kcmp(r5, r6, 0x7, r0, r2) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000004000)={@generic="341ad4e3dee7ee209de723977135c81f", &(0x7f0000005000-0x3c)=@ethtool_link_settings={0x4d, 0x8, 0x9, 0x6, 0x400, 0x5, 0x8, 0x8, 0xb0, 0x5, [0x100000000, 0x6, 0x7fffffff, 0x7, 0x9, 0x0, 0x6, 0x9d], [0x5, 0x6, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000000)={0x5b2, 0xffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f0000001000)={&(0x7f0000006000-0x1bc)=@newpolicy={0x1bc, 0x13, 0x400, 0x7, 0x2, {{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x8, 0x2, 0x7, 0x2, 0x20, 0x20, 0x7e, 0x9, r7}, {0x5, 0x8001, 0x0, 0xcfc3, 0x1f, 0x0, 0x5, 0x200}, {0x8000, 0x0, 0x6, 0x8001}, 0x1, 0xb, 0x0, 0x0, 0x0, 0x3}, [@mark={0xc, 0x15, {0x2, 0xffffffffffffff80}}, @algo_crypt={0xf8, 0x2, {{'xts-twofish-avx\x00'}, 0xad, "5e7c93529682add69fc5f352096be722c43a8e2eea5ee81e869df1f418ef162299a419f908f4364f3af91fbadb4c7271ec07ff937fe5b5bafb425b0225fba00fa9b9524ef781b1e995fa11bc783b5933214e7d416bfe9f400a201a5d1b356dfa138502d36c5401083b98c35f4bf6ec908a96672773a9e5f43cfe4825b02832168847af5e553b8b36d75457cfa3ad879d26c938ab3165a6254d5a880245c3010af42f4b12f0dd0e4ed7c63edaa7"}}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 2018/01/05 00:51:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000987000)=""/88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000002000)=""/0, 0x0, 0x2100, &(0x7f0000000000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xaa0}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000005000-0x8)={r3, 0x10000}, &(0x7f0000005000-0x4)=0x8) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) sendfile(r2, r0, &(0x7f0000002000-0x8)=0x0, 0x5) arch_prctl(0x0, &(0x7f0000003000)="35f6eaa552c304d7b734a3eb45d766589f4d755d63fd1184de51ff15bb3e6aaca955c29ec7b2de994d7978d29ef5e5990d51c0514f78a0c6b0b3d0cd96b0e275518d4aa6962bd4960bcb1638decc5654fb98a2a0229d9eb19638dac8319a1e239dddb0a799321a600bb5e5aff766f59bbd040351188190436c7487da81994e6a43ecf11fa366a876f56fbb68b98fd2988d0372b27c18e8a721d5fc550e31c50d5d8a37dafc14cb1302d5a4d28a17f4827687359a5c475cc1a2a6f0d8292bebf40b8881b1715b34f05cf180aa7f03a529b76bfb") getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000003000-0x8)={r4, 0x4}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000-0xb8)={r4, 0x80000001, 0x1, 0xaa51, 0x4, 0x9, 0x6ee, 0x81, {r6, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x81, 0x8, 0x9}}, &(0x7f0000005000)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000)={r6, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x6, 0x8, 0xf66e, 0x80}, 0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007000)={r7, 0x4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000007000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000)={r3, 0x10001}, 0x8) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x50002, 0x0, [0x10001, 0x0, 0xbb, 0x6, 0xfffffffffffffff9, 0x9, 0x4, 0x1ff]}) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000005000)=0x401, 0x4) 2018/01/05 00:51:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa500, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c0b000)=0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap$binder(&(0x7f0000066000/0x2000)=nil, 0x2000, 0xa, 0xc910, r0, 0x51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@generic="54deb3f146da9da8ed0fa7db851b6b69", @ifru_flags=0x2001}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000002000)={0x11, 0x2, r3, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_netdev_private(r2, 0x89f9, &(0x7f0000001000-0xda)="6f44c71cedbaa4c1f675c2717d0806342b518bbe4c09d0cf7cfcc7790c0d82b66ed3d1292e37f058f25b6410001341720d081a0f2413243de4b3aa68d5a88773287d1ab62dd8e96b0d42b94febb77db5e713f7800460f88ed0ef90298dc9d2dfac9ff2d940e74c14baeac9ac91b0d9086afd973f8df407cd9e6837a41a24d7cbe0f5077d783f5af96c66531d8dd5c9f443e1dafeaf7516110b5a02065718ee7964f9f030237857dd8920ca5bafe8738acb4f12b21d4ed872c207484fbb248787c4b2cddc5aae5e64aeccc1756ddde4cbb2fb18ac7f090c3e60f6") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0xdd, &(0x7f0000004000)=""/31, &(0x7f0000004000)=0x1f) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f0000006000-0x7f)="3814f8ab74b4b55614be24c792245b886a2fcefd9268be406d70dba85af7d512230817b4384e736b0e1e4c87102e922cea9968a26b2f4697a9856f62cea13a5e6795fb89bb6b9de3d0b1fefc4be0f13a004a37a7fd241a430b9f7bbc59f9c5bee7479bc5af4c67729266a843fe212b6a41679d7e8cd140d4e1fd2d6bb7af83") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000007000-0x10)={0xb8b, 0x1002}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000006000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0x62)="356b191ced0e505929894666a6ad0e3c6aab170c94ff3abbff98dbeb90330eadd036d2ad635e34f05a8917cab15879fb18f6983aace9879e9b3b713f5c0e1f4a28285074d3144346728f590810c9094cf52b30666c9fe27aec7a9a410796bd489212", 0x62, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r5, 0x4a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000-0x4)=0x0) setpriority(0x0, r6, 0x100000001) 2018/01/05 00:51:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b72000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000)={0x1, 0x9, 0x1, 0xe8, 0x1ff, 0x7, 0x81, 0x1, 0x2, 0x6, 0x100000001, 0x3f}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000003000)=0x0, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x20, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000004000+0x55)={0x80000000, 0x1f, 0x3, 0x10000}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000006000-0x138)={{0xf001, 0x0, 0x4, 0x1, 0x7fffffff, 0x800, 0x8, 0x19, 0x7, 0x7, 0x100, 0x8001, 0x0}, {0x2000, 0x2, 0xf, 0x4, 0x0, 0x6598, 0x3f, 0x8e8, 0x6, 0x100000000, 0x100000000, 0x1, 0x0}, {0xf000, 0x0, 0xd, 0x6, 0x9b0, 0x7, 0xbf2, 0xffffffffffff5b47, 0x8d34, 0x3, 0x7, 0x7, 0x0}, {0x10000, 0x3, 0xe, 0x6, 0x0, 0xffffffffffffb076, 0x5, 0x9, 0xbe, 0x28, 0x6, 0x1, 0x0}, {0x2, 0x4, 0x10, 0x3, 0x9, 0x3, 0x3f, 0x0, 0x0, 0x1, 0x15, 0x3, 0x0}, {0x1000, 0x100001, 0x3, 0xffff, 0xad, 0x81, 0x0, 0x1, 0x52c, 0x1ff, 0xfffffffffffffffd, 0xb9, 0x0}, {0x1d002, 0x1f001, 0x0, 0x1, 0x3, 0x0, 0x3ff, 0x85, 0x10000, 0x7, 0x49, 0x5, 0x0}, {0x5000, 0x7000, 0xb, 0x7fffffff, 0x0, 0x0, 0x9, 0x0, 0x5, 0x4, 0x9, 0x99, 0x0}, {0x100000, 0x5004, [0x0, 0x0, 0x0]}, {0x5002, 0x4003, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x6000, 0x400, 0x1, 0x100, 0x5002, [0x2, 0x8, 0x9, 0xfffffffffffffd98]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000006000)={0x40, 0x3, 'client1\x00', 0xffffffff80000000, "15e4df4f42907562", "8e70808a5d8ba4e1aad106785cd00bae11fcdee63f9e90418e5272ad036c98fb", 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000003000)='./file0\x00', r4, r5) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000005000-0x2)={0x7, 0x24}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x5899, 0x5, 0x2, 0x2, 0x2, [{0xffffffffffffffe1, 0x29, 0xffffffffffffffe1, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x6, 0x7, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000009000-0x4)=0x0) 2018/01/05 00:51:15 executing program 5: r0 = eventfd(0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007c6000)={0x0, 0x0}) shutdown(r2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008f5000)={0x0, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007aa000)={0x2, 0x0, 0x8000, 0x5, 0x6, 0x0, 0x3, 0xbd, r3}, &(0x7f0000f89000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x8080, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000000)=0x100000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000003000-0x108)={0x5, {{0xa, 0x1, 0x87, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5be, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd117}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r7 = getegid() r8 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0) r11 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000-0x208)=[{0xd8, 0x9, 0x300, 0x1, 0x2, "d9dc75e6dc1303da6d9061f80145dc4af340191f942bf9f1b3dfbb36b364b6e4d9cfbfee6156f7524d23e5585bfd8f704725a49c3ca42a023a815d1161673d68a7e13ca4d118f5952526d0d43886f180495d5170512c7fcfe006ca65ff1909bd4f02a6753a0c708833ad9073d2a17bda18040c2ce89f5de37e66ea8398390d4c0bb3c46c65948d264f1ea61d140a7dc3500ace2f1cc8126f06b1645bf1f1f06a449d4801912b1bdb615e6b7a1fc987614c4f636a468e91792f980ebc029acad5ea10d3ee9a1ba4"}, {0x10c, 0x8, 0x12, 0x4, 0x3, "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"}, {0x24, 0x2, 0x120, 0x8, 0x3, "bf81c495543e6f89c8e7797422dc88e4d75b"}], 0x208}, {&(0x7f0000001000)=[{0x1010, 0x7ff, 0x104, 0x2, 0x0, "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"9d91a7951796a24e036a19d083649f37aaa001c606b34eefff41d2016fea463e71ef0270ae8fbc586cef32d94762fd01455ef016584672a3dc9a88e5ffeb1cc1cccde3632f5115ecc6c080a50a06f2b36cb9bde0231e00ee4dd15b59c2c1e6ffaa1ba92f20273708a1d179a0273438cb2b74fb3e757261d9b8b874dc1921aa32ff44bdb559881f809f35e136d6a44f30f4161954b1cafc15b6b759d0f1180abbd09694d2705aaeb0b313f4d43063e49aa47d21224f86c01f442e8143a501bcb6cef0cdfabb2e8851b091c0300d9186fcda04eb1f9e5a53b050edbf8b4b1e663cabe73dc67e19ea69112892b15eed2c"}, {0xf0, 0x9a, 0x400, 0x5, 0x0, "b43da2eadbedc2002571d3d06a0662a78a167c945ff703b5567ab31cb033d9cd167cb26655ad108fad91534f9473a5819f4330981077f09c2dae5e56038936d274c9fc66178035fb7713e968dbabe261d5fd04fd0e3339f67bd417d862d6046d32a2e1f77a5c77002aa96a90c16ef232e7aa420c844af4538a1bf194d85c86549f44f95cb086cb51a78eb47db8767511268b7ec8675187df11e426addac5e718ef35866df5561e0a807836f88a2db5bf8ff36ea27247af822d7b365787678b715f50392024451128ab8998f5ee31f34adfd0aa67ffce3b0bd3756612c1"}], 0x520}, {&(0x7f0000003000)=[{0xf4, 0x400, 0x0, 0x6, 0x3, "2b8a7e4c7015a7f2889a55fe7a7614e41394371efaabb1455c4039f39e5f8198ae92429aa6558de96cee837f895c81c3d3c11572993244bf561ee6c81d79ffaa6cfb771e0ee11d9baab675921daf34804bdb408ccc25bcd38c4967edbf94dbdf0324969ba784b165ea4e504a91d2fe66a49914a4d688fae6ede85bc7753c17d2a3a7fe2dab67006c7b6cffacb531a4d7acb2bb14064dbf7a4dcadc3b5a879afd350fb4f6f96e2d4216997ca39237ddf46ee2f8b96773a6d165cbb7e0b89a84a9f3669113560c5751d390ba4c13b569ab9c9dc29a7eb723fff4d77ebba0569dd44b78"}, {0x70, 0x6, 0x200, 0x84, 0x3, "c187edbcaa08579de8666a51d1a804cf84ca9345780d2975a2edacf4b79476fefbd9fb21c8bbe75ccab9e3151a920536e3bedf1af0e0c6a0e53ab0552d7265a94d7123f7061eaa9cfb1405863685aef3606fc54a82317fe269042e5924e6e7"}, {0x20, 0x0, 0x500, 0x81, 0x0, "79b83b6b5f7b93092bca74d27dcadf"}], 0x184}, {&(0x7f0000003000)=[{0x6c, 0x401, 0x800, 0x6, 0x1, "2d02ad029e1b34958cb8c939f9550fbd59f853bc10dfa52d5474d46fbd29acb034fb1dd15154130dce5097634c90eaf2708217aaf1445e056734e2f17d1532b0e348bdaac8a1bb4dea3c66a06dc2091481b6c2e294fead7efb5f"}, {0x110, 0xcbc9, 0xc00, 0x1, 0x0, "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"}, {0xb8, 0xfffffffffffffff7, 0x400, 0x7, 0x1, "e5f2f8d016918f2d5d597dbbfff620aae4af18bc0dd0069c6d121b6a03037bbea70d7cae2b65903ec000b60d16e784c3fa83c4627f2891d6912a64acc917b0cc49c022e0c6eda1fde5c5acffcfb3b3379aec654627ffc40a19d3216fc33f7680dc781dd5aa29449b85423097a3c1b24f6c3f7a0b6e6c51d8aa3d3ea5f3657016068a0a24154b476885ef36fdb9be712a5e7e9cafb54861ff6ecdd96646f88daf9d803b75cdd0"}, {0xec, 0x2, 0x1, 0x8, 0x1, "e32023001f94618321f069cdc02a02323dcd821b7064098779677832cd53850466280bc1baaf2cf11a7fc9dd0d1f7c19bd58cbd4c13925a3b12ef6d963ae58c76968aa420d866e0853f742ca881fe621ffca56723483165cdc41a11d36cfe469522d3b8072bc5ee5efe1e89dc0165ffb04cb7ace3e296006a66aa3e980b021fd65ee47253d6d7fb16dc39fa6aab170ce3594bc5e0a953aa4486048acccaaa871585bcf57e86ae7afb0979fa8e8e35364e7f8b5f66de9527bf71b5570a67f4c3093592ef83edeef6c7fc9f89b95179ba3a76d7fc09c0068820a47"}, {0xd8, 0x2, 0x800, 0x0, 0x2, "229098d7a3e8fb921c2279cdb78bbf70d8f7503c392eb2578ff3b2c0c0d9dac1ce22ed84d728e8d0445e01a75baf6d34ee011336f8ca506db2066d37a118ef5694fa7785ac8502aebbc99ac3959abf9fd1d6bcda53396a1a061724b53afae7badad6f3a6f0c79e33bc0c72dce50adbd1dd13a7f3147ff1532987308fb1472aff0b30fc9b066e3e883fbf9337bc48ee63b4c85eefbfacd10ac43a71805e5521c5c387774284ee2036eb971c2966f14ca184792112db98b51d5357742c679821e4e119062d9fc5"}, {0x14, 0x1, 0x4, 0xff, 0x0, "9f"}], 0x40c}], 0x8, &(0x7f0000002000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r2, r4, r0]}, @rights={0x20, 0x1, 0x1, [r4, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r4, r4, r2, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd0, 0x4}, 0x10) 2018/01/05 00:51:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000-0x14)={0x100, 0xc, [0x6, 0x62e7ef7d, 0xffffffff80000000]}) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000+0x772)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendfile(r2, r3, &(0x7f0000002000-0x8)=0x0, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000002000)={0x6}, 0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003000)=""/116, &(0x7f0000003000)=0x74) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000005000-0xd)=@known='security.ima\x00', &(0x7f0000005000-0xb)='/dev/audio\x00', 0xb, 0x3) tee(r2, r3, 0x200, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000)='./file0\x00', 0x1000, r5, r6, 0x0, 0x6, 0x0) sched_yield() syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000008000-0x4)=0x0) [ 29.136115] audit: type=1400 audit(1515113475.593:9): avc: denied { map } for pid=3465 comm="syz-fuzzer" path="/root/syzkaller-shm024421020" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.018495] audit: type=1400 audit(1515113476.476:10): avc: denied { sys_admin } for pid=3508 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.182339] audit: type=1400 audit(1515113476.639:11): avc: denied { sys_chroot } for pid=3697 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 00:51:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f13000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f00008ee000-0x18)=""/24, 0x18) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000cf4000)=[0x0, 0x0]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000737000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:51:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f0000830000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000250000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6c4d}, 0x1c) sendto$inet6(r0, &(0x7f0000ffa000)="df", 0x1, 0x0, &(0x7f0000f6d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 00:51:16 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc0000)={0x0, 0x726, 0x100, 0x4, 0x16, 0x52e}, &(0x7f0000fc1000-0x4)=0x14) mmap(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fc0000)={r1, 0x1000, "92a00ed16bce4b8df7af10c41a541a5fc67ab41573c2f8d41e2369f6f40ee151c9dcbe73c4d7800984309c35d4d45beb141b5b3f1df978cb4b35288fd19e070def709ca843977531e147b9a3359167db7bb99b3b23d98283b544521b46815b60bb3caa07639b3430c53164296cbf8f6a7551e09b6155da4fc420963d40a13ed2550d48dbdf79afc120c5532ae759ca5eb99c8f41160fd7150f4701f43084119523a46e010e655be677141b9d4b9eb9e4a0bfbf6eb08251f36957c27922d35eec4a4fa2aa70af93f092a0ff06aa711f0f1de57ad6d7cb06fab86f098dba83af2c0dcb767d97afe2de470a482e551dc65b798bb176365233361c6db7831aae24426e3a909c91c29edcc56c07b6f7126aba958835487dfecd25ef125c28bb5e14a6a5b3c4fe2dc184ab80e698d3ad018dc49829b8e1b83c276a4e15ac7843ba09f9ac5e21592c8110d9504f92e987175ab7fe32015fafb5acca763a00492f22656e76ce24d82dede7dcabd24577e14cb8001bce4f61049d552a8bb4695a8865afefe52925d79d743da17d316831ea769780c6123f6318ecc83ec0a73de57cb31e918ca1ee90b4893e3cb73d648317cd80ce63dba8491962eea7d955bb1b76182599c0e893b027b9a4b77c13b69fc2c34ed3fd7f7b15b20fcc505eec213299e38f62b172c5dbbaf3392fd7a2567ffee0a31a2b70e9d685e9f2c4bf1275982519485bf3ac99eef2aaef1f1c692209bf11746fc46b656e377cd1f4970eb852ddaa867e9f2c6e76d4dad2bdba2baa0d4541702949d55eb82374e8cb055347bcb406dc3de6899c87b8daaa53dee41f99a3957f5656f26f7f4bf2abda82c63234c627fdec580d046d2dfa43a47a87fe1b9d4a822be92ae4979b25c206ff15c83986c29d81ddd942143984a7da5b27e93e2ee450c30b416842d0154089d7a5c139d0f18386f062ba82fa8d1eaa86794a7277e38f9a4a28dc1169360df4800959aa04722e3b0a0de20ce54e92b3d93d7e28da05839aeaa083f406010969d71251f7410195a4e0455b5b8f62d1ec15b216098b634249ff40b4dcea91094976d89787030f75c6bf9a72f83be1cf69d9dbafc037defee91ab21b4a70449e5876dfe344dc1efdbebe6716d51dcb6d6495971563c3fdbaa3641a034642dad48a2cc3b86491f56d7ef5c052f568055330d64d819cda7a6255c997ffd3daeb10c6c096683948c8d7ee90e78e0041eacf70468a7d2a4630e293758d55816bfb1f32b6d6afb97ab2f027dfad28125920d143ed97e9763b148736aa95bafa5160eff5ef079f2cf838ddfc222c9a94c3e0ef91d8698e49502aa982b9f2c16938a75894e486c37994dc5105696f010aff5112b9c6c5813af6bd73490a5a6fe7aa3b781d674297078d89f568c30f78216944a3869b40443b6dd8815cb720a8744757a19193539893bcaaf5cfeaedd0686629cdc087da5bae5484ded9a267e48c5a2989a8bf94f625d95c78bfd1ad63430315fb1a6b2d7ea5082bf1fb3e3a7cc9e5ea1bcc51b7c9ae47535f6b162af6bd397c09ab2d8342b744341099efde96d8df5aca13424be6a6b623d555026385f17ec90b2d2fe39f284bbc379c5af655c67d13de667ffedc5bd4cdaf82bfe404295c3eb9d95e60e4f5fbeadc39fc3d654c8641ecd69634549d7c17526dbf471c72d5fbb3ceda0fa143c1788e34ee91ace6866fbb71580b9e54714e16018fbd5fef647c4bd31be3a161c416083a2f4d069c30c15712ce8eff08fd943e50234c6fa86c5116d3445081c6ebdd4d00a92b524837aacd7a2b5c79142df15f71be71a3a3026502270bdec50f764b4540f7c7ff3a9e731d4ecae084602183bfe9e68473cadaecdc62e63dbdd12b5cf7625f55a169450d7ed32cbc24bfa69ed0d24199950c2bb6d6317f68c05512899d5facca07e14e43c57f84c50b46c7bafbcf3361d6d1baaec4a3eef20b1e85b50cef071dadf6361c21810c13287c47497af60470cc7391eb7774fe9462a0588f71149cc22b460431c9e59c17c575ea6969d1f94f33cd51da71c22318d12e18de6d1c05bf1af65ee6c174644349e90b99671f1b7d92edd055df01fcd535e58553e18c8fe43fcbeb83af02a9cb9d1b13b43ee7e8585f5fbc010544aab7043b1c84cbe8e6de47c0095b4706dbe47c79ffc8da702d43c01529263ba6e4baa6ca3ed674186480dbdb4b5bfae7adce5859ecc851aeaff8d2ff8cb12ce4144c1a7b1d94ccca43566b1d05520944a57e444a5b21c4bb72d8760baee893191371f8919827fa87f2ea0edd64cd486a8417fb7d000859874d7d336d0a1b034c59e0735fcba5939d3618ed30fa43578338e518e47afe74dd9d6a60b10b31368dae8bb830a83844b9308139b15dadb7c92bc843a9f4b8fb873e927f65c30dddf769dfce0aaafa0258b08f2812281cedb40d0abf8851ed336f7f8bb198c06913f157046b94a64336c11570430f00afbc5f00d8300ab234d5a070930e9c09a45d0d628ec09806f0ed3b254da4e6a1a9d79b79fe5581526ff28b3002511cbbbc2921157d283ef28dfdc901d92a4784e49893b1820f171855d803d6c3704058972e16ca4f2f1c70f40380fbb59502c1e4c4fb72135418105ce5f016b3fed76f1c254e9426452f28a8216ee6c520aeb57c63bf768d852583f899b9f9968d104266f45348492772c94548504f4cb8d2e0286ace2cde4194e38b8e7a22aae2c71cd7a53dc0f5b644417261d4333ed4a5be8904634ad34b5fce790b8652c68d656834de3731ec1d56329117a7524574cda8888d61bc742695c4a6c936b98661e2c1ecbfdca71928453e5edd3b8d2d81e7b4e1eb20047f81b2dd21393a31e2e3d5fa7824bbf362798999234972629bda13cdd38afa252804ab016fc1e78b591bf6c0126bfbb44b2d6d60bf8bf74a4af9b0027d318e655e6634d759ad184693c7fb9d64e69469e767946bfae267e8168f5cc30799d8e2676b43d0afdcebd95a155203c6286eb2774e719cdc44cbce5d730733b622013311a044f802184fb2a7db4ad5f02247791d58c4fcf710fd3ad572d96c3d4da222a0a3133b1af4f749214c44840d0c7e1a475a5f29af55d2d08ec8e81a261b4bbc053f1165062dd3acaa4a828e52a318d44265e487c901fe7061a3f132b19f624e2c691e5e8c19642586b37ee9abd5e7422fd4f13b5843004ea7b75b26186ff8c2bffea343b23b7aa6eede8c18eb6f9aabbdb029eb21da69bb6a934182b2425083370b6e4194ab8705e1009d20aacaf3d9f332aea604c77177b36b4312aec7780573d47f5a932f0a82fbe3b919166e8892d0f30c770d1bc28989a2c8ab5ac3e66d9af11ac9409a52faf7b299002115fc66a2007133bdea01397e41b6fbda62a26d07f9a1e08e6775ce1f7a2fc45dd8387e5b4f93d2f5cc1a29dcee602f6d84d4ca89347119d5fbe7c1aa15ca709a5317f152bd14083e9bf0adde230d2848087f926f5f6bbb0fa06b85cf6637054074b072013568ba87741499cc58fffef1111aa55968e8dc2182fa94fe72e6572605e7ac769f3264a6dc68b1dd5894a7547901c683c4b77ccad265ab316fd433cb5530ed79033f15a4866fb97a949d151d4eb96df71d7ea3f7a82d3048d0fc7560e9733ca08d3eff583cfecd79afa826ae0c86680089f754703a81f8d8962c2fd28b6e912eb912dd38cfbd3803e2989b053673081483d02eb0484ca46d5f9d41cf15b749e7238b3d12b3fdeed50a806c8a1b3a246b4e02e1f5a5755a547401c966d616ee9a7559616c86b1bfc8cf7cacf6eb3d97e59027ec7f0e12adf0d78bc41502eebb311d9f6bfc3ce3fd5006d9d20973357f5c958dc3e42a744bc23027d451b7bbf7e0e0fc4700da6ec9f9d799ed2741a7c212462e6bd3d626bb74172def21398b37fd1e65e0ed1fbcd006d7de23a4c927884f8ada4c589e268afd22dca1b3d2944921e2ed67d19da3f4731a89fa4f1712352d8b68454278321903fd23efb93522fcd2dba548a4f5188ed33902ad14c338a0a5bfecca19bd628481f89954fb954eb63cf2c54f98708929b034bc449ecb4d2e8fd1fcc419b275ab178ffb830aa0e231b83e6ff2081a03b738aee150831f98ee55556520e99ab8dfef722b2b367ef52e5619f407a8671c29c69887b090dfdb8ac319d0ed907608ada382e9931b7e7e0e8af207350842979c50b882e588fc6f88ac4be6e0064f37dab0e907fbe705dad880cec94baee663f38c782c0136f424c3f082c18bae75a98e43289cf6c660bf0312a5182437ed0003aad4469a74f503146b6e383adbd4e167e5d1477876bcba7a45639219e7484b05ad0b4a25a9326403a98c9dfd073d23725aab1fc96fff89146b9545f0ba5711fe7102fb1501d3da7c64bbb7c6ca9e8a1600b99129b2fc6fae3fd82393a7826e3fdc159fedcefc5cd27af46e9021fe1cbb988467889acfb8c631cfe7a04b886cf040b4a518d1c40eda4e37e1669a354b4b873524413af65b397c9354bd5ce768328f9898d937bde6f5b84d6e65412a5ff4c0f2c75a3bff710944d5f608bc4eaf0b903b1defc98e8792915b20b87d54e704fbedf952fb404556ac3889f894033d0ce4305692162229452782afbef02440b8678e4192d84de2bf3849e32d116035715ec0d592e103f7a59439929732499bf0da36985b9c62b035320bda3476bfd2326dbfa351ebac3c1710d32677435c940d35d4df9cdc642945e3a6d49dd775071d49f399460b17c19b5a990019c6e01285169ff21d4e8d0ad89aca9ca4e5876f91eededd36f2da85be381a247b31cd0c6c62b9b652c062467db4685b402dc5f290d5217fb69fad04e6519a142a197da16fed63a45f4df4c0e0b5f37f855cb2c31e858ae23904729701f8695e6e7bbf6ce92a28ed936f867323e87d9d06d6cb530f287c376625882d00db409a0fbb31fac69b8bbf288facc03fd0014d28d3800c20b3dc3e7c71932e9aab115873934ce22d7f105b8c100c50805e1c8958250c4d0650ef3ed272b3d8a5d9083674a4190dd8f34753f011601282979b6e9adacae5eba95d1c21580ceb5d8118ece083ad9a821c75ba8b57c584bce5d91ed55da74f208661d6159001271ac7a531831281044a45e5ea5fa6cb1ad44172bd3707c6e4bd595c3a671252a27647d3047779c6ee5462365753f2ad54cb22cb330cc47dd2b977acdf60852465f00a5165627e51374c3bf4ebeeb629c1707c978acf812a7c1372e978a6322870259c6db94a24e6c9c4d816b395367321d7d91bfc06f0e9fe49fec916bb90cb58ee17560dbe05f287eb949005d235dd4f5fd0c2e1e59827213a7b41a390ec9e860e77b167e85d1ecc9455d81e7873cdccab2e00cfb55bfb7e72c618e9934af70208cecd81cb8285010df9174979d1e3bd1c7bd010f3c253259d1411371d7f98f2a4ddb754ecefc1cfe1d9a3af17619d6397950a1180e3c1ba7fb37207d1ad810aab3e95970ff99e5fb7aec8f4ae6372c16064abd243e347f2620b1b78cc639e70ae0dd40af081a2b7bff3f2b8d7c9c387d48221077b374bf85c14068743002ec4659e49437669588a088e5649bbc5af6a4996deef3dd8856e8140d53bf60578c51b097cb151b094b092b26506c7333d010bf038129fd19378b7a2b54ca570bb3259f1fe972ed4fc556002b51cd71ed7490d5772973b83f7825c0d1347a5803ac4a1f9e5ecfa6239970f9d1fa0f185ad7e3c02f737c39b213d521e381123ea0acec5158d6e4a74c7e4a99bb3ac591abd1aea866bd45797d6952a8a317e6e02ffe4985d15e0cc24bc1a"}, &(0x7f0000fc0000)=0x1008) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000fc3000-0xe)="a8ee7da5cdc6ee398f0fff18ddfe") mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00004f8000-0x80)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/05 00:51:16 executing program 4: r0 = semget(0x3, 0x3, 0x781f7467dcc794fa) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000b5f000-0x4)=0x2ad6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00006f1000+0x5d)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d90000)='/dev/rfkill\x00', 0x121080, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000eea000)={0x0, 0x2, 0x7, 0x7fff}, &(0x7f0000b73000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000594000)={r2, 0x8, 0x0, 0x8, 0x6}, &(0x7f0000ccf000-0x4)=0x18) syz_emit_ethernet(0x66, &(0x7f0000085000-0x2fc)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x0, 0x4, "f8d7981f"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5b1b4f", 0x0, "d91a00"}, ""}}}}}}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/ppp\x00', 0x1, 0x0) getsockname$packet(r3, &(0x7f0000c5a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008ea000-0x4)=0x209) 2018/01/05 00:51:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e40000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00001e5000)={"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"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:51:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000de7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/05 00:51:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c79000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) userfaultfd(0x70f8f4b1cda461cc) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 00:51:16 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000c8b000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000000000)={0x1, &(0x7f0000101000)=[{0x2, 0xfffffffffffffff7, 0x9, 0x40}]}) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) shmdt(r1) [ 30.342433] QAT: Invalid ioctl [ 30.346754] QAT: Invalid ioctl [ 30.350654] QAT: Invalid ioctl [ 30.355477] QAT: Invalid ioctl [ 30.360143] QAT: Invalid ioctl [ 30.369635] QAT: Invalid ioctl 2018/01/05 00:51:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000ec9000-0x8)='./file0\x00', 0x20000000001040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000327000-0x8)=0x0, 0x8) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000076000)=0x9) sendfile(r0, r0, &(0x7f00005d2000)=0x0, 0x7ff) write(r0, &(0x7f0000d7d000-0x52)="", 0x0) getresuid(&(0x7f0000959000)=0x0, &(0x7f000006f000)=0x0, &(0x7f0000da3000)=0x0) setuid(r2) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) 2018/01/05 00:51:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000015f000-0xb)='/dev/midi#\x00', 0xffffffff80000001, 0x400) r1 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) socket$packet(0x11, 0x3, 0x300) ioctl$int_out(r0, 0x5462, &(0x7f0000d60000-0x5)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r1, 0x0) 2018/01/05 00:51:16 executing program 7: clone(0x0, &(0x7f0000f27000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000001000-0x28)="") sigaltstack(&(0x7f0000e2d000/0x2000)=nil, &(0x7f00006fc000-0x8)=0x0) munlock(&(0x7f00006bf000/0x2000)=nil, 0x2000) [ 30.402466] audit: type=1400 audit(1515113476.860:12): avc: denied { net_raw } for pid=3740 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 00:51:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000288000-0xc7)=""/199, &(0x7f0000d02000-0x4)=0xc7) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000e4b000-0xc)={0x6, 0x5f43, 0x20, 0xfff, 0x4, 0x4, 0x2569}, 0xc) r1 = socket(0x1f, 0x307a7c6641c6ed5d, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000f39000)=""/162) socket(0xd, 0x80000, 0xf) bind(r1, &(0x7f0000df2000-0x80)=@generic={0x1e, "0100030000000000000082000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59009a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/05 00:51:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000050b000)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000547000)={{&(0x7f000071b000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/05 00:51:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x3}, 'port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x0, 0x0, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000020c000/0x18000)=nil, &(0x7f0000355000-0x18)=[@text32={0x20, &(0x7f0000313000-0x54)="c4e27d19cc2e0f2e00c4e17a7fd3c4c2f92585438300000f4afdb805000000b9004800000f01c1c744240024dc0c32c744240200000000c7442406000000000f0114240fc75d9a829375dbf07c63263665650f07", 0x54}], 0x1, 0x15, &(0x7f000090c000)=[], 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 00:51:16 executing program 4: clone(0x0, &(0x7f000089e000-0xec)="", &(0x7f0000f78000)=0x0, &(0x7f0000911000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000001000-0xc)={0x9, 0x5, 0x1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@generic="0240b9d0c699f1199bc09a5388d72311", 0x10) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x40)=@ethtool_test={0x1a, 0xb5f, 0x8000, 0x6, [0x57, 0xffff, 0x2f00, 0x1, 0x10001, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:51:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="f1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) close(r1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000647000-0x14)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x1, 0x1, [@rand_addr=0x5]}, 0x14) dup2(r1, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000850000-0x4)=0x0) ptrace$peek(0x2, r2, &(0x7f00007f2000-0x8)=0x0) 2018/01/05 00:51:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000d93000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x4005, &(0x7f0000d7a000-0x2)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d22000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c57000-0x4)=0x0) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000043b000-0x20)={0xf004, &(0x7f00007e9000-0x8)=0x0, 0x9, r1, 0x2}) 2018/01/05 00:51:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001bb000-0xa)='/dev/vcs#\x00', 0x9, 0x200200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00005a4000-0x3c)=[@in={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dac000)={r2, 0x0, 0x0, 0x0}, &(0x7f0000433000+0x390)=0x10) [ 30.513270] audit: type=1400 audit(1515113476.863:13): avc: denied { ipc_owner } for pid=3745 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.537845] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/05 00:51:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000409000)="b5afcccd17f25def477a1c077160f6dbc4bc56d3ac4d1c5fa8b2f9ab173198b803daf7a8519c9f3839adddc8beffdb51da71e9809450e0d8fde89bbf880de63e2c9d3314337d905bdc237d055ad0e1e6e054876842de7b7cfed57dd9326e8463358de345b9e211639fde090f4ef13a2d6e4b0e17e8a6880bdea058faa57a56cca68645482ca13ed3a9e76051a28f1072961172be348ba6") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00006a5000/0x4000)=nil, 0x4000, 0x0) r1 = open(&(0x7f00005ac000-0x8)='./file0\x00', 0x400000, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000054a000)={0x2400000000, 0x7, 0x8, 0x8}) remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000b36000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff4a30}, 0x1c) 2018/01/05 00:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000193000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000f05000)=0x400) setsockopt(r0, 0x800000010d, 0x800000000010, &(0x7f0000eed000-0x4)="02080000", 0x4) getresuid(&(0x7f0000435000)=0x0, &(0x7f0000cec000)=0x0, &(0x7f000004c000-0x4)=0x0) r2 = syz_open_dev$usbmon(&(0x7f00006e1000)='/dev/usbmon#\x00', 0x9, 0x40000) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000fe5000)={0x3000, 0xf000, 0x8, 0x7ff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00003a9000-0xb0)={{0x20, 0x8000}, 'port0\x00', 0x80, 0x20020, 0x100, 0x2, 0x80000001, 0x7, 0x400, 0x0, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$adsp(&(0x7f0000b64000-0xb)='/dev/adsp#\x00', 0x20, 0x24000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000e58000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8476, 0x1, 0xffffffff, 0x0, 0xbc, 0xffffffffffff7fff, 0xe4, 0x2, 0x3, 0x2, 0xd129, 0x0, 0x20c5, 0x1f26, 0x4]}, &(0x7f0000f9f000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e5d000)={r4, 0x0}, &(0x7f000090a000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005f3000-0x8)={r4, 0x54}, 0x8) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000897000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f000005f000-0xec)=""/236) 2018/01/05 00:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) r3 = dup2(r2, r1) getsockname$netrom(r2, &(0x7f000092c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000554000-0x4)=0x10) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000b0b000-0x3)=""/3, &(0x7f000084b000-0x4)=0x3) [ 30.547076] audit: type=1400 audit(1515113476.899:14): avc: denied { net_admin } for pid=3741 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 00:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000308000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000def000)=0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000e1a000)={0x0, 0x0, 0x102, &(0x7f0000a8f000)=0x0}) tkill(r1, 0x1000000000016) msgctl$IPC_RMID(r0, 0x0) [ 30.625627] QAT: Invalid ioctl [ 30.664482] audit: type=1400 audit(1515113476.917:15): avc: denied { map } for pid=3760 comm="syz-executor0" path=2F6D656D66643A73656C696E7578807472757374092E70726F63202864656C6574656429 dev="hugetlbfs" ino=12637 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 30.698565] QAT: Invalid ioctl [ 30.724967] audit: type=1400 audit(1515113476.920:16): avc: denied { dac_override } for pid=3756 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.750442] audit: type=1400 audit(1515113476.996:17): avc: denied { setuid } for pid=3756 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.776733] mmap: syz-executor5 (3803) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 30.776746] audit: type=1400 audit(1515113477.062:18): avc: denied { dac_read_search } for pid=3710 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 00:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0x3) shutdown(r1, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r2, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005da000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/05 00:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f17000-0x8)=@fragment={0xff, 0x0, 0xffffffffffffffc1, 0x8, 0x0, 0x80000000, 0x0}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/05 00:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x99) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f0000f75000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/05 00:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) syz_open_dev$tun(&(0x7f00006fd000)='/dev/net/tun\x00', 0x0, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000ef000)=""/0, &(0x7f0000b08000)=0x0) 2018/01/05 00:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000471000-0x8)='./file0\x00', 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000656000)={0x0, 0xffffffffffffffff}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000059f000)='/selinux/create\x00', 0x2, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000704000-0x8)={r1, r2}) r3 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) 2018/01/05 00:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000bc000)=0x4) 2018/01/05 00:51:17 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c27000-0xc)={0x4, [0x8000, 0x1, 0x1, 0x2]}, &(0x7f0000f8f000)=0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bcc000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/05 00:51:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001fa000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000a41000)=0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00009ee000)={@common='nr0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000026e000-0x10)={&(0x7f0000ac5000/0x4000)=nil, 0x4000}) [ 30.987410] device eql entered promiscuous mode 2018/01/05 00:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000243000-0x11)='/dev/qat_adf_ctl\x00', 0x420000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fb2000-0x4)={0x0}, &(0x7f00000c6000)=0x4) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 00:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000645000-0x4)=0x8, 0x4) syz_emit_ethernet(0x4e, &(0x7f000015f000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "4af085", 0x18, 0x10000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000cc000)='/dev/autofs\x00', 0x10000, 0x0) syz_open_dev$evdev(&(0x7f00009c9000-0x12)='/dev/input/event#\x00', 0x12fb6a6d, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000ee000)={0x200, 0xf57e, 0xffffffffffffffff, {0x77359400, 0x0}, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000f20000)='./file0\x00', 0x2240, 0x38) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000579000-0xc)={0x0, 0x8, 0x2, [0x2, 0x9]}, &(0x7f0000459000-0x4)=0xc) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000e1c000)={@common='irlan0\x00', @ifru_ivalue=0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000505000)={r2, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x21, 0xffffffff, 0x7ff, 0x2, 0x4, 0x3ff, 0x8, 0x1, 0xe, 0x6, 0x6, 0x80, 0x4b4, 0x1, 0x1]}, &(0x7f0000824000-0x4)=0x108) 2018/01/05 00:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = open(&(0x7f00008f3000-0x8)='./file0\x00', 0x410080, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f00002fb000-0xd)='/dev/binder#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000e59000)=[], 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00007cb000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000e82000)=""}) dup3(r0, r1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000046000-0xc)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/05 00:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x14, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000674000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/05 00:51:17 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}]}) r1 = syz_open_dev$admmidi(&(0x7f0000008000-0xe)='/dev/admmidi#\x00', 0x3, 0x501000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f000000c000)={0x2, 0x66, 0x1c, 0x2, 0x9, 0x5, 0x6, 0xa8bc, 0x0, 0x7}) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") 2018/01/05 00:51:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000091a000-0x9)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000384000)={0x0, 0x12000000000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x800, 0x3ff, 0x3f, 0x3, 0x3f0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e67000-0x12)='/dev/input/event#\x00', 0x0, 0x46100) 2018/01/05 00:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f00002ea000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[], 0x12fb, 0x0, 0x0, 0x4000000}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fcd000-0x4)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000052a000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f000070e000-0x1000)=""/4096) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000c68000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000c6c000-0xb)='/dev/vcsa#\x00', 0x8, 0x440000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00003d1000-0x4)=0x0) accept4$packet(r3, &(0x7f0000414000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000703000-0x4)=0x14, 0x80800) 2018/01/05 00:51:17 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000509000)={0x0, 0x0, 0x0}, &(0x7f0000f42000-0x4)=0xc) read(r0, &(0x7f0000073000)=""/250, 0xfa) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000004b000)='/dev/mixer\x00', 0x80200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000d83000)={0x9, 0x1000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000a40000)='/dev/admmidi#\x00', 0x81, 0x2) unlinkat(r3, &(0x7f0000f75000)='./file0\x00', 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000032f000+0x9b5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000042d000-0x4)=0xff61) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000a89000-0xc)={@multicast1=0xe0000001, @rand_addr=0x4e, r4}, 0xc) shmctl$IPC_RMID(0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000a37000)={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9feb}, {0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0xbaac, [0xfffffffffffffffc, 0x6, 0x31, 0x40, 0x1, 0x100000000, 0x6, 0xfff]}, 0x5c) syz_open_procfs(0x0, &(0x7f00004d9000-0x7)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000b1e000-0x7)='cpuset\x00') 2018/01/05 00:51:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x10001, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="2f92", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004000-0x48)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x396b}, @in6={0xa, 0x3, 0xe0ee, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}], 0x48) dup2(r0, r0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000001000-0x20)=[], 0x0) 2018/01/05 00:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000471000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0xffffffffffffffff, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0xfd) 2018/01/05 00:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000062f000-0x4)=0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x7, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:51:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000f2b000)="2be600e5e0ffff0100be1000001d8d9a", 0x10) 2018/01/05 00:51:17 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000041a000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000fe000-0x138)={{0x13000, 0x17000, 0xf, 0x7, 0x7fffffff, 0x4, 0x2, 0xfffffffffffffffe, 0xffffffff, 0x10000, 0x1, 0xff, 0x0}, {0x3000, 0x0, 0x0, 0x9f21, 0x4, 0x8, 0xfffffffffffffbff, 0x81, 0x7865, 0x1, 0x7, 0x7ff, 0x0}, {0x16000, 0xd000, 0x0, 0x2, 0x6, 0x5, 0x80, 0x8001, 0x7fffffff, 0x2, 0x8, 0x6, 0x0}, {0x1, 0x1000, 0xb, 0x1ea6, 0x4, 0x4, 0x0, 0x6, 0x4, 0x93e, 0x286, 0x0, 0x0}, {0x7000, 0xf000, 0x8, 0x1, 0x6, 0x7, 0x2af, 0xb9, 0xda6, 0x40000000000000, 0x3, 0x7, 0x0}, {0x4, 0x5000, 0x0, 0xfffffffffffffbd4, 0x8001, 0x800, 0x7, 0x200, 0xffff, 0x3f, 0x8, 0x7, 0x0}, {0xf000, 0xf000, 0xe, 0x80000000, 0x2, 0x7f, 0x7f, 0x1, 0x4, 0x3, 0x5, 0x81, 0x0}, {0x1, 0x6000, 0x10, 0x0, 0x3, 0x66, 0x8, 0x10001, 0xc9, 0x2, 0x1, 0x4, 0x0}, {0x1000, 0x0, [0x0, 0x0, 0x0]}, {0x1006, 0x0, [0x0, 0x0, 0x0]}, 0x3, 0x0, 0x7004, 0x10400, 0xf, 0x1, 0xf000, [0xfffffffffffff801, 0xffff, 0xfffffffffffffff7, 0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000323000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00008f8000)=0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000078a000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f00002a0000/0x1000)=nil}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000a02000-0x400)={"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"}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f65000-0xc)={0x6, r1, 0x1}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000d4000)=@assoc_value={0x0, 0x0}, &(0x7f00003b5000-0x4)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 00:51:17 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(r0, 0x0, &(0x7f000001b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000dd4000)=0x4) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r4) close(r0) 2018/01/05 00:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x80) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ed7000)={r1, 0x1, 0xe4, @random="67c112a15e38", [0x0, 0x0]}, 0x370) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 00:51:17 executing program 2: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffab, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe, 0x14, 0xdab3c3fcdff443a3, 0x3, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/enforce\x00', 0x2400, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b70000-0x14)={0x7fffffff, 0x40, 0xffffffffffffffff, 0x400000, 0x5}, 0x14) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f000077d000-0xc9)="7d8a67e7abb160474abb601497587e58b87fbb043663f83e841fb0ac6c5e18dfa24cd926fc1edf8cb2afa594a4f63650c5d682c8bebf62c28574bacbd5bc6cbcb36bb61d36402aeb0dd7bac0eecde6b201ae3bc9623c4a06911c032ed617e090029f3fd0c3d259a2de302611597b1df6a73e1a4509258b439dbc10d58d57b7d35b6628ff54ab3f2aa8df4c71ffe47149182a76fa8960725fbb82c1aa76e1cf5f721ea103f805cac6a1144e4cf3e9c17fdb681fdf9a32ce940fcee59701fba510d9106f9bbb66223a5a", 0xc9) 2018/01/05 00:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cf000)='/dev/vga_arbiter\x00', 0x30081, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000111000)={0x2, 0x10, [0x2, 0x5, 0x6, 0xd23]}) accept$nfc_llcp(r0, &(0x7f0000984000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000be000-0x4)=0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00003ff000-0x29)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) 2018/01/05 00:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8000, 0x1, 0x343, 0x0, 0x0, 0x0, 0x0}, &(0x7f000094b000-0x4)=0x20) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) pipe2(&(0x7f0000667000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005f3000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005e1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000495000)={0x0, 0x0}, 0x20000004, 0x1000000) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000e65000)=0x751e, 0x4) fstatfs(r1, &(0x7f00001fc000)=""/92) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001cf000-0x4)=@assoc_id=r0, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000021e000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000b79000-0x4)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000407000)={r5, @empty=0x0, @multicast2=0xe0000002}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000563000-0x4)=0x0) setpgid(0x0, r6) syz_extract_tcp_res$synack(&(0x7f0000bbf000)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(0x7f0000e82000)=@pi={0x0, 0x88a8, @ipv6={0x24d, 0x6, "ca6224", 0x182, 0x3b, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, {[@dstopts={0x5e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x400}, @ra={0x5, 0x2, 0x9}]}, @routing={0x89, 0xc, 0x2, 0x69, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x33, 0x6, 0x1, 0x7, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @fragment={0x0, 0x0, 0x0, 0xcd, 0x0, 0x1000, 0x1}, @dstopts={0x2f, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xffffffffffffffff, 0xc, 0x7, 0x1ff, [0x1, 0xffff, 0x31aca57e, 0xffff, 0x1, 0x2]}}]}], @tcp={{0x0, 0x1, r4, r7, 0x0, 0x0, 0xa, 0x8, 0xfffffffffffffff9, 0x0, 0x1000, {[@nop={0x1}, @md5sig={0x13, 0x12, "bd910bc29ce98aa5ec56b030a42db3f2"}]}}, {"5a4bdbeaaa89fcf24970b1b3c9ff8453e8768eff48f497690056198c58a2afdc3558699fc497d8bae456bc2e06eb758ca128f718b0e2df522df5c14547b2bb25857b94879b111687315c3a7443ef033873cdf50a8516fe8a68846a2a8e4a"}}}}}, 0x1ae) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000a28000)=0x5) 2018/01/05 00:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c97000-0xd)='/dev/net/tun\x00', 0x0, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f00009e5000-0x18)="d10204000058e63b000769061305001c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f000010d000)="b2", 0xfffffffffffffe3a, 0x44, &(0x7f0000ed3000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) pipe2(&(0x7f0000fa6000)={0x0, 0x0}, 0x4000) r2 = creat(&(0x7f0000894000)='./file0\x00', 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e04000)={0x0, 0x7}, &(0x7f00002da000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ec6000-0xc)={r3, 0x80, 0x20}, 0xc) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000470000)=0x2) 2018/01/05 00:51:17 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00001e7000-0x9)={0x0, '\\'}, 0xffffffffffffff8d, 0x200) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) unshare(0x100000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008be000)={0x0, 0xffffffffffffc99a, 0x6, 0x4, 0x7, 0xedc4, 0x7e0c, 0x9, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x7, 0x1, 0x1}}, &(0x7f0000afb000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ea9000-0x8)={r1, 0x6}, 0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000fab000-0x47)=""/71) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000ff8000-0x10)='/dev/input/mice\x00', 0x0, 0x686000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00007a0000)=""/78) 2018/01/05 00:51:17 executing program 4: r0 = socket$inet(0x2, 0x400000000000003, 0x84) setsockopt(r0, 0xff, 0x0, &(0x7f0000836000)="", 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000984000)=0x7, 0x4) 2018/01/05 00:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d76000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f4000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000e7f000)={0x2, &(0x7f0000171000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000295000-0x10)={0x8, &(0x7f0000d9f000-0x4a0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket(0x3, 0x804, 0x0) write(r1, &(0x7f00009e1000-0x26)="26000000240043f8feffffff00008d4003000005010000005b60030000000000000503c76e35", 0x26) 2018/01/05 00:51:17 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000660000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f00004a3000)=0xffffffffffffff53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c82000-0x6)={0x0, 0x0}, &(0x7f0000dec000-0x4)=0x6) r2 = syz_open_dev$dspn(&(0x7f000061f000-0xa)='/dev/dsp#\x00', 0x6f, 0x200500) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000278000)=0x0, &(0x7f0000d46000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x1, '6'}, &(0x7f0000d81000-0x4)=0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f20000)={0x20, 0x7, 0x0, 0x4, 0x7fffffff, 0x7, 0x8, 0x2ce, r1}, 0x20) syz_emit_ethernet(0x62, &(0x7f00004d4000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x7fffffff, 0x4, 0xa3a7}], {0x8100, 0x0, 0x80, 0xb4b}}], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x24, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x87, 0x0, 0x1, 0xfffffffffffffc01, 0x7, []}, @routing={0x3e, 0x0, 0x3, 0x0, 0x0, []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x4, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r3 = socket(0x2, 0x2, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000f32000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002c7000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000d64000)='/dev/vcs\x00', 0x8000, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r5 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_names=@generic="ce4f57ff3f6973c9437bac6e1991ecc1"}) r6 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r6, 0x107, 0x1, &(0x7f0000001000)="", 0x200) openat$rtc(0xffffffffffffff9c, &(0x7f0000649000+0x4c8)='/dev/rtc\x00', 0x400, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f000037c000)={r4, 0x1, 0x6, @random="8956c64dd475", [0x0, 0x0]}, 0x10) 2018/01/05 00:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ff8000-0x1)='\x00', 0x3) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000362000-0x4)=0x681b, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004cf000)={@generic="7b1a0a4c5e86e714eae060a767dba029", @ifru_flags=0x0}) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @ipv6={0x0, 0x6, "43f001", 0x18, 0x3a, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/05 00:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000a98000-0x4)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="aacef4cbb3a760ce6f19fb3033e5d7f23bb2d3ce77681ef4d897b1d5486195ff8d10d0eab7b668ab", 0x28}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000f22000-0x8)=0x1) pwritev(r2, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x40049) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) sync_file_range(r0, 0x0, 0x0, 0x7) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a1f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000009d000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001c0000)={0x0, 0x0, 0x0}, &(0x7f00009e3000-0x4)=0xc) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f61000-0x10)='/selinux/create\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000bfb000)={r8, r0, 0x3b30}) syz_fuse_mount(&(0x7f00003c6000-0x8)='./file0\x00', 0x0, r6, r7, 0x100000000, 0x10000) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00005f3000)={r3, 0x0}) io_setup(0x0, &(0x7f00004dc000)=0x0) 2018/01/05 00:51:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dc5000)={0x0}, &(0x7f00003f8000)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000dea000/0x4000)=nil, 0x4000}, 0x100000000000003, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 00:51:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x200000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000c91000)={0x6000, &(0x7f0000001000-0x8)=0x0, 0x4, r1, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0xfffffffffffffffe) r4 = syz_open_dev$usbmon(&(0x7f00006c6000-0xd)='/dev/usbmon#\x00', 0x402, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ab0000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r3) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000aca000)={0x7, r5, 0x1}) getsockopt$inet_dccp_buf(r4, 0x21, 0x0, &(0x7f0000009000)=""/40, &(0x7f000009b000-0x4)=0x28) syncfs(r2) [ 31.298325] QAT: Invalid ioctl 2018/01/05 00:51:17 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a18000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f000077c000)=0x8, 0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='pagemap\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000006000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) lseek(r1, 0x0, 0x0) 2018/01/05 00:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) write$eventfd(r1, &(0x7f0000cc5000)=0x1, 0x8) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) timer_create(0x6, &(0x7f000046e000)={0x0, 0x13, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088e000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f00003ca000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000787000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000726000-0xb8)={0x0, 0x7bbb, 0x6, 0x6ae87314, 0xddb, 0xeb6, 0x6, 0xfffffffffffffffc, {0x0, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd, 0x6df6edc6, 0x6, 0x10000, 0x9}}, &(0x7f00008fb000)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003a7000-0xc)=@sack_info={0x0, 0x7, 0x1ff}, &(0x7f0000419000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008f6000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x6, 0x0, 0x80}, &(0x7f0000bea000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00006e3000)={r4, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c21000-0xc)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000048c000)={0x0, 0x54f4, 0x200, 0x8cc, 0x0, 0x1, 0x1000, 0x10000, {0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x164, 0x20, 0x81, 0x941}}, &(0x7f00003e3000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004dd000-0x8)={0x0, 0x9}, &(0x7f000079d000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000016a000)={r5, 0x0, "a69a1d5bb9447496234b0e17b2b2b833affe054c877487f2e26a53f4699af59f30cc65a9f77bb660ec530d92a4f0387f5ec500f60e664f67b1a001e4f113b5b6c6d83d06a35ae6bcae227b5c2ce375c44f2b2eea43572af2256c90049ceb3a9399982cd30289559a869443e2ffffff7ffdb959"}, &(0x7f000012b000)=0xffffffffffffff47) 2018/01/05 00:51:17 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x5, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x40, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000083b000-0xc)='/dev/audio#\x00', 0x4, 0x40440) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000204000-0x4)=0x8, 0x4) pipe(&(0x7f000082b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000c57000)=[{&(0x7f0000dd8000)='N', 0x1}], 0x1, 0x0) dup2(0xffffffffffffffff, r2) 2018/01/05 00:51:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b3d000)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000017c000)=0x0, &(0x7f0000299000)=0x4) madvise(&(0x7f00003c8000/0x1000)=nil, 0x1000, 0x10200000008) mlock2(&(0x7f00002db000/0x2000)=nil, 0x2000, 0x10000080) [ 31.379172] QAT: Invalid ioctl 2018/01/05 00:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/05 00:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x10004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e22000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000f4a000-0x50)={{0x100000001, 0x401}, {0x3, 0x8}, 0x0, 0x1, 0xff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a09000)=0x7) writev(r1, &(0x7f00000a6000)=[{&(0x7f00001da000-0x1)="8f", 0xffffffffffffff00}], 0x1) 2018/01/05 00:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000ea000-0xd8)=@ioapic={0xf000, 0x8, 0x4b4, 0x2, 0x0, [{0x3f, 0x100000001, 0x7b1, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x80000001, 0x1, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x2, 0x6ad, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x6f90, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0x7fffffff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0xad9}, {0x7, 0xc9d, 0x4, [0x0, 0x0, 0x0, 0x0], 0xd9}, {0x10000, 0x1f, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x4, 0x3e47404a, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x8, 0x7ab, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80, 0x10001, 0x81, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xffffffff, 0x1ff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7000, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x62d8abfb}, {0x5, 0x2, 0x5fac, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x1, 0x7fffffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x50ac}, {0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0], 0xb8}, {0x3, 0x81, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x6, 0xff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x401, 0x5, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x8, 0xb4, 0x645eeae7, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0xfffffffffffffffe, 0x4, 0xff, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x1, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x73, 0x0, 0x61a, [0x0, 0x0, 0x0, 0x0], 0x6}]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009d7000-0xa8)={0xa, 0x0, [{0x2ec, 0x0, 0x5}, {0x255, 0x0, 0x0}, {0xa63, 0x0, 0x36a}, {0x1ba, 0x0, 0x3ff}, {0x38f, 0x0, 0x704a151d}, {0x0, 0x0, 0xda24}, {0x1de, 0x0, 0x5}, {0x8f7, 0x0, 0xa6a}, {0x0, 0x0, 0x7}, {0xbff, 0x0, 0x101}]}) r3 = syz_open_dev$midi(&(0x7f0000d6c000)='/dev/midi#\x00', 0xff, 0x40000) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000f15000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 00:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000074c000)={@common='sit0\x00', &(0x7f0000eda000-0x2c)=@ethtool_cmd={0x8000000017, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000129000-0x5)='reno\x00', 0x5) 2018/01/05 00:51:17 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") r0 = shmget$private(0x0, 0x12000, 0x54000081, &(0x7f00000a3000/0x12000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) sched_setattr(0x0, &(0x7f0000008000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000044e000-0xc)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006a9000-0x8)={0x0, 0x0}, &(0x7f0000247000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000050c000-0x8)={r2, 0x6}, &(0x7f0000fcc000-0x4)=0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f2b000)={0x1ff, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) mq_timedreceive(r0, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2018/01/05 00:51:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000775000-0x1d8)="1f0000001e0007f1ffffffff07000009000000a6536b8d3d9339080001454a", 0x1f) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a17000)=0x800000010000000, &(0x7f00004a6000)=0x4) 2018/01/05 00:51:17 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffff800, 0x8000) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/05 00:51:17 executing program 6: clone(0x0, &(0x7f00008cc000)="", &(0x7f0000416000)=0x0, &(0x7f0000b10000)=0x0, &(0x7f0000195000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0xffff, 0x10400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000002000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000c45000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(0xffffffffffffffff, &(0x7f00005a3000)=[], 0x0, 0x100, &(0x7f0000730000)={r1, 0x989680}) 2018/01/05 00:51:17 executing program 5: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f89000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, "554941eab1e5096c8ebd702676ecc4cc688e57aa5e6c7d40b50f4733186b67125c3741de71e3f5749047f093", 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000bea000)={0x5, r0, 0xfffffffffffffffe}) sync_file_range(r0, 0xe7c, 0x80000001, 0x3) 2018/01/05 00:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000df0000-0xa)='.bdevbdev\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b87000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000fd8000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f00007d0000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 00:51:17 executing program 0: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000f7000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x7, 0x3f, 0x8, 0x43}, &(0x7f0000ba7000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x209, 0x0, 0x3) bind(r0, &(0x7f0000fe2000)=@generic={0x0, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000d96000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00005b4000)=0x0, 0x4) 2018/01/05 00:51:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$admmidi(&(0x7f0000c27000)='/dev/admmidi#\x00', 0xffffffffffffffac, 0x8002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) connect$unix(r3, &(0x7f0000d6b000-0xa)=@file={0x0, './file0\x00'}, 0xa) alarm(0x7) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000613000)={0x1, 0xa, [@random="965524734cf5", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7546751573d2", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2018/01/05 00:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000464000-0x8)='./file0\x00', &(0x7f0000a65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() stat(&(0x7f0000a7e000-0x8)='./file0\x00', &(0x7f00008c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000b04000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f00004cf000)='./file0\x00', &(0x7f000040d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000269000-0x14)=[r0, r1, r2, r3, r4]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r5 = creat(&(0x7f00006ff000)='./file0\x00', 0x100) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000ba8000-0xc)={0x7, 0x100000001, 0x3, 0xf8, 0x8, 0xc3f, 0x0}, 0xc) sigaltstack(&(0x7f0000f66000/0x4000)=nil, &(0x7f0000b88000)=0x0) 2018/01/05 00:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) close(r0) 2018/01/05 00:51:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = signalfd(r0, &(0x7f0000c93000-0x2)={0x1}, 0x8) pipe(&(0x7f0000169000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r3, 0x407, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000185000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000e92000-0x1)=0x1, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000052f000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00008fb000-0x4c8)={{0x401, 0x5, 0x81, 0x0, "5e2132ff29b783be7fa9762250ae097709c7355b7c2736bc23a3cdbe7cccd5edc54703d45067a25cbad07e99", 0x5}, 0x6, [0x9, 0x9, 0x7f, 0x3, 0x8, 0x4, 0x1, 0x4, 0x2703f6f9, 0x8000, 0x6, 0x1, 0x3bc, 0x401, 0xfffffffffffffffa, 0x7fffffff, 0x4, 0xc5, 0x2, 0x3, 0x7, 0x0, 0x80000000, 0x7fffffff, 0x0, 0xfffffffffffffff8, 0x1, 0xc9dc, 0x7, 0x800, 0x8, 0x1, 0x5, 0x7, 0x5, 0x4, 0x2, 0x1, 0x9, 0x7314, 0x8, 0xffff, 0x1, 0x2, 0x8001, 0x1, 0xf751, 0x67678aa4, 0x1, 0x6, 0x0, 0x3, 0xcef, 0x6d2, 0x7, 0xf53, 0xb5bb, 0x1ff, 0x1ff, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, 0x0, 0x2, 0x79fc, 0x5, 0x51, 0x9, 0x2, 0x1, 0xee9d, 0x0, 0x3ff, 0x2, 0x40, 0x400, 0xfffffffffffffffd, 0x200, 0x1, 0x5, 0x8001, 0x9, 0x1a, 0x5, 0xffffffff, 0x6, 0x8, 0x6, 0x4, 0x4, 0xfff, 0x800, 0x24000000000000, 0x8, 0xfc, 0x7fff, 0x6, 0x18, 0xee, 0x2000000000, 0x3, 0xece6, 0x83b, 0x2, 0x400000000000000, 0xffffffff, 0x2ef81a87, 0x80000000, 0x8, 0xcab, 0x7fffffff, 0x2, 0x5, 0x6, 0xfffffffffffffffc, 0x4, 0x1000, 0x3ff, 0x9, 0xfffffffffffffff8, 0xebef, 0x3ff, 0xffffffffffffffe0, 0x7, 0x401], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000760000-0xe)={0x0, 0x1, 0x3, [0x5, 0x5, 0x1]}, &(0x7f00005c9000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000309000-0xc)={r6, 0x100000000000, 0x30}, &(0x7f0000c45000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000063f000-0x14)={0x0, 0x0, 0x4, 0xffffffffffffffb9, 0x3, 0x4}, &(0x7f000081d000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000d3e000-0x8)={r7, 0x2, 0x1ff}, &(0x7f0000a8f000-0x4)=0x8) r8 = geteuid() ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000ea7000-0x4)=0x8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f000088b000)={0x1, 0x10, r5, 0x9, r8, 0x3f, 0x3, 0xffffffff}) connect$ax25(r3, &(0x7f0000c75000-0x10)={0x3, {"a19e6587c58d9d"}, 0x2}, 0x10) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfcc}], 0x1) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00002cc000)=0xc92) write(r3, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) timerfd_create(0x6, 0x80000) dup2(r2, r1) 2018/01/05 00:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006dc000-0x4)=0x101) ioctl$TCSETS(r0, 0x5402, &(0x7f00006fd000-0x24)={0x58eabdb9, 0xfffffffffffffffe, 0x565e, 0x0, 0x0, 0x8, 0x0, 0x7fff, 0x4, 0xffffffffffffffff, 0x100000000, 0x0}) r1 = accept4(0xffffffffffffffff, &(0x7f00007c7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000051000-0x4)=0xe, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c2a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a5e000)=0x8) 2018/01/05 00:51:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000899000)='/dev/kvm\x00', 0x28, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x100) r3 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000002000)='0', 0x1) sendfile(r3, r3, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a99000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000517000)=0xe8) getgroups(0x1, &(0x7f000086d000-0x4)=[0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000032c000)=0x0) r7 = getuid() r8 = getgid() r9 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c0c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000720000)=0xe8) lstat(&(0x7f00008bc000)='./file0\x00', &(0x7f00004be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000057f000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ac6000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5a000)=0xe8) fstat(r3, &(0x7f0000ade000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f00006e8000)={&(0x7f0000737000)=@proc={0x10, 0x0, 0x0, 0x4100240}, 0xc, &(0x7f0000421000-0x10)=[{&(0x7f0000d09000)=[{0xb0, 0x81, 0x400, 0x5, 0x0, "2b9c21d61fe4471e6e03752d341213768a7699fd5ec5b88c97cfe51f58bc08269cc0eb1ee0b30320313d4398cc05af940bf6d5f95e10ea89c2fb7d2f9fb5b523df0af1daacbe98d83e8f47da430c507ff8e6c7f9b136afab2d278165496e57012fe90ff578a6623640c0338ea69ad4e963a0b1fdccd4084b55cf58808f0232cacd9ee2e674a73b08f66dd9a698904a84ec2a0240b9659ca9a723b6258e"}, {0xf8, 0x0, 0x0, 0x9, 0x3, "069b37d91326802dbc57e2030c8bcec08f87cbe0cfcf26fbbaff36aba3219037618f9cad73254a30a48325413da553d43315b0dfd2c1636d9fbdd1ea0c2e3746f937e1476110f35b7edb210a75e7801b7226396614641b865d78afc43f548776c3e257b44e5271fbc8a6534f77eaa9a5a07fa2e1709c7fca2dda37eed0958ec26cf10e9ccbebd1bd1d463bd51b391d169c3a26a056d83e88e27905acb4cbc0ba11003cca8e5d057d49d1a7168e59865b5bfff279a971d167f3201f3a9ca7a4e62c42560f25d56dbf520836c2767214343c922443eddb579c225d0284d51016258c0c5567c0ee37eb"}, {0xc0, 0x100000000, 0x110, 0x0, 0x3, "f65235039b637b15b7c9e2b1cd69924107499786fac93d9e9e76095a5357aedce7733cd00e2f033d82d66e3e5587984fa0245261e2c8e0c48cf7b6d680d13cf7c78e998bcde9014334f313e85c5590c9573462d09c5c7e3f66e093d00876333b5c5a69471116b9a27621a5c6cf97bb54c8755f2f13a4513cf04d6f0640a5064ca5962f0007acd99f64721416fc071732c8796bef0adbbcd6328aaae853d0239a15bed0d52e17442e7ff99629c717"}], 0x268}], 0x1, &(0x7f0000902000)=[@cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, r2]}, @rights={0x30, 0x1, 0x1, [r3, r2, r1, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r3, r2, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x140, 0x20000080}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00') 2018/01/05 00:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000096a000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000026a000)={@common='bcsf0\x00', @ifru_flags=0x2001}) 2018/01/05 00:51:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10441, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000741000)={0x4, 0x0, [{0x7fff, 0x4, 0x0, 0x0, @adapter={0x8001, 0x6, 0x9, 0x8, 0x7f}}, {0x0, 0x1, 0x0, 0x0, @msi={0xe69, 0x80000000, 0x10000}}, {0x4, 0x1, 0x0, 0x0, @irqchip={0x8001, 0x9}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0x1, 0x84}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0xb27, 0xd3, &(0x7f0000b9f000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00001f2000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000da4000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000625000)={@common='dummy0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fbf000-0x4)=0x3, 0x4) 2018/01/05 00:51:18 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80804) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$search(0xa, 0x0, &(0x7f0000002000)='ceph\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = add_key$keyring(&(0x7f0000b27000-0x8)='keyring\x00', &(0x7f00008d3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000d19000-0x6)='rxrpc\x00', &(0x7f0000a0b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c3e000)='ceph\x00', r1) 2018/01/05 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000000003, 0x4000000000002) fcntl$notify(r0, 0x402, 0x22) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) r1 = socket$inet(0x2, 0x80003, 0x8000000000000004) connect$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000000d000-0x1000)="", 0x0, 0x0, &(0x7f00008fb000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 00:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) r1 = inotify_init1(0x80800) sendfile(r0, r1, &(0x7f0000647000-0x8)=0x0, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00001ec000-0x8)='keyring\x00', &(0x7f0000e6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000ae2000)='asymmetric\x00', &(0x7f0000c18000-0x4)="07effff5") 2018/01/05 00:51:18 executing program 3: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x2d2c, 0xcf, &(0x7f0000db5000)="", 0xfffffd9f) 2018/01/05 00:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c41000-0x16)='/selinux/checkreqprot\x00', 0x1a1040, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000087f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) fsetxattr(r0, &(0x7f00007f7000)=@known='security.evm\x00', &(0x7f00002be000-0x17)='/selinux/validatetrans\x00', 0x17, 0x3) r2 = epoll_create(0x10fffc) r3 = syz_open_dev$vcsn(&(0x7f0000bf5000)='/dev/vcs#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001ed000-0xc)={0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x400, 0x800) read$eventfd(r4, &(0x7f0000ab2000)=0x0, 0x7a6ffc2d298deac4) poll(&(0x7f0000bf6000)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 00:51:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000661000-0x28)={@common='gretap0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) r3 = syz_open_dev$admmidi(&(0x7f0000521000-0xe)='/dev/admmidi#\x00', 0xc71, 0x402040) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00008b9000-0x48)={{0x3, 0x3, 0x2, 0x1, 0xffff}, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r2, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r0, 0x1000000000016) 2018/01/05 00:51:18 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed8000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000b86000-0x60)=""/96) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001b6000)={0xb7, 0x5, 0xf0, 0x2, 0x0}, &(0x7f0000502000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000680000)={r3, 0x60, "c7e19ef6cc7c4f353a2815b10b22a05e94fa0d10a9cda1c61971ec60819bd1067813767891d1798e241ded56093f24f7e6f5aca6dbf8d65ffbe917085debc5da80706a15d964615c6f068253c2d8930c6f48bcb24dc5f189d6d6ab3dc2c7ddee"}, &(0x7f00002fa000-0x4)=0x68) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) 2018/01/05 00:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/mixer\x00', 0x2000, 0x0) getsockopt(r0, 0x1ff, 0x4, &(0x7f00005f1000)=""/112, &(0x7f0000a75000-0x4)=0x70) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f000038f000)='proc\x00', 0x0, &(0x7f0000cde000)="") r1 = open(&(0x7f000019a000)='./file0/bus\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000070a000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r2 = accept$unix(r1, &(0x7f00002bc000)=@file={0x0, ""/108}, &(0x7f000072b000)=0x6e) fstat(r2, &(0x7f00009b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000007c000-0x4)=r3) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000722000-0x4)=0x7) getdents(r1, &(0x7f0000394000-0xd5)=""/68, 0x44) sendmsg$netrom(r1, &(0x7f000064f000-0x38)={&(0x7f0000843000-0x48)=@full={{0x3, {"35142dd635c9fa"}, 0x100}, [{"bcb6880e1586d0"}, {"e1b7ab41481194"}, {"1b302a35ee52ba"}, {"002b25ea7044fb"}, {"9b120a161a7cf3"}, {"46f9bd4d6e792b"}, {"6107fe1cf3b78d"}, {"d68530e5d5817d"}]}, 0x48, &(0x7f0000e4f000)=[{&(0x7f0000557000-0x12)="17d57ca417f40937164dd577cd672001c801", 0x12}, {&(0x7f0000792000)="0dae03f06c9ebac4b46171edde963da732e8bea17e3d716a5227bc3cade06cdf343513657f2864949fe1c67ed03ac602a21baa86809f56fb2d0400dafebe2fd840d72379b4f1cef29382c19c56c6f05a62eafc3279d372a6d006d6123ae4704b4307e4d374998a521fe9c9d1a402a88040d75b8f203b98c0024895b74ac2df949179da7d85882125d46292905e05f4301cde2b492a6a65051a35b4eaa340a72c3ad31d58990b285536beb67df515ce6eab62bc27ff951e8bfc126e5b0e", 0xbd}, {&(0x7f00003b1000)="36a64d5350450be7decd70a53d14b8062b05baa0f07477c97fcdd5cc06d00610c5d685d92a2b4d493e3b2a62fe4d85bbcd02c82a473e9a643a442cd9ca339d8d3cf8363e899cd6fdec2f17e23e3e711d8539e4fa2a8380cca10e19eb62410a400971d3319c11b4232ff6eb7fe093a6f25b25ad17002e202e125eb3dd356fda9828238166a4f1d028f1e57b9c1f1699ac0e8a70f2bb05566e32dbd2ca9b95eeada5e7", 0xa2}, {&(0x7f0000607000-0x7e)="4f2983601f7f935aec03162fd4baf07bf22ec98164f3614a89647a3938f96f82be989cee9f04e5499af418a29051389482f61cc9663434fb55947328d0b3b2e7678b8777207cb14d01d6ce4cb26e02c942bfd5086d7b96429066b416dd0ae7a6cb0929f732a51237ac8a32b5c790b9ed2e95813b8d05dbdb413c403390d5", 0x7e}, {&(0x7f0000eb3000-0x42)="4801e9dec8c9828d0ee73fb21ef95c4f0b19a98ecdcc613df1a6626fc59a2896e6ffbce09db962e2a78384aa0689884221f858bb653e5c792af4e8d1ee46cde3d432", 0x42}, {&(0x7f0000b8c000)="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", 0x1000}, {&(0x7f0000dbd000)="74072239fa0138b39b31a7a8d5e872cab7cd1b238f4f340aa0623251154b70dd", 0x20}, {&(0x7f00006d6000)="303b3fc68843a7cfea67af3d78f8a1a680e51f1f2e63dfc891475b4f709e94b502b1267c4cac033fffaa5830ed985bf7342c5561e99521d831e7313ffc39206d9cea3fb238f14e253d8df2d2d9931cf3141eb608de19c6f5fd7c34176730f7dd1ae8ff43d6d82e4db22b82b9ef0cde2c1665abb4759057cb85ec9452c597d49e99a33408b8078570708778c4b5f530791a9232d768a404758c7cc830294116ce44e74fe06275c64f50446f97316590d68c89ea300c3c94b7", 0xb8}, {&(0x7f0000e37000-0x61)="e96dd57c6e34d3b1e103f9723c93a085048627f08d52eaf53675b4a1256e16dffe240e524be29688c50e4805432101bdfbe78d75fe6a2d15c8f15a26c566d49ffcf5de8804f0d52481941bb115eaeee5f15f31e3bb773b078802e3cd5e4e0d8e60", 0x61}], 0x9, &(0x7f0000983000)=[{0x100, 0x0, 0x0, "7750754ddcb2f9492fc43edc9c15965f5677fe5291eafce6a4908d3c54cd1e0b3c440cd95a2a1b18c17049235c0c34a382ec3d9e16014288a64e2f35185adf7646dd8aa80fca423b36b5d2d49c749202ca9794b17a58ccff134bfdd507f06e13fd0cf0c9e5435a021ef37c9c24ebd9e8651832df81388d1b95c2aa6036be80f85b7ab0d768a6f283fd23f56109bd6e2c1486b4bc38e28d86912bfcb61b2006b2695aa00d8ff3a25ae4cd5ffa7d255103b95c4c8b5aa33d802c519e7a064d7902f3b76848ab9254eea9f34d86b95a4916bcbbe716b8712f044dc50ed7e90d065afa39b2b0ddc6d20c92f2c524ab51"}, {0xe8, 0x114, 0x3, "a192ad559b8abca5d36eb737d2e404c668e882a32f7ec7050f262aeba7f48488e2bbfa7c0bf8c0a5e69360186085e200485782a5daac75864e467c0b951c02fa067f71adc11cfdb2b588a10c6c02f5cad3d0029da0d4ac0fe1286d5ad754120a41e68fe5bf6df76cc72e20f97e469b30fee7458afa0f285d0afe3cbe28ba3469988f10c5562f40deed061b2011f8482d8a97c9d911912e9c9be15bbd86af96f4a5ae7fdce56de7ea8492bf3b2a4c90ae1373267dc24ef0be9f559e635915156413e15c9215f0ad9e6c95ec34b4305f18cafdf4"}, {0xf8, 0x11b, 0x2, "a532188b7feb4930d5a0a7ebf4524d2873d699df70c056e282c92f0c6491e0c0444826934a283278eff4f7d6901ccc0575c700c43599afcbf81f514ec098f34dccac0984612a65557b0d9158016fe5dfaea722cf1b08ed9e2eeb84363ce219feb15d41718bcc0ba6690abeb7121d1fe5c864ce7f3b225728024b382639f690f92d02f85e2babe29b87329dba37894e5b3906256c82d50356c33e2d738b684382d58e7482dfc82e339a4e0a151953d64d2a09d934226264e360da44ba36133ad1d4d8c7fff16c70a4e2796b04cc51f1d22a5a8154795a00eab41c2771b582198fc1"}], 0x2e0, 0x1}, 0x1) 2018/01/05 00:51:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b61000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/01/05 00:51:18 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101006) write$evdev(r0, &(0x7f0000a12000)=[{{0x77359400, 0x0}, 0x100020000000001, 0x20000000045, 0x2}], 0x18) ftruncate(r0, 0x10004) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/05 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000028f000)='/dev/usbmon#\x00', 0xabfc, 0x321080) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f05000)={0x0, 0xfffffffffffffe01, 0x0, 0xfff, 0x1, 0x8, 0x4, 0xfff, 0x0}, &(0x7f0000f38000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009fa000-0x10)={0x30cb, 0x8200, 0xf83, 0x6, r1}, 0x10) syz_open_dev$mouse(&(0x7f00000d8000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) 2018/01/05 00:51:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b9a000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000-0x4)=0xe8) r1 = open(&(0x7f00003de000-0x8)='./file0\x00', 0x14880, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000012c000)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000376000)={r2, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f3000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f00003d7000-0x8)={@broadcast=0x0, @multicast2=0x0}, &(0x7f00006ce000)=0x8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000256000)={r2, 0x2}, 0x6) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001]}, 0x20) getsockname$inet(r1, &(0x7f0000476000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cce000-0x4)=0x10) 2018/01/05 00:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000af1000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0xffe, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/05 00:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ce000)='/selinux/checkreqprot\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c5b000-0x14)={0x0, 0x1200000, 0x6, 0x0, 0x101, 0x8000}, &(0x7f0000e7b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000785000)={r1, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x101, 0x0, 0x4, 0x7, 0x9, 0x7, 0x28, 0x8, 0xef40000000000000, 0x464, 0x3f, 0x7, 0x5c]}, &(0x7f0000939000-0x4)=0x108) r2 = syz_open_dev$midi(&(0x7f000099d000-0xb)='/dev/midi#\x00', 0x20, 0x0) ppoll(&(0x7f0000faa000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f000085f000-0x10)={0x0, 0x1c9c380}, &(0x7f0000676000-0x8)={0x0}, 0x8) 2018/01/05 00:51:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee4000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000962000)={0x7fff, 0x5, 0xeb, 0x0, 0x6, 0x3, 0xdc, 0x3, 0x7fffffff, 0x0}) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f000098c000-0x4)=0x0, &(0x7f00003a7000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x1, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) syz_open_dev$tun(&(0x7f0000b7c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000f5000)={0x8, 0x3ec000000000, 0x9, 0x1, 0x101, 0x5, 0x7, 0x1000, 0x7, 0x1f}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a9a000)={@common='lo\x00', @ifru_flags=0x400}) 2018/01/05 00:51:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00007e6000)="2400000024000700e100100000000000000000000100000000ff00f1ffffff095010b3", 0x23) 2018/01/05 00:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000fb000-0x118)=[{&(0x7f00009dd000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fb8000)=[{&(0x7f0000f46000)="df", 0x1}], 0x1, &(0x7f000005a000-0xc0)=[], 0x0, 0x0}], 0x1, 0x24040044) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000337000-0xb)={0x5a33, 0x1, 0xffffffffe8fbbe55, 0x3, 0x0, 0x80000000, 0x3, 0x3, 0x378c, 0xdf80, 0x3c00000000000000}, 0xb) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000b7000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/05 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000f2a000-0x4c8)={{0x4, 0x3, 0x9, 0x0, "84c66a90fb6087c2714a4ca2015354fcc8b641fe0325733ae2abf655d065647d2a41ac65f63eaa3aab6e3484", 0xb02}, 0x7fffffff, [0x2, 0x9, 0x3, 0xfffffffffffffe00, 0x2, 0x0, 0x3f, 0x6, 0x5, 0x1, 0x0, 0xfffffffffffffffb, 0x2, 0xe50, 0x401, 0x8, 0xfffffffffffff801, 0x8, 0x1, 0x3, 0x3, 0xfc000000, 0x7af, 0xfffffffffffffed5, 0x8, 0x4, 0x8001, 0x7f, 0x6, 0x0, 0xffffffff, 0x7, 0x7, 0x92, 0x4, 0x4, 0x100, 0x802, 0x5, 0x2, 0x3, 0x3, 0x3, 0x6, 0x7, 0x3, 0x29, 0x52f9, 0x1000, 0x40, 0x76db, 0x2, 0x1, 0x800, 0x9, 0x8000, 0xb934, 0xffffffffffffbd40, 0x81, 0x81, 0x200, 0x7f, 0x2, 0x8f, 0x7, 0x2d, 0x18, 0x5, 0x80000001, 0x43, 0x100000001, 0x6e6, 0x384d, 0x5, 0xe840, 0x7110, 0x0, 0x0, 0x401, 0x200, 0x4, 0xffff, 0x800, 0x1000, 0x9, 0x0, 0x6, 0xc76, 0x80, 0x400, 0x5, 0x1ff, 0xff, 0x8f, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x6, 0xfffffffffffffffb, 0x10000, 0x10000, 0x8, 0x6, 0x2, 0x6, 0x4, 0x401, 0x9, 0x5, 0x3ff, 0x41b, 0xfffffffffffffff7, 0x3, 0x0, 0x7, 0x800, 0x9, 0x8001, 0x7325, 0xff, 0x0, 0x412, 0x0, 0x6, 0x8, 0x7f, 0x3], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00001ea000-0x20)={0x0, &(0x7f0000152000)=0x0, 0x0, r1, 0x0}) 2018/01/05 00:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003fe000-0x11)='/dev/vga_arbiter\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000374000)={0x0, 0xac5}, &(0x7f0000511000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000028b000)=@assoc_value={r2, 0x7}, &(0x7f0000466000)=0x8) 2018/01/05 00:51:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00007e2000)=""/4096, &(0x7f0000761000)=0x1000) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f000049d000)=@routing={0x4, 0xe, 0x1, 0x8000, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x78) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000019d000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00007a2000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/05 00:51:18 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00001d7000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0xffffffffffefffff, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0x0) futex(&(0x7f0000004000-0x4)=0x81, 0x1, 0x60, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000003000-0x4)=0x9, 0x97) gettid() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000001000/0x3000)=nil) connect$netrom(0xffffffffffffffff, &(0x7f0000004000-0x10)=@ax25={0x3, {"508cfa413e0a7f"}, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000005000)=[{0x81, 0xfff, 0x2a7, 0x3, @time={r1, r2+10000000}, {0x1, 0x0}, {0x7, 0x20}, @addr={0x5, 0xffffffffffffff63}}, {0x5, 0x7fff, 0xff, 0x167, @tick=0x0, {0x6, 0x7fff}, {0x8e, 0x65d}, @control={0x6, 0x3053, 0x6}}, {0xe65b, 0x2, 0x100000000, 0x6, @tick=0x5, {0x6, 0x4}, {0x100000001, 0x0}, @connect={{0x0, 0x7}, {0x8, 0x9}}}], 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) 2018/01/05 00:51:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x13c, 0x6, 0x3, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c03, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00003a8000-0x14)={0x0, 0x8, 0x0, 0x3, 0x401}) 2018/01/05 00:51:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000013000-0x9)='/dev/sg#\x00', 0x3, 0x400000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000011000)=@assoc_value={0x0, 0x0}, &(0x7f0000011000)=0x8) accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000012000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) 2018/01/05 00:51:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f00009f0000-0x70)=[{&(0x7f0000097000)="43665f64d01dee5cf3c624e47fe710a821a31ca10818c2449b7a56af6cfbcb4a934f95550a301865a78aa23e386db13315b73c69c28ea3a122d46d1c81c5db4b692a93388f99351604863d7a7e2fa5c3c5a96a96c33a5c21505a7911e089f282cbce84fd9fb6e11d35c8ed0e83afbb5154782c1acefefdd0b9df6a50f740d38f45710be579da2e046abb950ed17ec0168fe447a8d7894e8d9a8ed60e73edef0d0f8210bc7476dd4c58c902683ab8d41cadd0dae79905def98ee818929ae5a391d081eb", 0xc3}, {&(0x7f0000563000)="33fab87777baf85149f1ee4a3e2fc617a3d42d929d0173875d499f915a695254e3439c79ffb65f7e66131c86f56f7d309a1a1729347f3b1b6769bebe1b3fa57d9ff0f85551b3cdd1d6a96be75c1ceeb57f816a5a7981ea793a9def296c3fdf049ceb8f2fe7d38e94fb970e7904e19c377a8c0a3c375e6b4f973b679676f5612f2607efe9784ae8b3fd12ae013196660b129a6a7382ddefc9a2c87ae8bfa817f72b4db00fee02e7e1bc95115841c8", 0xae}, {&(0x7f0000b6a000)="ef92e4f3ba67c23551c968fe645b9d3848d03dd54f852f0a1a52e4ba3465e22d08dd33adaa7f0b60f6d3", 0x2a}, {&(0x7f0000d58000)="0453a279edd4f3ce581a98b63fcdaf5af746a0e08de3dc20dc438e9ee08d45031cd81a281852c96433910a478562111f94e0e9811aeaf82d09e5fdab23742b151d89cd931150a8feb6a93fae3a5e407e05ceca06ea152f21fc149e70652ec7ea6a4b7387b74ff69cda0489156c911e8960bb80db", 0x74}, {&(0x7f000059e000)="ce8bcafd4b35d9efa5de7033350fcee0d65a004a9ebde9d7f07195904f4af56682869888256bcf92a11875dc4e1587ff9a621a5b8ed4311eff32820e2b195d767e1e20f35ad1367ee95a9285116cbf69820182ecb27181fc1d0aba4c7a3052ea1b89592e", 0x64}, {&(0x7f00009c8000)="5d44170872a42bf8df6c092038c9bab90eab893f79196799b387fabfbba35dac3783f77254eaa124302ffed340b086e5dd94fcb8a278ccf7d079d475959d697af55c31e25b083aab418c6e996db0531318eeb85ec4d54aac6c394cf01da62d665eaa", 0x62}, {&(0x7f0000428000-0xd6)="e06e4c39be0301249076bda020d3b8bb2a201dfa932743e740869f2398e6090995197c6af316e07d0531161888d0e10669c8f1c3a08bd600d775792c7e09c697a2fe52e2a01f626c8da751f7907eae5f3a3fad552de15a63d6a6d113f663677c5bf204c9223f82f8c720549144b8d4461ad90898fa7ecd8770b30054e4d58444d39b0dd572db3c90f86b450bc0af5ce8d5c1e086889e01b0e3f0994e48123fcbeffd2591a8b56146e0c1c993ae44d93aa2ed419c302828b33304f65e8751271a99301a920c5a2517df89274c993bced361cc48262921", 0xd6}], 0x7, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d57000)=0x3, 0x4) vmsplice(r0, &(0x7f00003be000)=[], 0x18a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d3000)=[{&(0x7f000031f000)="", 0x0}], 0x1, 0x0) 2018/01/05 00:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003fe000-0x11)='/dev/vga_arbiter\x00', 0xad891fdb0defb624, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ec9000)="b55066a5f415802d10a053ba083f7dd1af15838fc9ab42830434101184c128f879442ffe884fe98a28798460152641a745cbac669cf8bea38882f8360db8e83fa525eb3982fbc1a56c6500b6826309fc6674fbc672326e122d4eeb65c68e888cb8fac05acba0b26b75875ebf2da4bc570d", 0x71) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000827000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b7000-0x4)=0xe8) r4 = getgid() r5 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000076b000)={0x0, 0x0, 0x0}, &(0x7f0000c5a000-0x4)=0xc) fstat(r0, &(0x7f0000be8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000311000-0x38)={&(0x7f00008dd000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e79000-0x1e)=[{&(0x7f0000cc7000)="def9bf7b8558660af3e182ecd71a4606de690a139c593b20ce1af1e1e582f166cb2be70965cb414c6068d8f94020131b50c6aaabaca04d8eb6ddeaf14ed34b51a02c5d7a8e70f997348332bd80ad8d5282188e8aa80810993bff41be79529a1ccf6adfdc1727320999d887b00949d85c5cb985efb5547daa88a5db4a400880e18f1f85e7dd", 0x85}, {&(0x7f0000d8e000-0xf8)="47ebfe8aea3e7e3188b90bd7c4955bfbbbe3c879c8eb797c1104539df5474072e67f349e6ba669353be19d72ed256ff2f9e7b0c7b43e5989f3daa8d270180515d1aa6a841a0f845076e7849be66e0c6fac425725adf9cb969245c4736903563ce628a17616b1cf88d4038346d62e2c2917e515d80ae6cbd137bc496fc0066d33ab92eb8b7b874c9fc4228fab3c84b41d0fa2e09ffa3528d26e6a840890c6f9f77eba2c78f099a3404e9e53d5f84e597d0f411071b19cda627cdb146231757f48f125217ee557037f5d05cdb8d54393beee7c5145bac17e045ff3410b67ebe4b6ac96440c6d3d87237754e1a49c09116f9f3ff6f81a4b5bcc", 0xf8}, {&(0x7f0000395000-0xdd)="fd92948f9bdaefb412e99e13288ed852b1866e05b28792a8762b813fe8b544ee99685d25093d2cc4a85863b4b1a263ced30a5bc45a9b7967bee6b9d7eddc285fdabf589fdcc647e14ffadcade2e84f41c81a98607415c79d13b861876c46c4dee8509eaacaa60e3821451af25bebb5114822e84cc59a35ba3a52800b103b2f16d3511450671199b05230d2ee3fad78bc6de12e72041ef98eb49a8b29e91d33c83dafdd6a6d815165abaf312d9829c4e7d4dd6d106096058470827368228f8aae6efaf2fd0935e4095967ca0f230ec2f28146e27ebceb04c450c3fae25e", 0xdd}, {&(0x7f0000d4b000-0xab)="c697974c992a8918fc4c7d2b3505d5989219357238686e2cdd1f22f1fc71ea69e05f0a146b120678ae9a1f1452bbe784e263e62b8fe170642c8322260dd5e444efb23fd915c005b62947f94f80eeda26d678a359fb2f88357bdbe4acfca65aba650d33f8d52044d66f2b6b86b005b60998a75ca7d700d5e1b9e186e5ba3a100597ea5e5445cf9c726c5f30db1fdaa4346624939187b533496e8f5033f5832fa21deb31419ef076341d7dfe", 0xab}, {&(0x7f0000583000)="181c50f339450a7bc0afc67dd13e8b99f71e2d7edf2b820fc5cf8c4037e9f1348f1b7a1dfc3df5f6a1022c1b24ba060e877748d50c4585f6aff9bdb6d885df07d5141bafdb9123147ee4142f252dd8cd093873506315e6898e9ab977e634b98b6591cd756b99f39d04dc43242d8490c40a09ce1679b60d7fb218714a7a812b795110a7eecd8ee18d10cb94949bac0da561493d2f0e3e7631e45966baccc46096346c00581920f8f835aee433369b716ae2e6e1e11fa6dc161f77edbe6c4699b15e287e54a2", 0xc5}, {&(0x7f0000cd4000)="4884439945a5739611bac09fe80a48bad89741a815b71e7c07ca7150db5a22a31f758737c93ea450583ae018e7fb10f31f0600dff3fdb964980085aa4d22f9a55d3a5e616c148b5ffd9fed15f3ed6310f18f986a9effaebebc413640b3ee5589ae7591d594bcda9d549c63162f50e15613753e0d06cba9bc3282288c509531df109107ecd647186ec46edfad7f63c2f7a08111549fdcec02c727ebef3fcfa7c263f626c39e270cb7f778249cc68cc6c9c417029a94f15b108e3f98ed1f300f3cc6df456c7e35af36", 0xc8}], 0x6, &(0x7f0000aa2000-0xd8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r0, r0]}], 0xd8, 0x40090}, 0x40) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f00003c8000)="23b7496f2d0d0c1da76816319189be12b53068b59027f091143b3030110bb2de31a85329654afc896b4a93c50c332b814764b6635fda4b7aad5585921aa36b530c74048d75d707d6c7b746efd172fe704873e1d04760520aeeb3509ae63331597e8e41b1a5aeb41b76bdc68808be37ad4fb72faa6c") ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', &(0x7f0000275000)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:51:18 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000000f000)={0x200, 0x9, 0x3, 0x302}) 2018/01/05 00:51:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x10004) 2018/01/05 00:51:18 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000021e000-0x11)='/dev/qat_adf_ctl\x00', 0x30400, 0x0) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f00007ac000)={0x4, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) mq_unlink(&(0x7f0000a8a000+0xf9e)='$h\x00') ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f000019e000)=@ioapic={0x14004, 0x0, 0x7, 0x3413, 0x0, [{0x3, 0x1, 0x2000, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7e80}, {0xa6d, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x4, 0x1, 0x876b, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x1, 0x3, 0xc8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xffffffffffffffe0, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xe1ad, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7fe0000000000000}, {0x3, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, {0x9, 0x3e, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x10001, 0x7, 0x78, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1, 0x0, 0x4d, [0x0, 0x0, 0x0, 0x0], 0xaa7}, {0x1f, 0x2, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x400, 0x10001, 0x388b, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x2, 0x9, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2cdfa12c, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x4, 0xf8a, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xcbb0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x2, 0xb9, [0x0, 0x0, 0x0, 0x0], 0x3d4f}, {0x100000001, 0x8001, 0x8, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffff86e}, {0x6, 0x101, 0x200, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x100, 0x400, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x100000001, 0x3, 0x3d, [0x0, 0x0, 0x0, 0x0], 0x5}]}) ioctl$void(r3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a6e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000968000)=0x4) 2018/01/05 00:51:18 executing program 6: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80006, 0xbd3, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fa1000-0x8)={0x0, 0x4}, &(0x7f0000fa0000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000025a000)={r2, @in6={{0xa, 0x2, 0x3f6f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000b7f000-0x20)={0x2, 0x0, 0x0, 0x1ff, 0x0}) 2018/01/05 00:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r0, 0x80000) 2018/01/05 00:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000cc1000-0xd)='/dev/net/tun\x00', 0x0, 0xffffffffe) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001a9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f0000965000-0x4)={0x0, 0x0}}}) signalfd4(r1, &(0x7f0000037000)={0x1}, 0x8, 0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000f8f000-0x4)=0x0, &(0x7f0000717000)=0x4) r2 = accept(0xffffffffffffff9c, &(0x7f0000187000+0xab4)=@un=@file={0x0, ""/64}, &(0x7f0000f16000)=0x42) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000040b000)=@assoc_value={0x0, 0x0}, &(0x7f0000208000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r3, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ba6000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007da000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61a, 0xcb1, 0x80, 0x1, 0x1f}, &(0x7f0000e78000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000c34000-0x14)={r5, 0x6, 0x1, 0x6, 0x0, 0x7f}, 0x14) tkill(r0, 0x1000000000016) 2018/01/05 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f44000)='/dev/kvm\x00', 0x402480, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000075f000-0x7)={0x1, 0x0, [{0x10000080000048c, 0x0, 0x200000}]}) 2018/01/05 00:51:18 executing program 0: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000200010, 0x0, 0x2) write(r0, &(0x7f0000fb5000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000753000-0x8)={0x0, 0x0}) 2018/01/05 00:51:18 executing program 4: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b0000)="21130000dc01cb0002c90000bda84d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e61000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000a38000)="736bc6dc66c11d4b1c51604ab45fc7edf7b60b3e47db5c73a280bebfeb5c05a8fd9c43b5c6672450a584155872cef9296a7a471261e2d63e34755b0dbae414592a03bd6e15fbea5679a1a72ea3785841443bd1cc3786de27ef7c3f413264393677c752d7b82bf02ec03d5a31265fa749610ee50a70b951d04ad280a7e82a5b90", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000243000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f56000)={0x0, 0x10, &(0x7f0000f57000-0x10)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f56000)=0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f57000-0x8)={r3, 0x6}, &(0x7f0000f57000-0x4)=0x8) 2018/01/05 00:51:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1, 0x0}, 0x10) socketpair(0x1f, 0x7, 0x1f, &(0x7f0000b4a000)={0x0, 0x0}) ioctl$TCFLSH(r2, 0x540b, 0x9) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r4 = gettid() accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000796000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = getpgid(0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00004a8000)=0x6, &(0x7f0000800000-0x8)=0x2) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) fcntl$setown(r5, 0x8, r7) shutdown(r0, 0x0) tkill(r4, 0x13) 2018/01/05 00:51:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00005a6000-0x8)=0x100000001) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000661000)='/dev/input/mouse#\x00', 0x5, 0x4000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000060e000)={&(0x7f0000feb000/0x1000)=nil, 0x1000}) clock_gettime(0x0, &(0x7f0000d66000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000fb6000)=[{0x8, 0x1, 0x6d4d78fa, 0xfff, @tick=0x5, {0x1, 0x0}, {0x3f, 0x3}, @ext={0x47, &(0x7f0000043000)="28e5b5132178e4c8a639b923746442d90f71720f38b958a551d4e3b8fa98ab1e0ecb2f343ea60b39d05a67ef7a9b478822eb3f76f1893dd08839701d602993f25f06cfda2db656"}}, {0x4, 0x3, 0x86, 0xfffffffffffffff9, @time={0x0, 0x0}, {0x200, 0x2}, {0x8b, 0x2}, @quote={{0x8001, 0x100}, 0x2, &(0x7f0000b53000)={0x101, 0x6, 0x1, 0x7, @tick=0xe8, {0x6, 0xfb26}, {0x1, 0x8000}, @addr={0x6, 0x7}}}}, {0x400, 0x5, 0x7, 0x5, @tick=0x2, {0x6, 0x7}, {0x0, 0x5}, @quote={{0x5, 0xf4e2}, 0x9, &(0x7f0000b65000)={0x5, 0x80, 0x100, 0x8, @time={0x0, 0x1c9c380}, {0x5, 0x2}, {0x1, 0x7fffffff}, @addr={0x0, 0x7ff}}}}, {0x1ef0, 0x6, 0x80000000000000, 0x7f, @time={r2, r3+10000000}, {0x6, 0x0}, {0x4, 0x0}, @result={0x6, 0xb5}}], 0xc0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0xc9) signalfd(r0, &(0x7f0000433000-0x8)={0x0}, 0x8) 2018/01/05 00:51:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d9d000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000016e000-0xb8)=@ethtool_rx_ntuple={0x35, {0xf, @sctp_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x0}, @udp_ip4_spec={@loopback=0x7f000001, @multicast2=0xe0000002, 0x3, 0x1, 0x100}, 0x3, 0x4, 0x3, 0x3, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0x37a4, 0xfffffffffffffffb, 0x7, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4000000000008) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58", 0x1f}], 0x1) 2018/01/05 00:51:18 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c86000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000dab000-0xb8)={0x0, 0x0, 0x7, 0x5, 0x7, 0x34b0, 0x6, 0x100000000, {0x0, @in6={{0xa, 0x3, 0x2000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x4, 0x7, 0x8}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000eb8000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180000000000000, 0x80000000, 0x13, 0x7a02, 0xb37}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0xd, 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000ffc000)={0x0, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000159000)={r3, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf6c3, 0x3, 0x7f, 0x8, 0x329, 0x7fff, 0x3, 0x81, 0x9, 0xe5, 0x7fffffff, 0x3, 0x6, 0x0, 0x5]}, &(0x7f0000552000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00006bc000)={r1, 0x6, 0x40, 0x3, 0x2f61, 0x3}, &(0x7f00003fd000)=0x14) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ffd000)={0x9d3800000000000, 0x1, 0x9, 0x10001}, 0x5) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001000-0x10)={r6, 0x0, 0x0, 0x0}, 0x10) dup2(r4, r4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c6000-0x4)=0xc) perf_event_open(&(0x7f0000ffd000)={0x3, 0x78, 0x4, 0xfff, 0x2, 0x737fb94c, 0x0, 0x2, 0x200, 0x6, 0x5, 0x3ff, 0x80, 0xa, 0x800, 0x8ae2, 0x7fffffff, 0xeb, 0x8000, 0x5, 0x1, 0x7, 0x9, 0x6, 0x4, 0xfffffffffffffff9, 0x800, 0x1f, 0x20, 0x5, 0x1d9b, 0x6, 0x5, 0x0, 0x8, 0x9, 0x80000001, 0x0, 0x0, 0x4ed, 0x1, @perf_bp={&(0x7f0000d95000+0xdde)=0x0, 0x6}, 0x810, 0x401, 0x4, 0x0, 0x3f, 0xfff, 0xffffffff80000001, 0x0}, r7, 0x3, r0, 0x2) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ffe000)={r5, 0x8000, 0x10}, &(0x7f0000ffe000)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000a54000)=0xced, 0x4) 2018/01/05 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000061b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007a3000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2, 0xce7, 0x9, 0x10000, 0x8, 0xbb2, 0xffffffffffffffff, 0x3ff, 0x31, 0x2, 0x7f, 0xfff, 0x7f, 0x9]}, &(0x7f00002ab000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003f0000-0x1)={0x8, 0x8000, 0x2, 0x4, r2}, &(0x7f0000222000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ea8000-0x2c)=[@in6={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a67000)={0x0, 0x4}, &(0x7f00004eb000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00004ea000)={r4, 0x20000000}, &(0x7f00009db000)=0x6) 2018/01/05 00:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getxattr(&(0x7f0000130000)='./file0\x00', &(0x7f0000743000)=@random={'osx.\x00', ',\x00'}, &(0x7f00008f2000-0xfe)=""/254, 0xfe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f000019c000)={0x0, 0x0}, &(0x7f000036e000)=0x0, 0x0) 2018/01/05 00:51:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x40) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 00:51:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x8, 0x0, 0x10003, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000)={r1, 0x1000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000003d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x100000001) syz_open_dev$sg(&(0x7f0000125000)='/dev/sg#\x00', 0x2, 0x48400) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000326000-0x160)={{{{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x45, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2c, 0x1a4, 0x8000, "126d3c66353dfd87dc7b7f3ab43cf445826b2898436f837c79c9e2fc8a5f76b3a7d7e060f18bfe1fed8d3c78acc275d7fe46e0d90ce385d3bf31ac5e2f290596c3ae3f6a6973a644e3ca991969244fee"}, 0x160) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a01000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000652000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d31000-0x26)={r4, 0x1e, "ec44f4106cddbb1c4ffe687320bcb5a42050c8fd47f31aa731ed59c53111"}, &(0x7f000075e000)=0x26) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00009c1000)={0x9, {{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ab6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3800000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xe5e, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) sendto$inet6(r3, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r3, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00004d1000-0x28)={0x5, 0x0, 0x3, 0x7, 0x0}) 2018/01/05 00:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000414000)=[], 0x1) 2018/01/05 00:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003d4000)={0x0, 0x0, &(0x7f0000443000)=[], 0x0, &(0x7f0000ef9000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) 2018/01/05 00:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fallocate(r0, 0x3fffffffffffffff, 0x0, 0x3) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096100, &(0x7f0000ac6000-0x4)=0x0) 2018/01/05 00:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ae6000)='/dev/snd/timer\x00', 0x0, 0x0) preadv(r0, &(0x7f00004fa000)=[{&(0x7f0000618000)=""/244, 0xf4}, {&(0x7f0000d73000-0x56)=""/86, 0x56}, {&(0x7f00008d8000-0xd0)=""/208, 0xd0}], 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000034000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r1, &(0x7f0000fca000)=[{0x1000000008, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/05 00:51:18 executing program 1: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00008a9000-0xb)='/dev/midi#\x00', 0x1000, 0x20000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/autofs\x00', 0x181040, 0x0) connect$bt_rfcomm(r1, &(0x7f0000954000-0x9)={0x1f, {0x100000000, 0x7, 0x6, 0x5, 0x0, 0xa}, 0x0}, 0x9) r2 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/05 00:51:18 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x40, &(0x7f0000e19000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r1 = eventfd2(0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r1, &(0x7f0000b06000-0x8)=0x0, 0x8) write$evdev(r2, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/05 00:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b47000)='/dev/hwrng\x00', 0x2000, 0x0) accept$inet6(r0, &(0x7f000059c000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f000092a000)=0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000471000)=""/5, &(0x7f0000d8d000-0x4)=0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r1, 0x4, 0x2800) read(r1, &(0x7f0000000000)=""/154, 0x9a) 2018/01/05 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008fe000-0x4)=0x2, 0x4) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) ioctl$int_out(r0, 0x80000000000001, &(0x7f0000e72000)=0x0) 2018/01/05 00:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cdb000-0x9)='/dev/dsp\x00', 0x10002, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00001df000-0x4)=0x0, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00005ff000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000000a000-0xc)={0x4, 0xffffffffffffffff, 0x0}) rt_sigprocmask(0x2, &(0x7f00000b6000-0x8)={0x85}, &(0x7f000066d000)={0x0}, 0x8) 2018/01/05 00:51:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000baa000)=0x5, 0x4) syz_emit_ethernet(0x66, &(0x7f0000d56000-0x133e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "d9436e", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, &(0x7f000063f000-0x18)={0x0, 0x1, [0x1000]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000152000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/05 00:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000854000)='veno\x00', 0xfffffffffffffeda) listen(r0, 0x2) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f00000ee000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2018/01/05 00:51:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xe002, 0x0, 0xffffffffffffffff, 0x138f, 0x7, 0x20) r1 = gettid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x8000000000000802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d8f000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000374000-0x4)=0xe8) getgroups(0x9, &(0x7f0000f57000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008c8000)={r1, r3, r4}, 0xc) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0090010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b08090000000000000000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000077000-0xc)='/dev/autofs\x00', 0x400400, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000340000-0x8)={0x30, 0x800}) poll(&(0x7f0000364000-0x10)=[{r2, 0x80000000, 0x0}], 0x1, 0x0) 2018/01/05 00:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000017e000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20000000000, 0xe3aa, 0x1, "4ff8803b5f251db9d93f62c1f18c7305ba3ecafa68802d80188d2b532142f83768495c0d37aa24a84d868b4467ce692a58fb5a94b376e322228bd9d91d830e81cf39e1d09bb56e5fab06054db5ed0741"}, 0x160) bind$inet6(r0, &(0x7f00005ea000)={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005b1000-0x8)={0x0, 0x2}, &(0x7f0000994000-0x4)=0x8) getsockname$llc(r1, &(0x7f0000c66000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000998000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d41000)={0x2, [0x0, 0x0]}, &(0x7f0000293000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000507000-0x8)={r2, 0xfffffffffffff001, 0x0, []}, 0x3) connect$bt_l2cap(r1, &(0x7f0000932000-0xe)={0x1f, 0x400, {0x1a5, 0x0, 0xfff, 0x5, 0x10001, 0x8}, 0x8b7, 0x3}, 0xe) 2018/01/05 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x100000010006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f54000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000e43000-0x66)=""/102) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 00:51:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f50000)="", 0x0, 0x800, &(0x7f000071a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000e37000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x10000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/05 00:51:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) fadvise64(r0, 0x0, 0x8, 0x3) bind$unix(r0, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2018/01/05 00:51:18 executing program 7: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") prlimit64(0x0, 0x0, &(0x7f00009bf000)={0x0, 0x0}, &(0x7f0000326000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) 2018/01/05 00:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0xfffffdda) 2018/01/05 00:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x8a35) bind(r0, &(0x7f0000fc8000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 00:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x15, 0x5, 0x100) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x200000}, 0x0) 2018/01/05 00:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000072c000)='/dev/hwrng\x00', 0x24000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000cc1000)={0xffff, 0x3, 0xd1b, 0x1, 0x4, 0xfffffffffffff609}) unshare(0x400) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x0, &(0x7f00006e2000-0x73)="", &(0x7f000085c000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") epoll_wait(r1, &(0x7f0000efb000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/05 00:51:18 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000013000)="32000000180025ff0700940d091804028020fe20000400050000001e0f00030002000000000000e50014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) r1 = gettid() prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rtc\x00', 0x202000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000019000-0x9d)={0xdf8, 0x95, "9bc0d83a039d3952e1a9d56e599470126c1ae91bc9bf1c39fab88738ce6cbc510015419c1bf3bda7481765a5281fa64d260b109934a213b63a03846a090acca73b9539dd26c216c6c88a064648a10efbd489a6eb89c8333ae0aa140c0d83c1f8cb311181c7ee168cda4091e0dadbedffd0ee21d9765727588b065062d7c371ba698faf24b31f68e866dcfb30764d02ca434652b8dc"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000018000-0x4)=0x0, &(0x7f0000017000)=0x4) 2018/01/05 00:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005f5000)='/dev/snd/timer\x00', 0x0, 0x20a002) sendfile(r0, r0, &(0x7f0000e0d000-0x8)=0x0, 0x2) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000ca0000)={0x0, "0a80e694d9ca"}) 2018/01/05 00:51:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) rt_sigprocmask(0x3, &(0x7f00007b8000)={0xffffffffffff08bd}, 0x0, 0x8) userfaultfd(0x804) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000eb3000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000441000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000ced000-0x30)={0x1, 0x0, [{0x7, 0x2, 0x6, 0x1, 0x4, 0x7, 0xffffffffffffffa5, [0x0, 0x0, 0x0]}]}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000036c000-0x4)=0x0, &(0x7f0000583000-0x4)=0x4) sendmsg$key(r1, &(0x7f0000e16000)={0x0, 0x0, &(0x7f0000fbe000-0x10)={&(0x7f0000d2c000)={0x2, 0x4, 0x10893626, 0x7, 0x5, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x2, 0x4, 0x3085, 0xb4, 0x4, 0x20000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x20000085) fdatasync(r0) creat(&(0x7f00009f6000-0x8)='./file0\x00', 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/05 00:51:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) accept$inet6(r0, &(0x7f00004a5000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000003f000-0x4)=0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000411000)='/dev/ppp\x00', 0x100, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/05 00:51:19 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000388000)=0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000d74000)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000082000)={0x0, 0x0}) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0xfffffffffffffffc) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00002fc000-0x4)=0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000014000-0x8)='./file0\x00', 0x6c02, 0x0) signalfd(r1, &(0x7f0000e27000)={0xff}, 0x8) open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000f87000-0x4)=0x8) fcntl$setlease(r0, 0x400, 0x1fffffc) 2018/01/05 00:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) fsync(r0) r1 = syz_open_dev$audion(&(0x7f000034e000)='/dev/audio#\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000097c000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f00000ea000)=0xc) bind$packet(r1, &(0x7f0000ca6000-0x14)={0x11, 0x16, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, &(0x7f00006b9000-0x4)=0x0, &(0x7f0000848000)=0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a1000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$void(r3, 0xc0045c7f) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000f73000)=0x3) [ 32.519788] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 32.540367] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/01/05 00:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b86000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a2ae1b1aa1fc", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x4, ""}}}}}, 0x0) syz_open_dev$tun(&(0x7f0000ea8000)='/dev/net/tun\x00', 0x0, 0x200) 2018/01/05 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ffc000)=0x0) 2018/01/05 00:51:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') socket$alg(0x26, 0x5, 0x0) 2018/01/05 00:51:19 executing program 2: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b14abc0d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91bf721017766a07e76c2310c668dd7c1f0b8b6ac781"}, 0x160) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b11000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r0, 0x401, &(0x7f0000544000)="4e7127f59ce48c334d446555ed00937c910411d32dbc24c844b836485f2785e4d0eb9eeb39ac6bdb628a9855d6482dae9c0fb5ac9ebccbfefbe44635e4294bd8a5b6b01c26ca47c29a42560353976fef0c8959fd0e79b4") mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d1b000)={0x5d, 0x0, 0x10001, 0x5731}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000946000-0x10)={0x804e, r2}) 2018/01/05 00:51:19 executing program 7: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="0000ddff1200aa050800000003078038", 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000be1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 00:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e9c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000044a000-0x70)={[{0x6, 0x8001, 0x10000, 0x2, 0x10000, 0x8, 0x8, 0x8, 0x8000, 0x800, 0x81, 0xb99a, 0x6}, {0x1, 0x20, 0x1, 0xed, 0x100000001, 0x2, 0x8, 0x100000001, 0x10000, 0x2, 0x10001, 0x6, 0x3f}, {0x400, 0x6, 0x0, 0x8, 0xfffffffffffeffff, 0x6931be98, 0x2, 0x1, 0x289e, 0xff, 0xffffffff, 0x6, 0xe1}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b1000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000199000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000158000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00007a2000)="4a69645f6d618d0806005916ba5ba7633b") writev(r2, &(0x7f0000a45000-0x30)=[{&(0x7f0000655000)="05", 0x1}], 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000067b000-0x10)={0x1, &(0x7f000018f000)=[{0x0, 0x0}]}) sendmmsg$alg(r0, &(0x7f000029a000)=[{0x0, 0x0, &(0x7f0000fed000-0x60)=[{&(0x7f0000e3d000)="45ff3ebb921cb9b00f9ab7111d45a905849db3e56a9306af4917847948f3f691f9660cf0879d1b989faeef08c9353d4918e8950656ed76cefff91478c5e0aa874df91a647d6617096b46f5296e599a098b92c0194d3e8b7a418186fde0b8f40802650bb9584c7de53ffdbd8e90", 0x6d}, {&(0x7f0000d82000-0x17)="062bf50f29f6636dae622fa29694cb81b369a54f5b7cd6", 0x17}, {&(0x7f0000847000-0xef)="88fd4dab801cf60fe9c8b845c71f29ee8901337186d49d91df8a97f07e0cf6118e97a36e74dd755ea95da0cf03b04d1fe119f3f1f2c7e31c3ac1fff1140891727bc138e114f7c05a7ae247d9cf8d73df18064e92473baaf5bf30946b1d2e801ad09735297a97e6bb39e8c1ba510a4672153789b959d4361e3bbdf6d8fca40f8bf99385680e457fb5479e764b9b056b36817a767959cb61a8e127886157dd7833eb7935fd85d8b32131dffed65d2da047a3e220df8b50ea46178235cb9c2ed8c6de13267b08d5c1cced912351a14d2464bbd4ebaa598bd8d63efb86b57f5c63c08c1afaab431d0c03145321d86d27dd", 0xef}, {&(0x7f0000cd2000-0x3)="3aaf6e73206fd53ffa", 0x9}, {&(0x7f00009e8000)="104092b61d85c63665e3a052c754", 0xe}, {&(0x7f00006f1000-0x32)="21a4090ac1e00d34989ae9014e1872cf2cb323f5bd88ddb23aedc1f657fab425aa68fe531cd6130f905f3b1dc1482027dfee", 0x32}], 0x6, &(0x7f0000325000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x24008801}, {0x0, 0x0, &(0x7f000001f000)=[{&(0x7f0000ebd000)="70d1e0b29e415f0c8d5c45a9b68ea6135dc6cb1438289bac40d391f2817f7ba1d5f2a075f75f1c330b01df2981292f0cbcd9d93515a048f02e34608c69a8857a8f5ba401b753053d524972b1101b7c79e91693460cdd51e10d248e72db8749356ee6f729e85987d115ec928720557ffffe7353f4b9f2", 0x76}, {&(0x7f0000f17000)="a5a2c3422aa1a26527fc0d4396caf7b17d6e6c34e89b1fa4335e2f5e9913d02519abd9ac46f41fd06e6e3313e1a1d02605b9b4a8a2eac3b5e9", 0x39}, {&(0x7f0000de1000)="4dcbfdb2cce942b300f9f4afca4118b70681f1189258ca2ef6b26bdf9143c9e16c1cc5f687a083abc5d9e9eeec858e4b0093a46929239f8a07bf98f65d930b774c", 0x41}, {&(0x7f0000a31000)="d8b7db0a600aa2d0e3fea63aec795af49d26bdf0c1cc913251d471797f6bb67fba1bef3946d5710aafa4012e0cd4c9584a2e49d1b97b46f2636fb6f79f5a15944d3b3cf3a9cc4bc9c28814ef99752a62d685d5ceba39400d5e118967ad6f07f3781e", 0x62}, {&(0x7f0000b4c000)="465f278cd9d51152d3e43bd91d79a35fd3e19c769474afa9b7d6dc77a73f6eeef0adc3e5036a84a1999f5842e909091cedcee7b43dc800a338d11674e6824685aa666ed59d12abcf2a4d9419838c435add6c6d7aa664003f6a28fe4e8442040b45e7724e50df50d4a5566a91e41da23e3e4b536774f411886898c4da07e8af1427add8f1acaf7b140d66b911a9793cb64016", 0x92}, {&(0x7f0000edd000-0xc6)="0e332e606b15f430904695598fbfc7620fc758953fb9bd9bf764c73af95b6096e15848bafcd100512bcc50131c92a05f5a4d26a47ce0d820e4a013335fa39feaac34351b3e3efbdb01e8a0cac6880411b3c17a460daff20c3c6bfa9fcb30aabe0fa0d2a865876dfb984d9abb57321d3b151a513ee90ddbb5743e8633b97f5b548df3a9d7db4e14d8c093dfe37ca0169edeb673b0b6acbcdfb6df1ee123726c120a1b28fbfc44a15d0e593f1759654de37c1d21e7a9baf3609767b88afd48789af50499348b42", 0xc6}, {&(0x7f0000181000-0x59)="0001c7ba7f3e689b52423d342cf678c8abf4f3a293fe46f9cfb8e12be5d4084204e4e261467004b8690d66170dad3b7efd0b5888285b01858a7f17ac5097e2e650db317a6eb01df21554258ed4e588e2258d71944c517b588e", 0x59}, {&(0x7f0000b2f000-0x1b)="cdbcea73f2efab873f6c67b09195f5adbd2fe1882700ddf9eb7d66", 0x1b}], 0x8, &(0x7f00004d4000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x50, 0x117, 0x2, 0x35, "586f0d60edc2fce4a8748c7955516dba95dd1f6aa1d9b8aa04b3acc790982653fe2eea210c34d79ed3bbd03640782fe24cbf24e288"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xe0, 0x117, 0x2, 0xca, "5bca240395da1bfb2c322cf1b0a4607808a8796732d1bde79775e1a1fecab77de16a6d6bc87e07d554d7f43b1a8a369385a6f78e4564d35aca6eda3f735104e6cbbaacc869ee74b17071561bdf4391b12c25d9b95ecb1579943b335789e3d9c1fe18b4bcbd7fcde586991786789eec53ebc2731c111b10b628b376ef1a0917c2728abd055c8db5dc70e596af6c76575930d4bb57d63304dd4539a3bb0c3dacd7a6c527638342b0fbfc5b877061465516c4b942cd9f69de5d9d3467970a95f7a28405bb9dc18c8cca1bfd"}, @assoc={0x18, 0x117, 0x4, 0xfff}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x1c0, 0x4054}, {0x0, 0x0, &(0x7f00007d3000+0xeda)=[{&(0x7f00005de000-0x61)="98787fcb7efd3e9ed536f821e174b2205050c7ecd357422b01b00058e3f36031a470cb446befc91edf2dafedad73fe60976cb573a31833637b7bf7384889068637b2152e0528c2fb9b42ea6f2833252765eb08c32d2a47c5bf28e7be17b11bc166", 0x61}, {&(0x7f0000d4e000-0x44)="0a04129026e506d18b0070670c43bbddd0382883b0642f53cd8436d05857cc1523cdb161a3baff3032914ceb527bfe195a93abac2d4caa7b5d75fd8d9e7d16055e546f5b", 0x44}, {&(0x7f0000354000)="8c85264d8402ca26a67144809c8bc51fd7bd7bcd6968672511426c5f3fda6ead6d2472f5c1cbaac26785f936ed2289ada4f21ce7a2ee9dbd0739cb1b2fc17e775fdcab27e78b7c1e1fab45eb25b0ee7796e6c21572164d702c3e37e43bd32c112a0d75793b2d1f27fc37d61acdf218ef15f53bd8e81e4638cbbf4c1720ce3866fddfd8a458b1c60288a13b6603c46c1a2c4ad5de44f2ec0d7f2fa300d8212dda35e0ff50125d99996ffdbaa569ab550ab1ab2ca6", 0xb4}, {&(0x7f0000e71000)="d5bfe00a5aaf8cc1a6cb622f6a60053045bc1796aa32040819e174768d9bb8d09d645163f90b4a66a13dc4204a1cf8218856dfd58a67c516f3e2e1c063ecb55e1a866dbffc7f4441b83a67e7047a0fc4e1b2ca2d759360e1b15fe0ab501843bbe2a49b098064871ef072378be9354cabab5af3d7ddc7c2982f978e07dcdc61eb1afce951f6394c1f2faf214330a3792decd07b87a519d7a8339802fe1b905a64584e00f8635dc51d5b0d2698b5c7496c88c5a745822843d6e3504318a50c7dc4319e6d2462eabb731ab1d89a74aa1154c8fcf941729f402c9ce43f93053c25f6f96e5d20", 0xe4}, {&(0x7f0000f5f000)="ef2f41412b3b99dd2b0ac439baa659015ffd8eb032d09190df2f5889fca5d19e7f84e9e18e", 0x25}, {&(0x7f0000563000-0xb2)="413bff1f580511ba2c4d4a8db41ef22f16f6419eb97cbdf9a8da0816af08e5ed58e930bd5f94a666861ce65fe291b18a05fcef52cdda200d288523149d1d32388881635ceaa051caabf1098d9febc7b89cb97603c8edf41abe7c8840c76c46d4efd6049b5776473e4daeb6e6ae4f6559230a6f14adebab96a86170880d1867a764af6c37d9bdacc626a18413d5dc3a037c365aa55dcf801c05c84136cca9d8eb8cbd8335839929778e00dad98bd9e70482b4", 0xb2}, {&(0x7f000030a000-0x11)="0fc2687303be688c8fae0f8eae8f0154c6", 0x11}, {&(0x7f00008d0000)="2bbbbfeafe1dd7c3cbcb10235bd13ce4940e0e89695b8f3a62468eb15879d0c166def04be4b3cf7a9b2aadd72f0767abac217178119b0c7667a32f1a597c6655d88179a2fcff30a96a6cf250d22ff085f5f382116ee98e5a01eb94e888455309bd0f85c3669e5fe4b8c420b5565d9d361a355a06a1fefa81d599359f07ea5cfd3c92370d2403b50380350cf63ad25b035d63cebd7e1da9626ba7593459de2bbda9cdfa206a3c953a68896aa6d86f042f3be48bd0860790cc6cf99517cfa3948526a3e4f3adef132594cba1b049f487a767790f963b57bcb02c6c1d0cfd197045e26bf044", 0xe4}, {&(0x7f00001e4000-0xb4)="61c44c8684e5ccbfe24976c8c5ffd7dfeeec23538effa7ba82c9fa2fbd5eb144846ab15f9e1c9b6bd1d4979332b5dac2e65b6a87b4203dddf86bd3a6c569b5d2170ed71ee03f7807e9063321c704129240372b9c61a6d5cf0f0b2cec2c4de510db4e416e227860964b20bace98e3703d6fa81847cb9e4da507c7f8dd93d8be9b4217cf8165705dcdf7c92b1d67fe5d7369f7f047e73ccc8fa43200d83f7e7f6bb728f3b945a20e3f789157652a15702fce7f99ab", 0xb4}], 0x9, &(0x7f00004ab000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x30, 0x117, 0x2, 0x19, "1693fdb880ffe3fbc18470c98969218e3437d3dd9e61279df4"}, @assoc={0x18, 0x117, 0x4, 0x282cd08e}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x10}, {0x0, 0x0, &(0x7f0000f9a000-0x30)=[{&(0x7f0000a3e000)="a8f55ed369604434b8708b9c186d331e6217abfbd5ea3ff0ca525e23b370957f415e74316cf5a60b69ee00d4ed6a24d8e6097d863cd91f18a12b7af462b3d2df8b289236318d0bc99b7ba15640eee143d2f2e763f7c843fabb189c9a6aa0162155a8ab2e5aca32657e1e9adb7c2d", 0x6e}, {&(0x7f0000336000)="", 0x0}, {&(0x7f000014f000-0x56)="351ed7a65caf3c4d9304e983b0325bb39031546dce3b052af470485127d73cbe42aedfece29988204127f8af92e9ee001c449be5b6e6239bd18170209a7b90b91a8d5696d47fdc221e51c89bddbb7e9c6513560654dc", 0x56}], 0x3, &(0x7f0000590000-0x148)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xd8, 0x117, 0x2, 0xc0, "e23ac62626a03bc48f3e75dc98e2fd372a91249410ea125e46b52b439451c113dc7c0f01ab3819a312de6e31078ab77fc7dc4e3dff2709122fd9dbc73153d6bd8809ef1a000425237b9ad865b47fdd8f14592e17c5f21c49ef5c9cefe812fff0799653710ee34098283766d1b113df3efd9726aba7766f77b9e01cc64c11a342081f786b48c388264431e0629a4180040e79fc392d0184b52e784d58392d722516f96d9fa92a7175efeec9518c801e9698b81bb809c08e2bc78637f6be22a052"}, @iv={0x28, 0x117, 0x2, 0x12, "5187c92ec043f16476e3fe75d9bf4bdd889e"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x148, 0x1}, {0x0, 0x0, &(0x7f0000f95000)=[{&(0x7f0000f82000-0x31)="c6b073e9263a0712ef843a651d66e982c3469543a72fc5f01fa66dae9e26953879f3c773cc553e5705b7d381ad63f32fdf", 0x31}, {&(0x7f000018d000)="4db45f1e4a69361f298af09d1b565804818f92762867c635", 0x18}, {&(0x7f0000cfc000)="680baa95fd2f37c1b100193d9d10e85adbaa2d145b2d5292593b8f395cf659383a8d5174cfabbe0d1aed9100c4502f3bea30c6e384c5a7e6882d4e2761883b958f1e888187345c6b900becab28e7457c34348030065a", 0x56}, 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0x1000}, {&(0x7f0000b8f000-0xae)="d83e2727da41c06a31b047cadde0908a675d43ea7f4433f560c8365524f8a92865fcf005077f5d651a6bc67a09aed48e7dd700ff6aeffaee9143d39f028d8c6baf1349bb8c378cd2ae6b326f9bf872d42c4e1cfd69675e9d3abf3facddbeb0a25d7dfb053b1564f619280dcd5b97bf3e7377d997df551c9498c4783d639bd9bda23691f6336e8de4a0e1301df57e02f80da89a7e4822b71a983c92badd4836e1805bbb0ad6b8f8293db3ad50559e", 0xae}], 0x6, &(0x7f0000426000-0xc0)=[@assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @assoc={0x18, 0x117, 0x4, 0x20}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x78, 0x117, 0x2, 0x62, "1c03acc7c5f820360d25d678b9523d85ef29ba031244bd1b644198518a2c5ae17a4e0fac441f09d0675eb78ac5ca251930bc9fb72a78706b9ae247b148901ac040cf7c30d87d3db08773c08b6e418b1abfd274014a06ecbe997534ee3c95ee62ec3d"}], 0xc0, 0x4000}, {0x0, 0x0, &(0x7f000062c000-0x10)=[{&(0x7f0000b1c000-0x11)="211263ae8897886cb0928eac59d8d29331", 0x11}], 0x1, &(0x7f0000870000-0x130)=[@iv={0x118, 0x117, 0x2, 0xfd, "10a943de3dec78d3c4b8b6a1699cee83a43dff7ce01ae0fbfee34679828cf40014f9c26778fce8fe1a63b3458068a1b6400abcf60d5f74dbeac59d1017418439ef84fd283e4a2de507ef5ad0f8aa38b9ef52dae7373d243280caac05b449b5c688b6171e2c9c0d66aab69cc4d97375a0b1c0e8a940133223fd664089be90d9c1f0194bf3e6ca39fc9f94d7fe22f3c438c2ab96499da17f8195486972414fce870d18ce6ef87bc191240f37d0944bcf779de6b650d808d70069d93a1b0150b861ec6d8abc37937e19224d5ff202d4971a22297eba2b7f958227128e63d01b02d4aee63df2e4b1e335cdd59ae0681750e3201bc70c432f079a25762c9c6e"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x130, 0x20000000}, {0x0, 0x0, &(0x7f0000bfc000-0x10)=[{&(0x7f000084e000-0x1)="8c", 0x1}], 0x1, &(0x7f0000a27000-0x1060)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x0}], 0x1060, 0x94}, {0x0, 0x0, &(0x7f0000667000)=[{&(0x7f00009f3000-0x39)="cf9a3160d3a60f227b97d830e0b63ec1bac65bc3329e4d73985b9cd5b4291bad468971e96c9b385332e18c55354803a6b8ecc8205907194558", 0x39}], 0x1, &(0x7f0000c22000-0x1d0)=[@iv={0x38, 0x117, 0x2, 0x20, "7358b59a8a157d28073508f736670eba5412dca56511d1d44cc2ee5a014ba998"}, @assoc={0x18, 0x117, 0x4, 0x40004000000}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x5, "cccf832753"}, @iv={0xe8, 0x117, 0x2, 0xd1, "53cc58af9c36e3bc44a20f3db2dc824a5f233ae7a45d1314d16b1ace100ce102537e14a47425fd3cff1e78c3a401e71cd6fcc300a70c858829cc48db97e1c428e5707c603b78cb8f057b4d8aa996911f9f21194e81ebd92ac5a35cd40832487e698cb4a31716a11db9b01ad2c8daa1d50ce6dc4694ca6b6110eaaac8e6d74acd6f5ac0dfaaf74b7d0fcc1757ba44cc493871cda6aad7eb53c549f71de2538210cbcff4f5bf5bb38924759f04aa131f6cec9edf10c239a8369895914d546539ed9ab49e7e297b0956aa95d689a594e40297"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x11d7}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x1d0, 0x4000000}], 0x8, 0x800) 2018/01/05 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00008c7000)=@generic=""/16, 0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0xfffffffffffffffe}, 0x8) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a41000)=0x5) 2018/01/05 00:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e3c000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002fe000-0x4)={0x0}, 0x4) r1 = socket(0xa, 0x807, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000505000-0x4c)={0x4, 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000bfa000)={&(0x7f0000f16000/0x1000)=nil, 0x1000}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000885000-0x5)=""/5) setsockopt(r1, 0xc, 0x3ff, &(0x7f0000856000)="720af9b1f37c00b572fe1608371b48c3085f135c3e8adfb7d6fe31a5721c45bfdb3355b095154fb68218576f7b061159f92e680b17d947de09868707a8c75d691a289b2cedf20473166b8270d182029592e182499f7b73c2c5bf5b63f4fa1b91537fc7348e33bcc5489a7b1172a36d972638fdbe0c81e69be8ac460d2ddcddcfae12788bfc0525eb85d2dfd1e7b1335d644508bcb5c11196c5a8fcb5a2b0b9c6ded853c9bb0e8a0492b0b2ad5ed4400f7786ade2db3bb71d81b75bc16eac409e0fd599cdc81d180e2ba6474377919807cb0e71c497404af6a3aa585624a531a2cced22", 0xe3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000109000-0x8)={r1, r2}) prctl$setname(0xf, &(0x7f0000095000-0x13)='bdevmime_type/self\x00') times(&(0x7f0000709000)={0x0, 0x0, 0x0, 0x0}) init_module(&(0x7f0000be9000-0x16)='/selinux/checkreqprot\x00', 0x16, &(0x7f0000936000-0x10)=']\'keyring&em0!/\x00') ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00005c8000)=""/47) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) 2018/01/05 00:51:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000022b000)='/selinux/load\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000975000-0x75)=""/117) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00005cf000-0x5c)={{0xa, 0x3, 0x6cd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x2, 0x4593, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000000}, 0x23, [0x3, 0x100000000, 0xe8, 0x800, 0x9, 0x7, 0x1, 0x0]}, 0x5c) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e32000-0x38)={0x0, 0x0, &(0x7f0000c97000-0x80)=[{&(0x7f0000425000-0xf5)="d6245adab16a76e74a2a0eb5f73c06168af3790c8580d93818a35756e237bd75ad5ffea4230b30ecedf28df59f56006f", 0x30}], 0x1, &(0x7f0000de6000)=[], 0x0, 0xffffffffffffffff}, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000411000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005ce000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000015b000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000632000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000105000)={r3, 0x401, 0x1, 0x3, 0x1, 0x7ff, 0x3, 0xfff, {r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1fe00, 0x9, 0x8, 0xf8000000000, 0x3}}, &(0x7f0000fef000)=0xb8) 2018/01/05 00:51:19 executing program 0: r0 = socket(0x100000000011, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000081000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) setsockopt(r0, 0x107, 0x2, &(0x7f0000a14000-0x2)="", 0x0) 2018/01/05 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000739000)="240000005a001f0014f9f407125a4c001e13171308f91000fff708ff07ffec0001000900", 0x24) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00006cb000)=0x0, 0x2) 2018/01/05 00:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000094c000-0x4)=0x0, &(0x7f000048d000)=0x4) 2018/01/05 00:51:19 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x600, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000002000)={0x4, 0x7f, [{0x3ac, 0x0, 0x29f}, {0xed01, 0x0, 0x2da}, {0x3, 0x0, 0x2}, {0x100000001, 0x0, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000ada000-0x75)=""/117, &(0x7f00006b6000-0x2)=0x75) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/01/05 00:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xffffffffffffffec, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000edf000)=0x0) 2018/01/05 00:51:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0xd0, 0x28000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffffe}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x100}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000001000)={0x3, "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"}, 0x1008, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000003000-0x8)={0x0, 0x3ff, 0x8000, 0x800000000000, 0x0}) setfsuid(r3) clock_getres(0xfffffffbfffffff1, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f000033b000)='/dev/vcs#\x00', 0xffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000003000)=""/78, 0x4e, 0x40000000, &(0x7f0000001000)={0x1a, 0x7, 0xde, 0x80, 0x7, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 00:51:19 executing program 5: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ae000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00005ae000-0xcb)="0b5bca7cebcfc27b300ee0b1d8681ad81b55e5d35b525650753a87f7d9845de2412c2f699327db8eb2f523dde0975d169804503f3e702f43ef9f9ba7ce96a7713b737c1f5eb260cc7a5a9757c8f27be662085107a12864e358a688409804fddaac1ec1a7b42a315cd42e940e82455aee0a4088bdfb529047247cb30a77e55fc3eeaecfc08eccea0ad8de175bbdbf2228fee309f2307a6b66b0551510e2529ebe14891e7bed12460b09985a9f28bc97f1797d5d81038e98c78632a31ba8c21afefa2f68d6b6cd9b39359985", 0xcb, 0x4000000, &(0x7f000023b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="", 0x0}], 0x1, &(0x7f00004bc000)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/05 00:51:19 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000e62000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000002000-0x5)=@random={'user.\x00', '&em0\x00'}, &(0x7f0000001000)=""/0, 0x0) r2 = getpid() tgkill(r2, r2, 0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000002000-0x8)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) ioprio_get$pid(0x2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x3, 0x8000, 0x0, 0x4, 0x0, 0x2, 0x8000, 0x0, 0x43, 0x48, 0xfffffffffffffffc, 0x7, 0x23, 0x7fff, 0x5, 0x2, 0x3d0000000, 0x400, 0x8, 0x5, 0x4, 0x401, 0x4, 0x20, 0xffffffff, 0x8, 0x100000001, 0x0, 0x9, 0x9, 0x20, 0xd603, 0x10000, 0x3, 0x1, 0x9c, 0x0, 0xa88, 0x1, @perf_config_ext={0x81, 0x3f}, 0x11, 0x4, 0x0, 0x2, 0xda5, 0x80000000, 0x6, 0x0}, r2, 0xfffffffffffffe0a, r3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x400032, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000069f000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a5000)=0xb8) 2018/01/05 00:51:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x200, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000de1000-0x4)=0x0) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000632000)={0x0, 0x0}, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x0) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 32.861138] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 32.895406] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 00:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000786000)=0x0, &(0x7f0000979000)=0x4) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/05 00:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f00006ed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r0, 0x407, 0x7) sendto(r0, &(0x7f0000958000-0xc4)="", 0x0, 0x0, &(0x7f0000473000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/05 00:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) iopl(0xff) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000c3a000-0x118)={0xfffffffffffffffe, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000a57000)=""/156) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = fcntl$getown(r2, 0x9) ptrace$peek(0x1, r5, &(0x7f0000f29000-0x8)=0x0) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000650000)=@hdr={0x0, 0x1, 0x0, 0x20, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/05 00:51:19 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000718000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x20000000000001c1, &(0x7f0000001000-0x10)=[{0x9, 0x0, 0x0, 0xfffffffffffff010}, {0x1, 0x0, 0x0, 0x0}]}, 0x377) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="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", 0x199}], 0x1, 0x0, 0x0, 0x0}, 0x8010) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00003a9000)=""/226, 0xfffffece}, {&(0x7f0000e29000)=""/4096, 0x128c}], 0x2, &(0x7f0000774000)=""/102, 0xfffffe75, 0x0}, 0x0) 2018/01/05 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009c1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x88000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00001b2000)={0xffffffffffff8001, 0x7, 0x80000000, 0xfffffffffffffbff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd320-generic,lrw-camellia-aesni-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000027e000-0xb)="0b00010095d2637130bcc1", 0xb) 2018/01/05 00:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$netrom(r1, &(0x7f0000b7b000)=@ax25={0x3, {"a3b7e7e4fb5575"}, 0x20}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000460000-0x10c)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:51:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000004000-0x8a)=""/138, 0x8a}, {&(0x7f0000002000)=""/172, 0xac}, {&(0x7f0000003000)=""/181, 0xb5}], 0x3) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffa) r2 = syz_open_dev$dspn(&(0x7f0000cb8000)='/dev/dsp#\x00', 0xb1a0, 0x34d200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000726000)=0x0, &(0x7f0000517000-0x4)=0x4) bind$netlink(r1, &(0x7f000069a000-0xc)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) 2018/01/05 00:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000007, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000dac000)=0x0, 0x4) 2018/01/05 00:51:19 executing program 6: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dd1000)={0x0, 0x0}) unshare(0x400) epoll_pwait(r0, &(0x7f0000489000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000cc8000-0x8)={0x0}, 0x8) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000dd5000-0x8)='./file0\x00', 0x7000100) 2018/01/05 00:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009bf000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000030f000-0x3)='nv\x00', 0x3) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000793000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) dup(r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x30) shmat(0x0, &(0x7f0000ce3000/0x2000)=nil, 0x0) mbind(&(0x7f0000050000/0x4000)=nil, 0x4000, 0x0, &(0x7f00006d8000-0x8)=0x0, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000434000)=""/235, &(0x7f00000a8000-0x4)=0xeb) r3 = syz_open_dev$adsp(&(0x7f0000fe7000)='/dev/adsp#\x00', 0x401, 0x0) bind$inet6(r3, &(0x7f0000e16000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe2c}, 0x1c) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000136000)={0x80000001, 0x8936, 0x0, 0x6, 0x8, 0x5, 0x6cdc, 0x10001, 0x1, 0x2, 0x7, 0x80}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f000028e000-0x4)=0x7) 2018/01/05 00:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f00002d4000-0x40)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c07006fe46092b6682d9ad789c5d7ecad0e771f1bcecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r1, &(0x7f0000d21000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) openat$ion(0xffffffffffffff9c, &(0x7f0000ded000-0x9)='/dev/ion\x00', 0x80082, 0x0) bind$netlink(r0, &(0x7f0000010000-0xc)={0x10, 0x0, 0x2, 0x10080001}, 0xc) [ 33.066105] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 33.073263] device syz2 entered promiscuous mode 2018/01/05 00:51:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00008bb000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000fd8000)={r0, r1+30000000}, &(0x7f0000b71000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000582000-0x10)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000d21000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f000053e000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00007ef000)={r3, r4+30000000}, &(0x7f000026a000-0x10)={0x0, 0x0}) futex(&(0x7f0000f56000-0x4)=0x0, 0x40000000a, 0x8, &(0x7f0000802000-0x10)={r5, r2}, &(0x7f00001a1000-0x4)=0xc89, 0xffffffffffffffff) 2018/01/05 00:51:19 executing program 3: ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f000061c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/05 00:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000420000)='./file0\x00', 0x21) setsockopt(r0, 0x4, 0x0, &(0x7f0000bf8000-0x1f)="7ff1d597d84e90187ba4e638831122b1f36c1b587f22345f5fc19aa1b65641", 0x1f) bpf$PROG_LOAD(0x5, &(0x7f0000d41000-0x48)={0x0, 0x0, &(0x7f0000594000-0x20)=@raw=[], &(0x7f0000fbb000-0x4)='GPL\x00', 0x0, 0xe9, &(0x7f0000138000)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 00:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000328000)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c6000)='/selinux/checkreqprot\x00', 0x8000, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000036f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvfrom$llc(r3, &(0x7f0000073000)=""/98, 0x62, 0x100, &(0x7f000091b000-0x10)={0x1a, 0x1f, 0xfffffffffffff000, 0x4, 0x8, 0x10001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000feb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCSBRK(r4, 0x5427) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/01/05 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000076000-0x20)={0x101, 0xffffffffffff8000, 0x3, 0x0, 0x1, 0x2}) sendmmsg$nfc_llcp(r0, &(0x7f0000db2000)=[{&(0x7f0000d37000)={0x27, 0x100000001, 0x0, 0x0, 0x1, 0x0, "ae5e924f794f68000000000000001f7fad87b4ca609cc6090000000000000002a45cb954fa74aeb6023f5cf6acbc50e2f4d12b4804542c50177d31a68ead28", 0x0}, 0x60, &(0x7f00003e3000)=[{&(0x7f0000984000-0xfb)='a', 0x1}], 0x1, &(0x7f000052a000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/05 00:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x9, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f71000)={r0, &(0x7f0000020000-0x20)="fa99914ec51d8579750ddce15a853cb5ff6fc0f83d9682abb1ea3e284ba71c43", &(0x7f0000c0c000)=""/119}, 0x18) r1 = syz_open_dev$audion(&(0x7f00009b0000-0xc)='/dev/audio#\x00', 0x7, 0x105000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00004fb000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000963000)={r0, &(0x7f0000171000-0x4f)=""}, 0x10) 2018/01/05 00:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000049b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(serpent))\x00'}, 0x58) bind$alg(r0, &(0x7f00004a4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000554000)=""/4096, 0x1000) getdents64(r1, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) 2018/01/05 00:51:19 executing program 3: clone(0x0, &(0x7f0000b58000-0xc5)="", &(0x7f000091a000)=0x0, &(0x7f00009d4000)=0x0, &(0x7f0000183000)="") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCCBRK(r0, 0x5428) semtimedop(0x0, &(0x7f0000435000)=[], 0x0, &(0x7f0000034000)={0x0, 0x0}) 2018/01/05 00:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000d44000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) signalfd4(r0, &(0x7f00007df000)={0xd60}, 0x8, 0x800) modify_ldt$write(0x1, &(0x7f000017e000)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000046000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc2f, 0x200000) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/05 00:51:19 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f000053b000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000053d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000)={0x6000, 0x1000, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x7, &(0x7f0000000000)=[&(0x7f0000cfb000/0x2000)=nil, &(0x7f0000cfa000/0x3000)=nil, &(0x7f0000cf9000/0x3000)=nil, &(0x7f0000cf9000/0x2000)=nil, &(0x7f0000cf9000/0x4000)=nil, &(0x7f0000cfc000/0x1000)=nil, &(0x7f000053b000/0x1000)=nil], &(0x7f0000001000-0x10)=[0x7ff, 0x7, 0x80000000, 0x3ff], &(0x7f0000cfa000)=[], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) fcntl$getownex(r0, 0x10, &(0x7f0000ddd000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c24000)=0x0) r4 = syz_open_dev$dspn(&(0x7f0000408000)='/dev/dsp#\x00', 0x44, 0x240800) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00005b2000)={r4, r0, 0x4}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x81, 0x0, 0x7, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 00:51:19 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000912000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x14, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f65000)='./file0\x00', 0x1) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 00:51:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c8000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00002b9000)={0x38b, 0x6, 0x6, 0x2, "54de8b44d77a1c7c036a0070d3d7b5a587dab3702328910ca6090bb7ccf44ee5c4aff4317baf2fbb1646ab05", 0x98}) dup3(r1, r0, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000a12000/0x1000)=nil, 0x1000) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a12000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) madvise(&(0x7f0000752000/0x2000)=nil, 0x2000, 0x2) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 00:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000948000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x2800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000996000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000851000)={r2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x1ff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000012000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = msgget$private(0x0, 0x85) fstat(r1, &(0x7f00003ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000d21000+0x5e0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000180000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000310000-0x4)=0xe8) r7 = getegid() ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000045b000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005c3000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d68000-0x4)=0x0) socket$nfc_raw(0x27, 0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000c55000-0x78)={{0xffffffff, r4, r5, r6, r7, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x8, 0x1, 0x6, 0x8, 0x7ff9, 0x80000000, r8, r9, 0x0, 0x0}) 2018/01/05 00:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000253000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000046000-0x9)={0x0, 0x1, 'U'}, &(0x7f000048b000)=0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b66000-0x8)={r1, 0x0}, 0x8) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00005c9000-0x22)="1f0000004a00077a0000220a000008ff0a3f80311100000004000a03441951", 0x1f) 2018/01/05 00:51:19 executing program 1: fstat(0xffffffffffffff9c, &(0x7f0000625000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000e4f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f80000-0x4)=0x4) ioprio_set$uid(0x3, r0, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000db0000-0x10)=@req={0x0, 0x2, 0x8000, 0x3f}, 0x10) 2018/01/05 00:51:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xffffffff, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ad2000)={{0x3, 0x3, 0x81, 0x3, 0x10000}, 0x4, 0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) [ 33.424491] device eql entered promiscuous mode 2018/01/05 00:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000161000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000ea9000)=0x2000000009f9, 0x4) connect$inet(r0, &(0x7f0000e75000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f000049f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ae000-0x4)=0x10) 2018/01/05 00:51:19 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000fd0000)={0x19980330, 0x0}, &(0x7f0000d5f000-0x18)={0x0, 0x7, 0x0, 0x0, 0x7ff1, 0x0}) 2018/01/05 00:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000048f000-0x8)='./file0\x00', 0x12) r1 = syz_open_procfs(0x0, &(0x7f000088d000-0x7)='fdinfo\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000a9d000-0xe4)=""/228, 0xe4) fcntl$getflags(r0, 0x40b) 2018/01/05 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007be000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getpeername$packet(0xffffffffffffffff, &(0x7f0000f96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000046b000)=0x14) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000120000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000043c000-0x8)={0x0, 0x20}, &(0x7f000028d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b9f000-0x6)={r2, 0x633}, &(0x7f00000ca000)=0x6) r3 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x7, &(0x7f000009c000)={0x3, 0x2, 0x9, 0x3, r3}) 2018/01/05 00:51:19 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x65) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000d0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000cd000)='/dev/input/mouse#\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000002000-0x1)=0x3) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f000053c000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000cd000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x141e2e97) r3 = openat(0xffffffffffffffff, &(0x7f00000ce000-0x8)='./file0\x00', 0x0, 0xc) getsockopt$inet_dccp_buf(r3, 0x21, 0x8d, &(0x7f00000cc000)=""/117, &(0x7f000053c000)=0x75) 2018/01/05 00:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000989000-0x9)='/dev/kvm\x00', 0x805fc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001fb000)='/selinux/create\x00', 0x2, 0x0) r4 = mmap$binder(&(0x7f00007ad000/0x4000)=nil, 0x4000, 0x0, 0x10050, r3, 0x41) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000196000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000696000)={0x9c, 0x0, &(0x7f0000705000-0x9c)=[@acquire_done={0x40106309, r4, 0x2}, @exit_looper={0x630d}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x10, &(0x7f00003be000-0x20)=[@fda={0x66646185, 0x8, 0x1, 0x30}], &(0x7f00000d9000)=[0x38, 0x40]}, 0x2}}, @increfs={0x40046304, 0x3}, @free_buffer={0x40086303, r5}, @request_death={0x400c630e, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f00008b4000)=""}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00006be000-0x4)=0x80000000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00009ae000)=0x80000001) r7 = memfd_create(&(0x7f00005ab000-0x1)='\x00', 0xfffffffffffffffe) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000322000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a73000-0x4)=0xc) prlimit64(r8, 0x5, &(0x7f000076e000)={0x100, 0x81}, &(0x7f00002f3000)={0x0, 0x0}) eventfd2(0x3, 0x801) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000ceb000)=0x5) socket$inet6_tcp(0xa, 0x1, 0x0) sched_getscheduler(r8) ioctl$KVM_SMI(r6, 0xaeb7) syz_fuse_mount(&(0x7f0000c86000-0x8)='./file0\x00', 0xb000, r9, r10, 0x40, 0x2) tgkill(r8, r8, 0x32) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/05 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000e0c000)={@random="23ca51c56208", @random="6e7ad7bbdcaf", [{[], {0x8100, 0xff, 0x9, 0xe43b}}], {{0x88f5, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0xc08, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2018/01/05 00:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000089000)={0x2, 0xffffffffffffff9c, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000802000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c4, 0x2, 0xff, 0x9, 0x5, 0x5, 0x2}, 0x20) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000060c000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 00:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f00007a2000)={0x0, 0xffffffffffffff9c}) readv(r0, &(0x7f0000ab1000-0x20)=[{&(0x7f0000d16000)=""/181, 0xb5}, {&(0x7f0000ad5000)=""/119, 0x77}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0xc0145401, &(0x7f0000a80000)=0x0) 2018/01/05 00:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000394000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000006000-0x4)=0x4, 0x4) sendto(r0, &(0x7f000071f000-0x1)="e7", 0x1, 0x0, &(0x7f0000f81000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) timerfd_gettime(r0, &(0x7f00006a5000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 00:51:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ea6000-0xa)={0x0, 0x3f806490, 0x1, [0xff]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) fcntl$getownex(r2, 0x10, &(0x7f00000b8000-0x8)={0x0, 0x0}) migrate_pages(r3, 0x8, &(0x7f0000436000-0x8)=0xff, &(0x7f000068f000-0x8)=0x1b) r4 = syz_open_dev$admmidi(&(0x7f00000d8000)='/dev/admmidi#\x00', 0x9, 0x8000) getsockname$unix(r4, &(0x7f00003f0000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f72000-0x4)=0x8) 2018/01/05 00:51:20 executing program 3: mknod$loop(&(0x7f00001aa000-0x8)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000093000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a07000-0xe)='./file0\x00', &(0x7f0000ceb000)='./file0\x00', &(0x7f000048b000)='nfs4\x00', 0x20, &(0x7f00001d6000)="024837760000000000000100431586954127b2842baaff00000000000000067347c7266ca720486f66ed9537c1855aab14da5dac3d389e76203cf00701900155bc17b40cd05241d8a595dbc9c5fd6d2f44219e393a07e6bc1deb52db39d2fe9a3cfa6929b63581fd94cf3c2c5ebca91b939f21ed2745fadc080207a90af4070b21cbb1a86407c17667bee1b98ea922987d0ce706910cbdfda7274eb8d6") 2018/01/05 00:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000393000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000eb4000)={0x1, 0x5, [{0x9, 0x0, 0x3}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r1, &(0x7f000017c000)="", &(0x7f0000347000-0x2)="", 0x0}, 0x20) 2018/01/05 00:51:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000004000-0x2)="8001") socket$inet_icmp(0x2, 0x2, 0x1) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000e1000-0x4)=0x0, &(0x7f0000fd5000)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f00009c7000-0x1e0)=[{{0x0, 0x0, &(0x7f0000cdf000-0xa0)=[{&(0x7f000095c000-0xf9)=""/249, 0xf9}, {&(0x7f0000e3a000)=""/218, 0xda}, {&(0x7f0000358000)=""/206, 0xce}], 0x3, &(0x7f0000f02000)=""/224, 0xe0, 0x0}, 0x9993}, {{&(0x7f00004df000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c8d000-0x90)=[{&(0x7f00001cd000-0x97)=""/151, 0x97}, {&(0x7f0000d98000-0x6c)=""/108, 0x6c}, {&(0x7f0000b6d000)=""/213, 0xd5}], 0x3, &(0x7f0000a26000)=""/159, 0x9f, 0x0}, 0x1000}, {{&(0x7f0000f95000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bfb000)=[{&(0x7f000049b000+0x18b)=""/231, 0xe7}], 0x1, &(0x7f0000bef000+0xb36)=""/70, 0x46, 0x100}, 0x0}], 0x3, 0x1, 0x0) pipe2(&(0x7f0000253000)={0x0, 0x0}, 0x0) sync_file_range(r0, 0x8624, 0x1, 0x1) execve(&(0x7f0000cc6000-0xc)='./file0/bus\x00', &(0x7f0000dcb000)=[&(0x7f0000d62000-0x7)='devpts\x00', &(0x7f0000d44000-0x7)='devpts\x00', &(0x7f0000c4e000-0x1b)='mime_typenodev-mime_type!)\x00', &(0x7f000058f000)='\x00'], &(0x7f0000284000-0x7)=[&(0x7f0000ac7000)='system-\x00', &(0x7f0000a79000-0x2f)="73797374656d97776c616e31297d73656375726974796e6f64657676626f786e6574316574683073656c696e757800"]) 2018/01/05 00:51:20 executing program 6: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dd1000)={0x0, 0x0}) unshare(0x400) epoll_wait(r0, &(0x7f00000b6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x4) epoll_pwait(r1, &(0x7f0000489000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000cc8000-0x8)={0x0}, 0x8) 2018/01/05 00:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aa2000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/05 00:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 00:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000936000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d7a000-0x12)={0x0, 0x93, 0x5, [0x20000, 0x14000000, 0x100000001, 0xfffffffffffffffe, 0x7]}, &(0x7f0000453000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dbe000-0x20)={0xc37f, 0x0, 0x202, 0x0, 0x0, 0x101, 0x400000000000000, 0x401, r1}, &(0x7f0000d96000)=0x20) perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000e5a000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000390000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000b64000-0x38)={&(0x7f000078d000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000733000-0x60)=[{&(0x7f00006a3000)=""/187, 0xbb}, {&(0x7f0000744000)=""/197, 0xc5}, {&(0x7f0000452000)=""/4096, 0x1000}, {&(0x7f000032a000)=""/106, 0x6a}, {&(0x7f0000f14000)=""/96, 0x60}, {&(0x7f000078c000-0xc4)=""/196, 0xc4}], 0x6, &(0x7f0000456000)=""/70, 0x46, 0x0}, 0x2) r1 = syz_open_procfs(0x0, &(0x7f000091b000-0x14)='net/ip_tables_names\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/05 00:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00006c9000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100029, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, "11409d09db202e36"}}}}}, 0x0) pipe(&(0x7f0000796000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000938000-0x68)={0x7b, 0x0, [0x7, 0x4, 0x1, 0x64], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:51:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x804, 0x4494) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c76000)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000098d000-0xc)=@sack_info={0x0, 0x2, 0xfffffffffffffc01}, &(0x7f0000c9e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ec2000)={r2, 0x10001, 0x6, 0x7ba, 0xba64, 0x8000}, &(0x7f0000742000)=0x14) sendto(r1, &(0x7f00008e1000)="120000001200e700f500090020140e00f90f", 0x12, 0x0, 0x0, 0x0) 2018/01/05 00:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e5e000)={0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000080d000)='/selinux/create\x00', 0x2, 0x0) getpeername$ipx(r1, &(0x7f0000788000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000722000)=0x10) getpriority(0x1, r0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400002, 0x0}) 2018/01/05 00:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = memfd_create(&(0x7f0000e2f000-0x2)='!\x00', 0x3) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000b8f000-0x79)=""/121) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 00:51:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000002000-0x2)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 00:51:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000039e000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000072f000)={0x0, 0x8b17, 0x2dd, 0x1ff, 0x5, 0x7}, &(0x7f0000318000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000892000-0x98)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80}, &(0x7f0000642000-0x4)=0x98) read(r0, &(0x7f0000709000)=""/512, 0x200) syz_open_dev$dmmidi(&(0x7f0000991000)='/dev/dmmidi#\x00', 0x2a, 0x4001) 2018/01/05 00:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000099c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0xc) r4 = dup2(r3, r3) write(r4, &(0x7f0000e5f000)="1f0000000606fdc500368116ffff0cff810bfb0009000180180000030000f8", 0x1f) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000609000)={0xaa, 0x0, 0x0}) getrlimit(0x0, &(0x7f0000526000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2018/01/05 00:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000615000-0xc)='/dev/rfkill\x00', 0x400201, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000048a000)=0x400, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) connect$bt_rfcomm(r2, &(0x7f00006d9000)={0x1f, {0x8, 0xfffffffffffffffb, 0x8, 0xfffffffffffffffc, 0x6, 0xd5}, 0x0}, 0x9) sendmsg$alg(r3, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 00:51:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 00:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000577000-0x4)=0x0, &(0x7f0000512000)=0x4) 2018/01/05 00:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000013e000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000e17000)={0x10, 0x7, 0x6, 0x0}) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a79000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f0000c33000-0xa8)=[{0x0, 0x0, &(0x7f0000eda000-0x30)=[{&(0x7f0000811000-0x400)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000de000-0xa)={0x0, 0x0, 0x0}, &(0x7f0000c25000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f28000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000687000)=0xe8) getresgid(&(0x7f0000344000-0x4)=0x0, &(0x7f00002b0000-0x4)=0x0, &(0x7f000084b000-0x4)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017a000-0xc)={r2, r3, r4}, 0xc) readv(r1, &(0x7f0000b3a000)=[], 0x0) [ 33.743309] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/05 00:51:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) connect$inet(r0, &(0x7f000089b000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x80000080000006, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000022000)=[{&(0x7f0000021000)="88", 0x1}], 0x1) 2018/01/05 00:51:20 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) fcntl$getown(r1, 0x9) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00007f4000-0x20)=[{&(0x7f0000ccb000)=""/217, 0xd9}, {&(0x7f0000fd6000-0xe9)=""/233, 0xe9}], 0x2) vmsplice(r0, &(0x7f00006dc000-0x80)=[{&(0x7f0000fd3000)="02f6", 0x2}], 0x1, 0x0) 2018/01/05 00:51:20 executing program 1: clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") readlink(&(0x7f0000b27000-0x8)='./file0\x00', &(0x7f0000b03000-0xfd)=""/253, 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x100, 0x2, &(0x7f0000000000)=[{&(0x7f0000324000-0x84)="51ffa48d00b063f52de8b03b2bb5f078ade9cba0319168770016f9dd2f49e1f733d9a796a31380c3a9409008773021fa42a41084eed54841522a0661d2e03e54ce354da520b2cd9f71e7b000ead58a7b78254398c0c74ff9578857b0a7dd7a5cb9f4f4ecb661016fb474ef765957858d01b1dc15ed1cff46d08f15855d5bd3005ad31eba", 0x84, 0xfffffffffffffff7, 0x10000}, {&(0x7f0000000000)="d4b2bc23cf42a5265c0ea32cd80ef0e386dcd5e4b9b30658ed1249b6677ecb3e0163cf030e6a193c62e5276909e9f000aaa8c9b82b1c07b9aa88053a7caefb48b5d1276ea79f957e10fc7cf51dd402d3b28dcb77a68fb28f37ff42b60822b76a8189cffeb1192b6232c6d448860f2fec6fc1ed987254b522f37eb43582469f399191832a75ea7458299f0ff5bc5220469b2fcd16647a8eee061f69bbc1116c19e06aa32286f426eebf4bdee67ffd70902e371e8a43535dae27855109f97a49569e5b579c96c0f4d3bb760a9b3d851ac674a360f186f672618581a05a64aae773e079f3399f66a62345", 0xe9, 0x80000001, 0x1}], 0x280000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000)={0x5, &(0x7f0000001000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001000-0x67)="6c900e9b6c8e58b764e89d72fe28fe63fe950cebeac73919e5a3edb3c4377f1fdb3446a1f3367863c7f305c5c7da7833a1c273abd650ad867afab994893f4dd1eca9c43324f366ddb7ab2feca477ea6425bc427db47a01fa4dfbf3a32233c9a8ddd6443f00ec53", 0x67) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x91, "08c1e7e6254b5077fedadee2d2e27d5531d421654e262a3307b48220c8336b94c2f2e66b9de670aad394b1810c4a519d6f23c609bb8be9d1ae7696aae20e9d72552247b6523a54984992edf50437e4c507a089ea13040d22df33f169719aadaf8b1d4b245f3fdd5bff79bc2dfde0eba46d3159ea4127358d11b54dfccba36ac0ea1e30ba4c1e42e885bfe57c8d8b918a63"}, &(0x7f0000003000)=0x99) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x3, 0x3}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000003000)=""/89) 2018/01/05 00:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb5000)='/dev/sequencer\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000347000)=0x4b63) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000043c000-0xc0)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x67a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x948e, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x1e36}, @in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}], 0xc0) r2 = creat(&(0x7f00002d4000-0x8)='./file0\x00', 0x22) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c0a000)={0x0, 0x9, 0x7d, 0x8, 0x3, 0x401, 0x1f, 0x81, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x800, 0x6, 0x4}}, &(0x7f00003b8000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008d7000-0x20)={0x9, 0x8, 0x4, 0x1000, 0x12a29f960, 0x256, 0x880, 0x81, r3}, &(0x7f00001a1000-0x4)=0x20) 2018/01/05 00:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000900000)='/dev/rfkill\x00', 0xc400, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00002bc000-0xb5)=""/181, &(0x7f0000f46000)=0xb5) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) time(&(0x7f0000e2f000)=0x0) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00']) 2018/01/05 00:51:20 executing program 4: r0 = socket(0x2, 0x3, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000074000)="71c8a78efa381680e947dbaf6f1bf741", 0x10) getsockopt(r0, 0x0, 0xce, &(0x7f0000004000)=""/0, &(0x7f0000004000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fa9000)={0x0, 0x10, &(0x7f0000d3f000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006de000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 00:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f2b000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/05 00:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006eb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$inet(r0, &(0x7f000015f000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000fe8000)="01000000000000000111020000000000058e2188", 0x14, 0x1, &(0x7f0000522000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 33.813809] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/05 00:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x7c5}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000055e000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000172000-0x8)={0x0, 0x9}, &(0x7f00002b5000)=0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000df000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e18000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00004f3000-0x10)={r3, &(0x7f0000f86000-0x46)=""/70}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000011c000)={r1, 0x5}, 0x6) 2018/01/05 00:51:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005e3000)='keyring\x00', &(0x7f000057e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000329000-0xd)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f3000-0x2)='#\x00', 0x2, r0) 2018/01/05 00:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f000031a000-0x10)={0x0, 0x0}) futex(&(0x7f0000059000)=0x7ff, 0x3, 0x79bc, &(0x7f0000453000)={r1, r2+30000000}, &(0x7f0000e26000-0x4)=0xcd8, 0xd9d) r3 = gettid() timer_create(0x3, &(0x7f0000dbc000-0x60)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) io_setup(0x6, &(0x7f0000ebf000)=0x0) io_getevents(r4, 0xfffffffffffffa75, 0x1, &(0x7f00003a9000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000257000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000835000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r5}, &(0x7f000005b000)={0xfffffffffffffffe}, 0x8) timer_settime(0x0, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 00:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006cf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000bea000-0x4)=0xb6d, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00003c1000-0x48)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ba000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008a4000)={0x0, 0x6}, &(0x7f0000123000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000e50000)=@assoc_value={r5, 0x8}, &(0x7f00003f7000-0x4)=0x8) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00006ff000-0x91)=""/145) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 00:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000014000-0x8)='./file0\x00', 0x6c02, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000e0a000)={0x1, 0x7ff, 0xe228, 0x4, 0x4}) 2018/01/05 00:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) membarrier(0x8, 0x0) r0 = syz_open_dev$midi(&(0x7f0000475000)='/dev/midi#\x00', 0x2fea, 0x404200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 33.905948] Empty option to dns_resolver key [ 33.927346] Empty option to dns_resolver key 2018/01/05 00:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() pipe(&(0x7f0000fd4000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioprio_set$pid(0x2, r0, 0x100000000) 2018/01/05 00:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab6000+0xb60)='net/route\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00006ad000)=0x20, 0x4) accept$netrom(r0, &(0x7f0000e51000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000073a000)=0x48) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fc5000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000e6e000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cbb000)={r2, 0x7, 0x20, 0x8, 0x8001}, &(0x7f0000f9e000)=0x18) 2018/01/05 00:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000e9e000)=0x8, 0x4) 2018/01/05 00:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cdf000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000042e000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf455, 0x1, 0x4, 0x6, 0x6}, &(0x7f0000606000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000128000)={r1, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x8000}, &(0x7f0000a5c000)=0x98) r2 = semget$private(0x0, 0x6, 0x0) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7]) 2018/01/05 00:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b15000)='./file0\x00', &(0x7f00000f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setrlimit(0x7, &(0x7f000046f000-0x10)={0x1ffffffff, 0xfffffffffffffffe}) stat(&(0x7f0000127000)='./file0\x00', &(0x7f0000dbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000565000-0x8)={0x0}, 0x8) 2018/01/05 00:51:20 executing program 1: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c5000-0x30)="d3ab27191a0100235f32602dfd000000fef90000010000000000fffffffffe00022507009702000000c4dc42ffa86eb9", 0x30) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001d6000-0x2)='status\x00') write$tun(r1, &(0x7f0000028000)=@pi={0x0, 0x88f7, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7fffffff, 0x3, 0x7fffffff}], {0x8100, 0x10000, 0xfff, 0x8}}], {{0xfbfb, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}, 0x4e) 2018/01/05 00:51:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005c6000-0x8)='./file0\x00', 0x100) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d24000)={0x0, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ab9000)='/selinux/member\x00', 0x2, 0x0) accept$alg(r2, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000059f000-0xc)={r1, 0x80000, r2}) mknod$loop(&(0x7f0000138000-0x8)='./file1\x00', 0xe100, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) connect$inet(r0, &(0x7f000020c000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept$alg(r3, 0x0, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f0e000)='/selinux/context\x00', 0x2, 0x0) execveat(r5, &(0x7f0000ad1000)='./file0\x00', &(0x7f00000b0000-0x20)=[&(0x7f0000904000-0x10)='/selinux/member\x00', &(0x7f000038e000)='-+(%+md5sum-user\']ppp0#%ppp0$nodevppp0system\x00', &(0x7f00000e8000-0x5)='user\x00', &(0x7f0000487000)='crc32c-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00003b2000-0x18)=[&(0x7f0000435000)='/selinux/member\x00', &(0x7f0000644000-0x10)='/selinux/member\x00', &(0x7f0000439000)='vboxnet1{\x00'], 0x1000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x4) readv(r4, &(0x7f00002c6000-0x10)=[], 0x221) 2018/01/05 00:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000552000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00006cb000)={0x80000, 0x0, 0xfffffffffffffffe}, 0x4) 2018/01/05 00:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000076a000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a95000-0x18)="", 0x0) 2018/01/05 00:51:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000241000-0x60)={0x0, 0x18, 0xffffffffffffffff, @thr={&(0x7f0000001000-0xf8)="eed0ace828c5d3a3f0bfc8d73de106d3f67ceb1762ca632c8c56283dcaf4c2fdce48c78f7cb913dfdcb245ca2853197df61526573683d84741b0c1e60e4867c379b7c2f0469d35509c1f81ceabeb4c945c8360acab6f7e5577123de596b5234b676a38dadd64cec5b927c798fc4a8f9950289553d691dfec3cee3a0c7ee3330ac7c289ec8c34593c1483a3ed324ae648caf17d0ccf018b1cd4ef01762d0da7c0ad24f62e7a6e4f06db498199c2d7b1d8f0b29c79a2d8bf038e967c3a00e07afd8ecb5e78df29b3927c170d8b7554ce90080d02840f5b94bdfb0fc770bd2374b2f1f4d66cb39f787bf43cbec4cf4005111153779bd4acc31f", &(0x7f0000001000-0x32)="a8273619be5630625ff67a7b5c91b437f115f9cd4373d79850781d4f84ab381e8c31bc43ad5113f8d7faabf67a8831818a98"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000800000-0x4)=0x0) timer_getoverrun(r0) 2018/01/05 00:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000ab1000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c90000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000d69000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x40) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 00:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000157000-0xb)='/dev/audio\x00', 0xc0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e7d000-0x30)={@empty=0x0, @multicast2=0xe0000002, 0x1, 0x8, [@empty=0x0, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x30) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ab000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00003fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) recvmsg(r2, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f000058e000)=""/0, 0x0, 0x0}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000836000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000a64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 00:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f37000)='/dev/autofs\x00', 0x8400, 0x0) clock_gettime(0x0, &(0x7f0000bec000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a82000-0x10)={0x0, 0xa7a, 0x4, [0x4, 0x100000000, 0x2, 0x2]}, &(0x7f00002cc000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000014e000-0x10)={0xffffffffffffffff, 0x8, 0x80000000, 0x8, r5}, &(0x7f000041a000)=0x10) write$evdev(r2, &(0x7f00005c0000)=[{{r3, r4/1000+30000}, 0x1, 0x3a8, 0x8e}], 0x18) readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000873000-0x2e)=""/46, 0x2e}, {&(0x7f0000a8d000-0x2)=""/2, 0x2}, {&(0x7f0000c3b000)=""/184, 0xb8}], 0x3) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[{&(0x7f00006a4000-0x40)="fcb9869078581a3f13198533425cb5eb3143974dc797bdf03a8be52a2d3647839ab71a50f10a359d001669de8d41772f87cd51f471507b612c7b0d82076ddc7f", 0x40}], 0x1, &(0x7f00008c8000)=[], 0x0, 0x0}, 0x0) 2018/01/05 00:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c36000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) syz_emit_ethernet(0x66, &(0x7f00005fa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/05 00:51:20 executing program 7: r0 = socket(0x18, 0x0, 0x1) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000264000)='/dev/mixer\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000001000-0xb5)=""/181) 2018/01/05 00:51:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000797000/0x4000)=nil, 0x4000}, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000b0a000-0x10)={&(0x7f000000f000/0x4000)=nil, 0x4000}) 2018/01/05 00:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000603000-0xc)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000019e000)={0x0}, &(0x7f0000146000)=0x4) preadv(r0, &(0x7f0000dfe000-0x10)=[{&(0x7f0000d45000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/05 00:51:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000325000)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f000079c000)=[{&(0x7f00002df000-0xcc)="290000001800ff0900000000060000020a0100000000ff06800800000d0009000980001900000000f6", 0x29}], 0x1) 2018/01/05 00:51:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00003a6000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x111003) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000557000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cfa000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x6f1, &(0x7f0000001000)=0x2) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001000-0x28)={0x4, 0x7, r2, 0x7fff, r3, 0x10001, 0x7f, 0x80}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00003e3000-0x4)=0x0, 0x4) 2018/01/05 00:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getegid() fstat(r0, &(0x7f00005a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getpeername(r0, &(0x7f000029e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000063d000)=0xe) 2018/01/05 00:51:20 executing program 1: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/05 00:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000042c000)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b03000-0xa0)={@random="97d1578b0866", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x100000, 0x1c, 0x0, 0x0, 0x0, 0x3ffffffffffd, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/01/05 00:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f00001f7000)=[{&(0x7f0000f67000)="6de1681d0a1c0991dc3ca2e40a1c8b2c", 0x10}], 0x1, &(0x7f000003e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000ba5000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f00009be000-0x96)=""/150, 0x96}], 0x1, &(0x7f0000464000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b49000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b49000-0x81)=""/129, &(0x7f00005c9000-0x4)=0x81) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c09000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000962000)=0x14) open_by_handle_at(r0, &(0x7f0000624000)={0x9, 0x8, "fa"}, 0x20000) 2018/01/05 00:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000c99000)='./file0\x00', &(0x7f0000c6d000-0x6)='ramfs\x00', 0x0, &(0x7f0000500000-0x2)="") creat(&(0x7f0000de2000)='./file0/bus\x00', 0xfffffffffffffffd) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer\x00', 0x220200, 0x0) sendmsg$unix(r0, &(0x7f00006ee000-0x38)={&(0x7f0000ac5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007d7000-0x80)=[{&(0x7f0000ab2000-0x7e)="0b111669471e2d9c4403fdec651ad627c63f572fa11f6c71ce85f1d6f2e6568ded6730ae83a6c8ebf422b3cca35bc24b9ffa380503a44861949d641f4752e03b917c6d9aacafa56217c2e28b12abc5b9185e705e8b003d2db3dd6bcf9c0eb31a2f08fddecb5fe0c8955628aaec432fe9325d8cc6b71d01113e88b444442f", 0x7e}, {&(0x7f000091c000-0xc9)="353bc15f01f98382fc00e64a14df1bf8b76b4fcb29a097f53b2cadb425c369f3f5a31cc62beee4da0e02dfc592319df332310c321a1c84a79b8aea93fe59fa9bf5170c0ffada6f63cd43889d92f12eb1252e9f80f8cc48905922bcf5624bd4d98970e0666c05b5eb21ea3540308878424691d7e48e0889da8b1fb71801439584b13be3c9b1f66de8afba896099f683cbc4559a75e504e74e4a5fd83c9334c8101c4464fc8ecfbc72911dc6348879adf59baa2c72bb3310dfcc1126286a3907d774e5b7ebdb8523e4d3", 0xc9}, {&(0x7f0000281000-0xed)="f318ae31bfe7fbbf246620ed2c9e3f0bd7949563e2f75c36b0725ab4febf7cf859fa6c4f254b6f5319b5e2c6c67842a7e59f1dd9e4100a55debe15b84dd11cc5955e5c14f92639e997b119bfed8f2de7b4aa2c60e1169b3c9a5461e74e6a9d476b19e7c42f2ec36045065b304af84ddd22602493b0676e4cfb2ee6ef6a6827d07a6c50040aa5b784c9cb9ea004dfe64669657953831cca9cd6987716a19a643b7a205d9852bda1b9e5e423e4e365502315cf438811fcd1d9bebfd7c3784cc9d504d33e6974aa1ca24b370b234298bf05e8aac631f6b1133ef7b8b384cc013c7ab7b086bb6ff06180807c331fc9", 0xed}, {&(0x7f00000a5000)="3c684c06277e0deda15c40491e0f5518ecdd35c727ab7bd45571d2ec363511454a76c2e5e8243f3d47b46bf66eacf700073268e9332997c8e7a165f02b7c00", 0x3f}, {&(0x7f00005e7000-0xff)="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", 0xff}, {&(0x7f0000e1c000)="", 0x0}, {&(0x7f000030e000)="2c34137759de08089ba0989fc888bc9041d35af3a558fd74975f2717b732ce2076c2a6277b2d", 0x26}, {&(0x7f00007d6000)="", 0x0}], 0x8, 0x0, 0x0, 0x4004}, 0x0) dup3(r0, r0, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(r0, 0x0, 0x3) 2018/01/05 00:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000b57000-0x40)={0x0, 0x0, 0x0, 0x0, "f20a55ff011241e59bf32d24d5ab3dba21cf993b16fb141aea35b2e843ad1315b1dd5ed38dedfa0dfc28182a", 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000df8000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f13000)={0x10003, 0x2, 0x6, 0x1000, &(0x7f0000980000/0x1000)=nil}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000d64000)={0xff4, 0x0, 0xe8e5, 0x0, "25f5e033407d4ed3c79a75f999ae41e17ecf4de972b96574cb300bed4060d21c4a4ba87697d454808aa8dabb", 0x1}) 2018/01/05 00:51:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = syz_fuseblk_mount(&(0x7f0000c84000-0x8)='./file0\x00', &(0x7f00004a9000)='./file0\x00', 0x6000, r0, r1, 0x2323, 0x2, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) unshare(0x24000200) ppoll(&(0x7f0000f93000+0xc79)=[{r2, 0x20, 0x0}], 0x1, &(0x7f0000c29000-0x10)={0x0, 0x1c9c380}, &(0x7f0000cf6000)={0x4}, 0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001d8000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00009a7000-0x50)={0x1, 0x4b52, 0x10000, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:51:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000+0xaf0)='/dev/vcs#\x00', 0x9ca, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00002ac000)=""/122, &(0x7f0000001000-0x4)=0x7a) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000323000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, 0x0) 2018/01/05 00:51:20 executing program 3: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000075000-0xd)='/dev/snd/seq\x00', 0x0, 0x311442) fsetxattr(r0, &(0x7f0000169000)=@random={'trusted.\x00', "8200"}, &(0x7f000010a000-0x12)='}mime_type$system\x00', 0x12, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f8c000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f86000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x1, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/01/05 00:51:20 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000043d000-0x10)={0x0, 0x2, 0x4, [0x2, 0x7, 0x3, 0xe1]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xce56, 0x4, 0xffffffffffffffff, 0x3bc00000, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000007000)=""/4096, &(0x7f0000830000)=0x1000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ffd000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00004d0000)={{0x40, 0x7, 0x1, 0x539, "4c36794f72fb96dc288be2ad0505788457c304aae1b28da780e86e57a72300cafabed96352a6d6e5d53188f6", 0x5}, 0x0, 0x0, 0x9, r3, 0x6, 0x3, "c46032e6a498c29c96c8ebf21df143bc5a22669e8d77fb6287dd89ca34797f9476e1533382b0701a1555d752dd5cfee1166253850977b8c1848ab8c3c76df06c", &(0x7f0000b50000-0x12)='keyringsystemem1\\\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3ff, 0x7, 0xa7, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x80003, 0x1000000000002b) mknod(&(0x7f000089c000-0x8)='./file0\x00', 0x8000, 0x1f9d) open$dir(&(0x7f0000996000)='./file0\x00', 0x44000, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000275000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fffffff, 0x6, 0x380000000, 0x0}, &(0x7f00004f0000-0x4)=0xa0) r5 = socket$inet6(0xa, 0x800, 0x9) setsockopt$inet6_int(r4, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) writev(r5, &(0x7f0000927000-0x40)=[{&(0x7f0000006000)="ff9fcd94", 0x4}, {&(0x7f000095f000)="6f45e48f4baa9f0a933aabddb29c3323fa3a1fa45bd28cd99d5a2152bbdf0f6ca5911ea8a7cef005f0dd6195f77e0437b5fd7f726910efd6339edce4bb39ab7eef", 0x41}, {&(0x7f0000dba000-0x7e)="7ef1a9a6bb496c93dd3279c2700ff794c23a38d665e3d957e7ecc227a3a16ab52ed14cb9a6157b20fae341c163962f34aac8d26ea7a05e004b24c07d44c3ad2e41f1ffd9d7eb08b18ae5e1488b59dd3c1942fef8bfcb53ec05c281f1235325415f91168db8d2c1fbc7d0a3536c9a26ac99d95dccd68743543d94437badad", 0x7e}, {&(0x7f0000390000)="d6839574df1e747828a981b4b4326cb4fcf445fc2ddd6b8af5bd0382a6958df7a0b4012e2cf8372b9bac8598", 0x2c}], 0x4) sendto$inet6(r5, &(0x7f000081f000-0x5)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000bd8000-0xff)={r1, 0xf7, "cc9c9b4c34b9ff05a3761197aead9169c2b59bff78042435bf6feb945351318652b43c8eda7ee325296a0861d089cc61c1e8d286fbb45e1891255910df9a5a282dfe5a3bcceb7a12abf5235e70c81c60cfff4157dd90d4f4b74f66e74f75c546c6979802438a71a3ac597e5ebeeff89d892167df310e104cd376a7a6bd981e52799f6227487244d5722d2982e337c9ff5f162f7a67a0c60fb2eacc191c6869cfb79191b4454eb24de102712c05150656e0f2493c0cb1492f07fc5f41cfee20eab0ce28b06c0162cc669a0dd5c8a41c60cd3511faa5b8a576043c47aefd93d55822de7b495d4badb094e5845a2876cb5019cdbdd6cb8076"}, &(0x7f0000560000)=0xff) 2018/01/05 00:51:20 executing program 6: prctl$intptr(0x21, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/05 00:51:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00002dd000)={0xfffffffffffffffd, "5becb7910777"}) ioctl$int_in(r0, 0x5403, &(0x7f000062d000-0x8)=0x0) socketpair(0x15, 0x80a, 0x1f, &(0x7f00000cc000-0x8)={0x0, 0x0}) 2018/01/05 00:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000f29000)={0x2, 0x75, 0x3, 0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000188000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 00:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/05 00:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = syz_open_dev$vcsn(&(0x7f0000f9d000-0xa)='/dev/vcs#\x00', 0x4, 0x40) kcmp(r0, r1, 0x0, r2, r3) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r4, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000b6a000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x1c) 2018/01/05 00:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e10000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) accept(r1, &(0x7f0000b79000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d5b000)=0x14) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000010c000)={0x0, 0x1a000, 0x0}) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000d21000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 00:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f37000-0x20)={0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000ce1000/0x1000)=nil, &(0x7f00004a0000)=0x0) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ccb000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008b8000)=0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000)=0x100008, 0x1000000800000008) 2018/01/05 00:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) epoll_create(0x5) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ee000)={r0, &(0x7f00007e8000-0x6e)="e71f9e27cc33648e81f1c41b98fbe9272e67ca0fa7a90d47794f60a52ba52211b35fdef616eb16961a5637fe940d460b1cf6142de2dab6296d621429abad08d77f66d3bea240286f2ea130e3bc5b7462aaf6d77e13bee98aa6f5d8245050e80918ea6ac94eae027f0ecf4e508c17", &(0x7f0000b71000-0xa9)=""/169}, 0x18) syz_open_dev$sndpcmc(&(0x7f0000964000)='/dev/snd/pcmC#D#c\x00', 0x97, 0x40000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000934000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000743000-0xc)={0x10001, 0x4, [0x3]}) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fae000-0x8)={0x0, 0x0}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000e1a000-0x4)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/05 00:51:20 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x15, 0x5c831, 0xffffffffffffffff, 0x40000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ff6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x40003) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000ff5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000976000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000019e000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ff6000)=0x0, &(0x7f0000888000-0x4)=0x4) 2018/01/05 00:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f000019f000)=0x0, &(0x7f000023a000)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000748000)='/selinux/checkreqprot\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00007fd000)={&(0x7f0000e37000-0xc)=[0x0, 0x0, 0x0], 0x3}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e97000-0x4)=0x3ff, 0x4) 2018/01/05 00:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x8000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000c03000)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00002d1000-0x4)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bfa000)='/dev/rfkill\x00', 0x100ffd, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00001f5000-0xc)={0x800003e, 0x5, 0x20}) 2018/01/05 00:51:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004d1000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f0000a8a000)=[{0x6, 0x200, 0x1000}, {0x0, 0xfffffffffffffff9, 0x0}], 0x2) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/05 00:51:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000003000+0x866)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2018/01/05 00:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000086d000-0x20)='net/sockstat6\x00') ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000a35000-0x400)={"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"}) preadv(r0, &(0x7f0000369000+0x122)=[{&(0x7f00005ae000)=""/115, 0x73}], 0x1, 0x0) 2018/01/05 00:51:20 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000fcc000-0x48)="99daa6d652cb8b7cda743618237f86e4779ff8cb6b000003e29ccd43d9d3d259cddca87f000000000000000085ac2bece565df6767a776aa9ff7f4644b063f934076000000000000fff27b10c27a43547f02873fcdeeaa7082000000000000000100000007e9952264f5e2913d5cc75ed22828389ff1acb8d3de3175c427e3094cd1e9655c480a1cecd45cac1b7ca80e", 0x90) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/qat_adf_ctl\x00', 0x608000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000128000)={0x4, 0x5, 0x1, 0x4, 0x10001, 0x4}) 2018/01/05 00:51:20 executing program 6: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e67000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000dbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e69000-0x4)=0x60) openat(r0, &(0x7f0000a91000-0x8)='./file0\x00', 0x800, 0x160) syz_emit_ethernet(0x36, &(0x7f0000e63000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0xe1c5f205f08e2c68, 0x0, 0x0, "0700001102ff070000bf320000000000000007f9000000005fd1d4566bdb0775f1814041b1"}}}}, 0x0) 2018/01/05 00:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000b20000)=""/105, 0x69) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000384000-0x4)=0x9e9, 0x4) 2018/01/05 00:51:20 executing program 3: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ecc000-0x4)=0x72, 0x4) pipe2(&(0x7f0000ecc000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000ecb000)=0xd6, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000)=0x0, 0x4) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x1, 0x5, 0x2) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000006000)=""/229) symlink(&(0x7f000000c000)='./control\x00', &(0x7f0000ecb000)='./bus\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000009000)={0x4, &(0x7f000000d000)=[{0x5b6, 0x9, 0x80000000, 0xff}, {0x8, 0x3, 0x1, 0xbf8c}, {0x6, 0x8000, 0x100000000, 0x9}, {0x7, 0x2, 0x80000000, 0x4}]}, 0x10) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0xffffffbfffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000016000-0x10)={0x0, 0x0, 0xfff}) r7 = semget(0x3, 0x0, 0x40) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r7, 0x0, 0xe, &(0x7f0000019000)=""/142) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f000001a000-0x10)={r6, r8, 0x56f4}) renameat2(r5, &(0x7f0000017000)='./file0\x00', r5, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x100) 2018/01/05 00:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000834000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000019d000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 00:51:21 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f000001d000)=[{&(0x7f0000008000)="61d86c33", 0x4}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000001000)={0x3f, 0xffff, 0x468, 0x6}, 0x10) 2018/01/05 00:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000cf9000)=0x0) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) [ 34.544156] kauditd_printk_skb: 34 callbacks suppressed [ 34.544163] audit: type=1326 audit(1515113481.001:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 00:51:21 executing program 0: r0 = syz_open_dev$adsp(&(0x7f000053c000-0xb)='/dev/adsp#\x00', 0x2, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x3000000, 0x9, 0x66, 0x7, 0x36c, 0x0, 0x7f, 0x2ba, 0x8, 0x5, 0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7d, &(0x7f0000954000-0x128)={@random="03fc0005cb00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x5b, 0x0, "ca054410c2cf4d4da099036e6775f994f6017c5089eac7c28c7b5500f93dac1537e9e9c9961edca90a2e28ed93a22b7a37bf72427e3edf68b617c8527fa6b6fbc9378d5fc3500d041ce1790447d7135b38c59b"}}}}}, 0x0) 2018/01/05 00:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/context\x00', 0x2, 0x0) socketpair$inet(0x2, 0x0, 0x1f, &(0x7f00008d9000-0x8)={0x0, 0x0}) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000198000)={0x0, 0xffffffffffffffff}) r3 = request_key(&(0x7f0000e4c000-0x8)='keyring\x00', &(0x7f00000cb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c84000-0x3)='[\'\x00', 0x0) keyctl$describe(0x6, r3, &(0x7f0000a2d000)=""/201, 0xc9) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000280000-0x20)={0x1, 0xfff, 0x101, 0x79e, r2}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009d2000-0x8)={0x0, 0x0}) 2018/01/05 00:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_dev$amidi(&(0x7f000007b000-0xc)='/dev/amidi#\x00', 0x5, 0xc0000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/enforce\x00', 0x72000, 0x0) kcmp(r0, r0, 0x2, r1, r2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f2b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) r4 = syz_open_procfs(r0, &(0x7f0000fc4000-0xd)='attr/current\x00') sendfile(r4, r4, &(0x7f0000eba000)=0x0, 0x8000) syz_open_dev$midi(&(0x7f0000ed5000-0xb)='/dev/midi#\x00', 0x4, 0x80400) setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f00001f9000)="788e752aa59c3641cab7d02c7d050cba10391e49c275e4581e6bf823213e41ede18c2d52efe34c3495fffb9c0df451af5b5d58f4365d56c14ca05bd0920de7ba63f8ae1ffc02bd34855b3d42659b30c8790277ab3d7832d508a38996e596768d5cc136936157f9312022e5edcf49d1d6b4fed2f363f3f9cbe4e407790d4104891d", 0x81) 2018/01/05 00:51:21 executing program 6: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000090e000-0x8)={0x0, 0x0}) prctl$setmm(0x23, 0xe, &(0x7f0000889000/0x1000)=nil) r0 = openat(0xffffffffffffff9c, &(0x7f0000256000-0x8)='./file0\x00', 0x0, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000cf8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) connect$packet(r0, &(0x7f0000bb0000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 00:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000144000-0x40)={0x0, 0x2, 0x9, 0x0, "8b1e3157cf1a84cd0089f777bbecaf7e5832bde6e98db92ffd394c7daa331386d7089951d524ebe141ef8612", 0x0}) mlock2(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x1) [ 34.586829] audit: type=1326 audit(1515113481.007:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=154 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.620251] audit: type=1326 audit(1515113481.007:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 00:51:21 executing program 4: r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$random(&(0x7f0000b0f000-0xc)='/dev/random\x00', 0x0, 0x40081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, r1, 0x0}) flock(r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r2, &(0x7f0000735000-0x30)=[{&(0x7f0000360000)=""/0, 0x0}, {&(0x7f00005d5000)=""/241, 0xf1}], 0x2, 0x0) 2018/01/05 00:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = getgid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006fd000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005b4000)={0x6, &(0x7f0000fb4000-0x30)=[{0x80000000, 0x13cd, 0x1ff, 0x2}, {0x8, 0x7ff, 0x1f, 0x8}, {0x100000000, 0x0, 0xc43, 0x8}, {0x7ff, 0x2, 0xcca1, 0x70}, {0x4, 0x3e2c, 0x3, 0x101}, {0x8001, 0x7fffffff, 0x3f, 0xba}]}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000543000)=@buf={0x7c, &(0x7f0000ba8000-0x7c)="f2ddee1340f1634d151ce915a441f6a97bffa43920161a018bdc498c91af0cf4d4590a9451605940d31674deb329353a0101da9d432b2abb315c5e43660ca6725b8edb74ed5b626c18d2c9b7840b30ae3dce8e943d5dcf9441347d3e5c66d5ae21763815536c18ad45f8bd9bad1fc250c838048feedb709a3438d198"}) setregid(r0, r0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000568000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 00:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001f8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f000096d000)={0x0, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000fb9000-0x8)={0x50000000000000}, 0x8, 0x80000) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/01/05 00:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f000030e000-0x10)="0000000000000006000006c507146a", 0xfffffffffffffcba) 2018/01/05 00:51:21 executing program 7: clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005f2000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x420000) openat$ptmx(0xffffffffffffff9c, &(0x7f000031e000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000170000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000091d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 00:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) r1 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f000062b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', 0xffffffffffffffff) r2 = syz_open_dev$amidi(&(0x7f00000b3000-0xc)='/dev/amidi#\x00', 0x2, 0x113a00) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f000038f000-0x6)={0x5, 0x9}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r4 = syz_open_dev$vcsa(&(0x7f0000b88000-0xb)='/dev/vcsa#\x00', 0x408000008, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f00001ea000-0xf6)=""/246, 0xf6) add_key(&(0x7f0000ea0000-0x6)='logon\x00', &(0x7f0000a4b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e8a000)="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", 0x1000, r1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a1c000-0x20)={r3, 0xb0, 0x7, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f84000-0xe)='/selinux/load\x00', 0x2, 0x0) accept4$inet(r3, &(0x7f000020c000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008fe000)=0x10, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000408000-0x4)=0x0) [ 34.654330] audit: type=1326 audit(1515113481.007:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=154 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.729999] audit: type=1326 audit(1515113481.008:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.756913] audit: type=1326 audit(1515113481.008:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.781917] audit: type=1326 audit(1515113481.009:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.806286] audit: type=1326 audit(1515113481.010:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 00:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000213000)='/dev/input/mice\x00', 0x0, 0x101000) write(r0, &(0x7f00006d8000)="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", 0xfe) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000373000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f000063b000)='./file0\x00', &(0x7f0000d4f000-0x10)={0xf5e, 0x1}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/05 00:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f6f000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000dbf000)=0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) preadv(r2, &(0x7f0000572000-0x10)=[{&(0x7f0000e41000-0xc3)=""/195, 0xc3}], 0x1, 0x0) sendfile(r1, r2, &(0x7f0000aef000)=0x0, 0xa8) 2018/01/05 00:51:21 executing program 2: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000876000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000a4a000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000308000-0xbf)=""/191) 2018/01/05 00:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c51000)=0x0) ioprio_get$pid(0x2, r0) r1 = socket$inet6(0xa, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000d08000-0x10)=[{&(0x7f000089b000-0x39)="", 0x0}], 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00007f1000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/05 00:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ec0000)={0x0, 0x9}, &(0x7f0000df6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e16000)={r2, 0x8}, 0x8) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000776000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d6000-0x4)=0xe8) r4 = getegid() ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000593000)={@common='irlan0\x00', &(0x7f0000f43000-0xfd)=@ethtool_gstrings={0x1b, 0x7, 0xf1, "fc726fb650406536e7405bb92a0f9a6e9fe5f8d7a86d4164ba2507f08e88552c1f50767fd98d8a1ab447d2adaf42f0e7610060502f1426e4d37051a62a78bd017da80c732d52b389c4608d3e61de03e3a0bb0f799a2eb90df368801e4bd37484ad61f892320590f22a8aefc17279c620038541073a864314ccde0e3e20efa8e700a979ccc1db95a3e39be573a0e811f1317e23df9fab8f2a0626b60e9ab99853f87857bab9b9dd1b1df2df4a36cc507613062afc93bac972fdaf90de66829723890e6cb1ca1746f20ec8ade1e5c76f43fbe4d7c90c607795773c4278ca4f3f3e2e3b783d2d58239f5857421db9a134865b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchown(r0, r3, r4) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) r5 = syz_open_dev$sndseq(&(0x7f000023b000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000475000-0x5c)={0x5796c00000000000, 0x1, {0x1, 0x1, 0x9, 0x1, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003c8000)={0x0, 0x0}) close(r0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d09000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 00:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000694000-0x1b)={0xa, 0x1, 0xfffdfffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0xc) 2018/01/05 00:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001a8000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0x66, &(0x7f0000114000-0x6176)={@random="4c0e305212e9", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x16, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c0a000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x9, 0x8, "7d1dc204251575f0d457a657f37c7af678e6a0faebf049eccd0a47ab99cdef431f7f783cd023ba142efb48a7f001eaa2da47056d5f230c83b36f1da663c1d5a34fec6702f5af8f0d145435216e53f7e2"}, 0x160) r1 = socket$inet6(0xa, 0x400000000001, 0x6) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000f25000)=0x5, 0x4) r2 = fcntl$getown(r1, 0x9) ptrace$cont(0x7, r2, 0xfffffffffffffff7, 0xfffffffffffffffc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b3f000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="7b1a17eb6730", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2ffa1506192ef3e2261078adc471359e"}) r3 = dup(r1) fcntl$setstatus(r1, 0x4, 0x1000007fe) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000802000)="40e7a9d65370a540f06d517b1622c3cf24550dce634d08acb003bf9c61369522e5866655f53eb4e8f522a83f190267b4e5f230b36ef912a1f77c1d6f81ec19292ff7ea2c01d03ae44e3a776a909c098b2d5b614814513c95fd97e409870b93717ef625df0399db65e07c9ebff1fc6908d1b27efeda26d4f409ca7ff4a78df4b67d2f914a753da045d00f33a023b6078632cd9dd5a64e3b7366e8ce1c90549cbeeaaecfa38e7c85399db188e9ad3c1bc423905ddeaa8e733ce5a6b29051144fe00ddf702862210262d9e0b1a562e2d6fe5ed06eb6fd3653171a18696385a73edb24fd5da3cbce0a19b6fd7414295eea2e111572e331e7cac11e652defb76bfd1a8e8a12b2debc530b7fb986c49dc00afe3e74d6bed4ea0ad47af07150eb8e0933c665960af1c5dcece7f05c05290d497b1635586df5140ea067e99490fb931e40695374cba81d26f635ccf3041895277e95e581d8b3f9ce95ddec991b9b1af926ad894ebf196b7ee70986dfc50421050dc4e0477b1ad4ad10d1d9b60481bd2c88edb3390f71cc0fdafa0cf5122cafaa00785c5e37cb9247525999f6252dcc0896a0240f9475de3ad0c0ea415316cb60d6a5a242472e361572d152aa36d2ce5ae00bf302806e0d58a0f169033b97dda0e1f2186626caa92bdd83808b797b6b99d0480da19b54ff519aa653478ec166c438b9b9171ebdd72a2c729c98de1cbb253258baeddd5710a617c49642df4b4f5d62a1c6cb35945c4aab2fd750b3413ee47f4e7c3ad4af76cd55ac691b93dbdadffc2c007453ee9922bb6ae33e617b9713636ca278bbf42379869d67acb08e20152480947e18af34cfb5ebd169b138d7d667663ebbd4485839be032e67b03d5fe91d7cbb58b10d22172feac92341fb9944eb942a363cbacfbca2327919d007e971127a1e66a708846e0757177c77fe46d9daf8638960080676958cd00486c2375836f1026c24e6b2733868a5f3c85ea93cdecdcb8245e10a9bf6ef6f119b333cd72b9289f1dda74302626a715daac98b941e108462db646beefbecb720af2f82f2cc9de5e348ea9073b7827470d7e35d24afe6895da59a4210c7defb86461b388048c3b698986ccb4c8cbd772793f49a30094111ee2e5697be248be17db296183c424fbd33370b028de86d15cda03a1ab504f98aa43f22f8b2d9b9def868bf66c62578de86aaa2bfe497eccb56641c8b3ba4af93465cd5033f4f6e7296077142d614db3dfd8fbf522db3ae747e533e4793b08312c54977ea0ffe1f47ce4d4f45155a21ec982b50c86f238bc7091563252adb66efea0ec42f7aa3d34a1c940c25c46ebf793b3c59d69c548126ec9fa0bb5e05bf40c1868f65997dbf476bf7ea64b701bf14479c1a8e1a6dcfa67493585fc4c4dfcb9862a9b71efc6e60838a5a738c0c7b6fbb2e6dabbe4895e2dd4e7b381892f0ad7a5926256134a2c3c886a24334ca5128d08cdcb0b4e2198831591475188b3bc63707a5c46c3ef6c0b3be71957c2383a838b9d7827442a4175bf91e2fe9844ff05887375c9d343cb5a48e07fe526fbe10a961164c25257651bd1423e4991fdf66bcddbb49d7a92e2faba2b47aeddc6a7ac8dbb81faf6f27bf25d74555c124911611ac068da8da1dc9075a2d1e43c0b0f766b3e299a679e25ea849e563a881fd9aa88c4ec94f0d8b38789735794aaa6fe5079a4294e466753dfb546ce28d2aad7a4d849593949f82e9d729ff8ad9dac017f1cfa8a6948446e38867912e504b2bf550016bd6314de6e9767c7cca723fe34572a1e617be7514ead882d0334e847004cfc334e4414a199a68a086d36f0a945dd1600b995dc9da958c2630df220296d46eb29678a6a4522b246495eba1ab152ca4de4ba826d7af546b7c4a06b38da7e5839d24c57e60f9c5c68a7b10fb876a33394317aa141fa8ac8c87ec2cae39f91bb643a327140320fc97d84da42d5cd578fe28a908d5952056c2a03ce4e42fee59a81f7277433a51a471bbf0819711e1c44e1caf947515f0ea6a4274e3233d4a553788ac95735f58dac668b0ac88216083444a4c33613bd9e29d9423711efa3eb641dd9d82e453d80c446c9742f76868aa0a0dd7c3474214003c1671923a5dec856168b9b7a5b4cc1431d8ada6897138c420a1c9dbfabc15f0fedaa1a6a6d82ecd5437d161bb92bf317fe4a895a10dfdac41299ad039c3710539095be4d92f4a56e360c6a5171d10458d778be8e0e116dd708840b1e5764bc6be7dc459b08076ae8f4e9669a5953733dec6f0d6132ffc6314f149e20e1442d71442c394a3ec34e48c5f6878dfb6e270332fcb20f60061c9a892f358092d8c5256ac4e663068230d80a4ed1546cb55d4153435b90767d727127fa1e6b9e852ac9e90ebd906e7023a4c85784cc8b2ca94787241c753e14df4b64ed5d1baeab015efea4c49cb68871d61ff9323dc906a8484510e114e88740791fafc4cf10b12fee389c25967887f7957109a7f9d640c1c5b6a35b452eb54523944025f308712745e173b5528860be0506f6a18e886f58d873453ec5115bd366797ccb6c731d0ba85ecc735c04f874b30d6bd2e70bbac482f399435be9a473c268b075a2a5e0199ac1fa5db330cd667dedc5f71ffcb5fc1423b48379993c6e950756654deba8010b5aff93e5b8334cc2749d68a2d27aeab779a16339f3849054597f9c641b94c6f97640eed228dd4d07b3f0b9afd5b59b1b7eb98ef114595c7eccb4c13ecf61fc150603be946af4d5bc437451f46b3ae193719a0e660701b3b7d64308d6b705e571c649eef004cfd04375a75e9d5dae748ed3c8e79a5a1e086450a0769b8fde72d24c136f3413ce21d260372408742b084b9d40b5a6a484dcd9506a410948d4f775ed04e58f29d408cdbe5d976be8861d9dc0fc3c477890a4f2a9da2cc54c2699322aba571e68fccff130419b009a03d14271d2fbe9e28f991580799057185bce95ea0cbce92ab20a8a5e042ad0ff673337259c52f4c6cd0f608a8b75a2e14bb5e9ce4e1ee0fc8601a2021d621e79deb00f45d459b4b592f75f6c11a0f4e9f2de7b5d37fef62e98f2c660b3d10e352fedae6224defcf396a4459bcf0f0104822182e7b45497088f424158234f1a92429fe8740374e184312614c0d1a5333898ac25bfbae44d39455a79ae5dd0f434ee19286e78595ef6216a5972bb37e17612c3df53ba3bee2c9ae612a321f4e340ed1fc625a7a3d5b1864f49cc8ea2b29d9ef4e14a4ad12416d8399520e536dc25f22c7e99f97a2393f91f7dab0b793616f9e51c329588f2cffa66b4fbec07f5dbe46eee431bcf4fa5b965dfa10510bbb1c9e219ee97696471da151a2f38737697da1175493551db9e7fd59eca8407335226bd24aadafeeb6574c216673c0a0e124a14392efd03204cdfec8b1ecd79e53b75870ecbc9305ead3a4604cb3ef8acafae75c2049083e8aa926b5b86e66676ee5ecabf98cfd80fba5a04920b92eefbc700a645377b3dedd3772449a7bd612ab2934deae817e92d24c0f39ab2398477be135015d722e4d7c1c9a9a3f94ac1fc890bd78f795d5a822c33392e5a2c6b0da7013e4288d2bb50478909a2c77460c4454d0225c9d43c1eda874282be2e831ded7f32668b58b0d835ca901fd829bbedd21b63e2c878e97ee3744c9524f9a8d6e48b88b8e52a3fe300d85ec765727797d44ec6baf1a25fd30dc78bd616c51d94e6ca058f5aa43e1df94ea375847031cc4b9f5ffe7a3ec47bafa73d83fc61ffffc97fb47e10e712677c0a777be083f15624ab7c4ef3761b7c1d0cd12cdca9de13e91cc7f8e1b7b312ee465fd67e5b8600f86e446fcec189be9aa52cb95fb1c755de2185e04bfbb4aeccc9ca8f1d8135c0377cea6483465c3a63e519265719dbeb0962a293cf31ccaeb02c206fbc533e6e6a8c9ead5dc6290370b4901a57ca48f71c66aa49b4485a4e18d088c4ed592d7f8fc8941606ed79b3ef89da61c6168ef306d53586293eb5b04ff0ac13646361cba69994e2116fa5ea2d80443e7db92df0dbfb33d25b21c7efa04dddbf405ceb1ef9a85adc6311086c7df6eb01f95a55c874e404ec52a58801695d115854b987ab33dbab5fda3bc854e622d3d46abb4c57be680de9f7e4526874cf24d89f759806e9ae8bf71399d9e261e2bf7357f879dd3a9389bf5ab2c5b12582ec8231fd658fdddb36a6904b2c24ed03507f0ef1c22deb19e38da5109d282e7043e74d56f5197c8b4620cb4ad71a139ed021bb278f480a5bb609519666990a506027f3d10f176080717e5cff9069d90620eb9ea50fde0ce04ea34dd1aec3a5dc102700be313755e71633098c5814981d729457cc54e470261dcb8134db4d2b03c3822f3741419644c01d9e126bea81439b6e4ce8db1fef06af6c14f64767b3c7243d893fa5a6fcb37abd3fb5a3f412d97c27dbab6a822027fae3bf1e614ff587a9b2765a2eab057719deb08ec45298bbdfdf76d7c7652a663226b88b040e2f7632bc0e16a92e73224ad652e16335dcb15449d2384c7c8262676111537cdabac0aa14e5cf804e1bf14e8b61aa95d388a168f3574f824c49e35a914ace5915739088d4ff40be1dbd3b085dbc699c4ccf6c0440593d46ce8931095707ddb253249b0ac0b5bc7db3e3869aa98f7d128395eb8d3cd1c1f4e8242889532610027eb028dcaf3724b6084c51401d64c7903978c2956fd8c8141f68dbc7623ece2b14de62ac80158d9c9c616a9a9101ed6f4f22443a2a9bfb224ab438d88f4f6ab12c06a1a347b17b4745ac7db40d223e09b82c43d18bf7c236c21da6fd2ef589f3bcd4ab9e5981092afa5ab44df1d128d250d9cff97fc9055d25704afd331d764f045344cf3432e8937dfebf5843965e75218e63b4b0652c177519a704a5f82ac11383aa60a4a6bd573624ed4eca8229bffad1a5c2a37f4b97f53210eda120f9bc0f209a09bdbcdefac617f54324cd13134f385774e3803ba86c85cb1500420ec2010be43493c5f134306d15282ce0e1c01445d41e52b92f89b8477d45f56c453e4816827dbf2a4751c2c35acf19ae5244ff8200a7eb910952a1123fdef53e01efbea9bcb9d2c6ddd190aaaf0c82ad05e84eb3be9457b7a4d5a6f82773fc37787679af827c2dfb9b1282db35a7357edfd49a22278d41fcb1595435fb20f1eed0f1af943c7ad24a39098ca933da06bb4d9e9bda473ff625e5ed9b20687fdf26ac660d549d4218a70a46f36a40589b557950d057fea31c2d1e087274ae2b6d49ddc628f8a2913de01ac304289464346b9c2ee3ecffd24c50014f875e1fd0fde8f379a5727b58390dade6ad7c4bffae3fe55c44baf07970958444252c4a2bfbbfc11142b57b03730a295a1b9ec0a177e1b544aeb2503e16dc026dc6a2c47649706dbc7ad4fff90422497d95b995f8b7a00218b6e97f75d50eac83aba61dfc19e7f767b8900ad5972c4f271fdc2a8d9b5eca5ebf1aae0d03101d9c6ac1b3f614606f690ce9be7f4a143558c92d92c103695a0c1c552cbf5dfff08336ab6488dd45815e84c2fec6c476a2b9a5a5860895c97f0a6a7239ac53aa5e486268709618d4d6627d0e76d75583b2725ef5bb0981bc85fb88418ec7ee13d954fb3c42cfa7f616956771fb3654977463a4f028ab5d9b4395e27cda3e990026dce0ab25b359ce5f58f38f8b5963457afb9a3bac11a216cb4443757beb113e5ac366e8698f0d148ef9bf898a34ac6938f242e4849db25a24f29fa67a3b789f11ae73c2a376a9a2a2c8d8591304d4c4234892a3e19ef86330589e10a") setsockopt$inet6_tcp_int(r3, 0x6, 0xffffffffffffffbe, &(0x7f00009e3000-0x4)=0x2, 0xffffffffffffff4b) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000127000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f53000-0x10)=@common='ip6_vti0\x00', 0x10) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000071f000-0x1c)={0x2, 0x4d86, 0x3, 0x0, 0x5, 0x800, 0x55, 0x8, 0x7, 0x20ea82e7, 0x8, 0x4, 0x0, 0x462, 0x1, 0x9d, 0x4000000000000000, 0x42, 0x98}) bind$inet6(r1, &(0x7f0000a61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00003e9000)="", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d74000)={0x5, 0xe, 0x77, 0x4, 0x0}, &(0x7f0000f43000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fe9000)={r4, 0x8}, &(0x7f00009b8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005da000-0x8)=@assoc_id=r5, &(0x7f0000986000)=0x4) getpid() ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00004dd000)={0x9, 0x27dd4f02, 0x1ff}) sendto$inet6(r3, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4ef}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f000038c000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) recvfrom(r3, &(0x7f0000c02000)=""/1, 0x1, 0x0, &(0x7f00004ac000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x200001b, &(0x7f00003ea000-0x4)=0x7, 0xffb5) sendto$inet6(r3, &(0x7f0000d02000-0x771)="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", 0x771, 0x0, 0x0, 0x0) [ 34.830591] audit: type=1326 audit(1515113481.010:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.854896] audit: type=1326 audit(1515113481.010:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.903210] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 34.941299] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 34.961863] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 34.981371] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 34.992313] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 00:51:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x408002, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000731000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f000019f000)=0x0, &(0x7f000023a000)=0x4) 2018/01/05 00:51:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000983000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000-0x10)={0x5, &(0x7f000028f000-0x28)=[{0x9, 0x0, 0x2, 0x100000000}, {0x9, 0x7713, 0x80, 0x1ff}, {0x2, 0x0, 0x100000000, 0x9}, {0x3f, 0x8, 0x5, 0x3}, {0x0, 0x0, 0x8, 0x8000}]}, 0x10) sysfs$1(0x1, &(0x7f0000f1d000)='md5summd5sum)%md5sumwlan0ppp1keyringwlan1vboxnet1*\x00') accept4$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x3, &(0x7f0000001000)={&(0x7f0000001000-0x1000)=""/4096, 0x1000}) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000aa1000)={0x0, 0x2, 0x0}, &(0x7f00005b9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aa2000)={0x3, 0x0, 0x0, 0x0, r4}, &(0x7f0000a6d000)=0x10) 2018/01/05 00:51:21 executing program 0: mmap(&(0x7f0000819000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x22) r0 = socket(0x18, 0x0, 0x2) unshare(0x4000) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/05 00:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4d) ioctl$int_out(r0, 0x2, &(0x7f0000b10000-0x8)=0x0) r1 = open(&(0x7f00008aa000-0x8)='./file0\x00', 0x200000, 0x2) getpeername$ax25(r1, &(0x7f0000a9b000)={0x0, {""/7}, 0x0}, &(0x7f0000cce000)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4610e16f, 0x0, 0x0}, 0x20) 2018/01/05 00:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000068c000)=0x0) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, r1}) unlink(&(0x7f0000991000)='./file0\x00') 2018/01/05 00:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000081c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x420000) ioctl$KDMKTONE(r0, 0x4b30, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000f7c000-0x10)={0xc9, &(0x7f0000f53000)="bd7cbcab0fcc1e26e56f96d0f91278da974c1cc1c673d55d6435c2cd37f7c82f0b85773cb76e884ccea4bda9fc91fb12178fdaf5883fbc48396419de1e4128fa5065c55cc5475a47846f8c6ddb01c3bec6ba13c1a253810badb96952051ab910a4973bb3869fb49552632588e19c84f6afd94fa2c4aafaaa682027e8aef6ec6bd1891608c87b3108a71a351d4ae782db4ba4dfafefd6d09b8d1debbff35da6a0af73a03ee652bc97ce419945210b6b5b3bd92db5d397838f8d11a0c8072e003fd18d5cc144cb07124d"}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000e83000)=""/48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r1, &(0x7f0000cb1000-0x75)="", &(0x7f0000818000)=""/4096}, 0x18) 2018/01/05 00:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d2c000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000411000)={0x0, 0x1000, "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"}, &(0x7f0000d71000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005c3000-0xa0)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x20, 0x94a, 0x26}, &(0x7f00000b4000)=0xa0) r4 = syz_open_dev$usbmon(&(0x7f0000fa5000-0xd)='/dev/usbmon#\x00', 0x8, 0x240540) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00002d0000)={0x8000001e, 0x0}) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/05 00:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000495000)='/dev/net/tun\x00', 0x0, 0x480) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) sendmsg$nfc_llcp(r2, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408, 0x0}, 0x0) [ 35.004816] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 00:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008d4000-0x8)='./file0\x00', &(0x7f0000994000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d71000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00002d9000)={0x3, 0x4, 0x1f, 0x8, 0x7, 0x571, 0x3, 0x81, 0x164, 0x3ff, 0x3, 0x80000001}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 00:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x1, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe) unlink(&(0x7f000054a000)='./file0\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$sg(&(0x7f0000dc1000-0x9)='/dev/sg#\x00', 0x8001, 0x2) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000064000-0xc)={0x0, r3, 0x1}) perf_event_open(&(0x7f0000483000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x8, 0x80000040fc, 0x100000000, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffff7ffff, r4, 0x8) getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000016a000-0x4)=0x0) socket$inet6(0xa, 0x0, 0x8) fcntl$lock(r1, 0x800000000000000b, &(0x7f0000002000)={0xd, 0x4, 0xd6ff, 0xffffffffffffffff, r5}) fcntl$lock(r1, 0x7, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x9, 0x0}) close(r0) r6 = socket$inet6(0xa, 0x1000000000003, 0x100000000004) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000b83000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000858000)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000006a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00005da000)={0x4, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00009bc000-0x24)={0x4, 0x0, 0x7fff, 0xeb, 0x7, 0x7fff, 0x0, 0x1, 0x756, 0x6, 0x985e, 0x2}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00003f1000-0x28)={@common="73697430000000000000000000000001", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000016b000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008dd000-0x28)={@generic="a295ed2ac678416797096f5c43042fae", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r2, 0x89ea, &(0x7f0000c3c000)="78e81ef41b238f1d7b264a3ed766e6920e25852329ad36544f6a473454d8c8822c52b74063cb801e97a2e1ce8b76373277da7ea34b72b393a2618b11f041346f5ca2e0d98c3b73339b3e08f0c15747e5dc717452fb277134ff4faff28ebc5c3c83a706e1798333ed378a615e7276547dc62da0c4892ff4fe156038ca0ef0e29960624bec7831e3b85a37c1320b2d83637bfc3858f45951bfff83be565b055f56fbdc924a98ba6612282130fd67913a4bce218d19110e55522806eccfe25031767f57ab70916c29a51e1f19880317d17338dbdf8ef5c906aec190a000c874c02653") r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a263", 0x3a}], 0x1) 2018/01/05 00:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000896000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000021000)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x40000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000f99000)={{0x1, 0x9, 0x88, 0x31, 0x6, 0xd7}, 0x10, 0x1, 0x2, 0x800, 0xe3c, "c66dc649a17ef759140fc9ba376df88968d9a62171fa3e7767ab535510119cf7b846de38e0de94ca6559206f5e234988633264bcc91d0c5c221561a3abce8eb5f3865313ba24ec89323e5a483114f5a36af13dd8e4fde2194a00d23dbbd335969944f3f21112609d7c3123ec53768dc489ef237bb7eb2014ee3eb70068168dba"}) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) mount(&(0x7f0000d7b000-0x1a)='./file0/file0/file0/file0\x00', &(0x7f00008e3000-0x1a)='./file0/file0/file0/file0\x00', &(0x7f0000804000)='f2fs\x00', 0x0, &(0x7f0000aad000-0x4d)="") sendmsg$kcm(r0, &(0x7f00007bb000-0x38)={&(0x7f000094c000)=@in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f000001f000)=[{&(0x7f0000ea4000)="f5d76bca11148d55a7ddc6a402102c840b55c1432c364929ffef5660ef43a0cc437409c2497921173511f5b2d532306c4a72d7884a5d8c17eabc3433400f8e78c4a40ac82ec003161488df1278a216703b6549fe08ea872d28732dae7841b2bfd0", 0x61}, {&(0x7f0000a07000)="7565e52e9ce3e329ba98d4c7a91584d193467bef01fe59488befedf1dd6386cbc505c222fd04853f3595ba4e309c0672a6d0149ac1efed4cfe393b9ed5d55910227b63de86d73fa96e1626330e11d09ecd68b9d8488acd7a77ccab673c1ff6515fc1e971aaa84e856d8db77085b7292964ac21491591c5a4ab5d91e36604de6f1ba6f4b4b4a859161f9cd02d949bb2e1fdc7676a31a2efda2fa759d8a47d305539df4da1d047464df8059b16ed85cc9cf1d6e1388dd399d66a37185cb51a84ff4cbd08b3198c9bf1447a6a879f347e7ad5805b9b1d9c2530c00be137cd3af56230", 0xe1}], 0x2, 0x0, 0x0, 0x1}, 0x40000) 2018/01/05 00:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c1000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000524000-0xb)='/dev/loop#\x00', 0xffffffffffff8000, 0x204400) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/01/05 00:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1036, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x1028, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x86, 0xb, "21980c1f40882d9043"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1f1, 0x8, "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"}}}}}, 0x0) fstat(r0, &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000183000)='./file0\x00', &(0x7f0000e98000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000cec000-0x8)=[r1, r2]) 2018/01/05 00:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b3d000-0x4)=0x5) pipe(&(0x7f0000ea4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f90000)={0x1, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b85000)=0xc) fcntl$setown(r1, 0x8, r3) poll(&(0x7f00003be000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x5d) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001f9000)=0x2) 2018/01/05 00:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x0}, {0x7ff, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_key={0x2000000000000362, 0x9, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x3, 0x8000, 0xa7, 0xf8, 0x0, 0xa0000001}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x40, 0x0, 0xb, 0x0}, @sadb_address={0x3, 0x5, 0xff, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000db0000-0x38)={0x0, 0x0, &(0x7f0000c23000)={&(0x7f00002ce000-0xb0)={0x2, 0x17, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x80000, 0x3) accept$inet(r1, &(0x7f0000de3000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000008c000-0x4)=0x10) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00006a2000)={0x83, "b0b932eb3612e4bf124bb7bd9fbb29041ca9bebbb1f54b4237095a086a502ef5c06d22b3685778894906d42c6886585c1e61521332fb9823aaf1a3a7a5873b12905ba0b1cc078df86696433658573934bb75d42807d0538c2c17293151a602e61ad6ad85104c4696f2e9e198f5b95178065844f1e41528e99f75338873fd4f999a7cfa"}) 2018/01/05 00:51:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 00:51:21 executing program 2: syz_open_dev$adsp(&(0x7f0000c9b000-0xb)='/dev/adsp#\x00', 0x1, 0x40000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getown(r0, 0x9) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008db000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bf3000-0x20)={0x3ca, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d0a000)={0x5, r2, 0x10000, 0x45}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009cf000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) prctl$setendian(0x14, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00004ae000)={r4, 0x2}) 2018/01/05 00:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006ba000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000023b000)='scalable\x00', 0x258) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f00008e4000-0x90)=[{&(0x7f0000c21000+0xfb1)="ca", 0x1}], 0x1) writev(r0, &(0x7f0000064000)=[{&(0x7f000091b000-0x1000)="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", 0x218}], 0x1) 2018/01/05 00:51:21 executing program 0: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab9000-0x1000)="97", 0x1, 0x0, &(0x7f0000ac9000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ac7000-0x38)={&(0x7f0000ac6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000ac6000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) fadvise64(r0, 0x0, 0x2, 0x7) 2018/01/05 00:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000498000-0xd)='/dev/usbmon#\x00', 0x2, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x4a807cb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000844000-0x4)={r2}) [ 35.134759] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 00:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x5, 0xb, 0x0, 0x0, 0x400000000000, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 00:51:21 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000013000-0x4)=0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/05 00:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000001000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005ec000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d92000-0xb8)={r0, 0x7f, 0x2, 0xf9b, 0x7, 0x5, 0x3, 0x3, {r0, @in6={{0xa, 0x1, 0x3505, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe27, 0x4, 0x3e6, 0x5fb, 0x3ff}}, &(0x7f0000ceb000)=0xb8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00001b6000-0x98)={r0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x10000}, 0x98) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2018/01/05 00:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc9000-0xa)='/dev/ptmx\x00', 0x222202, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000adb000-0x4)=0x3) dup(r0) 2018/01/05 00:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000940000)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000162000-0x4)=0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x2d01, 0xfffffffffffffec5) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r4 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r4, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r4, r1, 0x5, 0x2) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f00000cb000-0x8)=0x100) 2018/01/05 00:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000093c000)={&(0x7f0000f9a000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eee000)=[], 0x0, &(0x7f000049a000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = syz_open_dev$amidi(&(0x7f00001bc000)='/dev/amidi#\x00', 0x0, 0x100) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000923000)=0x42) utimes(&(0x7f00006c1000)='./file0\x00', &(0x7f0000abc000)={{0x77359400, 0x0}, {0x0, 0x0}}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/05 00:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x5) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a71000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x7f8, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000089e000)={0x7, [0x2, 0xff, 0x3, 0x7fffffff, 0x76e, 0x9166, 0x4]}) [ 35.194307] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 00:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl(r0, 0x2275, &(0x7f00007bc000)="") r1 = accept4(0xffffffffffffffff, &(0x7f0000928000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009f9000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00005d1000-0x8)={0x0, 0x0}, &(0x7f0000c50000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000006e000-0x8c)={0x1, 0x4, 0x6, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000ab000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000432000)={r2, 0x7}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00001eb000)=0x0) 2018/01/05 00:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000479000)={0x0, 0x50, &(0x7f0000f46000-0x50)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000be000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000094b000)=@sack_info={r1, 0xffffffff, 0x80000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000129000)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f00001c2000)='/dev/vcs#\x00', 0x100, 0x500) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002b6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c51000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000081b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fe000-0x4)=0xfffffffffffffda1) timerfd_create(0x4, 0x80800) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d46000-0x9)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000fca000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00006b3000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000db8000)={r6, 0x0}) r7 = request_key(&(0x7f0000e6b000)='encrypted\x00', &(0x7f0000120000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb5000)='\x00', 0x0) keyctl$get_persistent(0x16, r4, r7) 2018/01/05 00:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x3, 0x8001, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000982000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000851000)="", 0x36c) 2018/01/05 00:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ff0000)='/dev/dmmidi#\x00', 0x3, 0x402200) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000786000-0x8)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000a7a000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x5403, &(0x7f000062d000-0x8)=0x0) 2018/01/05 00:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "441a2d4ba2fe516e9608001f0000000000"}], 0x28, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d56000)={0x0, 0xedd3}, &(0x7f00002aa000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b0f000)={r1, 0x80000001, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a33000)={0x9, 0x8, 0x3e6, 0x6, r1}, 0x10) 2018/01/05 00:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009b7000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000901000-0x4)={0x0, 0x0, 0x200}) sendmsg$nl_xfrm(r1, &(0x7f0000a29000)={&(0x7f00008fe000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000fdf000-0x10)={&(0x7f00000a4000)=@getsadinfo={0x30, 0x1f, 0x100, 0x4, 0x1, 0x7fff, [@replay_esn_val={0x1c, 0x17, {0x0, 0x1, 0x5, 0x1, 0x2, 0x7f, []}}]}, 0x30}, 0x1, 0x0, 0x0, 0x42}, 0x10) 2018/01/05 00:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005ee000-0x4)=0x6d9, 0x4) r3 = accept(r0, &(0x7f0000b4f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001a6000)=0x9) dup2(r2, r3) 2018/01/05 00:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000432000)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000d35000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x8000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00003d3000)={[0x0, 0x10000, 0x0, 0x10004], 0x7, 0x45, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000005b000)=0x10000000003) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004a2000-0x4)=0x0) r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x1, r1, r0) [ 35.383612] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/01/05 00:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0f000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000037000)=0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/05 00:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0xf) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendmsg(r0, &(0x7f0000662000)={&(0x7f0000eb0000)=@llc={0x1a, 0x1d, 0x3, 0x9, 0x5, 0x5, @random="3c77fc4dc3a4", [0x0, 0x0]}, 0x10, &(0x7f000060e000)=[{&(0x7f00006be000-0xa3)="1faefaea403973007c5952a4a39c85b37a3aeb66ad497ffaffe69a8d466ff23a40b4c0438b670713e14316de1e9618037186b8dec4185612458f8fcb3808dc463678cfb7206c2f22d5b647e0a4ae7acb7ec2565785aaaa565d9857bcec2ced44ac310b2a21cd70fc5df4eb686fdf48b608e3a4a609e7be5d07a3adba0dd9854890d66b415e175f9c2109c0dd7fa4d90b2df0a57cb7cc4c43548b236c6af212e4f2f97c", 0xa3}, {&(0x7f0000e81000-0x5f)="0275350b333dd6b6549a5304389af02120935a01925b877fa824ce282a9734d2383610e5f8776edc7d2bd044218da431cd80462fe9b4eefd5942872bf2a6295cf8f91d5cf24f8f114149a5c0e78b3e2709d8d3fa125ff62e60572e7e7cd2b4", 0x5f}], 0x2, &(0x7f00006d3000)=[{0xd0, 0x84, 0x0, "d89df3afa3244a9d957ccc997356b4b16324676b23c219d3d86d299bc458158e5246d68715041e82681a29bb765110714bf4f85c30302c12ef4ef4b4f0ff0da0b4c2f45dea3e4f391b4ac66e0e9938a3ff8ece48d8d79f969c03d311662baf0aafc6b75544714cd14619514e9e98f94c88a2dc2f2473e5099c8f3f6cf87279117097734d41821883a4126b3af54d01cc845c489c3ea573eaf75c9a0b35dac9d84ed9c6d71a0c8c1ea681a94bb283d21eb8433ac23a30736f57edfe4d61178e"}, {0x70, 0x10b, 0x24a0, "98d26fbecd8e30b785a0658d002fd9d2568e913a18922d4d89978f0603a36dbc91dfbf9221a5912375f229369b63a10e0838ee53d9d90bc633688bec69941f25a11007cae8810189b97aab412c05735c52401af2728e9bbdec842fd4b522a7"}, {0x28, 0x10a, 0xffffffffffffff42, "777f1a76d509cea3c6004fdf26fc2f8768b46c596044"}], 0x168, 0x4004090}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000f8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005ab000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000e9000-0x28)={@generic="c6e9ce5dd058b5f804b00a31a860e427", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000a21000-0x1c)={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, 0x1c) 2018/01/05 00:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000697000-0x16)='/selinux/checkreqprot\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fbc000-0x8)={0x0, 0x4}, &(0x7f00005ea000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000960000)={r1, 0x8}, &(0x7f000027b000)=0x8) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000f6d000)={"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"}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004c0000)={0x1, 0x10000, 0x0, 0x3, 0x8, 0x200, 0x9, 0x10001, r2}, &(0x7f0000c4c000)=0x20) mbind(&(0x7f0000bc1000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000330000-0x8)=0x6, 0xffffffff, 0x2) pread64(r3, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00003f9000-0x6)={r2, 0x10001}, &(0x7f00005f5000)=0x6) 2018/01/05 00:51:21 executing program 4: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r5 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x1)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r7, 0x4040ae70, &(0x7f0000002000-0x10)={0x6, 0xc0, 0x1, 0x100}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x7, &(0x7f0000001000)=[r2, r3, r4, r5, r6, r8, r9]) fcntl$lock(r0, 0x7, &(0x7f0000000000+0x2dc)={0x1, 0x4, 0x3, 0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) writev(r10, &(0x7f000018d000-0x10)=[{&(0x7f0000cd6000)='{', 0x1}], 0x1) 2018/01/05 00:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000674000)={"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"}) close(r1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) close(r2) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000082a000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e18000-0x14)={0x0, 0x401, 0x401, 0x8, 0x8, 0x9}, &(0x7f0000421000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000322000)={r4, 0x5, 0x7}, &(0x7f00000d2000)=0x8) r5 = syz_open_dev$midi(&(0x7f0000d6e000-0xb)='/dev/midi#\x00', 0x80000000, 0x4040) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f00000a7000)=0x1) 2018/01/05 00:51:21 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000215000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedreceive(r0, &(0x7f0000f06000)=""/254, 0xfe, 0xfffffffffffffff9, &(0x7f0000247000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r1, 0x400454cb, 0x0) 2018/01/05 00:51:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@rand_addr=0x2, @multicast1=0xe0000001}, 0x8) 2018/01/05 00:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f00007af000-0x12)='/dev/snd/pcmC#D#c\x00', 0x180000000000, 0x101000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e78000)={0x0, 0x400, 0x3015, 0x4}, &(0x7f00004b4000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b7e000)={r2, 0x8}, &(0x7f00005c0000)=0x8) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) pause() 2018/01/05 00:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00009f0000-0x9)='/dev/sg#\x00', 0x4, 0x2002) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000b52000-0x10)={0x15, 0x94, &(0x7f0000669000)="a715c1b8eb86efd94782e9b06a28dd2cce28092fc6a44e304a801636a13fc39accd7ec4f8e63ca93fd5f4a1995f63feb4b7018df5c037e1383a7a13cce8ebbe025783931e7403339c223b604051bd7729bcacc24b3db6bff5cf26c916846fcb9a743df703520449a780763132bfded3e414fb6667209cbfa7a64a5f97f12a494083d776d9f796c115103c167c44f23ca20eb908a"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000af000)={0x0, 0x5c, &(0x7f00003c9000-0x5c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000460000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cec000-0x10)={r2, 0x3, 0x1, 0x7340}, &(0x7f00001f9000-0x4)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = syz_open_dev$tun(&(0x7f0000b4c000-0xd)='/dev/net/tun\x00', 0x0, 0x1ffffc) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) connect$ax25(r1, &(0x7f00007bb000)={0x3, {"f37ac12da9e6d1"}, 0x8001}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000505000-0x8)={r2, 0x6}, 0x8) 2018/01/05 00:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000978000)={&(0x7f000085b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000)={&(0x7f0000a09000)=@newae={0x48, 0x1e, 0x301, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0}, [@u32={0x8, 0xb, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00007db000-0xd)='/dev/dmmidi#\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/05 00:51:21 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00009ff000)='/dev/dsp#\x00', 0x7fffffff, 0x100) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fed000)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000fed000)={{0x8, 0x6, 0xfffffffffffffff9, 0x8000, "f6f7e610e0e4fe20b9d20bbdc0a4ef29108a52743c7cb4df78208086cdf95d12f26395551af9ca5ee6bef363", 0x6ea7}, 0xffffffffffffff00, [0x3, 0x0, 0x401, 0x80000000, 0x7, 0x7ff, 0x8000, 0x1, 0x6, 0x3, 0x6, 0x3, 0xac, 0x4, 0x0, 0x7fff, 0x1, 0x3, 0x3, 0x8, 0x100000001, 0x8, 0x82, 0x0, 0x4, 0x46a, 0xffffffff, 0x4, 0xffffffffffffffff, 0x7, 0x0, 0x7fff, 0x1, 0xfffc000000000000, 0x8000, 0x8, 0x1f, 0x4b, 0x5, 0x6, 0xbbd2, 0x6, 0x9, 0xfffffffffffffffd, 0x0, 0x4, 0x4, 0x2, 0x3, 0x2, 0x7b88, 0x0, 0x7, 0xc1f, 0x5501, 0x8000, 0x3, 0x7f, 0x6, 0x6, 0x40, 0x9, 0x4, 0x8, 0x10000, 0x84, 0x7, 0x5, 0x0, 0x180000000000000, 0x8000, 0x40, 0x1, 0x1f, 0x8000, 0x6, 0x38, 0x3ff, 0x8, 0xffffffff, 0xffffffff, 0x300000000000, 0x1f, 0x6, 0x5, 0x8, 0x80000000, 0x6, 0x20, 0x7, 0x2, 0x7ff, 0xde5, 0x5, 0x6, 0xc7, 0x1, 0x84a, 0x7, 0x200, 0x101, 0x3, 0x7fff, 0x401, 0x0, 0xfff, 0xc1, 0x100000000, 0x9, 0x3, 0x1c0, 0x6, 0x7fffffff, 0x1200000000, 0x1, 0x94, 0x3f, 0x6, 0x5, 0x80000001, 0x6, 0x1f, 0x7, 0x2, 0x3, 0x7, 0x101, 0x800], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f0000c9a000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x2000) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d1c000)=0x0, &(0x7f0000fee000-0x4)=0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000fed000)='/dev/adsp#\x00', 0x1f, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000fef000-0x400)={"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"}) r5 = syz_open_dev$sndpcmp(&(0x7f0000fed000-0x11)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40800) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f00003ca000-0x4c8)={{0x847, 0x0, 0x7ff, 0x3, "46b51e55f1df5a52095f57cd241ab90f0f2f6461d8f049c84562fb3bcc1f32eb6293973def743df7ac90ebbf", 0x10001}, 0x1, [0x100, 0x7ff, 0xfffffffffffffffb, 0x100000001, 0x2, 0x2, 0xfffffffffffffffa, 0xffff, 0x10001, 0x8, 0x3, 0x7, 0x9, 0x5196, 0xfffffffffffffff8, 0x4, 0x0, 0x5, 0x7f, 0x4, 0xfff, 0x1, 0x3ff, 0x7, 0x8, 0x0, 0xbef9, 0xfff, 0x9, 0x9000, 0x8, 0xfffffffeffffffff, 0xc732, 0x6800000000000000, 0x5, 0x6, 0x9, 0x100000000, 0x10000, 0x0, 0xfffffffffffffffe, 0x6, 0x8, 0x80000000, 0x100000000, 0x8000, 0x20, 0x0, 0x5, 0x4, 0x5, 0x3, 0x10000, 0x1, 0x6, 0x2, 0xffffffffffffedc3, 0x7ff, 0x100000000, 0x1, 0x7ff, 0x7, 0x5, 0x80, 0x10, 0x0, 0x0, 0x27, 0x1, 0x8000, 0x7, 0xfffffffffffffff8, 0x1, 0x6, 0x4, 0x4, 0x80, 0x1, 0x5, 0x7, 0xffff, 0xffffffff, 0x3a8, 0x9, 0x4, 0x0, 0x8, 0x40, 0x7e1d, 0x77ea, 0x6, 0x800, 0x6, 0x8, 0x1, 0x6, 0xffffffff, 0x1, 0x3f89f83e, 0x2, 0x5, 0x5, 0x2, 0x7c3, 0x1, 0x81, 0x0, 0x2, 0x6a3a, 0x7, 0x2, 0x400, 0x6, 0x94e, 0x87f, 0x0, 0x8, 0x1, 0x81, 0xffffffffffffffb1, 0x6, 0x9, 0x0, 0x5, 0x9, 0x8, 0xbcc, 0x4], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000083000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fec000-0x14)=@ethtool_modinfo={0x42, 0x20c6, 0x2, "8fc109ffe47fff3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$llc(r4, &(0x7f000006e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000237000-0x4)=0x10) 2018/01/05 00:51:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x10001, 0x1, 0x2, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000)={0x1b, 0x1, 0xa611, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xbc, "aeb5adcad3dd8811186ab678b7d4edc857f81985af39130fce81eb4dfdc5797a76093328581daef3db6ae27e925c40203c5ce92c5903cf4c9645c3aa4f146076a9f94c814c2c32fd3707029e5c020eb76b63079c1cbfe3f798b122849cec65cd04c42f333ad6c10cbf5672d47737601fdac5a7fa7155727d101ddbeaa26ddb02b671ec6e9c6edd83e672312c68f861b9a098cbaec8f6e5e657b9610e80827382e92a9036b79d7e7bf713fd80daf4364a16fe0800a206af23b5f64133"}, &(0x7f0000532000)=0xc4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x11, &(0x7f000028c000)="", 0x0) 2018/01/05 00:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000982000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000081a000)={0x0, 0x62, "f0665085e4b900d96de3f25b2f3de3850c5d1e271c5e661572e5f5450433bf15a80d0d6202f705d4565bdee2f15713d074b0eaf852098163d665254914215db52a84971df7ba640f0fb4b9d37491c5cc4f49b986631d815a2a574060392d28547abd"}, &(0x7f000036e000-0x4)=0x6a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b7f000)={0x2, 0x4, 0x10, 0x7fff, r1}, &(0x7f0000f61000)=0x10) r2 = socket$inet6(0xa, 0x803, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000984000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x8000000000ff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f000040a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 00:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) r1 = getpgid(0xffffffffffffffff) waitid(0x2, r1, &(0x7f0000eeb000-0xe)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f0000795000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a1a000)={0x0, 0x7fff}, &(0x7f0000d76000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d13000)={r2, @in={{0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x6, 0xfff, 0x81, 0x400, 0x101, 0x65, 0x8000, 0x0, 0x1, 0x3, 0x4, 0x1, 0x2, 0x8]}, &(0x7f00002f0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000551000-0x98)={r3, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x7fffffff}, &(0x7f00000b6000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001e2000)={r2, 0xfffffffffffffff8}, &(0x7f0000159000)=0x8) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f00005c3000)=[{0x50, 0x14, 0x709, 0x0, 0x0, "cdbcca703e0f6f1f3d8b0003549f4fcc6378be178fbf4acb7906af44134cb3019b1b000000000600000707fc1fbb43afa82eccef25e72b3200001f0001000006"}], 0x50}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) fcntl$setown(r0, 0x8, r1) 2018/01/05 00:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000b61000)='./file0\x00', &(0x7f0000894000)=""/117) io_setup(0x7b5a, &(0x7f0000a13000-0x8)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004d6000-0x10)='/selinux/status\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f000005c000)=[{{&(0x7f000022c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000382000)=[{&(0x7f0000e3d000)=""/33, 0x21}, {&(0x7f0000643000)=""/158, 0x9e}, {&(0x7f0000626000)=""/152, 0x98}, {&(0x7f0000bdf000-0xba)=""/186, 0xba}], 0x4, &(0x7f0000cf5000-0xa5)=""/165, 0xa5, 0x0}, 0x72c}, {{&(0x7f0000e57000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d8a000)=[{&(0x7f0000427000-0x7b)=""/123, 0x7b}, {&(0x7f0000e11000-0xe7)=""/231, 0xe7}, {&(0x7f0000134000)=""/31, 0x1f}, {&(0x7f000027f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000464000-0xd8)=""/216, 0xd8}, {&(0x7f0000013000-0xa)=""/10, 0xa}, {&(0x7f000085f000)=""/198, 0xc6}, {&(0x7f0000954000-0x84)=""/132, 0x84}, {&(0x7f0000b3d000-0x1b)=""/27, 0x1b}, {&(0x7f000040f000-0xb)=""/11, 0xb}], 0xa, &(0x7f0000f68000-0x5f)=""/95, 0x5f, 0x0}, 0x7}], 0x2, 0x2, &(0x7f0000de4000-0x10)={0x77359400, 0x0}) pipe(&(0x7f0000e14000-0x8)={0x0, 0x0}) io_submit(r0, 0x1, &(0x7f0000c41000-0x10)=[&(0x7f0000101000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000083f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 00:51:22 executing program 1: clone(0x0, &(0x7f0000401000-0x1000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f000036f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001f4000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 00:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x3) r3 = open(&(0x7f0000a11000)='./file0\x00', 0x200000, 0x0) gettid() open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280800, 0x8) dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000001000)={0x9, 0x2, 0x2000000000000002, 0xfffffffffffffff8}) r4 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168c56", 0xf, 0xffffffffffffffff) keyctl$revoke(0x3, r4) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/01/05 00:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000019000)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000018000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x100000001) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000217000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00008df000-0x40)={&(0x7f000025d000-0x10)=[0x0, 0x0, 0x0], &(0x7f0000472000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dad000-0x8)=[0x0], &(0x7f00002e1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000afe000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x6, 0x0, 0x4, 0x5}, &(0x7f00003a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000073a000-0x108)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2e1fa054, 0x2, 0x100000000, 0x7, 0x400, 0x0, 0x400, 0x5, 0x2, 0x0, 0xc26, 0x7, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) syz_emit_ethernet(0xb7, &(0x7f0000748000-0xfb)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x10001, 0x3, 0x5cb1}}], {{0x801, @ipv4={{0xb, 0x4, 0x0, 0xff94, 0xa5, 0x0, 0x4, 0x1, 0xeb, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x8, 0x0, [{0x2, 0x2, ""}]}, @ssrr={0x89, 0xb, 0x8, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @tcp={{0x1, 0x1, r2, r1, 0x71, 0x0, 0xa, 0x0, 0x5, 0x0, 0x7338, {[@sack={0x5, 0x12, [0x483, 0x151e000000000000, 0x1, 0x5]}, @sack_perm={0x4, 0x2}]}}, {"2088e712ac9bf4f1ff5a98bf169087c3852e399f01379ca3974d95b2c5e347f5e40f75ab54fa8bde485ae0c66818ea2f15edaeea2be7814194ffad9f4336ec7dc4a4002ab9bfab26dee1c9eaf0fca5a360"}}}}}}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000f3e000)=0xffffffff, 0x4) mprotect(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x2000005) syz_extract_tcp_res(&(0x7f0000005000)={0x42424242, 0x42424242}, 0x1, 0xa0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00007e6000)=0x0) syz_emit_ethernet(0x40, &(0x7f0000dea000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xa15, 0x400, 0xffffffffffffffff}], {0x8100, 0x9, 0x800, 0xfffffffffffffffb}}], {{0x89f7, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x3, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r4 = socket$inet6(0xa, 0xa, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fd1000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x4, 0x0, 0x0, 0x0}, 0x20) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00006bf000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd256-generic,xts-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e44000-0x4)="", 0x0) 2018/01/05 00:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000660000)={0x0, 0x0}) clock_gettime(0x4, &(0x7f00006af000-0x10)={0x0, 0x0}) clock_getres(0x6, &(0x7f00007a8000)={0x0, 0x0}) clock_getres(0x0, &(0x7f0000fd3000-0x10)={0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000565000-0x10)='/selinux/access\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000ac000)={0x0, 0x0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003d1000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006c8000-0x8)={r3, r4}) futex(&(0x7f00000fe000)=0xfffffffffffffffb, 0x5, 0x4b, &(0x7f0000728000-0x10)={r1, r0}, &(0x7f00002c5000-0x4)=0x9c, 0x0) syz_open_dev$admmidi(&(0x7f0000ce8000-0xe)='/dev/admmidi#\x00', 0x5, 0x8000) 2018/01/05 00:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003fb000)='selinuxI.\x00', 0x2) fcntl$notify(r0, 0x402, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d46000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000cb5000)="2200010029f30701080910f7000000e6fdffffffffff1e00090001040e3e000000157843", 0xfffffffffffffe06) 2018/01/05 00:51:22 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000447000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000f7b000-0x4)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0xffffffffffffffa5) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 00:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x174) r0 = open$dir(&(0x7f0000edc000)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000902000-0x8)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a06000-0x16)='/selinux/checkreqprot\x00', 0x407fff, 0x0) perf_event_open(&(0x7f0000cda000)={0x1, 0x78, 0xfffffffffffffff9, 0x1, 0xe5, 0x3, 0x0, 0x6, 0x10000, 0x8, 0x3f, 0x5, 0x1, 0x401, 0x0, 0x200, 0x848, 0x4, 0xffffffffffffff81, 0x0, 0x1, 0x6, 0x3, 0x4dc, 0x9d2f1fc, 0xb2f8, 0x1ff, 0xa1cfb2d, 0x2, 0x1, 0x9, 0x3f, 0x7, 0x7c5, 0x7fffffff, 0xfffffffffffffffa, 0x7ff, 0x6, 0x0, 0x3, 0x5, @perf_config_ext={0x6, 0x101}, 0xc14, 0x7, 0x8000, 0x1, 0x100, 0x3f44, 0x3, 0x0}, r1, 0x7, r2, 0x4) recvfrom$llc(r2, &(0x7f0000cd6000)=""/148, 0x94, 0x100, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c2a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e65000)=0x14) 2018/01/05 00:51:22 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00004bf000-0xbc)={0x5, 0x1, 'client0\x00', 0x3, "81b034245bd3d067", "232d99bf7d77bb5e43a5bdd89b10947dea304e15e747dfc92c6ffd1072f5f5f7", 0xfffffffffffff801, 0xd6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006ea000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000bb7000-0x78)={0x753a, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x3ff, 0x2, 0x0, 0x4, &(0x7f00005f5000)=@common='bcsf0\x00', 0x7, 0x0, 0x100}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000888000-0xc)={@broadcast=0xffffffff, @rand_addr=0x80000000, @multicast2=0xe0000002}, 0xc) setrlimit(0xf, &(0x7f0000995000)={0x7ff, 0x400}) openat$audio(0xffffffffffffff9c, &(0x7f0000ec1000)='/dev/audio\x00', 0x8000, 0x0) seccomp(0x1, 0x0, &(0x7f00005fd000-0x10)={0x2, &(0x7f0000a96000)=[{0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}]}) 2018/01/05 00:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ftruncate(r0, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d97000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f00000cd000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c55000)=0xffffffffffffffe7, 0x80800) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000c84000-0x4)=0x3) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f00000a1000)={0x2, 0x78, 0x6, 0x400, 0x7, 0x3ff, 0x0, 0xac, 0x818, 0xb, 0x2000, 0x4, 0x7, 0x2, 0x3, 0x40, 0xd558, 0x40, 0x5, 0x0, 0x9, 0x401, 0x4, 0xfffffffffffffffe, 0x4, 0x7fff, 0x101, 0x10001, 0x100, 0x8001, 0xfffffffffffffffb, 0x4, 0x20, 0x1, 0x3, 0x4, 0xf052, 0xdc, 0x0, 0x100000001, 0x1, @perf_config_ext={0xff, 0x4}, 0x40, 0x5, 0x2, 0x6, 0x7003, 0x2, 0x7f, 0x0}, r3, 0x4, r2, 0x2) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/05 00:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f00003af000)="", &(0x7f000006c000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00007b8000)={0x0, 0x8000, 0xb25, 0x7e}, &(0x7f0000367000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000c8000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x4, 0x800, 0x7fffffff, 0x8, 0x1, 0x40, 0x0, 0xfffffffffffff800, 0x19cc0000, 0xd6f, 0x2, 0x2, 0xff]}, &(0x7f00008b9000)=0x108) setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0x0}) 2018/01/05 00:51:22 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='maps\x00') exit(0x0) lseek(r1, 0x5f, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000016000-0x20)={0x6, 0x7, 0x6d8, 0x3, 0x4, 0x69e9}) 2018/01/05 00:51:22 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000eb5000)=0x4c8, &(0x7f0000159000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) restart_syscall() r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000055b000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a68000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c04000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000050f000+0x8f1)={r2, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/05 00:51:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000fdc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00002ea000)=0x3, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ad8000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) mknod$loop(&(0x7f0000c07000)='./file0\x00', 0x8, 0x1) 2018/01/05 00:51:22 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008e1000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000099a000)={0x1, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xcf5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = open(&(0x7f00009e6000)='./file0\x00', 0x4040, 0x28) madvise(&(0x7f0000c33000/0x4000)=nil, 0x4000, 0xf) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000468000-0x18)={0xaa, 0x4, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004ec000+0xf4f)='/dev/vcs\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000583000-0x4)=0x75, 0x4) ftruncate(r2, 0xffffffff) 2018/01/05 00:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/05 00:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x0, 0x4200000000000000, &(0x7f0000e9c000)="01000000f6ff060021070e00009139cc", 0xfffffd99) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) 2018/01/05 00:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/05 00:51:22 executing program 7: r0 = epoll_create(0x800) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x1, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000098000-0x4)=0x1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000b92000)='/dev/sg#\x00', 0x0, 0x80000) write(r2, &(0x7f00009c5000)="b63db85e1e8d00000001b29d00000000ffffffffed5ec9bc7018cebc9b97ae21914d872c678ce22c9a160e96aa1fae1ad74c34957322fc8168f65f70c350d756c8f915477d596789", 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e4f000-0x4)={r1}) 2018/01/05 00:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc9000)='/proc/self/net/pfkey\x00', 0x2080, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000ba8000-0x90)={[0x4, 0x2, 0x4, 0xfffffffffffffffc, 0x5, 0x4, 0xbc8, 0x3f, 0x0, 0x8, 0x4, 0x7ff, 0x7, 0x8, 0x800, 0x81], 0x4006, 0x81}) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 35.820316] device ip6tnl0 entered promiscuous mode 2018/01/05 00:51:22 executing program 2: socket(0xa, 0x0, 0x0) syslog(0x3, &(0x7f0000a67000-0xd)=""/13, 0xd) r0 = msgget$private(0x0, 0x408) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000001000-0x2c)=""/44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/05 00:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009bb000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d8f000)={0x1, 0xe2, &(0x7f0000666000-0xe2)="80aa6293a472e8cfc1d96c6a041201f8f852592a576a318408e29a38f76a1f8243281f922b13ffa5534ca85836f5f454c9470a31c8912afe09d7fd8994f68d025ccb6c77128317d543a54a90c8b404c7887a1e528d3e62daa3810b2a35d8bd93e5eaec9a1f09b463ffa0a092534dfc4654b87b873cdbd6aed1eb32ec03eab693a8f1e13aad30d7fcd77083ed39be0d27585541a5c03027bcef11510c240e92720f2e7af11bc82cdc031e1d8394834b883ec7cb6873229c4b96318b7bfe4e009000cc0abf4d80ee11eb247e2c8d6f99fd0a500109722d4e04849d01bb934b25915df5"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00004f4000-0x8)='trusted\x00', &(0x7f00003fe000-0x1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001bd000)='em0\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r1) 2018/01/05 00:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000079a000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$alg(r0, &(0x7f0000164000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x0) r2 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f5000)='/dev/sequencer\x00', 0x102, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000432000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eaf000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000921000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000cf9000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000624000-0x8)={r5, 0xffffffffffff39dd, 0x5}, &(0x7f00009e0000-0x4)=0x8) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioperm(0xffff, 0x5, 0xbd6) 2018/01/05 00:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b1a000-0xd)='/dev/usbmon#\x00', 0x1, 0x2) prctl$seccomp(0x16, 0x3, &(0x7f0000b9e000-0x10)={0x7, &(0x7f0000a29000-0x38)=[{0x1a, 0x8, 0x5, 0x18a5}, {0x64c, 0x40, 0x9, 0xd1}, {0xba, 0x100000001, 0x9, 0x2}, {0xec, 0xfffffffffffffff8, 0x7, 0x8}, {0x839, 0x1000, 0xffffffffffffffff, 0x2}, {0x0, 0x8b2, 0xfffffffffffff104, 0xfff}, {0x10001, 0xffffffff, 0x28520d34, 0x100000000}]}) ioctl$VT_WAITACTIVE(r0, 0x5607) mount(&(0x7f0000e13000-0x8)='./file0\x00', &(0x7f0000b8f000-0x8)='./file0\x00', &(0x7f0000ca9000)='ramfs\x00', 0x0, &(0x7f0000662000)="") creat(&(0x7f000029b000-0x8)='./file1\x00', 0x104) pipe2(&(0x7f0000f26000)={0x0, 0x0}, 0x0) r3 = shmget(0x2, 0x1000, 0x54000801, &(0x7f00009a8000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000bf9000)=""/185) preadv(r2, &(0x7f0000ad2000-0x30)=[{&(0x7f0000622000)=""/37, 0x25}, {&(0x7f0000eb6000)=""/88, 0x58}, {&(0x7f00002d3000)=""/4096, 0x1000}], 0x3, 0x0) creat(&(0x7f00009f5000)='./file0/bus\x00', 0x0) rename(&(0x7f0000531000)='./file0/bus\x00', &(0x7f00003c0000-0xe)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000937000-0xf)={0x0, 0x6, "91d273c5c7a5"}, &(0x7f000022e000)=0xe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005f4000)={r4, 0x1, 0x30, 0x1ff, 0x2}, &(0x7f0000fb2000)=0xb) 2018/01/05 00:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) syncfs(r0) sendmmsg(r0, &(0x7f0000a3e000-0x78)=[{{&(0x7f0000835000)=@nfc_llcp={0x27, 0x5, 0x4, 0x2, 0x3, 0x5, "dd3fa33a857619d4311bda3ad09246e15e6e34aed768192ac9b0c8ac12d6783d518263171de5287a37eab75dffa3262248a4447e037e61cb7f899b0b082d12", 0x9}, 0x60, &(0x7f00005d0000-0x10)=[{&(0x7f0000e43000+0x356)="9bbc85bd511ce5e6dd1e34f876e4a17ff81670dbcff06bdac640d9c0823294f9b3f66b43297af57d6875f904b86448035f5bd141b2f2850161f27e3cb9dafc986313df9c8a055a6d82fb33375268693aca8aa1e6ba903451144a14145846738bd4bb57ea6afd3a42181eeb6ee67c6c8b43ae093dcd29bc7a808714c6731d59bcda77845f775f1765019506d5cc37914bbe10119c1b637118940ebdcf78fed82256", 0xa1}], 0x1, &(0x7f0000187000)=[{0x60, 0x1bf, 0x5, "0d92495535506f652bfc13daf0884553602bad2fb4ec446a6fe30c444d7c94676dea0af3ee1631c54423d11bc9b52adb9a7f4e67d46a7da3b00a02bdacb07efaa12c4486d857a85afd5a4257"}, {0xf8, 0x113, 0x2, "f7267139e5f8ddec76ed4073eb7b934d24c850b84665e979a8ae7e2bcfd7bfc045537807db615d2dbaae2b2dcdbe18242c9ee2c8fd460b7a3d486fe6a97ec4dc67cf7ba9934cc06d9c08b6cddb30639f07f2e9c377cb6c29936ac5514dc995430ed97e447c7247fe1b79453a92cbe97f252046d58f2bcbd10938e60a4a43e430314c3e71ff8adf2338c34db48ac8bcb2755f7e9f04b4b2b19d00f88d0e504fda73c870e4e26570d686387c482749f36e618193e88209d6737e4195d33e272036136691822ef0e8d135a38bd2ea4107b244869ae6503975d9acb24c7740e3ec5e40464408e3"}, {0xb0, 0x104, 0x2def, "99a8ed5f5957797a876a27424d74e523d008573781fa594939754c281d0b20c7b8b71a4367129a4d565a9db42c5cfa379ec9f697e84d90c694a7a506c2761e44f69e292405a2abbd2c8df84c48b42f35cbf470af4a1b922b6642804b1a80622421988f7929dea1957f9a6f5a28790fe3c2d92f5191ad0253ecf7e6467c8baf5102f83af9dabdf82031a982952b455166d3385b908cbd5045f2c107e2a6f8"}, {0x28, 0x105, 0xffffffff, "b61ec49247545b190fd355c8fcc6b2583f0199250a"}, {0xd8, 0x108, 0x2, "f51ff8b4b28ca2789e4ebca5fd8a5e8744b5b22dfa0298ba72ddf19994f27ed70a70c364360017c3e0a2fd5769cd84967c2a4a50633932a1f229db5f45dcdd8cef79e4f62438fbab292b82a8a46e454bc58819b47d789ee34a4ecc1b32270a40ada964227bdd09508b379cc35e90e4a702bb406590a3428ebf7cc29a11619d776c6013f50ddb2cf4c1f501a1e6d1b521a55e59d17f25a05d8a322536c7ce0edeeea45e44b23111a7d35d06906c66a0cce2096a1602a84d425f9b083f18cb3a5b817f"}, {0xf0, 0x0, 0x4, "599826946b244dff689bb958e3332ed17f670bca05bf2c9b3fcbbf0ec78c7769908bdaa9e30d3df1e68163993a3e1e91da407e5c678b03a60896dd33e3b0a3aee067239907072fb1c49e32b1c3be74dee870ce93966d4efff5112b34e4f8e4dc7b78b82a4125bffa8b20e975764280a7b20a1a6b848f0a389ba03eacfa11d60b41cf1c63150837a02de9939a7c3e12ad8b7f17ec87e099c641d4b38b0475cc7dbd04035daecc7f94a6292e2290ea7287d538383d96f37afc2351efe388d2c85fc8846e03068f70eb67fb7fe0ca8e6ae260fa3e4a30a910869b1ff30bc32d"}], 0x3f8, 0x4000014}, 0x9}, {{0x0, 0x0, &(0x7f0000593000)=[{&(0x7f0000004000)="4af87f01ed223ca61e425fa284e02891a027665b01ef2825c3921c2507d6c781025e3bd25298b1454cb04fe98daf279e81ca829df56c02ace7594c2133e92406e3ba6a7b3f62a8ac4b0efb727cfc184de36ced81b05483e9ed85228d85e6a8dda8bb241cb939b1b147f0e4831797f7d06f742e1fd9892f55", 0x78}, {&(0x7f00008d1000)="bb", 0x1}, {&(0x7f0000aac000)="0f9a57dbdebf1e673dd0905254fc7a06e01eddce0bd1c0aa700b2c7ff530bf5ede583401ec53ba8c0b38cbfbb8aa15dd9f303c93c6c0446d6dfee1666611af83db681e8fe4caa740f10233e8c9f0a3bcceb9c0", 0x53}, {&(0x7f0000d63000-0x6d)="90d5b2ad27a4a562faf380736610a0f72a0af6101286ce408a10b8c3c40414bed75612faaebb84c202d4017c866c656b0edd10fc4ed7dbdc2703a963a237c285ed6200a3c2a301c5dec762031e339ebe10e7fcd76868d3145c77b0f183c57151ad74c0d45e654fd8608b9aca475e186bf3f591f0b4734a5a375e48cdbfaff35b3dd218", 0x83}, {&(0x7f0000896000)="10538ff54701b5ddc40275ce508f4006381a4c0149c8b7466876377b3f33df05256e21a1aad1c77824cc3b2333371cd7", 0x30}, {&(0x7f0000af0000)="a27cef212d947bd76e6c2183d7a2aff48e21aeda605c545865e687e6c68b866b4fc9adaae32879a9730d7f3b88d8eb785166e2bee2decadac50028191b04b31db73483da9ad30b0f405ec4f9da6b9d097ea2acbeeff7c00877032a21a150a33a74691ca39b929ebac76ba97e0598b89fc24c228fb7b3bfe270ce549622af9b87fbf94f98d2860f18721a7ea587f326a60ec02b606b471105cc6d384e6b19b37f899e51df3863a71d440688378da2b87c15db074a311628", 0xb7}, {&(0x7f0000298000)="52a91c6a445480093aacf24b48599beeec010e96e01efaaaa680cc09a8392b55d4e5ab1b4fd87d5fc661b1a0a227f24c85cb9cebd677dee4e941b91835a0e1b10cc86ec3ddbaeb7f0887a59f729ac58394d15b95349f953c049a82fd88c2ef0b715dc43c7974ca8b831b8071129f98392eb7700a83e6c07e1a58579982fd3cd51d25e2277a0ca292086b", 0x8a}], 0x7, &(0x7f00002f2000-0x260)=[{0x40, 0x11f, 0x9, "1e2dcfca9b160e14aa21a2eeae559f60ac0517745bddae733f65d44eb16f3deb03fe703e4906269ea4b288a167"}, {0x100, 0x115, 0x9, "8c8a2fe119887543ded233594a04e477b77bc06d530411aa0cf84ce19f5e0b10dd897fae646606a3322efcc94c3ca16190d227d5b506b6d92b4b32f375f7b7152b475550cee01589194ff1bd3d26ae87fbf9e1c2bd4da745abd10b3d498973a4bb024bb0e5c899750d1853197512f61c4a5f974c3c4a391a19a4cf6b2910243361b86eaaa0f252e1dcfdba678432882c99674da4eda3b241cc00b8d3439b66a5c6f25738cc01516b10b219d8b2862f0038c1c94f37b695978b788722aaf6bfcfb3eff3316fcd2b9e68f64c659e67fbf10e6edd69b36c52ed48584fa204717a8fa42fc38581fe4307ba85e893cba3fbc7"}, {0x98, 0x10d, 0x10001, "482ac2578c806395676b41fb9b73a97a3d15e7a8c10d097ced9485843c962c33b5a2eef559287e5c4ac519210f236d83f002468547a6234af604c16a9dd87acee5f44123dcf5b68d68c5994af99fc81625923f112497ed2255ef2dfc34cd9645314d5495bb24412d055fac11180a59a8633cf22d5a532be8486fb7ba13a08aa618ca73312567e1"}, {0x88, 0x102, 0x1b2ce0de, "b63977e54de59d293698a95386411e0db862f74b6d6fbcea052b0ea7284681f49e6fb6fe2db2f20d38a4665d7d221bd7b0a0ad39796faecc2b5a392e726482ad6edb723af673cb1003bbd0f96fc39126ae031a6e4dee4f750b475b136136b60918fa4f089d7fb4195a1e21c18313054a13399f04a15562"}], 0x260, 0x4}, 0x0}], 0x2, 0x4000080) 2018/01/05 00:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000023e000-0x9)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f000098e000)=[], 0x0, &(0x7f0000ecd000-0x10)={0x0, 0x0}, &(0x7f0000678000-0x8)={0x0}, 0x8) creat(&(0x7f00002ea000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 00:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000082d000)='/dev/mixer\x00', 0x40, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000c5a000-0x8)={0x0, 0xffffffffffffff9c}) r2 = syz_open_dev$mouse(&(0x7f0000a58000-0x12)='/dev/input/mouse#\x00', 0x3, 0x200) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000bdf000)={r1, r2}) 2018/01/05 00:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c22000-0xc)='/dev/autofs\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003d1000)=0x0, &(0x7f0000d58000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000cf7000)=0x0, &(0x7f00006b6000-0x4)=0x4) r2 = fcntl$getown(r0, 0x9) setpriority(0x0, r2, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e70000)={0x0, 0x66, "460fdd06b9113f49f5e00c5023e4b8149713f43c5ba185f2855775371869320f2a600a3f54bda56e8163490a0a873a3d5ad0780670c7b74d663732fdbf03d3b79ddc262c5026d099c71514e80500143332a88c0d8a58384993742086068bf856216f7387c043"}, &(0x7f0000eff000-0x4)=0x6e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000152000)={r3, 0x8, 0xffff, 0x100000000, 0x4, 0x9}, &(0x7f000025d000-0x4)=0x14) getsockname$llc(r1, &(0x7f0000ac2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b67000)=0x10) [ 35.868137] device ip6tnl0 left promiscuous mode 2018/01/05 00:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00006e9000-0xca)="", 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$getown(r2, 0x9) sched_getaffinity(r3, 0x8, &(0x7f0000569000-0x8)=0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000de3000)={0x1, 0x0, [{0x4b564d04, 0x0, 0x0}]}) 2018/01/05 00:51:22 executing program 0: mmap(&(0x7f0000000000/0x371000)=nil, 0x371000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b90000)={0x0, 0x0, &(0x7f0000d5d000-0x10)={&(0x7f00001c8000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2000000, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x4, &(0x7f0000d5f000)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000093a000)=@ioapic={0x6000, 0xfffffffffffffffb, 0x10000, 0x10000, 0x0, [{0xd4a, 0x685, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x10000, 0x3ff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x59, 0xd62f, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x18000000000000, 0x400, [0x0, 0x0, 0x0, 0x0], 0xb568}, {0x3, 0xfffffffffffffffa, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3364a1c1, 0xffffffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3ff, 0x5, 0x1af4, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x0, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3f, 0x9e, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x20, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x23cb, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x74dfd81e}, {0x0, 0x9000000, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x7, 0x95d9, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0x1, 0x8000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffff, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x5fff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff00}, {0x121397f3, 0x9, 0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0], 0xf}, {0x9, 0xfffffffffffff158, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0xb66}, {0xf9, 0x2, 0xe9b0, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x6125, 0x2, 0x80, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x5, 0x100, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x77}, {0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0000}, {0x8, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4}]}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000cb5000)={0x9, 0x3ff, 0x3, 0x400, 0xb7, 0x0, 0x401, 0x282, 0x5, 0x7, 0x6}, 0xb) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f000006b000)={0x0, r3}) [ 35.894609] QAT: Invalid ioctl 2018/01/05 00:51:22 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b1c000-0x9)='/dev/rtc\x00', 0x0, 0x0) io_setup(0xd66, &(0x7f0000b7c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x3, 0x7, &(0x7f0000001000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x0, 0x989680}) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) 2018/01/05 00:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'sm3\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab5000-0x9)='/dev/rtc\x00', 0x0, 0x0) getpeername$ax25(r3, &(0x7f0000e94000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000710000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005d7000-0x8)=@assoc_value={0x0, 0x49}, &(0x7f0000029000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00006e0000)={r4, 0xc4, "4816ebc582938ec167370d3552cda1f97034501bf59ee1d93a8900705758ec285040d914d8d3883fd5081e91a110afb38128410cd442deff8303656a1de3e99d5efb62175e3585c477a0c5dc63e20ec8786359a171d235cf5d6ef8bb74de905537087dbce2c2b9786b94d7df0b8473d20e33624de2d1be5cb49be1f0162e219f2ee0f1471f29857e68ffd9576b32bdbf29853184027e4d9925243b4615f73542ad7f41b5894e0397bc83f20d82bf02becee5a192b70129e50530302ba3cce4ef88230914"}, &(0x7f00009bb000-0x4)=0xcc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000098a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x6) r5 = syz_open_dev$sndpcmc(&(0x7f0000280000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4840) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000c5d000)=0x0, &(0x7f00004cd000-0x4)=0x4) [ 35.937659] QAT: Invalid ioctl 2018/01/05 00:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad1000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00005e2000)={0x0, 0x0, []}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000024a000-0x4)=0x9, 0x4) 2018/01/05 00:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000118000-0x22)='vboxnet0[)\'eth0%-selinux)*ppp1@@*\x00', 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ce0000)={0x0, 0x0, 0x0}, &(0x7f00006ea000-0x4)=0xc) getresgid(&(0x7f00002e5000-0x4)=0x0, &(0x7f00007b9000-0x4)=0x0, &(0x7f0000ba4000)=0x0) fchownat(r0, &(0x7f0000a2e000)='./file0\x00', r1, r2, 0x1000) mkdir(&(0x7f0000d01000)='./file0\x00', 0x0) mount(&(0x7f000054a000)='./file0\x00', &(0x7f000041e000-0x8)='./file0\x00', &(0x7f000055d000-0x3)='9p\x00', 0x0, &(0x7f0000fe7000)="") 2018/01/05 00:51:22 executing program 2: pipe(&(0x7f0000216000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000099e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x2, 0x4, 0x3, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x0}, 0x8, 0x0) 2018/01/05 00:51:22 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000123000)=0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r0, &(0x7f0000fcb000)=0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) 2018/01/05 00:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000989000)='/dev/audio\x00', 0x4840, 0x0) recvmsg$kcm(r0, &(0x7f0000950000-0x38)={&(0x7f000090b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009e8000)=[{&(0x7f0000cc0000)=""/84, 0x54}, {&(0x7f00002f6000)=""/52, 0x34}, {&(0x7f000029b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000426000-0xa0)=""/160, 0xa0}, {&(0x7f000074d000)=""/2, 0x2}], 0x5, &(0x7f0000f04000)=""/0, 0x0, 0x7}, 0x20) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000002d000)=""/123) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r4, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r2, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) openat(r0, &(0x7f000098d000)='./file0\x00', 0x0, 0x160) [ 36.040791] 9pnet_virtio: no channels available for device ./file0 [ 36.058853] 9pnet_virtio: no channels available for device ./file0 2018/01/05 00:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/context\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f000078a000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000da9000)=0x1f, 0x4) 2018/01/05 00:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000113000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) syz_emit_ethernet(0x3e, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf8"}}}}}, 0x0) 2018/01/05 00:51:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000197000-0x10)={0x6000, 0x10000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00002f3000)=[{&(0x7f00009e7000-0xa9)=""/169, 0xa9}, {&(0x7f0000372000)=""/21, 0x15}, {&(0x7f0000af1000-0x89)=""/137, 0x89}, {&(0x7f00009d6000)=""/128, 0x80}, {&(0x7f0000e29000-0xe3)=""/227, 0xe3}], 0x5) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f00003fb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000aca000)={0x0, 0x0, 0x1, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000306000)={0x0, 0x1, 0x0, 0x1, 0x0}) 2018/01/05 00:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009d3000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000068d000)={0x0, 0x5e, "faa9b7b4741a7bad09b791efeba1e6b6ddedc648795b4559fb1de7352c9dfb7c84095175e858d6cc060858fad7ffec1af4d6cf020d3c18ee7a2044f3b21b8ef54275971bcc02843f4f547e98a3c00b60511978539a6d7a6efddcf7729389"}, &(0x7f0000955000)=0x66) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009ab000)={r1, 0x7fff}, &(0x7f000040b000)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000a82000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002b3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00008f9000)={0x0, 0x0, 0x8, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000b6000)={0x3, 0xe31, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:51:22 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e5000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000389000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000014000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r2 = dup(r1) syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x224800) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000000b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 00:51:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8000000800000801, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000546000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000059f000)=@assoc_value={0x0, 0x0}, &(0x7f00001b3000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000315000)={0x20, 0x3, 0x20c, 0x3, 0x80000000, 0x4, 0x91, 0x401, r3}, &(0x7f0000771000)=0x20) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r5 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b8b000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000637000)=0x0) ptrace$getregset(0x4204, r6, 0x2, &(0x7f0000f9c000)={&(0x7f0000952000)=""/2, 0x1}) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x4) readv(r5, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/05 00:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c73000)=[{&(0x7f00006fe000)="39000000100009000000320000000609070000000600000000000000050003b20800130001000000000000000000efffffff0dc600ffe4693e", 0x39}], 0x1) write(r0, &(0x7f0000921000)="b97672a06cd4ee72b1816d1acd2d4d7bcdd61c09283b500516a8f9fa3eb417043fbb11184ee463622ef52c01ec4c7164da78b2eda0fcf65056865863cb3887d8fd2b793c8d80258ed4b35330afd3cde567e8453854adce9458f1b1b1e22d830dee610a862782f8643f747636d99c8e7d32be306d85fcd1e7badbb5735da9ad9145bc4d9f1baea06a13f0e91d5d0f853f25dd72b8e55d7699faf9cac04dcc2542ec5c410c8db68c56712b5d6a8ceee37d571e3a308d0017ce6150f22ed50c64bfc8622c1bd5834a", 0xc7) r1 = syz_open_dev$vcsn(&(0x7f0000210000)='/dev/vcs#\x00', 0xbd, 0x58000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000285000-0x4)=0x1, 0x4) 2018/01/05 00:51:22 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000894000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000650000)=0x10, 0x80000) r1 = timerfd_create(0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d28000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000025f000)="e513b5a339b31f7dab68ff56b6fbd0284dcc8e8338e90f6ec5f9c64989af77e38e35fcb831e7a21cb05f8ce3a02a331a3fe8ca4b2f4356f7d341dd4fa93259cdacd96858ae3ce3757b9a1a120eed259187f471", 0x53) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000318000)={0x5, 0xfffffffffffffffa, 0x80000000, 0x3, 0xa, 0x1, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c92000-0x12)='/dev/loop-control\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x200000) r6 = syz_open_dev$sndseq(&(0x7f00002b9000-0xd)='/dev/snd/seq\x00', 0x0, 0x18100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x600, 0x0}, {r1, 0x40b0, 0x0}, {r5, 0x20010, 0x0}, {r3, 0x2001, 0x0}, {r4, 0x9002, 0x0}, {r5, 0x110, 0x0}, {r6, 0x7e, 0x0}, {r7, 0x4000, 0x0}, {r8, 0x702, 0x0}], 0x9, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x8)={0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000cce000)={0x0, 0x3e, 0x1, @thr={&(0x7f0000b3c000)="afdd3cc58a758acbffaa25fee6f72cc5355f77472ba93408315347b17016d69a2dc40003a60a8971b6bcee26ff8785cab7da922ed8cd94e55c6f4c81dc33c6377f34c6311d2be1a3083b3bc3a8e446d9771127f799afe40615588fbbb212059a14de77dbc6d3df9d1ab787a86991914a030d2314ebe12f0061ae81163b2786b69c4093", &(0x7f00002e4000)="e7845645a55353f8010dccad87e74131034ae16d9f501e821882ad8b6dafca11b71c8fb8da3c50cd503dd2f253ebe9050d5832be32281763ead1a883ba729aa9307dfced9bb19f9c205e68989225155ebd2095fc7a50d165b0f0d0801c3c80383b6d8a227e119b462c73d3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ac000)=0x0) unshare(0x8000) mq_open(&(0x7f0000e13000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xffffffffffffffff, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x2, &(0x7f0000fdd000)={0x0, 0x0}) r9 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000de4000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r9, 0x5456, &(0x7f00000ae000-0x24)={0x2, 0xfffffffffffffffd, 0x3ff, 0x8, 0x7f, 0x10, 0x8, 0x2, 0x101, 0x8, 0xfff, 0x1000}) mq_timedreceive(r7, &(0x7f000009d000)=""/224, 0xd6, 0x8000, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 00:51:22 executing program 0: r0 = syz_open_dev$mouse(&(0x7f000017d000-0x12)='/dev/input/mouse#\x00', 0xfffffffeffffffff, 0x2c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000002000-0x20)={0x4000, &(0x7f0000001000-0x8)=0x0, 0xa, r0, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000015000-0x4)=0x100000001) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/05 00:51:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@known='user.syz\x00', &(0x7f0000000000)=""/91, 0x5b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000491000-0xc)='/dev/amidi#\x00', 0x5, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000747000)='/dev/rfkill\x00', 0x4000002, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000715000)='/proc/self/net/pfkey\x00', 0x20500, 0x0) writev(r2, &(0x7f00008d4000-0x10)=[{&(0x7f0000c9e000-0x8)="140702ff04f9eaf0", 0x7}], 0x11b4) 2018/01/05 00:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000949000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000afd000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) sendfile(r1, r1, 0x0, 0x1) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000084d000)=0x10f001) r3 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000ec4000-0x8)=0x0) ioctl$KVM_CREATE_PIT2(r3, 0xc0189436, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) 2018/01/05 00:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000638000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000720000-0x20)={{0x77359400, 0x0}, {r0, r1+30000000}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000f14000)=0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000c86000)={r2, 0x0}, &(0x7f0000155000)=0x3, 0xa8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x4, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4)=0x0, 0x0) 2018/01/05 00:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d9a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000e75000)=0x0) r1 = inotify_init() timer_create(0x0, &(0x7f0000962000)={0x0, 0x30, 0x0, @thr={&(0x7f0000bc8000)="3b57498d18ae2491e4da43a6602b24e5c3369afc5782d3143fc7bee0d749829e0a1d1d0a965cc1cd3d189e5ef8d486c20c59d17bc8cb7d9abafaf96122d153ae95b1563fbe31abd2ba899d373b0f8886adce76979a459a2ee3b4fa7c6dba295e4728d333bab139071d57a3f83c2fa826a4a0c433994eebd8d3", &(0x7f0000ec9000-0x6b)="379cee505dd4acebf83143c7cc92e1507c306a22dd1be6f5545777e11d7d7493fec94a2b01876174bec644a0a9155b6a9e5e2ddd79c07b3c86b33cfbfb9b18164ff4044d16c80b998f4eca0c5bfd67c09ce9c548050b359f31a49c9f294c1ca3d0955462b004f7d37787a4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c9000-0x4)=0x0) fcntl$setstatus(r1, 0x4, 0x800) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000434000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000063e000-0x1)=""/1) io_setup(0x4000000000808, &(0x7f0000951000-0x8)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ccc000-0x10)={0x257, 0x4, 0x0, 0x3, 0x0}, &(0x7f0000576000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003b0000-0x8)={r4, 0x1}, &(0x7f000095b000-0x4)=0x8) io_submit(r3, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687efc5f03", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 00:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00002e6000-0x13)='/dev/snd/controlC#\x00', 0xffffeffffffffffb, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000af4000-0x4)=0xb2b6) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000f1b000)={{0x100000001, 0x0, 0x0, 0x0, "e7b4fffcd17cb7cce4b593f0dddfe9b7f727aae0a0a1ae38ad08159680790441d8958278ca698b633346d9ed", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000d2f000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c12000-0x1)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000082f000-0x110)={{0x1, 0x7, 0x214f, 0x10000, "d45850bf86b073ed453b4fa979470a846ca96d7f03123a088353b4b4aa6b153210a36c2386752a21d03abad9", 0x6}, 0x0, 0x0, 0x1fa18488, r2, 0x5, 0x3ff, "7c41648424393853ad6619606673293cb562c14a39a4d525a0ad82c2655f9e2ec63c09f3549f766131c17dda219f9baae4016cc04b55453441e9843f02f1f739", &(0x7f0000e7a000)='{\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x3ff, 0x3c9fdf60, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.149919] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54380 sclass=netlink_route_socket pig=5232 comm=syz-executor7 2018/01/05 00:51:22 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1, 0x100000001, 0x1, 0x81}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) 2018/01/05 00:51:22 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='pagemap\x00') pread64(r0, &(0x7f0000000000)=""/0, 0xfffffe92, 0x400000) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x400000, 0x0) 2018/01/05 00:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x8, 0x0, &(0x7f00001ac000)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f00003b8000)=""}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c6000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000792000)={0x3, 0x0, 0x10003, 0x1f}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000b2e000)={r2, 0x3}) 2018/01/05 00:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00009f8000-0x10)='net/ip_mr_cache\x00') preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/05 00:51:22 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e1e000-0x4)=0x0) setpriority(0x3, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/checkreqprot\x00', 0x181480, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00006b7000)={0x4, 0x1000, &(0x7f0000d4f000-0x1000)="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"}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000035c000)=0x4) dup(r1) r2 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000f3d000)="37e71da488e67dcf10348b245103693e6622f7b98200a06518593e13c0791288de0fe4054354d0c87b09bcfe57d0f6effa32260dccf3405e5ddbe9624dafeef411ae92ee55ecf1792abc73dbbf843126d29c74e21423784038a1ced968fda20a10f892ca885bca5c32d55f627fd741b8b0b58b3ddfeca32a3434d050e11a81071eb78a8d85173d7a549553d5e969b389e5042aee44756d29211a2ed5280b01a346e2d90327899343c2380c5323e0e3f39ce6f8ee0174d8db1a8e0275a429b7c0a68336eea07ee859953ad8cc0056e11cefef5524710aa179fe4353346cdeaf7eff3f79bb92", 0xe5) sendmsg$netlink(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x11, 0x12, 0x201, 0x0, 0x0, "80"}], 0x11}], 0x1, &(0x7f0000027000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000b29000-0x5c)={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x6, [0x9, 0x7f, 0x2, 0x7, 0x5a0, 0x1, 0x7, 0x3]}, 0x5c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d69000)={0x0, @in6={{0xa, 0x1, 0x5e2f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfff, 0x8001, 0xfb6, 0x3}, &(0x7f00007ef000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000605000-0x8)={r3, 0x9}, 0x8) syz_open_procfs(r0, &(0x7f00008c7000)='ns/uts\x00') readv(r2, &(0x7f0000105000-0x10)=[{&(0x7f0000f88000)=""/185, 0xb9}], 0x1) 2018/01/05 00:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x0, 0x0}, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000051f000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000bb5000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6532, 0x2, 0x0, 0x8, 0xffffffffffff8001, 0x400, 0x7}, 0x20) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) 2018/01/05 00:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002f5000)=@req3={0xfa19, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000209000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000917000-0x4)=0xb) 2018/01/05 00:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000902000)='./file0\x00', 0x800, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000f43000-0x108)={0x9, {{0xa, 0x2, 0xb153, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x734bcd29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f82000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000fcf000-0x98)=""/152, &(0x7f0000243000-0x4)=0x98) sendmmsg$alg(r2, &(0x7f0000984000)=[{0x0, 0x0, &(0x7f0000a04000-0x50)=[{&(0x7f00003b1000)="3fa7a2a772e316ddb5097566620b358946d941af645af6db9b64f1c92d1ffb4391db680095b57289f9f00bb4f716abc3a3863160f973c9bdd890d7d5948848370ac891a5bf7ba5e48a3685f0e1d8fcb0b4110a4baad056d8d79e37", 0x5b}], 0x1, &(0x7f0000fc7000-0x30)=[], 0x0, 0x0}], 0x1, 0x48880) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ee1000+0x257)=[{&(0x7f000061b000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/05 00:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000111000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f0000960000-0x60)=[{&(0x7f0000d88000)="5eb765ac98a305bf3a5d487a2b72265a2d743dc23ec26bc4", 0x18}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f0000f2a000)=""/150, 0x96) 2018/01/05 00:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000218000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00001b6000-0x14)={0x2, 0x20, 0x1000, 0x28cb3db3e4edb384, 0x800}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4000000000000001) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:51:22 executing program 3: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f93000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) sendmmsg$alg(r1, &(0x7f000054c000-0xa8)=[{0x0, 0x0, &(0x7f0000e4f000)=[], 0x0, &(0x7f0000cf9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f92000-0x95)="5be1dc65765d417ade5f76ba4bb9fcfaee884b4e0e6c6c649d037e9eeea79f63", 0x20, 0x0, &(0x7f0000f92000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/05 00:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000de5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) memfd_create(&(0x7f0000692000)='\x00', 0x0) 2018/01/05 00:51:22 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bfa000-0x4)=0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) fchdir(r1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000fd5000-0x15)=@known='system.sockprotoname\x00') syz_open_procfs(r0, &(0x7f0000fd3000-0x9)='net/igmp\x00') semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd5000-0x16)='/selinux/checkreqprot\x00', 0x103002, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fd5000-0x8)=[{r1, 0x20, 0x0}], 0x1, &(0x7f0000079000)={0x0, 0x0}, &(0x7f0000fd5000-0x8)={0x6}, 0x8) 2018/01/05 00:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffeffffffffffff) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000940000-0x58)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) lstat(&(0x7f0000cd3000)='./file0\x00', &(0x7f0000444000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 00:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r0, r1, &(0x7f000007e000-0x8)=0x0, 0x18001) sendfile(r0, r1, 0x0, 0x5) writev(r1, &(0x7f0000d84000)=[{&(0x7f0000d0d000-0x1000)="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", 0x1000}], 0x1) [ 36.283293] binder: 5274:5278 ERROR: BC_REGISTER_LOOPER called without request [ 36.290807] binder: 5274:5278 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 36.309998] binder: 5274:5290 ERROR: BC_REGISTER_LOOPER called without request [ 36.317502] binder: 5274:5290 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/01/05 00:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000373000-0x4)=0x0, &(0x7f00002d0000+0xa11)=0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000a3a000)=0x5) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 00:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000015c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004e0000)=0x10, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000250000)={@common='ip_vti0\x00', 0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) [ 36.385544] QAT: Invalid ioctl 2018/01/05 00:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000abe000-0x4)=0x0, &(0x7f0000a09000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000db9000-0x10)=[{&(0x7f00002cf000-0x29)="2900000021001900013d3524000a000600000016000000000e0000040d000f00000000000000002008", 0x29}], 0x1) [ 36.422503] QAT: Invalid ioctl 2018/01/05 00:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000090806, 0xffffffffffffffed) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000054a000)='/selinux/checkreqprot\x00', 0x40840, 0x0) mq_timedsend(r2, &(0x7f000071f000-0xa4)="aa6be82982853d5931c9ac96fa65388e3fc9e6c3a46e93e5c857f581ca9d2e22e4bc101d05073511563f538952f1fe85d15549ac28651c9beef38bc7f35d1f1d8d9b0c70dc0808401008e46609c10ea44cbc7254d9bddd8d4bce077f3ad38d5418858acfa306fbf75b8e42150c3c67d0d26c1535b64d065708622841cc69fc30c75b270b791df87a7986251251cdf3110f0ad985b35c806ef65f64e3927c33507e90b71d", 0xa4, 0x86, &(0x7f0000d6e000-0x10)={0x77359400, 0x0}) fremovexattr(r2, &(0x7f0000e9a000-0x14)=@known='security.capability\x00') 2018/01/05 00:51:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000001000-0x4)=0x1f, 0x4) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000068a000)={0x0, 0x9, 0x4, [0x3, 0x53972c2e, 0x9, 0x8]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000211000-0x10)={r1, 0x10, &(0x7f0000d22000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fdb000-0x4)=0x10) r2 = socket(0x10000000010, 0x1000000400000002, 0x9) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00005cf000-0x47)="02369be6d88ee73209b1dce6f498f4d87ff2bfcd4908f9c3bce62f02ea807a3a4989edd5d362928c0b0afa4357e6e1dfa1101aed3952d16ee75ab2b47d4c4b25205dba14287fe0", 0x47) write(r2, &(0x7f00001d8000)="09000000600bff000443450f01000200", 0x10) fcntl$setstatus(r2, 0x4, 0x0) 2018/01/05 00:51:22 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ftruncate(r0, 0x10002) write(r0, &(0x7f0000003000-0x1000)='$', 0x1) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fc7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a80000-0x4)=0x8) 2018/01/05 00:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x80000001, 0x1, 0x6, 0x3, 0x0}, &(0x7f00003d0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001de000)={r1, @in6={{0xa, 0x0, 0xc951, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x72, 0x3, 0x0, 0x235b290b, 0x3, 0x5, 0xc7f, 0x7ffe, 0x1, 0xcf2, 0x488fc485, 0x3, 0x100000001, 0xff, 0x3]}, &(0x7f0000db8000)=0x108) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000074d000)=0x8001, 0x4) write(r0, &(0x7f000014e000-0x22)="220000001400074f002110f7e2ff0500020803200100000008000200e700ff050055", 0x22) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ca000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00001fb000-0x8)={@generic="4f8390d0d9fe51f63cfe51e2e39d6cae", @ifru_flags=0x2000}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000297000)=0x0) 2018/01/05 00:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000045a000-0x4)=0x0, 0x102e4) pipe(&(0x7f0000945000)={0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000f73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x7ff, &(0x7f0000947000)={0x0, 0x0}) 2018/01/05 00:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005c1000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = semget(0x2, 0x3, 0x128) lstat(&(0x7f000090b000)='./file0\x00', &(0x7f0000227000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000805000-0x8)='./file0\x00', &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c3a000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da6000-0x4)=0xe8) r8 = getegid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f000091e000-0x58)={{0x0, r5, r6, r7, r8, 0x10, 0x7fffffff, 0x0, 0x0, 0x0}, 0x4, 0xfffffffffffffff7, 0x8, 0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000504000)={r3, 0x400000000005, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d23000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x11, &(0x7f000004c000)=0x6, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000087e000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e6000-0xc)='/dev/autofs\x00', 0x4000, 0x0) recvfrom$unix(r0, &(0x7f000004a000-0xca)=""/202, 0xca, 0x40010103, &(0x7f0000dec000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = socket$unix(0x1, 0x2, 0x0) socket$inet(0x2, 0x6, 0x7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ca3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008cb000-0xf)='/dev/sequencer\x00', 0x100, 0x0) readlinkat(r3, &(0x7f00006da000-0x8)='./file0\x00', &(0x7f0000f31000-0x82)=""/130, 0x82) connect$unix(r2, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffe30) 2018/01/05 00:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b95000)='/dev/qat_adf_ctl\x00', 0x40081, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000019d000-0x1c)=@req3={0x0, 0x40, 0x575b, 0xffffffff, 0x5, 0xff, 0x7fffffff}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000225000)={0x11, 0x7, 0x0, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e04000)={0x0, 0x0, 0x0}, &(0x7f0000ecc000)=0xc) capset(&(0x7f00001aa000-0x8)={0x20080522, 0x0}, &(0x7f000009d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000c65000)=""/158, &(0x7f00008e5000)=0x9e) fgetxattr(r0, &(0x7f0000260000-0x1a)=@random={'trusted.\x00', '/dev/qat_adf_ctl\x00'}, &(0x7f0000bf9000)=""/128, 0x80) r1 = semget$private(0x0, 0xfffffffffffffffd, 0x3a8) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00008a6000-0x41)=""/65) 2018/01/05 00:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000066b000-0x8)={0x0, 0x8001}, &(0x7f00001a8000)=0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000436000)={r2, 0x20}, &(0x7f0000951000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) read(r0, &(0x7f0000904000)=""/100, 0x64) 2018/01/05 00:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fgetxattr(r0, &(0x7f000053a000)=@known='security.selinux\x00', &(0x7f000092c000)=""/7, 0x7) socket$inet6(0xa, 0x6, 0x8) 2018/01/05 00:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x1a) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000937000)=""/33) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb5000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) execveat(r2, &(0x7f00008c4000)='./file0\x00', &(0x7f0000fde000-0x28)=[&(0x7f0000d7c000)='@\x00', &(0x7f0000096000)='\x00', &(0x7f0000cf3000)='keyring&\x00', &(0x7f0000f40000)='\'nodev:$\x00', &(0x7f0000b83000-0x22)='procwlan0!vboxnet0cpusetvboxnet0-\x00'], &(0x7f000041e000)=[&(0x7f0000d63000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00003b5000)='\x00', &(0x7f000036f000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000097f000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000b7b000-0x8)='vmnet1^\x00', &(0x7f0000a5e000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000097c000)='cgroup}[-em1GPL)lo@\x00', &(0x7f0000d33000-0xf)='(vboxnet0-!*{.\x00'], 0x1000) r3 = accept$alg(r1, 0x0, 0x0) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/05 00:51:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003a5000+0xd25)='logon\x00', &(0x7f0000bf3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd5000-0xf1)="", 0x0, 0xfffffffffffffffb) keyctl$chown(0x4, r0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000308000)='/dev/usbmon#\x00', 0x40, 0x0) connect$inet6(r1, &(0x7f00004bf000-0x1c)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 00:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000300000/0x2000)=nil, 0x2000, 0x0, 0x18011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x24f, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x16}], &(0x7f000062b000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f000061e000)=""}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000448000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) preadv(r1, &(0x7f0000fa6000-0x50)=[{&(0x7f0000fa6000-0xfd)=""/253, 0xfd}], 0x1, 0x0) 2018/01/05 00:51:23 executing program 6: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000af2000)='/dev/vcs#\x00', 0x0, 0x240000) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000b04000-0xc)={{0x2, 0x162, 0x800, 0x3f, 0x1, 0x8}, 0x7ff}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000b03000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001ed000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000283000-0x58)={{0x505, 0x72}, 0x1, 0x3, 0x200, {0x7, 0x9}, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000b02000)={0x1, 0x0, [{0xba7, 0x0, 0x0}]}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00002d0000)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000b04000)=0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000b03000)={0x200, 0x8, 0xfffffffffffffff8}) syz_open_dev$midi(&(0x7f0000014000)='/dev/midi#\x00', 0x5, 0x40) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x5, 0x80002, 0x6, &(0x7f0000b03000)={0x0, 0x0}) 2018/01/05 00:51:23 executing program 3: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000e86000)={0x0, 0x0}) mmap(&(0x7f00007e9000/0x4000)=nil, 0x4000, 0x2000001, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000c1d000)=""/129, &(0x7f0000774000)=0x81) r1 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000463000-0x28)={@generic="d2baad3b5deb2bc976e794ed0e0aa98f", @ifru_map={0x4, 0x3, 0xd500000000000000, 0x0, 0x5, 0x100}}) 2018/01/05 00:51:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000539000)='/dev/audio\x00', 0x8000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00005d3000)=0x1000, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00000ad000-0xc)='/dev/autofs\x00', 0x400000, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000301000)='/selinux/context\x00', 0x2, 0x0) 2018/01/05 00:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00002fb000)={0xff9, 0x5, 0x4, 0x5, 0x7, [{0x4, 0x1, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}, {0x7, 0x2, 0x5, 0x0, 0x0, 0x2403, 0x0, 0x0, 0x0}, {0x100, 0x6, 0xfff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7, 0x20, 0x9, 0x0, 0x0, 0x188, 0x0, 0x0, 0x0}, {0x8, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0}, {0x5, 0x40, 0x1000, 0x0, 0x0, 0xbd997bdd6ca7ae67, 0x0, 0x0, 0x0}, {0x4, 0xfffffffffffffffb, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) connect$inet(r0, &(0x7f0000300000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cd1000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000213000)="bb", 0x1, 0x0, &(0x7f00008d3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 00:51:23 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0xf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x80, 0x8, 0x5}, &(0x7f0000a20000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x2, 0x5, 0xfffffffffffffffc, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00005f3000)=[{&(0x7f0000b5a000-0x3f)=""/63, 0x3f}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bb9000)='net/fib_trie\x00') sendfile(r2, r2, &(0x7f0000540000)=0x4037, 0x25) 2018/01/05 00:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000120000)="", 0x0, 0x0, &(0x7f0000ca5000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) pipe2(&(0x7f000052f000-0x8)={0x0, 0x0}, 0x80800) connect$ax25(r1, &(0x7f0000ec4000)={0x3, {"3e72f8851a2c5c"}, 0x1000}, 0x10) [ 36.679615] binder: 5390:5393 parent offset not aligned correctly. [ 36.725505] binder: 5390:5393 transaction failed 29201/-22, size 72-16 line 3102 [ 36.734055] binder_alloc: binder_alloc_mmap_handler: 5390 20300000-20302000 already mapped failed -16 [ 36.735080] binder: BINDER_SET_CONTEXT_MGR already set [ 36.735094] binder: 5390:5421 ioctl 40046207 0 returned -16 [ 36.748703] binder_alloc: 5390: binder_alloc_buf, no vma [ 36.748730] binder: 5390:5402 transaction failed 29189/-3, size 72-16 line 2960 2018/01/05 00:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ed3000-0xd)='+@ppp0cgroup\x00', 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a72000)={0x0, 0x6}, &(0x7f00006d8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002e0000-0x8)={r1, 0xffff, 0x907}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009ad000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000332000)=[{&(0x7f0000577000)="0d3905856668f32ffb", 0x9}], 0x1, &(0x7f0000852000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 00:51:23 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x4}, &(0x7f0000f85000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c99000)={r1, 0x9000000000000000}, 0x8) syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000001000-0x6)=""/6, 0x6) 2018/01/05 00:51:23 executing program 1: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2018/01/05 00:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x7, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r2, &(0x7f000017c000)="", &(0x7f000036d000)="e9", 0x0}, 0x20) 2018/01/05 00:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffc, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00004f3000)=[{&(0x7f00001c8000)=""/4096, 0x1000}, {&(0x7f0000038000)=""/102, 0x66}, {&(0x7f0000293000-0x2)=""/2, 0xffffffffffffff4e}, {&(0x7f0000ec1000-0xb3)=""/179, 0xb3}, {&(0x7f0000cca000-0x2d)=""/45, 0x2d}, {&(0x7f000070e000-0x1000)=""/4096, 0x1000}, {&(0x7f000012d000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f000065b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 00:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a6c000-0xb)='/dev/mixer\x00', 0x8000, 0x0) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002a9000-0x4)=0x0) ptrace$poke(0x4, r1, &(0x7f0000892000)=0x0, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000092e000-0x4)=0x3ff, 0x4) epoll_wait(r0, &(0x7f0000f59000)=[], 0x0, 0x4) fchmod(r0, 0x0) 2018/01/05 00:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000-0x3)='c@\x00', 0xffffffffffffffff) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x1012, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 00:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009b9000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00001a3000-0x4)=0x1c0000000000000, &(0x7f000087d000)=0x4) r2 = add_key(&(0x7f0000256000-0x5)='user\x00', &(0x7f0000c74000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090d000)="20031b68a003184727580164f5122af6546631fad624a2fe76eb28160e86aa6b4d50a8a58d06309f8f426afd348380aeff56e406088fae95a321c3c349", 0x3d, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f000099e000)='keyring\x00', &(0x7f0000752000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r2, 0x7, r3) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x3, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000222000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/05 00:51:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000438000-0x83)=""/131, &(0x7f0000567000)=0x83) [ 36.780639] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.793130] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 00:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) dup2(r1, r0) 2018/01/05 00:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 00:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c71000-0xa)='/dev/cuse\x00', 0x90440, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00009bd000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001bb000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000424000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000003d000-0x8)={0x0, 0x3fffffff800000}, &(0x7f000092e000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009f5000)={r3, 0x9}, 0x6) 2018/01/05 00:51:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002f4000-0xd)='/dev/binder#\x00', 0x0, 0x802) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) syz_open_dev$binder(&(0x7f0000279000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000a000)=[], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/05 00:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x1) r1 = dup(r0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000648000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ac6000)=@sack_info={0x0, 0x7fffffff, 0x7fffffff}, &(0x7f0000ce0000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fa5000)={r3, 0x100, 0x2, 0x3b943016}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000554000)={r5, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00000af000-0x8)={r4, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f000083f000)={r4}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000984000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x8000000000ff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c57000)=0x0) getsockopt(r0, 0x40, 0x6, &(0x7f000038a000-0x63)=""/99, &(0x7f00004b7000)=0x63) connect$inet6(r0, &(0x7f00007a3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 00:51:23 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='pagemap\x00') pread64(r0, &(0x7f0000000000)=""/0, 0x0, 0x69) fcntl$setsig(r0, 0xa, 0x3e) 2018/01/05 00:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x1, &(0x7f0000e32000)={0x7f, 0xd0c, 0x7, 0x0, 0x7, 0x3ff, 0x3f, 0x6, 0x6, 0x80000001, 0x65ae, 0x4, 0xdd3, 0x9, 0x7, 0x8000, 0x7, 0x5, 0x0, 0x3, 0x100000001, 0x71, 0x8001, 0x9, 0xffffffffffff8000, 0xded3}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) rename(&(0x7f0000357000)='./file0\x00', &(0x7f0000992000)='./file0\x00') ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) rt_sigpending(&(0x7f0000e57000)={0x0}, 0x8) [ 36.881798] binder: 5458:5460 ERROR: BC_REGISTER_LOOPER called without request [ 36.889349] binder: 5460 RLIMIT_NICE not set [ 36.918965] binder: 5460 RLIMIT_NICE not set [ 36.925506] binder: 5460 RLIMIT_NICE not set [ 36.930157] binder: 5458:5460 got transaction with invalid offset (0, min 0 max 0) or object. [ 36.939626] binder: 5458:5460 transaction failed 29201/-22, size 0-8 line 3023 [ 36.947199] binder: send failed reply for transaction 9 to 5458:5474 [ 36.959901] binder: undelivered TRANSACTION_ERROR: 29190 [ 36.967153] binder: 5458:5474 ERROR: BC_REGISTER_LOOPER called without request [ 36.967164] binder: 5474 RLIMIT_NICE not set 2018/01/05 00:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000ad7000-0x4)=0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/05 00:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000140000-0xd7)="c9bbe22656e519ca947e750bf5d65ffb34e461319c2948a3ee1ecd2026e044afdcad88bd2efc146c1950a05dbec11ddcc56475e2c4834f1e2191bc49c469e03ab7dc5e95c7824655b59ef9687bbe5936f7f4d37ac0c1488fae8f017870781d6b6bf7a1d361619fea605ee75975bd1c603b5cbfa38cdf97bf90240040790a71ed1584de8361d87bd64c32d9b1e103502e035a69cbd363e0a6e531f2938007a09f4e79d6c501e6db651bf451dde3bddc9e86fb4993372775fa59cda9f87d2c4f18ffe4cde5022a568d7bcad24fcb039deb08370423e2f9fe") ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = open(&(0x7f0000225000-0x8)='./file0\x00', 0x80, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000a1a000-0xa)="73797374656d8f656d30") ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d28000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008ea000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f000066e000)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x1f, 0x0, "f39b778dcf1eb80f255b9bacefe05e979ece7d3db7e67998ee180d10ca9fc5e1f3e43b473a4aa81e8afdc985101f06c37de1507f3904ffb8d0e971ee2f745124", "d65b9f4a52950328c07fb27b2039a2612348c8bbbe163e257b78f0f1388fe1e5", [0x4, 0x3ff], 0x0}) 2018/01/05 00:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005ef000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept$unix(r1, &(0x7f000067a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e19000-0x4)=0x8) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00006e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000fcc000-0x6)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) 2018/01/05 00:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003d8000)={0x0, 0x0}, 0x84800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c16000)={0x7, 0x1, 0x6, 0x8, 0x8}, 0xc) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/05 00:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007fe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000984000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x8000000000ff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000040a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d38000-0x1eb)="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", 0x1c1, r0) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e2000-0xa)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00003eb000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendmsg(r5, &(0x7f0000100000)={&(0x7f000078f000)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a4d000)=[{&(0x7f0000627000-0x12)="4a48cac893fd97467212f6b2bd2da441e9db", 0x12}, {&(0x7f00002c3000)="d057cc6f5a2f321a8a02a73fd6aea9ab63a6b1155892a446cd07be43e9635e86bf7929d5cfb7e21e05bb954dcac91aae5335c16e80842ce9fc1412f47fbe", 0x3e}], 0x2, &(0x7f000044c000-0x210)=[{0xa0, 0x10d, 0x80, "187af27751df02e7d41d053c4ab8a3554ee1e0b5c8c5298004f2f0be162284bb9b5a6246097888f26bc0a17ce80f0261d98d6f646b0074d5a23c80b491aa6d927f1382979a19d6de765f5889d3e68e64c43e9d8e4d78adafde498236cfeb9c4ea529e9e40d8d8a896ff7de593a616f58bb8be529dc910087f7d8172a955c2618983515a7fe6c4aa408d564f519dc"}, {0x20, 0x84, 0x200000000000, "53dcc6c15b78f6e00836"}, {0x78, 0x11c, 0xffff, "e4c17b717a32c178d10be227cceee32e04258d7685c059548f94a24391e4c808ada591de787bda0abd272db7cdf1859cf4d0b1242a4f698848b4cba30b99798d8a170493d6b4141e03a5106eab34aa8a781098bdd4c935abaf0ac6eec7a3a2e38f"}, {0xd8, 0x3a, 0x6, "5e52a4a2b65809c7cb9cd4c350bd0902c11b02a8d880bbce1bfc58cfdaf692c1c05c597f8db723252d2e81d73b6fc5ea5e0568bd0320b885a325ad06bdfd108a8b00f8379b387846ad74b697eea246165071d4599e552751a98693d162c5d2ef98bbb2bd979f6834640a35d498a60b8933d35469a6beeeb0481b68d7cee0333ed696cc93d8b031056721cd16889d6c938ceec4485406c42d78f1dc437b36aee4b0b83900fe4385a532cb435c2f9458a01dab74ecaf10f2752d922cc0c1db5cf537b9fd9a7ae87f"}], 0x210, 0x800}, 0xc010) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000273000)={0x0, 0x0}) unshare(0x20000400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e99000-0x10)={r0, &(0x7f0000bb7000-0xa5)=""}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000940000-0xc)={0x0, 0x2, 0x30}, &(0x7f00008ea000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001e9000-0x8)={r2, 0xfff}, &(0x7f0000a34000)=0x8) 2018/01/05 00:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cc4000-0x10)='/dev/input/mice\x00', 0x0, 0x40005) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00003ea000-0x1e0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000afb000)=""}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f01000-0x4)=0x0) ptrace$getsig(0x4202, r3, 0xe65, &(0x7f00009db000-0x10)={0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket(0xf, 0x800, 0xc025) fallocate(r4, 0x0, 0x0, 0x4) sendfile(r2, r4, &(0x7f00004eb000-0x8)=0x0, 0x2) 2018/01/05 00:51:23 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000027000)='/dev/audio\x00', 0x240080, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f000001f000)=0x0, &(0x7f000001a000-0x4)=0x4) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000017000-0x90)=[{&(0x7f0000000000)="12", 0x1}, {&(0x7f000000e000-0xe8)="7ce56e", 0x3}], 0x2) [ 36.979423] binder_alloc: 5458: binder_alloc_buf, no vma [ 36.979440] binder: 5458:5474 transaction failed 29189/-3, size 0-0 line 2960 [ 36.992222] binder: undelivered TRANSACTION_COMPLETE [ 36.997355] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.004561] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 00:51:23 executing program 5: r0 = msgget(0x3, 0x10) msgrcv(r0, &(0x7f000001d000-0xc4)={0x0, ""/188}, 0xc4, 0x3, 0xfffffffffffffffc) 2018/01/05 00:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000105000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000aa4000-0x40)={0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005f9000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f0000dc4000-0x40)=[{&(0x7f0000377000)=""/119, 0x77}], 0x1, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000f85000-0x70)={[{0x0, 0x3, 0x2, 0x2195, 0x4, 0x7f, 0x4, 0x800, 0x5, 0x5a2e, 0x2, 0x1, 0xffffffffffffffff}, {0x3, 0x800, 0x7, 0x1, 0x60000000000, 0x6756, 0x1, 0x1, 0xff, 0x2, 0x10001, 0x7b, 0xf548}, {0x3ff, 0x8, 0x2, 0x6, 0x1, 0x5, 0x5, 0x7, 0xffffffff, 0x101, 0xe7, 0x5, 0x1}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000bb3000)=0x4, 0x80000000000b, 0x4, &(0x7f00008e2000-0x10)={0x77359400, 0x1}, &(0x7f000001d000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/05 00:51:23 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000)=0x0) 2018/01/05 00:51:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000704000)=0x48000000000000, &(0x7f0000e5a000-0x4)=0x4) r1 = socket(0x10, 0x3, 0x3ff) write(r1, &(0x7f0000f74000-0x26)="26000000230043f8feffffff00008d400200000501001a000e00f21e00000000002103c76e35", 0x26) 2018/01/05 00:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000d28000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a3", 0x4) r1 = open(&(0x7f00007b7000)='./file0\x00', 0x600003, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00005fb000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a9000)={0x0, 0x3, 0x100, 0x4}, &(0x7f0000a32000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000019e000)={r2, 0x10000}, &(0x7f000024d000-0x4)=0xffffffffffffff0b) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000db5000-0x4)=0x0, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000073a000-0x20)={0x12715, 0x3, 0xf000, 0x2000, &(0x7f00003a6000/0x2000)=nil}) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r3, &(0x7f000037a000-0xb4)=[{{&(0x7f00005c9000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ac000)=[{&(0x7f000008e000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/05 00:51:23 executing program 6: r0 = socket(0x800000000d, 0x0, 0x1000000000000002) write(r0, &(0x7f00004e8000-0xcc)="240000001a0025f00018000400edfc0e020b00000004bf020094ff0e0800100048fb6be0", 0x24) 2018/01/05 00:51:23 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000921000)='/dev/mixer\x00', 0x240000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x9, 0x9, 0x1ff, 0x7, 0x1, 0x8, 0x3d8, 0x11}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000002000)=""/104) r3 = dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000)='/dev/mixer\x00', 0x3) fcntl$addseals(r0, 0x409, 0x7) fstatfs(r0, &(0x7f0000002000-0xa9)=""/169) writev(r3, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f00032f", 0x7}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000d3f000)=0x8, 0x4) 2018/01/05 00:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b36000-0x15)='/proc/self/net/pfkey\x00', 0x2181, 0x0) clock_settime(0xc5055154c2ff0f72, &(0x7f00008d4000)={0x77359400, 0x0}) 2018/01/05 00:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006b5000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000990000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a6c000-0x8)={0x0, 0x0}, &(0x7f00005a2000-0x4)=0x8) mbind(&(0x7f00004b5000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000309000)=0x1, 0xa7, 0x0) getsockopt$inet_int(r0, 0x0, 0x2d, &(0x7f0000520000-0x4)=0x0, &(0x7f00008ff000)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ce5000+0xab6)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 00:51:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0x100) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x400, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = add_key(&(0x7f00003ae000-0xb)='asymmetric\x00', &(0x7f0000cfb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006df000-0x1000)="6e376a46013ffa04f96ce1cf7650587c3b8e6207a92f85cb7ee26973f76f69521c3e4b1c9babfcf505afee921a15c7d5b89c8cea1a59fc763ae018f39537d46794591539b08a98b3fe1cc4ce86746c80cab51f712cd798cf0aaaa93be28b3dc57dc2fb26d27048e3353fb544408cc7a97d5af89cefcf93b59a7ac667e7efca5cda6197fa30ae12857f66cceb2e8c3eeb19a858bace6bcf0f5c43e3266d6fcbb2079a044845081d2cff7764c9b1c0ea5195e5c35c65573142a473ecfde2a524a2dcd9baaf2d4750711717ee7caf04c4736f7a7f73edc52a36783f29e1fffde3be3e22310540721ec873a12b010a24a146571a76015dce003661264610604dd2f2d597bac05dd9e6d5390b18a15252762809e8c4f55d05d3d0b90e8be57487bf04b1e618da1842ed5a95b38e187ebe5e31f5be22da353b293089fae5a65978686b786ff496b1e5f5d0398a9d21f55652d7106cd9d007cb87f082d913569046d0c5ff576d439759061aa645196f254091a68281e2b4ab7696f5e9f23cc5cfcb8cc0e0199371e39c434a4c881d0c7d37609fb678b6bf4bda34a657e22c9edbc647f1a9b048c1ef327504e3f5e9efafa1421f1bae59f3f88e238503cd5898078757b7e56e95f561cc79fe592c1059916f94e8eb31df7edda6392cb5934e9c615fbcfe736dbd05191f906d93a7d381811ca858aaed33247a6d054b89357d87f641dd9ee0d103f5d31179017954b40f6f42ce32b6a4bdcb3f169e5549533e34e79e648c4699140fad194a5081c802a5a266d6fe07b100fd825bf53531062910763231b09f49765efcf221756cdd3304c07f5c7a8945fb1c575ccf9760922825f512c6c00e7ab2da1002d0805d64a88aa7e9c30b54615f16721c2584fd10b910df8f93ade4ce9d7d60a86c9ba4d78456db97a1455c6d03adcadf127e2a647bb243529ff4f8cbb26749e48d32c31bb0b212474611a6c822749987027faf8d30cc7aed67c0e117d52c64417258c4b9129824ce31d511dd0b84c4f48213791f93f8485bcb6e49832c102cef2bb893817e7c289f4bd5a6cc288c70e82eedb076cd41f04cceb0f3af36792c989904c2eefe2f48e1927383a42d684c05541e75655196b593e5ab0c7154eb129088b66d37cfed38ac11d307c60d01d5d750c290aaaa02a28625142039b74170a12469d75c073334187988cb154bd32cfc28829bb2ee945293723212440558f63e3208a378337b786b3bd0a8d3700fe0e3d28a8ee84a1d1166ed74f16d3c77586077ba388b2937ce3dc1886c06a9d2b989d8f696897edecf43031ab45103b493c0b04c08c88671099629b060d29cba33d0d4100bd67241f8e30d4569130bb9ce9fa2a9c5c8fc560c0b94ea41c4cc80a3fa365b4b007fe264b18f11eea54eee21083ece9c972c112fa8fa81e7004377ea6195839abf2059426f90f486ee8d17bfe6ed12e299657de2336cea5e4da32f084f1d9cd21a8606b7a09877e119998f35c503ad4a85bfe2054a7cd0ddebef31914cbd3d49bbd3304df5aa8541c5cc27216645e369642b2b1e4bdfd002535d32ae75edad9e54e4fe7512b6595acf0a1ee5a6fea2d650c25dd621c528d7cf0f456f94937b5be1ac1b19dcf88169bde31d292a345352908dec84e765f526f26bbfd34e96a8c0619ca06affee60d2e265a5c5dafe45d3c98e3e5e2cbe8c5faf6d5b11625810de31ed7b84cf57382a13acacbc04513174b461192abcee61a7c8297ed6f3239fb97ed9dbe59fb978b9de422c280f96db33d0565a7906f6eb7ef15219cd3386693317497063cf9df34d99688c5b7793589f4b7232a0898137bda963279fc1669d9f1265e06b4af44e01337a08707aa8e156e5b3aad5e875aa55ec9e5e83b7d97dcdde7d073ed1b8c65409fb1c20bd0450bfc737fccf98cb515169523d104f53f55a37a51c78edfbd28038cd8aca487ab09b9d842de008853afe8737562339c4730828e677f0bcccd2992bba22d5f84a01b22bcfe5c72baf004877beb8f579edc4fefd923072a9fc852fdd33db61f7b76d05c895d1b8e388b9751eb591a2ed5d9af8c15ee1d2d05ed0d065086499436bfb8912ac66e7bfa0000c9b228d8f8f8edf19bed172801830dfcfe44082df4dad5b2be3b6a819a628257f62b1fbb501052c65b1ae269e7c21aa3d82a6e5d97e808f31ba8953068d7ffec5e9549b5d30879f2f128c6b16aeceea4ac96231c6416a2b659c6972ecff343512cdb41d03a7d6f3e1d5c7185c64fa634fa3dbbf67c2867514f9efadb03853a0c79781e67eb6409f10df207a6c608c5240de811123fd61368fbfb58850e4d75a202368d5d9e7e54ccb21a33bcd7980675397176d1c27e70ff9c70aecc16c8caabd895d4c6f933693bc865c1cdb72b0f0c6149edf1e3b5c57282a28b17b5179fed98c0fe2514fa555c2e9c70ae36f3de2887f3c9b38a09033eaba1e350297f9369fe0ab78f92dbec7dd352dc642e0410abdefb94cb7c4e3e170a7ab5559e50d57d23aa413d075f56ebdc78420a80707fb08e40876d5b447d8f6f4f00c525d09805aabddb748318e5ec01f360e235dc6aa117296119fae62fc53902cb627041076b274483825eae124aa3f774e12a678ee1454f9dd2c99820ac33830401e52507954a2bca9f3ed2cba8d5e69537d4d2ca03a2f24dd5d110ee0eb8312c103ed974afba30620d2899a0149f5a021d24432d98d9a2bd84f81c83b317ecc78234323d553f1f69a24f6a5b5ed77ce48be7a32e1b3b9a67e0973e3f55bf4822bb4a6c3015a1851ae2f7230b68ece47a19f7724f937a616da2acbff40f24617a71268a93b6ac0d660d4fc13985cd0310ef1cf6a93625a038170432e71f2ac1bf5f1f1e08a817ba8afc5a488e1de03d71dfe566b3c350516060a87e2fa3752993c0430c17c19bd76ab64324e3f9a54d5c2ddb12ddae6630f76fbb32d18716d851dcdc35dd24534ff25a02e8e7bbb2402acce58e4df5bf3f72786d2460c0760e791f53bcbf850c54fafde32c5e8bc715ecebd40fd8dfbfb879527737c5d7417b170e0fd4cf18a8ecb810de5b03ef277ee286fd2d8e2135dd5cc613cb5009db2678c21077a44a642b82e7f2674aa10f99728dc1ea673782fb15d5dab6cbaaedc257e81111afa7835a024344a13f4d57c6eee8c41f803e0db2975ac91a8bf764456988576d1451d9f7cf0c11018ca629581e42092cffdd3812df388bc0b0d5f66bdf37b7e79271dbfa67214a6d7ebf74ec8f667a2e2a69e205bc7ea22fbb10c07b5536f785445c945e86855afdda5e4fe5d7cac421349fc5658ae4bf46638f9b889d75ad6e7cdba91db08a4ba7a0a4e9e33c8fe0fcd1bc2ff80b6ea830fff2367795c92dcafb61aff06c79c7c4104d48b818f99fc36d3dd593c2563250bbbdcac7eb02cc6c05738d8b2d0c7b6d23d7daa25d4cda6a85e63209f6a306fe203cf1e2e152d7f498a565b96fab74360603f15017a329af58e99a01fe5c8023038e2403ab67b2d97fb1534d8a44b8965f918182fa2ccadb155299c12fd36432afe77e73e72dc238cf3a7e6fbfbff4792f1b5166529ddb8505fe04978cc72894b49492e0ea528446823eeca1c52ea2e71f9842daf7b6eae5f2de1c43eafe6f79b33df7a7a7d9c2ba43cbff0ce8a391ad88a8053a854ca94728cece01f123354f0d0ebfba66fe5557d7d0ad3b62dab5f8cc2092bc77ba6c4694a28bd124b4cd22b6db6699325b9de994f976aae465b7365ed02fb8478b2fe19e5bc3005114f7f7778566dc886c05a794f915405a057b265a510b26f5b6259a1a7bb484fae84f5ce43aa03c8f2982b78ee9262463f98beeb9e28d1cbfd6e115fa47e4d821dcdfe4f68c027a6f6b5fe924654e950fe178deaeca9410ff7f678ba92f79dca0018c8e7d910ca880fa0189f3ce3f41e20e3e7811d766510ad44b4059f517cb35d38b5482fa41ca3873157fdf7a19877f7f2e7335c42e057ebc3cfb7e0529f2779fd56e820d5a9ac318c88a8d76281e872faf9ec71af4e6806bf952e8417e8657b1ce2da4fcfd6ec2dcb9cd98f2c68d1e0234b1f52666de0c702b45251ff38c73fe9b76dec29c61e43f920ec860ace3026f224bd23bb7f60fbc79c85386ff2329868572471f4b74ff4f10743e32aa4995bc12d245b77b3e974c8d3a475a5ea025195beea5e5d9a89ca314a275b389651f368feff1ce2decbc60265463bed131930c3a8be0f05a22e5ed91ec879a484151f990e0224f342b73ff3ecd270a0910eb4242249c79928f23bbeb6d0f36baa6d92b6ea056484359f56b64877025d835f4e90c5eb513ca47b3d2d8d3f5cfbe8766ba099158844a597d62127e69697c07d3ffa221f169d7c96d2185acbcd152b447303624f0138044c78df3eded274757f1fb524f86358edc0442a4b89d56b13e465c2aed48f663400c9e51bfbb9d8a434436a6e9569817412080b6ad8411b1b8ab16e5bb0f119d9428cf2584dce4a487e161e8e579d9d36fcfd266bd844293d7d6cb340e2a4c59c0c198863942fc349b7ccb0b1fd10571d23cfca4651ae495c18aeb12281f48a2515308f9b944f194be29dc6946bb686760385a59cb4dea69b5974a32895c00a8a1ae15cf30385aaaa95659e10875992bbc8779a6d3b64c4a531666689c85979098454955f5e8b3bbb58f187852eb0674d2837822f360964a3c3f80d7b64132207a1ea4e8d32bdaa7e054469f001d6afeb9c4dd5b46d3a7fe8be95cde50fc957ac748d4ad2edc26adf2b5c3bea3c60ccc114ed917e7bc1c69295630637426ec9689b05f82febdb521e711c1a0ade78ac09bb3220e3129c52509c262a9dcbd84ad95fd5d7c34b2be143958707567b869bc60bcf159a30b05033bb78100aff07eb063cbc9255f0f02d8fb8994f8d90b17bb1cad7b661f3c0979429da18d004637d37e426831c9850e6109c02661e0eaabba9680e507c219f1d4972d5c283b72736e671cb212bd523d0d833c2ccc8998a78597e0ce89fd62d2a43055792c36cfe0c7c30914b3ee3e04ec7f6c72451e726f403d4b59ebcbb97218cafc1f087a1108e33142b9dc96a241d7ed386a0cb8a69b551657b081707d641bf9d9f526b14f418662b9039a7240ecc8e9ce2b817aca8f24ae833441bc6596cd772e247414fc1966c18ca350881d84525e02528f1897e1344a5c993378be7c3c98911b52f92231e44e0dd590779aa5ccf9096494ab46855e1ab7730a290605725b698ea5758b48be83fea0ef36da425d052719d086e58f4ab4a66071c2b5b0411f47b48231df6e67c7ab0f2b11bcc64ccd89349ae3986d89040f0915c5eb36b70c10a5d17102784fd355a679e4b6ce79c5f91631920555d33e39736fa6ffe614e45e602ae6d5f278573076f7dcf9976e110b5088fd3c41b304bfad89ced2c3d6675a7e9a545724b09336351330bd4e2042a75555c3e288691b8bac852a710bf77f277af368c95f3d032c16e0b9cb181d7253cb0d9c4a6b0e1dec5fd750ce8b4fef4036b807026b2769e7e93a2a60114c4c9fa6775f1b70fbfa39bfa6c12e57b091deea18d04ac85b52ef456c5f43665c90df302b705420eba91b691c742f9921b655d7c58140c14ca6ef64a1d64fa408282f28327b825759fd5d06989b53337bb3359a9df7737c08fb14396f3f77d7a752e0e85269cca00a1ae9b93044d6d1c01f303311487835f376617b4dc8740f600f8c961d89dabee8fcd4bf5974f9b9fa215709c62200c5b9aef76ed26eb9c8e1ae79474935fe910f15c2969623d672e9fbc29860df351fc0057ce1770edd3", 0x1000, 0xfffffffffffffffa) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) keyctl$get_keyring_id(0x0, r3, 0x6) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x220202}) r5 = socket$inet(0x2, 0x80807, 0x800) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000dbc000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f00007e2000-0x4)=0xc) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 00:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d82000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fed000)=[{0x8, 0x1}, {0x0, 0x3}, {0x2, 0x4a52}, {0x3, 0xbbb}, {0x3, 0x1000}, {0x8, 0x9}, {0x4, 0xfffffffffffffcd9}, {0xa, 0x8}], 0x8) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f000051c000-0x33)=""/51, 0x33) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000071d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000050e000)=@req={0x7, 0xea, 0x9, 0x4e}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000e97000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f03000)=""}) recvfrom$ipx(r2, &(0x7f0000ad1000)=""/25, 0x19, 0x120, &(0x7f0000ba2000-0x10)={0x4, 0x66, 0x3, "418ed2c32e17", 0x0, 0x0}, 0x10) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000582000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000f55000-0x10)={0x7, &(0x7f0000941000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) lseek(r0, 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x0) 2018/01/05 00:51:23 executing program 2: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b19000)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe93ff7f000000000000c7", 0x7f6ac6993d9e9b26}], 0x1, &(0x7f000007b000)=[], 0x0, 0x0}, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 00:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$getown(r0, 0x9) recvmsg$kcm(r0, &(0x7f000022b000-0x38)={&(0x7f0000b40000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bcd000)=[], 0x0, &(0x7f0000f07000)=""/117, 0x69, 0x0}, 0x100) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) 2018/01/05 00:51:23 executing program 1: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) 2018/01/05 00:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003f7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000783000-0x5c)={{0xa, 0x0, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, {0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x4, [0x4, 0x5, 0x2, 0xc0, 0x0, 0x0, 0xc00000000000, 0x3f]}, 0x5c) mknod$loop(&(0x7f00007e1000-0x8)='./file0\x00', 0xe004, 0x0) 2018/01/05 00:51:23 executing program 7: clone(0x0, &(0x7f00007d3000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000f54000)=0x0, &(0x7f00006ab000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001000)=0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000002000-0x4)=0x3) clock_adjtime(0x0, &(0x7f000031e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 37.227870] binder: 5538:5548 got transaction with invalid parent offset [ 37.263053] binder: 5538:5548 transaction failed 29201/-22, size 80-16 line 3145 [ 37.288088] binder_alloc: binder_alloc_mmap_handler: 5538 20000000-20002000 already mapped failed -16 [ 37.301617] binder: BINDER_SET_CONTEXT_MGR already set [ 37.307113] binder: 5538:5548 ioctl 40046207 0 returned -16 [ 37.328110] binder_alloc: 5538: binder_alloc_buf, no vma 2018/01/05 00:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e33000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/01/05 00:51:23 executing program 2: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xcf, &(0x7f0000001000-0x87)="7bb05a6ba0ea52ca89103912f7572aba937f0dbf94bbcc66fce09fc440a23a3395fca93f53644b202068d2be437c42fcb21de1a46ec30894c31c61881d036a5ab05d82b9e29b0e95805dabed10cc35877337ff18b60f7e3e93b75dec3a0b0478e415959958dcbd716af0d9b33ca988fd607a9224fb162d636c426a6e5ed84a3774bf4bbbeeb4b8", 0xfffffffffffffca0) 2018/01/05 00:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000275000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x2000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000700000)=""/89) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/01/05 00:51:23 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000d19000-0xe)='/dev/admmidi#\x00', 0x6, 0x80) ioctl$int_in(r0, 0x5421, &(0x7f0000fda000)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x300) lseek(r2, 0x0, 0x7) msgctl$IPC_RMID(r3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r2, 0x28, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000c38000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000212000-0x4)=0x0) perf_event_open(&(0x7f0000c4b000-0x78)={0x4, 0x78, 0x3ff, 0x4, 0x6, 0x0, 0x0, 0x22bf, 0x54841, 0x2, 0x9, 0x6, 0x4, 0xd400000000000000, 0x9, 0x20, 0x9, 0x1, 0x3, 0x1ff, 0x7, 0x10001, 0x0, 0x4, 0xffffffffffff0000, 0x3, 0xfffffffffffffffa, 0x6, 0x2, 0x4, 0x3f, 0x7deb, 0x3, 0x1, 0x100, 0x7fffffff, 0x40, 0x24, 0x0, 0x8, 0x4, @perf_config_ext={0xfff, 0xfffffffffffffffb}, 0x12004, 0xbb30, 0x80, 0x5, 0x2, 0x4, 0xc0, 0x0}, r4, 0x100, r0, 0xd) 2018/01/05 00:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dbd000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000f9000)="26000000100047f79101c1ff00000000001d000000000000d76effff2007005505000c000800", 0x26) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vga_arbiter\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000a2000)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x5, 0x0, 0x1fffe0000000, 0x1f, 0x5, 0x1, 0xfffffffffffffffa, 0x100000000, 0x4, 0x6, 0xbdd, 0x100000001, 0x1ff, 0x3ff]}, &(0x7f000041a000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000406000)={r2, 0x4c, &(0x7f0000bcf000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000d7a000-0x4)=0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000a79000)=""/67) 2018/01/05 00:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d88000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f000077a000)='/dev/adsp#\x00', 0x7fffffff, 0x200) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000050d000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_ivalue=0x0}) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/05 00:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)='/dev/sequencer\x00', 0x8, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000049b000)={0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000dc3000-0x9c)={0x0, ""}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b8a000)='/proc/self/net/pfkey\x00', 0x81, 0x0) 2018/01/05 00:51:23 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000f4c000)='/dev/input/mice\x00', 0x0, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000-0x48)={0x2, 0x0, [0x1, 0x4, 0x0, 0x1, 0x812, 0x3, 0x0, 0x400000000000000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a17000)=@common=""/16, 0x10) setsockopt$inet6_int(r1, 0x29, 0xca, &(0x7f00004b3000)=0x0, 0x4) [ 37.333877] binder: 5538:5548 transaction failed 29189/-3, size 80-16 line 2960 [ 37.344307] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.349824] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 00:51:23 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00007e2000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3c}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00005b3000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000025000-0x8)={0x0, 0xffff, 0x40000000001003}, &(0x7f0000a60000)=0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dc5000)={0x1, 0x9, 0x0, 0x9, 0x800, 0x5, 0x0, 0x4, r2}, &(0x7f0000498000)=0x20) 2018/01/05 00:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000094a000+0x5e8)='/selinux/context\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f000099a000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000)=0x10) perf_event_open(&(0x7f0000821000)={0x2, 0x78, 0x80000000, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca3000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/05 00:51:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b11000)=0xfffffffffffff000, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/05 00:51:23 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x3, 0x2000, 0x88, &(0x7f0000012000/0x2000)=nil) shmat(r2, &(0x7f0000012000/0x1000)=nil, 0x1000) close(r0) 2018/01/05 00:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001eb000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fcb000-0x31)={0x0, 0x29, "37ece47f235e9945823bcee9ec1fc0e14062a5d748f9d2619fe5ac18e55cbbba47ce7b3958ba10ed40"}, &(0x7f000057e000)=0x31) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000100000-0x14)={r1, 0x1, 0x6, [0x4, 0x4c1, 0x5, 0x7, 0x7, 0x8]}, 0x14) socket$inet(0x2, 0x4, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000623000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000079d000)={0x2a8f, 0x4b73, 0x3, {r3, r4+10000000}, 0x9, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00002a3000)=0x9) r5 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00005ae000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000d3000-0x68)={0xfc, 0x9, 0x81, {r6, r7+10000000}, 0x80000001, 0xd52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r5, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/01/05 00:51:23 executing program 4: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00001c2000)=0x0) io_getevents(r0, 0x8, 0x3, &(0x7f0000207000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000222000)={0x0, 0x989680}) read$eventfd(0xffffffffffffffff, &(0x7f0000079000-0x8)=0x0, 0x8) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f000026d000-0x8)=0x8) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000026e000-0x90)={[0x401, 0x2, 0x543ebc21, 0x8, 0x9, 0x1, 0x7fffffff, 0x33, 0x4, 0xffff, 0x9, 0x4, 0x0, 0xfffffffffffeffff, 0x2, 0x80], 0x5000, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000045000)={0x0, 0x7530}, 0x10) msgget(0x3, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f000026f000)=0x0, 0x8) 2018/01/05 00:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000576000-0xa)='environ\x00') sendfile(r0, r0, &(0x7f0000793000-0x8)=0x0, 0x600000ff) 2018/01/05 00:51:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000560000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x6) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000eef000)=0x6, 0x4) socket$inet(0x2, 0x80004, 0x15) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) 2018/01/05 00:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000195000)='/selinux/checkreqprot\x00', 0x1a3000, 0x0) bind$bt_sco(r0, &(0x7f00001e2000-0x8)={0x1f, {0x7, 0x6, 0x4, 0x6, 0x4, 0x4}}, 0x8) r1 = socket(0x11, 0x6, 0x4c) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000e4e000)={0x8, 0x3, 0x8, 0x7fff, &(0x7f0000577000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000cfc000-0x1f)="1f0000000206ffde0000f49ff60f0000000600000900018006000000000000", 0x1f) r3 = dup3(r1, r1, 0x0) splice(r1, &(0x7f0000adb000+0x5da)=0x1f, r1, &(0x7f00003e1000)=0x55, 0x7, 0xa) epoll_create1(0x80000) ioctl$TCGETS(r2, 0x5401, &(0x7f0000dbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$ipx(r3, &(0x7f0000337000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000c6000)=0x10) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000775000-0x4)=0x8000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000045e000)={0x0, 0x3, 0x3989, 0x3, 0x10001}) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1c45) [ 37.449323] device eql entered promiscuous mode 2018/01/05 00:51:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000966000-0x48)={0xf, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x474, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x101, 0x0, 0x1, 0x5, 0x56, 0x9}, @jmp={0x5, 0xfffffffffffffffc, 0xc, 0x4, 0xa, 0xffffffff, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x401}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000d2000)='syzkaller\x00', 0x8, 0xe0, &(0x7f0000001000-0xe0)=""/224, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xe9)="9c967c11109df3846f63bfc2e043af3cf5e02bbd4f0615eb62170cb42a7c170d56df825e5264b98805966c688ec1cd20122cd401f2c76550e62edbacdf6a3640121a961420b08b8f5d68cc49f130ce8e1ed43874c3b94851a9c8f943a5f1cbd3f789672f1b027ceaf43af025090f8e542f93cdb5ebb9b6fe314cb7241459fca3d81f2a1ad60df356a38f0b7b182e8f5a3b627f85cba0a4dfc4a3022b6e12be7fb88b0a4250e659e0b3a7e1d33dd7f17972dc004f5ece37cba5891324fd6c5dda61260abe559ea29ed7ed8a5d5ba8d9d50a359d64d49dfb8bd3e1e76318637839ee33beff33ee1ea2ad", 0xe9) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x12, &(0x7f000028c000)="", 0x0) r2 = creat(&(0x7f000067f000)='./file0\x00', 0x4) bind$ax25(r2, &(0x7f00005ac000-0x10)={0x3, {"5cdc576f2526b0"}, 0x6}, 0x10) 2018/01/05 00:51:23 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x1000000) getsockopt(r0, 0x200, 0x0, &(0x7f0000d1f000-0xff)=""/255, &(0x7f0000b5a000-0x4)=0xff) write(r0, &(0x7f0000b59000-0x24)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800060000002ae0", 0x24) 2018/01/05 00:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000280000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) accept4$unix(r0, &(0x7f0000d50000-0x6e)=@file={0x0, ""/108}, &(0x7f0000abe000-0x4)=0x6e, 0x80800) lsetxattr(&(0x7f0000c36000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f00000a2000-0x14)="000000020100000000000001040000000000ef00", 0x14, 0x1) 2018/01/05 00:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") r1 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000fd7000-0x4)=0x2, 0x4) io_setup(0x3, &(0x7f0000360000)=0x0) io_submit(r2, 0x2, &(0x7f000057f000)=[&(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000b95000-0x78)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000804000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2, r1, &(0x7f00009bc000)="472fb1b24b42fba4f851342660e64650170f898793d52f74687d6f8be93cf81218898762eccc35c26e8f21012661fe30fb8c91aee228620ac43b2848b4e390a01fe669fce6e9714f071db3a866c959ace71fd25922abf74160c64d32c35e9391d50ef6d4e3971dfe7d687f440af7365198078cde1f9275609dd84bbc455f4e86ee39aa32c5dd0f4fa2e58d6d1466c6f3dabae009e212b52712417b94541cd53ed35a1d056262aa2106e0a5d67ddcd49255190cd39575711701130e7266a35411a3545a3cab8c78dfad2f617d9eaf66de874317f80b8f9eb6b4329ee914732eee59a4dc99676d88ea76bfc89750a5069bb4e7ed4caec0d9a3", 0xf8, 0xfffffffffffffff8, 0x0, 0x0, r1}]) r3 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) shutdown(r3, 0x800000001) 2018/01/05 00:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f16000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00004bf000)=""/192) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d67000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x8000000a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/05 00:51:24 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bd9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="763a490fec89fb630b60673324c2ea4e70294d63c6f10d38ce92f838f4eec58879b28d0df2bb5c3d65cba047137f853038058ab53dbc8654eda64e6ea7904770e1544e0ec6e814fe6ae921004945627b55dc360a9daa9efb75", 0x59, 0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00002ed000)={0x0, {""/7}, 0x0}, &(0x7f0000855000)=0x10) sendmsg(r1, &(0x7f0000d47000)={&(0x7f0000400000-0x60)=@nfc_llcp={0x27, 0x0, 0x9, 0x1, 0x3f, 0x66bc, "1875b17e5d606ad5997c6aec8fc56be479311b104e165b4d8e824de16041db201a37290b438ba40b87d9cd61c92553511c9af963c2a54531b3744436b174ab", 0x8000}, 0x60, &(0x7f0000497000)=[{&(0x7f0000db5000)="ace45477dbf32f339d729177b67357cb73813a60346213c354592171a9e4471512ae54b1556d5680b407f84279d30adf57686357b6140bd415e650f7580956d6ca1fab9414f84f41e5fafbd64ea7df939d2043a5c52ff743a273f98c5857c186e170aeab7046508542964b782c6e161bdfdfe95d5c1ce400f76457cb07c2b1d0a3c90cf8b8149467be95eadc5ff1a91b23878c26ad2e26ef80844d4f5403c63b0323579144bc05911ec9e1c84c625bf73a6deca87d1c267ce564554e815ed9b46a6a8e1469679f010135f46124e1823136f77e187d930e046ab43cc9d473a0a1e3d89c11087d459005c3f654fe74a8", 0xef}, {&(0x7f0000998000-0x5b)="7ad92e238224c5650c782edce6e6e13b0b43a15e823b3c9e5f8a79b788c98ee6b60fc425ad6c2c3518d5b907d808b9d594253a62b2cbe316d803be6a56494467aca0a5541993bd04e06ed8da6360154e685ebb50a1db1088e33d89", 0x5b}, {&(0x7f00001c9000-0xcf)="e3e23c60a5db3c39f37e278c7082e28a7148dd9f5d2e415bd4901a40f15eee7e3e0e3ea738dc31170ceb0edb550708d1b6fc5494e16428bb407c451b92ab70206edff61ef7c72cb55fe0f0fd47f72a21fabe6bfd04b0730f572b0b35b2663e867fbb13d55696e13f434cef03405d2a0a38cf74efe4856d6458742390af715670e977f01f39b5e3796892125ec76616540df6f943626ffca499b1265dc3c3982f35181b526cb26bf9986caada639a03c9090bdcf9de4c84bdaf846a91cba8f9b0bdc2ffbeec10d51aca76087cf3ae07", 0xcf}, {&(0x7f0000fe5000)="b9bab765b61a48b3", 0x8}, {&(0x7f0000f71000)="7ded56d76befa6648790aa9b6002a50368fa5fc5717924a5894f0f7eea2eee289a72ffba9251492c365e89da4021fe16", 0x30}, {&(0x7f000062f000-0x91)="af90bff2a8c7d0b6459e359c37c0ced825a3e9a2c894a3b35cd5bec2459f7a560521ec43763fadbe1ddc8b113be5d8bc3111174664c727c06970b0c4f019cd15d494f37e1141edbc5a193e60dff69109cad0dd0c7ce35dd785d605fdaa20cec250555e2cceec9eba47ef39c6d947b08c30152817ed9ca82a6b045135850a1614d52284b599ebee14447bfd777d90b1c400", 0x91}], 0x6, &(0x7f0000178000)=[{0x98, 0x11f, 0x6, "f0414f2dcde29663eed420df12614fbec434b24e35b79dfcad00fb0b2b9b26d58ac778d28d2e57079af2e5c53150534e3640e4aad6df97a1c1316705153a30c9858dbfc5d1e9a7008b70304a892dcf4caad5ae9d1a1dca00b500ec6f904fe623c4ecdb273566699897fa629c64db7f00e8681bd7a7dce30d40ec0cfc50530229d85602a45ac4"}, {0x100, 0x11, 0xffffffff80000000, "4c6dbcf9bb8a4ba9c9f5f6a34cad116acc55060952bc80ee9323772ea2f7ddbe0e37ecdd5aeb1dfedad2dc159314ac358751e6cf3b643a82d6f46f704344cea83d6f6bcdac5b44aa990dc9984afb702d4d37cb74b51381fd91150f0f02e6fa7c2e04c11b2b770a67b0f3db8710489b8d7b1575421a4493e776f11650ef6475d5c7bd912556baf39e46764ffcd840defdea95c79d4ab05a7467116039921f19ec37757727df7d655db67df466696ea0a2f34fa46e4c427c25cb6bcf1f450dc264d94383806d119256182afa47f0ce0a96e584b8e494d27da9aef487626ff960cda696de9b1c83e04b2435aa22"}, {0x10, 0x0, 0x80, ""}], 0x1a8, 0x40}, 0x24008080) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000007f000-0xc)={0x3, r1, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000014e000-0xc)={0x0, 0x3d7, 0x2, [0x4, 0x6]}, &(0x7f0000a09000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000049a000-0x8)={r3, 0x2}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$KDSETLED(r2, 0x4b32, 0x100000000ffff) r4 = syz_open_dev$amidi(&(0x7f0000936000)='/dev/amidi#\x00', 0xf7d3, 0xc00) getsockname$inet(r4, &(0x7f0000c30000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b91000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c50000)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2018/01/05 00:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a7b000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) 2018/01/05 00:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmmsg(r0, &(0x7f00002d8000)=[{{&(0x7f000097e000-0x60)=@nfc_llcp={0x27, 0x1, 0x569, 0x7, 0x1, 0x7, "5d722a005bc5d5a443f5128c094ba049d47f7977039cde6a83cabd9f5600ba9226ed713e41ddceae6ff270dbba81e5e4e1298b3927b4f1114e2b4dd08b720c", 0x1f}, 0x60, &(0x7f0000aee000)=[{&(0x7f0000c71000)="ec50449abba8b78c15216975f99a21a71f2dcd582ede26d55d008815ea1952442e8944e3db05a0f942917c63fba12f", 0x2f}, {&(0x7f00006f1000-0xb6)="c84139bba5bc3be82b312130cc3c467f24080792d57236c32624ee36da896486f20f54452d22c7a01870e2a5a94c65f4cc8e84ac257801f81b56ac04fcf8c8add9f59010777d206756488b82b7f0afcbae38efbfec2e075d4fe73de0d5442de8e6f3b4bfd938b78d81647b40e8550e46ada8bda2857668509ab14769f2a7df80efe6746143a663d6d697698076aff90a7bbab3d1f4c3b682d29d758e58195856dffe8502aa160a756b2bb3d1d36bfbe1127234bc8c03", 0xb6}], 0x2, &(0x7f000041e000-0x1408)=[{0x78, 0x10a, 0x80000000, "5280c2203e28348c26673855210bb60c4e855b357b511a9ffc90e2871d30a3b30aae4b8f8b2025deea342e2c6d90d4531266e0a83cc70f4cab13ecaadd53a6e2865b022575ff374ddb471b3a31a97de518912fb249a532aacde9db494a3f4faa2d"}, {0x1010, 0x117, 0x6, "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"}, {0x30, 0x108, 0xffff, "a61bb3c443aef8930d20f9c6f6d31b399a295653ba45b59acfbe79"}, {0xc8, 0x112, 0x80, "ce5d05b3f3e72aa3b3652fa851738133cce8694ced0633c5338a6060473b808b81b28693d7d96e1ddcf0e54c396c09a6f9eeecefa2e4e02575a6107ac77961a6157b48824c200f4e0e9a848c0c1c8696f67c3d85e5f04d0ba4b9d23bd6294c6d7aaee179ffb158ca8d76943170136937537bf11cdd0ee787eb0f56e01d65070842a107ef6a07c574bd3853500ea339ceb2ec7b365282294f2d6032f69be90c25a41a2a107936daf0a64bb59115099d22af5852e2f72c"}, {0x110, 0x112, 0x9, "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"}, {0x68, 0x11a, 0x6, "7245ab893619b4491eb705421ad26ee74414905581a98376ef6f6da9cc8b0c280c6156aa6130d4f4d65c2bbb5a460f93a31815124860eb8f8911933b01c2c92610be4afef40f81b9da2382bb3300b31abb2b"}, {0x80, 0x197, 0x7fff, "ac96b845e59b0b46f42e2dcd6ddd86b0500a04d6dca561936b9fbc6a283014b1bff08ca96b9011825c0a9454b2b402c62d32ace2cf0652bfeecd77195d63be93fab32278f8a2aeaf49f5b0f180f45402a02eb0d2e2f2f5a356eb437b73d2d56950eeb8fac8090b997c"}, {0x90, 0x0, 0x401, "59b1434e6e9ff7a5f96b44ba4a71474edadd72675475bdb24d4a8e73aecce89307641e52c10918f52b82ac55f03439aa0948f895ff89c3f095d95d55026a537fbc5260580d3185da335c014ce3a6904cbd45a15be8df1f0d36773ac189a0fc1ae1197a7655ccd47dea834964caa45e6989b2386ae61ef9ee65951d"}], 0x1408, 0x0}, 0x1bf}, {{&(0x7f00006de000-0xe)=@l2={0x1f, 0xde761df, {0x7ff, 0x80000001, 0xb72, 0x3ff, 0x7ff, 0x80}, 0xfffffffffffffff8, 0xffff}, 0xe, &(0x7f0000792000-0x60)=[{&(0x7f00005da000)="7592f3de4459119503f1fe0dba16bfdc0f44bc2f667136fa32db7f5c76d0fa159e4253b1c8a83be2507467fa1da074ecf79b9ea59f0356b19557b4821fe1e1446bc83e8ea445ffbb995dd2a0d1b7b0", 0x4f}, 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679b844e4647de4b1028ae0a0a4561654cd70f9c08d01c2df61d7d2c258a0044f0cbee9103cbb75f8bd47fa93e077f184f55344596a57f0db2d796af2a4368758ea52216023fa41a1a4140a0921f5528ca334c31fb912d6be2a64e3edd7dff9f94f4141a5ec4590f10b3f59a8335d0a92a0e61315833e2b3c96e75c2bc1a131f3559c8382c3d1e4bf70fd10779f68f9e0b059f2bf8420ce51ece2a996bf5b7a5a5c9ce32547a5d163aa32b4d8db45adf378675d57c123d26bf233daca9eddc8f5e804ab257edf9cfa6490adb2ab1b4a0f042e0459b69b78cbf4c836a08f61bd5b5497eda2faa3712900a7e4ea75e8f946c1ac74e6012c901d374dee5e7ab5d91fd66c9eb0090e43f8ac0878278ebc1dc8dfe00d16d29443e5a15a967e71fb497ad1c05833d96ed210a18f27dba9922a22eb2d02df63c9fd89044e6b872fedb0023ae5b2503d5ce85fd339173314b1a359042258effa4198851ac5d47514384870effda7d65422e8baa689abfe2b016e6b9a183b5e76c53f356958a5b7d1e256a840ce53f74832e0bdc5e28c8c916934af023be1d32c10cf47fe622b6bbe94eb89008a9663790b0d72c3df92e6df88858bf9b582274b5f242b366625f5a2296ebbeb650b665eb85ff9883439ffa3df0f79673c12728cb428f93842f04fc79f6ed930a990413a98698a67d2cf46a5e0c5fb8bec56e2f75b3567cd6e46b5cd8fe81508f94ad53851d14c6cc86d8c1f416102d934359abb64421e56dbbeea330045b9c43be21c5d4a3c3cd9708be5467877e464e029a3221ea835a66d7fe2ed540731b26309989e38e92b19bb958c237f51daf86ecbef3873fffeee15efeba80d371d124807bd6cdef29a10fa6579cc2a8d15e1e8be35d816024a92784c039f2f507b2a84297819ecbdfc7d63ec852fc3664cfb8428bd4f380d0e3630d430c218c21e02249b05cd6db1735b086b4c6011218fbdc3a950754fc937d6a6cd6ac5d882d4cd3b5b6f6ddb512f6b900f5953acbb0ea1ff7b8ea589f5f6e1e55ffba0d5d26415eabed543717498f649ba90b8c1801e322268146108ea556d10698fa1203a21976e129d87c9bedf9a814721fa7a82617c66500bf80abcc37f47930b69e7374a06845ab47a575ea7af048d69057e1049e8c99498b8d51631040f111a4603d4cb7c528324469448a8dc8b58f5cae69ac8de26490bc42e56217807190f42fd9e2847961ed5fe7b6cab06673c7ea8c5d617fd1f5ed951b0c494f5a779d77416a55fd5391c97a4aa27a3dab954f695c9523ba82d638c411775c14be8ea1b73e0c5a032add566193897e0474e63e9e26672c6415b13954666f3cb38307e7f85a982108c6599fe725e0a6fc182a5f86b34441ced0899d234ac11bb881048e03caa55fbddf4f7c3c08547bbd86d71f165d484d59ff7beebe513b872fa21b57925a44a80a9c986e1206e7aad3500f7481727ab34d71a955dfdacf5f545c077ea4b69356dc688cdafc3570344f8b94637eb79609f8718f7e769a25197eaa0545409745740f3780acf3121607d03d456b7fa0bff5fb8d2347b807cfb151623402584b2fba3c228fb815c967bc2eae5933951a3ff785d7c31da3a419ac386c551707eed7f9a52df3bbb238eec9d04808cc050ecfa0a40ffdd3fb64ce0ce10599b414b9cfb049eb2c501c42b428e7ce0750e9bc5babe0ffe9d0dd9193786f6373a0bf61a83840e48187f74390003c69ea94baa12be63f94b9a721574a89ce80e854528bcaf6ea01681b3bef1a98f1e759677a4a2f6508005b247fcce947debad9d330a27f387f93bfc8b589686137b666d168a463308435219fb31eaa65154036abc219afc796f338902394fdc60865519ca960677d76d41167239b94de42958b4e70cbedd768a46ed3b58dd3b47e1a4310d1689928a625b8d6bd81b77cd8e6d63f7d7352d96ceca70bb443e5b96975e453ba0061478091333f48b195afa0a7df1fd2189ee05fdb730ab3298e849c8142f57ef8e376764e778f3913abff1ad169bd3c324b8775cc32424d3fff5bd59684f6527e565d92be8bd8a301a4cbb9696f0b70b39ed01542ed39b8846c43eed33b5e2d1cd3181a36d21692f38cdf6aa40751e615071949d16e33e1c3c1882553c051a0f7af8579b04a2c2ca33b2f47709910a58694329fe556bcc7f94aedbcb4f967f9a7ded35e20cd143f14b62bf44fae6f3bf0d56c06ddd508b5a3b5a68d3fafcd6f065b6e9810905bdaf4b0a6570cf3655"}, {0x108, 0x0, 0x4, "807426519a4a19bc91937d6d4831d24e11503569961d56b260093b53e83dadda53c8adce86b57b1f836a04b064286d683934a1560f4891a4d674da00d6c2f74c8f5d52b450b5dc768228751ef49e994d8330d3ea1c6938cb46cf2ae06eb7a915f1b8c3c504cd95dfc2847049903ea4a0cf150be09a8ed31823892802276a1a20abdd37a129cf415b0ab24b7d86090ddc23094b033fa434d050678460df2945f71bd6d2763600c50a5b5ab1937a55998bfc0a29dcf17e50b70a7f970a610567ee0dc22ed5ec172ccf122753279c6245e5b61aa513065b8d991d02fb7dfa8b457df24f295eed4590057d71500b084f650002d74277593f2492"}, {0x40, 0x10f, 0x6, "da0747daf86b3d825a7eab02a58cfd60d3efce5441b0188cb969d48a69d525cc9cd7ada89ce5684d8e"}], 0x1188, 0x4}, 0x8}], 0x2, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2018/01/05 00:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x2, &(0x7f0000001000-0x12e)="ee4c6007c1", 0x5) r1 = syz_open_dev$mice(&(0x7f0000384000)='/dev/input/mice\x00', 0x0, 0x101200) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000610000-0x4)=0x0, &(0x7f0000767000-0x4)=0x4) r2 = add_key$user(&(0x7f0000e5d000)='user\x00', &(0x7f0000083000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e7d000)="2a321a29375aa83f", 0x8, 0x0) keyctl$setperm(0x5, r2, 0x10404) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b6d000-0x18)={0x0, 0x30cb, 0x30, 0x90, 0x5}, &(0x7f00009a3000+0x2a)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d09000)={r3, 0x36a, 0x1ff}, 0x8) close(r0) 2018/01/05 00:51:24 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000009000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) poll(&(0x7f000000b000)=[], 0x0, 0x55) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/05 00:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) connect$ipx(r0, &(0x7f00001a4000)={0x4, 0xffffffffffffff3d, 0xffffffff00000001, "e779481be248", 0x2, 0x0}, 0x10) write$sndseq(r0, &(0x7f0000fca000)=[{0x1000000008, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/05 00:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) sendmsg$alg(r1, &(0x7f00005ee000)={0x0, 0x0, &(0x7f0000981000-0x80)=[{&(0x7f0000887000)="2fb8928945658ba14edb842ea233063306d7bf93cbe13cf1e82b75235844fee3c6f3d61fd5fe510e7f232bdebac67ee63c061a62e1a7f18f93d4559cd7c62ed93c6dada8e78a62794b9830deafa8053c3747d3e0f3026eda4bc7f10c93c12552aebe9ac5f26e5de97d7046231cccb839db16c1310c12a2deb2930c7550a756c73ff446c1ea8a30ad9f42a80f1d0d1b3f193923be5c", 0x95}, {&(0x7f00004fb000)="699e890c7c32699fe54fb37cf47b9154b7118b969cadcc3f258af80d35296478ecd0dd04770682e950dee341aa5baf0970583f8553f7899b435a5875a09610cf", 0x40}, {&(0x7f0000f31000)="0b149561f191a7d201f9b31f3f7d61e89f1c0ad9de02c869fee365f59673309f4cbd92f0427ba569ea97ea8995fc64dc901b56545c89e71426345328f14ba32609641b5e42f3024754a5c5b3b51a593dc8449e90810d64cb9c041772c67e5ddbee839f2726be7c96687cbabff22af1adc34ecfcd97b8d8e68ce2aed6970c4f652fc2443a25dcf4593df1bbb4c4496c2a0118a60f9be0a686e1c9ef43704171a6a433e8", 0xa3}, {&(0x7f0000740000)="7cc45009845e43e0160788b44bb05c664c0fe47b6e04a43bd23f3512f5e13d73b2032897c44e34d19588bd464a7839a832b6df8e80a04f1c5630d5c6a5741cf8768ec9091c342d9435bfaedf0adbcf72e2670da6a64e43eeb356a047620392c06cf4c6a4f28e70c4c1803d9667488e", 0x6f}, {&(0x7f00000ba000-0x2a)="f01231c6b2d3eff32870903275d8cec7f1ef8b11fb97eff07bbee2fead65b9c445dc00ebc0ce349f0f6a", 0x2a}, {&(0x7f0000ba9000-0x2)="d32f", 0x2}, {&(0x7f0000f15000)="3ba7feb2de0eea02911bc8f320e9fd2bb8153adea7dc6754e73271718e668e5a3cdf647d8efa953caea0ac87dd7be05813fc437a356766dd78cb13826b0682d8060719e5426867df0d09484ff0f4eec5e49a31b40505f5cefe36bf58e2ab4d4a7cdd319402501aece04a8d1c1c83b5309cd512d5b2e43fc32b160ae17219131605f74f18bf79f4352a8673868054238338b9d62325a3fc02", 0x98}, {&(0x7f00006e8000-0xf7)="6cf106d3b717fbaa099a3e59c48bf4d3290670ca940c7c12250f1cc3b4698207ed7a5fa3638b9208ad5e642efe0aa32e60668c49e43c0936d9cb1bb686aedf92f2f879eb35a5ba97edc49ea5f5679193e5e7cdd4bd693daeb7d61104ca30f7755b128ef7840b0077ebac48439ad2034ff8b93c29e37a00ab922e2a80f304680f2ac3dc2d817f38c20cd1fdc818d2bd2e2057d0d6e1484f1478842b39127c3da233cf3ce1fa116aaf889058281cf21de78665c5cb084f6d8b071b1dfa674710938f8570d34966ceb91d77bc4c5b12addc82d27408f8749911bd0f0c17d1f8506aec514ce975bc9eb861bbd7d07a7b39a4b75438f3fa518c", 0xf7}], 0x8, &(0x7f000019b000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0xa8, 0x117, 0x2, 0x94, "bffa121f9d9ca4a1fc5cde512026fb588bf7a07d2168f03cc23dff6f40e0d63e95314423b362cf9f2beca7b004828c6fbf15674bbb06a2040f68b89dee072d1b4861f7e1d3d28a9c5142c4f1a9a32f4ba4bc5d7c5f47b9e34e16a275928a4577f53e909fd7b45e93838c8f2184b888ff14b4bd1e3db1b9b73bff1deb4cbeb4f41090d4c3ed532acd541e10d38eb9e0f6b5ce3cc9"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xf8, 0x117, 0x2, 0xde, "a74b612e32f18b638721585574321ea16ccaba2d7c760aad38c25a67fa91ba3e860d280dab20715fefbdcda0146add0e546d750294a6fabeadc458d6cc4a4464492ceff1061f3e34a2e3fde740268f5a3f0ce093f4715a3ac3c7e6a26a8eec4859969445bce2e3e5a40375d5a80a2a8205786c29e4d9e7f36a2bb9c125b18c7b2733fcae3dcbbacc942c4a6256d554056790f895b78a676eaa27e950f34e6fe06adaa6b212bc181198148f9971006f8b550503d825e39f50a65ec75dc657b28e86b5204270b3d82131c9cac1d1c87546d81e1c4e2454a2be9de1578cf4e9"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1ff}], 0x218, 0x800}, 0x4004) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000b80000-0x8)={0x0, 0x0, 0x0, 0x0}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="06000000000000009d", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KDENABIO(r0, 0x4b36) 2018/01/05 00:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/kvm\x00', 0x0, 0xfff6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b4f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f0000782000+0x41b)={0x5, 0x4, 0x1ff, 0x80000000, 0x0}) ioctl$ION_IOC_FREE(r1, 0xc0044901, &(0x7f0000ec9000-0x4)={r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000bf7000-0x18)={0x1, 0x0, [{0x560, 0x0, 0x0}]}) 2018/01/05 00:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000016000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004a7000-0xb8)={0x0, 0x4, 0x7, 0x5, 0x2, 0x80000000, 0x81, 0x3, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x1, 0x81, 0x101}}, &(0x7f000039d000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007bd000)=@assoc_value={r1, 0x8000}, &(0x7f00000ab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f67000)={0x0, 0xb0, "ea782841cc203cf45c08309c8901c7fdc3e75a7ab8df016c5e1de721b8e6627d12212a21d428fa16297d1636cec0a29d0dc63943790d420ca12fdac9e974f5a17b49585e7b2cf2219a029219409d11092c50be3b1420df7320fda3fddb5b728b58c23086cbae6017a05b06fb770e8e46e271c82dcee94e35373e91dbd13547347a221b0c16cf23cc7dd4d7fb2d298527638be4b2ed53acb886053bb53a8a151222ce51e6f84e175ba3b408142c4405bc"}, &(0x7f00006d6000)=0xb8) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000af4000-0x8)='./file1\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000912000-0x8)='./file0\x00', 0x0) getdents(r2, &(0x7f0000b30000)=""/99, 0x63) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000961000-0x50)={0x1f, 0x7, 0x2, 0x9, &(0x7f0000f86000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(r2, &(0x7f0000060000)='./file0\x00', 0x200) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/05 00:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00006fa000-0x4)=0x4) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 37.619133] binder: 5661 RLIMIT_NICE not set 2018/01/05 00:51:24 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000009000)='/dev/admmidi#\x00', 0x800, 0x200000) r2 = dup2(r1, r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xe, &(0x7f000000a000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0xb}, @ldst={0x0, 0x3, 0x2, 0xf, 0xe, 0x0, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x1, 0x8, 0xb, 0x10, 0x4}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 37.642233] binder: 5661 RLIMIT_NICE not set [ 37.646883] binder: 5660:5677 got new transaction with bad transaction stack, transaction 17 has target 5660:0 [ 37.646902] binder: 5660:5677 transaction failed 29201/-71, size 0-0 line 2872 [ 37.650891] binder: release 5660:5677 transaction 17 out, still active [ 37.650897] binder: undelivered TRANSACTION_COMPLETE [ 37.650906] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.716749] binder: BINDER_SET_CONTEXT_MGR already set [ 37.716759] binder: 5660:5684 ioctl 40046207 0 returned -16 [ 37.733349] binder: 5680 RLIMIT_NICE not set [ 37.733489] binder_alloc: 5660: binder_alloc_buf, no vma [ 37.733504] binder: 5660:5684 transaction failed 29189/-3, size 0-0 line 2960 [ 37.735248] binder_alloc: 5660: binder_alloc_buf, no vma [ 37.735265] binder: 5660:5680 transaction failed 29189/-3, size 0-0 line 2960 [ 37.739375] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 00:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) msgget(0x1, 0x1) pwrite64(r0, &(0x7f00009fa000)="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", 0x1000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) 2018/01/05 00:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aaa000)='/dev/vga_arbiter\x00', 0x14000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000a5000-0x6)={0x0, 0x4, 0x7}, &(0x7f0000c41000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c6b000)={0x4, 0x204, 0xf06a, 0x5, r1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e1f000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup3(r2, r0, 0x0) ppoll(&(0x7f00000db000)=[{r4, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000e97000)={0x0, 0x0}, &(0x7f0000468000-0x8)={0x0}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000a9e000-0x66)={r3, 0xffff, 0x1, "b27f687756206d8183789b9a1e5b923082d43f2b8c7947f1a0b562d166114e0dc1acd9b7034c42f03600772e9588c0429b4b0b0840884e1c7f8a3b94f855a82a4217a97e11825ceda835dd4ff3000de6df1b7cc8de3c5af46669b0a8"}) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f000061f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f000047b000)={0x6, 0x1, 0x3, 0xfffffffffffffffd, 0x4}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000094a000)={0xb, 0x9, &(0x7f0000667000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0xf, 0x1, 0x3, 0xfffffffe, 0x0}, @ldst={0x0, 0x3, 0x3, 0x8, 0x2, 0xfffffffd, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a4b000-0xa)='syzkaller\x00', 0x80, 0xb0, &(0x7f0000ce2000-0xb0)=""/176, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) set_tid_address(&(0x7f0000b25000)=0x0) 2018/01/05 00:51:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"a69ff900351f30"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x30, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/05 00:51:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8000, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000eb1000)=0x59, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e5000-0xf)='/dev/sequencer\x00', 0x80800, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00001de000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x80000000, 0x3, 0x4, &(0x7f000088c000/0x3000)=nil, 0x4}) symlinkat(&(0x7f000031e000)='./file0\x00', r1, &(0x7f0000720000-0x8)='./file0\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000fc1000-0x78)={0x17, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1ff, 0x0, 0x80000001, 0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x7, 0xfffffffffffffffd}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KDSETLED(r2, 0x4b32, 0x5) 2018/01/05 00:51:24 executing program 3: pipe2(&(0x7f000071c000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000+0xa8c)={0x7f, 0xd41e, 0x8004, 0x7, 0x8, 0x9, 0xd3, 0x2, 0x0}, &(0x7f00007ed000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000002000-0xc)={0x5, 0x8}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x9c7}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) 2018/01/05 00:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000082c000-0xd)='/dev/dmmidi#\x00', 0x60, 0x20080) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xc43c) io_setup(0x80003, &(0x7f0000203000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ddb000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000b29000-0x10)=@req={0x25, 0x800, 0x6a20, 0x8}, 0x10) 2018/01/05 00:51:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200800) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000000)=""/42, 0x2a) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x70402bf, 0x10001, 0x0, 0x200}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x8000000000000010, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f0000f2a000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f000071a000)=@getsadinfo={0xc4, 0x1f, 0x209, 0x0, 0x0, 0xf, [@policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) readv(r0, &(0x7f0000123000)=[{&(0x7f0000ee6000+0xf4b)=""/101, 0x65}], 0x1) syz_open_dev$amidi(&(0x7f000068d000-0xc)='/dev/amidi#\x00', 0x5, 0x2001) [ 37.740791] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.781454] binder: release 5660:5661 transaction 17 in, still active [ 37.788104] binder: send failed reply for transaction 17, target dead 2018/01/05 00:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be7000-0x9)='/dev/vcs\x00', 0x22000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000c8f000-0x18)={0x1, &(0x7f0000275000-0x81)=""/129, &(0x7f000088b000-0x18)=[{0xffff, 0x69, 0x9, &(0x7f0000199000-0x69)=""/105}]}) mq_timedreceive(r0, &(0x7f0000712000)=""/0, 0x0, 0x0, &(0x7f000041a000)={0x77359400, 0x0}) 2018/01/05 00:51:24 executing program 2: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000991000)='/dev/snd/midiC#D#\x00', 0x4f, 0x1) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f56000)={0x0, 0x1f}, &(0x7f0000ed6000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000665000-0x4)=r2, 0x4) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:51:24 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x6, 0x80) write$tun(r0, &(0x7f00000dd000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8522e4", 0xfffffffffffffd0c, 0x0, 0x8000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/05 00:51:24 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000000b000-0x2b)=""/43, 0x2b, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0xffffffffffffff35}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/05 00:51:24 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000059c000)={0xffffffff, 0x80000001, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000021e000-0xd)=@known='security.evm\x00', &(0x7f0000001000-0xa)='ppp1$user\x00', 0xa, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/05 00:51:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000038c000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000f40000)="", 0x0, 0x800, &(0x7f0000937000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 37.810503] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/05 00:51:24 executing program 3: mlock2(&(0x7f00005f5000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f00001a0000-0xd0)={0xa54, 0xffff, 0x1, 0x4, 0x0, 0x3000000000000000, 0x4, 0x2d6, 0x9, 0x8, 0x7, 0x0, 0x2, 0x5, 0x9, 0x800, 0x4, 0x6, 0x3, 0x100000000, 0x9, 0x80, 0x7, 0x0, 0x9, 0x100}) r0 = eventfd2(0x0, 0xfffffffffffffffe) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80002) remap_file_pages(&(0x7f0000971000/0x4000)=nil, 0x4000, 0x200000c, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c4f000-0x14)={0x0, 0xffffffffffffffff, 0x100000001, 0x81, 0x6, 0xfffffffffffffff8}, &(0x7f000067a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a7a000)={r3, 0x9550}, &(0x7f0000ec2000)=0x8) r4 = syz_open_dev$mice(&(0x7f0000041000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f00009ad000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000aa9000)=0x0, &(0x7f000005a000)=0x4) getsockname$packet(r4, &(0x7f00001ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008b7000)=0x14) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000b1d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aae000-0xc)={0x4, 0x0}) 2018/01/05 00:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f60000)={0x4, 0x100000004, 0x800000000004, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000024f000)='3', &(0x7f0000571000-0x1)="", 0x0}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000a1d000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000abb000)=0x6) 2018/01/05 00:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f000057a000-0x4)=0x3c, 0x4) getdents64(r0, &(0x7f0000a0f000-0x18)=""/24, 0x18) fcntl$addseals(r0, 0x409, 0x2) 2018/01/05 00:51:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x4}], 0x5) setsockopt$inet_int(r1, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/05 00:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000800004e, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) r1 = syz_open_dev$sndpcmc(&(0x7f000022a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d71000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000044d000)={r2, 0x9}) 2018/01/05 00:51:24 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00008a8000-0x21)="1f00000001021f9f4c0000ffffbcf6ff0a0000ff090001800400010000df18", 0x1f) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f000051c000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000003000-0x8)=0x0) write$sndseq(r1, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) 2018/01/05 00:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000503000-0x78)={0x2, 0x78, 0x968, 0x100001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00002f0000)=0x0, 0x8000fffffffe) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f000078b000)='wchan\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00005d1000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fda000-0xb)='/dev/loop#\x00', 0x0, 0x40100) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/05 00:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000526000)=0x0, &(0x7f0000c5a000-0x4)=0x4) writev(r0, &(0x7f000042e000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200000500000000000000040d000c00000000160000002008", 0x29}], 0x1) 2018/01/05 00:51:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x402) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000001000-0x81)="9a304a29aed1a509ac697e1526891c5efb10d79c08e428ceb54f64254b66682ff8be61e9fc396ca8320a2109fb7e99b44dbeff811de2d2beec018ba247994a97280b847f91a109d03ea02474f14b1196e0d7f7cfb758fec1f3de014a4de8726b095f074c775e304df7f044e4af001cb10d0df9ff655efca91c6eb6dc9bdb618373", &(0x7f0000000000)="85db7d75833505657b69d252b0b02cdb287eea445e951710546390cdb781760c430ecf8b35ce42d3debcbfe3a4754a40c3e1fc7670b6b95c4a3cd2598228d1593e98e3e10e5de62a22b32e8ddb2f0c8126b31cb7ac2c293da9a844893da80478a636728ab22cb270ac7348e08e32b602c912789fc3467cc6e18edf58b496a088e333cd426e893b6dbd9a5383fe93909ebe72e563040bfbf23ac9688e0f11a4195f4b443dea740ed82ae01fca8a1d4e2faf17c442f7dd251477cc356c82", 0x1}, 0x20) semop(0x0, &(0x7f0000001000-0x3c)=[{0x2, 0x4, 0x1000}, {0x3, 0x3, 0x802}, {0x3, 0x0, 0x1800}, {0x0, 0x3f, 0x800}, {0x0, 0x3, 0x1800}, {0x0, 0x800000000, 0x800}, {0x3, 0x3f, 0x1000}, {0x7, 0x81, 0x800}, {0x6, 0x2, 0x1800}, {0x3, 0xac29, 0x1000}], 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002000)={0x5, 0x2, 0x3, 0x0, 0xb5}) semget$private(0x0, 0x0, 0x0) 2018/01/05 00:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c5c8b9d303c1b2c3df4e6af9d828b"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c7d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}, 0x26) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000524000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00007b2000-0x1000)=""/4096) 2018/01/05 00:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000051b000-0x9)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f000041e000)=0x0, &(0x7f0000bc0000-0x4)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000044d000-0x8)=0x0) [ 37.968377] nla_parse: 6 callbacks suppressed 2018/01/05 00:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000aa3000-0x4)=0x8c7c, 0x4) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) 2018/01/05 00:51:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x301000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000297000-0x1000)=""/4096) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/05 00:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000089c000)='/selinux/user\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c46000-0x8)={0x0, 0x0}) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/05 00:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000e4000-0x7)={0x3, 0x0, [{0x1, 0xffffffff, 0x4, 0x1f, 0x5, 0xe2, 0xad24, [0x0, 0x0, 0x0]}, {0xe, 0x1, 0x5, 0x4, 0x3, 0x7ff, 0x3, [0x0, 0x0, 0x0]}, {0xd, 0x3, 0x4, 0x7fffffff, 0x100, 0x800, 0x10001, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000940000-0x58)={0x1, 0x0, [{0x100c0000101, 0x0, 0x0}]}) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f00002cb000)=0x0) 2018/01/05 00:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000916000)='/dev/input/mice\x00', 0x0, 0x2a0040) getpeername$ipx(r0, &(0x7f0000f27000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000790000-0x4)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/05 00:51:24 executing program 5: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) splice(r0, &(0x7f00003c8000)=0x0, r0, &(0x7f0000353000-0x8)=0x0, 0x5, 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) 2018/01/05 00:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003c2000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000e88000-0xa6)=""/166) r1 = socket(0x10, 0x10000000000802, 0x0) write(r1, &(0x7f0000c63000-0x1f)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) ioctl$sock_bt_hci(r1, 0x400448dd, &(0x7f0000549000)="23cb1cf522b7db1a69473a5c1fc5cbe9c30194fde13974e3a91f4e218ecf1989b3feebee348bc2df847bc5f3bfd9c49aff29968cfab0e3697c0806ceadfe555820557e39b8b3d190b9b6100a0474caa36d26c2e4d5566ed56f9195a22162fde7ad8f5d1d5e619202c09b228db7a179d51fb51707d404fc597100f102d3d246250d") 2018/01/05 00:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d75000-0x9)='/dev/rtc\x00', 0x440000, 0x0) accept4$unix(r0, 0x0, &(0x7f0000684000-0x4)=0x0, 0x80800) r1 = add_key(&(0x7f0000500000)='.request_key_auth\x00', &(0x7f000023d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dc5000-0x54)="e5f79639ad1f191113851829c44c2d4753c971ed58f5098a04ebea3641715ef190a52ebf48643345b5cd0f9d6bc0445ec28b246bf1502375e5c3623297e2037e9fd7e7e1796a3ba7fde5daa8a78aab908a1097f5", 0x1df, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) utimensat(0xffffffffffffffff, &(0x7f00005df000-0x8)='./file0\x00', &(0x7f0000de2000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000048000)=""/143, &(0x7f00008e0000)=0x8f) timer_create(0x0, &(0x7f0000159000)={0x0, 0x11, 0x4, @thr={&(0x7f0000cf5000)="1429bfbc0c19a5e58deb66d18bb0a046e2bc82caf79ff70445c7331ffb837f84756681b7ab3b67b9941bf6ba9cd260439c561992b4b4234c76265bf53b9ba34088847c70375eb4edb5cadf4bbac57b0f75c571d1964b75c08acc5a2139f5f5be6bd3de5b5e4d266a40680b9e0b9d92721cac60c02d978b7ba91aa565c155043a", &(0x7f00004a7000-0xb6)="50149548da5be333d0e6793c970c93c57810b7e000131e85875f2542167da2a0c4618f9c660e4263c1b52f5206826a7726ae45788202425ca788c5e26c206620359c7ee12cb1032a57e2475f33a3bdf2493255bd156766ccc5d625f956cea1ec60c24baaaaf3eb5e1c0235b7c034f3c0b1afe56d54c63a7c1120f1de6373a48a066bcdb0e8f8246bbec5a7bf3210b49da0f73521615c58832e1a162a0caba2c581e7a85cb2a7c0ea057edf9567f970e8bb783059c199"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000384000-0x4)=0x0) timer_delete(r2) [ 37.968384] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 37.984266] device eql entered promiscuous mode 2018/01/05 00:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a7000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x8, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000e88000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 00:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a70000)='./file0\x00', 0x0) mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000be4000-0x6)='ramfs\x00', 0x0, &(0x7f0000341000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") lstat(&(0x7f0000239000-0x8)='./file0\x00', &(0x7f0000136000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000d9f000)='ramfs\x00', 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00005ce000-0x6)='ramfs\x00', 0x2000, &(0x7f0000590000)="") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x32) umount2(&(0x7f0000cf0000)='.', 0x0) [ 38.059712] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 163.099027] INFO: rcu_sched self-detected stall on CPU [ 163.104402] 1-....: (124998 ticks this GP) idle=dde/1/4611686018427387906 softirq=12463/12463 fqs=31228 [ 163.114104] (t=125000 jiffies g=6243 c=6242 q=981) [ 163.119180] NMI backtrace for cpu 1 [ 163.122773] CPU: 1 PID: 5761 Comm: syz-executor6 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 163.131139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.140458] Call Trace: [ 163.143008] [ 163.145163] dump_stack+0x137/0x198 [ 163.148764] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 163.153226] nmi_cpu_backtrace+0x1d2/0x210 [ 163.157433] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 163.161901] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 163.167157] arch_trigger_cpumask_backtrace+0x14/0x20 [ 163.172318] rcu_dump_cpu_stacks+0x186/0x1d7 [ 163.176702] rcu_check_callbacks+0x1a64/0x1de0 [ 163.181257] ? account_system_index_time+0x20e/0x370 [ 163.186345] update_process_times+0x30/0x60 [ 163.190633] tick_sched_handle+0x85/0x160 [ 163.194749] tick_sched_timer+0x42/0x120 [ 163.198780] __hrtimer_run_queues+0x2c8/0xb50 [ 163.203246] ? tick_sched_do_timer+0xe0/0xe0 [ 163.207624] ? hrtimer_fixup_init+0x70/0x70 [ 163.211918] ? kvm_clock_get_cycles+0x25/0x30 [ 163.216384] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 163.221723] hrtimer_interrupt+0x1c2/0x5e0 [ 163.225944] smp_apic_timer_interrupt+0xc9/0x4c0 [ 163.230670] apic_timer_interrupt+0xa9/0xb0 [ 163.234956] [ 163.237163] RIP: 0010:check_memory_region+0x8e/0x190 [ 163.242232] RSP: 0018:ffff8801c184f900 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 163.249907] RAX: ffffed0038309f40 RBX: ffff8801c184fa01 RCX: ffffffff83b7d61e [ 163.257145] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff8801c184fa00 [ 163.264383] RBP: ffff8801c184f910 R08: ffffed0038309f40 R09: ffffed0038309f40 [ 163.271619] R10: 0000000000000001 R11: ffffed0038309f40 R12: ffffed0038309f41 [ 163.278855] R13: ffff8801c184fa00 R14: ffff8801c1f99a00 R15: dffffc0000000000 [ 163.286107] ? mulaw_decode+0x50e/0x740 [ 163.290066] memcpy+0x23/0x50 [ 163.293143] mulaw_decode+0x50e/0x740 [ 163.296925] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 163.302168] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 163.307502] ? io_src_channels+0xeb/0x1e0 [ 163.311620] mulaw_transfer+0x222/0x270 [ 163.315569] snd_pcm_plug_write_transfer+0x20b/0x390 [ 163.320644] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 163.326326] ? snd_pcm_format_physical_width+0x5b/0x70 [ 163.331573] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 163.337261] snd_pcm_oss_write2+0x22e/0x3c0 [ 163.341641] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 163.346109] ? snd_pcm_oss_write+0x1e8/0x690 [ 163.350490] snd_pcm_oss_write+0x4c1/0x690 [ 163.354702] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 163.359513] __vfs_write+0xef/0x740 [ 163.363114] ? kernel_read+0x120/0x120 [ 163.366974] ? __might_sleep+0x95/0x190 [ 163.370920] ? _cond_resched+0x14/0x30 [ 163.374781] ? __inode_security_revalidate+0xd9/0x130 [ 163.379939] ? avc_policy_seqno+0x9/0x20 [ 163.383966] ? selinux_file_permission+0x82/0x460 [ 163.388780] ? security_file_permission+0x89/0x1e0 [ 163.393685] ? rw_verify_area+0xe5/0x2b0 [ 163.397724] vfs_write+0x189/0x510 [ 163.401236] SyS_write+0xd4/0x1a0 [ 163.404665] ? SyS_read+0x1a0/0x1a0 [ 163.408259] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.413248] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.417977] entry_SYSCALL_64_fastpath+0x23/0x9a [ 163.422784] RIP: 0033:0x452ac9 [ 163.425941] RSP: 002b:00007fcc40b42c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 163.433617] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 163.440862] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000015 [ 163.448112] RBP: 0000000000000075 R08: 0000000000000000 R09: 0000000000000000 [ 163.455352] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006eeb98 [ 163.462594] R13: 00000000ffffffff R14: 00007fcc40b436d4 R15: 0000000000000005